Resolved merge conflict in xmlFormatter.html

Co-authored-by: Adam Bem <adam.bem@zoho.eu>
Reviewed-on: #214
Reviewed-by: Mikolaj Widla <widlam@noreply.example.com>

.gitignore

@@ -7,3 +7,5 @@
 .vscode
 nbactions.xml
 target/
+__pycache__
+venv

Backend-libXML/.gitignore

@@ -0,0 +1,3 @@
+.idea
+__pycache**
+venv

Backend-libXML/Dockerfile

@@ -0,0 +1,8 @@
+FROM tiangolo/meinheld-gunicorn-flask:python3.9
+
+COPY ./requirements.txt /app/requirements.txt
+
+RUN pip install --no-cache-dir --upgrade -r /app/requirements.txt
+
+COPY ./main.py /app/
+COPY ./Parser.py /app/

Backend-libXML/Parser.py

@@ -0,0 +1,101 @@
+from lxml import etree
+from io import BytesIO
+
+
+def formatXML(source: str, prettify: bool) -> str:
+    """Method used to format XML
+
+    :param source: XML to format
+    :param prettify: sets if XML must be prettified 
+    (added indentations etc.) or not
+    :return: formatted XML
+    """
+
+    # Prolog is removed when XML is parsed
+    # so program has to copy it
+    prolog = ""
+    prolog_start = source.find("<?")
+    
+    if prolog_start != -1:
+        prolog_end = source.find("?>") + 2
+        prolog = source[prolog_start:prolog_end]
+        source = source[prolog_end: ]
+    
+    byte_input = BytesIO(source.encode("utf-8"))
+    parser = etree.XMLParser(remove_blank_text=True)
+    xml = etree.parse(byte_input, parser=parser)
+
+    if prettify:
+        prolog += "\n"
+
+    return prolog + etree.tostring(xml, pretty_print=prettify).decode()
+
+
+def xpath(source: str, xpath: str) -> str:
+    """
+    Method used to get nodes from XML string using XPath
+
+    :param source: XML string used for selection
+    :param xpath: XPath query used for selection
+    :return: Nodes selected using XPath
+    """
+
+    byte_input = BytesIO(source.encode("utf-8"))
+    root = etree.parse(byte_input).getroot()
+    nsmap = root.nsmap
+
+    # LXML doesn't accept empty (None) namespace prefix,
+    # so it need to be deleted if exists
+    if None in nsmap:
+        nsmap.pop(None)
+    
+    result = root.xpath(xpath, namespaces=nsmap)
+    
+    # root.xpath can return 4 types: float, string, bool and list.
+    # List is the only one that can't be simply converted to str
+    if type(result) is not list:
+        return str(result), type(result).__name__
+    else:
+        result_string = ""
+        for e in result:
+            result_string += etree.tostring(e, pretty_print=True).decode() + "\n"
+        return result_string, "node"
+
+
+
+def xsd(source: str, xsd: str) -> bool:
+    """
+    Method used to validate XML string against XSD schema
+    :param source: XML string used for validation
+    :param xsd: XSD schema to validate XML against
+    :return: Message saying, if the validation was successful or not
+    """
+
+    schema_input = BytesIO(xsd.encode("utf-8"))
+    xml_schema = etree.XMLSchema(etree.parse(schema_input).getroot())
+
+    document_input = BytesIO(source.encode("utf-8"))
+    xml = etree.parse(document_input).getroot()
+    
+    if xml_schema.validate(xml):
+        return "XML is valid."
+    else:
+        return "XML is NOT valid."
+    
+    
+def xslt(source: str, xslt: str) -> str:
+    """
+    Method used to transform XML string using XSLT
+
+    :param source: XML string to transform
+    :param xslt: XSLT string used to transform XML
+    :return: Result of transformation
+    """
+    xslt_input = BytesIO(xslt.encode("utf-8"))
+    xslt_transform = etree.XSLT(etree.parse(xslt_input))
+
+    document_input = BytesIO(source.encode("utf-8"))
+    xml = etree.parse(document_input).getroot()
+
+    transformed = str(xslt_transform(xml))
+    return formatXML(transformed, True)

Backend-libXML/main.py

@@ -0,0 +1,83 @@
+from flask import Flask
+from flask_cors import CORS
+from flask import request
+from lxml import etree
+import json
+import time
+import Parser
+
+
+app = Flask(__name__)
+CORS(app)
+# cors = CORS(app, resource={
+#     r"/*":{
+#         "origins":"*"
+#     }
+# })
+
+def process_xml(request: request, type: str) -> str:
+    """Function to process 
+
+    :param request: Received request
+    :param type: Type of needed processing: xsd, xslt or xpath
+    :raises ValueError: is raised when type is different than those provided above
+    :return: response JSON converted to string and response code
+    """
+    start = time.time_ns()
+    code = 200
+    response_json = dict()
+    try:
+        request_data = json.loads(request.get_data(as_text=True))
+        data = request_data['data']
+        process = request_data['process']
+        if (type == "xsd"):
+            response_json['result'] = Parser.xsd(data, process)
+        elif (type == "xslt"):
+            response_json['result'] = Parser.xslt(data, process)
+        elif (type == "xpath"):
+            response_json['result'], response_json['type'] = Parser.xpath(data, process)
+        elif (type == "prettify"):
+            response_json['result'] = Parser.formatXML(data, True)
+        elif (type == "minimize"):
+            response_json['result'] = Parser.formatXML(data, False)
+        else:
+            raise ValueError("Valid operation types are: xsd, xslt, xpath")
+
+        response_json['status'] = "OK"
+    except KeyError as e:
+        response_json['result'] = "Missing key: " + str(e)
+        response_json['status'] = "ERR"
+        code = 400
+    except Exception as e:
+        response_json['result'] = str(e)
+        response_json['status'] = "ERR"
+        code = 400
+    finally:
+        exec_time = (time.time_ns() - start) / 10**6
+        response_json['time'] = f"{exec_time:.03f}"
+        response_json['processor'] = "libxml2 over lxml"
+        return json.dumps(response_json), code
+
+
+@app.route("/xpath", methods=["POST"])
+def xpath():
+    return process_xml(request, "xpath")
+
+@app.route("/xsd", methods=["POST"])
+def xsd():
+    return process_xml(request, "xsd")
+
+@app.route("/xslt", methods=["POST"])
+def xslt():
+    return process_xml(request, "xslt")
+
+@app.route("/prettify", methods=["POST"])
+def prettify():
+    return process_xml(request, "prettify")
+
+@app.route("/minimize", methods=["POST"])
+def minimize():
+    return process_xml(request, "minimize")
+
+if __name__ == "__main__":
+    app.run()

Backend-libXML/requirements.txt

@@ -0,0 +1,3 @@
+lxml==4.9.2
+flask==2.3.2
+flask_cors==3.0.10

Backend/mocked-services/Dockerfile

@@ -0,0 +1,19 @@
+FROM maven:3.6.3-jdk-14 as builder
+WORKDIR application
+COPY ./ ./
+RUN mvn clean install
+
+FROM openjdk:14 as layerBuilder
+WORKDIR application
+ARG JAR_FILE=application/target/*.jar
+COPY --from=builder ${JAR_FILE} application.jar
+RUN java -Djarmode=layertools -jar application.jar extract
+
+FROM openjdk:14
+WORKDIR application
+COPY --from=layerBuilder application/dependencies/ ./
+COPY --from=layerBuilder application/spring-boot-loader/ ./
+COPY --from=layerBuilder application/snapshot-dependencies/ ./
+COPY --from=layerBuilder application/application/ ./
+
+ENTRYPOINT ["java", "-Djava.security.cgd=file:/dev/./urandom", "-Dspring.profiles.active=DEV", "org.springframework.boot.loader.JarLauncher"]

Backend/mocked-services/README.md

@@ -0,0 +1,48 @@
+# R11-MockedServices
+Mockup service for middleware testing.
+
+Available scripts:
+
+### Running the application on a local machine
+For Intellij:
+Plugins:
+settings -> plugins -> install lombok plugin
+settings -> annotation processors -> enable annotation processing
+
+A connection to a Redis database is expected to run the application successfully. You need to download and run Redis DB on
+your local machine with default values localhost 6379.
+
+You can also run the application via Docker.
+#### docker-compose up --build -d
+
+However, you need either to run it with Docker-compose ensuring that all containers are within a network or start application locally.
+In order to change environment two properties must be changed.
+
+1) data-access.properties - property redis.host
+2) logback.xml - configuration/appender/host element value
+
+If application is to be run locally, both of above should be set to "localhost"
+If application is to be run in docker environment, both should be set to name of a redis container (by default "redis")
+
+Docker automaticly translates container name to IP address, considering all containers are within same network.
+Try to avoid using any symbols in names of containers, because it may cause that URL exception to be thrown. Instead use letters only.
+
+### Operations on Redis DB
+
+Use Redis CLI or attach to Redis docker image in order to manually operate on DB.
+
+#### docker exec -it mockedservices_redis-server redis-cli
+Attach to redis server image and open a redis client. 
+
+Useful redis-cli commands:
+###### KEYS *
+Show all keys in the db.
+###### TYPE key
+Show key type.
+###### LRANGE key start stop
+Display elements from the list.
+###### LLEN key
+Display list length.
+###### SMEMBERS key
+Display elements from hashSet.
+Logs can be found in lists with names logstash_yyyy-mm-dd.

Backend/mocked-services/docker-compose.yml

@@ -0,0 +1,20 @@
+version: '3'
+services:
+  redis:
+    image: 'redis'
+    restart: "no"
+  klaus:
+    build:
+      context: .
+      dockerfile: Dockerfile
+    container_name: klaus
+    restart: "no"
+    ports:
+      - "8097:8097"
+    depends_on:
+      - redis
+    environment:
+      SPRING_PROFILES_ACTIVE: DEV
+networks:
+  default:
+      name: shared_network_mocked_services

Backend/mocked-services/pom.xml

@@ -0,0 +1,105 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<project xmlns="http://maven.apache.org/POM/4.0.0"
+  xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+  xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
+  <modelVersion>4.0.0</modelVersion>
+
+  <parent>
+    <groupId>org.springframework.boot</groupId>
+    <artifactId>spring-boot-starter-parent</artifactId>
+    <version>2.7.11</version>
+    <relativePath/> <!-- lookup parent from repository -->
+  </parent>
+
+  <artifactId>mocked-services</artifactId>
+
+  <properties>
+    <java.version>11</java.version>
+    <jedis.version>3.3.0</jedis.version>
+    <logback-redis-appender.version>1.1.6</logback-redis-appender.version>
+    <assertj.version>3.16.1</assertj.version>
+    <mapstruct.version>1.5.5.Final</mapstruct.version>
+    <docker.image.prefix>Release11</docker.image.prefix>
+    <docker.image.name>${project.artifactId}</docker.image.name>
+    <lombok.version>1.18.26</lombok.version>
+  </properties>
+
+  <dependencies>
+    <dependency>
+      <groupId>org.springframework.boot</groupId>
+      <artifactId>spring-boot-starter-web</artifactId>
+    </dependency>
+    <dependency>
+      <groupId>org.springframework.boot</groupId>
+      <artifactId>spring-boot-devtools</artifactId>
+      <scope>runtime</scope>
+      <optional>true</optional>
+    </dependency>
+    <dependency>
+      <groupId>org.springframework.boot</groupId>
+      <artifactId>spring-boot-configuration-processor</artifactId>
+      <optional>true</optional>
+    </dependency>
+    <dependency>
+      <groupId>org.springframework.boot</groupId>
+      <artifactId>spring-boot-starter-validation</artifactId>
+    </dependency>
+    <dependency>
+      <groupId>org.projectlombok</groupId>
+      <artifactId>lombok</artifactId>
+      <version>${lombok.version}</version>
+    </dependency>
+    <dependency>
+      <groupId>org.mapstruct</groupId>
+      <artifactId>mapstruct</artifactId>
+      <version>${mapstruct.version}</version>
+    </dependency>
+    <dependency>
+      <groupId>org.springframework.boot</groupId>
+      <artifactId>spring-boot-starter-data-redis</artifactId>
+    </dependency>
+  </dependencies>
+
+  <build>
+    <plugins>
+      <plugin>
+        <groupId>org.springframework.boot</groupId>
+        <artifactId>spring-boot-maven-plugin</artifactId>
+        <configuration>
+          <layers>
+            <enabled>true</enabled>
+            <includeLayerTools>true</includeLayerTools>
+          </layers>
+        </configuration>
+      </plugin>
+      <plugin>
+        <groupId>org.apache.maven.plugins</groupId>
+        <artifactId>maven-compiler-plugin</artifactId>
+        <configuration>
+          <annotationProcessorPaths>
+            <path>
+              <groupId>org.mapstruct</groupId>
+              <artifactId>mapstruct-processor</artifactId>
+              <version>${mapstruct.version}</version>
+            </path>
+            <path>
+              <groupId>org.projectlombok</groupId>
+              <artifactId>lombok</artifactId>
+              <version>${lombok.version}</version>
+            </path>
+            <dependency>
+              <groupId>org.projectlombok</groupId>
+              <artifactId>lombok-mapstruct-binding</artifactId>
+              <version>0.2.0</version>
+            </dependency>
+          </annotationProcessorPaths>
+          <compilerArgs>
+            <compilerArg>-Amapstruct.defaultComponentModel=spring</compilerArg>
+          </compilerArgs>
+          <source>13</source>
+          <target>13</target>
+        </configuration>
+      </plugin>
+    </plugins>
+  </build>
+</project>

Backend/mocked-services/src/main/java/com/r11/tools/KlausApplication.java

@@ -0,0 +1,18 @@
+package com.r11.tools;
+
+import org.springframework.boot.SpringApplication;
+import org.springframework.boot.autoconfigure.SpringBootApplication;
+
+/**
+ * It's generic Spring context starter. Move along...
+ *
+ * @author Rafał Żukowicz
+ */
+@SpringBootApplication
+public class KlausApplication {
+
+	public static void main(String[] args) {
+		SpringApplication.run(KlausApplication.class, args);
+	}
+
+}

Backend/mocked-services/src/main/java/com/r11/tools/configuration/RetentionConfiguration.java

@@ -0,0 +1,64 @@
+package com.r11.tools.configuration;
+
+import com.r11.tools.repository.MockedResponseRepository;
+import com.r11.tools.repository.RequestHistoryRepository;
+import org.apache.logging.log4j.LogManager;
+import org.apache.logging.log4j.Logger;
+import org.springframework.context.annotation.Configuration;
+import org.springframework.scheduling.annotation.Async;
+import org.springframework.scheduling.annotation.EnableAsync;
+import org.springframework.scheduling.annotation.EnableScheduling;
+import org.springframework.scheduling.annotation.Scheduled;
+
+import java.time.LocalDateTime;
+
+/**
+ * Based on configuration deletes all outdated messages and history records from database.
+ *
+ * @author Mikołaj Widła
+ */
+
+@EnableScheduling
+@EnableAsync
+@Configuration
+public class RetentionConfiguration {
+
+    private final MockedResponseRepository responseRepository;
+    private final RequestHistoryRepository historyRepository;
+    private final RetentionConfigurationProperties retentionProperties;
+    private final Logger log = LogManager.getRootLogger();
+
+
+    public RetentionConfiguration(MockedResponseRepository responseRepository,
+                                  RequestHistoryRepository historyRepository,
+                                  RetentionConfigurationProperties retentionProperties){
+        this.historyRepository = historyRepository;
+        this.responseRepository = responseRepository;
+        this.retentionProperties = retentionProperties;
+    }
+    @Scheduled(fixedDelayString = "#{${retention.retention-cooldown} * 60000 }")
+    @Async
+    public void deleteMessagesAndHistoryRecords(){
+        log.info("OUTDATED MESSAGES AND HISTORY RECORDS DELETED!");
+        responseRepository
+                .findAll()
+                .iterator()
+                .forEachRemaining( mockedMessage -> {
+                    if (mockedMessage.getCreatedAt().plusMinutes(retentionProperties.getMinutesToDeleteMessage()).isBefore(LocalDateTime.now())){
+                        responseRepository.delete(mockedMessage);
+                    }
+                } );
+
+        historyRepository
+                .findAll()
+                .iterator()
+                .forEachRemaining(
+                        historyRecord -> {
+                            if (historyRecord.getDateTimeStamp().plusMinutes(retentionProperties.getMinutesToDeleteHistoryRecord()).isBefore(LocalDateTime.now())){
+                                historyRepository.delete(historyRecord);
+                            }
+                        }
+                );
+    }
+
+}

Backend/mocked-services/src/main/java/com/r11/tools/configuration/RetentionConfigurationProperties.java

@@ -0,0 +1,31 @@
+package com.r11.tools.configuration;
+
+import lombok.AllArgsConstructor;
+import lombok.Getter;
+import lombok.NoArgsConstructor;
+import lombok.Setter;
+import org.springframework.boot.context.properties.ConfigurationProperties;
+import org.springframework.context.annotation.Configuration;
+
+import javax.validation.constraints.Positive;
+
+/**
+ * Store all properties needed to change a retention in {@link RetentionConfiguration}
+ *
+ * @author Mikołaj Widła
+ */
+
+@Configuration
+@ConfigurationProperties(prefix = "retention")
+@Getter
+@Setter
+@NoArgsConstructor
+@AllArgsConstructor
+public class RetentionConfigurationProperties {
+    @Positive
+    private Integer minutesToDeleteMessage;
+    @Positive
+    private Integer minutesToDeleteHistoryRecord;
+    @Positive
+    private Integer retentionCooldown;
+}

Backend/mocked-services/src/main/java/com/r11/tools/configuration/WebConfig.java

@@ -0,0 +1,28 @@
+package com.r11.tools.configuration;
+
+import com.r11.tools.interceptor.IncomingMockRequestInterceptor;
+import lombok.AllArgsConstructor;
+import org.springframework.context.annotation.Configuration;
+import org.springframework.web.servlet.config.annotation.InterceptorRegistry;
+import org.springframework.web.servlet.config.annotation.WebMvcConfigurer;
+
+/**
+ * Configuration for {@link IncomingMockRequestInterceptor}
+ *
+ * @author Mikołaj Widła
+ */
+
+@Configuration
+@AllArgsConstructor
+public class WebConfig implements WebMvcConfigurer{
+
+    private final IncomingMockRequestInterceptor requestInterceptor;
+
+
+    @Override
+    public void addInterceptors(InterceptorRegistry registry) {
+        registry.addInterceptor( requestInterceptor )
+                .addPathPatterns("/api/mock/r/**");
+    }
+
+}

Backend/mocked-services/src/main/java/com/r11/tools/controller/MockController.java

@@ -0,0 +1,113 @@
+package com.r11.tools.controller;
+
+import com.fasterxml.jackson.databind.ObjectMapper;
+import com.r11.tools.model.MockedMessageDto;
+import com.r11.tools.service.KlausService;
+import lombok.AllArgsConstructor;
+import lombok.SneakyThrows;
+import org.apache.logging.log4j.LogManager;
+import org.apache.logging.log4j.Logger;
+import org.springframework.http.HttpHeaders;
+import org.springframework.http.HttpStatus;
+import org.springframework.http.MediaType;
+import org.springframework.http.ResponseEntity;
+import org.springframework.web.bind.annotation.*;
+
+import java.time.LocalDateTime;
+import java.util.*;
+
+/**
+ * Returns the homepage and provides the api for javascript async requests.
+ * @author Gabriel Modzelewski
+ * @author Mikołaj Widła
+ */
+@RestController
+@RequestMapping(path = "/api/mock")
+@AllArgsConstructor
+@CrossOrigin(origins = "*")
+public class MockController {
+    private final KlausService klausService;
+    private final Logger log = LogManager.getRootLogger();
+
+    @ExceptionHandler(Exception.class)
+    public void errorHandler(Exception ex){
+        log.error(Arrays.toString(ex.getStackTrace()));
+    }
+
+    /**
+     * Updates queried message with given set of data
+     * @param body {@link MockedMessageDto} json representation
+     * @return confirmation and 200 OK
+     */
+    @SneakyThrows
+    @PutMapping
+    public ResponseEntity<String> updateMessage(@RequestBody String body){
+        ObjectMapper mapper = new ObjectMapper();
+        MockedMessageDto message = mapper.readValue(body, MockedMessageDto.class);
+        return klausService.setMockedResponse(message);
+    }
+
+    /**
+     * Returns the full list of messages. It's used by javascript on the client side to initialize homepage
+     * with data from the database.
+     * @param uuidValue the key-uuid of given set of messages
+     * @return responds with 200 OK and {@link MockedMessageDto}
+     */
+    @GetMapping({"/", "/{uuidValue}"})
+    public MockedMessageDto getMessage(@PathVariable(required = false) String uuidValue){
+        UUID clientUUID;
+        MockedMessageDto message ;
+        if(uuidValue == null || uuidValue.equals("")) clientUUID = UUID.randomUUID();
+        else clientUUID = UUID.fromString(uuidValue);
+        message = klausService
+                .getMockedMessageByClientUUID(clientUUID)
+                .orElse( buildDefaultMessage(clientUUID) );
+
+        return message;
+    }
+
+
+    /**
+     * Constructs message with default set of data
+     * @param uuid the key-uuid of given set of messages
+     * @return message with default dataset
+     */
+    private MockedMessageDto buildDefaultMessage(UUID uuid){
+        Map<String, String> headers = new HashMap<>();
+        headers.put("Keep-Alive", "timeout=60");
+        headers.put("Connection", "keep-alive");
+        headers.put("Date", LocalDateTime.now().toString());
+        MockedMessageDto mockedMessageDto = MockedMessageDto.builder()
+                .clientUUID(uuid)
+                .contentType(MediaType.APPLICATION_XML_VALUE)
+                .messageBody("<?xml version=\"1.0\" encoding=\"UTF-8\"?>\n" +
+                        "<note>\n" +
+                        "  <to>Tove</to>\n" +
+                        "  <from>Jani</from>\n" +
+                        "  <heading>Reminder</heading>\n" +
+                        "  <body>Don't forget me this weekend!</body>\n" +
+                        "</note>")
+                .httpHeaders(headers)
+                .httpStatus(200)
+                .build();
+        klausService.setMockedResponse(mockedMessageDto);
+        return mockedMessageDto;
+    }
+    /**
+     * It's one of the most important features - the bread and butter of the Mocked Service. It's link that allows
+     * to receive mocked response from the server and use it to mock!
+     * @param clientUUID the key-uuid of given set of messages
+     * @return
+     */
+    @RequestMapping(value = "/r/{clientUUID}")
+    public ResponseEntity getMockedResponse(
+                                            @PathVariable UUID clientUUID) {
+        MockedMessageDto mockedMessageDto = klausService.getMockedResponse(clientUUID);
+        HttpHeaders httpHeaders = new HttpHeaders();
+        if (mockedMessageDto.getHttpHeaders() != null) mockedMessageDto.getHttpHeaders().forEach(httpHeaders::set);
+        httpHeaders.add("Content-Type", mockedMessageDto.getContentType());
+        return new ResponseEntity<>(mockedMessageDto.getMessageBody(), httpHeaders,
+                Objects.requireNonNull(HttpStatus.valueOf(mockedMessageDto.getHttpStatus())));
+    }
+
+}

Backend/mocked-services/src/main/java/com/r11/tools/controller/MvcExceptionHandler.java

@@ -0,0 +1,49 @@
+package com.r11.tools.controller;
+
+import java.util.ArrayList;
+import java.util.List;
+import javax.validation.ConstraintViolationException;
+import org.springframework.http.HttpStatus;
+import org.springframework.http.ResponseEntity;
+import org.springframework.validation.BindException;
+import org.springframework.web.bind.annotation.ControllerAdvice;
+import org.springframework.web.bind.annotation.CrossOrigin;
+import org.springframework.web.bind.annotation.ExceptionHandler;
+
+
+/**
+ * Custom exception handler for {@link ConstraintViolationException}
+ * @author Rafał Żukowicz
+ */
+@ControllerAdvice
+@CrossOrigin(origins = "*")
+public class MvcExceptionHandler {
+
+    /**
+     * Provides handling for {@link ConstraintViolationException}
+     * @param e exception argument
+     * @return response with error list and status 400 bad request
+     */
+    @ExceptionHandler(ConstraintViolationException.class)
+    public ResponseEntity<List> validationErrorHandler(ConstraintViolationException e){
+        List<String> errors = new ArrayList<>(e.getConstraintViolations().size());
+
+        e.getConstraintViolations().forEach(constraintViolation -> {
+            errors.add(constraintViolation.getPropertyPath() + " : " + constraintViolation.getMessage());
+        });
+        return new ResponseEntity<>(errors, HttpStatus.BAD_REQUEST);
+    }
+
+    /**
+     * Provides handling for {@link BindException}
+     * @param ex exception argument
+     * @return response with error list and status 400 bad request
+     */
+    @ExceptionHandler(BindException.class)
+    public ResponseEntity<List> handleBindException(BindException ex){
+        return new ResponseEntity(ex.getAllErrors(), HttpStatus.BAD_REQUEST);
+    }
+
+}
+
+

Backend/mocked-services/src/main/java/com/r11/tools/controller/RequestHistoryController.java

@@ -0,0 +1,42 @@
+package com.r11.tools.controller;
+
+import com.r11.tools.mappers.RequestHistoryMapper;
+import com.r11.tools.model.RequestHistory;
+import com.r11.tools.model.RequestHistoryDTO;
+import com.r11.tools.service.RequestHistoryService;
+import lombok.AllArgsConstructor;
+import org.springframework.http.ResponseEntity;
+import org.springframework.web.bind.annotation.*;
+
+import java.util.List;
+import java.util.stream.Collectors;
+
+/**
+ * It's the REST api for {@link RequestHistory}
+ * @author Gabriel Modzelewski
+ * @author Mikołaj Widła
+ */
+@RestController
+@RequestMapping(path = "/api/event")
+@AllArgsConstructor
+@CrossOrigin(origins = "*")
+public class RequestHistoryController {
+    private final RequestHistoryService service;
+    private final RequestHistoryMapper mapper;
+
+    /**
+     * Returns the list of Events.
+     * @param uuid unique id of message list
+     * @return list of {@link RequestHistory}
+     */
+    @GetMapping(path = "/{uuid}")
+    public ResponseEntity<List<RequestHistoryDTO>> getLastDay(@PathVariable String uuid){
+        List<RequestHistoryDTO> requestHistory = service.getHistoryRecordsByUUID(
+                uuid
+        ).stream()
+                .map(mapper::requestHistoryToRequestHistoryDTO)
+                .collect(Collectors.toList());
+        return ResponseEntity.ok(requestHistory);
+    }
+}
+

Backend/mocked-services/src/main/java/com/r11/tools/interceptor/IncomingMockRequestInterceptor.java

@@ -0,0 +1,78 @@
+package com.r11.tools.interceptor;
+
+import com.r11.tools.model.RequestHistoryDTO;
+import com.r11.tools.service.RequestHistoryService;
+import lombok.AllArgsConstructor;
+import org.springframework.http.HttpMethod;
+import org.springframework.stereotype.Component;
+import org.springframework.util.StreamUtils;
+import org.springframework.web.servlet.HandlerInterceptor;
+import org.springframework.web.servlet.HandlerMapping;
+import org.springframework.web.util.ContentCachingRequestWrapper;
+
+import javax.servlet.http.HttpServletRequest;
+import javax.servlet.http.HttpServletResponse;
+import java.io.IOException;
+import java.nio.charset.Charset;
+import java.time.LocalDateTime;
+import java.util.*;
+import java.util.stream.Collectors;
+import java.util.stream.StreamSupport;
+
+/**
+ * Interceptor that gets needed data from HttpRequest, and saves it to history
+ * @author Mikołaj Widła
+ */
+
+@Component
+@AllArgsConstructor
+public class IncomingMockRequestInterceptor implements HandlerInterceptor {
+
+    private final RequestHistoryService historyService;
+
+    @Override
+    public boolean preHandle(HttpServletRequest httpRequest, HttpServletResponse response, Object handler){
+        Map<String,String> headers = getHeadersFromHttpRequest(httpRequest);
+        Map<String,String> pathVariable = getPathVariablesFromHttpRequest(httpRequest);
+        String requestBody = getRequestBodyFromHttpRequest(httpRequest);
+
+        RequestHistoryDTO historyDTO = RequestHistoryDTO.builder()
+                .httpMethod(HttpMethod.valueOf(httpRequest.getMethod()))
+                .headers( headers )
+                .clientUUID(UUID.fromString(pathVariable.get("clientUUID")))
+                .dateTimeStamp(LocalDateTime.now())
+                .requestBody(requestBody)
+                .build();
+        historyService.saveRequest(historyDTO);
+        return true;
+    }
+
+    private Map<String,String> getHeadersFromHttpRequest( HttpServletRequest httpRequest ){
+        Set<String> headersName = StreamSupport.stream(
+                Spliterators.spliteratorUnknownSize(
+                        httpRequest.getHeaderNames().asIterator(),
+                        Spliterator.ORDERED
+                ), false
+        ).collect(Collectors.toSet());
+
+        return headersName.stream()
+                .collect(Collectors.toMap(
+                        value -> value,
+                        httpRequest::getHeader
+                ));
+    }
+
+    private Map<String,String> getPathVariablesFromHttpRequest( HttpServletRequest httpRequest ){
+        return (Map<String, String>) httpRequest.getAttribute(HandlerMapping.URI_TEMPLATE_VARIABLES_ATTRIBUTE);
+    }
+
+    private String getRequestBodyFromHttpRequest( HttpServletRequest httpRequest ){
+        HttpServletRequest wrappedRequest = new ContentCachingRequestWrapper(httpRequest);
+        try {
+            return StreamUtils.copyToString(wrappedRequest.getInputStream(), Charset.defaultCharset());
+        } catch (IOException e) {
+            return "";
+        }
+    }
+
+}

Backend/mocked-services/src/main/java/com/r11/tools/mappers/MockedMessageMapper.java

@@ -0,0 +1,26 @@
+package com.r11.tools.mappers;
+
+import com.r11.tools.model.MockedMessage;
+import com.r11.tools.model.MockedMessageDto;
+import org.mapstruct.*;
+
+import java.util.Optional;
+
+/**
+ * Creates key value for redis entry
+ * @author Rafał Źukowicz
+ */
+@Mapper
+public interface MockedMessageMapper {
+    @Mapping( target = "createdAt" , expression = "java(java.time.LocalDateTime.now())")
+    MockedMessage mockedMessageDtoToMockedMessage(MockedMessageDto mockedMessageDto);
+    MockedMessageDto mockedMessageToMockedMessageDto(MockedMessage mockedMessage);
+
+    default Optional<MockedMessageDto> optionalMockedMessageToOptionalMockedMessageDTO(Optional<MockedMessage> optionalMockedMessage){
+        return optionalMockedMessage.map(this::mockedMessageToMockedMessageDto);
+    }
+
+    default Optional<MockedMessage> optionalMockedMessageDTOToOptionalMockedMessage(Optional<MockedMessageDto> optionalMockedMessageDto){
+        return optionalMockedMessageDto.map(this::mockedMessageDtoToMockedMessage);
+    }
+}

Backend/mocked-services/src/main/java/com/r11/tools/mappers/RequestHistoryMapper.java

@@ -0,0 +1,23 @@
+package com.r11.tools.mappers;
+
+import com.r11.tools.model.RequestHistory;
+import com.r11.tools.model.RequestHistoryDTO;
+import org.mapstruct.Mapper;
+import org.mapstruct.Mapping;
+
+/**
+* Map between DTO and Entity
+*
+*  @author Mikołaj Widła
+*
+ */
+
+@Mapper
+public interface RequestHistoryMapper {
+
+    @Mapping(target = "clientUUID", expression = "java(requestHistoryDTO.getClientUUID().toString())")
+    RequestHistory requestHistoryDTOToRequestHistory(RequestHistoryDTO requestHistoryDTO);
+    @Mapping(target = "clientUUID", expression = "java(java.util.UUID.fromString(requestHistory.getClientUUID()))")
+    RequestHistoryDTO requestHistoryToRequestHistoryDTO(RequestHistory requestHistory);
+
+}

Backend/mocked-services/src/main/java/com/r11/tools/model/MockedMessage.java

@@ -0,0 +1,37 @@
+package com.r11.tools.model;
+
+import com.r11.tools.model.constraints.HttpCode;
+import lombok.AllArgsConstructor;
+import lombok.Data;
+import lombok.NoArgsConstructor;
+import lombok.ToString;
+import org.springframework.data.annotation.Id;
+import org.springframework.data.redis.core.RedisHash;
+import org.springframework.data.redis.core.index.Indexed;
+
+import java.io.Serializable;
+import java.time.LocalDateTime;
+import java.util.Map;
+import java.util.UUID;
+
+/**
+ * MockedMessage redis entity pojo
+ * @author Rafał Żukowicz
+ */
+@Data
+@ToString
+@RedisHash("mockedMessage")
+@NoArgsConstructor
+@AllArgsConstructor
+public class MockedMessage implements Serializable {
+    @Indexed
+    @Id
+    private UUID clientUUID;
+    private String contentType;
+    private String messageBody;
+    private Map<String, String> httpHeaders;
+    @HttpCode
+    private Integer httpStatus;
+    private LocalDateTime createdAt;
+
+}

Backend/mocked-services/src/main/java/com/r11/tools/model/MockedMessageDto.java

@@ -0,0 +1,28 @@
+package com.r11.tools.model;
+
+import com.r11.tools.model.constraints.HttpCode;
+import lombok.*;
+
+import java.io.Serializable;
+import java.util.Map;
+import java.util.UUID;
+
+/**
+ * Alternative version of {@link MockedMessage} used in http body
+ * @author Rafał Żukowicz
+ * @author Gabriel Modzelewski
+ */
+@Data
+@Builder
+@ToString
+@NoArgsConstructor
+@AllArgsConstructor
+public class MockedMessageDto implements Serializable{
+    private UUID clientUUID;
+    private String contentType;
+    private String messageBody;
+    private Map<String, String> httpHeaders;
+    @HttpCode
+    private Integer httpStatus;
+
+}

Backend/mocked-services/src/main/java/com/r11/tools/model/RequestHistory.java

@@ -0,0 +1,42 @@
+package com.r11.tools.model;
+
+import lombok.AllArgsConstructor;
+import lombok.Builder;
+import lombok.Data;
+import lombok.NoArgsConstructor;
+import org.springframework.data.annotation.Id;
+import org.springframework.data.redis.core.RedisHash;
+import org.springframework.data.redis.core.index.Indexed;
+import org.springframework.format.annotation.DateTimeFormat;
+import org.springframework.http.HttpMethod;
+
+import java.io.Serializable;
+import java.time.LocalDateTime;
+import java.util.Map;
+
+/**
+ * Pojo class for Event entity
+ * @author Rafał Żukowicz
+ * @author Mikołaj Widła
+ */
+@Data
+@Builder
+@NoArgsConstructor
+@AllArgsConstructor
+@RedisHash("mockHistory")
+public class RequestHistory implements Comparable<RequestHistory>, Serializable {
+    @Id
+    private String id;
+    @DateTimeFormat(pattern = "yyyy-MM-ddTHH:mm:ss")
+    private LocalDateTime dateTimeStamp;
+    @Indexed
+    private String clientUUID;
+    private Map<String,String> headers;
+    private HttpMethod httpMethod;
+    private String requestBody;
+
+    @Override
+    public int compareTo(RequestHistory o) {
+        return this.getDateTimeStamp().compareTo(o.getDateTimeStamp()) * -1;
+    }
+}

Backend/mocked-services/src/main/java/com/r11/tools/model/RequestHistoryDTO.java

@@ -0,0 +1,32 @@
+package com.r11.tools.model;
+
+import lombok.AllArgsConstructor;
+import lombok.Builder;
+import lombok.Data;
+import lombok.NoArgsConstructor;
+import org.springframework.format.annotation.DateTimeFormat;
+import org.springframework.http.HttpMethod;
+
+import java.time.LocalDateTime;
+import java.util.Map;
+import java.util.UUID;
+
+/**
+ * Pojo for history query request. Contains information necessary to obtain {@link RequestHistory} list
+ * @author Rafał Żukowicz
+ * @author Mikołaj Widła
+ */
+@Data
+@Builder
+@NoArgsConstructor
+@AllArgsConstructor
+public class RequestHistoryDTO {
+
+    private UUID clientUUID;
+    @DateTimeFormat(iso = DateTimeFormat.ISO.DATE_TIME)
+    private LocalDateTime dateTimeStamp;
+    private Map<String,String> headers;
+    private HttpMethod httpMethod;
+    private String requestBody;
+
+}

Backend/mocked-services/src/main/java/com/r11/tools/model/constraints/HttpCode.java

@@ -0,0 +1,23 @@
+package com.r11.tools.model.constraints;
+
+import java.lang.annotation.ElementType;
+import java.lang.annotation.Retention;
+import java.lang.annotation.RetentionPolicy;
+import java.lang.annotation.Target;
+import javax.validation.Constraint;
+import javax.validation.Payload;
+
+/**
+ * Annotation interface that is used to annotate Integer fields that contain http status values.
+ * It provides validation and throws an error when trying to send response with incorrect status.
+ * @author Rafał Żukowicz
+ */
+@Target({ ElementType.FIELD})
+@Retention(RetentionPolicy.RUNTIME)
+@Constraint(validatedBy = HttpCodeValidation.class )
+public @interface HttpCode {
+    String message() default "must be a valid http code";
+
+    Class<?>[] groups() default { };
+    Class<? extends Payload>[] payload() default { };
+}

Backend/mocked-services/src/main/java/com/r11/tools/model/constraints/HttpCodeValidation.java

@@ -0,0 +1,39 @@
+package com.r11.tools.model.constraints;
+
+import com.r11.tools.model.MockedMessage;
+import com.r11.tools.model.MockedMessageDto;
+import java.util.Set;
+import java.util.stream.Collectors;
+import java.util.stream.Stream;
+import javax.validation.ConstraintValidator;
+import javax.validation.ConstraintValidatorContext;
+import org.springframework.http.HttpStatus;
+
+/**
+ * It's validator class. It checks if status value of {@link MockedMessageDto} is within bonds of http status values map.
+ * @author Rafał Żukowicz
+ */
+public class HttpCodeValidation implements ConstraintValidator<HttpCode, Integer> {
+    private Set<Integer> allowedValues;
+
+    /**
+     * Initializes {@link #allowedValues} with possible http status values.
+     * @param targetEnum HttpCode context
+     */
+    @Override
+    public void initialize(HttpCode targetEnum) {
+        allowedValues = Stream.of(HttpStatus.values())
+                .map(HttpStatus::value)
+                .collect(Collectors.toSet());
+    }
+
+    /**
+     * @param integer value of {@link MockedMessageDto#getHttpStatus()} or {@link MockedMessage#getHttpStatus()}
+     * @param context context for validation
+     * @return true if valid
+     */
+    @Override
+    public boolean isValid(Integer integer, ConstraintValidatorContext context) {
+        return allowedValues.contains(integer);
+    }
+}

Backend/mocked-services/src/main/java/com/r11/tools/repository/MockedResponseRepository.java

@@ -0,0 +1,24 @@
+package com.r11.tools.repository;
+
+import com.r11.tools.model.MockedMessage;
+import java.util.List;
+import java.util.Optional;
+import java.util.UUID;
+import org.springframework.data.repository.CrudRepository;
+import org.springframework.stereotype.Repository;
+import org.springframework.transaction.annotation.Transactional;
+
+/**
+ * Spring repository that allows to retrieve message list by key-uuid from redis database
+ * @author Rafał Żukowicz
+ */
+@Repository
+@Transactional
+public interface MockedResponseRepository extends CrudRepository<MockedMessage, UUID> {
+    /**
+     * Finds all messages by their uuid
+     * @param clientUUID the key-uuid of given set of messages
+     * @return Optional of list of {@link com.r11.tools.model.MockedMessage}
+     */
+    Optional<MockedMessage> findAllByClientUUID(UUID clientUUID);
+}

Backend/mocked-services/src/main/java/com/r11/tools/repository/RequestHistoryRepository.java

@@ -0,0 +1,18 @@
+package com.r11.tools.repository;
+
+import com.r11.tools.model.RequestHistory;
+import org.springframework.data.repository.CrudRepository;
+import org.springframework.stereotype.Repository;
+import org.springframework.transaction.annotation.Transactional;
+
+import java.util.List;
+
+/**
+ * History Record entity dao interface
+ * @author Rafał Żukowicz
+ */
+@Repository
+@Transactional
+public interface RequestHistoryRepository extends CrudRepository<RequestHistory,String> {
+    List<RequestHistory> findAllByClientUUID(String clientUUID);
+}

Backend/mocked-services/src/main/java/com/r11/tools/service/KlausService.java

@@ -0,0 +1,19 @@
+package com.r11.tools.service;
+
+import com.r11.tools.model.MockedMessageDto;
+
+import java.util.Optional;
+import java.util.UUID;
+import org.springframework.http.ResponseEntity;
+import org.springframework.stereotype.Service;
+
+/**
+ * Service interface for {@link com.r11.tools.controller.KlausController} and {@link com.r11.tools.controller.MockController}
+ * @author Rafał Żukowicz
+ */
+@Service
+public interface KlausService {
+    Optional<MockedMessageDto> getMockedMessageByClientUUID(UUID clientUUID);
+    MockedMessageDto getMockedResponse(UUID clientUUID);
+    ResponseEntity<String> setMockedResponse(MockedMessageDto mockedMessageDto);
+}

Backend/mocked-services/src/main/java/com/r11/tools/service/KlausServiceImpl.java

@@ -0,0 +1,81 @@
+package com.r11.tools.service;
+
+import com.r11.tools.mappers.MockedMessageMapper;
+import com.r11.tools.model.MockedMessage;
+import com.r11.tools.model.MockedMessageDto;
+import com.r11.tools.repository.MockedResponseRepository;
+import lombok.AllArgsConstructor;
+import lombok.SneakyThrows;
+import org.apache.logging.log4j.LogManager;
+import org.apache.logging.log4j.Logger;
+import org.springframework.http.HttpHeaders;
+import org.springframework.http.HttpStatus;
+import org.springframework.http.ResponseEntity;
+import org.springframework.stereotype.Service;
+
+import java.util.Optional;
+import java.util.UUID;
+
+/**
+ * Service for {@link com.r11.tools.controller.MockController} and {@link com.r11.tools.controller.MockController}
+ * Allows for performing CRUD operations on {@link MockedMessageDto}
+ * @author Rafał Żukowicz
+ * @author Gabriel Modzelewski
+ * @author Mikołaj Widła
+ */
+@Service
+@AllArgsConstructor
+public class KlausServiceImpl implements KlausService {
+    private final MockedMessageMapper mockedMessageMapper;
+    private final Logger log = LogManager.getRootLogger();
+    private final MockedResponseRepository mockedResponseRepository;
+
+
+    /**
+     * Returns all messages of given key-uuid
+     * @param clientUUID the key-uuid of given set of messages
+     * @return List of {@link MockedMessageDto}
+     */
+    @Override
+    public Optional<MockedMessageDto> getMockedMessageByClientUUID(UUID clientUUID){
+        Optional<MockedMessage> mockedMessageOptional = mockedResponseRepository.findAllByClientUUID(clientUUID);
+        log.info("Message for UUID: "+clientUUID+" has been fetched from DB.");
+        return mockedMessageMapper.optionalMockedMessageToOptionalMockedMessageDTO(mockedMessageOptional);
+    }
+
+    /**
+     * Returns {@link MockedMessageDto} of given id and key-uuid. If message doesn't then empty message is returned
+     * @param clientUUID the key-uuid of given set of messages
+     * @return {@link MockedMessageDto} object
+     */
+    @SneakyThrows
+    @Override
+    public MockedMessageDto getMockedResponse(UUID clientUUID){
+        Optional<MockedMessage> optionalMockedMessage = mockedResponseRepository.findById(clientUUID);
+        MockedMessageDto mockedMessageDto = MockedMessageDto.builder()
+                .clientUUID(clientUUID)
+                .build();
+        if (optionalMockedMessage.isPresent()) {
+            mockedMessageDto = mockedMessageMapper.mockedMessageToMockedMessageDto(optionalMockedMessage.get());
+            //log.info(mockedMessageDto.toString().replaceAll("\"", "\\\\\""));
+            return mockedMessageDto;
+        }
+        //log.info(mockedMessageDto.toString().replaceAll("\"", "\\\\\""));
+        return mockedMessageDto;
+    }
+
+    /**
+     * Allows to modify mocked message. If message of given id and key-uuid doesn't exist a new entry is created
+     * @param mockedMessageDto message to be saved
+     * @return Confirmation and status 200 OK
+     */
+    @SneakyThrows
+    @Override
+    public ResponseEntity<String> setMockedResponse(MockedMessageDto mockedMessageDto) {
+        mockedResponseRepository.save(mockedMessageMapper.mockedMessageDtoToMockedMessage(mockedMessageDto));
+        //log.info(mockedMessageDto.toString().replaceAll("\"", "\\\\\""));
+        return new ResponseEntity<>("MockedResponse has been setup successfully!", new HttpHeaders(),
+                HttpStatus.ACCEPTED);
+    }
+
+}

Backend/mocked-services/src/main/java/com/r11/tools/service/RequestHistoryService.java

@@ -0,0 +1,23 @@
+package com.r11.tools.service;
+
+import com.r11.tools.controller.RequestHistoryController;
+import com.r11.tools.model.RequestHistory;
+import com.r11.tools.model.RequestHistoryDTO;
+import org.springframework.stereotype.Service;
+
+import java.util.List;
+
+/**
+ * Spring service interface for {@link RequestHistoryController}
+ * @author Rafał Żukowicz
+ */
+@Service
+public interface RequestHistoryService {
+    /**
+     * Searches for {@link RequestHistory} objects between date brackets
+     * @param uuid user uuid
+     * @return list of {@link RequestHistory}
+     */
+    List<RequestHistory> getHistoryRecordsByUUID(String uuid);
+    void saveRequest(RequestHistoryDTO requestDTO);
+}

Backend/mocked-services/src/main/java/com/r11/tools/service/RequestHistoryServiceImpl.java

@@ -0,0 +1,38 @@
+package com.r11.tools.service;
+
+import com.r11.tools.controller.RequestHistoryController;
+import com.r11.tools.mappers.RequestHistoryMapper;
+import com.r11.tools.model.RequestHistory;
+import com.r11.tools.model.RequestHistoryDTO;
+import com.r11.tools.repository.RequestHistoryRepository;
+import lombok.AllArgsConstructor;
+import org.springframework.stereotype.Service;
+
+import java.util.Collections;
+import java.util.List;
+
+/**
+ * Spring Service for {@link RequestHistoryController}. Contains logic required for quering
+ * the database for {@link RequestHistory} objects
+ * @author Rafał Żukowicz
+ * @author Mikołaj Widła
+ */
+@Service
+@AllArgsConstructor
+public class RequestHistoryServiceImpl implements RequestHistoryService {
+
+    private final RequestHistoryRepository repository;
+    private final RequestHistoryMapper requestMapper;
+
+    @Override
+    public List<RequestHistory> getHistoryRecordsByUUID(String uuid) {
+        List<RequestHistory> history = repository.findAllByClientUUID(uuid);
+        Collections.sort(history);
+        return history;
+    }
+
+    @Override
+    public void saveRequest(RequestHistoryDTO requestDTO) {
+        repository.save(requestMapper.requestHistoryDTOToRequestHistory(requestDTO));
+    }
+}

Backend/mocked-services/src/main/resources/application.properties

@@ -0,0 +1,16 @@
+#environment:
+server.port = 8097
+spring.application.name = klaus
+spring.mvc.view.suffix=.html
+logging.level.root=INFO
+logging.level.org.springframework.web=INFO
+logging.level.com.release11=INFO
+
+#database:
+spring.redis.host=redis
+spring.redis.port=6379
+
+#retention
+retention.minutes-to-delete-message=120
+retention.minutes-to-delete-history-record=1440
+retention.retention-cooldown=1440

Backend/mocked-services/src/main/resources/logback.xml

@@ -0,0 +1,25 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<configuration>
+    <include resource="org/springframework/boot/logging/logback/base.xml"/>
+    <property name="HOME_LOG" value="/log/mockServices.log"/>
+    <appender name="FILE" class="ch.qos.logback.core.rolling.RollingFileAppender">
+        <file>${HOME_LOG}</file>
+        <rollingPolicy class="ch.qos.logback.core.rolling.SizeAndTimeBasedRollingPolicy">
+            <fileNamePattern>logs/mockServices.%d{yyyy-MM-dd}.%i.log</fileNamePattern>
+            <maxFileSize>10MB</maxFileSize>
+            <totalSizeCap>20GB</totalSizeCap>
+            <maxHistory>60</maxHistory>
+        </rollingPolicy>
+
+        <encoder>
+            <pattern>%d %p %c{1.} [%t] %m%n</pattern>
+        </encoder>
+    </appender>
+
+    <root level="DEBUG">
+        <appender-ref ref="CONSOLE" />
+        <appender-ref ref="FILE" />
+    </root>
+</configuration>
+
+

Backend/pom.xml

@@ -0,0 +1,25 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<project xmlns="http://maven.apache.org/POM/4.0.0"
+  xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+  xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
+  <modelVersion>4.0.0</modelVersion>
+
+  <groupId>com.r11.tools</groupId>
+  <artifactId>release11-tools</artifactId>
+  <version>1.0-SNAPSHOT</version>
+
+  <properties>
+    <maven.compiler.source>11</maven.compiler.source>
+    <maven.compiler.target>11</maven.compiler.target>
+    <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
+    <jackson.version>2.14.1</jackson.version>
+    <slf4j.version>2.0.6</slf4j.version>
+  </properties>
+
+  <packaging>pom</packaging>
+
+  <modules>
+    <module>tools-services</module>
+    <module>mocked-services</module>
+  </modules>
+</project>

Backend/tools-services/Dockerfile

@@ -1,10 +1,10 @@
 # Using maven image, based on java 8
 FROM maven:3.6.3-jdk-8 as target
-WORKDIR /build
-COPY pom.xml .
-COPY src/ /build/src/
+WORKDIR build
+COPY ./ ./
 RUN mvn -ntp package
 
+
 # Go to working directory in docker image
 # WORKDIR /usr/app/
 

Backend/tools-services/pom.xml

@@ -0,0 +1,128 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<project xmlns="http://maven.apache.org/POM/4.0.0"
+  xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+  xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
+  <modelVersion>4.0.0</modelVersion>
+
+  <groupId>com.r11.tools</groupId>
+  <artifactId>tools-services</artifactId>
+  <version>1.0-SNAPSHOT</version>
+
+  <properties>
+    <maven.compiler.source>11</maven.compiler.source>
+    <maven.compiler.target>11</maven.compiler.target>
+    <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
+    <jackson.version>2.14.1</jackson.version>
+    <slf4j.version>2.0.6</slf4j.version>
+    <log4j.version>2.19.0</log4j.version>
+    <gson.version>2.10.1</gson.version>
+  </properties>
+
+  <build>
+    <plugins>
+      <plugin>
+        <artifactId>maven-compiler-plugin</artifactId>
+        <version>3.8.1</version>
+        <configuration>
+          <source>1.8</source>
+          <target>1.8</target>
+        </configuration>
+      </plugin>
+
+      <plugin>
+        <artifactId>maven-assembly-plugin</artifactId>
+        <version>3.3.0</version>
+
+        <configuration>
+          <archive>
+            <manifest>
+              <addClasspath>true</addClasspath>
+              <classpathPrefix>lib/</classpathPrefix>
+              <mainClass>com.r11.tools.SparkInitializer</mainClass>
+            </manifest>
+          </archive>
+          <descriptorRefs>
+            <descriptorRef>jar-with-dependencies</descriptorRef>
+          </descriptorRefs>
+        </configuration>
+
+        <executions>
+          <execution>
+            <id>make-assembly</id>
+            <phase>package</phase>
+            <goals>
+              <goal>single</goal>
+            </goals>
+          </execution>
+        </executions>
+
+      </plugin>
+    </plugins>
+  </build>
+
+  <dependencies>
+    <!--   Spark    -->
+    <dependency>
+      <groupId>com.sparkjava</groupId>
+      <artifactId>spark-core</artifactId>
+      <version>2.9.4</version>
+    </dependency>
+
+    <!--    JSON    -->
+    <dependency>
+      <groupId>com.google.code.gson</groupId>
+      <artifactId>gson</artifactId>
+      <version>${gson.version}</version>
+    </dependency>
+
+    <!--    XSLT    -->
+    <dependency>
+      <groupId>net.sf.saxon</groupId>
+      <artifactId>Saxon-HE</artifactId>
+      <version>11.4</version>
+    </dependency>
+    <dependency>
+      <groupId>xalan</groupId>
+      <artifactId>xalan</artifactId>
+      <version>2.7.2</version>
+    </dependency>
+
+    <!-- Logging -->
+    <dependency>
+      <groupId>org.slf4j</groupId>
+      <artifactId>slf4j-simple</artifactId>
+      <version>${slf4j.version}</version>
+      <scope>test</scope>
+    </dependency>
+    <dependency>
+      <groupId>org.slf4j</groupId>
+      <artifactId>jcl-over-slf4j</artifactId>
+      <version>${slf4j.version}</version>
+      <scope>runtime</scope>
+    </dependency>
+    <dependency>
+      <groupId>org.slf4j</groupId>
+      <artifactId>slf4j-api</artifactId>
+      <version>${slf4j.version}</version>
+      <scope>runtime</scope>
+    </dependency>
+    <dependency>
+      <groupId>org.slf4j</groupId>
+      <artifactId>slf4j-log4j12</artifactId>
+      <version>${slf4j.version}</version>
+      <scope>runtime</scope>
+    </dependency>
+
+    <dependency>
+      <groupId>org.apache.logging.log4j</groupId>
+      <artifactId>log4j-core</artifactId>
+      <version>${log4j.version}</version>
+    </dependency>
+
+    <dependency>
+      <groupId>org.apache.logging.log4j</groupId>
+      <artifactId>log4j-api</artifactId>
+      <version>${log4j.version}</version>
+    </dependency>
+  </dependencies>
+</project>

Backend/tools-services/src/main/java/com/r11/tools/SparkApplication.java

@@ -0,0 +1,56 @@
+package com.r11.tools;
+
+import com.google.gson.Gson;
+import com.google.gson.GsonBuilder;
+import com.r11.tools.controller.JsonController;
+import com.r11.tools.controller.ProcessorInfoController;
+import com.r11.tools.controller.XPathController;
+import com.r11.tools.controller.XsdController;
+import com.r11.tools.controller.XsltController;
+import com.r11.tools.controller.internal.RestControllerRegistry;
+import com.r11.tools.xml.Saxon;
+import com.r11.tools.xml.Xalan;
+import com.r11.tools.xml.XmlEngine;
+import org.apache.logging.log4j.LogManager;
+import org.apache.logging.log4j.Logger;
+import spark.Spark;
+
+public class SparkApplication {
+
+    public static void run() {
+        // TODO: read port from config
+        Spark.port(8081);
+
+        Spark.after((request, response) -> {
+            response.header("Access-Control-Allow-Origin", "*");
+            response.header("access-control-allow-headers", "*");
+            response.header("access-control-expose-headers", "*");
+            response.header("Access-Control-Allow-Methods", "POST");
+        });
+
+        Logger logger = LogManager.getLogger(SparkApplication.class);
+
+        Gson gson = new GsonBuilder()
+            .disableHtmlEscaping()
+            .setPrettyPrinting()
+            .create();
+
+        Gson jsongson = new GsonBuilder()
+            .disableHtmlEscaping()
+            .create();
+        XmlEngine saxon = new Saxon();
+        XmlEngine xalan = new Xalan();
+
+
+        RestControllerRegistry registry = new RestControllerRegistry();
+        registry.registerController(new ProcessorInfoController(logger, saxon, xalan));
+        registry.registerController(new XsdController(gson, logger, xalan));
+        registry.registerController(new XPathController(gson, logger, saxon, xalan));
+        registry.registerController(new XsltController(gson, logger, saxon, xalan));
+        registry.registerController(new JsonController(gson, jsongson, logger));
+
+        registry.register();
+
+        logger.info("Server is online at port: " + Spark.port());
+    }
+}

Backend/tools-services/src/main/java/com/r11/tools/SparkInitializer.java

@@ -0,0 +1,7 @@
+package com.r11.tools;
+
+public class SparkInitializer {
+    public static void main(String[] args) {
+        SparkApplication.run();
+    }
+}

Backend/tools-services/src/main/java/com/r11/tools/controller/JsonController.java

@@ -0,0 +1,85 @@
+package com.r11.tools.controller;
+
+import com.google.gson.*;
+//import com.google.gson.GsonBuilder;
+import com.r11.tools.controller.internal.GlobalControllerManifest;
+import com.r11.tools.controller.internal.HandlerType;
+import com.r11.tools.controller.internal.RestController;
+import com.r11.tools.controller.internal.ScopedControllerManifest;
+import spark.Request;
+import spark.Response;
+import org.apache.logging.log4j.Logger;
+
+import java.util.List;
+import java.util.Map;
+
+@GlobalControllerManifest(path = "/json")
+public class JsonController implements RestController {
+
+    private final Logger logger;
+
+    private final Gson prettyGson; 
+
+    private final Gson gson;
+
+    public JsonController(Gson prettyGson, Gson jsongson,Logger logger) {
+            this.logger = logger;
+            this.prettyGson = prettyGson;
+            this.gson = jsongson;
+    }
+
+    @ScopedControllerManifest(method = HandlerType.POST, path = "/formatting")
+    public void formatting(Request request, Response response) {
+        long startProcess = System.currentTimeMillis();
+        JsonObject responseJson = new JsonObject();
+
+        try {
+            Object requestJson = this.gson.fromJson(request.body(), Object.class);
+
+            responseJson.addProperty("data", this.prettyGson.toJson(requestJson));
+            responseJson.addProperty("time", System.currentTimeMillis() - startProcess);
+
+            
+        } catch (Exception e) {
+            this.logger.error("Error on formatting Json " + e);
+            Throwable cause = e.getCause();
+
+            response.status(400);
+
+            responseJson.addProperty("data", cause == null ? e.getMessage() : cause.getMessage());
+            responseJson.addProperty("time", System.currentTimeMillis() - startProcess);
+
+            
+        }   
+        this.logger.info("Json processed in " + responseJson.get("time").toString() + " ms.");
+            response.body(this.prettyGson.toJson(responseJson));
+    }
+
+    @ScopedControllerManifest(method = HandlerType.POST, path = "/minimize")
+    public void minimize(Request request, Response response) {
+        long startProcess = System.currentTimeMillis();
+        JsonObject responseJson = new JsonObject();
+
+        try {
+            Object requestJson = this.prettyGson.fromJson(request.body(), Object.class);
+
+            response.status(200);
+
+            responseJson.addProperty("data", this.gson.toJson(requestJson));
+            responseJson.addProperty("time", System.currentTimeMillis() - startProcess);
+
+            response.body(this.gson.toJson(responseJson));
+        } catch (Exception e) {
+            this.logger.error("Error on minimizeing Json " + e);
+            Throwable cause = e.getCause();
+
+            response.status(400);
+
+            responseJson.addProperty("data", cause == null ? e.getMessage() : cause.getMessage());
+            responseJson.addProperty("time", System.currentTimeMillis() - startProcess);
+
+            response.body(this.prettyGson.toJson(responseJson));
+        }
+        this.logger.info("Json processed in " + responseJson.get("time").toString() + " ms.");
+    }
+}

Backend/tools-services/src/main/java/com/r11/tools/controller/ProcessorInfoController.java

@@ -0,0 +1,39 @@
+package com.r11.tools.controller;
+
+import com.r11.tools.controller.internal.GlobalControllerManifest;
+import com.r11.tools.controller.internal.HandlerType;
+import com.r11.tools.controller.internal.RestController;
+import com.r11.tools.controller.internal.ScopedControllerManifest;
+import com.r11.tools.xml.Saxon;
+import com.r11.tools.xml.XmlEngine;
+import org.apache.logging.log4j.Logger;
+import spark.Request;
+import spark.Response;
+
+@GlobalControllerManifest
+public class ProcessorInfoController implements RestController {
+
+    private final Logger logger;
+    private final XmlEngine saxon;
+    private final XmlEngine xalan;
+
+    public ProcessorInfoController(Logger logger, XmlEngine saxon, XmlEngine xalan) {
+        this.logger = logger;
+        this.saxon = saxon;
+        this.xalan = xalan;
+    }
+
+    /**
+     * Handler that returns processor version
+     */
+    @ScopedControllerManifest(method = HandlerType.GET, path = "/procinfo")
+    public void processorInfo(Request request, Response response) {
+        try {
+            response.header("processor", "Saxon " + saxon.getVersion() + " over s9api");
+            response.body(saxon.getVersion());
+        } catch (Exception ex) {
+            this.logger.error("Error on retrieving engine version. " + ex);
+            response.body(ex.getMessage());
+        }
+    }
+}

Backend/tools-services/src/main/java/com/r11/tools/controller/XPathController.java

@@ -0,0 +1,132 @@
+package com.r11.tools.controller;
+
+import com.google.gson.Gson;
+import com.google.gson.JsonObject;
+import com.r11.tools.controller.internal.*;
+import com.r11.tools.xml.XmlEngine;
+import org.apache.logging.log4j.Logger;
+import spark.Request;
+import spark.Response;
+
+@GlobalControllerManifest
+public class XPathController implements RestController {
+
+    private final Gson gson;
+    private final Logger logger;
+
+    private final XmlEngine saxon;
+    private final XmlEngine xalan;
+
+    public XPathController(Gson gson, Logger logger, XmlEngine saxon, XmlEngine xalan) {
+        this.gson = gson;
+        this.logger = logger;
+        this.saxon = saxon;
+        this.xalan = xalan;
+    }
+
+    @ScopedControllerManifest(method = HandlerType.POST, path = "/xpath")
+    public void transform(Request request, Response response) {
+        String body = request.body();
+
+        JsonObject requestJson;
+        try {
+            requestJson = this.gson.fromJson(body, JsonObject.class);
+        } catch (Exception e) {
+            JsonObject responseJson = new JsonObject();
+            responseJson.addProperty("result", e.getMessage());
+            responseJson.addProperty("processor", "N/A");
+            responseJson.addProperty("status", "ERR");
+            responseJson.addProperty("time", "N/A");
+
+            response.status(400);
+            response.body(this.gson.toJson(responseJson));
+            return;
+        }
+
+        String data = requestJson.get("data").getAsString();
+        String query = requestJson.get("process").getAsString();
+        String processor = requestJson.get("processor").getAsString();
+        String version = requestJson.get("version").getAsString();
+
+        if (processor == null) {
+            response.body("saxon, xalan");
+            return;
+        }
+
+        JsonObject responseJson = new JsonObject();
+        switch (processor) {
+            case "saxon":
+                processWithSaxon(response, data, query, version, responseJson);
+                break;
+            case "xalan":
+                processWithXalan(response, data, query, responseJson);
+                break;
+            default:
+                response.body("saxon, xalan");
+        }
+    }
+
+    private void processWithXalan(Response response, String data, String query, JsonObject responseJson) {
+        long timeStart;
+        long duration;
+        response.header("processor", xalan.getVersion());
+        timeStart = System.currentTimeMillis();
+
+        try {
+            XPathQueryResult xPathQueryResult = xalan.processXPath(data, query, "");
+
+            response.status(200);
+
+            responseJson.addProperty("result", xPathQueryResult.getData().trim());
+            responseJson.addProperty("status", "OK");
+            responseJson.addProperty("type", xPathQueryResult.getType());
+        } catch (Exception ex) {
+            this.logger.error("Error on processing XPath using Xalan. " + ex);
+
+            response.status(400);
+
+            responseJson.addProperty("result", ex.getMessage());
+            responseJson.addProperty("status", "ERR");
+        }
+
+        duration = System.currentTimeMillis() - timeStart;
+        this.logger.info("Request (XPath, Xalan) processed in " + duration + " ms.");
+
+        responseJson.addProperty("processor", xalan.getVersion());
+        responseJson.addProperty("time", duration);
+
+        response.body(this.gson.toJson(responseJson));
+    }
+
+    private void processWithSaxon(Response response, String data, String query, String version, JsonObject responseJson) {
+        long timeStart;
+        String tmp;
+        long duration;
+        response.header("processor", "Saxon " + saxon.getVersion() + " " + version + " over s9api");
+        timeStart = System.currentTimeMillis();
+
+        try {
+            tmp = saxon.processXPath(data, query, version).getData().trim();
+
+            response.status(200);
+
+            responseJson.addProperty("result", tmp);
+            responseJson.addProperty("status", "OK");
+        } catch (Exception ex) {
+            this.logger.error("Error on processing XPath using Saxon. " + ex);
+
+            response.status(400);
+
+            responseJson.addProperty("result", ex.getMessage());
+            responseJson.addProperty("status", "ERR");
+        }
+
+        duration = System.currentTimeMillis() - timeStart;
+        this.logger.info("Request (XPath, Saxon) processed in " + duration + " ms.");
+
+        responseJson.addProperty("processor", "Saxon " + saxon.getVersion() + " " + version + " over s9api");
+        responseJson.addProperty("time", duration);
+
+        response.body(this.gson.toJson(responseJson));
+    }
+}

Backend/tools-services/src/main/java/com/r11/tools/controller/XsdController.java

@@ -0,0 +1,82 @@
+package com.r11.tools.controller;
+
+import com.google.gson.Gson;
+import com.google.gson.JsonObject;
+import com.r11.tools.controller.internal.GlobalControllerManifest;
+import com.r11.tools.controller.internal.HandlerType;
+import com.r11.tools.controller.internal.RestController;
+import com.r11.tools.controller.internal.ScopedControllerManifest;
+import com.r11.tools.xml.Xalan;
+import com.r11.tools.xml.XmlEngine;
+import org.apache.logging.log4j.Logger;
+import spark.Request;
+import spark.Response;
+
+@GlobalControllerManifest
+public class XsdController implements RestController {
+
+    private final Gson gson;
+    private final Logger logger;
+
+    private final XmlEngine xalan;
+
+    public XsdController(Gson gson, Logger logger, XmlEngine xalan) {
+        this.gson = gson;
+        this.logger = logger;
+        this.xalan = xalan;
+    }
+
+    @ScopedControllerManifest(method = HandlerType.POST, path = "/xsd")
+    public Response transform(Request request, Response response) {
+        String body = request.body();
+
+        JsonObject requestJson;
+        try {
+            requestJson = this.gson.fromJson(body, JsonObject.class);
+        } catch (Exception e) {
+            JsonObject responseJson = new JsonObject();
+            responseJson.addProperty("result", e.getMessage());
+            responseJson.addProperty("processor", "N/A");
+            responseJson.addProperty("status", "ERR");
+            responseJson.addProperty("time", "N/A");
+
+            response.status(400);
+            response.body(this.gson.toJson(responseJson));
+            return response;
+        }
+
+        String data = requestJson.get("data").getAsString();
+        String xsd = requestJson.get("process").getAsString();
+
+        response.header("processor", xalan.getVersion());
+
+        long timeStart = System.currentTimeMillis();
+        String tmp;
+
+        JsonObject responseJson = new JsonObject();
+        try {
+            tmp = xalan.validate(data, xsd).trim();
+
+            response.status(200);
+
+            responseJson.addProperty("result", tmp);
+            responseJson.addProperty("status", "OK");
+        } catch (Exception ex) {
+            this.logger.error("Error on validation against XSD using Xalan. " + ex);
+
+            response.status(400);
+
+            responseJson.addProperty("result", ex.getMessage());
+            responseJson.addProperty("status", "ERR");
+        }
+
+        long duration = System.currentTimeMillis() - timeStart;
+        this.logger.info("Request (XSD, Xalan) processed in " + duration + " ms.");
+
+        responseJson.addProperty("processor", xalan.getVersion());
+        responseJson.addProperty("time", duration);
+
+        response.body(this.gson.toJson(responseJson));
+        return response;
+    }
+}

Backend/tools-services/src/main/java/com/r11/tools/controller/XsltController.java

@@ -0,0 +1,134 @@
+package com.r11.tools.controller;
+
+import com.google.gson.Gson;
+import com.google.gson.JsonObject;
+import com.r11.tools.controller.internal.GlobalControllerManifest;
+import com.r11.tools.controller.internal.HandlerType;
+import com.r11.tools.controller.internal.RestController;
+import com.r11.tools.controller.internal.ScopedControllerManifest;
+import com.r11.tools.xml.Saxon;
+import com.r11.tools.xml.Xalan;
+import com.r11.tools.xml.XmlEngine;
+import org.apache.logging.log4j.Logger;
+import spark.Request;
+import spark.Response;
+
+@GlobalControllerManifest
+public class XsltController implements RestController {
+
+    private final Gson gson;
+    private final Logger logger;
+
+    private final XmlEngine saxon;
+    private final XmlEngine xalan;
+
+    public XsltController(Gson gson, Logger logger, XmlEngine saxon, XmlEngine xalan) {
+        this.gson = gson;
+        this.logger = logger;
+        this.saxon = saxon;
+        this.xalan = xalan;
+    }
+
+    @ScopedControllerManifest(method = HandlerType.POST, path = "/xslt")
+    public void transform(Request request, Response response) {
+        String body = request.body();
+
+        JsonObject requestJson;
+        try {
+            requestJson = this.gson.fromJson(body, JsonObject.class);
+        } catch (Exception e) {
+            JsonObject responseJson = new JsonObject();
+            responseJson.addProperty("result", e.getMessage());
+            responseJson.addProperty("processor", "N/A");
+            responseJson.addProperty("status", "ERR");
+            responseJson.addProperty("time", "N/A");
+
+            response.status(400);
+            response.body(this.gson.toJson(responseJson));
+            return;
+        }
+
+        String data = requestJson.get("data").getAsString();
+        String query = requestJson.get("process").getAsString();
+        String processor = requestJson.get("processor").getAsString();
+        String version = requestJson.get("version").getAsString();
+
+        if (processor == null) {
+            response.body("saxon, xalan");
+            return;
+        }
+        JsonObject responseJson = new JsonObject();
+        switch (processor) {
+            case "saxon":
+                processWithSaxon(response, data, query, version, responseJson);
+                return;
+
+            case "xalan":
+                processWithXalan(response, data, query, responseJson);
+                return;
+
+            default:
+                response.body("saxon, xalan");
+        }
+    }
+
+    private void processWithXalan(Response response, String data, String query, JsonObject responseJson) {
+        long duration;
+        long timeStart;
+        String tmp;
+        timeStart = System.currentTimeMillis();
+        try {
+            tmp = xalan.processXSLT(data, query);
+
+            response.status(200);
+
+            responseJson.addProperty("result", tmp);
+            responseJson.addProperty("status", "OK");
+        } catch (Exception ex) {
+            this.logger.error("Error on processing XSLT using Xalan. " + ex);
+
+            response.status(400);
+
+            responseJson.addProperty("result", ex.getMessage());
+            responseJson.addProperty("status", "ERR");
+        }
+
+        duration = System.currentTimeMillis() - timeStart;
+        this.logger.info("Request (XSLT, Xalan) processed in " + duration + " ms.");
+
+        responseJson.addProperty("processor", xalan.getVersion());
+        responseJson.addProperty("time", duration);
+
+        response.body(this.gson.toJson(responseJson));
+    }
+
+    private void processWithSaxon(Response response, String data, String query, String version, JsonObject responseJson) {
+        long duration;
+        String tmp;
+        long timeStart;
+        timeStart = System.currentTimeMillis();
+        try {
+            tmp = saxon.processXSLT(data, query);
+
+            response.status(200);
+
+            responseJson.addProperty("result", tmp);
+            responseJson.addProperty("status", "OK");
+        } catch (Exception ex) {
+            this.logger.error("Error on processing XSLT using Saxon. " + ex);
+
+            response.status(400);
+
+            responseJson.addProperty("result", ex.getMessage());
+            responseJson.addProperty("status", "ERR");
+        }
+
+        duration = System.currentTimeMillis() - timeStart;
+        this.logger.info("Request (XSLT, Saxon) processed in " + duration + " ms.");
+
+        responseJson.addProperty("processor", "Saxon " + saxon.getVersion() + " " + version);
+        responseJson.addProperty("time", duration);
+
+        response.body(this.gson.toJson(responseJson));
+    }
+}

Backend/tools-services/src/main/java/com/r11/tools/controller/internal/GlobalControllerManifest.java

@@ -0,0 +1,14 @@
+package com.r11.tools.controller.internal;
+
+import java.lang.annotation.ElementType;
+import java.lang.annotation.Retention;
+import java.lang.annotation.RetentionPolicy;
+import java.lang.annotation.Target;
+
+
+@Retention(RetentionPolicy.RUNTIME)
+@Target(ElementType.TYPE)
+public @interface GlobalControllerManifest {
+
+    String path() default "";
+}

Backend/tools-services/src/main/java/com/r11/tools/controller/internal/HandlerType.java

@@ -0,0 +1,7 @@
+package com.r11.tools.controller.internal;
+
+public enum HandlerType {
+
+    GET, POST, PUT, DELETE
+
+}

Backend/tools-services/src/main/java/com/r11/tools/controller/internal/RestController.java

@@ -0,0 +1,5 @@
+package com.r11.tools.controller.internal;
+
+public interface RestController {
+
+}

Backend/tools-services/src/main/java/com/r11/tools/controller/internal/RestControllerRegistry.java

@@ -0,0 +1,59 @@
+package com.r11.tools.controller.internal;
+
+import com.r11.tools.controller.internal.path.PathBuilder;
+import java.lang.reflect.Method;
+import java.util.HashSet;
+import java.util.Set;
+import spark.Spark;
+
+public class RestControllerRegistry {
+
+    private final Set<RestController> registeredControllers;
+
+    public RestControllerRegistry() {
+        this.registeredControllers = new HashSet<>();
+    }
+
+    public void registerController(RestController restController) {
+        this.registeredControllers.add(restController);
+    }
+
+    public void register() {
+        this.registeredControllers.forEach(controller -> {
+            if (controller.getClass().isAnnotationPresent(GlobalControllerManifest.class)) {
+                for (Method method : controller.getClass().getMethods()) {
+                    this.registerAssignableHandlers(controller.getClass(), controller, method);
+                }
+            }
+        });
+    }
+
+    private void registerAssignableHandlers(Class<? extends RestController> parent, RestController parentValue, Method method) {
+        if (
+                (parent.isAnnotationPresent(GlobalControllerManifest.class)) &&
+                        (method.isAnnotationPresent(ScopedControllerManifest.class))
+        ) {
+            HandlerType handlerType = method.getAnnotation(ScopedControllerManifest.class).method();
+
+            String path = PathBuilder.resolvePathOf(
+                    parent.getAnnotation(GlobalControllerManifest.class).path(),
+                    method.getAnnotation(ScopedControllerManifest.class).path()
+            );
+
+            switch (handlerType) {
+                case GET:
+                    Spark.get(path, (request, response) -> method.invoke(parentValue, request, response));
+                    break;
+                case PUT:
+                    Spark.put(path, (request, response) -> method.invoke(parentValue, request, response));
+                    break;
+                case POST:
+                    Spark.post(path, (request, response) -> method.invoke(parentValue, request, response));
+                    break;
+                case DELETE:
+                    Spark.delete(path, (request, response) -> method.invoke(parentValue, request, response));
+                    break;
+            }
+        }
+    }
+}

Backend/tools-services/src/main/java/com/r11/tools/controller/internal/ScopedControllerManifest.java

@@ -0,0 +1,15 @@
+package com.r11.tools.controller.internal;
+
+import java.lang.annotation.ElementType;
+import java.lang.annotation.Retention;
+import java.lang.annotation.RetentionPolicy;
+import java.lang.annotation.Target;
+
+@Retention(RetentionPolicy.RUNTIME)
+@Target(ElementType.METHOD)
+public @interface ScopedControllerManifest {
+
+    HandlerType method();
+
+    String path();
+}

Backend/tools-services/src/main/java/com/r11/tools/controller/internal/XPathQueryResult.java

@@ -0,0 +1,22 @@
+package com.r11.tools.controller.internal;
+
+/**
+ * Class used to store data received from parser and type of that data (node, string, etc.)
+ */
+public class XPathQueryResult {
+    private String data;
+    private String type;
+
+    public XPathQueryResult(String data, String type) {
+        this.data = data;
+        this.type = type;
+    }
+
+    public String getData() {
+        return data;
+    }
+
+    public String getType() {
+        return type;
+    }
+}

Backend/tools-services/src/main/java/com/r11/tools/controller/internal/path/PathBuilder.java

@@ -0,0 +1,30 @@
+package com.r11.tools.controller.internal.path;
+
+public final class PathBuilder {
+
+    private static final String PATH_SEPARATOR = "/";
+
+    private PathBuilder() {
+
+    }
+
+    public static String resolvePathOf(String globalPath, String scopedPath) {
+        String resolvedPath =
+                PathBuilder.removeTrailingPathSeparator(globalPath) +
+                        PathBuilder.removeTrailingPathSeparator(scopedPath);
+
+        if (resolvedPath.endsWith(PATH_SEPARATOR)) {
+            resolvedPath = resolvedPath.substring(0, resolvedPath.length() - 1);
+        }
+
+        return PATH_SEPARATOR + resolvedPath;
+    }
+
+    private static String removeTrailingPathSeparator(String path) {
+        if (path.endsWith(PATH_SEPARATOR)) {
+            return path.substring(0, path.length() - 1);
+        }
+
+        return path;
+    }
+}

Backend/tools-services/src/main/java/com/r11/tools/xml/NewNamespaceResolver.java

@@ -1,11 +1,10 @@
-package r11.mltx.restxslt.processors;
+package com.r11.tools.xml;
 
-import net.sf.saxon.om.NamespaceBinding;
 import net.sf.saxon.om.NamespaceMap;
 import net.sf.saxon.s9api.XPathCompiler;
 import net.sf.saxon.s9api.XdmNode;
-
-import java.util.Iterator;
+import org.apache.logging.log4j.LogManager;
+import org.apache.logging.log4j.Logger;
 
 /**
  * Handler for saxon namespace scan engine.
@@ -13,6 +12,7 @@ import java.util.Iterator;
  * @author Wojciech Czop
  */
 public class NewNamespaceResolver {
+    private static final Logger LOG = LogManager.getLogger("NewNamespaceResolver");
 
     private NamespaceMap namespaceMap;
 
@@ -21,12 +21,13 @@ public class NewNamespaceResolver {
      * @param doc dom structure object
      * @return map of namespaces
      */
+
+    // TODO: Closer inspection. Return value is never used according to IntelliJ
+    //
     public NamespaceMap process(XdmNode doc) {
         namespaceMap = NamespaceMap.emptyMap();
-        Iterator<XdmNode> it = doc.children().iterator();
-//        TODO: remove
-        while (it.hasNext()) {
-            XdmNode tmp = it.next();
+        //        TODO: remove
+        for (XdmNode tmp : doc.children()) {
             extractNamespace(tmp);
         }
 //        end
@@ -38,12 +39,6 @@ public class NewNamespaceResolver {
      * @param compiler compiler used to compile xpath statements
      */
     public void exportNamespaces(XPathCompiler compiler){
-        Iterator<NamespaceBinding> it = namespaceMap.iterator();
-//        TODO: remove
-        while(it.hasNext()){
-            System.out.println(it.next());
-        }
-//        end
         namespaceMap.forEach(namespaceBinding -> compiler.declareNamespace(namespaceBinding.getPrefix(), namespaceBinding.getURI()));
     }
 
@@ -58,17 +53,11 @@ public class NewNamespaceResolver {
         }
         if (node.children().iterator().hasNext()) {
 
-            Iterator<XdmNode> it = node.children().iterator();
-            while (it.hasNext()) {
-                XdmNode rNode = it.next();
-//                TODO: remove
-                if(rNode.getUnderlyingNode().getPrefix().isEmpty() && !rNode.getParent().getUnderlyingNode().getPrefix().isEmpty()){
-
-                    System.out.println("prefix missing, parent has "+rNode.getParent().getUnderlyingNode().getPrefix() + ", but child has none");
-
-                    System.out.println();
+            for (XdmNode rNode : node.children()) {
+                if (rNode.getUnderlyingNode().getPrefix().isEmpty() && !rNode.getParent().getUnderlyingNode().getPrefix().isEmpty()) {
+                    LOG.warn("Missing prefix. Parent has " + rNode.getParent().getUnderlyingNode().getPrefix() + ", but child has none");
                 }
-//                end
+
                 extractNamespace(rNode);
             }
         }

Backend/tools-services/src/main/java/com/r11/tools/xml/Saxon.java

@@ -1,6 +1,8 @@
-package r11.mltx.restxslt.processors;
+package com.r11.tools.xml;
 
+import com.r11.tools.controller.internal.XPathQueryResult;
 import net.sf.saxon.s9api.*;
+
 import javax.xml.transform.stream.StreamSource;
 import java.io.StringReader;
 import java.io.StringWriter;
@@ -9,7 +11,7 @@ import java.io.StringWriter;
  * Handler for Saxon engine
  * @author Wojciech Czop
  */
-public class Saxon {
+public class Saxon implements XmlEngine{
 
     /**
      * Transforms string containing xml document via xslt
@@ -18,7 +20,7 @@ public class Saxon {
      * @return transformed xml
      * @throws SaxonApiException thrown on stylesheet or transformation errors
      */
-    public static String processXSLT(String data, String transform) throws SaxonApiException {
+    public String processXSLT(String data, String transform) throws SaxonApiException {
         Processor processor = new Processor(false);
         XsltCompiler compiler = processor.newXsltCompiler();
         XsltExecutable stylesheet = compiler.compile(new StreamSource(new StringReader(transform)));
@@ -32,6 +34,11 @@ public class Saxon {
         return sw.toString();
     }
 
+    @Override
+    public String validate(String data, String xsd) {
+        throw new UnsupportedOperationException();
+    }
+
     /**
      * Process xpath and return either node or wrapped atomic value
      * @param data xml to be querried
@@ -40,7 +47,7 @@ public class Saxon {
      * @return string xml representation of the node
      * @throws Exception thrown on node building errors or invalid xpath
      */
-    public static String processXPath(String data, String query, String version) throws Exception {
+    public XPathQueryResult processXPath(String data, String query, String version) throws Exception {
         Processor p = new Processor(false);
         XPathCompiler compiler = p.newXPathCompiler();
         DocumentBuilder builder = p.newDocumentBuilder();
@@ -60,7 +67,7 @@ public class Saxon {
             sb.append(xdmItem);
             sb.append('\n');
         }
-        return sb.toString();
+        return new XPathQueryResult(sb.toString(), "N/A");
 
     }
 
@@ -68,7 +75,7 @@ public class Saxon {
      * Returns version of the processor
      * @return version of the processor
      */
-    public static String getVersion() {
+    public String getVersion() {
         return new Processor(false).getSaxonProductVersion();
     }
 }

Backend/tools-services/src/main/java/com/r11/tools/xml/Xalan.java

@@ -0,0 +1,136 @@
+package com.r11.tools.xml;
+
+import com.r11.tools.controller.internal.XPathQueryResult;
+import org.apache.xpath.XPathAPI;
+import org.apache.xpath.objects.XObject;
+import org.w3c.dom.Document;
+import org.w3c.dom.Node;
+import org.w3c.dom.traversal.NodeIterator;
+import org.xml.sax.InputSource;
+
+import javax.xml.XMLConstants;
+import javax.xml.parsers.DocumentBuilder;
+import javax.xml.parsers.DocumentBuilderFactory;
+import javax.xml.transform.*;
+import javax.xml.transform.dom.DOMSource;
+import javax.xml.transform.stream.StreamResult;
+import javax.xml.transform.stream.StreamSource;
+import javax.xml.validation.Schema;
+import javax.xml.validation.SchemaFactory;
+import javax.xml.validation.Validator;
+import java.io.*;
+
+/**
+ * Handler for Xalan engine
+ * @author Wojciech Czop
+ */
+public class Xalan implements XmlEngine{
+
+    /**
+     * Transforms string containing xml document via xslt
+     * @param data xml to be transformed
+     * @param transform xslt
+     * @return transformed xml
+     * @throws Exception thrown on stylesheet or transformation errors
+     */
+    public String processXSLT(String data, String transform) throws Exception {
+        DocumentBuilderFactory factory = DocumentBuilderFactory.newInstance();
+        DocumentBuilder builder = factory.newDocumentBuilder();
+        Document document = builder.parse(new InputSource(new StringReader(data)));
+
+        StreamSource stylesource = new StreamSource(new StringReader(transform));
+        Transformer transformer = TransformerFactory.newInstance().newTransformer(stylesource);
+        transformer.setOutputProperty(OutputKeys.ENCODING, "UTF-8");
+        transformer.setOutputProperty(OutputKeys.INDENT, "yes");
+
+        Source source = new DOMSource(document);
+        StringWriter sw = new StringWriter();
+        Result outputTarget = new StreamResult(sw);
+        transformer.transform(source, outputTarget);
+
+        return sw.toString();
+    }
+
+    private boolean isTextNode(Node n) {
+        if (n == null)
+            return false;
+        short nodeType = n.getNodeType();
+        return nodeType == Node.CDATA_SECTION_NODE || nodeType == Node.TEXT_NODE;
+    }
+
+    /**
+     * Process xpath and return either node or wrapped atomic value
+     * @param data xml
+     * @param transform xpath
+     * @return xml processed using given xpath
+     * @throws Exception thrown on node building errors or invalid xpath
+     */
+    public XPathQueryResult processXPath(String data, String transform, String version) throws Exception {
+
+        // Set up a DOM tree to query.
+        InputSource in = new InputSource(new StringReader(data));
+        DocumentBuilderFactory dfactory = DocumentBuilderFactory.newInstance();
+        dfactory.setNamespaceAware(true);
+        Document doc = dfactory.newDocumentBuilder().parse(in);
+
+        // Set up an identity transformer to use as serializer.
+        Transformer serializer = TransformerFactory.newInstance().newTransformer();
+        serializer.setOutputProperty(OutputKeys.OMIT_XML_DECLARATION, "yes");
+
+        // Use the simple XPath API to select a nodeIterator.
+        try {
+            NodeIterator nl = XPathAPI.selectNodeIterator(doc, transform);
+
+            // Serialize the found nodes to result object.
+            StringBuilder resultString = new StringBuilder();
+            Node n;
+            while ((n = nl.nextNode())!= null) {
+                StringBuilder sb;
+                if (isTextNode(n)) {
+                    // DOM may have more than one node corresponding to a
+                    // single XPath text node.  Coalesce all contiguous text nodes
+                    // at this level
+                    for (Node nn = n.getNextSibling(); isTextNode(nn); nn = nn.getNextSibling()) {
+                        resultString.append(nn.getNodeValue());
+                    }
+                } else {
+                    ByteArrayOutputStream outputStream = new ByteArrayOutputStream();
+                    serializer.transform(new DOMSource(n), new StreamResult(new OutputStreamWriter(outputStream)));
+                    resultString.append(outputStream);
+                }
+                resultString.append("\n");
+            }
+            return new XPathQueryResult(resultString.toString(), "node");
+        } catch (TransformerException e) {
+            String returnData = XPathAPI.eval(doc, transform).toString();
+            return new XPathQueryResult(returnData, "string");
+        }
+
+    }
+
+    /**
+     * Returns version of the processor
+     * @return version of the processor
+     */
+    public String getVersion(){
+        return org.apache.xalan.Version.getVersion();
+    }
+
+    /**
+     * Validates string representation of the xml document against xsd schema
+     * @param data xml document
+     * @param xsd xsd schema
+     * @return statement of validity
+     * @throws Exception thrown on invalid xsd schema or xml
+     */
+    public String validate(String data, String xsd) throws Exception {
+        Source dataSource = new StreamSource(new StringReader(data));
+        Source xsdSource = new StreamSource(new StringReader(xsd));
+        SchemaFactory schemaFactory = SchemaFactory
+                .newInstance(XMLConstants.W3C_XML_SCHEMA_NS_URI);
+        Schema schema = schemaFactory.newSchema(xsdSource);
+        Validator validator = schema.newValidator();
+        validator.validate(dataSource);
+        return "XML file is valid";
+    }
+}

Backend/tools-services/src/main/java/com/r11/tools/xml/XalanNamespaceResolver.java

@@ -1,4 +1,4 @@
-package r11.mltx.restxslt.processors;
+package com.r11.tools.xml;
 
 import org.w3c.dom.*;
 

Backend/tools-services/src/main/java/com/r11/tools/xml/XmlEngine.java

@@ -0,0 +1,12 @@
+package com.r11.tools.xml;
+
+import com.r11.tools.controller.internal.XPathQueryResult;
+
+public interface XmlEngine {
+    XPathQueryResult processXPath(String data, String query, String version) throws Exception;
+    String processXSLT(String data, String transform) throws Exception;
+    String validate(String data, String xsd) throws Exception;
+
+    public String getVersion();
+
+}

Backend/tools-services/src/main/resources/log4j2.xml

@@ -0,0 +1,21 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<Configuration status="WARN">
+	<Appenders>
+		<Console name="Console" target="SYSTEM_OUT">
+			<PatternLayout pattern="%d{HH:mm:ss.SSS} [%c] %-5level - %msg%n"/>
+		</Console>
+		<File name="File" fileName="/tmp/xml_tools_java_backend.log" append="true">
+			<PatternLayout>
+				<Pattern>%d{HH:mm:ss.SSS} [%c] %-5level - %msg%n</Pattern>
+			</PatternLayout>
+		</File>
+	</Appenders>
+	<Loggers>
+		<Logger name="com.r11.tools.SparkApplication" level="info" additivity="true">
+			<AppenderRef ref="Console"/>
+		</Logger>
+		<Root level="info">
+			<AppenderRef ref="File"/>
+		</Root>
+	</Loggers>
+</Configuration>

Filebeat/Dockerfile

@@ -0,0 +1,2 @@
+FROM docker.elastic.co/beats/filebeat:8.6.2
+COPY --chown=root:filebeat filebeat.docker.yml /usr/share/filebeat/filebeat.yml

Filebeat/filebeat.docker.yml

@@ -0,0 +1,21 @@
+filebeat.config:
+  modules:
+    path: ${path.config}/modules.d/*.yml
+    reload.enabled: false
+
+filebeat.autodiscover:
+  providers:
+    - type: docker
+      hints.enabled: true
+
+processors:
+- add_cloud_metadata: ~
+
+output.elasticsearch:
+  hosts: '${ELASTICSEARCH_HOSTS:elc-0.zipper.release11.com:9200}'
+  index: 'xmltools-${ENV_TYPE:dev}-%{+YYYY.MM}'
+
+
+setup.template:
+  name: "xmltools"
+  pattern: "xmltools-*"

Frontend/Dockerfile

@@ -0,0 +1,20 @@
+FROM nginx:stable-alpine
+
+RUN apk add --no-cache tzdata
+ENV TZ Europe/Warsaw
+
+COPY ./tools/ /usr/share/nginx/html/tools/
+COPY ./lawful/ /usr/share/nginx/html/lawful/
+COPY ./assets/ /usr/share/nginx/html/assets/
+COPY ./index.html /usr/share/nginx/html
+COPY ./nginx.conf /etc/nginx/conf.d/default.conf
+
+RUN mkdir -p /scripts
+COPY insert_version.sh /scripts/
+WORKDIR /scripts
+
+RUN chmod +x insert_version.sh
+RUN ./insert_version.sh
+
+
+EXPOSE 80

Frontend/assets/css/common/common.css

@@ -0,0 +1,6 @@
+@import url('https://necolas.github.io/normalize.css/8.0.1/normalize.css');
+@import url('r11addons.css');
+@import url('r11tables.css');
+@import url('r11tool.css');
+@import url('r11tooltip.css');
+@import url('r11modal.css');

Frontend/assets/css/frame.css

@@ -0,0 +1,150 @@
+@font-face {
+    font-family: "Nunito";
+    src: url('../fonts/Nunito-VariableFont_wght.ttf') format('truetype');
+}
+
+html {
+    background-image: url("../images/background.jpg");
+}
+
+body {
+    font-family: 'Nunito', sans-serif;
+    font-weight: 200;
+    
+    color: #2e3133;
+    margin: 0px;
+}
+
+* {
+    margin: 0;
+    padding: 0;
+}
+
+html,
+body {
+    height: 100%;
+    min-height: 100%;
+}
+
+div#header {
+    background-color: #FFFFFF;
+    width: 100%;
+    height: 80px;
+    display: flex;
+    align-items: center;
+    justify-content: space-between;
+}
+
+#logo {
+    padding: 20px 20px 20px;
+    width: 250px;
+    grid-column: 1;
+}
+
+iframe#iframe {
+    flex-grow: 1;
+    background-color: #FFFFFF;
+}
+
+div#content {
+    width: 100%;
+    height: calc(100% - 80px);
+    display: flex;
+    backdrop-filter: blur(10px);
+}
+
+div#leftBar {
+    float: left;
+    width: 200px;
+    background-color: transparent;
+    height: 100%;
+}
+
+li {
+    font-size: 20px;
+    font-weight: 300;
+}
+
+div#copyright{
+    color:rgb(192, 192, 192);
+    position: fixed;
+    bottom: 10px;
+    width: 200px;
+    text-align: center;
+}
+
+div#copyright a, a:visited,  a:active {
+    color: rgb(192, 192, 192);
+}
+
+#toolList {
+    list-style-type: none;
+    margin: 0;
+    padding: 10px 0 0 0;
+    overflow: hidden;
+    display: block;
+    float: left;
+    background-color: transparent;
+    width: 100%;
+    height: calc(100% - 80px);
+    backdrop-filter: blur(10px);
+}
+
+.toolListRow a {
+    display: block;
+    color: white;
+    text-align: center;
+    padding: 20px 50px 25px;
+    text-decoration: none;
+}
+
+.toolListRow a:hover {
+    background-color: #2A93B0;
+    color: white;
+    transform: scale(1.25, 1.25);
+    transition-duration: .3s;
+}
+
+#leftElements {
+    display: flex;
+    align-items: center;
+}
+
+#titlebar {
+    /* padding: 10px 0; */
+    color: black;
+    height: fit-content;
+    margin: 0px 20px;
+    font-size: 36px;
+    text-align: center;
+    
+}
+#menu {
+    display: flex;
+    height: fit-content;
+    
+}
+
+#menu a {
+    display: block;
+    margin: 0px 10px;
+    padding: 0px 10px;
+    font-size: 28px;
+    text-decoration: none;
+    color: black;
+}
+
+#menu a.active {
+    border-bottom: 3px solid #2A93B0;
+    
+}
+
+#menu a:hover {
+    transform: scale(1.25, 1.25);
+    transition-duration: .3s;
+}
+
+.separator{
+    width: 100%;
+    padding:6px;
+}

Frontend/assets/css/highlight.css

@@ -0,0 +1,69 @@
+.json-block {
+  height: 600px;
+  width: 97%;
+}
+
+.json-border {
+  border: 2px solid rgba(93, 99, 96, 0.705);
+  border-radius: 5px;
+}
+
+.json-border:focus {
+  box-shadow: 0 0 5px rgb(81, 203, 238);
+  border: 2px solid rgba(93, 99, 96, 0.705);
+  border-radius: 5px;
+}
+
+/*! Theme: Default Description: Original highlight.js style Author: (c) Ivan Sagalaev <maniac@softwaremaniacs.org> Maintainer: @highlightjs/core-team Website: https://highlightjs.org/ License: see project LICENSE Touched: 2021 */
+pre code.hljs{
+  display:block;
+  overflow-x:auto;
+  padding:1em
+}
+code.hljs{
+  padding:3px 5px
+}
+.hljs{
+  background:#FFFFFF;
+  color:#444
+}
+.hljs-comment{
+  color:#697070
+}
+.hljs-punctuation,.hljs-tag{
+  color:#444a
+}
+.hljs-tag .hljs-attr,.hljs-tag .hljs-name{
+  color:#444
+}
+.hljs-attribute,.hljs-doctag,.hljs-keyword,.hljs-meta .hljs-keyword,.hljs-name,.hljs-selector-tag{
+  font-weight:700
+}
+.hljs-deletion,.hljs-number,.hljs-quote,.hljs-selector-class,.hljs-selector-id,.hljs-string,.hljs-template-tag,.hljs-type{
+  color:#800
+}
+.hljs-section,.hljs-title{
+  color:#800;
+  font-weight:700
+}
+.hljs-link,.hljs-operator,.hljs-regexp,.hljs-selector-attr,.hljs-selector-pseudo,.hljs-symbol,.hljs-template-variable,.hljs-variable{
+  color:#ab5656
+}
+.hljs-literal{
+  color:#695
+}
+.hljs-addition,.hljs-built_in,.hljs-bullet,.hljs-code{
+  color:#397300
+}
+.hljs-meta{
+  color:#1f7199
+}
+.hljs-meta .hljs-string{
+  color:#38a
+}
+.hljs-emphasis{
+  font-style:italic
+}
+.hljs-strong{
+  font-weight:700
+}

Frontend/assets/css/lawful.css

@@ -0,0 +1,42 @@
+@import url('https://fonts.googleapis.com/css2?family=Nunito:wght@200&display=swap');
+
+body {
+    font-family: "Nunito", sans-serif;
+    background-color: #FFFFFF;
+    margin: 0px;
+    
+}
+h1, h2 {
+    text-align: center;
+}
+
+h2::before {
+    background: url('/assets/images/sygnet_color.svg') no-repeat;
+    display: inline-block;
+}
+
+#header {
+    height: 80px;
+    width: 100%;
+    display: flex;
+    align-items: center;
+    background-color: #FFFFFF;
+    position: fixed;
+    top: 0;
+    left: 0;
+}
+
+#logo {
+    width: 250px;
+    margin: 0px 20px;
+}
+
+#content {
+    width: 1024px;
+    margin: auto;
+    text-align: justify;
+    background-color: #FFFFFF;
+    padding: 20px 20px;
+    border-radius: 15px;
+    margin-top: 100px;
+}

Frontend/assets/css/tools/font/fontello.svg

@@ -0,0 +1,14 @@
+<?xml version="1.0" standalone="no"?>
+<!DOCTYPE svg PUBLIC "-//W3C//DTD SVG 1.1//EN" "http://www.w3.org/Graphics/SVG/1.1/DTD/svg11.dtd">
+<svg xmlns="http://www.w3.org/2000/svg">
+<metadata>Copyright (C) 2021 by original authors @ fontello.com</metadata>
+<defs>
+<font id="fontello" horiz-adv-x="1000" >
+<font-face font-family="fontello" font-weight="400" font-stretch="normal" units-per-em="1000" ascent="850" descent="-150" />
+<missing-glyph horiz-adv-x="1000" />
+<glyph glyph-name="plus" unicode="&#xe801;" d="M786 439v-107q0-22-16-38t-38-15h-232v-233q0-22-16-37t-38-16h-107q-22 0-38 16t-15 37v233h-232q-23 0-38 15t-16 38v107q0 23 16 38t38 16h232v232q0 22 15 38t38 16h107q23 0 38-16t16-38v-232h232q23 0 38-16t16-38z" horiz-adv-x="785.7" />
+
+<glyph glyph-name="cancel" unicode="&#xe802;" d="M724 112q0-22-15-38l-76-76q-16-15-38-15t-38 15l-164 165-164-165q-16-15-38-15t-38 15l-76 76q-16 16-16 38t16 38l164 164-164 164q-16 16-16 38t16 38l76 76q16 16 38 16t38-16l164-164 164 164q16 16 38 16t38-16l76-76q15-15 15-38t-15-38l-164-164 164-164q15-15 15-38z" horiz-adv-x="785.7" />
+</font>
+</defs>
+</svg>

Frontend/assets/css/tools/fontello.css

@@ -0,0 +1,59 @@
+@font-face {
+    font-family: 'fontello';
+    src: url('font/fontello.eot?49304387');
+    src: url('font/fontello.eot?49304387#iefix') format('embedded-opentype'),
+         url('font/fontello.woff2?49304387') format('woff2'),
+         url('font/fontello.woff?49304387') format('woff'),
+         url('font/fontello.ttf?49304387') format('truetype'),
+         url('font/fontello.svg?49304387#fontello') format('svg');
+    font-weight: normal;
+    font-style: normal;
+  }
+  /* Chrome hack: SVG is rendered more smooth in Windozze. 100% magic, uncomment if you need it. */
+  /* Note, that will break hinting! In other OS-es font will be not as sharp as it could be */
+  /*
+  @media screen and (-webkit-min-device-pixel-ratio:0) {
+    @font-face {
+      font-family: 'fontello';
+      src: url('../font/fontello.svg?49304387#fontello') format('svg');
+    }
+  }
+  */
+   
+   [class^="icon-"]:before, [class*=" icon-"]:before {
+    font-family: "fontello";
+    font-style: normal;
+    font-weight: normal;
+    speak: never;
+   
+    display: inline-block;
+    text-decoration: inherit;
+    width: 1em;
+    margin-right: .2em;
+    text-align: center;
+    /* opacity: .8; */
+   
+    /* For safety - reset parent styles, that can break glyph codes*/
+    font-variant: normal;
+    text-transform: none;
+   
+    /* fix buttons height, for twitter bootstrap */
+    line-height: 1em;
+   
+    /* Animation center compensation - margins should be symmetric */
+    /* remove if not needed */
+    margin-left: .2em;
+   
+    /* you can be more comfortable with increased icons size */
+    /* font-size: 120%; */
+   
+    /* Font smoothing. That was taken from TWBS */
+    -webkit-font-smoothing: antialiased;
+    -moz-osx-font-smoothing: grayscale;
+   
+    /* Uncomment for 3D effect */
+    /* text-shadow: 1px 1px 1px rgba(127, 127, 127, 0.3); */
+  }
+   
+  .icon-plus:before { content: '\e801'; } /* '' */
+  .icon-cancel:before { content: '\e802'; } /* '' */

Frontend/assets/css/tools/mock/common.css

@@ -0,0 +1,34 @@
+@import url('https://necolas.github.io/normalize.css/8.0.1/normalize.css');
+/* @import url('https://fonts.googleapis.com/icon?family=Material+Icons'); */
+@import url('r11addons.css');
+@import url('r11tables.css');
+@import url('r11tool.css');
+@import url('r11tooltip.css');
+@import url('r11modal.css');
+@import url('r11flexbox.css');
+@import url('r11popup.css');
+@import url('../../highlight.css');
+
+@font-face {
+    font-family: 'Material Icons';
+    font-style: normal;
+    font-weight: 400;
+    src: url(https://fonts.gstatic.com/s/materialicons/v140/flUhRq6tzZclQEJ-Vdg-IuiaDsNc.woff2) format('woff2');
+}
+  
+.material-icons {
+    font-family: 'Material Icons';
+    font-weight: normal;
+    font-style: normal;
+    font-size: 24px;
+    line-height: 1;
+    letter-spacing: normal;
+    text-transform: none;
+    display: inline-block;
+    white-space: nowrap;
+    word-wrap: normal;
+    direction: ltr;
+    -moz-font-feature-settings: 'liga';
+    -moz-osx-font-smoothing: grayscale;
+}
+  

Frontend/assets/css/tools/mock/font/fontello.svg

@@ -0,0 +1,14 @@
+<?xml version="1.0" standalone="no"?>
+<!DOCTYPE svg PUBLIC "-//W3C//DTD SVG 1.1//EN" "http://www.w3.org/Graphics/SVG/1.1/DTD/svg11.dtd">
+<svg xmlns="http://www.w3.org/2000/svg">
+<metadata>Copyright (C) 2021 by original authors @ fontello.com</metadata>
+<defs>
+<font id="fontello" horiz-adv-x="1000" >
+<font-face font-family="fontello" font-weight="400" font-stretch="normal" units-per-em="1000" ascent="850" descent="-150" />
+<missing-glyph horiz-adv-x="1000" />
+<glyph glyph-name="plus" unicode="&#xe801;" d="M786 439v-107q0-22-16-38t-38-15h-232v-233q0-22-16-37t-38-16h-107q-22 0-38 16t-15 37v233h-232q-23 0-38 15t-16 38v107q0 23 16 38t38 16h232v232q0 22 15 38t38 16h107q23 0 38-16t16-38v-232h232q23 0 38-16t16-38z" horiz-adv-x="785.7" />
+
+<glyph glyph-name="cancel" unicode="&#xe802;" d="M724 112q0-22-15-38l-76-76q-16-15-38-15t-38 15l-164 165-164-165q-16-15-38-15t-38 15l-76 76q-16 16-16 38t16 38l164 164-164 164q-16 16-16 38t16 38l76 76q16 16 38 16t38-16l164-164 164 164q16 16 38 16t38-16l76-76q15-15 15-38t-15-38l-164-164 164-164q15-15 15-38z" horiz-adv-x="785.7" />
+</font>
+</defs>
+</svg>

Frontend/assets/css/tools/mock/fontello.css

@@ -0,0 +1,59 @@
+@font-face {
+    font-family: 'fontello';
+    src: url('font/fontello.eot?49304387');
+    src: url('font/fontello.eot?49304387#iefix') format('embedded-opentype'),
+         url('font/fontello.woff2?49304387') format('woff2'),
+         url('font/fontello.woff?49304387') format('woff'),
+         url('font/fontello.ttf?49304387') format('truetype'),
+         url('font/fontello.svg?49304387#fontello') format('svg');
+    font-weight: normal;
+    font-style: normal;
+  }
+  /* Chrome hack: SVG is rendered more smooth in Windozze. 100% magic, uncomment if you need it. */
+  /* Note, that will break hinting! In other OS-es font will be not as sharp as it could be */
+  /*
+  @media screen and (-webkit-min-device-pixel-ratio:0) {
+    @font-face {
+      font-family: 'fontello';
+      src: url('../font/fontello.svg?49304387#fontello') format('svg');
+    }
+  }
+  */
+   
+   [class^="icon-"]:before, [class*=" icon-"]:before {
+    font-family: "fontello";
+    font-style: normal;
+    font-weight: normal;
+    speak: never;
+   
+    display: inline-block;
+    text-decoration: inherit;
+    width: 1em;
+    margin-right: .2em;
+    text-align: center;
+    /* opacity: .8; */
+   
+    /* For safety - reset parent styles, that can break glyph codes*/
+    font-variant: normal;
+    text-transform: none;
+   
+    /* fix buttons height, for twitter bootstrap */
+    line-height: 1em;
+   
+    /* Animation center compensation - margins should be symmetric */
+    /* remove if not needed */
+    margin-left: .2em;
+   
+    /* you can be more comfortable with increased icons size */
+    /* font-size: 120%; */
+   
+    /* Font smoothing. That was taken from TWBS */
+    -webkit-font-smoothing: antialiased;
+    -moz-osx-font-smoothing: grayscale;
+   
+    /* Uncomment for 3D effect */
+    /* text-shadow: 1px 1px 1px rgba(127, 127, 127, 0.3); */
+  }
+   
+  .icon-plus:before { content: '\e801'; } /* '' */
+  .icon-cancel:before { content: '\e802'; } /* '' */

Frontend/assets/css/tools/mock/main.css

@@ -0,0 +1,4 @@
+.overflowedTableContent {
+    max-height: 750px;
+    overflow: scroll;
+}

Frontend/assets/css/tools/mock/r11addons.css

@@ -0,0 +1,95 @@
+.modification-button.btn-tile:hover {
+    color: #ca1111;
+}
+
+.modification-button.btn-tile {
+    width: 10%;
+    margin: 20% 0 0 0;
+    font-size: 14px;
+    color: #00000020
+}
+
+.modification-button.btn-addtile {
+    font-size: 38px;
+    color: #00000030;
+}
+
+.modification-button.btn-copy {
+    width: 24px;
+    height: 24px;
+    align-content: center;
+    display: grid;
+    justify-content: center;
+}
+
+.modification-button.btn-copy img {
+    width: 100%;
+    height: 100%;
+}
+
+.modification-button.btn-addtile:hover {
+    color: #58ac43;
+}
+
+.tile {
+    width: 100%;
+    padding-top: 40%;
+    border-radius: 5px;
+    position: relative;
+    background: #D5D7E6;
+    margin-bottom: 10px;
+    cursor: default;
+    border-bottom: 1px solid darkgray;
+}
+
+.tile:hover {
+    filter: brightness(110%);
+}
+
+.tile.active {
+    background: #2A93B0;
+    color: white;
+    filter: none;
+}
+
+.tile.active .btn-tile {
+    opacity: 0;
+}
+
+.tile .content {
+    position: absolute;
+    left: 0;
+    top: 0;
+    bottom: 0;
+    right: 0;
+    padding: 0 2% 0 7%;
+    display: flex;
+}
+
+.content p {
+    margin: 0;
+    padding: 0;
+}
+
+.refresh-button{
+    float: right; 
+    border: none; 
+    background-color: unset; 
+    font-size: xx-large; 
+}
+
+.refresh-button:hover{
+  animation-name: rotation;
+  animation-duration: 0.8s;
+  animation-iteration-count: infinite;
+  animation-timing-function: linear;
+}
+
+@keyframes rotation{
+    from{
+      transform: rotate(0deg);
+    }
+    to {
+      transform: rotate(360deg);
+    }
+  }

Frontend/assets/css/tools/mock/r11flexbox.css

@@ -0,0 +1,57 @@
+#editable-block {
+    flex-grow: 0;
+    flex-shrink: 0;
+}
+
+#uuid-edit {
+    display: flex;
+    align-items: center;
+    margin-bottom: 15px;
+}
+
+#uuid-edit-field {
+    display: flex;
+    width: fit-content;
+    align-items: center;
+    width: 70%;
+    margin-right: 10px;
+    
+}
+
+#uuid-edit-field .uuid-inputField-icon{
+    background: none;
+    color: black;
+    border: 0;
+}
+
+#uuid-edit-field .uuid-inputField-icon:hover{
+    color: #2A93B0;
+}
+
+#uuid-input {
+    border: none;
+    width: 100%
+}
+
+#uuid-input:focus {
+    outline: none;
+    
+}
+
+#uuid-validation-strategy input {
+    margin-left: 10px;
+}
+
+.disabled {
+    background-color: #CCD1CF;
+
+}
+
+.disabled #uuid-input {
+    background-color: #CCD1CF;
+
+}
+
+.uuid-inputField-icon-span {
+    font-size: x-large;
+}

Frontend/assets/css/tools/mock/r11modal.css

@@ -0,0 +1,104 @@
+#overlay {
+  position: fixed;
+  left: 0;
+  right: 0;
+  top: 0;
+  bottom: 0;
+  opacity: 0;
+  background: rgba(0, 0 , 0, 0.5);
+  pointer-events: none;
+}
+
+#overlay.active {
+	pointer-events: all;
+	opacity: 1;
+}
+
+.modal {
+	display: none;
+	width: 390px;
+	min-height: 71px;
+	max-height: 700px;
+	position: fixed;
+	top: 50%;
+	left: 50%;
+	transform: translate(-50%, -50%);
+	background: white;
+	padding: 5px;
+	border: 1px solid #f0f0f0;
+}
+
+.modal.active {
+	display: block;
+}
+
+.modal div.header {
+	width: 384px;
+	height: 24px;
+	background: #2e3133;
+	color: white;
+	font-size: 24px;
+	font-weight: 700;
+	padding: 3px;
+	margin-bottom: 5px;
+	display: flex;
+	justify-content: space-between;
+	align-items: center;
+}
+
+.modal div.header button {
+	font-size: 100%;
+	font-family: inherit;
+	border: 0;
+	padding: 0;
+	background: 0;
+	color: inherit;
+	cursor: pointer;
+}
+
+.modal div.header button:hover {
+	color: white;
+	font-weight: 700;
+}
+
+.modal div.body {
+	width: 370px;
+	padding: 10px;
+	background: #f0f0f0;
+	color: #2e3133;
+	min-height: 16px;
+	text-align: justify;
+	font-size: 16px;
+}
+
+.modal div.function {
+	width: 385px;
+	min-height: 30px;
+	padding-top: 5px;
+	display: flex;
+	justify-content: space-evenly;
+	background: inherit;
+}
+
+.modal div.function button {
+	min-height: 22px;
+	min-width: 34px;
+	max-width: 74px;
+	padding: 3px 20px;
+	outline: none;
+	border: 1px solid #f0f0f0;
+	background: rgba(205,205,205,1);
+	font-size: 16px;
+	text-align: center;
+	cursor: pointer;
+}
+
+.modal div.function button:hover {
+	filter: brightness(110%);
+}
+
+.r-exclamation:before {
+	content: '!';
+	color: #3bc4f1;
+	font-style: normal;
+}

Frontend/assets/css/tools/mock/r11popup.css

@@ -0,0 +1,83 @@
+.popup-flex:not(.hiddable-container){
+    animation: blur 0.5s ease-in-out ;
+    animation-fill-mode: forwards;
+}
+.popup-flex{
+    display: flex; 
+    align-items: center;
+    width: 100%;
+    height: 100%;
+    z-index: 50;
+    flex-direction: column;
+    gap: 2%;
+    position: fixed;
+    justify-content: center;
+}
+
+.popup-body{
+    min-width: 33%;
+    max-width: 60%;
+    max-height: 70%;
+    background-color: white;
+    box-shadow: 10px 10px 5px lightblue;
+    min-height: 45%;
+    border-radius: 1em;
+    text-align: center;
+    padding: 10px 15px 15px 15px;
+    color: black;
+    border: 1px #2A93B0 solid;
+    display: flex;
+    flex-direction: column;
+    position: fixed;
+}
+
+.popup-button-close-container{
+    text-align: right;
+    margin-right: 2%;
+    margin-top: 1%;
+    font-size: xx-large;
+    font-weight: bold;
+    position: sticky;
+    top:0
+}
+
+.hiddable-popup-option{
+    flex-grow: 1;
+    overflow: auto;
+    padding: 1.5%;
+}
+
+.popup-button-close{
+    background: padding-box;
+    border: 0;
+}
+
+.popup-button-close:hover{
+    color: #2A93B0;
+}
+
+.hiddable-container{
+    display:none;
+}
+
+.hidden-popup-type{
+    display: none;
+}
+
+#history-request-body{
+    text-align: justify;
+}
+
+@keyframes blur {
+    0% {
+      backdrop-filter: blur(0px);
+    }
+
+    50% {
+      backdrop-filter: blur(5px);
+    }
+
+    100% {
+      backdrop-filter: blur(10px);
+    }
+  }

Frontend/assets/css/tools/mock/r11tables.css

@@ -0,0 +1,96 @@
+.table-map {
+    width: 60%;
+}
+
+.table-map input{
+    font-size: 16px;
+    padding: 7px;
+    border: 1px solid rgba(145, 146, 146, 0.849);
+    border-radius: 5px;
+}
+
+.table-map input.key {
+    background: #f0f0f0;
+}
+
+.modification-button.btn-add {
+    font-size: 16px;
+    color: #00000030;
+    margin: auto 0 auto 0;
+}
+
+.modification-button.btn-add:hover {
+    color:#58ac43;
+}
+
+.modification-button.btn-hashmap {
+    font-size: 16px;
+    color: #00000030;
+    margin: auto 0 auto 0;
+}
+
+.modification-button.btn-hashmap:hover {
+    color: #ca1111;
+}
+
+.table-default {
+    width: 80%;
+    border-collapse: collapse;
+    border-spacing: 0;
+}
+
+.table-default tr {
+    background: #f0f0f02d;
+}
+
+.table-default tr.bottom-border {
+    border-bottom: 1px solid black;
+}
+
+.table-default th {
+    background: #ffffff;
+}
+
+.table-default tr.even {
+    background: #f0f0f0;
+}
+
+.table-doc td, .table-doc th{
+    border-spacing: 0px;
+    padding: 0px 10px;
+}
+
+.table-doc td {
+    background-color: rgba(155, 165, 160, 0.342);
+}
+
+.table-doc th {
+    background-color: #3bc4f1;
+    text-align: left;
+    color: white;
+}
+
+.table-default td{
+    text-align: center;
+}
+
+#header-table tr td {
+    border: 1px black solid;
+    padding: 1.5%;
+    
+}
+
+#header-table{
+    border-collapse: collapse;
+    width: 100%;
+    height: 100%;
+}
+
+.history-header-name{
+    min-width: 10vw;
+}
+
+#historyTable, td{
+    padding: 1%;
+    overflow-x: scroll;
+}

Frontend/assets/css/tools/mock/r11tool.css

@@ -0,0 +1,322 @@
+@font-face {
+    font-family: "Nunito";
+    src: url('font/Nunito-VariableFont_wght.ttf') format('truetype');
+}
+
+input {
+    box-sizing: border-box;
+}
+
+.hyperlink, .hyperlink:visited, .hyperlink:active {
+    color: rgb(47, 125, 146);
+    cursor: pointer;
+}
+
+.hyperlink:hover {
+    filter: brightness(120%);
+}
+
+.bordered-field {
+    background-color: #FFFFFF;
+    border: 2px solid rgba(93, 99, 96, 0.705);
+    border-radius: 5px;
+    padding: 8px;
+    display: block;
+    
+}
+
+.bordered-field:focus {
+    outline: none;
+    box-shadow: 0 0 5px rgba(81, 203, 238);
+    border: 2px solid #00000070;
+}
+
+.bordered-field:disabled {
+    background: #eeeeeed2;
+}
+
+.vertically-resizeable {
+    resize: vertical;
+}
+
+body {
+    font-family: 'Nunito', sans-serif;
+}
+
+.container {
+    display: flex;
+    justify-content: left;
+    width: 100%;
+}
+
+.tool {
+    width: 55%;
+    display: flex;
+    justify-content: space-evenly;
+}
+
+.tool.extended {
+    width: 65%;
+}
+
+.tool .tool-context {
+    width: 90%;
+}
+
+.tool.extended .tool-extention {
+    width: 20%;
+    padding-top: 2%;
+    display: block;
+}
+
+.tool .tool-extention {
+    display: none;
+}
+
+.tool-extention {
+    opacity: 0;
+    pointer-events: none;
+}
+
+.tool-extention.active {
+    opacity: 100%;
+    pointer-events: all;
+}
+
+.clickable-text {
+    padding: 0;
+    outline: none;
+    background: none;
+    border: none;
+    font-weight: 300;
+    cursor: pointer;
+}
+
+.clickable-text.highlight:hover {
+    color: #3bc4f1;
+}
+
+.clickable-text.switch {
+    font-size: 18px;
+    font-weight: 300;
+}
+
+.clickable-text.switch span.toggleIndicator:before {
+    content: '>';
+}
+
+.clickable-text.switch span.toggleIndicator.active:before {
+    content: 'v';
+}
+
+.modification-button {
+    padding: 0;
+    outline: none;
+    background: none;
+    border: none;
+    font-weight: 300;
+}
+
+.text-aligned-to-right {
+    text-align: right;
+}
+
+.centered-vertically {
+    margin-top: auto;
+    margin-bottom: auto;
+}
+
+.display-space-between {
+    width: 100%;
+    display: flex;
+    justify-content: space-between;
+}
+
+.display-space-evenly {
+    display: flex;
+    justify-content: space-evenly;
+}
+
+.float-left {
+    display: flex;
+    justify-content: left;
+    width: 100%;
+}
+
+.version-span {
+    font-size: 13px;
+    font-weight: 400;
+    color: rgba(85,85,85,0.555);
+}
+
+.block-display {
+    display: block;
+}
+
+.block-label {
+    display: block;
+    margin: 0 0 0 5px;
+}
+
+.tabmenu {
+    display: flex;
+    flex-direction: row;
+    text-align: center;
+    border-bottom: 1px solid rgba(185, 185, 185, 0.5);
+}
+
+.tabitem {
+    flex-grow: 1;
+    cursor: pointer;
+    padding: 5px 0;
+}
+
+.tabitem:hover {
+    font-weight: 700;
+}
+
+.tabitem.active {
+    background: rgba(33, 34, 34, 0.705);
+    color: white;
+    font-weight: 700;
+    cursor:default;
+    flex-grow: 1;
+}
+
+.big-font {
+    font-size: 20px;
+}
+
+.action-button.active {
+    background: #2A93B0;
+    border: 1px solid #7ed0eb;
+    cursor: pointer;
+    
+}
+
+.action-button.active:hover {
+    filter: brightness(110%);
+}
+
+.action-button {
+    background: #CCD1CF;
+    border:1px solid rgba(186, 197, 191, 0.507);
+    border-radius: 5px;
+    color: white;
+    padding: 10px 20px;
+    font-weight: 700;
+    margin: 3px 0;
+}
+
+.quater-width {
+    width: 25%;
+}
+
+.half-width {
+    width: 50%;
+}
+
+.tree-fourth-width {
+    width: 75%;
+}
+
+.half-width.with-padding {
+    width: 45%;
+}
+
+.max-width {
+    width: 100%;
+}
+
+.max-width.with-padding {
+    width: 94%;
+}
+
+.max-height {
+    height: 100%;
+}
+
+.height-300 {
+    height: 300px;
+}
+
+.max-height.with-padding {
+    height: 90%;
+}
+
+.small-margins {
+    margin: 3%;
+}
+
+.small-vertical-margin {
+    margin-top: 10px;
+    margin-bottom: 10px;
+}
+
+.medium-vertical-margin {
+    margin-top: 30px;
+    margin-bottom: 30px;
+}
+
+.large-vertical-margin {
+    margin-top: 50px;
+    margin-bottom: 50px;
+}
+
+.textarea-300 {
+    height: 300px;
+}
+
+.centered-content {
+    display: flex;
+    justify-content: center;
+}
+
+
+.tabcontent {
+    display: none;
+}
+
+.tabcontent.active {
+    display: flex;
+    justify-content: center;
+}
+
+.hiddable {
+    display: none;
+}
+
+.hiddable.active {
+    display: inherit;
+}
+
+/* In case of collision with classes that use 'active' */
+.hidden {
+    display: none;
+}
+
+h1 {
+    font-weight: 400;
+}
+
+h2 {
+    font-weight: 400;
+}
+
+h3 {
+    font-weight: 400;
+}
+
+
+
+/* TODO: Add proper class */
+/* textarea {
+	-webkit-box-sizing: border-box;
+	-moz-box-sizing: border-box;
+	box-sizing: border-box;
+} */
+
+/* TODO: Add proper class */
+/* code{
+    line-height: 150%;
+} */

Frontend/assets/css/tools/mock/r11tooltip.css

@@ -0,0 +1,76 @@
+.tooltip-window {
+    position: fixed;
+    right: 0;
+    background: #FFFFFF;
+    padding: 15px 30px;
+    font-family: 'Nunito', sans-serif;
+    width: 40%;
+    height: 100%;
+    overflow: scroll;
+}
+
+.tooltip-window.lite {
+    width: 30%;
+}
+
+.tip {
+    display: none;
+}
+
+.tip.active {
+    display: block;
+}
+
+/* TODO: Remove !important. It's bad practice and it can cause errors in future */
+.section-button {
+    width: 100%;
+    padding: 15px 0;
+    font-size: 18px;
+    background: #b4b4b4c5;
+    cursor: pointer;
+    border-bottom: darkgray 2px solid !important;
+}
+
+.section-button:hover {
+    backdrop-filter: brightness(110%); 
+}
+
+.section-button .active {
+    background: #00000030;
+}
+
+.List .collapsibleContent {
+    border-left: #bdc5c9 2px solid;
+    overflow: hidden;
+    background: #ffffff50;
+}
+
+/* TODO: .section class is to generic. It should be renamed */
+.section{
+    padding: 10px 0px 20px 0px ;
+}
+
+/* TODO: content subclass already in use. Creating content class overrides the subclass.
+Make .content a subclass of .content */
+/* .content {
+    padding: 0px 15px 0px 15px ;
+    text-align: justify;
+    overflow: hidden;
+    transition: max-height .2s ease-out;
+    max-height: 0px;
+    border-left: #c0c2c3 2px solid;
+    
+} */
+
+.collapsibleMini::before{
+    content: "►";
+}
+
+.collapsibleMini.active::before{
+    content: "▼";
+}
+
+/* TODO: Add proper class */
+/* button:hover{
+    filter: brightness(110%);
+} */

Frontend/assets/css/tools/r11form.css

@@ -1,7 +1,14 @@
-@import url('https://fonts.googleapis.com/css2?family=Nunito:wght@300;400;700&display=swap');
 @import url('https://necolas.github.io/normalize.css/8.0.1/normalize.css');
 @import url('fontello.css');
 
+@font-face {
+    font-family: "Nunito";
+    src: url('../../fonts/Nunito-VariableFont_wght.ttf') format('truetype');
+}
+
+body {
+    font-weight: 300;
+}
 
 .hyperlink, .hyperlink:visited, .hyperlink:active {
     color: rgb(47, 125, 146);
@@ -15,12 +22,12 @@
 .tooltip-window {
     position: fixed;
     right: 0;
-    filter: drop-shadow(-2px 0px 2px darkgray);
-    background: #e8f3f7;
+    /* filter: drop-shadow(-2px 0px 2px black); */
+    background: #FFFFFF;
     padding: 15px 30px;
     font-family: 'Nunito', sans-serif;
-    width: 40%;
-    height: 100%;
+    width: 30%;
+    height: calc(100% - 25px);
     overflow: scroll;
 }
 
@@ -31,9 +38,6 @@
     content: "▼";
 } */
 
-.tooltip-window .tip {
-}
-
 .bordered-field {
     border: 2px solid rgba(93, 99, 96, 0.705);
     border-radius: 5px;
@@ -57,13 +61,15 @@
 
 .container {
     font-family: 'Nunito', sans-serif;
+    
+
     display: flex;
     justify-content: left;
     width: 100%;
 }
 
 .tool {
-    width: 55%;
+    width: 65%;
     display: flex;
     justify-content: space-evenly;
 }
@@ -255,13 +261,15 @@
 }
 
 .action-button.active {
-    background: #3bc4f1;
+    background: #2A93B0;
     border: 1px solid #7ed0eb;
     cursor: pointer;
+    border-radius: 5px;
 }
 
 .action-button.active:hover {
     filter: brightness(110%);
+    transition-duration: 0.3s;
 }
 
 .action-button {
@@ -289,6 +297,10 @@
     width: 100%;
 }
 
+.half-width {
+    width: 50%;
+}
+
 .max-width.with-padding {
     width: 94%;
 }
@@ -328,6 +340,10 @@
     height: 300px;
 }
 
+.textarea-700 {
+    height: 700px;
+}
+
 .centered-content {
     display: flex;
     justify-content: center;
@@ -390,15 +406,18 @@
 .section-button {
     width: 100%;
     padding: 15px 0;
+    margin: 5px 0px;
     font-size: 18px;
-    background: #b4b4b4c5;
+    background: #D5D7E6;
     cursor: pointer;
     border-bottom: darkgray 2px solid !important;
+    border-radius: 5px;
 }
 
 .section-button:hover {
     /* border-bottom: #3bc4f1 2px solid; */
-    backdrop-filter: brightness(110%); 
+    backdrop-filter: brightness(100%); 
+    transition-duration: 0.3s;
 }
 
 .section-button .active {
@@ -421,12 +440,11 @@
 
 .content {
     padding: 0px 15px 0px 15px ;
-    text-align: justify;
+    text-align: left;
     overflow: hidden;
     transition: max-height .2s ease-out;
     max-height: 0px;
     border-left: #c0c2c3 2px solid;
-    
 }
 
 .collapsibleMini::before{
@@ -437,10 +455,6 @@
     content: "▼";
 }
 
-.content.active{
-    
-}
-
 .hiddable {
     display: none;
 }
@@ -479,6 +493,28 @@ textarea {
 	box-sizing: border-box;
 }
 
-code{
+code {
     line-height: 150%;
 }
+
+h1 {
+    font-weight: 400;
+}
+
+h2 {
+    font-weight: 300;
+}
+
+pre {
+    margin: 0px;
+}
+
+@media only screen and (max-width: 1024px) {
+    .rwd-hideable {
+        display: none;
+    }
+
+    .rwd-expandable {
+        width: 100%;
+    }
+}

Frontend/assets/images/logo_biale.svg

@@ -0,0 +1,101 @@
+<?xml version="1.0" encoding="UTF-8" standalone="no"?>
+<!-- Generator: Adobe Illustrator 22.1.0, SVG Export Plug-In . SVG Version: 6.00 Build 0)  -->
+
+<svg
+   version="1.1"
+   id="Release11_xA0_Image_1_"
+   x="0px"
+   y="0px"
+   viewBox="0 0 1010.2 146"
+   style="enable-background:new 0 0 1010.2 146;"
+   xml:space="preserve"
+   sodipodi:docname="logo.svg"
+   inkscape:version="1.2.2 (b0a8486541, 2022-12-01)"
+   xmlns:inkscape="http://www.inkscape.org/namespaces/inkscape"
+   xmlns:sodipodi="http://sodipodi.sourceforge.net/DTD/sodipodi-0.dtd"
+   xmlns="http://www.w3.org/2000/svg"
+   xmlns:svg="http://www.w3.org/2000/svg"><defs
+   id="defs31" /><sodipodi:namedview
+   id="namedview29"
+   pagecolor="#ffffff"
+   bordercolor="#000000"
+   borderopacity="0.25"
+   inkscape:showpageshadow="2"
+   inkscape:pageopacity="0.0"
+   inkscape:pagecheckerboard="0"
+   inkscape:deskcolor="#d1d1d1"
+   showgrid="false"
+   inkscape:zoom="1.3155811"
+   inkscape:cx="375.11942"
+   inkscape:cy="72.971558"
+   inkscape:window-width="1920"
+   inkscape:window-height="1135"
+   inkscape:window-x="1920"
+   inkscape:window-y="0"
+   inkscape:window-maximized="1"
+   inkscape:current-layer="Release11_xA0_Image_1_" />
+<style
+   type="text/css"
+   id="style2">
+	.st0{fill-rule:evenodd;clip-rule:evenodd;fill:#2A93B0;}
+	.st1{fill:#2A93B0;}
+	.st2{fill:#1A161A;}
+</style>
+<path
+   class="st0"
+   d="M41.8,58.5L3,143.7h145.5V4.8L41.8,58.5z"
+   id="path4" />
+<g
+   id="g10">
+	<path
+   class="st1"
+   d="M961.1,79.2h-16.9V25.3l-16.6,4.9V17.4l32-11.1h1.6V79.2z"
+   id="path6" />
+	<path
+   class="st1"
+   d="M1010.2,79.2h-16.9V25.3l-16.6,4.9V17.4l32-11.1h1.6V79.2z"
+   id="path8" />
+</g>
+<g
+   id="g26"
+   style="fill:#ffffff">
+	<path
+   class="st2"
+   d="M290.7,71.3c5-7.3,7.5-15.5,7.5-24.4c0-15-4.8-26.4-14.5-34.1C275,5.9,263,2.4,247.9,2.4h-41.6v138.1h25.5V87   l36.2,53.5h31.9l-37.5-50.9C275,86.8,284.4,80.7,290.7,71.3z M231.8,68V27.2h13.8c8,0,14.2,1.2,18.6,3.7c5.6,3.1,8.4,8.2,8.4,15.2   c0,7.5-2.2,13-6.6,16.6c-4.4,3.6-10.3,5.3-17.8,5.3H231.8z"
+   id="path12"
+   style="fill:#ffffff" />
+	<path
+   class="st2"
+   d="M397.5,48.4c-10.4-9.7-22.6-14.5-36.5-14.5c-16.9,0-30.6,6.4-41,19.2c-8.6,10.6-12.9,22.1-12.9,34.7v4.7   c0,13.4,5.4,25.3,16.3,35.7c10.9,10.4,24,15.6,39.2,15.6c11.5,0,21.5-3.1,30-9.2c8.5-6.2,14.6-14.1,18.3-24h-27.4   c-6.1,6.1-13.5,9.1-22.2,9.1c-6.6,0-12.5-1.8-17.8-5.4c-5.3-3.6-8.7-8.5-10.2-14.5h80.1c0.6-4.3,0.9-8.2,0.9-11.6   C414.5,72.2,408.9,59,397.5,48.4z M333.1,77.9c1.7-5.2,4.8-9.6,9.1-13.2c5.3-4.5,11.7-6.7,19.1-6.7c7.3,0,13.7,2.2,19.1,6.7   c4.5,3.7,7.6,8.1,9.3,13.2H333.1z"
+   id="path14"
+   style="fill:#ffffff" />
+	<rect
+   x="431.5"
+   y="2.6"
+   class="st2"
+   width="24.8"
+   height="137.9"
+   id="rect16"
+   style="fill:#ffffff" />
+	<path
+   class="st2"
+   d="M561.8,48.4c-10.4-9.7-22.6-14.5-36.5-14.5c-16.9,0-30.6,6.4-41,19.2c-8.6,10.6-12.9,22.1-12.9,34.7v4.7   c0,13.4,5.4,25.3,16.3,35.7c10.9,10.4,24,15.6,39.2,15.6c11.5,0,21.5-3.1,30-9.2c8.5-6.2,14.6-14.1,18.3-24h-27.4   c-6.1,6.1-13.5,9.1-22.2,9.1c-6.6,0-12.5-1.8-17.8-5.4c-5.3-3.6-8.7-8.5-10.2-14.5h80.1c0.6-4.3,0.9-8.2,0.9-11.6   C578.7,72.2,573.1,59,561.8,48.4z M497.3,77.9c1.7-5.2,4.8-9.6,9.1-13.2c5.3-4.5,11.7-6.7,19.1-6.7c7.3,0,13.7,2.2,19.1,6.7   c4.5,3.7,7.6,8.1,9.3,13.2H497.3z"
+   id="path18"
+   style="fill:#ffffff" />
+	<path
+   class="st2"
+   d="M773.6,81.7c-7-2.2-13.9-4.5-20.9-6.7c-2.5-1-4.3-2.2-5.5-3.6c-1.2-1.4-1.9-2.9-2.1-4.4c0-2.4,1-4.4,3.1-6.1   c2-1.7,4.3-2.5,6.8-2.5c2.4,0,4.4,0.6,6.2,1.8c1.8,1.2,3.2,3,4.2,5.5h23.7c0-9.2-3.4-16.8-10.3-22.7c-6.9-6-14.8-8.9-23.8-8.9   c-6.7,0-13.1,1.8-19,5.4c-11.4,7-15.5,16.8-15.7,26.7c-0.1,5,1.4,9.8,4.2,14.5c2.8,4.7,7.1,8.4,13,11.3c6.3,2.6,12.8,5.3,19.5,7.9   c6.6,2.7,10,5.8,10,9.2c0,3.2-1.2,5.9-3.4,7.9c-2.3,2.1-5.1,3.1-8.5,3.1c-2.9,0-5.5-1-7.9-3c-2.4-2-4.1-5-4.9-8.9h-25   c0,9.2,2.6,17.1,7.8,23.4c4.8,6,10.9,9.7,18.3,11.1c3.7,0.7,7.4,1.1,11,1.1c12.2,0,21.7-4.1,28.5-12.3c6-7.1,9.5-16.1,8.9-27.1   C791.2,94,784.6,86.8,773.6,81.7z"
+   id="path20"
+   style="fill:#ffffff" />
+	<path
+   class="st2"
+   d="M912,88.1c0-15.9-5.7-29.1-17-39.7c-10.4-9.7-22.6-14.5-36.5-14.5c-16.9,0-30.6,6.4-41,19.2   c-8.6,10.6-12.9,22.1-12.9,34.7v4.7c0,13.4,5.4,25.3,16.3,35.7c10.9,10.4,24,15.6,39.2,15.6c11.5,0,21.5-3.1,30-9.2   c8.5-6.2,14.6-14.1,18.3-24h-27.4c-6.1,6.1-13.5,9.1-22.2,9.1c-6.6,0-12.5-1.8-17.8-5.4c-5.3-3.6-8.7-8.5-10.2-14.5h80.1   C911.7,95.3,912,91.5,912,88.1z M830.6,77.9c1.7-5.2,4.8-9.6,9.1-13.2c5.3-4.5,11.7-6.7,19.1-6.7c7.3,0,13.7,2.2,19.1,6.7   c4.5,3.7,7.6,8.1,9.3,13.2H830.6z"
+   id="path22"
+   style="fill:#ffffff" />
+	<path
+   class="st2"
+   d="M680.5,44.4c-9.6-8-20.5-12-32.8-12c-7,0-14,1.5-21,4.5c-7,3-13.7,7.6-19.9,13.8c-5,6.2-8.6,12.2-10.7,18.2   c-2.1,6-3.2,12.2-3.2,18.8c0,15.6,5.3,28.8,15.9,39.7c10.6,10.9,23.5,16.3,38.6,16.3c12.6,0,23.7-3.9,33.2-11.8v8.5h22.3V37h-22.3   V44.4z M667.8,110.5c-5.4,5.8-12.5,8.8-21.2,8.8c-8.2,0-15.1-3-20.8-9.1s-8.5-13.3-8.5-21.8c0-4,0.7-7.9,2.2-11.6   c1.5-3.7,3.4-7.1,5.7-10.3c5.7-6.3,12.8-9.4,21.1-9.4c8.6,0,15.7,3,21.3,9c5.6,6,8.4,13.4,8.4,22.2   C675.9,97.3,673.2,104.7,667.8,110.5z"
+   id="path24"
+   style="fill:#ffffff" />
+</g>
+</svg>