package com.release11;

import org.apache.camel.CamelContext;
import org.apache.camel.ProducerTemplate;
import org.apache.camel.builder.RouteBuilder;
import org.apache.camel.impl.DefaultCamelContext;
import org.apache.camel.support.SimpleRegistry;

import java.io.BufferedWriter;
import java.io.File;
import java.io.FileWriter;
import java.io.IOException;
import java.util.Random;

public class MyBuilder extends RouteBuilder {

    //MyBuilder myBuilder = new MyBuilder();
    //context.addRoutes(myBuilder);

    @Override
    public void configure() throws Exception {
        from("timer:foo?fixedRate=true&period=400")
                .log("Hello Camel");
    }

    public enum enumType {
        A1, A2, A3, B1, B2, B3, Z1, Z2, Z3;
    }

    public void doRandomMaterials() throws IOException {

        File fileName = new File("/home/igor/Documents/XML_Tasks/Camel/sql_script/sql.dml");

        BufferedWriter writer = new BufferedWriter(new FileWriter(fileName));
        Random random = new Random();
        for (int i = 1; i <= 100; i++) {
            String number = "number" + random.nextInt(1000, 10000);
            String name = "name" + random.nextInt(1000, 10000);
            String description = "description" + random.nextInt(1000, 10000);
            String is_deleted = "";
            if (random.nextInt() % 2 == 0)
                is_deleted = "true";
            else
                is_deleted = "false";

            enumType[] x = enumType.values();
            String type = x[random.nextInt(x.length)].toString();
            writer.write("INSERT INTO material VALUES(" +
                    i + ", '" + number + "', '" + type + "', '" + name + "', '" + description + "', " + is_deleted + ");\n");
        }
        writer.close();

    }

    public void doRandomPackage() throws IOException {

        File fileName = new File("/home/igor/Documents/XML_Tasks/Camel/sql_script/sql.dml");

        BufferedWriter writer = new BufferedWriter(new FileWriter(fileName, true));
        Random random = new Random();
        for (int i = 1; i <= 100; i++) {
            String number = "number" + random.nextInt(1000, 10000);
            Integer material_id = i;
            String ean = eanGenerator();
            String unit_of_measure = "unit" + random.nextInt(1000, 10000);
            String dimension = random.nextInt(5, 35) + "x" + random.nextInt(5, 35) + "x" + random.nextInt(5, 35);
            String description = "description" + random.nextInt(1000, 10000);

            writer.write("INSERT INTO package VALUES(" +
                    i + ", '" + number + "', '" + material_id + "', '" + ean + "', '"
                    + unit_of_measure + "', '" + dimension + "', '" + description + "');\n");
        }

        for (int i = 101; i <= 200; i++) {
            String number = "number" + random.nextInt(1000, 10000);
            Integer material_id = random.nextInt(1, 101);
            String ean = eanGenerator();
            String unit_of_measure = "unit" + random.nextInt(1000, 10000);
            String dimension = random.nextInt(5, 35) + "x" + random.nextInt(5, 35) + "x" + random.nextInt(5, 35);
            String description = "description" + random.nextInt(1000, 10000);

            writer.write("INSERT INTO package VALUES(" +
                    i + ", '" + number + "', '" + material_id + "', '" + ean + "', '"
                    + unit_of_measure + "', '" + dimension + "', '" + description + "');\n");
        }


        writer.close();

    }

    public String eanGenerator() {

        String result = "590";
        Random random = new Random();
        while (result.length() < 12) {
            result += random.nextInt(10);
        }

        int sum = 0;
        for (int i = 0; i < result.length(); i++) {
            if (i % 2 == 1)
                sum += (result.charAt(i) - '0') * 3;
            else
                sum += (int) result.charAt(i) - '0';
        }

        sum = sum - (sum / 10) * (10);
        if (sum != 0)
            sum = 10 - sum;
        result += sum;

        return result;
    }

}