diff --git a/src/components/SummaryComponent.vue b/src/components/SummaryComponent.vue
index 209914c..b47a8e5 100644
--- a/src/components/SummaryComponent.vue
+++ b/src/components/SummaryComponent.vue
@@ -1,14 +1,14 @@
 <script setup lang="ts">
-  import { useOrdersStore } from '@/stores/orders.store'
-  import { storeToRefs } from 'pinia'
-  import VueDatePicker from '@vuepic/vue-datepicker'
-  import { useSiteControlStore } from '@/stores/siteControl.store'
-  import { onBeforeUnmount, onMounted, ref, watch } from 'vue'
-  import { useCategoriesStore } from '@/stores/categories.store'
-  import type { Product, Route, Order } from '@/main'
-  import { useRoutesStore } from '@/stores/routes.store'
+import { useOrdersStore } from '@/stores/orders.store'
+import { storeToRefs } from 'pinia'
+import VueDatePicker from '@vuepic/vue-datepicker'
+import { useSiteControlStore } from '@/stores/siteControl.store'
+import { computed, onBeforeUnmount, onMounted, ref } from 'vue'
+import { useCategoriesStore } from '@/stores/categories.store'
+import type { Order, OrderProduct, Product } from '@/main'
+import { useRoutesStore } from '@/stores/routes.store'
 
-  const ordersStore = useOrdersStore();
+const ordersStore = useOrdersStore()
   const categoriesStore = useCategoriesStore();
   const routeStore = useRoutesStore();
 
@@ -17,73 +17,174 @@
   const searchDate = ref<Date>(new Date(Date.now()));
   const confirmedOrders = ref<boolean>();
   const isSummed = ref<boolean>(true);
+const nipGrouped = ref(false)
   const isLoading = ref<boolean>(true);
   const summedProducts = ref<Array<Product>>([]);
   const products = ref<Array<Object>>();
-  const ordersByRoute = ref<Map<string, Array<Order>>>();
+const ordersByRoute = ref<Map<string, Array<Order>>>(new Map<string, Array<Order>>())
+const orderByRouteAndNipRef = ref<Map<string, Map<number, {
+  orders: Order[];
+  products: OrderProduct[]
+}>>>(new Map<string, Map<number, { orders: Order[]; products: OrderProduct[] }>>)
 
-  const watchSearchDate = watch(searchDate, async (oldSearchDate, newSeatchDate) => {
-    if(oldSearchDate != newSeatchDate) {
-      await fetchOrders();
-    }
-  });
+const orderNumbers = computed(() => {
+  const orders = orderByRouteAndNipRef.get(route.MZT_Nazwa1)?.get(order.MZN_PodNipE)
+    ?.orders ?? []
+  return orders.map(o => o.MZN_MZNID).join(', ')
+})
 
-  const watchConfirmedOrders = watch(confirmedOrders, async (oldConfirmedOrders, newConfirmedOrders) => {
-    if (oldConfirmedOrders != newConfirmedOrders) {
-      await fetchOrders();
-    }
-  })
+// const watchSearchDate = watch(searchDate, async (oldSearchDate, newSeatchDate) => {
+//   if(oldSearchDate != newSeatchDate) {
+//     await fetchOrders();
+//   }
+// });
+//
+// const watchConfirmedOrders = watch(confirmedOrders, async (oldConfirmedOrders, newConfirmedOrders) => {
+//   if (oldConfirmedOrders != newConfirmedOrders) {
+//     await fetchOrders();
+//   }
+// })
+//
+// async function fetchOrders() {
+//   isLoading.value=true;
+//   orders.value = await ordersStore.fetchOrdersByDateStartAndEnd(searchDate.value != undefined ? searchDate.value : new Date(Date.now()),
+//     searchDate.value != undefined ? searchDate.value : new Date(Date.now()),
+//     (confirmedOrders.value) ? false : null);
+//   const productsMap = await categoriesStore.sumProductsFromOrders(orders.value);
+//   summedProducts.value = [];
+//   for(const product of productsMap.values()) {
+//     if(product.SummedQuantity > 0) {
+//       summedProducts.value.push(product);
+//     }
+//   }
+//   await prepareProductsFromOrders();
+//   isLoading.value=false;
+// }
 
-  async function fetchOrders() {
-    isLoading.value=true;
-    orders.value = await ordersStore.fetchOrdersByDateStartAndEnd(searchDate.value != undefined ? searchDate.value : new Date(Date.now()),
-      searchDate.value != undefined ? searchDate.value : new Date(Date.now()),
-      (confirmedOrders.value) ? false : null);
-    const productsMap = await categoriesStore.sumProductsFromOrders(orders.value);
-    summedProducts.value = [];
-    for(const product of productsMap.values()) {
-      if(product.SummedQuantity > 0) {
-        summedProducts.value.push(product);
-      }
+function addRoutes() {
+  for (const route of routes.value) {
+    ordersByRoute.value.set(route.MZT_Nazwa1, [])
     }
-    await prepareProductsFromOrders();
-    isLoading.value=false;
+  ordersByRoute.value.set('brak', [])
+}
+
+function updateProducts(order: UnwrapRefSimple<Order> | UnwrapRefSimple<UnwrapRefSimple<Order>>) {
+  for (const product of order.MZamElem) {
+    const newProduct = {
+      'kod': product.MZE_TwrKod,
+      'nazwa': product.MZE_TwrNazwa,
+      'ilosc': Number(product.MZE_TwrIlosc).toFixed(2),
+      'jm': product.MZE_TwrJm,
+      'cena': Number(product.MZE_TwrCena).toFixed(2),
+      'suma': Number(Number(product.MZE_TwrCena) * Number(product.MZE_TwrIlosc)).toFixed(2)
+    }
+    order.products.push(newProduct)
   }
+}
 
-  async function prepareProductsFromOrders() {
-    products.value = [];
-    if(orders.value == undefined || routes.value == undefined) {
-      return;
-    }
-    ordersByRoute.value = new Map<string, Array<Order>>();
-    for(const route of routes.value) {
-      ordersByRoute.value.set(route.MZT_Nazwa1, []);
-    }
-    ordersByRoute.value.set("brak", []);
-
-    for(const order of orders.value) {
-      order.products = [];
-      for (const product of order.MZamElem) {
-        const newProduct = {
-          'kod': product.MZE_TwrKod,
-          'nazwa': product.MZE_TwrNazwa,
-          'ilosc': Number(product.MZE_TwrIlosc).toFixed(2),
-          'jm': product.MZE_TwrJm,
-          'cena': Number(product.MZE_TwrCena).toFixed(2),
-          'suma': Number(Number(product.MZE_TwrCena) * Number(product.MZE_TwrIlosc)).toFixed(2),
-        }
-        order.products.push(newProduct);
-      }
+function prepareProductsFromOrders() {
+  products.value = []
+  if (orders.value == undefined || routes.value == undefined) {
+    return
+  }
+  addRoutes()
+  for (const order of orders.value) {
+    order.products = []
+    updateProducts(order)
       const routeName = routes.value.find( route => {
         return route.MZT_MZTID == order.MZN_MZTID
       })?.MZT_Nazwa1;
 
       ordersByRoute.value.get(routeName != undefined ? routeName : "brak")?.push(order);
-    }
-    console.log(orders.value);
-    console.log(ordersByRoute.value);
+    ordersByRoute.value.get(routeName != undefined ? routeName : 'brak')?.push(order)
+
   }
 
+  console.log(orders.value)
+    console.log(ordersByRoute.value);
+
+}
+
+function groupByNip() {
+  const orderByRouteAndNip = new Map<string, Map<number, { orders: Order[]; products: OrderProduct[] }>>()
+
+  for (const [route, orders] of ordersByRoute.value) {
+    const ordersByNip = new Map<number, { orders: Order[]; products: OrderProduct[] }>()
+
+    for (const order of orders) {
+      if (!ordersByNip.has(order.MZN_PodNipE)) {
+        ordersByNip.set(order.MZN_PodNipE, { orders: [], products: [] })
+      }
+      const entry = ordersByNip.get(order.MZN_PodNipE)
+      entry.orders.push(order)
+
+      for (const element of order.MZamElem) {
+        const existingProduct = entry.products.find(p => p.MZE_TwrId === element.MZE_TwrId)
+        if (existingProduct) {
+          existingProduct.MZE_TwrCena =String(Number(existingProduct.MZE_TwrCena).toFixed(2))
+          existingProduct.MZE_TwrIlosc = String(
+            Number(Number(existingProduct.MZE_TwrIlosc) + Number(element.MZE_TwrIlosc)).toFixed(0)
+          )
+          existingProduct.suma = Number(Number(existingProduct.MZE_TwrIlosc) * Number(existingProduct.MZE_TwrCena)).toFixed(2)
+
+        } else {
+          element.suma = Number(Number(element.MZE_TwrIlosc )*Number(element.MZE_TwrCena)).toFixed(2)
+          entry.products.push(element)
+        }
+
+      }
+    }
+    orderByRouteAndNip.set(route, ordersByNip)
+  }
+  orderByRouteAndNipRef.value = orderByRouteAndNip
+
+}/*
+function groupByNip() {
+  const orderByRouteAndNip = new Map<string /!*route*!/, Map<number /!*nip*!/, Map<Array<Order>, Array<OrderProduct>>>>()//TODO moze tu dodać liste numerów orderów
+  Array.from(ordersByRoute.value).forEach(([route, orders]) => {
+    const ordersByNip = new Map<number, Array<Order>>()
+    const productsByNip = new Map<number, Array<OrderProduct>>()
+    const productsAndOrdersByNip = new Map<number, Map<Array<Order>, Array<OrderProduct>>>
+    orders.forEach((order) => {
+      if (!ordersByNip.has(order.MZN_PodNipE)) {
+        ordersByNip.set(order.MZN_PodNipE, [])
+      }
+      ordersByNip.get(order.MZN_PodNipE).push(order)
+
+      order.MZamElem.forEach(element => {
+        if (!productsByNip.has(order.MZN_PodNipE)) {
+          productsByNip.set(order.MZN_PodNipE, [])
+        }
+
+        const productList = productsByNip.get(order.MZN_PodNipE)
+        const currentElement = productList.find(iterator => iterator.MZE_TwrId === element.MZE_TwrId)
+
+        if (currentElement) {
+          currentElement.MZE_TwrIlosc = String(
+            Number.parseFloat(element.MZE_TwrIlosc) + Number.parseFloat(currentElement.MZE_TwrIlosc)
+          )
+        } else {
+          productList.push(element)
+        }
+
+        if (!productsAndOrdersByNip.has(order.MZN_PodNipE)) {
+          const tempMap = new Map<Array<Order>, Array<OrderProduct>>
+          tempMap.set(ordersByNip.get(order.MZN_PodNipE),productList)
+          productsAndOrdersByNip.set(order.MZN_PodNipE, tempMap)
+        }
+      })
+    })
+
+
+    if (!orderByRouteAndNip.has(route)) {
+      orderByRouteAndNip.set(route, productsAndOrdersByNip)
+    }
+  })
+  console.log(orderByRouteAndNip)
+
+}
+*/
+
   onMounted(async () => {
     orders.value = await ordersStore.fetchOrdersByDay(searchDate.value, null);
     const productsMap = await categoriesStore.sumProductsFromOrders(orders.value);
@@ -97,6 +198,7 @@
     await prepareProductsFromOrders();
     console.log(products.value);
     isLoading.value=false;
+    groupByNip()
   });
 
   onBeforeUnmount( async function (){
@@ -127,8 +229,12 @@
         </div>
       </div>
       <div class="box mt-3">
-        <button class="button is-fullwidth mb-3" @click="isSummed=false">Rozdzielone zamówienia</button>
-        <button class="button is-fullwidth mb-3" @click="isSummed=true">Zsumowane zamówienia</button>
+        <button class="button is-fullwidth mb-3" @click="isSummed=false; nipGrouped=false">Rozdzielone zamówienia
+        </button>
+        <button class="button is-fullwidth mb-3" @click="isSummed=false; nipGrouped=true">Zamówienia pogrupowane po
+          NIP
+        </button>
+        <button class="button is-fullwidth mb-3" @click="isSummed=true; nipGrouped=false">Zsumowane zamówienia</button>
         <button class="button is-fullwidth" v-print="'#printMe'">Drukuj</button>
       </div>
     </div>
@@ -150,7 +256,8 @@
                       route.MZT_Nazwa1 + ' ' + ordersByRoute?.get(route.MZT_Nazwa1)[0].MZN_DataDos
                     }}</h1>
 
-                  <div v-for="order of ordersByRoute.get(route.MZT_Nazwa1)" :key="order.MZN_MZNID" class="pb-4" style="display: block; page-break-inside: avoid;">
+                  <div v-if="!nipGrouped" v-for="order of ordersByRoute.get(route.MZT_Nazwa1)" :key="order.MZN_MZNID"
+                       class="pb-4" style="display: block; page-break-inside: avoid;">
                     <p class="is-size-6 px-2">NIP {{order.MZN_PodNipE}}</p>
                     <p class="is-size-6 px-2">{{order.MZN_PodNazwa1 + order.MZN_PodNazwa2 + order.MZN_PodNazwa3}}</p>
                     <p class="is-size-5 px-2">ZAMÓWIENIE NR {{order.MZN_MZNID}}</p>
@@ -167,6 +274,40 @@
                       <p class="is-size-6 px-2">{{order.MZN_Uwagi}}</p>
                     </div>
                   </div>
+
+                  <div v-else-if="nipGrouped" v-for="( item, nip) of orderByRouteAndNipRef.get(route.MZT_Nazwa1)"
+                       :key="order.MZN_MZNID" class="pb-4" style="display: block; page-break-inside: avoid;">
+                    <p  v-for="order in item.orders"> {{order.MZN_PodNipE}} </p>
+<!--                      <p class="is-size-6 px-2">NIP {{ item..MZN_PodNipE }}</p>
+                      <p class="is-size-6 px-2">{{ order.MZN_PodNazwa1 + order.MZN_PodNazwa2 + order.MZN_PodNazwa3 }}</p>
+                      <p class="is-size-5 px-2"
+                         v-if="orderByRouteAndNipRef.get(route.MZT_Nazwa1)?.get(order.MZN_PodNipE)?.orders?.length">
+                        ZAMÓWIENIA NR
+                        <span
+                          v-for="(orderByNip, index) in orderByRouteAndNipRef.get(route.MZT_Nazwa1).get(order.MZN_PodNipE).orders">{{ orderByNip.MZN_MZNID
+                          }}
+                        <span
+                          v-if="index !== orderByRouteAndNipRef.get(route.MZT_Nazwa1).get(order.MZN_PodNipE).orders.length - 1">, </span>
+                      </span>
+                      </p>
+                      <DataTable :value="orderByRouteAndNipRef.get(route.MZT_Nazwa1).get(order.MZN_PodNipE).products"
+                                 class="mb-3" style="padding:0" scrollable>
+                        <Column field="MZE_TwrKod" header="Indeks" frozen></Column>
+                        <Column field="MZE_TwrNazwa" header="Nazwa" />
+                        <Column field="MZE_TwrIlosc" header="Ilość" />
+                        <Column field="MZE_TwrJm" header="JM" />
+                        <Column field="MZE_TwrCena" header="Cena" />
+                        <Column field="suma" header="Suma" />
+                      </DataTable>
+                      <div v-if="order.MZN_Uwagi != undefined">
+                        <p class="is-size-6 px-2">Uwagi</p>
+                        <p class="is-size-6 px-2">{{ order.MZN_Uwagi }}</p>
+                      </div>-->
+                    </div>
+
+
+                  </div>
+
                 </div>
               </div>
 
@@ -194,7 +335,6 @@
         </div>
       </div>
     </div>
-  </div>
 </template>
 
 <style scoped>
diff --git a/src/main.ts b/src/main.ts
index 634d2ef..378485c 100644
--- a/src/main.ts
+++ b/src/main.ts
@@ -154,6 +154,32 @@ export interface Order {
   products: any
 }
 
+export interface Order {
+  loading: boolean
+  MZN_Bufor: number,
+  MZN_Anulowane: number,
+  MZN_DataDos: string,
+  MZN_DataZam: string,
+  MZN_MZNID: number,
+  MZN_OpeID: number,
+  MZN_PodID: number,
+  MZN_PodKodPocztowy: string,
+  MZN_PodMiasto: string,
+  MZN_PodNazwa1: string,
+  MZN_PodNazwa2: string,
+  MZN_PodNazwa3: string,
+  MZN_PodNipE: string,
+  MZN_PodNrDomu: string,
+  MZN_PodUlica: string,
+  MZN_PodWojewodztwo: string,
+  MZN_TypDokumentu: number,
+  MZN_UUID: string,
+  MZN_Uwagi: string,
+  MZN_MZTID: number,
+  MZamElem: Array<OrderProduct>,
+  products: any
+}
+
 export interface OrderProduct {
   MZE_MZEID: number | undefined,
   MZE_MZNID: number | undefined,
@@ -164,6 +190,7 @@ export interface OrderProduct {
   MZE_TwrNazwa: string,
   MZE_TwrKod: string,
   MZE_TwrStawka: string | undefined,
+  suma?: number
 }
 
 export interface Route {