shopper service

src/config/shopper.service.ts

@@ -70,19 +70,18 @@ export class ShoppersService {
     const This = this;
     const state = true;
     this.shoppers = [];
+    const itemsFound = {};
+    console.log(this.shoppers);
     const catRef = this.afs.collection('shopcategories').doc(catId).get().subscribe((data) => {
       this.shoppers = [];
       console.log(data.data());
       const shoppeerList = [];
       const shoppers = data.data();
       if (shoppers && Object.keys(shoppers).length > 0) {
-
-
         Object.keys(shoppers)
           .forEach(function eachKey(key) {
             shoppeerList.push(key);
           });
-        console.log(shoppeerList);
 
         if (shoppeerList.length > 0) {
 
@@ -96,7 +95,6 @@ export class ShoppersService {
               } else {
                 break;
               }
-
             }
             console.log(shopItems);
             const orderRef: AngularFirestoreCollection<any> = this.afs.collection(
@@ -108,6 +106,7 @@ export class ShoppersService {
 
 
             orderRef.valueChanges().subscribe(value => {
+              console.log(value);
               const res = value;
               if (res.length > 0) {
                 res.forEach(item => {
@@ -131,9 +130,12 @@ export class ShoppersService {
                     rate: item.rate,
                     centerId: item.centerId
                   };
-                  this.shoppers.push(shopper);
+                  if (!itemsFound[shopper.uid]) {
+                    this.shoppers.push(shopper);
+                    itemsFound[shopper.uid] = true;
+                  }
+
                 });
-                // console.log(this.shoppers);
               } else {
                 // alert('No Orders Found');
               }
@@ -141,7 +143,6 @@ export class ShoppersService {
           }
         }
       } else {
-        console.log(this.shoppers);
         this.shoppers = [];
         this.shoppers.length = 0;
       }