Filtres test ok

src/app/card-resto/card-resto.component.html

@@ -85,8 +85,5 @@
             <button type="button" class="button">Réserver</button>
           </div>
         </div>
-
       </div>
-
-    
 </div>

src/app/card-resto/card-resto.component.ts

@@ -1,4 +1,5 @@
 import { Component,EventEmitter, Input, Output, OnInit } from '@angular/core';
+import { ApiBackService } from '../services/api-back.service';
 
 @Component({
   selector: 'app-card-resto',
@@ -13,7 +14,7 @@ export class CardRestoComponent implements OnInit {
   @Output() clickLike = new EventEmitter<boolean>();
   isLiked : boolean = false;
   
-  constructor() {
+  constructor(private apiBackService : ApiBackService) {
     this.distance = 0 ;
    }
 
@@ -22,7 +23,7 @@ export class CardRestoComponent implements OnInit {
     console.log(this.restaurant);
 
     this.distance = Math.round(
-      this.getDistanceFromLatLonInKm(
+      this.apiBackService.setDistance(
       48.86201110271593 , //latitude Simplon
       2.4361804827725417, //longitude Simplon
       this.restaurant.latitude,
@@ -39,23 +40,6 @@ export class CardRestoComponent implements OnInit {
     this.clickLike.emit(this.isLiked);
   }
 
-  getDistanceFromLatLonInKm(lat1 : number , lon1 : number, lat2 : number, lon2 : number) {
-    let R = 6371; // Radius of the earth in km
-    let dLat = this.deg2rad(lat2-lat1);  // deg2rad below
-    let dLon = this.deg2rad(lon2-lon1); 
-    let a = 
-      Math.sin(dLat/2) * Math.sin(dLat/2) +
-      Math.cos(this.deg2rad(lat1)) * Math.cos(this.deg2rad(lat2)) * 
-      Math.sin(dLon/2) * Math.sin(dLon/2)
-      ; 
-    let c = 2 * Math.atan2(Math.sqrt(a), Math.sqrt(1-a)); 
-    let d = R * c * 1000; // Distance in meters
-    return d;
-  }
-  
-  deg2rad(deg : number) {
-    return deg * (Math.PI/180)
-  }