Add catch to many request promises

frontend/src/app/_components/modal-availability-schedule/modal-availability-schedule.component.ts

@@ -1,6 +1,7 @@
 import { Component, OnInit, ViewEncapsulation, HostListener } from '@angular/core';
 import { BsModalRef } from 'ngx-bootstrap/modal';
 import { ApiClientService } from 'src/app/_services/api-client.service';
+import { ToastrService } from 'ngx-toastr';
 
 @Component({
   selector: 'modal-availability-schedule',
@@ -51,7 +52,11 @@ export class ModalAvailabilityScheduleComponent implements OnInit {
 
   public isSelecting = false;
 
-  constructor(public bsModalRef: BsModalRef, private api: ApiClientService) { }
+  constructor(
+    private toastr: ToastrService,
+    public bsModalRef: BsModalRef,
+    private api: ApiClientService
+  ) { }
 
   loadSchedules(schedules: any) {
     console.log("Loaded schedules", schedules);
@@ -68,6 +73,9 @@ export class ModalAvailabilityScheduleComponent implements OnInit {
     this.orientation = window.innerHeight > window.innerWidth ? "portrait" : "landscape";
     this.api.get("schedules").then((response: any) => {
       this.loadSchedules(response);
+    }).catch((err) => {
+      if(err.status === 500) throw err;
+      this.toastr.error("Errore nel caricare la programmazione oraria. Riprova.");
     });
   }
 
@@ -75,6 +83,9 @@ export class ModalAvailabilityScheduleComponent implements OnInit {
     console.log("Selected cells", this.selectedCells);
     this.api.post("schedules", {
       schedules: this.selectedCells
+    }).catch((err) => {
+      if(err.status === 500) throw err;
+      this.toastr.error("Errore nel salvare la programmazione oraria. Riprova.");      
     });
     this.bsModalRef.hide();
   }

frontend/src/app/_routes/edit-service/edit-service.component.ts

@@ -92,6 +92,8 @@ export class EditServiceComponent implements OnInit {
           patch.crew = patch.crew.map((e: any) => e.pivot.user_id+"");
           patch.type = patch.type_id;
           this.serviceForm.patchValue(patch);
+        }).catch((err) => {
+          this.toastr.error("Errore nel caricare l'intervento. Ricarica la pagina e riprova.");
         });
       }
       console.log(this.serviceId);
@@ -99,6 +101,8 @@ export class EditServiceComponent implements OnInit {
     this.api.get("list").then((users) => {
       this.users = users;
       console.log(this.users);
+    }).catch((err) => {
+      this.toastr.error("Errore nel caricare la lista degli utenti. Ricarica la pagina e riprova.");
     });
     this.loadTypes();
   }
@@ -107,6 +111,8 @@ export class EditServiceComponent implements OnInit {
     this.api.get("service_types").then((types) => {
       console.log(types);
       this.types = types;
+    }).catch((err) => {
+      this.toastr.error("Errore nel caricare le tipologie di intervento. Ricarica la pagina e riprova.");
     });
   }
 
@@ -135,6 +141,8 @@ export class EditServiceComponent implements OnInit {
         });
         this.loadTypes();
       }
+    }).catch((err) => {
+      this.toastr.error("Errore nell'aggiungere tipologia di intervento. Riprova.");
     });
   }
 

frontend/src/app/_routes/place-details/place-details.component.ts

@@ -1,6 +1,7 @@
 import { Component, OnInit } from '@angular/core';
 import { ActivatedRoute } from '@angular/router';
 import { ApiClientService } from 'src/app/_services/api-client.service';
+import { ToastrService } from 'ngx-toastr';
 import { marker, latLng, tileLayer } from 'leaflet';
 
 @Component({
@@ -18,7 +19,11 @@ export class PlaceDetailsComponent implements OnInit {
   options = {};
   layers: any[] = [];
 
-  constructor(private route: ActivatedRoute, private api: ApiClientService) {
+  constructor(
+    private route: ActivatedRoute,
+    private api: ApiClientService,
+    private toastr: ToastrService
+  ) {
     this.route.paramMap.subscribe(params => {
       this.id = parseInt(params.get('id') || '');
 
@@ -58,6 +63,8 @@ export class PlaceDetailsComponent implements OnInit {
         ];
 
         this.place_loaded = true;
+      }).catch((err) => {
+        this.toastr.error("Errore nel caricare i dati del luogo. Ricarica la pagina e riprova.");
       });
     });
   }