Fix preset loading

frontend/src/app/app.component.ts

@@ -1,5 +1,4 @@
 import {Component, OnInit} from '@angular/core';
-import {PresetService} from './services/preset.service';
 
 @Component({
   selector: 'app-root',
@@ -8,10 +7,10 @@ import {PresetService} from './services/preset.service';
 })
 export class AppComponent implements OnInit {
 
-  constructor(private ps: PresetService) {
+  constructor() {
   }
 
   ngOnInit(): void {
-    this.ps.initialize().catch(e => console.log(e));
+
   }
 }

frontend/src/app/components/search-input/search-input.component.ts

@@ -24,26 +24,27 @@ export class SearchInputComponent implements OnInit {
   multiPresetSelection = {};
 
   constructor(private router: Router, private ps: PresetService) {
-    this.presets = ps.presets;
-    this.singlePresets = ps.singlePresets;
-    this.multiPresets = ps.multiPresets;
-    this.multiPresetsKeys = [...ps.multiPresets.keys()];
-
     const from = new Date();
     const to = new Date();
     to.setDate(from.getDate() + 7);
 
     this.from = formatDate(from, 'yyyy-MM-dd', 'en-GB');
     this.to = formatDate(to, 'yyyy-MM-dd', 'en-GB');
+  }
+
+  async ngOnInit() {
+    await this.ps.initialize();
+
+    this.presets = this.ps.presets;
+    this.singlePresets = this.ps.singlePresets;
+    this.multiPresets = this.ps.multiPresets;
+    this.multiPresetsKeys = [...this.multiPresets.keys()];
 
     for (const preset of this.singlePresets) {
       this.singlePresetSelection[preset.preset_id] = false;
     }
   }
 
-  ngOnInit() {
-  }
-
   async onSearch() {
     const query: Query = {
       from: new Date(this.from).getTime(),

frontend/src/app/containers/search/search.component.ts

@@ -1,7 +1,7 @@
 import {Component, ElementRef, OnInit, ViewChild} from '@angular/core';
 import {ActivatedRoute} from '@angular/router';
 import {Result} from '../../interfaces/result.interface';
-import {MOCK_RESULT} from '../../mock/mock-data';
+import {DataService} from '../../services/data.service';
 
 @Component({
   selector: 'app-search',
@@ -16,19 +16,15 @@ export class SearchComponent implements OnInit {
   @ViewChild('result', {static: false})
   resultDiv: ElementRef;
 
-  constructor(private route: ActivatedRoute) {
+  constructor(private route: ActivatedRoute, private ds: DataService) {
   }
 
-  ngOnInit() {
-    this.route.queryParams.subscribe(params => {
+  async ngOnInit() {
+    this.route.queryParams.subscribe(async params => {
       this.queryString = params.q;
-    });
-
-    // Mock results
-    setTimeout(() => {
-      this.results = MOCK_RESULT;
+      this.results = undefined;
+      this.results = await this.ds.searchRegions(this.queryString);
       this.resultDiv.nativeElement.scrollIntoView({behavior: 'smooth', block: 'start'});
-    }, 1000);
-
+    });
   }
 }

frontend/src/app/services/preset.service.ts

@@ -15,6 +15,10 @@ export class PresetService {
   }
 
   async initialize() {
+    if (this.presets) {
+      return;
+    }
+
     this.presets = await this.ds.getAllPresets();
     const presetMap = new Map<string, Preset[]>();