✨ Added the Import component with logic for importing data from a Geoapify API (WIP).

2 weeks ago · e5903774e3
parent 21dbf6199f
commit e5903774e3
3 changed files with 295 additions and 0 deletions
--- a/src/app/components/import/import.component.css
+++ b/src/app/components/import/import.component.css
@ -0,0 +1,82 @@
+.import-container {
+  padding: 20px;
+  max-width: 1200px;
+  margin: 0 auto;
+}
+
+.full-width {
+  width: 100%;
+}
+
+.button-container {
+  display: flex;
+  justify-content: flex-end;
+  margin: 20px 0;
+  gap: 10px;
+}
+
+.mapping-container {
+  margin-top: 30px;
+  padding: 20px;
+  background-color: #f5f5f5;
+  border-radius: 4px;
+}
+
+.mapping-description {
+  color: #666;
+  margin-bottom: 20px;
+}
+
+.mapping-grid {
+  display: grid;
+  grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
+  gap: 20px;
+  margin-bottom: 30px;
+}
+
+.mapping-row {
+  display: flex;
+  flex-direction: column;
+  gap: 8px;
+}
+
+.field-label {
+  font-size: 14px;
+  color: #333;
+}
+
+.preview-section {
+  margin-top: 30px;
+  padding: 20px;
+  background-color: #fff;
+  border: 1px solid #ddd;
+  border-radius: 4px;
+}
+
+.preview-section h3 {
+  margin-top: 0;
+  margin-bottom: 15px;
+}
+
+.preview-section pre {
+  background-color: #f8f8f8;
+  padding: 15px;
+  border-radius: 4px;
+  overflow-x: auto;
+  font-size: 12px;
+}
+
+mat-spinner {
+  display: inline-block;
+  margin-right: 8px;
+}
+
+.error-snackbar {
+  background: #f44336;
+  color: white;
+}
+
+.success-snackbar {
+  background: #4caf50;
+  color: white;
+} 
--- a/src/app/components/import/import.component.html
+++ b/src/app/components/import/import.component.html
@ -0,0 +1,84 @@
+<div class="p-6 max-w-7xl mx-auto">
+  <div class="bg-white rounded-lg shadow-lg p-6">
+    <div class="mb-6">
+      <h2 class="text-2xl font-bold text-gray-900">Import de données</h2>
+      <p class="text-gray-600">Importez des données depuis une API Geoapify</p>
+    </div>
+
+    <form [formGroup]="importForm" (ngSubmit)="onSubmit()" class="space-y-4">
+      <div class="space-y-2">
+        <label for="apiUrl" class="block text-sm font-medium text-gray-700">URL de l'API</label>
+        <input
+          type="text"
+          id="apiUrl"
+          formControlName="apiUrl"
+          class="w-full px-3 py-2 border border-gray-300 rounded-md shadow-sm focus:outline-none focus:ring-2 focus:ring-blue-500 focus:border-blue-500"
+          placeholder="https://api.geoapify.com/..."
+        >
+        <div *ngIf="importForm.get('apiUrl')?.hasError('required') && importForm.get('apiUrl')?.touched" 
+             class="text-red-500 text-sm">
+          L'URL est requise
+        </div>
+        <div *ngIf="importForm.get('apiUrl')?.hasError('pattern') && importForm.get('apiUrl')?.touched" 
+             class="text-red-500 text-sm">
+          L'URL doit commencer par http:// ou https://
+        </div>
+      </div>
+
+      <div class="flex justify-end">
+        <button
+          type="submit"
+          [disabled]="!importForm.valid || isLoading"
+          class="inline-flex items-center px-4 py-2 border border-transparent text-sm font-medium rounded-md shadow-sm text-white bg-blue-600 hover:bg-blue-700 focus:outline-none focus:ring-2 focus:ring-offset-2 focus:ring-blue-500 disabled:opacity-50"
+        >
+          <svg *ngIf="isLoading" class="animate-spin -ml-1 mr-3 h-5 w-5 text-white" xmlns="http://www.w3.org/2000/svg" fill="none" viewBox="0 0 24 24">
+            <circle class="opacity-25" cx="12" cy="12" r="10" stroke="currentColor" stroke-width="4"></circle>
+            <path class="opacity-75" fill="currentColor" d="M4 12a8 8 0 018-8V0C5.373 0 0 5.373 0 12h4zm2 5.291A7.962 7.962 0 014 12H0c0 3.042 1.135 5.824 3 7.938l3-2.647z"></path>
+          </svg>
+          <span *ngIf="!isLoading">Importer</span>
+        </button>
+      </div>
+    </form>
+
+    <div *ngIf="data" class="mt-8 space-y-6">
+      <div class="bg-gray-50 rounded-lg p-6">
+        <h3 class="text-lg font-medium text-gray-900 mb-4">Correspondance des champs</h3>
+        <p class="text-gray-600 mb-6">
+          Sélectionnez les champs de l'API qui correspondent à vos champs système
+        </p>
+
+        <div class="grid grid-cols-1 md:grid-cols-2 lg:grid-cols-3 gap-6">
+          <div *ngFor="let targetField of targetFields" class="space-y-2">
+            <label class="block text-sm font-medium text-gray-700">
+              {{targetField}}
+            </label>
+            <select
+              [value]="fieldMappings[targetField]"
+              (change)="updateFieldMapping(targetField, $any($event.target).value)"
+              class="w-full px-3 py-2 border border-gray-300 rounded-md shadow-sm focus:outline-none focus:ring-2 focus:ring-blue-500 focus:border-blue-500"
+            >
+              <option value="">Aucune correspondance</option>
+              <option *ngFor="let sourceField of availableFields" [value]="sourceField">
+                {{sourceField}}
+              </option>
+            </select>
+          </div>
+        </div>
+      </div>
+
+      <div *ngIf="data.features.length > 0" class="bg-white rounded-lg border border-gray-200 p-6">
+        <h3 class="text-lg font-medium text-gray-900 mb-4">Aperçu des données</h3>
+        <pre class="bg-gray-50 p-4 rounded-md overflow-x-auto text-sm">{{data.features[0] | json}}</pre>
+      </div>
+
+      <div class="flex justify-end">
+        <button
+          (click)="processImport()"
+          class="inline-flex items-center px-4 py-2 border border-transparent text-sm font-medium rounded-md shadow-sm text-white bg-green-600 hover:bg-green-700 focus:outline-none focus:ring-2 focus:ring-offset-2 focus:ring-green-500"
+        >
+          Valider l'import
+        </button>
+      </div>
+    </div>
+  </div>
+</div> 
--- a/src/app/components/import/import.component.ts
+++ b/src/app/components/import/import.component.ts
@ -0,0 +1,129 @@
+import { Component } from '@angular/core';
+import { FormBuilder, FormGroup, Validators, ReactiveFormsModule } from '@angular/forms';
+import { ImportService, GeoapifyResponse, GeoapifyFeature } from '../../services/import.service';
+import { CommonModule } from '@angular/common';
+import { POIService } from '../../services/poi.service';
+import { POI } from '../../model/POI';
+
+@Component({
+  selector: 'app-import',
+  templateUrl: './import.component.html',
+  styleUrls: ['./import.component.css'],
+  imports: [CommonModule, ReactiveFormsModule]
+})
+export class ImportComponent {
+  importForm: FormGroup;
+  isLoading = false;
+  data: GeoapifyResponse | null = null;
+  fieldMappings: { [key: string]: string } = {};
+  availableFields: string[] = [];
+  targetFields = [
+    'title',
+    'description',
+    'complete_address',
+    'latitude',
+    'longitude'
+  ];
+
+  constructor(
+    private fb: FormBuilder,
+    private importService: ImportService,
+    private poiService: POIService
+  ) {
+    this.importForm = this.fb.group({
+      apiUrl: ['', [Validators.required, Validators.pattern('^https?://.+')]]
+    });
+  }
+
+  onSubmit(): void {
+    if (this.importForm.valid) {
+      this.isLoading = true;
+      const url = this.importForm.get('apiUrl')?.value;
+
+      this.importService.fetchDataFromUrl(url).subscribe({
+        next: (response) => {
+          if (this.importService.validateGeoapifyData(response)) {
+            this.data = response;
+            this.extractAvailableFields(response.features[0]);
+            this.initializeFieldMappings();
+          } else {
+            this.showError('Format de données invalide');
+          }
+          this.isLoading = false;
+        },
+        error: (error) => {
+          this.showError(error.message);
+          this.isLoading = false;
+        }
+      });
+    }
+  }
+
+  private extractAvailableFields(feature: GeoapifyFeature): void {
+    this.availableFields = Object.keys(feature.properties);
+  }
+
+  private initializeFieldMappings(): void {
+    this.fieldMappings = {};
+    this.targetFields.forEach(field => {
+      this.fieldMappings[field] = '';
+    });
+  }
+
+  updateFieldMapping(targetField: string, sourceField: string): void {
+    this.fieldMappings[targetField] = sourceField;
+  }
+
+  processImport(): void {
+    if (!this.data) return;
+
+    this.isLoading = true;
+    let successCount = 0;
+    let errorCount = 0;
+
+    // Traiter chaque feature
+    this.data.features.forEach(feature => {
+      const poi = this.importService.convertToPOI(feature, this.fieldMappings);
+      
+      this.poiService.addPOI(poi).subscribe({
+        next: () => {
+          successCount++;
+          if (successCount + errorCount === this.data!.features.length) {
+            this.showSuccess(`${successCount} POIs importés avec succès`);
+            this.isLoading = false;
+          }
+        },
+        error: (error) => {
+          console.error('Erreur lors de l\'import du POI:', error);
+          errorCount++;
+          if (successCount + errorCount === this.data!.features.length) {
+            this.showError(`${errorCount} erreurs lors de l'import`);
+            this.isLoading = false;
+          }
+        }
+      });
+    });
+  }
+
+  private showError(message: string): void {
+    const notification = document.createElement('div');
+    notification.className = 'fixed top-4 right-4 bg-red-500 text-white px-6 py-3 rounded-lg shadow-lg z-50';
+    notification.textContent = message;
+    document.body.appendChild(notification);
+
+    setTimeout(() => {
+      notification.remove();
+    }, 5000);
+  }
+
+  private showSuccess(message: string): void {
+    const notification = document.createElement('div');
+    notification.className = 'fixed top-4 right-4 bg-green-500 text-white px-6 py-3 rounded-lg shadow-lg z-50';
+    notification.textContent = message;
+    document.body.appendChild(notification);
+
+    setTimeout(() => {
+      notification.remove();
+    }, 5000);
+  }
+}