frontend-toegevoegd

agiledancers-fe/src/app/core/school-api.ts

@@ -0,0 +1,63 @@
+import { inject, Injectable } from '@angular/core';
+import { HttpClient } from '@angular/common/http';
+import { forkJoin, Observable } from 'rxjs';
+import {
+  DanceGroup,
+  Dancer,
+  DancerRequest,
+  GroupRequest,
+  ResourceKind,
+  School,
+  SchoolData,
+  SchoolRequest,
+  Show,
+  ShowRequest,
+} from './api-models';
+
+@Injectable({ providedIn: 'root' })
+export class SchoolApi {
+  private readonly http = inject(HttpClient);
+  private readonly base = '/api/dance-schools';
+
+  schools(): Observable<School[]> {
+    return this.http.get<School[]>(this.base);
+  }
+  schoolData(schoolId: number): Observable<SchoolData> {
+    const base = `${this.base}/${schoolId}`;
+    return forkJoin({
+      school: this.http.get<School>(base),
+      dancers: this.http.get<Dancer[]>(`${base}/dancers`),
+      groups: this.http.get<DanceGroup[]>(`${base}/dance-groups`),
+      shows: this.http.get<Show[]>(`${base}/shows`),
+    });
+  }
+  saveSchool(body: SchoolRequest, id?: number): Observable<School> {
+    return id === undefined
+      ? this.http.post<School>(this.base, body)
+      : this.http.put<School>(`${this.base}/${id}`, body);
+  }
+  saveDancer(schoolId: number, body: DancerRequest, id?: number): Observable<Dancer> {
+    return this.save(`${this.base}/${schoolId}/dancers`, body, id);
+  }
+  saveGroup(schoolId: number, body: GroupRequest, id?: number): Observable<DanceGroup> {
+    return this.save(`${this.base}/${schoolId}/dance-groups`, body, id);
+  }
+  saveShow(schoolId: number, body: ShowRequest, id?: number): Observable<Show> {
+    return this.save(`${this.base}/${schoolId}/shows`, body, id);
+  }
+  delete(kind: ResourceKind, schoolId: number, id: number): Observable<void> {
+    const collection = { school: '', dancer: '/dancers', group: '/dance-groups', show: '/shows' }[
+      kind
+    ];
+    const url =
+      kind === 'school' ? `${this.base}/${id}` : `${this.base}/${schoolId}${collection}/${id}`;
+    return this.http.delete<void>(url);
+  }
+  membership(schoolId: number, groupId: number, dancerId: number, add: boolean): Observable<void> {
+    const url = `${this.base}/${schoolId}/dance-groups/${groupId}/dancers/${dancerId}`;
+    return add ? this.http.put<void>(url, null) : this.http.delete<void>(url);
+  }
+  private save<T>(url: string, body: unknown, id?: number): Observable<T> {
+    return id === undefined ? this.http.post<T>(url, body) : this.http.put<T>(`${url}/${id}`, body);
+  }
+}