2 files changed, 39 insertions, 0 deletions

diff --git a/client/src/app/shared/shared-main/custom-page/custom-page.service.ts b/client/src/app/shared/shared-main/custom-page/custom-page.service.ts
new file mode 100644
index 000000000..e5c2b3cd4
--- /dev/null
+++ b/client/src/app/shared/shared-main/custom-page/custom-page.service.ts
@@ -0,0 +1,38 @@
+import { of } from 'rxjs'
+import { catchError, map } from 'rxjs/operators'
+import { HttpClient } from '@angular/common/http'
+import { Injectable } from '@angular/core'
+import { RestExtractor } from '@app/core'
+import { CustomPage } from '@shared/models'
+import { environment } from '../../../../environments/environment'
+
+@Injectable()
+export class CustomPageService {
+  static BASE_INSTANCE_HOMEPAGE_URL = environment.apiUrl + '/api/v1/custom-pages/homepage/instance'
+
+  constructor (
+    private authHttp: HttpClient,
+    private restExtractor: RestExtractor
+  ) { }
+
+  getInstanceHomepage () {
+    return this.authHttp.get<CustomPage>(CustomPageService.BASE_INSTANCE_HOMEPAGE_URL)
+                        .pipe(
+                          catchError(err => {
+                            if (err.status === 404) {
+                              return of({ content: '' })
+                            }
+
+                            this.restExtractor.handleError(err)
+                          })
+                        )
+  }
+
+  updateInstanceHomepage (content: string) {
+    return this.authHttp.put(CustomPageService.BASE_INSTANCE_HOMEPAGE_URL, { content })
+      .pipe(
+        map(this.restExtractor.extractDataBool),
+        catchError(err => this.restExtractor.handleError(err))
+      )
+  }
+}
diff --git a/client/src/app/shared/shared-main/custom-page/index.ts b/client/src/app/shared/shared-main/custom-page/index.ts
new file mode 100644
index 000000000..7269ece95
--- /dev/null
+++ b/client/src/app/shared/shared-main/custom-page/index.ts
@@ -0,0 +1 @@
+export * from './custom-page.service'