feat: add schedule files upload

src/api/v1/configuration/schedule.service.ts

@@ -73,4 +73,17 @@ export class ScheduleService extends ApiService {
 
     return this.addAuth(request).post<any>(request);
   }
+
+  public uploadScheduleFile(files: File[], force: boolean) {
+    const formData = new FormData();
+    files.forEach(file => formData.append('files', file, file.name));
+
+    const request = this.createRequestBuilder()
+      .setEndpoint('Upload')
+      .setData(formData)
+      .setQueryParams({force: force})
+      .build;
+
+    return this.addAuth(request).post(request);
+  }
 }

src/components/admin/schedule-file-upload/schedule-file-upload.component.html

@@ -0,0 +1,28 @@
+<app-configuration-card
+  [title]="'Загрузка расписания Excel'"
+  [isSaveEnabled]="selectedFiles.length > 0"
+  [saveFunction]="saveFunction()"
+  (onSaveFunction)="onUpload($event)">
+
+  <input type="file" #fileInput (change)="onFileSelected($event)" multiple accept=".xlsx, .xls" style="display: none;">
+
+  @if (fileLoading) {
+    <app-data-spinner/>
+  } @else {
+    <button mat-raised-button color="primary" (click)="onFileChooseClick()">
+      Выберите файлы
+      <mat-icon>attach_file</mat-icon>
+    </button>
+  }
+
+  @if (selectedFiles.length > 0) {
+    <div style="margin-top: 15px;">
+      <p>Выбранные файлы:</p>
+      <ul>
+        @for (file of selectedFiles; track $index) {
+          <li>{{ file.name }}</li>
+        }
+      </ul>
+    </div>
+  }
+</app-configuration-card>

src/components/admin/schedule-file-upload/schedule-file-upload.component.ts

@@ -0,0 +1,57 @@
+import {Component, ElementRef, Input, ViewChild} from '@angular/core';
+import {ConfigurationCardComponent} from "@component/admin/configuration-card/configuration-card.component";
+import {MatDialog} from "@angular/material/dialog";
+import {
+  ConfirmDeleteScheduleDialogComponent
+} from "@component/admin/confirm-delete-schedule-dialog/confirm-delete-schedule-dialog.component";
+import {Observable, of, switchMap} from "rxjs";
+import {MatButtonModule} from "@angular/material/button";
+import {MatIcon} from "@angular/material/icon";
+import {ScheduleService} from "@api/v1/configuration/schedule.service";
+import {DataSpinnerComponent} from "@component/common/data-spinner/data-spinner.component";
+
+@Component({
+  selector: 'app-schedule-file-upload',
+  imports: [
+    ConfigurationCardComponent,
+    MatButtonModule,
+    MatIcon,
+    DataSpinnerComponent
+  ],
+  templateUrl: './schedule-file-upload.component.html',
+  providers: [ScheduleService]
+})
+export class ScheduleFileUploadComponent {
+  selectedFiles: File[] = [];
+  fileLoading: boolean = false;
+  @ViewChild('fileInput') input!: ElementRef;
+
+  constructor(private dialog: MatDialog, private api: ScheduleService) {
+  }
+
+  protected saveFunction() {
+    return () => {
+      const dialogRef = this.dialog.open(ConfirmDeleteScheduleDialogComponent);
+
+      return dialogRef.afterClosed().pipe(switchMap(result => {
+        return this.api.uploadScheduleFile(this.selectedFiles, result);
+      }));
+    };
+  }
+
+  onFileChooseClick() {
+    this.fileLoading = true;
+    this.input.nativeElement.click();
+  }
+
+  onFileSelected(event: any): void {
+    this.fileLoading = false;
+    this.selectedFiles = Array.from(event.target.files);
+  }
+
+  onUpload(data: Observable<any>): void {
+    data.subscribe(_ => {
+      this.selectedFiles = [];
+    });
+  }
+}