feat(progress): adiciona suporte a ações customizadas

projects/ui/src/lib/components/po-dynamic/po-dynamic-form/po-dynamic-form-field.interface.ts

@@ -12,6 +12,7 @@ import {
   PoMultiselectFilterMode,
   PoMultiselectLiterals,
   PoSwitchLabelPosition,
+  PoUploadFile,
   PoUploadFileRestrictions,
   PoUploadLiterals
 } from '../../po-field';
@@ -20,6 +21,7 @@ import { PoLookupColumn } from '../../po-field/po-lookup/interfaces/po-lookup-co
 import { PoMultiselectOption } from '../../po-field/po-multiselect/po-multiselect-option.interface';
 import { PoSelectOption } from '../../po-field/po-select/po-select-option.interface';
 import { ForceBooleanComponentEnum, ForceOptionComponentEnum } from '../po-dynamic-field-force-component.enum';
+import { PoProgressAction } from '../../po-progress/';
 
 import { Observable } from 'rxjs';
 import { PoDynamicField } from '../po-dynamic-field.interface';
@@ -691,6 +693,46 @@ export interface PoDynamicFormField extends PoDynamicField {
    */
   showRequired?: boolean;
 
+  /**
+   * Define uma ação personalizada no componente `po-upload`, adicionando um botão no canto inferior direito
+   * de cada barra de progresso associada aos arquivos enviados ou em envio.
+   *
+   * **Componente compatível**: `po-upload`,
+   *
+   * **Exemplo de configuração**:
+   * ```typescript
+   * customAction: {
+   *   label: 'Baixar',
+   *   icon: 'ph-download',
+   *   type: 'default',
+   *   visible: true,
+   *   disabled: false
+   * };
+   * ```
+   */
+  customAction?: PoProgressAction;
+
+  /**
+   * Evento emitido ao clicar na ação personalizada configurada no `p-custom-action`.
+   *
+   * **Componente compatível**: `po-upload`,
+   *
+   * Este evento é emitido quando o botão de ação personalizada é clicado na barra de progresso associada a um arquivo.
+   * O arquivo relacionado à barra de progresso será passado como parâmetro do evento, permitindo executar operações específicas para aquele arquivo.
+   *
+   * **Parâmetro do evento**:
+   * - `file`: O arquivo associado ao botão de ação. Este objeto é da classe `PoUploadFile` e contém informações sobre o arquivo, como nome, status e progresso.
+   *
+   * **Exemplo de uso**:
+   * ```typescript
+   * customActionClick: (file: PoUploadFile) => {
+   *   console.log('Ação personalizada clicada para o arquivo:', file.name);
+   *   // Lógica de download ou outra ação relacionada ao arquivo
+   * }
+   * ```
+   */
+  customActionClick?: (file: PoUploadFile) => void;
+
   /**
    * Evento será disparado quando ocorrer algum erro no envio do arquivo.
    * > Por parâmetro será passado o objeto do retorno que é do tipo `HttpErrorResponse`.

projects/ui/src/lib/components/po-dynamic/po-dynamic-form/po-dynamic-form-fields/po-dynamic-form-fields.component.html

@@ -432,6 +432,8 @@
       [p-label]="field.label"
       [p-literals]="field.literals"
       [name]="field.property"
+      [p-custom-action]="field.customAction"
+      (p-custom-action-click)="field.customActionClick($event)"
       (p-error)="field.onError($event)"
       (p-success)="field.onSuccess($event)"
       (p-upload)="field.onUpload($event)"

projects/ui/src/lib/components/po-dynamic/po-dynamic-form/samples/sample-po-dynamic-form-container/sample-po-dynamic-form-container.component.ts

@@ -5,7 +5,8 @@ import {
   PoDynamicFormFieldChanged,
   PoDynamicFormValidation,
   PoNotificationService,
-  ForceBooleanComponentEnum
+  ForceBooleanComponentEnum,
+  PoUploadFile
 } from '@po-ui/ng-components';
 import { PoDynamicFormContainerService } from './sample-po-dynamic-form-container.service';
 
@@ -193,7 +194,11 @@ export class SamplePoDynamicFormContainerComponent implements OnInit {
       gridSmColumns: 12,
       label: 'Upload your background',
       optional: true,
-      url: 'https://po-sample-api.onrender.com/v1/uploads/addFile'
+      url: 'https://po-sample-api.onrender.com/v1/uploads/addFile',
+      customAction: { icon: 'ph ph-download', visible: true },
+      customActionClick: (file: PoUploadFile) => {
+        console.log('Iniciar download para o arquivo:', file.name);
+      }
     }
   ];
 

projects/ui/src/lib/components/po-field/po-upload/po-upload-base.component.spec.ts

@@ -13,6 +13,7 @@ import * as ValidatorsFunctions from '../validators';
 import { PoUploadBaseComponent, poUploadLiteralsDefault } from './po-upload-base.component';
 import { PoUploadFile } from './po-upload-file';
 import { PoUploadService } from './po-upload.service';
+import { PoProgressAction } from '../../po-progress';
 
 @Component({
   selector: 'po-upload',
@@ -501,6 +502,15 @@ describe('PoUploadBaseComponent:', () => {
 
       expect(files.splice).not.toHaveBeenCalled();
     });
+
+    it('callCustomAction: should emit customActionClick event with the provided file', () => {
+      const mockFile = { name: 'mock-file.txt', size: 12345 } as PoUploadFile;
+      spyOn(component.customActionClick, 'emit');
+
+      component.customActionClick.emit(mockFile);
+
+      expect(component.customActionClick.emit).toHaveBeenCalledWith(mockFile);
+    });
   });
 
   describe('Properties:', () => {
@@ -770,5 +780,45 @@ describe('PoUploadBaseComponent:', () => {
 
       expect(component.isMultiple).toBe(true);
     });
+
+    it('p-custom-action: should assign a valid PoProgressAction object', () => {
+      const validAction: PoProgressAction = {
+        label: 'Download',
+        icon: 'ph-download',
+        type: 'default',
+        disabled: false,
+        visible: true
+      };
+
+      component.customAction = validAction;
+
+      expect(component.customAction).toEqual(validAction);
+    });
+
+    it('p-custom-action: should handle undefined or null values for customAction', () => {
+      const invalidValues = [null, undefined];
+      invalidValues.forEach(value => {
+        component.customAction = value;
+        fixture.detectChanges();
+
+        expect(component.customAction).toBeFalsy();
+      });
+    });
+
+    it('p-custom-action: should handle partial PoProgressAction objects', () => {
+      const partialAction: PoProgressAction = { label: 'Partial Action' };
+      component.customAction = partialAction;
+
+      expect(component.customAction).toEqual(partialAction);
+    });
+
+    it('p-custom-action-click: should emit event when called', () => {
+      const mockFile = { name: 'mock-file.txt', size: 12345 } as PoUploadFile;
+      spyOn(component.customActionClick, 'emit');
+
+      component.customActionClick.emit(mockFile);
+
+      expect(component.customActionClick.emit).toHaveBeenCalledWith(mockFile);
+    });
   });
 });

projects/ui/src/lib/components/po-field/po-upload/po-upload-base.component.ts

@@ -11,6 +11,7 @@ import { PoUploadLiterals } from './interfaces/po-upload-literals.interface';
 import { PoUploadFile } from './po-upload-file';
 import { PoUploadStatus } from './po-upload-status.enum';
 import { PoUploadService } from './po-upload.service';
+import { PoProgressAction } from '../../po-progress';
 
 export const poUploadLiteralsDefault = {
   en: <PoUploadLiterals>{
@@ -239,6 +240,86 @@ export abstract class PoUploadBaseComponent implements ControlValueAccessor, Val
   @Input({ alias: 'p-required-url', transform: convertToBoolean })
   requiredUrl: boolean = true;
 
+  /**
+   * @optional
+   *
+   * @description
+   *
+   * Define uma ação personalizada no componente `po-upload`, adicionando um botão no canto inferior direito
+   * de cada barra de progresso associada aos arquivos enviados ou em envio.
+   *
+   * A ação deve implementar a interface **PoProgressAction**, permitindo configurar propriedades como:
+   * - `label`: Texto do botão.
+   * - `icon`: Ícone a ser exibido no botão.
+   * - `type`: Tipo de botão (ex.: `danger` ou `default`).
+   * - `disabled`: Indica se o botão deve estar desabilitado.
+   * - `visible`: Indica se o botão deve estar visível.
+   *
+   * **Exemplo de uso:**
+   *
+   * ```html
+   * <po-upload
+   *  [p-custom-action]="customAction"
+   *  (p-custom-action-click)="onCustomActionClick($event)">
+   * </po-upload>
+   * ```
+   *
+   * ```typescript
+   * customAction: PoProgressAction = {
+   *   label: 'Baixar',
+   *   icon: 'ph ph-download',
+   *   type: 'default',
+   *   visible: true
+   * };
+   *
+   * onCustomActionClick(file: PoUploadFile) {
+   *   console.log(`Ação personalizada clicada para o arquivo: ${file.name}`);
+   * }
+   * ```
+   */
+  @Input('p-custom-action') customAction?: PoProgressAction;
+
+  /**
+   * @optional
+   *
+   * @description
+   *
+   * Evento emitido ao clicar na ação personalizada configurada no `p-custom-action`.
+   *
+   * O evento retorna o arquivo associado à barra de progresso onde a ação foi clicada,
+   * permitindo executar operações específicas para aquele arquivo.
+   *
+   * **Exemplo de uso:**
+   *
+   * ```html
+   * <po-upload
+   *  [p-custom-action]="customAction"
+   *  (p-custom-action-click)="onCustomActionClick($event)">
+   * </po-upload>
+   * ```
+   *
+   * ```typescript
+   * customAction: PoProgressAction = {
+   *   label: 'Baixar',
+   *   icon: 'ph ph-download',
+   *   type: 'default',
+   *   visible: true
+   * };
+   *
+   * onCustomActionClick(file: PoUploadFile) {
+   *   console.log(`Ação personalizada clicada para o arquivo: ${file.name}`);
+   *   // Lógica para download do arquivo
+   *   this.downloadFile(file);
+   * }
+   *
+   * downloadFile(file: PoUploadFile) {
+   *   // Exemplo de download
+   *   console.log(`Iniciando o download do arquivo: ${file.name}`);
+   * }
+   * ```
+   */
+  @Output('p-custom-action-click') customActionClick: EventEmitter<any> = new EventEmitter();
+
   /**
    * @optional
    *

projects/ui/src/lib/components/po-field/po-upload/po-upload.component.html

@@ -69,6 +69,8 @@
               [p-status]="progressStatusByFileStatus[file.status]"
               [p-text]="file.displayName"
               [p-value]="file.percent"
+              [p-custom-action]="customAction"
+              (p-custom-action-click)="customClick(file)"
               (p-cancel)="cancel(file)"
               (p-retry)="uploadFiles([file])"
             >

projects/ui/src/lib/components/po-field/po-upload/po-upload.component.spec.ts

@@ -20,6 +20,7 @@ import { PoUploadFile } from './po-upload-file';
 import { PoUploadFileRestrictionsComponent } from './po-upload-file-restrictions/po-upload-file-restrictions.component';
 import { PoUploadService } from './po-upload.service';
 import { PoUploadStatus } from './po-upload-status.enum';
+import { PoProgressAction } from '../../po-progress';
 
 describe('PoUploadComponent:', () => {
   let component: PoUploadComponent;
@@ -1015,6 +1016,28 @@ describe('PoUploadComponent:', () => {
       );
       expect(component.renderer.removeAttribute).toHaveBeenCalledTimes(1);
     });
+
+    it('customClick: should emit customActionClick with the provided file if customAction is defined', () => {
+      const mockFile = { name: 'mock-file.txt' } as PoUploadFile;
+      component.customAction = { label: 'Download', icon: 'ph-download' } as PoProgressAction;
+
+      spyOn(component.customActionClick, 'emit');
+
+      component.customClick(mockFile);
+
+      expect(component.customActionClick.emit).toHaveBeenCalledWith(mockFile);
+    });
+
+    it('customClick: should not emit customActionClick if customAction is undefined', () => {
+      const mockFile = { name: 'mock-file.txt' } as PoUploadFile;
+      component.customAction = undefined;
+
+      spyOn(component.customActionClick, 'emit');
+
+      component.customClick(mockFile);
+
+      expect(component.customActionClick.emit).not.toHaveBeenCalled();
+    });
   });
 
   describe('Templates:', () => {

projects/ui/src/lib/components/po-field/po-upload/po-upload.component.ts

@@ -47,6 +47,11 @@ import { PoUploadService } from './po-upload.service';
  *   <file name="sample-po-upload-rs/sample-po-upload-rs.component.html"> </file>
  *   <file name="sample-po-upload-rs/sample-po-upload-rs.component.ts"> </file>
  * </example>
+ *
+ * <example name="po-upload-download" title="PO Upload - with Download Button">
+ *   <file name="sample-po-upload-download/sample-po-upload-download.component.html"> </file>
+ *   <file name="sample-po-upload-download/sample-po-upload-download.component.ts"> </file>
+ * </example>
  */
 @Component({
   selector: 'po-upload',
@@ -341,6 +346,12 @@ export class PoUploadComponent extends PoUploadBaseComponent implements AfterVie
     );
   }
 
+  customClick(file: PoUploadFile) {
+    if (this.customAction) {
+      this.customActionClick.emit(file);
+    }
+  }
+
   private cleanInputValue() {
     this.calledByCleanInputValue = true;
     this.inputFile.nativeElement.value = '';

projects/ui/src/lib/components/po-field/po-upload/samples/sample-po-upload-download/sample-po-upload-download.component.html

@@ -0,0 +1,8 @@
+<po-upload
+  name="upload"
+  p-url="https://po-sample-api.onrender.com/v1/uploads/addFile"
+  [p-custom-action]="customAction"
+  (p-custom-action-click)="onCustomActionClick($event)"
+  [p-multiple]="true"
+  (p-success)="uploadSuccess()"
+></po-upload>

projects/ui/src/lib/components/po-field/po-upload/samples/sample-po-upload-download/sample-po-upload-download.component.ts

@@ -0,0 +1,46 @@
+import { Component, OnInit } from '@angular/core';
+import { PoProgressAction } from '@po-ui/ng-components';
+
+@Component({
+  selector: 'sample-po-upload-download',
+  templateUrl: 'sample-po-upload-download.component.html'
+})
+export class SamplePoUploadDownloadComponent {
+  customAction: PoProgressAction = {
+    icon: 'ph ph-download',
+    type: 'default',
+    visible: false
+  };
+
+  uploadSuccess() {
+    this.customAction.visible = true;
+  }
+
+  onCustomActionClick(file: { rawFile: File }) {
+    if (!file.rawFile) {
+      console.error('Arquivo inválido ou não encontrado.');
+      return;
+    }
+
+    this.downloadFile(file.rawFile);
+  }
+
+  downloadFile(rawFile: File) {
+    // Cria uma URL temporária para o arquivo
+    const url = URL.createObjectURL(rawFile);
+
+    // Cria um link <a> temporário para iniciar o download
+    const anchor = document.createElement('a');
+    anchor.href = url;
+    anchor.download = rawFile.name; // Define o nome do arquivo para o download
+    anchor.style.display = 'none';
+
+    // Adiciona o link ao DOM, aciona o clique e remove o link
+    document.body.appendChild(anchor);
+    anchor.click();
+    document.body.removeChild(anchor);
+
+    // Libera a memória utilizada pela URL temporária
+    URL.revokeObjectURL(url);
+  }
+}