feat: add create survey component (#579)

Fixes: #185

src/app/shared/cancel-dialog/cancel-dialog.component.html

@@ -0,0 +1,8 @@
+<h1 mat-dialog-title>Cancel</h1>
+<div mat-dialog-content>
+  <p>Are you sure you want to leave this page and lose all inputted data?</p>
+</div>
+<mat-dialog-actions align="end">
+  <button mat-raised-button mat-dialog-close>No</button>
+  <button mat-raised-button color="warn" [mat-dialog-close]="{ cancel: true }">Yes</button>
+</mat-dialog-actions>

src/app/shared/cancel-dialog/cancel-dialog.component.spec.ts

@@ -0,0 +1,25 @@
+import { async, ComponentFixture, TestBed } from '@angular/core/testing';
+
+import { CancelDialogComponent } from './cancel-dialog.component';
+
+describe('CancelDialogComponent', () => {
+  let component: CancelDialogComponent;
+  let fixture: ComponentFixture<CancelDialogComponent>;
+
+  beforeEach(async(() => {
+    TestBed.configureTestingModule({
+      declarations: [ CancelDialogComponent ]
+    })
+    .compileComponents();
+  }));
+
+  beforeEach(() => {
+    fixture = TestBed.createComponent(CancelDialogComponent);
+    component = fixture.componentInstance;
+    fixture.detectChanges();
+  });
+
+  it('should create', () => {
+    expect(component).toBeTruthy();
+  });
+});

src/app/shared/cancel-dialog/cancel-dialog.component.ts

@@ -0,0 +1,23 @@
+/** Angular Imports */
+import { Component, OnInit, Inject } from '@angular/core';
+import { MatDialogRef } from '@angular/material';
+
+/**
+ * Cancel dialog component.
+ */
+@Component({
+  selector: 'mifosx-cancel-dialog',
+  templateUrl: './cancel-dialog.component.html',
+  styleUrls: ['./cancel-dialog.component.scss']
+})
+export class CancelDialogComponent implements OnInit {
+
+  /**
+   * @param {MatDialogRef} dialogRef Component reference to dialog.
+   */
+  constructor(public dialogRef: MatDialogRef<CancelDialogComponent>) { }
+
+  ngOnInit() {
+  }
+
+}

src/app/shared/material.module.ts

@@ -1,6 +1,7 @@
 /** Angular Imports */
 import { NgModule } from '@angular/core';
 import { LayoutModule } from '@angular/cdk/layout';
+import { DragDropModule } from '@angular/cdk/drag-drop';
 import { STEPPER_GLOBAL_OPTIONS } from '@angular/cdk/stepper';
 import { FlexLayoutModule } from '@angular/flex-layout';
 import {
@@ -48,6 +49,7 @@ import {
  */
 @NgModule({
   exports: [
+    DragDropModule,
     FlexLayoutModule,
     LayoutModule,
     MatAutocompleteModule,

src/app/shared/shared.module.ts

@@ -7,6 +7,7 @@ import { ReactiveFormsModule, FormsModule } from '@angular/forms';
 import { FormfieldComponent } from './form-dialog/formfield/formfield.component';
 import { FormDialogComponent } from './form-dialog/form-dialog.component';
 import { DeleteDialogComponent } from './delete-dialog/delete-dialog.component';
+import { CancelDialogComponent } from './cancel-dialog/cancel-dialog.component';
 import { FileUploadComponent } from './file-upload/file-upload.component';
 import { FooterComponent } from './footer/footer.component';
 import { LanguageSelectorComponent } from './language-selector/language-selector.component';
@@ -37,6 +38,7 @@ import { MaterialModule } from './material.module';
     FormfieldComponent,
     FormDialogComponent,
     DeleteDialogComponent,
+    CancelDialogComponent,
     FileUploadComponent,
     FooterComponent,
     LanguageSelectorComponent,
@@ -65,7 +67,8 @@ import { MaterialModule } from './material.module';
     EnableDialogComponent,
     DisableDialogComponent,
     ConfirmationDialogComponent,
-    KeyboardShortcutsDialogComponent
+    KeyboardShortcutsDialogComponent,
+    CancelDialogComponent
   ]
 })
 export class SharedModule { }

src/app/system/manage-surveys/create-survey/create-survey.component.html

@@ -0,0 +1,169 @@
+<div class="container">
+
+  <form [formGroup]="surveyForm" (ngSubmit)="submit()">
+
+    <div fxLayout="column" fxLayoutGap="4%">
+
+      <mat-card>
+
+        <mat-card-content>
+
+          <div fxLayout="row wrap" fxLayoutGap="2%" fxLayout.lt-md="column">
+
+            <mat-form-field fxFlex="48%">
+              <mat-label>Key</mat-label>
+              <input matInput maxlength="32" required formControlName="key">
+              <mat-error *ngIf="surveyForm.controls.key.hasError('required')">
+                Key is <strong>required</strong>
+              </mat-error>
+            </mat-form-field>
+            
+            <mat-form-field fxFlex="48%">
+              <mat-label>Name</mat-label>
+              <input matInput maxlength="255" required formControlName="name">
+              <mat-error *ngIf="surveyForm.controls.name.hasError('required')">
+                Name is <strong>required</strong>
+              </mat-error>
+            </mat-form-field>
+
+            <mat-form-field fxFlex="48%">
+              <mat-label>Country Code</mat-label>
+              <input matInput maxlength="2" required formControlName="countryCode">
+              <mat-error *ngIf="surveyForm.controls.countryCode.hasError('required')">
+                Country Code is <strong>required</strong>
+              </mat-error>
+              <mat-error *ngIf="surveyForm.controls.countryCode.hasError('pattern')">
+                Country Code <strong>must consist of 2 alphabetic characters</strong>
+              </mat-error>
+            </mat-form-field>
+
+            <mat-form-field fxFlex="98%">
+              <mat-label>Description</mat-label>
+              <textarea matInput formControlName="description"></textarea>
+            </mat-form-field>
+
+            <div fxFlexFill fxLayout="row" fxLayout.xs="column" fxLayoutAlign="center" fxLayoutGap="5px" *ngIf="!questionDatas.length">
+              <button type="button" mat-raised-button [routerLink]="['../']">Cancel</button>
+              <button type="button" mat-raised-button color="primary" [disabled]="!(this.surveyForm.get('key').valid && this.surveyForm.get('name').valid && this.surveyForm.get('countryCode').valid)" (click)="addQuestion()">
+                Proceed
+              </button>
+            </div>
+
+          </div>
+
+        </mat-card-content>
+
+      </mat-card>
+
+      <div cdkDropList (cdkDropListDropped)="dropQuestion($event)" fxLayout="column" fxLayoutGap="4%">
+
+        <mat-card cdkDrag cdkDragLockAxis="y" formArrayName="questionDatas" *ngFor="let question of questionDatas.controls; let questionIndex = index; last as isLast">
+
+          <mat-card-content>
+
+            <div fxFlexFill fxLayoutGap="2%" fxLayout.lt-md="column" fxLayout="row wrap" [formGroupName]="questionIndex">
+
+              <div fxFlex="98%" fxLayout="row wrap" fxLayoutGap="2%" fxLayoutAlign="space-between center">
+                <h2 class="mat-h2">Question {{ questionIndex + 1 }}</h2>
+                <button mat-raised-button color="warn" (click)="removeQuestion(questionIndex)" [disabled]="questionDatas.controls.length === 1">
+                  <fa-icon icon="trash"></fa-icon>&nbsp;&nbsp;
+                  Delete Question
+                </button>
+              </div>
+
+              <mat-form-field fxFlex="48%">
+                <mat-label>Key</mat-label>
+                <input matInput maxlength="32" required formControlName="key">
+                <mat-error *ngIf="question.controls.key.hasError('required')">
+                  Key is <strong>required</strong>
+                </mat-error>
+              </mat-form-field>
+              
+              <mat-form-field fxFlex="48">
+                <mat-label>Text</mat-label>
+                <input matInput maxlength="255" required formControlName="text">
+                <mat-error *ngIf="question.controls.text.hasError('required')">
+                  Text is <strong>required</strong>
+                </mat-error>
+              </mat-form-field>
+
+              <mat-form-field fxFlex="98%">
+                <mat-label>Description</mat-label>
+                <textarea matInput formControlName="description"></textarea>
+              </mat-form-field>
+
+              <mat-divider [inset]="true"></mat-divider>
+
+              <div fxFlex="98%" fxLayout="row" fxLayoutAlign="space-between center">
+                <h4 class="mat-h4">Options</h4>
+                <button type="button" mat-raised-button color="primary" (click)="addResponse(questionIndex)">
+                  <fa-icon icon="plus"></fa-icon>&nbsp;&nbsp;
+                  Add Option
+                </button>
+              </div>
+        
+              <div cdkDropList (cdkDropListDropped)="dropResponse($event, questionIndex)" fxFlexFill fxLayout="row wrap" fxLayoutGap="2%">
+
+                <div cdkDrag cdkDragLockAxis="y" fxFlexFill fxLayout="row wrap" fxLayoutGap="2%" formArrayName="responseDatas" *ngFor="let response of getResponseDatas(questionIndex).controls; let responseIndex = index;">
+                  
+                  <div fxFlexFill fxLayout="row wrap" fxLayoutGap="2%" [formGroupName]="responseIndex">
+
+                    <mat-form-field fxFlex="43%">
+                      <mat-label>Text</mat-label>
+                      <input matInput required formControlName="text">
+                      <mat-error *ngIf="response.controls.text.hasError('required')">
+                        Text is <strong>required</strong>
+                      </mat-error>
+                    </mat-form-field>
+
+                    <mat-form-field fxFlex="43%">
+                      <mat-label>Value</mat-label>
+                      <input matInput required formControlName="value">
+                      <mat-error *ngIf="response.controls.value.hasError('required')">
+                        Value is <strong>required</strong>
+                      </mat-error>
+                      <mat-error *ngIf="response.controls.value.hasError('pattern')">
+                        Value <strong>must be an integer between -9999 and 9999</strong>
+                      </mat-error>
+                    </mat-form-field>
+
+                    <div fxFlex="8%">
+                      <div class="delete-wrapper">
+                        <button type="button" color="warn" mat-icon-button matTooltip="Delete" matTooltipPosition="above" (click)="removeResponse(getResponseDatas(questionIndex), responseIndex)" [disabled]="getResponseDatas(questionIndex).controls.length === 1">
+                          <fa-icon icon="trash" size="lg"></fa-icon>
+                        </button>  
+                      </div>
+                    </div>
+                          
+                  </div>
+
+                </div>
+
+              </div>
+
+            </div>
+
+          </mat-card-content>
+
+          <div>
+
+            <mat-card-actions *ngIf="isLast" fxLayout="row" fxLayout.xs="column" fxLayoutAlign="center" fxLayoutGap="5px">
+              <button type="button" mat-raised-button (click)="cancelSurvey()">Cancel</button>
+              <button type="button" mat-raised-button color="primary"(click)="addQuestion()">
+                <fa-icon icon="plus"></fa-icon>&nbsp;&nbsp;
+                Add Question
+              </button>
+              <button mat-raised-button color="primary" [disabled]="!surveyForm.valid">Submit</button>
+            </mat-card-actions>    
+
+          </div>
+
+        </mat-card>  
+
+      </div>
+
+    </div>
+
+  </form>
+
+</div>

src/app/system/manage-surveys/create-survey/create-survey.component.scss

@@ -0,0 +1,21 @@
+.delete-wrapper {
+  padding: 17.5px 0 0 0;
+}
+
+h2 {
+  font-weight: 500;
+  margin: 0;
+}
+
+h4 {
+  font-weight: 500;
+  margin: 0;
+}
+
+.mat-card .mat-divider-horizontal.mat-divider-inset {
+  margin: 1em 0 2em 0;
+}
+
+.cdk-drag-placeholder {
+  opacity: 0;
+}

src/app/system/manage-surveys/create-survey/create-survey.component.spec.ts

@@ -0,0 +1,25 @@
+import { async, ComponentFixture, TestBed } from '@angular/core/testing';
+
+import { CreateSurveyComponent } from './create-survey.component';
+
+describe('CreateSurveyComponent', () => {
+  let component: CreateSurveyComponent;
+  let fixture: ComponentFixture<CreateSurveyComponent>;
+
+  beforeEach(async(() => {
+    TestBed.configureTestingModule({
+      declarations: [ CreateSurveyComponent ]
+    })
+    .compileComponents();
+  }));
+
+  beforeEach(() => {
+    fixture = TestBed.createComponent(CreateSurveyComponent);
+    component = fixture.componentInstance;
+    fixture.detectChanges();
+  });
+
+  it('should create', () => {
+    expect(component).toBeTruthy();
+  });
+});

src/app/system/manage-surveys/create-survey/create-survey.component.ts

@@ -0,0 +1,192 @@
+/** Angular Imports */
+import { Component, OnInit } from '@angular/core';
+import { FormGroup, FormBuilder, FormArray, Validators } from '@angular/forms';
+import { Router, ActivatedRoute } from '@angular/router';
+import { MatDialog } from '@angular/material';
+import { CdkDragDrop, moveItemInArray } from '@angular/cdk/drag-drop';
+
+/** Custom Services */
+import { SystemService } from '../../system.service';
+
+/** Custom Components */
+import { CancelDialogComponent } from '../../../shared/cancel-dialog/cancel-dialog.component';
+
+/**
+ * Create survey component.
+ */
+@Component({
+  selector: 'mifosx-create-survey',
+  templateUrl: './create-survey.component.html',
+  styleUrls: ['./create-survey.component.scss']
+})
+export class CreateSurveyComponent implements OnInit {
+
+  /** Survey form. */
+  surveyForm: FormGroup;
+
+  /**
+   * @param {FormBuilder} formBuilder Form Builder.
+   * @param {SystemService} systemService System Service.
+   * @param {ActivatedRoute} route Activated Route.
+   * @param {Router} router Router for navigation.
+   * @param {MatDialog} dialog Dialog reference.
+   */
+  constructor(private formBuilder: FormBuilder,
+              private systemService: SystemService,
+              private route: ActivatedRoute,
+              private router: Router,
+              public dialog: MatDialog) { }
+
+  /**
+   * Creates the survey form.
+   */
+  ngOnInit() {
+    this.createSurveyForm();
+  }
+
+  /**
+   * Creates the survey form.
+   */
+  createSurveyForm() {
+    this.surveyForm = this.formBuilder.group({
+      'key': ['', Validators.required],
+      'name': ['', Validators.required],
+      'countryCode': ['', [Validators.required, Validators.pattern('^\\s*([A-Za-z]{2})?\\s*$')]],
+      'description': [''],
+      'questionDatas': this.formBuilder.array([])
+    });
+  }
+
+  /**
+   * Gets the questions form array.
+   * @returns {FormArray} Questions form array.
+   */
+  get questionDatas(): FormArray {
+    return this.surveyForm.get('questionDatas') as FormArray;
+  }
+
+  /**
+   * Gets the responses form array.
+   * @param {number} questionIndex Index of question to retrieve responses from.
+   * @returns {FormArray} Responses form array.
+   */
+  getResponseDatas(questionIndex: number): FormArray {
+    return this.surveyForm.get(['questionDatas', questionIndex, 'responseDatas']) as FormArray;
+  }
+
+  /**
+   * Creates a question form group
+   * @returns {FormGroup} Question form group.
+   */
+  createQuestionForm(): FormGroup {
+    return this.formBuilder.group({
+      'key': ['', Validators.required],
+      'text': ['', Validators.required],
+      'description': [''],
+      'responseDatas': this.formBuilder.array([this.createResponseForm()]),
+      'sequenceNo': ['']
+    });
+  }
+
+  /**
+   * Adds a question to the questions form array
+   */
+  addQuestion() {
+    this.questionDatas.push(this.createQuestionForm());
+    this.updateSequenceNumber();
+  }
+
+  /**
+   * Removes the particular question form from the questions form array at given index.
+   * @param {number} index Array index from where question form needs to be removed.
+   */
+  removeQuestion(index: number) {
+    this.questionDatas.removeAt(index);
+    this.updateSequenceNumber();
+  }
+
+  /**
+   * Creates a response form group
+   * @returns {FormGroup} Response form group.
+   */
+  createResponseForm(): FormGroup {
+    return this.formBuilder.group({
+      'text': ['', Validators.required],
+      'value': ['', [Validators.required, Validators.pattern('^\\s*[-]?\\d{0,4}\\s*$')]],
+      'sequenceNo': ['']
+    });
+  }
+
+  /**
+   * Adds a response to the responses form array of the question with the given Index
+   * @param {number} questionIndex Index of question to add response to.
+   */
+  addResponse(questionIndex: number) {
+    this.getResponseDatas(questionIndex).push(this.createResponseForm());
+    this.updateSequenceNumber();
+  }
+
+  /**
+   * Removes the particular response form from the given responses form array at given index.
+   * @param {FormArray} responseFormArray Given responses form array.
+   * @param {number} index Array index from where response form needs to be removed.
+   */
+  removeResponse(responseFormArray: FormArray, index: number) {
+    responseFormArray.removeAt(index);
+    this.updateSequenceNumber();
+  }
+
+  /**
+   * Updates the sequence numbers of questions and responses
+   */
+  updateSequenceNumber() {
+    for (let questionIndex = 0; questionIndex < this.questionDatas.length; questionIndex++) {
+      this.questionDatas.at(questionIndex).get('sequenceNo').setValue(questionIndex + 1);
+      for (let responseIndex = 0; responseIndex < this.getResponseDatas(questionIndex).length; responseIndex++) {
+        this.getResponseDatas(questionIndex).at(responseIndex).get('sequenceNo').setValue(responseIndex + 1);
+      }
+    }
+  }
+
+  /**
+   * Cancels the survey and redirects to surveys.
+   */
+  cancelSurvey() {
+    const cancelSurveyDialogRef = this.dialog.open(CancelDialogComponent);
+    cancelSurveyDialogRef.afterClosed().subscribe((response: any) => {
+      if (response.cancel) {
+        this.router.navigate(['../'], { relativeTo: this.route });
+      }
+    });
+  }
+
+  /**
+   * Reorders the question order according to the user drop
+   */
+  dropQuestion(event: CdkDragDrop<string[]>) {
+    moveItemInArray(this.questionDatas.controls, event.previousIndex, event.currentIndex);
+    this.updateSequenceNumber();
+  }
+
+  /**
+   * Reorders the response order according to the user drop
+   */
+  dropResponse(event: CdkDragDrop<string[]>, questionIndex: number) {
+    moveItemInArray(this.getResponseDatas(questionIndex).controls, event.previousIndex, event.currentIndex);
+    this.updateSequenceNumber();
+  }
+
+  /**
+   * Submits the survey form and creates survey,
+   * if successful redirects to surveys.
+   */
+  submit() {
+    this.surveyForm.patchValue({
+      countryCode: this.surveyForm.value.countryCode.toUpperCase()
+    });
+    this.systemService.createSurvey(this.surveyForm.value).subscribe((response: any) => {
+      this.router.navigate(['../'], { relativeTo: this.route });
+    });
+  }
+
+}

src/app/system/manage-surveys/manage-surveys.component.html

@@ -1,5 +1,5 @@
 <div class="container m-b-20" fxLayout="row" fxLayoutAlign="end" fxLayoutGap="20px">
-  <button mat-raised-button color="primary">
+  <button mat-raised-button color="primary" [routerLink]="['create']">
     <fa-icon icon="plus"></fa-icon>&nbsp;&nbsp;
     Create Surveys
   </button>

src/app/system/system-routing.module.ts

@@ -23,6 +23,7 @@ import { EditHookComponent } from './manage-hooks/edit-hook/edit-hook.component'
 import { RolesAndPermissionsComponent } from './roles-and-permissions/roles-and-permissions.component';
 import { AddRoleComponent } from './roles-and-permissions/add-role/add-role.component';
 import { ManageSurveysComponent } from './manage-surveys/manage-surveys.component';
+import { CreateSurveyComponent } from './manage-surveys/create-survey/create-survey.component';
 import { ManageSchedulerJobsComponent } from './manage-scheduler-jobs/manage-scheduler-jobs.component';
 import { GlobalConfigurationsComponent } from './global-configurations/global-configurations.component';
 import { EditConfigurationComponent } from './global-configurations/edit-configuration/edit-configuration.component';
@@ -372,11 +373,21 @@ const routes: Routes = [
         },
       {
         path: 'surveys',
-        component: ManageSurveysComponent,
-        resolve: {
-              surveys: ManageSurveysResolver
-        },
         data: { title:  extract('Manage Surveys'), breadcrumb: 'Manage Surveys' },
+        children: [
+          {
+            path: '',
+            component: ManageSurveysComponent,
+            resolve: {
+              surveys: ManageSurveysResolver
+            }
+          },
+          {
+            path: 'create',
+            component: CreateSurveyComponent,
+            data: { title:  extract('Create Survey'), breadcrumb: 'Create' },
+          }
+        ]
       },
       {
         path: 'scheduler-jobs',

src/app/system/system.module.ts

@@ -20,6 +20,7 @@ import { ManageHooksComponent } from './manage-hooks/manage-hooks.component';
 import { RolesAndPermissionsComponent } from './roles-and-permissions/roles-and-permissions.component';
 import { AddRoleComponent } from './roles-and-permissions/add-role/add-role.component';
 import { ManageSurveysComponent } from './manage-surveys/manage-surveys.component';
+import { CreateSurveyComponent } from './manage-surveys/create-survey/create-survey.component';
 import { ManageSchedulerJobsComponent } from './manage-scheduler-jobs/manage-scheduler-jobs.component';
 import { GlobalConfigurationsComponent } from './global-configurations/global-configurations.component';
 import { EditConfigurationComponent } from './global-configurations/edit-configuration/edit-configuration.component';
@@ -112,7 +113,8 @@ import { ConfigureMakerCheckerTasksComponent } from './configure-maker-checker-t
     ViewRoleComponent,
     EditRoleComponent,
     EntityToEntityMappingComponent,
-    ConfigureMakerCheckerTasksComponent
+    ConfigureMakerCheckerTasksComponent,
+    CreateSurveyComponent
   ],
   entryComponents: [
     ReportParameterDialogComponent,

src/app/system/system.service.ts

@@ -213,6 +213,14 @@ export class SystemService {
     return this.http.get('/surveys');
   }
 
+  /**
+   * @param {any} survey Survey to be created.
+   * @returns {Observable<any>}
+   */
+  createSurvey(survey: any): Observable<any> {
+    return this.http.post('/surveys', survey);
+  }
+
   /**
    * @returns {Observable<any>} Fetches Jobs.
    */