From a1f180231633719fbd6dca1af45646587e1995c1 Mon Sep 17 00:00:00 2001
From: Benura Abeywardena <43112139+BLasan@users.noreply.github.com>
Date: Sun, 17 May 2020 10:43:57 +0530
Subject: [PATCH] feat: add loan provisioning page (#631)

Fixes: #571
---
 .../loan-provisioning-criteria.component.html |  2 +-
 .../loan-provisioning-criteria.component.ts   |  4 +-
 .../loan-provisioning-criteria.resolver.ts    |  7 +-
 .../loan-provisioning-criterias.resolver.ts   | 30 +++++++
 ...-loan-provisioning-criteria.component.html | 76 ++++++++++++++++
 ...-loan-provisioning-criteria.component.scss | 24 ++++++
 ...an-provisioning-criteria.component.spec.ts | 25 ++++++
 ...ew-loan-provisioning-criteria.component.ts | 86 +++++++++++++++++++
 .../organization-routing.module.ts            | 32 +++++--
 src/app/organization/organization.module.ts   |  4 +-
 src/app/organization/organization.service.ts  | 26 +++++-
 11 files changed, 303 insertions(+), 13 deletions(-)
 create mode 100644 src/app/organization/loan-provisioning-criteria/loan-provisioning-criterias.resolver.ts
 create mode 100644 src/app/organization/loan-provisioning-criteria/view-loan-provisioning-criteria/view-loan-provisioning-criteria.component.html
 create mode 100644 src/app/organization/loan-provisioning-criteria/view-loan-provisioning-criteria/view-loan-provisioning-criteria.component.scss
 create mode 100644 src/app/organization/loan-provisioning-criteria/view-loan-provisioning-criteria/view-loan-provisioning-criteria.component.spec.ts
 create mode 100644 src/app/organization/loan-provisioning-criteria/view-loan-provisioning-criteria/view-loan-provisioning-criteria.component.ts

diff --git a/src/app/organization/loan-provisioning-criteria/loan-provisioning-criteria.component.html b/src/app/organization/loan-provisioning-criteria/loan-provisioning-criteria.component.html
index 276f9269f..4bdb23072 100644
--- a/src/app/organization/loan-provisioning-criteria/loan-provisioning-criteria.component.html
+++ b/src/app/organization/loan-provisioning-criteria/loan-provisioning-criteria.component.html
@@ -29,7 +29,7 @@
       </ng-container>
 
       <tr mat-header-row *matHeaderRowDef="displayedColumns"></tr>
-      <tr mat-row *matRowDef="let row; columns: displayedColumns;" class="select-row"></tr>
+      <tr mat-row *matRowDef="let row; columns: displayedColumns;" [routerLink]="[row.criteriaId]" class="select-row"></tr>
 
     </table>
 
diff --git a/src/app/organization/loan-provisioning-criteria/loan-provisioning-criteria.component.ts b/src/app/organization/loan-provisioning-criteria/loan-provisioning-criteria.component.ts
index 6fc0f4920..0c4f74fdf 100644
--- a/src/app/organization/loan-provisioning-criteria/loan-provisioning-criteria.component.ts
+++ b/src/app/organization/loan-provisioning-criteria/loan-provisioning-criteria.component.ts
@@ -33,8 +33,8 @@ export class LoanProvisioningCriteriaComponent implements OnInit {
    * @param {ActivatedRoute} route Activated Route.
    */
   constructor(private route: ActivatedRoute) {
-    this.route.data.subscribe(( data: { loanProvisioningCriteria: any }) => {
-      this.loanProvisioningCriteriaData = data.loanProvisioningCriteria;
+    this.route.data.subscribe(( data: { loanProvisioningCriterias: any }) => {
+      this.loanProvisioningCriteriaData = data.loanProvisioningCriterias;
     });
   }
 
diff --git a/src/app/organization/loan-provisioning-criteria/loan-provisioning-criteria.resolver.ts b/src/app/organization/loan-provisioning-criteria/loan-provisioning-criteria.resolver.ts
index cb7d414d6..8a89b38a3 100644
--- a/src/app/organization/loan-provisioning-criteria/loan-provisioning-criteria.resolver.ts
+++ b/src/app/organization/loan-provisioning-criteria/loan-provisioning-criteria.resolver.ts
@@ -1,6 +1,6 @@
 /** Angular Imports */
 import { Injectable } from '@angular/core';
-import { Resolve } from '@angular/router';
+import { Resolve, ActivatedRouteSnapshot } from '@angular/router';
 
 /** rxjs Imports */
 import { Observable } from 'rxjs';
@@ -23,8 +23,9 @@ export class LoanProvisioningCriteriaResolver implements Resolve<Object> {
    * Returns the loan provisioning criteria data.
    * @returns {Observable<any>}
    */
-  resolve(): Observable<any> {
-    return this.organizationService.getProvisioningCriteria();
+  resolve(route: ActivatedRouteSnapshot): Observable<any> {
+    const provisioningId = route.paramMap.get('id');
+    return this.organizationService.getProvisioningCriteria(provisioningId);
   }
 
 }
diff --git a/src/app/organization/loan-provisioning-criteria/loan-provisioning-criterias.resolver.ts b/src/app/organization/loan-provisioning-criteria/loan-provisioning-criterias.resolver.ts
new file mode 100644
index 000000000..6f3a087a9
--- /dev/null
+++ b/src/app/organization/loan-provisioning-criteria/loan-provisioning-criterias.resolver.ts
@@ -0,0 +1,30 @@
+/** Angular Imports */
+import { Injectable } from '@angular/core';
+import { Resolve } from '@angular/router';
+
+/** rxjs Imports */
+import { Observable } from 'rxjs';
+
+/** Custom Services */
+import { OrganizationService } from '../organization.service';
+
+/**
+ * Charges data resolver.
+ */
+@Injectable()
+export class LoanProvisioningCriteriasResolver implements Resolve<Object> {
+
+  /**
+   * @param {OrganizationService} organizationService Products service.
+   */
+  constructor(private organizationService: OrganizationService) {}
+
+  /**
+   * Returns the products data.
+   * @returns {Observable<any>}
+   */
+  resolve(): Observable<any> {
+    return this.organizationService.getProvisioningCriterias();
+  }
+
+}
diff --git a/src/app/organization/loan-provisioning-criteria/view-loan-provisioning-criteria/view-loan-provisioning-criteria.component.html b/src/app/organization/loan-provisioning-criteria/view-loan-provisioning-criteria/view-loan-provisioning-criteria.component.html
new file mode 100644
index 000000000..36e1eb7c9
--- /dev/null
+++ b/src/app/organization/loan-provisioning-criteria/view-loan-provisioning-criteria/view-loan-provisioning-criteria.component.html
@@ -0,0 +1,76 @@
+<div fxLayout="row" fxLayoutAlign="end" fxLayoutGap="2%" fxLayout.lt-md="column" class="container m-b-20">
+  <button mat-raised-button color="primary" [routerLink]="['edit']">
+    <fa-icon icon="edit"></fa-icon>&nbsp;&nbsp;
+    Edit
+  </button>
+  <button mat-raised-button color="warn" (click)="deleteCharge()">
+    <fa-icon icon="trash"></fa-icon>&nbsp;&nbsp;
+    Delete
+  </button>
+</div>
+
+<div class="container">
+
+  <mat-card>
+
+    <mat-card-content>
+
+      <div fxLayout="row wrap" class="content">
+
+        <h2 class="mat-h2" fxFlexFill>{{provisioningData.criteriaName}}</h2>
+        <mat-divider [inset]="true"></mat-divider>
+
+         <div fxFlexFill class="loanProduct">
+          <span fxFlex="40%">Loan Product:</span>
+          <span fxFlex="60%">{{ loanProducts }}</span>
+        </div> 
+
+      </div>
+
+      <div>
+
+        <table mat-table [dataSource]="dataSource" matSort>
+
+          <ng-container matColumnDef="category">
+            <th mat-header-cell *matHeaderCellDef> Category </th>
+            <td mat-cell *matCellDef="let provisioningData"> {{provisioningData.categoryName}} </td>
+          </ng-container>
+      
+          <ng-container matColumnDef="minAge">
+            <th mat-header-cell *matHeaderCellDef> Min Age </th>
+            <td mat-cell *matCellDef="let provisioningData"> {{provisioningData.minAge}} </td>
+          </ng-container>
+      
+          <ng-container matColumnDef="maxAge">
+            <th mat-header-cell *matHeaderCellDef> Max Age </th>
+            <td mat-cell *matCellDef="let provisioningData"> {{provisioningData.maxAge}} </td>
+          </ng-container>
+
+          <ng-container matColumnDef="percentage">
+            <th mat-header-cell *matHeaderCellDef> Percentage </th>
+            <td mat-cell *matCellDef="let provisioningData"> {{provisioningData.provisioningPercentage}} </td>
+          </ng-container>
+
+          <ng-container matColumnDef="liabilityAccount">
+            <th mat-header-cell *matHeaderCellDef> Liability Account </th>
+            <td mat-cell *matCellDef="let provisioningData"> {{provisioningData.liabilityName}} </td>
+          </ng-container>
+
+          <ng-container matColumnDef="expenseAccount">
+            <th mat-header-cell *matHeaderCellDef> Expense Account </th>
+            <td mat-cell *matCellDef="let provisioningData"> {{provisioningData.expenseName}} </td>
+          </ng-container>
+      
+          <tr mat-header-row *matHeaderRowDef="displayedColumns"></tr>
+          <tr mat-row *matRowDef="let row; columns: displayedColumns;"></tr>
+        </table>
+
+        <mat-paginator [pageSizeOptions]="[10, 25, 50, 100]" showFirstLastButtons></mat-paginator>
+
+      </div>
+
+    </mat-card-content>
+
+  </mat-card>
+
+</div>
diff --git a/src/app/organization/loan-provisioning-criteria/view-loan-provisioning-criteria/view-loan-provisioning-criteria.component.scss b/src/app/organization/loan-provisioning-criteria/view-loan-provisioning-criteria/view-loan-provisioning-criteria.component.scss
new file mode 100644
index 000000000..a6974a161
--- /dev/null
+++ b/src/app/organization/loan-provisioning-criteria/view-loan-provisioning-criteria/view-loan-provisioning-criteria.component.scss
@@ -0,0 +1,24 @@
+table {
+    width: 100%;
+}
+
+.mat-elevation-z1 {
+    margin: 1em 0 1.5em 0;
+}
+
+h2, h3, h4 {
+    margin: 0;
+    font-weight: 500;
+}
+
+span {
+    margin: 0.5em 0;
+}
+
+mat-divider {
+    margin: 0 0 0.5em 0;
+}
+
+.loanProduct {
+    padding: 10px 0px;
+}
diff --git a/src/app/organization/loan-provisioning-criteria/view-loan-provisioning-criteria/view-loan-provisioning-criteria.component.spec.ts b/src/app/organization/loan-provisioning-criteria/view-loan-provisioning-criteria/view-loan-provisioning-criteria.component.spec.ts
new file mode 100644
index 000000000..93fe25ffc
--- /dev/null
+++ b/src/app/organization/loan-provisioning-criteria/view-loan-provisioning-criteria/view-loan-provisioning-criteria.component.spec.ts
@@ -0,0 +1,25 @@
+import { async, ComponentFixture, TestBed } from '@angular/core/testing';
+
+import { ViewLoanProvisioningCriteriaComponent } from './view-loan-provisioning-criteria.component';
+
+describe('ViewLoanProvisioningCriteriaComponent', () => {
+  let component: ViewLoanProvisioningCriteriaComponent;
+  let fixture: ComponentFixture<ViewLoanProvisioningCriteriaComponent>;
+
+  beforeEach(async(() => {
+    TestBed.configureTestingModule({
+      declarations: [ ViewLoanProvisioningCriteriaComponent ]
+    })
+    .compileComponents();
+  }));
+
+  beforeEach(() => {
+    fixture = TestBed.createComponent(ViewLoanProvisioningCriteriaComponent);
+    component = fixture.componentInstance;
+    fixture.detectChanges();
+  });
+
+  it('should create', () => {
+    expect(component).toBeTruthy();
+  });
+});
diff --git a/src/app/organization/loan-provisioning-criteria/view-loan-provisioning-criteria/view-loan-provisioning-criteria.component.ts b/src/app/organization/loan-provisioning-criteria/view-loan-provisioning-criteria/view-loan-provisioning-criteria.component.ts
new file mode 100644
index 000000000..dfc84c210
--- /dev/null
+++ b/src/app/organization/loan-provisioning-criteria/view-loan-provisioning-criteria/view-loan-provisioning-criteria.component.ts
@@ -0,0 +1,86 @@
+/** Angular Imports */
+import { Component, OnInit, ViewChild } from '@angular/core';
+import { MatDialog } from '@angular/material';
+import { Router, ActivatedRoute } from '@angular/router';
+import { MatPaginator } from '@angular/material/paginator';
+import { MatTableDataSource } from '@angular/material/table';
+
+/** Custom Services */
+import { OrganizationService } from 'app/organization/organization.service';
+
+/** Dialog Component */
+import { DeleteDialogComponent } from 'app/shared/delete-dialog/delete-dialog.component';
+
+/**
+ * View Loan Provisioning
+ */
+@Component({
+  selector: 'mifosx-view-loan-provisioning-criteria',
+  templateUrl: './view-loan-provisioning-criteria.component.html',
+  styleUrls: ['./view-loan-provisioning-criteria.component.scss']
+})
+export class ViewLoanProvisioningCriteriaComponent implements OnInit {
+
+  /** Loan Provisioning data. */
+  provisioningData: any;
+  /** Loan Product String. */
+  loanProducts = '';
+  /** Column Headers for Mat Table. */
+  displayedColumns: string[] = ['category', 'minAge', 'maxAge', 'percentage', 'liabilityAccount', 'expenseAccount'];
+  /** Data source for loan provisioning criteria table. */
+  dataSource: MatTableDataSource<any>;
+
+  /** Paginator for loan provisioning criteria table. */
+  @ViewChild(MatPaginator) paginator: MatPaginator;
+
+  /**
+   * Retrieves the Provisioning data from `resolve`.
+   * @param {OrganizationService} organizationService Organization Service.
+   * @param {ActivatedRoute} route Activated Route.
+   * @param {Router} router Router for navigation.
+   * @param {MatDialog} dialog Dialog reference.
+   */
+  constructor(private organizationService: OrganizationService,
+              private route: ActivatedRoute,
+              private router: Router,
+              public dialog: MatDialog) {
+      this.route.data.subscribe((data: { loanProvisioningCriteria: any }) => {
+        this.provisioningData = data.loanProvisioningCriteria;
+    });
+  }
+
+  ngOnInit() {
+    this.setLoanProvisioningSelectedCriteria();
+  }
+
+  /**
+   * Initializes the data source, paginator for loan provisioning criteria table.
+   */
+  setLoanProvisioningSelectedCriteria() {
+    this.dataSource = new MatTableDataSource(this.provisioningData.definitions);
+    this.dataSource.paginator = this.paginator;
+
+     /** Get load products as a string. */
+    for (let _id = 0; _id < this.provisioningData.loanProducts.length; _id++) {
+      this.loanProducts += this.provisioningData.loanProducts[_id].name + ',';
+    }
+  }
+
+  /**
+   * Delete Selected Provisioning Criteria.
+   */
+  deleteCharge() {
+    const deleteChargeDialogRef = this.dialog.open(DeleteDialogComponent, {
+      data: { deleteContext: `loanProvisioningCriteria ${this.provisioningData.criteriaId}` }
+    });
+    deleteChargeDialogRef.afterClosed().subscribe((response: any) => {
+      if (response.delete) {
+        this.organizationService.deleteProvisioningCriteria(this.provisioningData.criteriaId)
+          .subscribe(() => {
+            this.router.navigate(['/organization/provisioningcriteria']);
+          });
+      }
+    });
+  }
+
+}
diff --git a/src/app/organization/organization-routing.module.ts b/src/app/organization/organization-routing.module.ts
index 9875886a3..ca0169a4c 100644
--- a/src/app/organization/organization-routing.module.ts
+++ b/src/app/organization/organization-routing.module.ts
@@ -54,6 +54,8 @@ import { WorkingDaysResolver } from './working-days/working-days.resolver';
 import { EditOfficeResolver } from './offices/edit-office/edit-office.resolver';
 import { EditOfficeComponent } from './offices/edit-office/edit-office.component';
 import { AdhocQueryTemplateResolver } from './adhoc-query/adhoc-query-template.resolver';
+import { ViewLoanProvisioningCriteriaComponent } from './loan-provisioning-criteria/view-loan-provisioning-criteria/view-loan-provisioning-criteria.component';
+import { LoanProvisioningCriteriasResolver } from './loan-provisioning-criteria/loan-provisioning-criterias.resolver';
 
 /** Organization Routes */
 const routes: Routes = [
@@ -68,11 +70,30 @@ const routes: Routes = [
         },
         {
           path: 'provisioning-criteria',
-          component: LoanProvisioningCriteriaComponent,
           data: { title: extract('Provisioning Criteria'), breadcrumb: 'Provisioning Criteria' },
-          resolve: {
-            loanProvisioningCriteria: LoanProvisioningCriteriaResolver
-          }
+          children: [
+            {
+              path: '',
+              component: LoanProvisioningCriteriaComponent,
+              resolve: {
+                loanProvisioningCriterias: LoanProvisioningCriteriasResolver
+              }
+            },
+
+            {
+              path: ':id',
+              data: { title: extract('View Provisioning Criteria'), routeParamBreadcrumb: 'id' },
+              children: [
+                {
+                  path: '',
+                  component: ViewLoanProvisioningCriteriaComponent,
+                  resolve: {
+                    loanProvisioningCriteria: LoanProvisioningCriteriaResolver
+                  }
+                },
+              ]
+            }
+          ],
         },
         {
           path: 'offices',
@@ -338,7 +359,8 @@ const routes: Routes = [
     EntityDataTableChecksResolver,
     WorkingDaysResolver,
     EditOfficeResolver,
-    AdhocQueryTemplateResolver
+    AdhocQueryTemplateResolver,
+    LoanProvisioningCriteriasResolver,
   ]
 })
 export class OrganizationRoutingModule { }
diff --git a/src/app/organization/organization.module.ts b/src/app/organization/organization.module.ts
index 55d86b4bf..e5146a565 100644
--- a/src/app/organization/organization.module.ts
+++ b/src/app/organization/organization.module.ts
@@ -32,6 +32,7 @@ import { HolidaysComponent } from './holidays/holidays.component';
 import { EditEmployeeComponent } from './employees/edit-employee/edit-employee.component';
 import { CreateTellerComponent } from './tellers/create-teller/create-teller.component';
 import { EditTellerComponent } from './tellers/edit-teller/edit-teller.component';
+import { ViewLoanProvisioningCriteriaComponent } from './loan-provisioning-criteria/view-loan-provisioning-criteria/view-loan-provisioning-criteria.component';
 
 /**
  * Organization Module
@@ -69,7 +70,8 @@ import { EditTellerComponent } from './tellers/edit-teller/edit-teller.component
     EditOfficeComponent,
     EditEmployeeComponent,
     CreateTellerComponent,
-    EditTellerComponent
+    EditTellerComponent,
+    ViewLoanProvisioningCriteriaComponent,
   ]
 })
 export class OrganizationModule { }
diff --git a/src/app/organization/organization.service.ts b/src/app/organization/organization.service.ts
index 86d2c3118..f67b33ab7 100644
--- a/src/app/organization/organization.service.ts
+++ b/src/app/organization/organization.service.ts
@@ -21,10 +21,34 @@ export class OrganizationService {
   /**
    * @returns {Observable<any>} Loan Provisioning Criteria data
    */
-  getProvisioningCriteria(): Observable<any> {
+  getProvisioningCriterias(): Observable<any> {
     return this.http.get('/provisioningcriteria');
   }
 
+  /**
+   * @returns {Observable<any>} Loan Provisioning Criteria template.
+   */
+  getProvisioningCriteriaTemplate(): Observable<any> {
+    return this.http.get('/provisioningcriteria/template');
+  }
+
+  /**
+   * @param {string} provisioningId Provisioning ID of Loan Provisioning Criteria.
+   * @returns {Observable<any>} Provisioning Criteria.
+   */
+  getProvisioningCriteria(provisioningId: string, template: boolean = false): Observable<any> {
+    const httpParams = new HttpParams().set('template', template.toString());
+    return this.http.get(`/provisioningcriteria/${provisioningId}`, { params: httpParams });
+  }
+
+  /**
+   * @param {string} provisioningId Provisioning ID of provisioning criteria to be deleted.
+   * @returns {Observable<any>}
+   */
+  deleteProvisioningCriteria(criteriaId: string): Observable<any> {
+    return this.http.delete(`/provisioningcriteria/${criteriaId}`);
+  }
+
   /**
    * @returns {Observable<any>} Offices data
    */