feat: shares account actions (redeem-shares) (#904)

Fixes: #903

src/app/shares/shares-account-actions/redeem-shares/redeem-shares.component.ts

@@ -0,0 +1,90 @@
+/** Angular Imports */
+import { Component, OnInit } from '@angular/core';
+import { FormGroup, FormBuilder, Validators } from '@angular/forms';
+import { DatePipe } from '@angular/common';
+import { ActivatedRoute, Router } from '@angular/router';
+
+/** Custom Services */
+import { SharesService } from 'app/shares/shares.service';
+
+/**
+ * Redeem Shares Component
+ */
+@Component({
+  selector: 'mifosx-redeem-shares',
+  templateUrl: './redeem-shares.component.html',
+  styleUrls: ['./redeem-shares.component.scss']
+})
+export class RedeemSharesComponent implements OnInit {
+
+  /** Minimum date allowed. */
+  minDate = new Date(2000, 0, 1);
+  /** Maximum date allowed. */
+  maxDate = new Date();
+  /** Redeem Share Account form. */
+  redeemSharesForm: FormGroup;
+  /** Shares Account Id */
+  accountId: any;
+
+  /**
+   * @param {FormBuilder} formBuilder Form Builder
+   * @param {SharesService} sharesService Shares Service
+   * @param {DatePipe} datePipe Date Pipe
+   * @param {ActivatedRoute} route Activated Route
+   * @param {Router} router Router
+   */
+  constructor(private formBuilder: FormBuilder,
+              private sharesService: SharesService,
+              private datePipe: DatePipe,
+              private route: ActivatedRoute,
+              private router: Router) {
+    this.accountId = this.route.parent.snapshot.params['shareAccountId'];
+  }
+
+  /**
+   * Creates the apply shares form.
+   * Fetching data from service as action buttons malfunction
+   * in clients view upon using a common resolver.
+   */
+  ngOnInit() {
+    this.createRedeemSharesAccountForm();
+    this.sharesService.getSharesAccountData(this.accountId, false).subscribe((response: any) => {
+      this.redeemSharesForm.get('unitPrice').patchValue(response.currentMarketPrice || '');
+    });
+  }
+
+  /**
+   * Creates the apply shares form.
+   */
+  createRedeemSharesAccountForm() {
+    this.redeemSharesForm = this.formBuilder.group({
+      'requestedDate': ['', Validators.required],
+      'requestedShares': ['', Validators.required],
+      'unitPrice': [{value: '', disabled: true}]
+    });
+  }
+
+  /**
+   * Submits the form and applies additional shares to the share account,
+   * if successful redirects to the share account.
+   */
+  submit() {
+    // TODO: Update once language and date settings are setup
+    const locale = 'en';
+    const dateFormat = 'dd MMMM yyyy';
+    const prevRequestedDate: Date = this.redeemSharesForm.value.requestedDate;
+    this.redeemSharesForm.patchValue({
+      requestedDate: this.datePipe.transform(prevRequestedDate, dateFormat),
+    });
+    const data = {
+      ...this.redeemSharesForm.value,
+      unitPrice: this.redeemSharesForm.get('unitPrice').value,
+      dateFormat,
+      locale
+    };
+    this.sharesService.executeSharesAccountCommand(this.accountId, 'redeemshares', data).subscribe(() => {
+      this.router.navigate(['../../'], { relativeTo: this.route });
+    });
+  }
+
+}