feat(investment): due date diary, script status, deal no by deal date, matured-only redemption, keep typed rate and business-rule error title

2026-10-22 17:39:50 +05:30
parent 6890584b16
commit d89f13471c
11 changed files with 423 additions and 13 deletions
@@ -0,0 +1,122 @@
+/**
+ * Copyright since 2025 Mifos Initiative
+ *
+ * This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at http://mozilla.org/MPL/2.0/.
+ */
+
+import { Component, OnInit, inject } from '@angular/core';
+import { CommonModule } from '@angular/common';
+import { FormsModule } from '@angular/forms';
+import { RouterModule } from '@angular/router';
+import { DateDdmmyyyyPickerComponent } from '../date-ddmmyyyy-picker/date-ddmmyyyy-picker.component';
+import { addPeriod, todayDDMMYYYY } from '../investment-data';
+import { InvestmentDiaryDto, InvestmentDiaryRowDto, InvestmentService, apiErrorMessage } from '../investment.service';
+
+type InstrumentFilter = '' | 'SECURITY' | 'FD';
+type StatusFilter = '' | 'PENDING' | 'POSTED';
+
+/**
+ * Due Date Diary for All Investment: coupons, 31 Mar / 30 Sep provisions, premium amortisation, maturities and FD
+ * payouts in a period, with what is posted, due or overdue, and a link to the screen that posts each one.
+ */
+@Component({
+  selector: 'mifosx-investment-diary',
+  templateUrl: './investment-diary.component.html',
+  styleUrls: [
+    '../../cashier/cashier-shared.scss',
+    '../investment-shared.scss',
+    './investment-diary.component.scss'
+  ],
+  standalone: true,
+  imports: [
+    CommonModule,
+    FormsModule,
+    RouterModule,
+    DateDdmmyyyyPickerComponent
+  ]
+})
+export class InvestmentDiaryComponent implements OnInit {
+  private readonly investmentService = inject(InvestmentService);
+
+  // Opens on everything still to be done: what is pending from the past year and what falls due in the next 30 days.
+  fromDate = addPeriod(todayDDMMYYYY(), -1, 0, 0);
+  toDate = addPeriod(todayDDMMYYYY(), 0, 0, 30);
+  instrument: InstrumentFilter = '';
+  status: StatusFilter = 'PENDING';
+  diary: InvestmentDiaryDto | null = null;
+  loading = false;
+  error = '';
+
+  readonly kindLabels: Record<InvestmentDiaryRowDto['kind'], string> = {
+    COUPON: 'Coupon',
+    PROVISION: 'Interest provision',
+    MATURITY: 'Maturity / redemption',
+    AMORTISATION: 'Premium amortisation',
+    FD_PROVISION: 'FD interest provision',
+    FD_PAYOUT: 'FD interest payout',
+    FD_MATURITY: 'FD maturity'
+  };
+
+  ngOnInit(): void {
+    this.load();
+  }
+
+  /** Quick ranges from today. */
+  setRange(days: number): void {
+    this.status = '';
+    this.fromDate = todayDDMMYYYY();
+    this.toDate = addPeriod(this.fromDate, 0, 0, days);
+    this.load();
+  }
+
+  /** What is still pending from the past (up to a year back) and today. */
+  showOverdue(): void {
+    this.toDate = todayDDMMYYYY();
+    this.fromDate = addPeriod(this.toDate, -1, 0, 0);
+    this.status = 'PENDING';
+    this.load();
+  }
+
+  load(): void {
+    if (!this.fromDate || !this.toDate) {
+      this.error = 'Enter the From and To dates.';
+      return;
+    }
+    this.loading = true;
+    this.error = '';
+    this.investmentService.getDiary(this.fromDate, this.toDate).subscribe({
+      next: (d) => {
+        this.diary = d;
+        this.loading = false;
+      },
+      error: (err) => {
+        this.diary = null;
+        this.loading = false;
+        this.error = apiErrorMessage(err);
+      }
+    });
+  }
+
+  get rows(): InvestmentDiaryRowDto[] {
+    return (this.diary?.rows ?? []).filter(
+      (r) =>
+        (!this.instrument || r.instrument === this.instrument) &&
+        (!this.status || (this.status === 'POSTED' ? r.status === 'POSTED' : r.status !== 'POSTED'))
+    );
+  }
+
+  /** The screen that posts this entry. */
+  link(r: InvestmentDiaryRowDto): { path: string; query: Record<string, string | number> } {
+    if (r.instrument === 'FD') {
+      return { path: '/investment/fd', query: { tab: 'interest', fd: r.refId } };
+    }
+    const tab = r.kind === 'MATURITY' ? 'redemption' : r.kind === 'AMORTISATION' ? 'amortize' : 'interest';
+    return { path: '/investment/bonds', query: { tab } };
+  }
+
+  statusLabel(r: InvestmentDiaryRowDto): string {
+    return r.status === 'DUE' ? 'Due today' : r.status.charAt(0) + r.status.slice(1).toLowerCase();
+  }
+}