Files
cbsnexora/src/app/investment/investment-diary/investment-diary.component.ts
T

123 lines
4.0 KiB
TypeScript

/**
* 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();
}
}