Files
brewman/overlord/src/app/journal/journal-dialog.component.ts
T

104 lines
3.3 KiB
TypeScript

import { CdkScrollableModule } from '@angular/cdk/scrolling';
import { CurrencyPipe } from '@angular/common';
import { Component, computed, inject, linkedSignal } from '@angular/core';
import { form, FormField, FormRoot } from '@angular/forms/signals';
import { MatAutocompleteModule } from '@angular/material/autocomplete';
import { MatButtonModule } from '@angular/material/button';
import { MatOptionModule } from '@angular/material/core';
import { MAT_DIALOG_DATA, MatDialogModule, MatDialogRef } from '@angular/material/dialog';
import { MatFormFieldModule } from '@angular/material/form-field';
import { MatInputModule } from '@angular/material/input';
import { MatSelectModule } from '@angular/material/select';
import { Account } from '../core/account';
import { AccountService } from '../core/account.service';
import { Journal } from '../core/journal';
import { AccountingPipe } from '../shared/accounting.pipe';
import { MathService } from '../shared/math.service';
export interface JournalDialogFormData {
debit: number;
account: Account | string | null;
amount: string;
}
@Component({
selector: 'app-journal-dialog',
templateUrl: './journal-dialog.component.html',
styleUrls: ['./journal-dialog.component.css'],
imports: [
MatDialogModule,
CdkScrollableModule,
FormField,
FormRoot,
MatFormFieldModule,
MatSelectModule,
MatOptionModule,
MatInputModule,
MatAutocompleteModule,
MatButtonModule,
CurrencyPipe,
AccountingPipe,
],
})
export class JournalDialogComponent {
private math = inject(MathService);
private accountSer = inject(AccountService);
readonly dialogRef = inject<MatDialogRef<JournalDialogComponent, Journal>>(MatDialogRef);
data = inject<{
journal: Journal;
date: string;
}>(MAT_DIALOG_DATA);
formModel = linkedSignal<
{
journal: Journal;
date: string;
},
JournalDialogFormData
>({
source: () => this.data,
computation: (data: { journal: Journal; date: string }) => ({
debit: data.journal.debit,
account: data.journal.account,
amount: `${data.journal.amount}`,
}),
});
form = form(this.formModel);
accountSearch = computed(() => {
const v = this.form.account().value();
return typeof v === 'string' ? v : null;
});
accountsResource = this.accountSer.autocomplete(this.accountSearch);
accounts = computed(() => this.accountsResource.value() ?? []);
balanceDate = computed(() => this.data.date);
accountId = computed((): string | null => {
const account = this.form.account().value();
return typeof account === 'string' ? null : (account?.id ?? null);
});
accBalResource = this.accountSer.balance(this.accountId, this.balanceDate);
accBal = computed(() => this.accBalResource.value() ?? null);
displayFn(account?: Account): string {
return account ? account.name : '';
}
accept(): void {
const formValue = this.form().value();
const account = typeof formValue.account === 'string' ? null : formValue.account;
if (!account || !account.id) {
return;
}
const amount = this.math.journalAmount(formValue.amount ?? '', Number(formValue.debit) || 1);
this.data.journal.debit = amount.debit;
this.data.journal.account = account;
this.data.journal.amount = amount.amount;
this.dialogRef.close(this.data.journal);
}
}