123 lines
3.4 KiB
TypeScript
123 lines
3.4 KiB
TypeScript
import type { FinanceCostEntryState } from '../../types';
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/**
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* 文件职责：成本录入分类与明细本地编辑动作。
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*/
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import type {
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FinanceCostCategoryCode,
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FinanceCostEntryDetailDto,
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} from '#/api/finance/cost';
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import { roundAmount, sumAllCategoryTotal, sumCategoryItems } from './helpers';
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interface EntryActionOptions {
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entry: FinanceCostEntryState;
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}
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/** 创建录入区编辑动作。 */
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export function createEntryActions(options: EntryActionOptions) {
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function toggleCategoryExpanded(category: FinanceCostCategoryCode) {
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const target = options.entry.categories.find(
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(item) => item.category === category,
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);
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if (!target) return;
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target.expanded = !target.expanded;
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}
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function setCategoryTotal(category: FinanceCostCategoryCode, value: number) {
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const target = options.entry.categories.find(
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(item) => item.category === category,
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);
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if (!target) return;
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target.totalAmount = Math.max(0, roundAmount(value));
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syncEntrySummary();
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}
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function upsertDetailItem(
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category: FinanceCostCategoryCode,
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detail: FinanceCostEntryDetailDto,
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mode: 'create' | 'edit',
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) {
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const target = options.entry.categories.find(
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(item) => item.category === category,
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);
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if (!target) return;
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const nextItem: FinanceCostEntryDetailDto = {
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...detail,
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itemId: detail.itemId || createTempItemId(),
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amount: resolveDetailAmount(category, detail),
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quantity:
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detail.quantity === undefined
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? undefined
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: roundAmount(detail.quantity),
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unitPrice:
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detail.unitPrice === undefined
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? undefined
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: roundAmount(detail.unitPrice),
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sortOrder: detail.sortOrder > 0 ? detail.sortOrder : 1,
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};
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const index = target.items.findIndex(
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(item) => item.itemId === detail.itemId,
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);
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if (mode === 'edit' && index !== -1) {
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target.items.splice(index, 1, nextItem);
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} else {
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target.items.push(nextItem);
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}
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target.items.sort((left, right) => left.sortOrder - right.sortOrder);
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target.totalAmount = sumCategoryItems(target);
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syncEntrySummary();
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}
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function removeDetailItem(
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category: FinanceCostCategoryCode,
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itemId: string | undefined,
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) {
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const target = options.entry.categories.find(
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(item) => item.category === category,
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);
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if (!target || !itemId) return;
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target.items = target.items.filter((item) => item.itemId !== itemId);
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target.totalAmount = sumCategoryItems(target);
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syncEntrySummary();
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}
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function syncEntrySummary() {
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const totalCost = sumAllCategoryTotal(options.entry.categories);
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options.entry.totalCost = totalCost;
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options.entry.costRate =
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options.entry.monthRevenue > 0
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? roundAmount((totalCost / options.entry.monthRevenue) * 100)
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: 0;
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}
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return {
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removeDetailItem,
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setCategoryTotal,
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syncEntrySummary,
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toggleCategoryExpanded,
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upsertDetailItem,
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};
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}
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function resolveDetailAmount(
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category: FinanceCostCategoryCode,
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detail: FinanceCostEntryDetailDto,
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) {
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if (category !== 'labor') {
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return Math.max(0, roundAmount(detail.amount));
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}
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const quantity = roundAmount(detail.quantity ?? 0);
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const unitPrice = roundAmount(detail.unitPrice ?? 0);
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return Math.max(0, roundAmount(quantity * unitPrice));
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}
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function createTempItemId() {
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return `tmp-${Date.now()}-${Math.random().toString(36).slice(2, 8)}`;
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}
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