71 lines
2.0 KiB
TypeScript
71 lines
2.0 KiB
TypeScript
import { computed, unref, type ComputedRef, type Ref } from 'vue'
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import type { Plan } from '@/api/pl'
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import {
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buildPlPlanListSpanMethod,
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flattenPlanListRows,
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getPlanListDisplayIndex,
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type PlPlanListDisplayRow
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} from '@/utils/pl-plan-list-display-rows'
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export function usePlPlanMergeListTable(options: {
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planList: Ref<Plan[]> | ComputedRef<Plan[]>
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visiblePlanMergeProps: ComputedRef<string[]>
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selectedRows: Ref<Plan[]>
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pagination: { page: number; pageSize: number }
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onView?: (plan: Plan) => void
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/** 计划区固定合并列数：默认 3（勾选+序号+计划编号）；无勾选列时传 2 */
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fixedMergeColCount?: number
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}) {
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const displayRows = computed(() => flattenPlanListRows(unref(options.planList)))
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const planListSpanMethod = computed(() =>
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buildPlPlanListSpanMethod(
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[...options.visiblePlanMergeProps.value],
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options.fixedMergeColCount
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)
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)
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function getDisplayRowIndex(index: number) {
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return getPlanListDisplayIndex(
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displayRows.value,
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index,
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options.pagination.page,
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options.pagination.pageSize
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)
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}
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function isPlanFirstRowSelectable(row: PlPlanListDisplayRow) {
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return row.isPlanFirstRow
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}
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function handleDisplaySelectionChange(selection: PlPlanListDisplayRow[]) {
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const seen = new Set<string>()
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const plans: Plan[] = []
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for (const item of selection || []) {
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const plan = item?.plan
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if (!plan?.id || seen.has(plan.id)) continue
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seen.add(plan.id)
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plans.push(plan)
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}
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options.selectedRows.value = plans
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}
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function handleDisplayRowDblClick(row: PlPlanListDisplayRow) {
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if (row?.plan && options.onView) options.onView(row.plan)
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}
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function findPlanFirstDisplayRow(planId: string) {
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return displayRows.value.find((item) => item.plan.id === planId && item.isPlanFirstRow)
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}
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return {
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displayRows,
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planListSpanMethod,
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getDisplayRowIndex,
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isPlanFirstRowSelectable,
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handleDisplaySelectionChange,
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handleDisplayRowDblClick,
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findPlanFirstDisplayRow
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}
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}
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