Files
hrm/app/components/datatable/DataView.vue
2026-04-06 15:53:14 +07:00

440 lines
15 KiB
Vue

<template>
<TimeOption
v-bind="{ pagename: vpagename, api: api, timeopt: timeopt, filter: optfilter, importdata: props.importdata, newDataAvailable: newDataAvailable, params: vparams }"
ref="timeopt" @option="timeOption" @excel="exportExcel" @add="insert" @manual-refresh="manualRefresh" @refresh-data="refreshData"
@import="openImportModal" class="mb-3" v-if="timeopt">
</TimeOption>
<DataTable v-bind="{ pagename: vpagename }" @edit="edit" @insert="insert" @dataevent="dataEvent" @displayDataChange="displayDataChange" v-if="pagedata" />
<Modal @close="showmodal = undefined" v-bind="showmodal" v-if="showmodal" />
</template>
<script setup>
import TimeOption from '~/components/datatable/TimeOption'
import { ref, watch, onBeforeUnmount, onActivated, onDeactivated } from 'vue'
import { useStore } from '~/stores/index'
const emit = defineEmits(['modalevent', 'dataevent', 'dataUpdated', 'changedata'])
const store = useStore()
const props = defineProps({
pagename: String,
api: String,
setting: String,
filter: Object,
params: Object,
data: Object,
modal: Object,
timeopt: Object,
realtime: Object,
importdata: Object,
})
const { $copy, $find, $findapi, $getapi, $setpage, $clone, $stripHtml, $snackbar, $dayjs, $exportTableExcel } = useNuxtApp()
const showmodal = ref()
const pagedata = ref()
const newDataAvailable = ref(false)
const pendingNewData = ref(null)
const lastDataHash = ref(null)
const pollingInterval = ref(null)
let vpagename = props.pagename
let vfilter = props.filter ? $copy(props.filter) : undefined
let vparams = props.params ? $copy(props.params) : undefined
let connection = undefined
let optfilter = props.filter || (props.params ? props.params.filter : undefined)
const realtimeConfig = ref({ time: 0, update: 'true' })
if (props.realtime) {
realtimeConfig.value = { time: props.realtime.time || 0, update: props.realtime.update }
}
if (vparams?.filter) {
for (const [key, value] of Object.entries(vparams.filter)) {
if (value.toString().indexOf('$') >= 0)
vparams.filter[key] = store[value.replace('$', '')].id
}
}
// ── helpers ───────────────────────────────────────────────────────────────────
function resolveStoreVars(filter) {
for (const [key, value] of Object.entries(filter)) {
if (value?.toString().indexOf('$') >= 0)
filter[key] = store[value.replace('$', '')].id
}
return filter
}
function buildFilteredConn(apiName) {
const conn = $findapi(apiName)
if (vfilter) {
const filter = { ...(conn.params.filter || {}) }
for (const [k, v] of Object.entries(vfilter)) filter[k] = v
conn.params.filter = resolveStoreVars(filter)
}
if (vparams) conn.params = $copy(vparams)
return conn
}
// ── enrich array fields: lookup FK từ bảng khác, inject vào array items ──────
// Cấu hình trong field config:
// {
// name: "allocation_detail", split: "stack", splitField: "schedule_code",
// lookup: {
// api: "payment_schedule", localKey: "schedule_id", remoteKey: "id",
// values: "id,code,batch_date",
// inject: { "schedule_code": "code", "schedule_date": "batch_date" }
// }
// }
const lookupCache = {}
function collectLookupTasks(fields) {
const tasks = []
fields.forEach(field => {
if (!field.name) return
if (field.lookup && field.split === 'stack') {
tasks.push({
fieldName: field.name,
lookup: {
localKey: field.lookup.localKey || field.splitField || 'id',
remoteKey: field.lookup.remoteKey || 'id',
api: field.lookup.api,
values: field.lookup.values,
inject: field.lookup.inject || {},
},
})
}
if (field.split === 'columns' && field.subfields?.length) {
field.subfields.forEach(sf => {
if (!sf.lookup) return
tasks.push({
fieldName: field.name,
subfieldName: sf.name,
lookup: {
localKey: sf.name,
remoteKey: sf.lookup.remoteKey || 'id',
api: sf.lookup.api,
values: sf.lookup.values,
display: sf.lookup.display,
inject: sf.lookup.inject || {},
},
})
})
}
})
return tasks
}
async function fetchLookupMaps(tasks, rows) {
const groups = {}
tasks.forEach(task => {
const { api, remoteKey, localKey, values } = task.lookup
const cacheKey = `${api}:${remoteKey}`
if (!groups[cacheKey]) groups[cacheKey] = { api, remoteKey, values, ids: new Set() }
rows.forEach(row => {
const arr = row[task.fieldName]
if (!arr?.length) return
arr.forEach(item => {
const id = item[localKey]
if (id != null && !lookupCache[cacheKey]?.has(id))
groups[cacheKey].ids.add(id)
})
})
})
await Promise.all(Object.entries(groups).map(async ([cacheKey, group]) => {
if (!group.ids.size) return
try {
const conn = $findapi(group.api)
conn.params = {
filter: { [`${group.remoteKey}__in`]: [...group.ids] },
page: -1,
...(group.values ? { values: group.values } : {}),
}
const rs = await $getapi([conn])
const data = rs?.[0]?.data?.rows || rs?.[0]?.data || []
if (!lookupCache[cacheKey]) lookupCache[cacheKey] = new Map()
const map = lookupCache[cacheKey]
;(Array.isArray(data) ? data : []).forEach(r => map.set(r[group.remoteKey], r))
} catch (e) {
console.warn(`[DataView] lookup failed for ${group.api}:`, e)
}
}))
return lookupCache
}
function applyLookups(rows, tasks, maps) {
if (!tasks.length) return rows
return rows.map(row => {
const newRow = { ...row }
tasks.forEach(task => {
const arr = row[task.fieldName]
if (!arr?.length) return
const { localKey, remoteKey, inject, display } = task.lookup
const cacheKey = `${task.lookup.api}:${remoteKey}`
const map = maps[cacheKey]
if (!map) return
newRow[task.fieldName] = arr.map(item => {
const remote = map.get(item[localKey])
if (!remote) return item
const enriched = { ...item }
if (inject) Object.entries(inject).forEach(([lf, rf]) => { enriched[lf] = remote[rf] })
if (display && task.subfieldName) enriched[`_${task.subfieldName}_display`] = remote[display]
return enriched
})
})
return newRow
})
}
async function enrichArrayFields(rows) {
if (!rows?.length) return rows
const fields = store[vpagename]?.fields || pagedata.value?.fields || []
const tasks = collectLookupTasks(fields)
if (!tasks.length) return rows
const maps = await fetchLookupMaps(tasks, rows)
return applyLookups(rows, tasks, maps)
}
// ── hash & polling ────────────────────────────────────────────────────────────
const generateDataHash = (data) => {
if (!data) return null
try {
const replacer = (key, value) =>
value && typeof value === 'object' && !Array.isArray(value)
? Object.keys(value).sort().reduce((s, k) => { s[k] = value[k]; return s }, {})
: value
const str = JSON.stringify(data, replacer)
return str.split('').reduce((a, b) => { a = ((a << 5) - a) + b.charCodeAt(0); return a & a }, 0)
} catch (e) { return null }
}
const stopAutoCheck = () => {
if (pollingInterval.value) { clearInterval(pollingInterval.value); pollingInterval.value = null }
}
const startAutoCheck = () => {
stopAutoCheck()
if (realtimeConfig.value.time && realtimeConfig.value.time > 0)
pollingInterval.value = setInterval(() => checkDataChanges(), realtimeConfig.value.time * 1000)
}
const checkDataChanges = async () => {
try {
const conn = buildFilteredConn(props.api)
delete conn.params.sort
delete conn.params.values
conn.params.summary = 'aggregate'
conn.params.distinct_values = JSON.stringify({
total_count: { type: 'Count', field: 'id' },
last_updated: { type: 'Max', field: 'update_time' },
last_created: { type: 'Max', field: 'create_time' },
})
const rs = await $getapi([conn])
const obj = $find(rs, { name: props.api })
const newHash = generateDataHash(obj ? obj.data.rows : {})
if (lastDataHash.value === null) { lastDataHash.value = newHash; return }
if (newHash !== lastDataHash.value) {
lastDataHash.value = newHash
if (realtimeConfig.value.update === 'true') {
await loadFullDataAsync()
emit('dataUpdated', { newData: store[vpagename].data, autoUpdate: true, hasChanges: true })
} else {
newDataAvailable.value = true
emit('dataUpdated', { newData: null, autoUpdate: false, hasChanges: true })
}
}
} catch (error) { console.error('Error checking data:', error) }
}
const loadFullDataAsync = async () => {
try {
const conn = buildFilteredConn(props.api)
delete conn.params.summary
delete conn.params.distinct_values
const rs = await $getapi([conn])
const obj = $find(rs, { name: props.api })
const rawData = obj ? $copy(obj.data.rows) : []
const data = await enrichArrayFields(rawData)
updateDataDisplay(data)
} catch (error) { console.error('Error loading full data:', error) }
}
const updateDataDisplay = (newData) => {
const copy = $clone(store[vpagename])
copy.data = newData
copy.update = { data: newData }
store.commit(vpagename, copy)
newDataAvailable.value = false
pendingNewData.value = null
}
const openImportModal = () => { showmodal.value = $copy(props.importdata) }
const manualRefresh = () => { if (pendingNewData.value) updateDataDisplay(pendingNewData.value) }
const refreshData = async () => {
stopAutoCheck()
newDataAvailable.value = false
pendingNewData.value = null
await getApi()
lastDataHash.value = null
await checkDataChanges()
newDataAvailable.value = false
startAutoCheck()
}
watch(() => props.realtime, (newVal) => {
if (newVal) {
realtimeConfig.value.time = newVal.time || 0
realtimeConfig.value.update = newVal.update === true
startAutoCheck()
}
}, { deep: true })
onDeactivated(() => stopAutoCheck())
onActivated(() => startAutoCheck())
onBeforeUnmount(() => stopAutoCheck())
// ── timeOption ────────────────────────────────────────────────────────────────
const timeOption = (v) => {
if (!v) return getApi()
if (v.filter_or) {
if (vfilter) vfilter = undefined
if (vparams) {
vparams.filter_or = v.filter_or
} else {
const found = $copy($findapi(props.api))
found.params.filter_or = v.filter_or
if (props.filter) found.params.filter = resolveStoreVars($copy(props.filter))
vparams = found.params
}
return getApi()
}
let filter = vfilter ? vfilter : (props.params ? props.params.filter || {} : {})
for (const [key, value] of Object.entries(v.filter)) filter[key] = value
resolveStoreVars(filter)
if (vfilter) { vfilter = filter; vparams = undefined }
else if (vparams) { vparams.filter = filter; vparams.filter_or = undefined }
if (!vfilter && !vparams) vfilter = filter
getApi()
}
// ── edit / insert / events ────────────────────────────────────────────────────
const edit = (v) => {
const copy = props.modal ? $copy(props.modal) : {}
const f = copy.vbind ? copy.vbind : { pagename: vpagename, api: props.api, row: v }
f.pagename = vpagename
f.row = v
copy.vbind = f
showmodal.value = copy
}
const insert = () => {
const copy = props.modal ? $copy(props.modal) : {}
const f = copy.vbind ? copy.vbind : { pagename: vpagename, api: props.api }
f.pagename = vpagename
copy.vbind = f
showmodal.value = copy
}
const dataEvent = (v, field, data) => {
if (data?.modal) {
const copy = $copy(data.modal)
const f = copy.vbind ? copy.vbind : {}
if (!f.api) f.api = props.api
f.pagename = vpagename
if (!f.row) f.row = v
copy.vbind = f
copy.field = field
showmodal.value = copy
}
emit('modalevent', { name: 'dataevent', data: { row: v, field: field } })
emit('dataevent', v, field)
}
const displayDataChange = (args) => {
emit('displayDataChange', args);
}
// ── getApi ────────────────────────────────────────────────────────────────────
const getApi = async () => {
const connlist = []
let row = props.setting?.id ? $copy(props.setting) : undefined
if (!row) {
const found = $find(store.settings.filter(v => v), props.setting > 0 ? { id: props.setting } : { name: props.setting })
if (found) row = $copy(found)
}
if (!row) {
const conn = $findapi('usersetting')
conn.params.filter = props.setting > 0 ? { id: props.setting } : { name: props.setting }
connlist.push(conn)
}
let rawData = props.data ? $copy(props.data) : undefined
if (!rawData) {
const conn1 = $findapi(props.api)
if (vfilter) {
const filter = conn1.params.filter || {}
for (const [key, value] of Object.entries(vfilter)) filter[key] = value
for (const [key, value] of Object.entries(filter)) {
if (value.toString().indexOf('$') >= 0) filter[key] = store[value.replace('$', '')].id
}
conn1.params.filter = filter
}
if (vparams) conn1.params = vparams
connection = conn1
connlist.push(conn1)
}
let obj = undefined
if (connlist.length > 0) {
const rs = await $getapi(connlist)
const ele = $find(rs, { name: 'usersetting' })
if (ele) {
row = $find(ele.data.rows, { name: props.setting.name || props.setting })
const copy = $copy(store.settings)
copy.push(row)
store.commit('settings', copy)
}
obj = $find(rs, { name: props.api })
if (obj) rawData = $copy(obj.data.rows)
}
pagedata.value = $setpage(vpagename, row, obj)
const data = await enrichArrayFields(rawData)
const copy = $clone(pagedata.value)
copy.data = data
copy.update = { data }
store.commit(vpagename, copy)
}
// ── exportExcel ───────────────────────────────────────────────────────────────
const exportExcel = async () => {
if (!pagedata.value) return
const ACTION = ['DebtCheckbox', 'SvgIcon', "name: 'dataevent'", '$emit(', 'modal/']
const fields = (pagedata.value.fields || []).filter(f => {
if (f.export === 'yes') return true
if (!f.show && f.show !== 'true') return false
if (f.export === 'no') return false
if (f.template && ACTION.some(k => f.template.includes(k))) return false
return true
})
const allData = $copy(store[vpagename]?.data || [])
if (!allData.length) { $snackbar('Không có dữ liệu để xuất.'); return }
const filename = $dayjs(new Date()).format('YYYYMMDDHHmmss') + '-data'
await $exportTableExcel({
fields,
data: allData,
tablesetting: pagedata.value.tablesetting || [],
filename,
})
}
if (!props.timeopt) await getApi()
startAutoCheck()
</script>