cz-web/src/stores/modules/home.ts

import { defineStore } from 'pinia'
import { computed, ref } from 'vue'
import type { BusinessType } from '@/types/api'
import type { Case } from '@/types/business/cases'
import type {
  Banner,
  BannerVo,
  BusinessLine,
  HomeStats,
  ProjectStatusCount,
  ProjectSubmissionFlat,
  ProjectSubmissionInfo,
  ProjectSubmissionVo,
  ServiceContentBlock,
  ServiceType,
} from '@/types/business/home'
import type { PortalEntryGroup, PortalEntryVo } from '@/types/business/home'
import {
  getCarouselList,
  getPortalEntryList,
  getProjectStatusCount,
  getServiceTypeDetail,
  getServiceTypeList,
  switchPortalEntryGroup as switchPortalEntryGroupApi,
} from '@/api/home'
import { getFeaturedCases as getFeaturedCasesApi } from '@/api/cases'
import { toCase } from '@/utils/caseVo'
import { formatBusinessType, toBusinessType } from '@/utils/format'
import { useCasesStore } from '@/stores/modules/cases'

function stripHtml(html: string): string {
  return html
    .replace(/<br\s*\/?>/gi, '\n')
    .replace(/<\/(p|div|li|h[1-6]|tr)>/gi, '\n')
    .replace(/<[^>]*>/g, '')
    .replace(/&nbsp;/gi, ' ')
    .replace(/&amp;/gi, '&')
    .replace(/&lt;/gi, '<')
    .replace(/&gt;/gi, '>')
    .replace(/\n{3,}/g, '\n\n')
    .trim()
}

function toBanners(list: BannerVo[]): Banner[] {
  return list
    .filter((item) => item.enabled !== false && Boolean(item.imageUrl))
    .sort((a, b) => (a.sort ?? 0) - (b.sort ?? 0))
    .map((item) => ({
      id: item.id ?? 0,
      imageUrl: item.imageUrl ?? '',
    }))
}

function toBusinessLine(vo: ProjectSubmissionVo): BusinessLine {
  const serviceTypes: ServiceType[] = (vo.serviceTypes ?? []).map((item) => ({
    label: item.serviceName ?? '',
    desc: '',
    icon: item.iconUrl ?? '',
  }))
  const serviceContent = (vo.backgrounds ?? [])
    .map((item) => stripHtml(item.content ?? ''))
    .filter((text) => text.length > 0)
    .join('\n\n')
  const contents: ServiceContentBlock[] = (vo.backgrounds ?? [])
    .map((item) => ({ title: '', content: item.content ?? '' }))
    .filter((block) => block.content.trim().length > 0)
  const subtitle = vo.subtitle ?? ''
  return {
    id: toBusinessType(vo.businessType),
    name: vo.title ?? '',
    desc: subtitle,
    slogan: subtitle,
    icon: vo.logoUrl ?? '',
    serviceContent,
    contents,
    serviceTypes,
    video: '',
  }
}

function toBusinessLineFromInfo(info: ProjectSubmissionInfo): BusinessLine {
  const ps = info.projectSubmission ?? ({} as ProjectSubmissionFlat)
  const serviceTypes: ServiceType[] = (info.projectServiceType ?? []).map((item) => ({
    label: item.serviceName ?? '',
    desc: '',
    icon: item.iconUrl ?? '',
  }))
  const serviceContent = (info.projectSubmissionCatalog ?? [])
    .map((item) => stripHtml(item.content ?? ''))
    .filter((text) => text.length > 0)
    .join('\n\n')
  const contents: ServiceContentBlock[] = (info.projectSubmissionCatalog ?? [])
    .map((item) => ({ title: item.title ?? '', content: item.content ?? '' }))
    .filter((block) => block.content.trim().length > 0)
  const subtitle = ps.subtitle ?? ''
  return {
    id: toBusinessType(ps.businessType),
    name: ps.title ?? '',
    desc: subtitle,
    slogan: subtitle,
    icon: ps.logoUrl ?? '',
    serviceContent,
    contents,
    serviceTypes,
    video: '',
  }
}

const EMPTY_STATUS: ProjectStatusCount = {
  projectCount: 0,
  ongoingProjectCount: 0,
  pendingProjectCount: 0,
}

export const useHomeStore = defineStore('home', () => {
  const casesStore = useCasesStore()

  const stats = ref<HomeStats>({ pending: 0, inProgress: 0, total: 0 })
  const banners = ref<Banner[]>([])
  const businessLines = ref<BusinessLine[]>([])
  const featuredCases = ref<Case[]>([])
  const currentBusiness = ref<BusinessLine | null>(null)

  const submissions = ref<ProjectSubmissionVo[]>([])

  const portalEntries = ref<PortalEntryVo[]>([])

  const portalEntriesLoaded = ref(false)

  const quickEntries = computed(() =>
    portalEntries.value.filter((item) => item.groupType === '1'),
  )

  const otherEntries = computed(() =>
    portalEntries.value.filter((item) => item.groupType !== '1'),
  )

  async function fetchPortalEntries(): Promise<void> {
    try {
      const list = await getPortalEntryList()
      portalEntries.value = list ?? []
      portalEntriesLoaded.value = true
    } catch {
      portalEntries.value = []
      portalEntriesLoaded.value = false
    }
  }

  async function switchEntryGroup(id: number, type: PortalEntryGroup): Promise<void> {
    await switchPortalEntryGroupApi(id, type)
    await fetchPortalEntries()
  }

  async function ensureSubmissions(): Promise<void> {
    if (submissions.value.length === 0) {
      submissions.value = await getServiceTypeList()
    }
  }

  async function fetchHomeData(): Promise<void> {
    const [statusCount, submissionList, cases, carouselList] = await Promise.all([
      getProjectStatusCount(),
      getServiceTypeList(),
      getFeaturedCasesApi(),
      getCarouselList().catch(() => [] as BannerVo[]),
      casesStore.ensureCategories(),
    ])
    const status = statusCount ?? EMPTY_STATUS
    stats.value = {
      pending: status.pendingProjectCount ?? 0,
      inProgress: status.ongoingProjectCount ?? 0,
      total: status.projectCount ?? 0,
    }
    submissions.value = submissionList
    businessLines.value = submissionList.map(toBusinessLine)
    featuredCases.value = cases.map((vo) => toCase(vo, casesStore.typeNameById))
    banners.value = toBanners(carouselList ?? [])
    await fetchPortalEntries()
  }

  async function fetchFeaturedCases(category: BusinessType | 'all' = 'all'): Promise<void> {
    if (category === 'all') {
      featuredCases.value = (await getFeaturedCasesApi()).map((vo) => toCase(vo, casesStore.typeNameById))
      return
    }
    await casesStore.ensureCategories()
    const name = formatBusinessType(category)
    const typeId = Object.entries(casesStore.typeNameById).find(([, value]) => value === name)?.[0]
    if (!typeId) {
      featuredCases.value = []
      return
    }
    featuredCases.value = (await getFeaturedCasesApi(typeId)).map((vo) => toCase(vo, casesStore.typeNameById))
  }

  async function fetchBusinessDetail(type: BusinessType): Promise<void> {
    await ensureSubmissions()
    const target = submissions.value.find((item) => toBusinessType(item.businessType) === type)
    if (!target || target.id == null) {
      currentBusiness.value = null
      return
    }
    currentBusiness.value = toBusinessLineFromInfo(await getServiceTypeDetail(target.id))
  }

  return {
    stats,
    banners,
    businessLines,
    featuredCases,
    currentBusiness,
    portalEntries,
    portalEntriesLoaded,
    quickEntries,
    otherEntries,
    fetchHomeData,
    fetchFeaturedCases,
    fetchBusinessDetail,
    fetchPortalEntries,
    switchEntryGroup,
  }
})