ultisuite-client/lib/api/hooks/use-mail-queries.ts
R3D347HR4Y c87670e90f
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feat(api): offline-first mail sync w/ TanStack Query
Move mail, compose, contacts, and accounts off mocks onto REST + WS.
Add client, auth store, IDB-backed query cache, offline queue, and
sync bar; hybrid Zustand for UI-only state. Settings still local until
backend has preferences API.
2026-05-23 00:04:28 +02:00

113 lines
3.7 KiB
TypeScript

'use client'
import { useQuery, useQueryClient, keepPreviousData } from '@tanstack/react-query'
import { apiClient, OfflineError } from '../client'
import type {
PaginatedResponse,
ApiMessageSummary,
ApiMessageFull,
ApiMailAccount,
MessageSearchFilter,
} from '../types'
export function useMessages(folder: string, accountId?: string, page?: number) {
return useQuery({
queryKey: ['messages', folder, accountId, page],
queryFn: () =>
apiClient.get<PaginatedResponse<ApiMessageSummary>>('/mail/messages', {
folder,
account_id: accountId,
page: String(page ?? 1),
page_size: '50',
}),
placeholderData: keepPreviousData,
staleTime: 60_000,
})
}
export function useMessage(messageId: string | null) {
return useQuery({
queryKey: ['message', messageId],
queryFn: () => apiClient.get<ApiMessageFull>(`/mail/messages/${messageId}`),
enabled: !!messageId,
})
}
export function useThread(threadId: string | null) {
return useQuery({
queryKey: ['thread', threadId],
queryFn: () => apiClient.get<ApiMessageFull[]>(`/mail/threads/${threadId}`),
enabled: !!threadId,
})
}
export function useMailAccounts() {
return useQuery({
queryKey: ['accounts'],
queryFn: () => apiClient.get<ApiMailAccount[]>('/mail/accounts'),
staleTime: 5 * 60_000,
})
}
export function useMailSearch(filter: MessageSearchFilter | null) {
const queryClient = useQueryClient()
return useQuery({
queryKey: ['mail-search', filter],
queryFn: async () => {
const params: Record<string, string | undefined> = {}
if (filter) {
if (filter.q) params.q = filter.q
if (filter.from) params.from = filter.from
if (filter.label) params.label = filter.label
if (filter.account_id) params.account_id = filter.account_id
if (filter.date_from) params.date_from = filter.date_from
if (filter.date_to) params.date_to = filter.date_to
if (filter.has_attachment !== undefined) params.has_attachment = String(filter.has_attachment)
}
try {
return await apiClient.get<PaginatedResponse<ApiMessageSummary>>('/mail/search', params)
} catch (err) {
if (err instanceof OfflineError) {
const cached = queryClient.getQueriesData<PaginatedResponse<ApiMessageSummary>>({
queryKey: ['messages'],
})
const allMessages: ApiMessageSummary[] = []
for (const [, data] of cached) {
if (data?.data) allMessages.push(...data.data)
}
const q = filter?.q?.toLowerCase()
const filtered = allMessages.filter((m) => {
if (q) {
const matchSubject = m.subject.toLowerCase().includes(q)
const matchSnippet = m.snippet.toLowerCase().includes(q)
const matchFrom = m.from.some(
(r) => r.address.toLowerCase().includes(q) || r.name.toLowerCase().includes(q)
)
if (!matchSubject && !matchSnippet && !matchFrom) return false
}
if (filter?.from) {
const fromMatch = m.from.some(
(r) =>
r.address.toLowerCase().includes(filter.from!.toLowerCase()) ||
r.name.toLowerCase().includes(filter.from!.toLowerCase())
)
if (!fromMatch) return false
}
if (filter?.label) {
if (!m.labels.includes(filter.label)) return false
}
return true
})
return { data: filtered, pagination: { page: 1, page_size: filtered.length } }
}
throw err
}
},
enabled: !!(filter?.q || filter?.from || filter?.label),
})
}