107 lines
2.9 KiB
TypeScript
107 lines
2.9 KiB
TypeScript
import { root } from '@repo/core'
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import { type ListTemplatesInput, type ListTemplatesResult, TemplateController } from '@repo/sdk'
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import { useCallback, useRef, useState } from 'react'
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import { type ApiError } from '@/lib/types'
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import { handleError } from './use-error'
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const OWNER_ID = process.env.EXPO_PUBLIC_OWNER_ID || ''
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export const useTemplates = () => {
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const [loading, setLoading] = useState(false)
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const [loadingMore, setLoadingMore] = useState(false)
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const [error, setError] = useState<ApiError | null>(null)
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const [data, setData] = useState<ListTemplatesResult | undefined>()
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const currentPageRef = useRef(1)
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const hasMoreRef = useRef(true)
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const execute = useCallback(async (params?: ListTemplatesInput) => {
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setLoading(true)
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setError(null)
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currentPageRef.current = params?.page || 1
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const template = root.get(TemplateController)
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const { data, error } = await handleError(
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async () =>
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await template.list({
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page: params?.page || 1,
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limit: params?.limit || 20,
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sortBy: params?.sortBy || 'createdAt',
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sortOrder: params?.sortOrder || 'desc',
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...params,
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ownerId: OWNER_ID,
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}),
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)
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if (error) {
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setError(error)
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setLoading(false)
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return { data: undefined, error }
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}
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const templates = data?.templates || []
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hasMoreRef.current = templates.length >= (params?.limit || 20)
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setData(data)
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setLoading(false)
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return { data, error: null }
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}, [])
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const loadMore = useCallback(
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async (params?: Omit<ListTemplatesInput, 'page'>) => {
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if (loadingMore || loading || !hasMoreRef.current) return { data: undefined, error: null }
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setLoadingMore(true)
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const nextPage = currentPageRef.current + 1
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const template = root.get(TemplateController)
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const { data: newData, error } = await handleError(
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async () =>
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await template.list({
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page: nextPage,
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limit: params?.limit || 20,
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sortBy: params?.sortBy || 'createdAt',
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sortOrder: params?.sortOrder || 'desc',
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...params,
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ownerId: OWNER_ID,
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}),
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)
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if (error) {
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setLoadingMore(false)
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return { data: undefined, error }
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}
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const newTemplates = newData?.templates || []
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hasMoreRef.current = newTemplates.length >= (params?.limit || 20)
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currentPageRef.current = nextPage
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setData((prev) => ({
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...newData,
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templates: [...(prev?.templates || []), ...newTemplates],
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}))
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setLoadingMore(false)
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return { data: newData, error: null }
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},
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[loading, loadingMore],
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)
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const refetch = useCallback(
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(params?: ListTemplatesInput) => {
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hasMoreRef.current = true
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return execute(params)
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},
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[execute],
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)
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return {
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data,
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loading,
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loadingMore,
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error,
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execute,
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refetch,
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loadMore,
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hasMore: hasMoreRef.current,
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}
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}
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