122 lines
3.5 KiB
TypeScript
122 lines
3.5 KiB
TypeScript
import { NextRequest, NextResponse } from 'next/server'
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import { prisma } from '@/lib/prisma'
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import { noteSchema } from '@/lib/validators'
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export async function GET() {
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const notes = await prisma.note.findMany({
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include: { tags: { include: { tag: true } } },
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})
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const exportData = notes.map(note => ({
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...note,
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tags: note.tags.map(nt => nt.tag.name),
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createdAt: note.createdAt.toISOString(),
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updatedAt: note.updatedAt.toISOString(),
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}))
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return NextResponse.json(exportData, { status: 200 })
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}
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export async function POST(req: NextRequest) {
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const body = await req.json()
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if (!Array.isArray(body)) {
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return NextResponse.json({ error: 'Invalid format: expected array' }, { status: 400 })
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}
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const importedNotes: Array<{ id?: string; title: string }> = []
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const errors: string[] = []
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for (let i = 0; i < body.length; i++) {
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const result = noteSchema.safeParse(body[i])
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if (!result.success) {
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errors.push(`Item ${i}: ${result.error.issues.map(e => e.message).join(', ')}`)
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continue
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}
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importedNotes.push(result.data)
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}
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if (errors.length > 0) {
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return NextResponse.json({ error: 'Validation failed', details: errors }, { status: 400 })
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}
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const parseDate = (dateStr: string | undefined): Date => {
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if (!dateStr) return new Date()
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const parsed = new Date(dateStr)
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return isNaN(parsed.getTime()) ? new Date() : parsed
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}
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let processed = 0
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await prisma.$transaction(async (tx) => {
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for (const item of importedNotes) {
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const tags = item.tags || []
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const { tags: _, ...noteData } = item
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const createdAt = parseDate((item as { createdAt?: string }).createdAt)
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const updatedAt = parseDate((item as { updatedAt?: string }).updatedAt)
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if (item.id) {
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const existing = await tx.note.findUnique({ where: { id: item.id } })
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if (existing) {
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await tx.note.update({
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where: { id: item.id },
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data: { ...noteData, createdAt, updatedAt },
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})
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await tx.noteTag.deleteMany({ where: { noteId: item.id } })
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processed++
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} else {
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await tx.note.create({
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data: {
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...noteData,
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id: item.id,
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createdAt,
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updatedAt,
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},
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})
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processed++
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}
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} else {
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const existingByTitle = await tx.note.findFirst({
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where: { title: item.title },
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})
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if (existingByTitle) {
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await tx.note.update({
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where: { id: existingByTitle.id },
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data: { ...noteData, updatedAt },
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})
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await tx.noteTag.deleteMany({ where: { noteId: existingByTitle.id } })
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} else {
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await tx.note.create({
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data: {
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...noteData,
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createdAt,
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updatedAt,
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},
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})
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}
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processed++
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}
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const noteId = item.id
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? (await tx.note.findUnique({ where: { id: item.id } }))?.id
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: (await tx.note.findFirst({ where: { title: item.title } }))?.id
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if (noteId && tags.length > 0) {
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for (const tagName of tags) {
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const tag = await tx.tag.upsert({
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where: { name: tagName },
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create: { name: tagName },
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update: {},
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})
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await tx.noteTag.create({
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data: { noteId, tagId: tag.id },
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})
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}
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}
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}
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})
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return NextResponse.json({ success: true, count: processed }, { status: 201 })
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}
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