New base

app/api/extensions/receipt-ocr/[id]/confirm/route.ts

@@ -0,0 +1,135 @@
+import { createClient } from '@/lib/supabase/server'
+import { NextResponse } from 'next/server'
+import { eventBus } from '@/lib/events/bus'
+import { ensureInitialized } from '@/lib/init'
+import type { ConfirmReceiptInput, Receipt, ReceiptLineItem } from '@/types'
+
+ensureInitialized()
+
+/**
+ * POST /api/receipts/[id]/confirm
+ * Confirm line item classifications and optionally link to a transaction
+ */
+export async function POST(
+  request: Request,
+  { params }: { params: Promise<{ id: string }> }
+) {
+  const supabase = await createClient()
+  const { id } = await params
+
+  const {
+    data: { user },
+  } = await supabase.auth.getUser()
+
+  if (!user) {
+    return NextResponse.json({ error: 'Unauthorized' }, { status: 401 })
+  }
+
+  // Verify receipt ownership
+  const { data: receipt, error: fetchError } = await supabase
+    .from('receipts')
+    .select('*')
+    .eq('id', id)
+    .eq('user_id', user.id)
+    .single()
+
+  if (fetchError || !receipt) {
+    return NextResponse.json({ error: 'Receipt not found' }, { status: 404 })
+  }
+
+  const body: ConfirmReceiptInput = await request.json()
+
+  // Update line items with classifications
+  if (body.line_items && body.line_items.length > 0) {
+    for (const item of body.line_items) {
+      const { error: updateError } = await supabase
+        .from('receipt_line_items')
+        .update({
+          is_business: item.is_business,
+          category: item.category || null,
+          bas_account: item.bas_account || null,
+        })
+        .eq('id', item.id)
+        .eq('receipt_id', id)
+
+      if (updateError) {
+        console.error('Line item update error:', updateError)
+      }
+    }
+  }
+
+  // Build receipt update
+  const receiptUpdate: Record<string, unknown> = {
+    status: 'confirmed',
+  }
+
+  // Add restaurant representation data if provided
+  if (body.representation_persons !== undefined) {
+    receiptUpdate.representation_persons = body.representation_persons
+  }
+  if (body.representation_purpose !== undefined) {
+    receiptUpdate.representation_purpose = body.representation_purpose
+  }
+
+  // Link to transaction if provided
+  if (body.matched_transaction_id) {
+    // Verify transaction ownership
+    const { data: transaction, error: txError } = await supabase
+      .from('transactions')
+      .select('id')
+      .eq('id', body.matched_transaction_id)
+      .eq('user_id', user.id)
+      .single()
+
+    if (!txError && transaction) {
+      receiptUpdate.matched_transaction_id = body.matched_transaction_id
+
+      // Also update the transaction with the receipt link
+      await supabase
+        .from('transactions')
+        .update({ receipt_id: id })
+        .eq('id', body.matched_transaction_id)
+    }
+  }
+
+  // Update the receipt
+  const { data: updatedReceipt, error: updateError } = await supabase
+    .from('receipts')
+    .update(receiptUpdate)
+    .eq('id', id)
+    .select(`
+      *,
+      line_items:receipt_line_items(*)
+    `)
+    .single()
+
+  if (updateError) {
+    console.error('Receipt update error:', updateError)
+    return NextResponse.json({ error: 'Failed to update receipt' }, { status: 500 })
+  }
+
+  // Calculate business/private totals from line items
+  const lineItems = ((updatedReceipt as unknown as Receipt).line_items || []) as ReceiptLineItem[]
+  let businessTotal = 0
+  let privateTotal = 0
+  for (const item of lineItems) {
+    if (item.is_business === true) {
+      businessTotal += item.line_total
+    } else if (item.is_business === false) {
+      privateTotal += item.line_total
+    }
+  }
+
+  // Emit receipt.confirmed event
+  await eventBus.emit({
+    type: 'receipt.confirmed',
+    payload: {
+      receipt: updatedReceipt as unknown as Receipt,
+      businessTotal: Math.round(businessTotal * 100) / 100,
+      privateTotal: Math.round(privateTotal * 100) / 100,
+      userId: user.id,
+    },
+  })
+
+  return NextResponse.json({ data: updatedReceipt })
+}

app/api/extensions/receipt-ocr/[id]/match/route.ts

@@ -0,0 +1,234 @@
+import { createClient } from '@/lib/supabase/server'
+import { NextResponse } from 'next/server'
+import { findTransactionMatches } from '@/extensions/receipt-ocr/lib/receipt-matcher'
+import { eventBus } from '@/lib/events/bus'
+import { ensureInitialized } from '@/lib/init'
+import type { Receipt, Transaction } from '@/types'
+
+ensureInitialized()
+
+/**
+ * POST /api/receipts/[id]/match
+ * Find potential transaction matches for a receipt
+ */
+export async function POST(
+  request: Request,
+  { params }: { params: Promise<{ id: string }> }
+) {
+  const supabase = await createClient()
+  const { id } = await params
+
+  const {
+    data: { user },
+  } = await supabase.auth.getUser()
+
+  if (!user) {
+    return NextResponse.json({ error: 'Unauthorized' }, { status: 401 })
+  }
+
+  // Fetch receipt
+  const { data: receipt, error: receiptError } = await supabase
+    .from('receipts')
+    .select('*')
+    .eq('id', id)
+    .eq('user_id', user.id)
+    .single()
+
+  if (receiptError || !receipt) {
+    return NextResponse.json({ error: 'Receipt not found' }, { status: 404 })
+  }
+
+  // Get date range for transaction search (±7 days from receipt date)
+  const receiptDate = receipt.receipt_date ? new Date(receipt.receipt_date) : new Date()
+  const startDate = new Date(receiptDate)
+  startDate.setDate(startDate.getDate() - 7)
+  const endDate = new Date(receiptDate)
+  endDate.setDate(endDate.getDate() + 7)
+
+  // Fetch unmatched transactions in date range
+  const { data: transactions, error: txError } = await supabase
+    .from('transactions')
+    .select('*')
+    .eq('user_id', user.id)
+    .is('receipt_id', null)
+    .lt('amount', 0) // Only expenses
+    .gte('date', startDate.toISOString().split('T')[0])
+    .lte('date', endDate.toISOString().split('T')[0])
+    .order('date', { ascending: false })
+
+  if (txError) {
+    console.error('Transaction fetch error:', txError)
+    return NextResponse.json({ error: 'Failed to fetch transactions' }, { status: 500 })
+  }
+
+  // Find matches
+  const matches = findTransactionMatches(
+    receipt as unknown as Receipt,
+    transactions as Transaction[]
+  )
+
+  return NextResponse.json({
+    data: {
+      receipt_id: id,
+      matches: matches.slice(0, 5), // Return top 5 matches
+    },
+  })
+}
+
+/**
+ * PATCH /api/receipts/[id]/match
+ * Link a receipt to a specific transaction
+ */
+export async function PATCH(
+  request: Request,
+  { params }: { params: Promise<{ id: string }> }
+) {
+  const supabase = await createClient()
+  const { id } = await params
+
+  const {
+    data: { user },
+  } = await supabase.auth.getUser()
+
+  if (!user) {
+    return NextResponse.json({ error: 'Unauthorized' }, { status: 401 })
+  }
+
+  const body = await request.json()
+  const { transaction_id, match_confidence } = body
+
+  if (!transaction_id) {
+    return NextResponse.json({ error: 'transaction_id is required' }, { status: 400 })
+  }
+
+  // Verify receipt ownership
+  const { data: receipt, error: receiptError } = await supabase
+    .from('receipts')
+    .select('*, line_items:receipt_line_items(*)')
+    .eq('id', id)
+    .eq('user_id', user.id)
+    .single()
+
+  if (receiptError || !receipt) {
+    return NextResponse.json({ error: 'Receipt not found' }, { status: 404 })
+  }
+
+  // Verify transaction ownership
+  const { data: transaction, error: txError } = await supabase
+    .from('transactions')
+    .select('*')
+    .eq('id', transaction_id)
+    .eq('user_id', user.id)
+    .single()
+
+  if (txError || !transaction) {
+    return NextResponse.json({ error: 'Transaction not found' }, { status: 404 })
+  }
+
+  // Update receipt with match
+  const { error: updateReceiptError } = await supabase
+    .from('receipts')
+    .update({
+      matched_transaction_id: transaction_id,
+      match_confidence: match_confidence || null,
+    })
+    .eq('id', id)
+
+  if (updateReceiptError) {
+    console.error('Receipt update error:', updateReceiptError)
+    return NextResponse.json({ error: 'Failed to update receipt' }, { status: 500 })
+  }
+
+  // Update transaction with receipt link
+  const { error: updateTxError } = await supabase
+    .from('transactions')
+    .update({ receipt_id: id })
+    .eq('id', transaction_id)
+
+  if (updateTxError) {
+    console.error('Transaction update error:', updateTxError)
+  }
+
+  // Emit receipt.matched event
+  await eventBus.emit({
+    type: 'receipt.matched',
+    payload: {
+      receipt: receipt as unknown as Receipt,
+      transaction: transaction as Transaction,
+      confidence: match_confidence || 0,
+      autoMatched: false,
+      userId: user.id,
+    },
+  })
+
+  return NextResponse.json({
+    data: {
+      receipt_id: id,
+      transaction_id,
+      matched: true,
+    },
+  })
+}
+
+/**
+ * DELETE /api/receipts/[id]/match
+ * Unlink a receipt from its matched transaction
+ */
+export async function DELETE(
+  request: Request,
+  { params }: { params: Promise<{ id: string }> }
+) {
+  const supabase = await createClient()
+  const { id } = await params
+
+  const {
+    data: { user },
+  } = await supabase.auth.getUser()
+
+  if (!user) {
+    return NextResponse.json({ error: 'Unauthorized' }, { status: 401 })
+  }
+
+  // Verify receipt ownership and get current transaction link
+  const { data: receipt, error: receiptError } = await supabase
+    .from('receipts')
+    .select('id, matched_transaction_id')
+    .eq('id', id)
+    .eq('user_id', user.id)
+    .single()
+
+  if (receiptError || !receipt) {
+    return NextResponse.json({ error: 'Receipt not found' }, { status: 404 })
+  }
+
+  const transactionId = receipt.matched_transaction_id
+
+  // Remove match from receipt
+  const { error: updateReceiptError } = await supabase
+    .from('receipts')
+    .update({
+      matched_transaction_id: null,
+      match_confidence: null,
+    })
+    .eq('id', id)
+
+  if (updateReceiptError) {
+    console.error('Receipt update error:', updateReceiptError)
+    return NextResponse.json({ error: 'Failed to update receipt' }, { status: 500 })
+  }
+
+  // Remove receipt link from transaction
+  if (transactionId) {
+    await supabase
+      .from('transactions')
+      .update({ receipt_id: null })
+      .eq('id', transactionId)
+  }
+
+  return NextResponse.json({
+    data: {
+      receipt_id: id,
+      unmatched: true,
+    },
+  })
+}

app/api/extensions/receipt-ocr/[id]/route.ts

@@ -0,0 +1,176 @@
+import { createClient } from '@/lib/supabase/server'
+import { NextResponse } from 'next/server'
+
+/**
+ * GET /api/receipts/[id]
+ * Get a single receipt with line items
+ */
+export async function GET(
+  request: Request,
+  { params }: { params: Promise<{ id: string }> }
+) {
+  const supabase = await createClient()
+  const { id } = await params
+
+  const {
+    data: { user },
+  } = await supabase.auth.getUser()
+
+  if (!user) {
+    return NextResponse.json({ error: 'Unauthorized' }, { status: 401 })
+  }
+
+  const { data, error } = await supabase
+    .from('receipts')
+    .select(`
+      *,
+      line_items:receipt_line_items(*),
+      matched_transaction:transactions(*)
+    `)
+    .eq('id', id)
+    .eq('user_id', user.id)
+    .single()
+
+  if (error) {
+    if (error.code === 'PGRST116') {
+      return NextResponse.json({ error: 'Receipt not found' }, { status: 404 })
+    }
+    return NextResponse.json({ error: error.message }, { status: 500 })
+  }
+
+  return NextResponse.json({ data })
+}
+
+/**
+ * PATCH /api/receipts/[id]
+ * Update a receipt
+ */
+export async function PATCH(
+  request: Request,
+  { params }: { params: Promise<{ id: string }> }
+) {
+  const supabase = await createClient()
+  const { id } = await params
+
+  const {
+    data: { user },
+  } = await supabase.auth.getUser()
+
+  if (!user) {
+    return NextResponse.json({ error: 'Unauthorized' }, { status: 401 })
+  }
+
+  const body = await request.json()
+
+  // Allowed update fields
+  const allowedFields = [
+    'merchant_name',
+    'receipt_date',
+    'receipt_time',
+    'total_amount',
+    'currency',
+    'vat_amount',
+    'is_restaurant',
+    'is_systembolaget',
+    'is_foreign_merchant',
+    'representation_persons',
+    'representation_purpose',
+    'status',
+  ]
+
+  const updates: Record<string, unknown> = {}
+  for (const field of allowedFields) {
+    if (body[field] !== undefined) {
+      updates[field] = body[field]
+    }
+  }
+
+  if (Object.keys(updates).length === 0) {
+    return NextResponse.json({ error: 'No valid fields to update' }, { status: 400 })
+  }
+
+  const { data, error } = await supabase
+    .from('receipts')
+    .update(updates)
+    .eq('id', id)
+    .eq('user_id', user.id)
+    .select(`
+      *,
+      line_items:receipt_line_items(*)
+    `)
+    .single()
+
+  if (error) {
+    if (error.code === 'PGRST116') {
+      return NextResponse.json({ error: 'Receipt not found' }, { status: 404 })
+    }
+    return NextResponse.json({ error: error.message }, { status: 500 })
+  }
+
+  return NextResponse.json({ data })
+}
+
+/**
+ * DELETE /api/receipts/[id]
+ * Delete a receipt and its line items
+ */
+export async function DELETE(
+  request: Request,
+  { params }: { params: Promise<{ id: string }> }
+) {
+  const supabase = await createClient()
+  const { id } = await params
+
+  const {
+    data: { user },
+  } = await supabase.auth.getUser()
+
+  if (!user) {
+    return NextResponse.json({ error: 'Unauthorized' }, { status: 401 })
+  }
+
+  // Get receipt to find image URL for cleanup
+  const { data: receipt } = await supabase
+    .from('receipts')
+    .select('image_url, matched_transaction_id')
+    .eq('id', id)
+    .eq('user_id', user.id)
+    .single()
+
+  if (!receipt) {
+    return NextResponse.json({ error: 'Receipt not found' }, { status: 404 })
+  }
+
+  // Unlink from transaction if matched
+  if (receipt.matched_transaction_id) {
+    await supabase
+      .from('transactions')
+      .update({ receipt_id: null })
+      .eq('id', receipt.matched_transaction_id)
+  }
+
+  // Delete receipt (line items are cascade deleted)
+  const { error } = await supabase
+    .from('receipts')
+    .delete()
+    .eq('id', id)
+    .eq('user_id', user.id)
+
+  if (error) {
+    return NextResponse.json({ error: error.message }, { status: 500 })
+  }
+
+  // Optionally delete image from storage
+  if (receipt.image_url) {
+    try {
+      const urlParts = receipt.image_url.split('/receipts/')
+      if (urlParts[1]) {
+        await supabase.storage.from('receipts').remove([urlParts[1]])
+      }
+    } catch {
+      // Ignore storage cleanup errors
+    }
+  }
+
+  return NextResponse.json({ success: true })
+}

app/api/extensions/receipt-ocr/queue/route.ts

@@ -0,0 +1,106 @@
+import { createClient } from '@/lib/supabase/server'
+import { NextResponse } from 'next/server'
+
+/**
+ * GET /api/receipts/queue
+ * Get unmatched receipts and queue statistics
+ */
+export async function GET(request: Request) {
+  const supabase = await createClient()
+
+  const {
+    data: { user },
+  } = await supabase.auth.getUser()
+
+  if (!user) {
+    return NextResponse.json({ error: 'Unauthorized' }, { status: 401 })
+  }
+
+  // Parse query params
+  const { searchParams } = new URL(request.url)
+  const status = searchParams.get('status') // 'pending', 'extracted', 'confirmed', or null for all
+  const unmatched = searchParams.get('unmatched') === 'true'
+
+  // Build query
+  let query = supabase
+    .from('receipts')
+    .select(`
+      *,
+      line_items:receipt_line_items(*)
+    `)
+    .eq('user_id', user.id)
+    .order('created_at', { ascending: false })
+
+  if (status) {
+    query = query.eq('status', status)
+  }
+
+  if (unmatched) {
+    query = query.is('matched_transaction_id', null)
+  }
+
+  const { data: receipts, error: receiptsError } = await query
+
+  if (receiptsError) {
+    console.error('Receipts fetch error:', receiptsError)
+    return NextResponse.json({ error: 'Failed to fetch receipts' }, { status: 500 })
+  }
+
+  // Get counts for queue summary
+  const { count: unmatchedReceiptsCount } = await supabase
+    .from('receipts')
+    .select('*', { count: 'exact', head: true })
+    .eq('user_id', user.id)
+    .eq('status', 'confirmed')
+    .is('matched_transaction_id', null)
+
+  const { count: pendingReviewCount } = await supabase
+    .from('receipts')
+    .select('*', { count: 'exact', head: true })
+    .eq('user_id', user.id)
+    .eq('status', 'extracted')
+
+  const { count: unmatchedTransactionsCount } = await supabase
+    .from('transactions')
+    .select('*', { count: 'exact', head: true })
+    .eq('user_id', user.id)
+    .lt('amount', 0)
+    .is('receipt_id', null)
+
+  // Calculate streak (days with at least one categorized transaction)
+  const { data: recentActivity } = await supabase
+    .from('receipts')
+    .select('created_at')
+    .eq('user_id', user.id)
+    .eq('status', 'confirmed')
+    .order('created_at', { ascending: false })
+    .limit(30)
+
+  let streakCount = 0
+  if (recentActivity && recentActivity.length > 0) {
+    const today = new Date()
+    today.setHours(0, 0, 0, 0)
+
+    const activityDates = new Set(
+      recentActivity.map((r) => new Date(r.created_at).toISOString().split('T')[0])
+    )
+
+    let checkDate = new Date(today)
+    while (activityDates.has(checkDate.toISOString().split('T')[0])) {
+      streakCount++
+      checkDate.setDate(checkDate.getDate() - 1)
+    }
+  }
+
+  return NextResponse.json({
+    data: {
+      receipts,
+      summary: {
+        unmatched_receipts_count: unmatchedReceiptsCount || 0,
+        unmatched_transactions_count: unmatchedTransactionsCount || 0,
+        pending_review_count: pendingReviewCount || 0,
+        streak_count: streakCount,
+      },
+    },
+  })
+}

app/api/extensions/receipt-ocr/route.ts

@@ -0,0 +1,55 @@
+import { createClient } from '@/lib/supabase/server'
+import { NextResponse } from 'next/server'
+
+/**
+ * GET /api/receipts
+ * List receipts for the authenticated user
+ * Query params:
+ *   - status: filter by status
+ *   - limit: max results (default 50)
+ *   - offset: pagination offset
+ */
+export async function GET(request: Request) {
+  const supabase = await createClient()
+
+  const {
+    data: { user },
+  } = await supabase.auth.getUser()
+
+  if (!user) {
+    return NextResponse.json({ error: 'Unauthorized' }, { status: 401 })
+  }
+
+  const { searchParams } = new URL(request.url)
+  const status = searchParams.get('status')
+  const limit = parseInt(searchParams.get('limit') || '50', 10)
+  const offset = parseInt(searchParams.get('offset') || '0', 10)
+
+  let query = supabase
+    .from('receipts')
+    .select(`
+      *,
+      line_items:receipt_line_items(*)
+    `, { count: 'exact' })
+    .eq('user_id', user.id)
+    .order('created_at', { ascending: false })
+    .range(offset, offset + limit - 1)
+
+  if (status) {
+    query = query.eq('status', status)
+  }
+
+  const { data, error, count } = await query
+
+  if (error) {
+    console.error('Receipts fetch error:', error)
+    return NextResponse.json({ error: error.message }, { status: 500 })
+  }
+
+  return NextResponse.json({
+    data,
+    count,
+    limit,
+    offset,
+  })
+}

app/api/extensions/receipt-ocr/upload/route.ts

@@ -0,0 +1,205 @@
+import { createClient } from '@/lib/supabase/server'
+import { NextResponse } from 'next/server'
+import { analyzeReceipt } from '@/extensions/receipt-ocr/lib/receipt-analyzer'
+import { processLineItems } from '@/extensions/receipt-ocr/lib/receipt-categorizer'
+import { eventBus } from '@/lib/events/bus'
+import { ensureInitialized } from '@/lib/init'
+
+ensureInitialized()
+
+/**
+ * POST /api/receipts/upload
+ * Upload a receipt image and extract data using Claude Vision
+ *
+ * Accepts multipart/form-data with:
+ * - image: The receipt image file
+ */
+export async function POST(request: Request) {
+  const supabase = await createClient()
+
+  const {
+    data: { user },
+  } = await supabase.auth.getUser()
+
+  if (!user) {
+    return NextResponse.json({ error: 'Unauthorized' }, { status: 401 })
+  }
+
+  try {
+    const formData = await request.formData()
+    const imageFile = formData.get('image') as File | null
+
+    if (!imageFile) {
+      return NextResponse.json({ error: 'No image file provided' }, { status: 400 })
+    }
+
+    // Validate file type
+    const validTypes = ['image/jpeg', 'image/png', 'image/webp', 'image/gif']
+    if (!validTypes.includes(imageFile.type)) {
+      return NextResponse.json(
+        { error: 'Invalid file type. Supported: JPEG, PNG, WebP, GIF' },
+        { status: 400 }
+      )
+    }
+
+    // Convert file to base64
+    const arrayBuffer = await imageFile.arrayBuffer()
+    const base64 = Buffer.from(arrayBuffer).toString('base64')
+
+    // Generate unique filename
+    const ext = imageFile.type.split('/')[1]
+    const filename = `${user.id}/${Date.now()}-${Math.random().toString(36).slice(2)}.${ext}`
+
+    // Upload to Supabase Storage
+    const { data: uploadData, error: uploadError } = await supabase.storage
+      .from('receipts')
+      .upload(filename, arrayBuffer, {
+        contentType: imageFile.type,
+        cacheControl: '3600',
+      })
+
+    if (uploadError) {
+      console.error('Storage upload error:', uploadError)
+      return NextResponse.json({ error: 'Failed to upload image' }, { status: 500 })
+    }
+
+    // Get public URL
+    const { data: urlData } = supabase.storage.from('receipts').getPublicUrl(filename)
+    const imageUrl = urlData.publicUrl
+
+    // Create receipt record with pending status
+    const { data: receipt, error: insertError } = await supabase
+      .from('receipts')
+      .insert({
+        user_id: user.id,
+        image_url: imageUrl,
+        status: 'processing',
+      })
+      .select()
+      .single()
+
+    if (insertError) {
+      console.error('Receipt insert error:', insertError)
+      return NextResponse.json({ error: 'Failed to create receipt record' }, { status: 500 })
+    }
+
+    // Analyze receipt with Claude Vision
+    try {
+      const mimeType = imageFile.type as 'image/jpeg' | 'image/png' | 'image/webp' | 'image/gif'
+      const extraction = await analyzeReceipt(base64, mimeType)
+
+      // Process and categorize line items
+      const processedLineItems = processLineItems(extraction.lineItems)
+
+      // Update receipt with extracted data
+      const { error: updateError } = await supabase
+        .from('receipts')
+        .update({
+          status: 'extracted',
+          extraction_confidence: extraction.confidence,
+          merchant_name: extraction.merchant.name,
+          merchant_org_number: extraction.merchant.orgNumber,
+          merchant_vat_number: extraction.merchant.vatNumber,
+          receipt_date: extraction.receipt.date,
+          receipt_time: extraction.receipt.time,
+          total_amount: extraction.totals.total,
+          currency: extraction.receipt.currency,
+          vat_amount: extraction.totals.vatAmount,
+          is_restaurant: extraction.flags.isRestaurant,
+          is_systembolaget: extraction.flags.isSystembolaget,
+          is_foreign_merchant: extraction.flags.isForeignMerchant,
+          raw_extraction: extraction,
+        })
+        .eq('id', receipt.id)
+
+      if (updateError) {
+        console.error('Receipt update error:', updateError)
+      }
+
+      // Insert line items
+      if (processedLineItems.length > 0) {
+        const lineItemsToInsert = processedLineItems.map((item, index) => ({
+          receipt_id: receipt.id,
+          description: item.description,
+          quantity: item.quantity,
+          unit_price: item.unitPrice,
+          line_total: item.lineTotal,
+          vat_rate: item.vatRate,
+          vat_amount: item.vatRate && item.lineTotal ? (item.lineTotal * item.vatRate) / (100 + item.vatRate) : null,
+          extraction_confidence: item.confidence,
+          suggested_category: item.suggestedCategory,
+          sort_order: index,
+        }))
+
+        const { error: lineItemsError } = await supabase
+          .from('receipt_line_items')
+          .insert(lineItemsToInsert)
+
+        if (lineItemsError) {
+          console.error('Line items insert error:', lineItemsError)
+        }
+      }
+
+      // Fetch the complete receipt with line items
+      const { data: completeReceipt, error: fetchError } = await supabase
+        .from('receipts')
+        .select(`
+          *,
+          line_items:receipt_line_items(*)
+        `)
+        .eq('id', receipt.id)
+        .single()
+
+      if (fetchError) {
+        console.error('Fetch error:', fetchError)
+        return NextResponse.json({
+          data: {
+            id: receipt.id,
+            status: 'extracted',
+            extraction,
+          },
+        })
+      }
+
+      // Emit receipt.extracted event
+      await eventBus.emit({
+        type: 'receipt.extracted',
+        payload: {
+          receipt: completeReceipt,
+          documentId: null,
+          confidence: extraction.confidence,
+          userId: user.id,
+        },
+      })
+
+      return NextResponse.json({ data: completeReceipt })
+    } catch (analysisError) {
+      console.error('Receipt analysis error:', analysisError)
+
+      // Update receipt with error status
+      await supabase
+        .from('receipts')
+        .update({
+          status: 'error',
+          raw_extraction: {
+            error: analysisError instanceof Error ? analysisError.message : 'Unknown error',
+          },
+        })
+        .eq('id', receipt.id)
+
+      return NextResponse.json(
+        {
+          error: 'Failed to analyze receipt',
+          receiptId: receipt.id,
+        },
+        { status: 500 }
+      )
+    }
+  } catch (error) {
+    console.error('Upload error:', error)
+    return NextResponse.json(
+      { error: error instanceof Error ? error.message : 'Upload failed' },
+      { status: 500 }
+    )
+  }
+}