c7317c4335
Backend:
- Migration 002: product_recognition_jobs table with JSONB images column
and job_type CHECK ('receipt' | 'products')
- New Kafka topics: ai.products.paid / ai.products.free
- ProductJob model, ProductJobRepository (mirrors dish job pattern)
- itemEnricher extracted from Handler — shared by HTTP handler and worker
- ProductSSEBroker: PG LISTEN on product_job_update channel
- ProductWorkerPool: 5 workers, branches on job_type to call
RecognizeReceipt or RecognizeProducts per image in parallel
- Handler: RecognizeReceipt and RecognizeProducts now return 202 Accepted
instead of blocking; 4 new endpoints: GET /ai/product-jobs,
/product-jobs/history, /product-jobs/{id}, /product-jobs/{id}/stream
- cmd/worker: extended to run ProductWorkerPool alongside dish WorkerPool
- cmd/server: wires productJobRepository + productSSEBroker; both SSE
brokers started in App.Start()
Flutter client:
- ProductJobCreated, ProductJobResult, ProductJobSummary, ProductJobEvent
models + submitReceiptRecognition/submitProductsRecognition/stream methods
- Shared _openSseStream helper eliminates duplicate SSE parsing loop
- ScanScreen: replace blocking AI calls with async submit + navigate to
ProductJobWatchScreen
- ProductJobWatchScreen: watches SSE stream, navigates to /scan/confirm
when done, shows error on failure
- ProductsScreen: prepends _RecentScansSection (hidden when empty); compact
horizontal list of recent scans with "See all" → history
- ProductJobHistoryScreen: full list of all product recognition jobs
- New routes: /scan/product-job-watch, /products/job-history
- L10n: 7 new keys in all 12 ARB files
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
25 lines
922 B
SQL
25 lines
922 B
SQL
-- +goose Up
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CREATE TABLE product_recognition_jobs (
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id UUID PRIMARY KEY DEFAULT uuid_generate_v7(),
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user_id UUID NOT NULL REFERENCES users(id) ON DELETE CASCADE,
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user_plan TEXT NOT NULL,
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job_type TEXT NOT NULL CHECK (job_type IN ('receipt', 'products')),
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images JSONB NOT NULL,
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lang TEXT NOT NULL DEFAULT 'en',
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status TEXT NOT NULL DEFAULT 'pending',
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result JSONB,
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error TEXT,
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created_at TIMESTAMPTZ NOT NULL DEFAULT now(),
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started_at TIMESTAMPTZ,
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completed_at TIMESTAMPTZ
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);
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CREATE INDEX idx_product_recognition_jobs_user
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ON product_recognition_jobs (user_id, created_at DESC);
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CREATE INDEX idx_product_recognition_jobs_status
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ON product_recognition_jobs (status, user_plan, created_at ASC);
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-- +goose Down
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DROP TABLE IF EXISTS product_recognition_jobs;
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