39193ec13c
Async recognition pipeline:
- POST /ai/recognize-dish → 202 {job_id, queue_position, estimated_seconds}
- GET /ai/jobs/{id}/stream — SSE stream: queued → processing → done/failed
- Kafka topics: ai.recognize.paid (3 partitions) + ai.recognize.free (1 partition)
- 5-worker WorkerPool with priority loop (paid consumers first)
- SSEBroker via PostgreSQL LISTEN/NOTIFY
- Kafka adapter migrated from franz-go to Watermill (watermill-kafka/v2)
- Docker Compose: added Kafka + Zookeeper + kafka-init service
- Flutter: recognition_service.dart uses SSE; home_screen shows live job status
Remove google/wire (archived):
- Deleted wire.go (wireinject spec) and wire_gen.go
- Added cmd/server/init.go — plain Go manual DI, same initApp() logic
- Removed github.com/google/wire from go.mod
Consolidate migrations:
- Merged 001_initial_schema + 002_seed_data + 003_recognition_jobs into single 001_initial_schema.sql
- Deleted 002_seed_data.sql and 003_recognition_jobs.sql
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
72 lines
2.2 KiB
YAML
72 lines
2.2 KiB
YAML
services:
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kafka:
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image: confluentinc/cp-kafka:7.6.0
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environment:
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KAFKA_NODE_ID: 1
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KAFKA_PROCESS_ROLES: broker,controller
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KAFKA_LISTENERS: PLAINTEXT://:9092,CONTROLLER://:9093
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KAFKA_ADVERTISED_LISTENERS: PLAINTEXT://kafka:9092
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KAFKA_CONTROLLER_QUORUM_VOTERS: 1@kafka:9093
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KAFKA_CONTROLLER_LISTENER_NAMES: CONTROLLER
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KAFKA_LISTENER_SECURITY_PROTOCOL_MAP: PLAINTEXT:PLAINTEXT,CONTROLLER:PLAINTEXT
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KAFKA_OFFSETS_TOPIC_REPLICATION_FACTOR: 1
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KAFKA_TRANSACTION_STATE_LOG_REPLICATION_FACTOR: 1
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KAFKA_TRANSACTION_STATE_LOG_MIN_ISR: 1
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CLUSTER_ID: "MkU3OEVBNTcwNTJENDM2Qg"
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ports:
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- "9092:9092"
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healthcheck:
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test: ["CMD-SHELL", "kafka-topics --bootstrap-server localhost:9092 --list || exit 1"]
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interval: 10s
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timeout: 10s
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retries: 10
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kafka-init:
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image: confluentinc/cp-kafka:7.6.0
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depends_on:
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kafka:
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condition: service_healthy
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entrypoint: ["/bin/sh", "-c"]
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command: |
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"kafka-topics --bootstrap-server kafka:9092 --create --if-not-exists --topic ai.recognize.paid --partitions 3 --replication-factor 1 &&
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kafka-topics --bootstrap-server kafka:9092 --create --if-not-exists --topic ai.recognize.free --partitions 1 --replication-factor 1"
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postgres:
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image: postgres:16-alpine
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environment:
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POSTGRES_DB: food_ai
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POSTGRES_USER: food_ai
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POSTGRES_PASSWORD: food_ai_local
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ports:
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- "5433:5432"
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volumes:
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- pgdata:/var/lib/postgresql/data
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healthcheck:
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test: ["CMD-SHELL", "pg_isready -U food_ai -d food_ai"]
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interval: 5s
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timeout: 5s
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retries: 10
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app:
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build:
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context: .
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dockerfile: Dockerfile
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ports:
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- "9090:8080"
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environment:
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DATABASE_URL: postgres://food_ai:food_ai_local@postgres:5432/food_ai?sslmode=disable
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FIREBASE_CREDENTIALS_FILE: /app/firebase-credentials.json
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JWT_SECRET: local-dev-secret-change-in-prod
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ALLOWED_ORIGINS: http://localhost:3000,http://localhost:9090
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KAFKA_BROKERS: kafka:9092
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depends_on:
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postgres:
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condition: service_healthy
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kafka:
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condition: service_healthy
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volumes:
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- ./firebase-credentials.json:/app/firebase-credentials.json:ro
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volumes:
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pgdata:
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