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>
39 lines
1.0 KiB
Go
39 lines
1.0 KiB
Go
package config
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import (
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"time"
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"github.com/kelseyhightower/envconfig"
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)
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type Config struct {
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Port int `envconfig:"PORT" default:"8080"`
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DatabaseURL string `envconfig:"DATABASE_URL" required:"true"`
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// Firebase
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FirebaseCredentialsFile string `envconfig:"FIREBASE_CREDENTIALS_FILE" required:"true"`
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// JWT
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JWTSecret string `envconfig:"JWT_SECRET" required:"true"`
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JWTAccessDuration time.Duration `envconfig:"JWT_ACCESS_DURATION" default:"15m"`
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JWTRefreshDuration time.Duration `envconfig:"JWT_REFRESH_DURATION" default:"720h"`
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// CORS
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AllowedOrigins []string `envconfig:"ALLOWED_ORIGINS" default:"http://localhost:3000"`
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// External APIs
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OpenAIAPIKey string `envconfig:"OPENAI_API_KEY" required:"true"`
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PexelsAPIKey string `envconfig:"PEXELS_API_KEY" required:"true"`
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// Kafka
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KafkaBrokers []string `envconfig:"KAFKA_BROKERS" default:"kafka:9092"`
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}
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func Load() (*Config, error) {
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var cfg Config
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if err := envconfig.Process("", &cfg); err != nil {
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return nil, err
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}
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return &cfg, nil
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}
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