70 lines
2.0 KiB
Go
70 lines
2.0 KiB
Go
// Package main is the entry point for the preferences-api service.
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package main
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import (
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"context"
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"embed"
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"flag"
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"fmt"
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"os"
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"git.threesix.ai/jordan/slack5-1770606136/pkg/app"
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"git.threesix.ai/jordan/slack5-1770606136/pkg/config"
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"git.threesix.ai/jordan/slack5-1770606136/pkg/database"
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"git.threesix.ai/jordan/slack5-1770606136/pkg/logging"
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"git.threesix.ai/jordan/slack5-1770606136/services/preferences-api/internal/adapter/postgres"
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"git.threesix.ai/jordan/slack5-1770606136/services/preferences-api/internal/api"
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"git.threesix.ai/jordan/slack5-1770606136/services/preferences-api/internal/service"
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)
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//go:embed migrations/*.sql
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var migrationsFS embed.FS
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func main() {
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// Parse flags
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exportOpenAPI := flag.Bool("export-openapi", false, "Export OpenAPI spec to stdout and exit")
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flag.Parse()
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// If exporting OpenAPI, generate spec and exit (used by CI for docs generation)
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if *exportOpenAPI {
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spec := api.NewServiceSpec()
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jsonBytes, err := spec.JSON()
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if err != nil {
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fmt.Fprintf(os.Stderr, "failed to generate OpenAPI spec: %v\n", err)
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os.Exit(1)
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}
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fmt.Println(string(jsonBytes))
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os.Exit(0)
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}
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// Create logger
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logger := logging.Default()
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// Connect to PostgreSQL
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dbCfg := config.ReadDatabaseConfig()
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pool := database.MustConnect(context.Background(), dbCfg.URL, database.Options{
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MaxOpenConns: dbCfg.MaxOpenConns,
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MaxIdleConns: dbCfg.MaxIdleConns,
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ConnMaxLifetime: dbCfg.ConnMaxLifetime,
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})
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defer pool.Close()
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// Run migrations
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database.MustRunMigrations(context.Background(), pool, migrationsFS, "migrations")
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// Create adapters (repositories)
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prefRepo := postgres.NewPreferenceRepository(pool.DB)
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// Create services (business logic)
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prefService := service.NewPreferenceService(prefRepo, logger)
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// Create application
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application := app.New("preferences-api", app.WithDefaultPort(8001))
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// Register routes with dependency injection
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api.RegisterRoutes(application, prefService)
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// Start server
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application.Run()
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}
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