75 lines
2.2 KiB
Go
75 lines
2.2 KiB
Go
// Package main is the entry point for the preferences-api service.
|
|
package main
|
|
|
|
import (
|
|
"context"
|
|
"flag"
|
|
"fmt"
|
|
"os"
|
|
|
|
"git.threesix.ai/jordan/slack5-1770544098/pkg/app"
|
|
"git.threesix.ai/jordan/slack5-1770544098/pkg/database"
|
|
"git.threesix.ai/jordan/slack5-1770544098/pkg/logging"
|
|
"git.threesix.ai/jordan/slack5-1770544098/services/preferences-api/internal/adapter/postgres"
|
|
"git.threesix.ai/jordan/slack5-1770544098/services/preferences-api/internal/api"
|
|
"git.threesix.ai/jordan/slack5-1770544098/services/preferences-api/internal/config"
|
|
"git.threesix.ai/jordan/slack5-1770544098/services/preferences-api/internal/service"
|
|
"git.threesix.ai/jordan/slack5-1770544098/services/preferences-api/migrations"
|
|
)
|
|
|
|
func main() {
|
|
// Parse flags
|
|
exportOpenAPI := flag.Bool("export-openapi", false, "Export OpenAPI spec to stdout and exit")
|
|
flag.Parse()
|
|
|
|
// If exporting OpenAPI, generate spec and exit (used by CI for docs generation)
|
|
if *exportOpenAPI {
|
|
spec := api.NewServiceSpec()
|
|
jsonBytes, err := spec.JSON()
|
|
if err != nil {
|
|
fmt.Fprintf(os.Stderr, "failed to generate OpenAPI spec: %v\n", err)
|
|
os.Exit(1)
|
|
}
|
|
fmt.Println(string(jsonBytes))
|
|
os.Exit(0)
|
|
}
|
|
|
|
// Create logger
|
|
logger := logging.Default()
|
|
|
|
// Load configuration
|
|
cfg := config.Load()
|
|
|
|
// Connect to PostgreSQL
|
|
ctx := context.Background()
|
|
pool := database.MustConnect(ctx, cfg.Database.URL, database.Options{
|
|
MaxOpenConns: cfg.Database.MaxOpenConns,
|
|
MaxIdleConns: cfg.Database.MaxIdleConns,
|
|
ConnMaxLifetime: cfg.Database.ConnMaxLifetime,
|
|
})
|
|
|
|
// Run database migrations
|
|
database.MustRunMigrations(ctx, pool, migrations.FS, ".")
|
|
|
|
// Create adapters (repositories)
|
|
preferencesRepo := postgres.NewPreferencesRepository(pool.DB.DB)
|
|
|
|
// Create services (business logic)
|
|
preferencesService := service.NewPreferencesService(preferencesRepo, logger)
|
|
|
|
// Create application
|
|
application := app.New("preferences-api", app.WithDefaultPort(8001))
|
|
|
|
// Register DB pool shutdown hook
|
|
application.OnShutdown(func(ctx context.Context) error {
|
|
logger.Info("closing database connection pool")
|
|
return pool.Close()
|
|
})
|
|
|
|
// Register routes with dependency injection
|
|
api.RegisterRoutes(application, preferencesService)
|
|
|
|
// Start server
|
|
application.Run()
|
|
}
|