package main

import (
	"context"
	"log/slog"
	"os"
	"time"

	"git.amiirkhl.ir/starcoach-hackathon/zarinpal-analytics-backend/internal/config"
	"git.amiirkhl.ir/starcoach-hackathon/zarinpal-analytics-backend/internal/database"
)

func main() {
	logger := slog.New(slog.NewJSONHandler(os.Stdout, nil))
	cfg, err := config.Load()
	if err != nil {
		logger.Error("configuration failed", "error", err)
		os.Exit(1)
	}
	ctx, cancel := context.WithTimeout(context.Background(), 30*time.Second)
	defer cancel()
	pool, err := database.Open(ctx, cfg.DatabaseURL)
	if err != nil {
		logger.Error("database connection failed", "error", err)
		os.Exit(1)
	}
	defer pool.Close()
	for _, path := range []string{"migrations/000001_mvp.sql", "migrations/000002_growth_analyst.sql", "migrations/000003_ai_summary_refresh.sql", "migrations/000004_ai_page_insights.sql"} {
		migration, err := os.ReadFile(path)
		if err != nil {
			logger.Error("reading migration failed", "path", path, "error", err)
			os.Exit(1)
		}
		if err := database.Migrate(ctx, pool, string(migration)); err != nil {
			logger.Error("migration failed", "path", path, "error", err)
			os.Exit(1)
		}
	}
	logger.Info("migration complete", "version", 4)
}