package command

import (
	"fmt"
	benefactorapp "git.gocasts.ir/ebhomengo/niki/benefactorapp"
	cfgloader "git.gocasts.ir/ebhomengo/niki/pkg/cfg_loader"
	"git.gocasts.ir/ebhomengo/niki/pkg/database/mysql"
	serviceConfigMysql "git.gocasts.ir/ebhomengo/niki/pkg/database/mysql"
	"git.gocasts.ir/ebhomengo/niki/pkg/path"
	"github.com/spf13/cobra"
	"log"
	"os"
	"path/filepath"
)

var RootCmd = &cobra.Command{
	Use:   "benefactor_service",
	Short: "A CLI for benefactor Service",
	Long: `benefactor Service CLI is a tool to manage and run 
the benefactor service, including migrations and server startup.`,
}

func getMysqlConfig() mysql.Config {
	var cfg = loadAppConfig()

	mysqlConfig := serviceConfigMysql.Config{
		Username: cfg.MySQLDB.Username,
		Password: cfg.MySQLDB.Password,
		Port:     cfg.MySQLDB.Port,
		Host:     cfg.MySQLDB.Host,
		DBName:   cfg.MySQLDB.DBName,
	}
	return mysqlConfig
}

func getDB() *mysql.DB {
	db := serviceConfigMysql.New(getMysqlConfig())
	defer func() {
		if err := db.CloseStatements(); err != nil {
			fmt.Printf("Error closing statements: %v\n", err)
		}
	}()
	return db
}
func loadAppConfig() benefactorapp.Config {
	var cfg benefactorapp.Config

	projectRoot, err := path.PathProjectRoot()
	if err != nil {
		log.Fatalf("Error finding project root: %v", err)
	}

	yamlPath := os.Getenv("CONFIG_PATH")

	if yamlPath == "" {
		defaultConfig := filepath.Join(projectRoot, "deploy", "benefactor", "development", "config.yml")
		if _, err := os.Stat(defaultConfig); err == nil {
			yamlPath = defaultConfig
		} else {
			yamlPath = filepath.Join(projectRoot, "deploy", "benefactor", "development", "config.local.yml")
		}
	}

	options := cfgloader.Option{
		Prefix:       "BENEFACTOR_",
		Delimiter:    ".",
		Separator:    "__",
		YamlFilePath: yamlPath,
		CallbackEnv:  nil,
	}

	if err := cfgloader.Load(options, &cfg); err != nil {
		log.Fatalf("Failed to load benefactor config: %v", err)
	}

	return cfg
}