package config

import (
	"os"
	"strings"

	sdkconfig "github.com/go-admin-team/go-admin-core/sdk/config"
)

var ExtConfig Extend

// Extend 扩展配置
//  extend:
//    demo:
//      name: demo-name
// 使用方法： config.ExtConfig......即可！！
type Extend struct {
	AMap AMap // 这里配置对应配置文件的结构即可
}

type AMap struct {
	Key string
}

// ApplyDatabaseEnvironment replaces the placeholder database connection with
// process-local values. Credentials stay outside tracked configuration files.
// GOAUTO_DB_DRIVER defaults to mysql when GOAUTO_DB_DSN is present.
func ApplyDatabaseEnvironment() {
	dsn := strings.TrimSpace(os.Getenv("GOAUTO_DB_DSN"))
	if dsn == "" {
		return
	}
	driver := strings.TrimSpace(os.Getenv("GOAUTO_DB_DRIVER"))
	if driver == "" {
		driver = "mysql"
	}
	sdkconfig.DatabaseConfig.Driver = driver
	sdkconfig.DatabaseConfig.Source = dsn
	for _, database := range sdkconfig.DatabasesConfig {
		database.Driver = driver
		database.Source = dsn
	}
}