package initialize

import (
	"fmt"
	"gopkg.in/yaml.v3"
	"os"
	"uploader/config"
	"uploader/global"
	"uploader/utils/storage"
)

const FilePath = "config.yaml"

func InitConfig() *config.Config {
	currentDir, err := os.Getwd()
	if err != nil {
		panic(err)
	}

	fmt.Println("currentDir: " + currentDir)

	filePath := currentDir + "/" + FilePath
	//filePath := "/var/www/gold-shop/" + FilePath

	fmt.Println("filepath: " + filePath)

	content, err := os.ReadFile(filePath)
	if err != nil {
		fmt.Printf("err: %v\n", err)
		panic(err)
	}
	var conf config.Config
	if err := yaml.Unmarshal(content, &conf); err != nil {
		fmt.Printf("err: %v\n", err)
		panic(err)
	}

	return &conf
}

func InitStorage() storage.Storage {
	if global.Config.Storage.StorageType == "oss" {
		return storage.NewOssStorage(global.Config.Storage.Oss)
	} else if global.Config.Storage.StorageType == "obs" {
		return storage.NewObsStorage(global.Config.Storage.Obs)
	} else if global.Config.Storage.StorageType == "cos" {
		return storage.NewCosStorage(global.Config.Storage.Cos)
	} else {
		panic("存储系统不存在")
	}
}