package store

import (
	"strings"
	"time"

	"github.com/allegro/bigcache"
	"github.com/eko/gocache/lib/v4/cache"
	"github.com/eko/gocache/lib/v4/store"
	bigcache_store "github.com/eko/gocache/store/bigcache/v4"
	redis_store "github.com/eko/gocache/store/redis/v4"
	"github.com/go-redis/redis/v8"
	"github.com/spf13/viper"
)

var CacheStore store.StoreInterface
var CachePrefix string
var PersistTTL = 14 * 24 * time.Hour
var CacheTTL = 12 * time.Hour

func InitStore() {
	if viper.GetString("redis.addr") != "" {
		redisStore := redis_store.NewRedis(redis.NewClient(&redis.Options{
			Addr:     viper.GetString("redis.addr"),
			Password: viper.GetString("redis.password"),
			Network:  viper.GetString("redis.network"),
		}))

		CacheStore = redisStore
		CachePrefix = strings.TrimRight(viper.GetString("redis.prefix"), ":")
	} else {
		bigcacheClient, _ := bigcache.NewBigCache(bigcache.DefaultConfig(PersistTTL))
		bigcacheStore := bigcache_store.NewBigcache(bigcacheClient)

		CacheStore = bigcacheStore
	}
}

func NewManager[T any]() *cache.Cache[T] {
	return cache.New[T](CacheStore)
}

func MakeKey(keys ...string) string {
	keys = append([]string{CachePrefix}, keys...)
	return strings.Join(keys, ":")
}