package global

import (
	"wm-backend/configs"
	"wm-backend/internal/initialization"
	"wm-backend/internal/models"
	db "wm-backend/sqlc_gen"

	"github.com/jackc/pgx/v5/pgxpool"
	"github.com/redis/go-redis/v9"
	"github.com/rs/zerolog/log"
)

var (
	Cfg     models.Config
	DB      *pgxpool.Pool
	Queries *db.Queries
	Cache   *redis.Client
)

func init() {
	var err error

	// Load Configurations
	Cfg, err = configs.LoadConfig("configs")
	if err != nil {
		log.Fatal().Err(err).Msg("Error loading config")
		panic(err)
	}

	// DATABASE
	DB, err = initialization.ConnectPostgreSQL(&Cfg)
	if err != nil {
		log.Fatal().Err(err).Msg("Error connecting to database")
		panic(err)
	}
	Queries = db.New(DB)

	// CACHE
	Cache, err = initialization.ConnectRedis(Cfg)
	if err != nil {
		log.Fatal().Err(err).Msg("Error connecting to Redis")
		panic(err)
	}
}