package redis

import (
	"context"
	"log/slog"

	"github.com/redis/rueidis"
	"go.uber.org/config"
	"go.uber.org/fx"
)

type Params struct {
	fx.In

	Config config.Provider
	Ctx    context.Context
	Lc     fx.Lifecycle
	Log    *slog.Logger
}

type Result struct {
	fx.Out

	client rueidis.Client
}

func New(p Params) (r Result, err error) {

	var cfg struct {
		Url string
	}

	err = p.Config.Get("redis").Populate(&cfg)
	if err != nil {
		return
	}
	redisConfig, err := rueidis.ParseURL(cfg.Url)
	if err != nil {
		return r, err
	}
	redisClient, err := rueidis.NewClient(redisConfig)
	if err != nil {
		return r, err
	}
	r.client = redisClient
	return
}