package utils

import (
	"context"
	"log"
	"time"

	"github.com/redis/go-redis/v9"
)

type Cache struct {
	client redis.UniversalClient
	ttl    time.Duration
	prefix string
}

func NewCache(client redis.UniversalClient, ttl time.Duration, prefix string) (*Cache, error) {
	return &Cache{client: client, ttl: ttl, prefix: prefix}, nil
}

func (c *Cache) Add(ctx context.Context, key string, value string) {
	log.Printf("Adding key %s to cache with value %s", key, value)
	c.client.Set(ctx, c.prefix+key, value, c.ttl)
}

func (c *Cache) Get(ctx context.Context, key string) (string, bool) {
	s, err := c.client.Get(ctx, c.prefix+key).Result()
	if err != nil {
		return "", false
	}
	log.Printf("Retrieved key %s from cache with value %s", key, s)
	return s, true
}