db

func Close ¶

func Close() error

Close closes the default singleton database connection.

func CloseAll ¶

func CloseAll() error

CloseAll closes all managed database connections.

func CloseDB ¶

func CloseDB(bunDB *bun.DB) error

CloseDB closes a specific database connection and removes it from the cache.

func Connect ¶

func Connect(config Config) (*bun.DB, error)

Connect establishes a connection to a specific database and caches it.

func CreateKey ¶

func CreateKey(s1 string, s2 string) string

func GetDB ¶

func GetDB() *bun.DB

GetDB returns the singleton default Bun database instance.

func GetOrConnect ¶

func GetOrConnect(config Config) (*bun.DB, error)

GetOrConnect returns an existing connection or creates a new one.

func GetRedis ¶

func GetRedis() *redis.Client

GetRedis returns the singleton Redis client instance

func RedisGet ¶

func RedisGet(ctx context.Context, key string) (string, error)

Get wraps redis GET operation

func RedisHDel ¶

func RedisHDel(ctx context.Context, key string, fields ...string) (int64, error)

RedisHDel removes one or more hash fields from Redis

func RedisHExists ¶

func RedisHExists(ctx context.Context, key string, field string) (bool, error)

RedisHExists checks if a hash field exists in Redis

func RedisHGet ¶

func RedisHGet(ctx context.Context, key string, field string) (string, error)

RedisHGet retrieves a hash field value from Redis

func RedisHGetAll ¶

func RedisHGetAll(ctx context.Context, key string) (map[string]string, error)

RedisHGetAll retrieves all fields and values of a hash from Redis

func RedisHSet ¶

func RedisHSet(ctx context.Context, key string, fields interface{}, expiration time.Duration) error

RedisHSet creates or updates multiple hash fields in Redis

func RedisRemoveKey ¶

func RedisRemoveKey(ctx context.Context, key string) (int64, error)

func RedisSet ¶

func RedisSet(ctx context.Context, key string, value interface{}, expiration time.Duration) error

Set wraps redis SET operation