From f18210c30e67de4bede7c6080d85629f7086676c Mon Sep 17 00:00:00 2001 From: alex Date: Fri, 10 Jul 2026 20:28:47 +0200 Subject: separated commands into their own files TODO: refactor all commands to work like this --- pkg/commands/get.go | 28 ++++++++++++++++++++++++++++ 1 file changed, 28 insertions(+) create mode 100644 pkg/commands/get.go (limited to 'pkg/commands/get.go') diff --git a/pkg/commands/get.go b/pkg/commands/get.go new file mode 100644 index 0000000..9dc2bcd --- /dev/null +++ b/pkg/commands/get.go @@ -0,0 +1,28 @@ +package commands + +import ( + "errors" + "redisClone/pkg/core" + "time" +) + +func Get(args []string, getShard func(k string) *core.Shard) interface{} { + key := args[1] + s := getShard(key) + item, exists := s.Data[key] + if !exists { + return nil + } + + if item.ExpiresAt != nil && time.Now().After(*item.ExpiresAt) { + delete(s.Data, key) + return nil + } + + strValue, ok := item.Value.(string) + if !ok { + err := errors.New("WRONGTYPE Operation against a key holding the wrong kind of value") + return err + } + return strValue + } \ No newline at end of file -- cgit v1.2.3