1 files changed, 16 insertions, 66 deletions

diff --git a/internal/router/client-cache.go b/internal/router/client-cache.go
index 3104a66..a4a0cc2 100644
--- a/internal/router/client-cache.go
+++ b/internal/router/client-cache.go
@@ -9,90 +9,40 @@ import (
 )
 
 type ClientCache struct {
-	hashMap      map[string]string
-	mutexLikeMap map[string]*sync.Mutex
-	mutexHashMap map[string]*sync.Mutex
-	likePageMap  map[string]map[string]struct{}
-	salt         []byte
+	hashMap  map[string][]byte
+	mutexMap map[string]*sync.Mutex
+	salt     []byte
 }
 
 var CCache *ClientCache
 
 func NewClientCache(salt []byte) *ClientCache {
 	return &ClientCache{
-		hashMap:      make(map[string]string),
-		mutexLikeMap: make(map[string]*sync.Mutex),
-		mutexHashMap: make(map[string]*sync.Mutex),
-		likePageMap:  make(map[string]map[string]struct{}),
-		salt:         salt,
+		hashMap:  make(map[string][]byte),
+		mutexMap: make(map[string]*sync.Mutex),
+		salt:     salt,
 	}
 }
 
-func (c *ClientCache) GetHash(id string) string {
+func (c *ClientCache) GetHash(id string) []byte {
+
 	if val, ok := c.hashMap[id]; ok {
-		slog.Debug("gave an old hash", slog.String("hash", val))
+		slog.Debug("gave an old hash", slog.String("hash", base64.RawStdEncoding.EncodeToString(val)))
 		return val
 	}
 
-	if _, ok := c.mutexHashMap[id]; !ok {
-		c.mutexHashMap[id] = &sync.Mutex{}
+	if _, ok := c.mutexMap[id]; !ok {
+		c.mutexMap[id] = &sync.Mutex{}
 	}
-	c.mutexHashMap[id].Lock()
-	defer c.mutexHashMap[id].Unlock()
+	c.mutexMap[id].Lock()
+	defer c.mutexMap[id].Unlock()
 
 	if val, ok := c.hashMap[id]; ok {
-		slog.Debug("gave a newly generated hash", slog.String("hash", val))
+		slog.Debug("gave a newly generated hash", slog.String("hash", base64.RawStdEncoding.EncodeToString(val)))
 		return val
 	}
 
-	c.hashMap[id] = base64.RawStdEncoding.EncodeToString(argon2.IDKey([]byte(id), c.salt, 1, 64*1024, 4, 32))
-	slog.Debug("generated hash", slog.String("hash", c.hashMap[id]))
+	c.hashMap[id] = argon2.IDKey([]byte(id), c.salt, 1, 64*1024, 4, 32)
+	slog.Debug("generated hash", slog.String("hash", base64.RawStdEncoding.EncodeToString(c.hashMap[id])))
 	return c.hashMap[id]
 }
-
-func (c *ClientCache) GetLikeStatus(id string, page string) bool {
-	if _, ok := c.likePageMap[page]; !ok {
-		return false
-	}
-	_, ok := c.likePageMap[page][c.GetHash(id)]
-	return ok
-}
-
-func (c *ClientCache) LikeOn(id string, page string) (alreadyLiked bool) {
-	if _, ok := c.mutexLikeMap[id]; !ok {
-		c.mutexLikeMap[id] = &sync.Mutex{}
-	}
-	c.mutexLikeMap[id].Lock()
-	defer c.mutexLikeMap[id].Unlock()
-
-	hash := c.GetHash(id)
-
-	if userSet, ok := c.likePageMap[page]; ok {
-		_, alreadyLiked = userSet[hash]
-		c.likePageMap[page][hash] = struct{}{}
-		return
-	}
-
-	c.likePageMap[page] = make(map[string]struct{})
-	c.likePageMap[page][hash] = struct{}{}
-	return
-}
-
-func (c *ClientCache) LikeOff(id string, page string) (alreadyUnliked bool) {
-	if _, ok := c.mutexLikeMap[id]; !ok {
-		c.mutexLikeMap[id] = &sync.Mutex{}
-	}
-	c.mutexLikeMap[id].Lock()
-	defer c.mutexLikeMap[id].Unlock()
-
-	if _, ok := c.likePageMap[page]; !ok {
-		return true
-	}
-	hash := c.GetHash(id)
-	if _, ok := c.likePageMap[page][hash]; !ok {
-		return true
-	}
-
-	delete(c.likePageMap[page], hash)
-	return false
-}