added cache remove functions.

client.go

@@ -230,3 +230,67 @@ func (c *Cache) GetMember(id string) *Member {
 
 	return &Member{}
 }
+
+// Remove a channel from cache by Id.
+// Will not delete the channel, just deletes the channel from cache.
+// Will change the entire channel cache order!
+func (c *Cache) RemoveChannel(id string) error {
+	for i, v := range c.Channels {
+		if v.Id == id {
+			c.Channels[i] = c.Channels[len(c.Channels)-1]
+			c.Channels = c.Channels[:len(c.Channels)-1]
+
+			return nil
+		}
+	}
+
+	return fmt.Errorf("channel not found")
+}
+
+// Remove a server from cache by Id.
+// Will not delete the server, just deletes the server from cache.
+// Will change the entire server cache order!
+func (c *Cache) RemoveServer(id string) error {
+	for i, v := range c.Servers {
+		if v.Id == id {
+			c.Servers[i] = c.Servers[len(c.Servers)-1]
+			c.Servers = c.Servers[:len(c.Servers)-1]
+
+			return nil
+		}
+	}
+
+	return fmt.Errorf("server not found")
+}
+
+// Remove an user from cache by Id.
+// Will not delete the user, just deletes the user from cache.
+// Will change the entire user cache order!
+func (c *Cache) RemoveUser(id string) error {
+	for i, v := range c.Users {
+		if v.Id == id {
+			c.Users[i] = c.Users[len(c.Users)-1]
+			c.Users = c.Users[:len(c.Users)-1]
+
+			return nil
+		}
+	}
+
+	return fmt.Errorf("user not found")
+}
+
+// Remove a member from cache by Id.
+// Will not delete the member, just deletes the member from cache.
+// Will change the entire member cache order!
+func (c *Cache) RemoveMember(id string) error {
+	for i, v := range c.Members {
+		if v.Informations.UserId == id {
+			c.Members[i] = c.Members[len(c.Members)-1]
+			c.Members = c.Members[:len(c.Members)-1]
+
+			return nil
+		}
+	}
+
+	return fmt.Errorf("member not found")
+}