doc: add and improve comments

internal/websocket/connect.go

@@ -10,6 +10,7 @@ import (
 
 type Client ChronoTomato.GoTomatoClient // New websocket client
 
+// Connects to websocket
 func Connect(url string) Client {
 	log.Info("Connected 󰖟 ", "host", url)
 
@@ -21,6 +22,7 @@ func Connect(url string) Client {
 	return Client{Conn: conn}
 }
 
+// Disconnects from websocket
 func (c Client) Disconnect() {
 	select {
 	case <-Done:

internal/websocket/receive.go

@@ -11,6 +11,7 @@ import (
 
 var Done = make(chan struct{})
 
+// Receives websocket messages and write them to `channel`
 func (c Client) ProcessServerMessages(channel chan<- GoTomato.ServerMessage) {
 	var serverMessage GoTomato.ServerMessage
 

internal/websocket/send.go

@@ -8,6 +8,7 @@ import (
 	GoTomato "git.smsvc.net/pomodoro/GoTomato/pkg/models"
 )
 
+// Sends to ClientCommand to the clients websocket
 func (c Client) sendClientCommand(msg GoTomato.ClientCommand) {
 	messageBytes, err := json.Marshal(msg)
 	if err != nil {
@@ -22,6 +23,7 @@ func (c Client) sendClientCommand(msg GoTomato.ClientCommand) {
 	}
 }
 
+// Sends the passed command to the server
 func (c Client) SendCmd(cmd string) {
 	message := GoTomato.ClientCommand{
 		Command:  cmd,
@@ -31,6 +33,7 @@ func (c Client) SendCmd(cmd string) {
 	c.sendClientCommand(message)
 }
 
+// Sends the new PomodoroConfig to the server
 func (c Client) SendSettingsUpdate(settings GoTomato.PomodoroConfig) {
 	message := GoTomato.ClientCommand{
 		Command:  "updateSettings",