break: add updateSettings command to modify Pomodoro settings

- add `updateSettings` command to modify Pomodoro configuration
- remove ability to set Pomodoro configuration in `start` command
- update demo client
- update README

🤖

internal/pomodoro/pomodoro.go

@@ -2,7 +2,7 @@ package pomodoro
 
 import (
 	"git.smsvc.net/pomodoro/GoTomato/internal/shared"
-	"git.smsvc.net/pomodoro/GoTomato/pkg/models"
+	// "git.smsvc.net/pomodoro/GoTomato/pkg/models"
 	"sync"
 )
 
@@ -13,28 +13,28 @@ var pomodoroResumeChannel = make(chan bool, 1)
 var mu sync.Mutex // to synchronize access to shared state
 
 // RunPomodoro iterates the Pomodoro work/break sessions.
-func RunPomodoro(config models.GoTomatoPomodoroConfig) {
+func RunPomodoro() {
 	mu.Lock()
 	shared.Message.Ongoing = true
 	shared.Message.Paused = false
 	mu.Unlock()
 
-	shared.Message.PomodoroSettings = config
+	pomodoroConfig := shared.Message.PomodoroSettings
 
-	for session := 1; session <= config.Sessions; session++ {
+	for session := 1; session <= pomodoroConfig.Sessions; session++ {
 		shared.Message.Session = session
 		shared.Message.Mode = "Work"
-		if !startTimer(config.Work) {
+		if !startTimer(pomodoroConfig.Work) {
 			break
 		}
-		if session == config.Sessions {
+		if session == pomodoroConfig.Sessions {
 			shared.Message.Mode = "LongBreak"
-			if !startTimer(config.LongBreak) {
+			if !startTimer(pomodoroConfig.LongBreak) {
 				break
 			}
 		} else {
 			shared.Message.Mode = "ShortBreak"
-			if !startTimer(config.ShortBreak) {
+			if !startTimer(pomodoroConfig.ShortBreak) {
 				break
 			}
 		}