Refactor: Simplify LoginClient, replace Account struct with strom.Account, add Ticker module, and enhance configuration handling

modules/ticker.go

@@ -0,0 +1,49 @@
+package modules
+
+import "time"
+
+type IntervalTask struct {
+	F           func() error
+	LastTrigger time.Time
+	Interval    time.Duration
+}
+
+type OnceTask struct {
+	F       func() error
+	Trigger time.Time
+}
+
+type Ticker struct {
+	Once     []OnceTask
+	Interval []IntervalTask
+	Active   bool
+}
+
+func (t *Ticker) Tick() (err error) {
+	if !t.Active {
+		return
+	}
+	for i, task := range t.Interval {
+		if time.Since(task.LastTrigger) >= task.Interval {
+			task.LastTrigger = time.Now()
+			err = task.F()
+			if err != nil {
+				return
+			}
+		}
+		t.Interval[i] = task
+	}
+	var triggerLater []OnceTask
+	for _, task := range t.Once {
+		if task.Trigger.After(time.Now()) {
+			err = task.F()
+			if err != nil {
+				return
+			}
+		} else {
+			triggerLater = append(triggerLater, task)
+		}
+	}
+	t.Once = triggerLater
+	return
+}