Refactor everything

internal/config/time.go

@@ -0,0 +1,31 @@
+package config
+
+import (
+	"log/slog"
+	"time"
+)
+
+// FIXME: This probably shouldn't be part of config package
+
+// Grace returns whether the grace period is active.
+// NOTE: Grace period has minute precision
+func (c Config) Grace() bool {
+	t := time.Now().In(c.Timezone)
+	active := (60*t.Hour() + t.Minute()) < int(c.GraceTime.Minutes())
+	if active {
+		slog.Debug("grace period active",
+			"time", 60*t.Hour()+t.Minute(),
+			"grace", c.GraceTime.Minutes())
+	}
+	return active
+}
+
+// TodayDate returns today's formatted date. It accounts for Config.GraceTime.
+func (c Config) TodayDate() string {
+	dateFormatted := time.Now().In(c.Timezone).Format(time.DateOnly)
+	if c.Grace() {
+		dateFormatted = time.Now().In(c.Timezone).AddDate(0, 0, -1).Format(time.DateOnly)
+	}
+	slog.Debug("today", "time", time.Now().In(c.Timezone).Format(time.DateTime))
+	return dateFormatted
+}