Add Today planning module scaffold

internal/briefing/today_planning_module.go

@@ -0,0 +1,26 @@
+package briefing
+
+import "gitea.maximumdirect.net/eric/weatherreporter/internal/module"
+
+type TodayPlanningModule struct {
+	MorningReadiness             []string `json:"morning_readiness,omitempty"`
+	CommuteSchoolWorkdayConcerns []string `json:"commute_school_workday_concerns,omitempty"`
+	OutdoorPlanning              []string `json:"outdoor_planning,omitempty"`
+	LateDayChangeWatch           []string `json:"late_day_change_watch,omitempty"`
+}
+
+func buildTodayPlanningModule(ctx ModuleContext, _ any) (*module.Output, error) {
+	summary := ctx.Derived.FirstDailySummary()
+	if summary == nil {
+		return &module.Output{ID: module.TodayPlanning, StanzaName: "today_planning", Value: TodayPlanningModule{}}, nil
+	}
+	planning := buildTodayPlanning(summary)
+	value := TodayPlanningModule{}
+	if planning != nil {
+		value.MorningReadiness = append([]string(nil), planning.MorningReadiness...)
+		value.CommuteSchoolWorkdayConcerns = append([]string(nil), planning.CommuteSchoolWorkdayConcerns...)
+		value.OutdoorPlanning = append([]string(nil), planning.OutdoorPlanning...)
+		value.LateDayChangeWatch = append([]string(nil), planning.LateDayChangeWatch...)
+	}
+	return &module.Output{ID: module.TodayPlanning, StanzaName: "today_planning", Value: value}, nil
+}