Add module contracts and registry validation

internal/report/registry.go

@@ -1,6 +1,10 @@
 package report
 
-import "fmt"
+import (
+	"fmt"
+
+	"gitea.maximumdirect.net/eric/weatherreporter/internal/module"
+)
 
 type Registry struct {
 	definitions map[ID]Definition
@@ -17,6 +21,7 @@ func DefaultRegistry() Registry {
 			BatchOutputName:    "daily.md",
 			Generated:          true,
 			CompatiblePriorIDs: []ID{DailyToday, DailyTomorrow},
+			Modules:            dailyTodayModules(),
 			Morning:            true,
 			resolve:            resolveDailyToday,
 		},
@@ -29,6 +34,7 @@ func DefaultRegistry() Registry {
 			BatchOutputName:    "tomorrow.md",
 			Generated:          true,
 			CompatiblePriorIDs: []ID{DailyToday, DailyTomorrow},
+			Modules:            dailyTomorrowModules(),
 			Evening:            true,
 			resolve:            resolveDailyTomorrow,
 		},
@@ -41,6 +47,7 @@ func DefaultRegistry() Registry {
 			BatchOutputName:    "three-day.md",
 			Generated:          true,
 			CompatiblePriorIDs: []ID{ThreeDay},
+			Modules:            threeDayModules(),
 			Morning:            true,
 			resolve:            resolveThreeDay,
 		},
@@ -53,6 +60,7 @@ func DefaultRegistry() Registry {
 			BatchOutputName:    "weekend.md",
 			Generated:          true,
 			CompatiblePriorIDs: []ID{Weekend},
+			Modules:            weekendModules(),
 			Morning:            true,
 			resolve:            resolveWeekend,
 		},
@@ -65,6 +73,7 @@ func DefaultRegistry() Registry {
 			BatchOutputName:    "storm.md",
 			Generated:          true,
 			CompatiblePriorIDs: []ID{Storm},
+			Modules:            stormModules(),
 			resolve:            resolveStorm,
 		},
 	}
@@ -75,6 +84,76 @@ func DefaultRegistry() Registry {
 	return registry
 }
 
+func dailyTodayModules() []module.ConfigItem {
+	return moduleItems(
+		module.Metadata,
+		module.CurrentConditions,
+		module.DerivedDailySummary,
+		module.DerivedDaypartSummaries,
+		module.PrecipTiming,
+		module.AlertDigest,
+		module.ForecastDelta,
+		module.AreaForecastDiscussion,
+		module.WeatherStory,
+		module.OutdoorWindows,
+	)
+}
+
+func dailyTomorrowModules() []module.ConfigItem {
+	items := dailyTodayModules()
+	items = append(items, module.ConfigItem{ID: module.TomorrowPlanning})
+	return items
+}
+
+func threeDayModules() []module.ConfigItem {
+	return moduleItems(
+		module.Metadata,
+		module.CurrentConditions,
+		module.DerivedDaypartSummaries,
+		module.PrecipTiming,
+		module.AlertDigest,
+		module.ForecastDelta,
+		module.AreaForecastDiscussion,
+		module.WeatherStory,
+		module.OutdoorWindows,
+	)
+}
+
+func weekendModules() []module.ConfigItem {
+	return moduleItems(
+		module.Metadata,
+		module.CurrentConditions,
+		module.DerivedDaypartSummaries,
+		module.PrecipTiming,
+		module.AlertDigest,
+		module.AreaForecastDiscussion,
+		module.WeatherStory,
+		module.OutdoorWindows,
+		module.WeekendPlanning,
+	)
+}
+
+func stormModules() []module.ConfigItem {
+	return moduleItems(
+		module.Metadata,
+		module.CurrentConditions,
+		module.HourlyTable,
+		module.PrecipTiming,
+		module.AlertDigest,
+		module.AreaForecastDiscussion,
+		module.WeatherStory,
+		module.StormWindowSummary,
+	)
+}
+
+func moduleItems(ids ...module.ID) []module.ConfigItem {
+	items := make([]module.ConfigItem, 0, len(ids))
+	for _, id := range ids {
+		items = append(items, module.ConfigItem{ID: id})
+	}
+	return items
+}
+
 func (r Registry) Lookup(id ID) (Definition, error) {
 	definition, ok := r.definitions[id]
 	if !ok {