Add near-term module composition

internal/briefing/base_modules_test.go

@@ -97,6 +97,21 @@ func TestHourlyForecastModuleRejectsUnsupportedReports(t *testing.T) {
 	}
 }
 
+func TestHourlyForecastModuleBuildsForNearTerm(t *testing.T) {
+	registry := MustDefaultModuleRegistry()
+	ctx := testModuleContext()
+	ctx.Resolved.Definition = report.DefaultRegistry().MustLookup(report.NearTerm)
+
+	output, err := registry.BuildModule(ctx, module.ConfigItem{ID: module.HourlyForecast})
+	if err != nil {
+		t.Fatalf("BuildModule() error = %v", err)
+	}
+	value := moduleValue[HourlyForecastModule](t, output)
+	if len(value.Periods) != 1 || value.Periods[0].TextDescription != "Showers likely." {
+		t.Fatalf("HourlyForecast = %#v, want near-term hourly period", value)
+	}
+}
+
 func TestNarrativeForecastModuleUsesValidPeriodNarrativePeriods(t *testing.T) {
 	registry := MustDefaultModuleRegistry()
 	ctx := testModuleContext()
@@ -320,6 +335,34 @@ func TestAreaForecastDiscussionModuleCanSelectSections(t *testing.T) {
 	}
 }
 
+func TestAreaForecastDiscussionModuleUsesNearTermDefaultSections(t *testing.T) {
+	registry := MustDefaultModuleRegistry()
+	ctx := testModuleContext()
+	ctx.Resolved.Definition = report.DefaultRegistry().MustLookup(report.NearTerm)
+	var item module.ConfigItem
+	for _, candidate := range ctx.Resolved.Definition.Modules {
+		if candidate.ID == module.AreaForecastDiscussion {
+			item = candidate
+			break
+		}
+	}
+	if item.ID == "" {
+		t.Fatal("near-term default modules missing area_forecast_discussion")
+	}
+
+	output, err := registry.BuildModule(ctx, item)
+	if err != nil {
+		t.Fatalf("BuildModule() error = %v", err)
+	}
+	afd := moduleValue[AreaForecastDiscussionModule](t, output)
+	if len(afd.KeyMessages) != 1 || afd.ShortTerm != "Showers increase this afternoon." {
+		t.Fatalf("AFD = %#v, want key messages and short term", afd)
+	}
+	if afd.Product != "" || afd.LongTerm != "" {
+		t.Fatalf("AFD = %#v, want product and long term omitted", afd)
+	}
+}
+
 func testModuleContext() ModuleContext {
 	generatedAt := mustParseModuleTime("2026-05-29T08:00:00-05:00")
 	definition := report.DefaultRegistry().MustLookup(report.DailyToday)

internal/briefing/modules.go

@@ -249,7 +249,7 @@ func (d ModuleDefinition) ValidateOptions(options any) error {
 }
 
 func defaultModuleDefinitions() []ModuleDefinition {
-	allReports := []report.ID{report.DailyToday, report.DailyTomorrow, report.ThreeDay, report.Weekend, report.Storm}
+	allReports := []report.ID{report.DailyToday, report.DailyTomorrow, report.NearTerm, report.ThreeDay, report.Weekend, report.Storm}
 	daypartReports := []report.ID{report.DailyToday, report.DailyTomorrow, report.ThreeDay, report.Weekend}
 	return []ModuleDefinition{
 		{
@@ -286,7 +286,7 @@ func defaultModuleDefinitions() []ModuleDefinition {
 			DefaultOptions:    module.HourlyForecastOptions{},
 			RequiredCollected: []module.FactRequirement{module.CollectedHourlyForecast},
 			RequiredDerived:   []module.FactRequirement{module.RequiresDerivedHourlyPeriods},
-			SupportedReports:  []report.ID{report.DailyToday, report.DailyTomorrow},
+			SupportedReports:  []report.ID{report.DailyToday, report.DailyTomorrow, report.NearTerm},
 			MissingData:       module.MissingDataOmit,
 			Builder:           buildHourlyForecastModule,
 		},

internal/briefing/modules_test.go

@@ -32,9 +32,6 @@ func TestDefaultReportModulesBuildSnapshots(t *testing.T) {
 	registry := MustDefaultModuleRegistry()
 	for _, definition := range report.DefaultRegistry().All() {
 		t.Run(string(definition.ID), func(t *testing.T) {
-			if len(definition.Modules) == 0 {
-				return
-			}
 			ctx := derivedModuleContext(definition.ID)
 			var outputs []module.Output
 			for _, item := range definition.Modules {
@@ -57,6 +54,27 @@ func TestDefaultReportModulesBuildSnapshots(t *testing.T) {
 	}
 }
 
+func TestNearTermDefaultModuleOptions(t *testing.T) {
+	definition := report.DefaultRegistry().MustLookup(report.NearTerm)
+	var found bool
+	for _, item := range definition.Modules {
+		if item.ID != module.AreaForecastDiscussion {
+			continue
+		}
+		found = true
+		options, ok := item.Options.(module.AreaForecastDiscussionOptions)
+		if !ok {
+			t.Fatalf("AFD options type = %T, want AreaForecastDiscussionOptions", item.Options)
+		}
+		if strings.Join(options.Sections, ",") != "key_messages,short_term" {
+			t.Fatalf("AFD sections = %#v, want key messages and short term", options.Sections)
+		}
+	}
+	if !found {
+		t.Fatal("near-term default modules missing area_forecast_discussion")
+	}
+}
+
 func TestModuleRegistryRejectsUnknownModule(t *testing.T) {
 	registry := MustDefaultModuleRegistry()
 	err := registry.ValidateComposition(report.DailyToday, []module.ConfigItem{{ID: module.ID("unknown")}})
@@ -94,6 +112,24 @@ func TestModuleRegistryRejectsIncompatibleReports(t *testing.T) {
 	}
 }
 
+func TestModuleRegistryRejectsNearTermIncompatibleModules(t *testing.T) {
+	registry := MustDefaultModuleRegistry()
+	for _, id := range []module.ID{
+		module.NarrativeForecast,
+		module.DerivedDailySummary,
+		module.DerivedDaypartSummaries,
+		module.OutdoorWindows,
+		module.TomorrowPlanning,
+	} {
+		t.Run(string(id), func(t *testing.T) {
+			err := registry.ValidateComposition(report.NearTerm, []module.ConfigItem{{ID: id}})
+			if err == nil || !strings.Contains(err.Error(), `not compatible with report "near_term"`) {
+				t.Fatalf("ValidateComposition() error = %v, want incompatible near-term module", err)
+			}
+		})
+	}
+}
+
 func TestModuleRegistryRejectsDefinitionsWithoutBuilders(t *testing.T) {
 	_, err := NewModuleRegistry([]ModuleDefinition{
 		{ID: module.Metadata, StanzaName: "metadata", DefaultOptions: module.MetadataOptions{}},

internal/report/near_term_report.go

@@ -25,7 +25,22 @@ func nearTermDefinition() Definition {
 }
 
 func nearTermModules() []module.ConfigItem {
-	return nil
+	return []module.ConfigItem{
+		{ID: module.Metadata},
+		{ID: module.CurrentConditions},
+		{ID: module.HourlyForecast},
+		{ID: module.PrecipTiming},
+		{ID: module.AlertDigest},
+		{ID: module.SPCConvectiveOutlooks},
+		{
+			ID: module.AreaForecastDiscussion,
+			Options: module.AreaForecastDiscussionOptions{
+				Sections: []string{"key_messages", "short_term"},
+			},
+		},
+		{ID: module.SPCConvectiveDiscussion},
+		{ID: module.WeatherStory},
+	}
 }
 
 func resolveNearTerm(req ResolveRequest) (timeutil.Period, error) {

internal/report/period_test.go

@@ -384,8 +384,18 @@ func TestRegistryDefinitionsDeclareDefaultModules(t *testing.T) {
 			},
 		},
 		{
-			id:   NearTerm,
+			id: NearTerm,
-			want: []module.ID{},
+			want: []module.ID{
+				module.Metadata,
+				module.CurrentConditions,
+				module.HourlyForecast,
+				module.PrecipTiming,
+				module.AlertDigest,
+				module.SPCConvectiveOutlooks,
+				module.AreaForecastDiscussion,
+				module.SPCConvectiveDiscussion,
+				module.WeatherStory,
+			},
 		},
 		{
 			id: ThreeDay,