推进活动系统最小成品闭环与游客体验

backend/internal/service/ops_summary_service.go

@@ -0,0 +1,57 @@
+package service
+
+import (
+	"context"
+
+	"cmr-backend/internal/store/postgres"
+)
+
+type OpsOverviewSummary struct {
+	ManagedAssets   int `json:"managedAssets"`
+	Places          int `json:"places"`
+	MapAssets       int `json:"mapAssets"`
+	TileReleases    int `json:"tileReleases"`
+	CourseSets      int `json:"courseSets"`
+	CourseVariants  int `json:"courseVariants"`
+	Events          int `json:"events"`
+	DefaultEvents   int `json:"defaultEvents"`
+	PublishedEvents int `json:"publishedEvents"`
+	ConfigSources   int `json:"configSources"`
+	Releases        int `json:"releases"`
+	RuntimeBindings int `json:"runtimeBindings"`
+	Presentations   int `json:"presentations"`
+	ContentBundles  int `json:"contentBundles"`
+	OpsUsers        int `json:"opsUsers"`
+}
+
+type OpsSummaryService struct {
+	store *postgres.Store
+}
+
+func NewOpsSummaryService(store *postgres.Store) *OpsSummaryService {
+	return &OpsSummaryService{store: store}
+}
+
+func (s *OpsSummaryService) GetOverview(ctx context.Context) (*OpsOverviewSummary, error) {
+	counts, err := s.store.GetOpsOverviewCounts(ctx)
+	if err != nil {
+		return nil, err
+	}
+	return &OpsOverviewSummary{
+		ManagedAssets:   counts.ManagedAssets,
+		Places:          counts.Places,
+		MapAssets:       counts.MapAssets,
+		TileReleases:    counts.TileReleases,
+		CourseSets:      counts.CourseSets,
+		CourseVariants:  counts.CourseVariants,
+		Events:          counts.Events,
+		DefaultEvents:   counts.DefaultEvents,
+		PublishedEvents: counts.PublishedEvents,
+		ConfigSources:   counts.ConfigSources,
+		Releases:        counts.Releases,
+		RuntimeBindings: counts.RuntimeBindings,
+		Presentations:   counts.Presentations,
+		ContentBundles:  counts.ContentBundles,
+		OpsUsers:        counts.OpsUsers,
+	}, nil
+}