feat: centralize app release configuration

server/store/config_cache.go

@@ -60,6 +60,7 @@ var (
 	tenantByIDCache         = newConfigCache[*types.Tenant]()
 	registrationSMSCache    = newConfigCache[bool]()
 	thirdPartyConfigCache   = newConfigCache[map[string]string]()
+	appReleaseConfigCache   = newConfigCache[*types.AppRelease]()
 	thirdPartyConfigAllKeys = "*"
 )
 
@@ -71,6 +72,11 @@ func cloneTenant(t *types.Tenant) *types.Tenant {
 	return &cp
 }
 
+// InvalidateAppReleaseConfigCache clears global client release policies.
+func InvalidateAppReleaseConfigCache() {
+	appReleaseConfigCache.clear()
+}
+
 func cloneStringMap(src map[string]string) map[string]string {
 	if src == nil {
 		return nil

server/store/store.go

@@ -169,6 +169,7 @@ type AdminInternalConfigProvider interface {
 	ListActiveTenants(limit int) ([]types.Tenant, error)
 	RegistrationSMSEnabled() (bool, error)
 	ThirdPartyConfig(group string, keys ...string) (map[string]string, error)
+	LatestAppRelease(platform, channel string) (*types.AppRelease, error)
 }
 
 var adminInternalConfigProvider AdminInternalConfigProvider
@@ -2728,24 +2729,37 @@ type profileMapper struct{}
 var Profiles ProfilePersistenceInterface
 
 type AppReleasePersistenceInterface interface {
-	Latest(tenantID types.TenantID, platform, channel string) (*types.AppRelease, error)
+	Latest(platform, channel string) (*types.AppRelease, error)
 }
 
 type appReleaseMapper struct{}
 
 var AppReleases AppReleasePersistenceInterface
 
-func (appReleaseMapper) Latest(tenantID types.TenantID, platform, channel string) (*types.AppRelease, error) {
+func (appReleaseMapper) Latest(platform, channel string) (*types.AppRelease, error) {
 	platform = strings.ToLower(strings.TrimSpace(platform))
 	channel = strings.ToLower(strings.TrimSpace(channel))
 	if platform == "" || channel == "" {
 		return nil, types.ErrMalformed
 	}
-	tenantAdp, err := tenantBusinessAdapter(tenantID)
+	cacheKey := platform + ":" + channel
+	if cached, ok := appReleaseConfigCache.get(cacheKey); ok {
+		copy := *cached
+		return &copy, nil
+	}
+	if adminInternalConfigProvider == nil {
+		return nil, types.ErrUnsupported
+	}
+	release, err := adminInternalConfigProvider.LatestAppRelease(platform, channel)
 	if err != nil {
 		return nil, err
 	}
-	return tenantAdp.TenantAppReleaseLatest(tenantID, platform, channel)
+	if release == nil {
+		return nil, types.ErrNotFound
+	}
+	copy := *release
+	appReleaseConfigCache.set(cacheKey, &copy)
+	return release, nil
 }
 
 type DevicePushTokenPersistenceInterface interface {