0.2.52

server/internal/api/hero_admin.go

@@ -0,0 +1,145 @@
+package api
+
+import (
+	"context"
+	"encoding/json"
+	"net/http"
+	"strings"
+
+	"github.com/ponzischeme89/memby/server/internal/store"
+)
+
+type heroAdminItem struct {
+	ID   string `json:"id"`
+	Name string `json:"name"`
+	Type string `json:"type"`
+	Year int    `json:"year,omitempty"`
+}
+
+type heroAdminPolicy struct {
+	PinnedItems   []heroAdminItem `json:"pinnedItems"`
+	PrimeSubtitle string          `json:"primeSubtitle"`
+}
+
+func adminHeroItem(raw json.RawMessage) (heroAdminItem, bool) {
+	fact, ok := heroFactsOf(raw)
+	if !ok || !fact.Playable ||
+		(!strings.EqualFold(fact.Type, "Movie") && !strings.EqualFold(fact.Type, "Series")) {
+		return heroAdminItem{}, false
+	}
+	return heroAdminItem{ID: fact.ID, Name: fact.Name, Type: fact.Type, Year: heroYearOf(fact)}, true
+}
+
+func (s *Server) heroAdminPolicy(ctx context.Context) heroAdminPolicy {
+	policy, err := s.store.HeroPolicy(ctx)
+	if err != nil {
+		s.loggerFor(ctx).Warn("hero policy unavailable to admin", "error", err)
+		return heroAdminPolicy{PinnedItems: []heroAdminItem{}}
+	}
+	items, err := s.store.LibraryItemsByID(ctx, policy.PinnedItemIDs)
+	if err != nil {
+		s.loggerFor(ctx).Warn("pinned hero titles unavailable to admin", "error", err)
+		return heroAdminPolicy{PinnedItems: []heroAdminItem{}}
+	}
+	byID := make(map[string]heroAdminItem, len(items))
+	for _, raw := range items {
+		if item, ok := adminHeroItem(raw); ok {
+			byID[item.ID] = item
+		}
+	}
+	out := heroAdminPolicy{
+		PinnedItems:   make([]heroAdminItem, 0, len(policy.PinnedItemIDs)),
+		PrimeSubtitle: policy.PrimeSubtitle,
+	}
+	for _, id := range policy.PinnedItemIDs {
+		if item, ok := byID[id]; ok {
+			out.PinnedItems = append(out.PinnedItems, item)
+		}
+	}
+	return out
+}
+
+func (s *Server) handleAdminHeroSearch(w http.ResponseWriter, r *http.Request) {
+	items, err := s.store.SearchLibrary(r.Context(), r.URL.Query().Get("q"), 20)
+	if err != nil {
+		s.loggerFor(r.Context()).Error("hero library search failed", "error", err)
+		writeError(w, http.StatusInternalServerError, "could not search the library")
+		return
+	}
+	results := make([]heroAdminItem, 0, len(items))
+	for _, raw := range items {
+		if item, ok := adminHeroItem(raw); ok {
+			results = append(results, item)
+		}
+	}
+	writeJSON(w, http.StatusOK, map[string]any{"items": results})
+}
+
+func (s *Server) handleAdminHeroPolicy(w http.ResponseWriter, r *http.Request) {
+	var request struct {
+		PinnedItemIDs []string `json:"pinnedItemIds"`
+		PrimeSubtitle string   `json:"primeSubtitle"`
+	}
+	if err := json.NewDecoder(r.Body).Decode(&request); err != nil {
+		writeError(w, http.StatusBadRequest, "invalid hero policy")
+		return
+	}
+	ids := uniqueHeroIDs(request.PinnedItemIDs)
+	if len(ids) > 4 {
+		writeError(w, http.StatusBadRequest, "the hero can pin at most four titles")
+		return
+	}
+	items, err := s.store.LibraryItemsByID(r.Context(), ids)
+	if err != nil {
+		s.loggerFor(r.Context()).Error("hero title validation failed", "error", err)
+		writeError(w, http.StatusInternalServerError, "could not validate hero titles")
+		return
+	}
+	valid := map[string]bool{}
+	for _, raw := range items {
+		if item, ok := adminHeroItem(raw); ok {
+			valid[item.ID] = true
+		}
+	}
+	for _, id := range ids {
+		if !valid[id] {
+			writeError(w, http.StatusBadRequest, "every pinned item must be a playable library film or series")
+			return
+		}
+	}
+	policy := store.HeroPolicy{PinnedItemIDs: ids, PrimeSubtitle: request.PrimeSubtitle}
+	if err := s.store.SetHeroPolicy(r.Context(), policy); err != nil {
+		s.loggerFor(r.Context()).Error("hero policy write failed", "error", err)
+		writeError(w, http.StatusInternalServerError, "could not save hero policy")
+		return
+	}
+	s.invalidateAllHomeCaches(r.Context())
+	writeJSON(w, http.StatusOK, map[string]any{"saved": true})
+}
+
+func uniqueHeroIDs(ids []string) []string {
+	seen := map[string]bool{}
+	out := make([]string, 0, len(ids))
+	for _, id := range ids {
+		id = strings.TrimSpace(id)
+		if id == "" || seen[id] {
+			continue
+		}
+		seen[id] = true
+		out = append(out, id)
+	}
+	return out
+}
+
+func (s *Server) invalidateAllHomeCaches(ctx context.Context) {
+	users, err := s.store.KnownUsers(ctx)
+	if err != nil {
+		s.loggerFor(ctx).Warn("hero cache invalidation could not list users", "error", err)
+		return
+	}
+	for _, user := range users {
+		if err := s.cache.InvalidateUser(ctx, user.ID); err != nil {
+			s.loggerFor(ctx).Warn("hero cache invalidation failed", "user", user.ID, "error", err)
+		}
+	}
+}