feat(backend): favourite, chapter override, and delete fragments

Adds the three UI mutation endpoints (favourite toggle, manual chapter override, delete) plus the card controls that call them via htmx. Each mutation is a read-modify-write through Store.Get/Upsert so Upsert alone decides whether updated_at moves — favouriting must not reorder the list, only real reading progress should. Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>
2026-07-25 23:10:55 +07:00
parent f70707f154
commit 2c3d687b6d
4 changed files with 329 additions and 0 deletions
@@ -199,3 +199,211 @@ func TestStaticAssetsServed(t *testing.T) {
 		}
 	}
 }
+
+// seed inserts one bookmark and returns it as stored.
+func seed(t *testing.T, store *Store, b Bookmark) Bookmark {
+	t.Helper()
+	stored, err := store.Upsert(b)
+	if err != nil {
+		t.Fatalf("Upsert: %v", err)
+	}
+	return stored
+}
+
+func uiRequest(t *testing.T, cfg Config, method, path string, form url.Values) *http.Request {
+	t.Helper()
+	var req *http.Request
+	if form == nil {
+		req = httptest.NewRequest(method, path, nil)
+	} else {
+		req = httptest.NewRequest(method, path, strings.NewReader(form.Encode()))
+		req.Header.Set("Content-Type", "application/x-www-form-urlencoded")
+	}
+	req.AddCookie(sessionCookie(t, cfg))
+	return req
+}
+
+func TestUIRoutesRequireSession(t *testing.T) {
+	srv, _ := newWebTestServer(t, webConfig())
+	cases := []struct{ method, path string }{
+		{http.MethodGet, "/ui/list"},
+		{http.MethodPost, "/ui/bookmarks/asura:solo/favorite"},
+		{http.MethodPost, "/ui/bookmarks/asura:solo/chapter"},
+		{http.MethodDelete, "/ui/bookmarks/asura:solo"},
+	}
+	for _, tc := range cases {
+		t.Run(tc.method+" "+tc.path, func(t *testing.T) {
+			rr := httptest.NewRecorder()
+			srv.ServeHTTP(rr, httptest.NewRequest(tc.method, tc.path, nil))
+			if rr.Code != http.StatusUnauthorized {
+				t.Fatalf("status = %d, want 401", rr.Code)
+			}
+		})
+	}
+}
+
+func TestFavoriteTogglesWithoutReordering(t *testing.T) {
+	cfg := webConfig()
+	srv, store := newWebTestServer(t, cfg)
+	before := seed(t, store, Bookmark{
+		Key: "asura:solo", Site: "asura", SeriesID: "solo",
+		Title: "Solo Leveling", LastChapter: "45", LastChapterNum: 45,
+		UpdatedAt: 1_000_000,
+	})
+
+	rr := httptest.NewRecorder()
+	srv.ServeHTTP(rr, uiRequest(t, cfg, http.MethodPost, "/ui/bookmarks/asura:solo/favorite", nil))
+	if rr.Code != http.StatusOK {
+		t.Fatalf("favorite status = %d, want 200", rr.Code)
+	}
+
+	after, ok, err := store.Get("asura:solo")
+	if err != nil || !ok {
+		t.Fatalf("Get after favorite: %v ok=%v", err, ok)
+	}
+	if !after.Favorite {
+		t.Fatal("Favorite = false after toggling, want true")
+	}
+	if after.UpdatedAt != before.UpdatedAt {
+		t.Fatalf("UpdatedAt moved from %d to %d; favouriting must not reorder the list",
+			before.UpdatedAt, after.UpdatedAt)
+	}
+	if !strings.Contains(rr.Body.String(), `id="card-asura:solo"`) {
+		t.Fatal("favorite response did not render the card fragment")
+	}
+
+	// Toggling again turns it back off.
+	rr = httptest.NewRecorder()
+	srv.ServeHTTP(rr, uiRequest(t, cfg, http.MethodPost, "/ui/bookmarks/asura:solo/favorite", nil))
+	back, _, _ := store.Get("asura:solo")
+	if back.Favorite {
+		t.Fatal("Favorite = true after a second toggle, want false")
+	}
+}
+
+func TestChapterOverrideMovesUpdatedAt(t *testing.T) {
+	cfg := webConfig()
+	srv, store := newWebTestServer(t, cfg)
+	before := seed(t, store, Bookmark{
+		Key: "asura:solo", Site: "asura", SeriesID: "solo",
+		Title: "Solo Leveling", LastChapter: "45", LastChapterNum: 45,
+		LastChapterURL: "https://example.test/ch/45", SeriesURL: "https://example.test/solo",
+		UpdatedAt: 1_000_000,
+	})
+
+	rr := httptest.NewRecorder()
+	srv.ServeHTTP(rr, uiRequest(t, cfg, http.MethodPost,
+		"/ui/bookmarks/asura:solo/chapter", url.Values{"chapter": {"60"}}))
+	if rr.Code != http.StatusOK {
+		t.Fatalf("chapter override status = %d, want 200", rr.Code)
+	}
+
+	after, ok, err := store.Get("asura:solo")
+	if err != nil || !ok {
+		t.Fatalf("Get after override: %v ok=%v", err, ok)
+	}
+	if after.LastChapterNum != 60 || after.LastChapter != "60" {
+		t.Fatalf("chapter = %q/%v, want 60", after.LastChapter, after.LastChapterNum)
+	}
+	if after.UpdatedAt <= before.UpdatedAt {
+		t.Fatalf("UpdatedAt = %d, want later than %d", after.UpdatedAt, before.UpdatedAt)
+	}
+	if after.LastChapterURL != "" {
+		t.Fatalf("LastChapterURL = %q, want cleared by a manual override", after.LastChapterURL)
+	}
+	if after.Title != "Solo Leveling" {
+		t.Fatalf("Title = %q, want the untouched fields preserved", after.Title)
+	}
+}
+
+func TestChapterOverrideRejectsBadInput(t *testing.T) {
+	cfg := webConfig()
+	srv, store := newWebTestServer(t, cfg)
+	seed(t, store, Bookmark{
+		Key: "asura:solo", Site: "asura", SeriesID: "solo",
+		Title: "Solo Leveling", LastChapterNum: 45, UpdatedAt: 1_000_000,
+	})
+
+	for _, bad := range []string{"", "abc", "-3"} {
+		t.Run("input "+bad, func(t *testing.T) {
+			rr := httptest.NewRecorder()
+			srv.ServeHTTP(rr, uiRequest(t, cfg, http.MethodPost,
+				"/ui/bookmarks/asura:solo/chapter", url.Values{"chapter": {bad}}))
+			if rr.Code != http.StatusBadRequest {
+				t.Fatalf("status = %d, want 400", rr.Code)
+			}
+			after, _, _ := store.Get("asura:solo")
+			if after.LastChapterNum != 45 {
+				t.Fatalf("chapter changed to %v on invalid input", after.LastChapterNum)
+			}
+		})
+	}
+}
+
+func TestMutationsOnMissingKey(t *testing.T) {
+	cfg := webConfig()
+	srv, _ := newWebTestServer(t, cfg)
+	cases := []struct {
+		name string
+		req  *http.Request
+	}{
+		{"favorite", uiRequest(t, cfg, http.MethodPost, "/ui/bookmarks/asura:nope/favorite", nil)},
+		{"chapter", uiRequest(t, cfg, http.MethodPost, "/ui/bookmarks/asura:nope/chapter", url.Values{"chapter": {"1"}})},
+	}
+	for _, tc := range cases {
+		t.Run(tc.name, func(t *testing.T) {
+			rr := httptest.NewRecorder()
+			srv.ServeHTTP(rr, tc.req)
+			if rr.Code != http.StatusNotFound {
+				t.Fatalf("status = %d, want 404", rr.Code)
+			}
+		})
+	}
+}
+
+func TestUIDeleteRemovesRow(t *testing.T) {
+	cfg := webConfig()
+	srv, store := newWebTestServer(t, cfg)
+	seed(t, store, Bookmark{
+		Key: "asura:solo", Site: "asura", SeriesID: "solo",
+		Title: "Solo Leveling", UpdatedAt: 1_000_000,
+	})
+
+	rr := httptest.NewRecorder()
+	srv.ServeHTTP(rr, uiRequest(t, cfg, http.MethodDelete, "/ui/bookmarks/asura:solo", nil))
+	if rr.Code != http.StatusOK {
+		t.Fatalf("delete status = %d, want 200", rr.Code)
+	}
+	if rr.Body.Len() != 0 {
+		t.Fatalf("delete body = %q, want empty so htmx swaps the card away", rr.Body.String())
+	}
+	if _, ok, _ := store.Get("asura:solo"); ok {
+		t.Fatal("row still present after delete")
+	}
+}
+
+func TestUIListFavouritesTab(t *testing.T) {
+	cfg := webConfig()
+	srv, store := newWebTestServer(t, cfg)
+	seed(t, store, Bookmark{
+		Key: "asura:solo", Site: "asura", SeriesID: "solo",
+		Title: "Solo Leveling", Favorite: true, UpdatedAt: 2_000_000,
+	})
+	seed(t, store, Bookmark{
+		Key: "demonic:tower", Site: "demonic", SeriesID: "tower",
+		Title: "Tower of God", Favorite: false, UpdatedAt: 1_000_000,
+	})
+
+	rr := httptest.NewRecorder()
+	srv.ServeHTTP(rr, uiRequest(t, cfg, http.MethodGet, "/ui/list?tab=fav", nil))
+	if rr.Code != http.StatusOK {
+		t.Fatalf("status = %d, want 200", rr.Code)
+	}
+	body := rr.Body.String()
+	if !strings.Contains(body, "Solo Leveling") {
+		t.Fatal("favourites tab omitted the favourited series")
+	}
+	if strings.Contains(body, "Tower of God") {
+		t.Fatal("favourites tab included a non-favourite")
+	}
+}