feat: add allanime seasonal queries and provider show model

integrations/playback/allanime/sequels_test.go

@@ -0,0 +1,90 @@
+package allanime
+
+import (
+	"context"
+	"encoding/json"
+	"net/http"
+	"net/http/httptest"
+	"testing"
+)
+
+func TestDirectSequelsReturnsOnlyPlayableSequels(t *testing.T) {
+	server := httptest.NewServer(http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
+		w.Header().Set("Content-Type", "application/json")
+		_, _ = w.Write([]byte(`{"data":{"show":{"relatedShows":[
+			{"relation":"sequel","showId":"season-2"},
+			{"relation":"side story","showId":"ova"}
+		]}}}`))
+	}))
+	defer server.Close()
+
+	provider := NewAllAnimeProvider()
+	provider.httpClient = server.Client()
+	provider.baseURL = server.URL
+	providerShow := ProviderShow{ID: "season-1"}
+
+	got, err := provider.DirectSequels(context.Background(), providerShow)
+	if err != nil {
+		t.Fatalf("DirectSequels: %v", err)
+	}
+	if len(got) != 1 || got[0] != "season-2" {
+		t.Fatalf("DirectSequels = %v, want [season-2]", got)
+	}
+}
+
+func TestGetProviderShowKeepsOnlyPositiveIntegerEpisodes(t *testing.T) {
+	server := httptest.NewServer(http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
+		w.Header().Set("Content-Type", "application/json")
+		_, _ = w.Write([]byte(`{"data":{"show":{"_id":"season-2","name":"Example Season 2","englishName":"Example Season 2","malId":"42","status":"Finished","episodeCount":"2","availableEpisodesDetail":{"sub":["2","1","0","1.5"],"dub":["1"],"raw":[]}}}}`))
+	}))
+	defer server.Close()
+
+	provider := NewAllAnimeProvider()
+	provider.httpClient = server.Client()
+	provider.baseURL = server.URL
+
+	got, err := provider.GetProviderShow(context.Background(), "season-2")
+	if err != nil {
+		t.Fatalf("GetProviderShow: %v", err)
+	}
+	if got.MalID != 42 || len(got.SubEpisodes) != 2 || len(got.DubEpisodes) != 1 {
+		t.Fatalf("GetProviderShow = %+v", got)
+	}
+}
+
+func TestSeasonalShowsReturnsPlayableTVAnime(t *testing.T) {
+	server := httptest.NewServer(http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
+		w.Header().Set("Content-Type", "application/json")
+		var request struct {
+			Variables struct {
+				Page int `json:"page"`
+			} `json:"variables"`
+		}
+		if err := json.NewDecoder(r.Body).Decode(&request); err != nil {
+			t.Fatalf("decode request: %v", err)
+		}
+		edges := make([]map[string]any, 0)
+		switch request.Variables.Page {
+		case 1:
+			for i := 0; i < 40; i++ {
+				edges = append(edges, map[string]any{"_id": "empty", "malId": "12", "type": "TV", "availableEpisodesDetail": map[string]any{"sub": []string{}, "dub": []string{}}})
+			}
+		case 2:
+			edges = append(edges, map[string]any{"_id": "tv", "name": "Summer Show", "malId": "10", "type": "TV", "season": map[string]any{"quarter": "Summer", "year": 2026}, "availableEpisodesDetail": map[string]any{"sub": []string{"1"}, "dub": []string{}}})
+		}
+		_ = json.NewEncoder(w).Encode(map[string]any{"data": map[string]any{"shows": map[string]any{"edges": edges}}})
+	}))
+	defer server.Close()
+
+	provider := NewAllAnimeProvider()
+	provider.httpClient = server.Client()
+	provider.baseURL = server.URL
+
+	got, err := provider.SeasonalShows(context.Background(), "summer", 2026)
+	if err != nil {
+		t.Fatalf("SeasonalShows: %v", err)
+	}
+	if len(got) != 1 || got[0].MalID != 10 {
+		t.Fatalf("SeasonalShows = %+v", got)
+	}
+}