feat: Update player API to use id_type in path

All Russian players now use format: /players/{player}/{id_type}/{id}
- id_type can be kp (Kinopoisk) or imdb
- Alloha, Lumex, Vibix, HDVB support both ID types
- Added validation for id_type parameter
- Updated handlers to parse id_type from path

pkg/handlers/search.go

@@ -10,11 +10,13 @@ import (
 
 type SearchHandler struct {
 	tmdbService *services.TMDBService
+	kpService   *services.KinopoiskService
 }
 
-func NewSearchHandler(tmdbService *services.TMDBService) *SearchHandler {
+func NewSearchHandler(tmdbService *services.TMDBService, kpService *services.KinopoiskService) *SearchHandler {
 	return &SearchHandler{
 		tmdbService: tmdbService,
+		kpService:   kpService,
 	}
 }
 
@@ -28,6 +30,42 @@ func (h *SearchHandler) MultiSearch(w http.ResponseWriter, r *http.Request) {
 	page := getIntQuery(r, "page", 1)
 	language := GetLanguage(r)
 
+	if services.ShouldUseKinopoisk(language) && h.kpService != nil {
+		kpSearch, err := h.kpService.SearchFilms(query, page)
+		if err == nil {
+			tmdbResp := services.MapKPSearchToTMDBResponse(kpSearch)
+			multiResults := make([]models.MultiSearchResult, 0)
+			for _, movie := range tmdbResp.Results {
+				multiResults = append(multiResults, models.MultiSearchResult{
+					ID:               movie.ID,
+					MediaType:        "movie",
+					Title:            movie.Title,
+					OriginalTitle:    movie.OriginalTitle,
+					Overview:         movie.Overview,
+					PosterPath:       movie.PosterPath,
+					BackdropPath:     movie.BackdropPath,
+					ReleaseDate:      movie.ReleaseDate,
+					VoteAverage:      movie.VoteAverage,
+					VoteCount:        movie.VoteCount,
+					Popularity:       movie.Popularity,
+					Adult:            movie.Adult,
+					OriginalLanguage: movie.OriginalLanguage,
+				})
+			}
+			w.Header().Set("Content-Type", "application/json")
+			json.NewEncoder(w).Encode(models.APIResponse{
+				Success: true,
+				Data: models.MultiSearchResponse{
+					Page:         page,
+					Results:      multiResults,
+					TotalPages:   tmdbResp.TotalPages,
+					TotalResults: tmdbResp.TotalResults,
+				},
+			})
+			return
+		}
+	}
+
 	results, err := h.tmdbService.SearchMulti(query, page, language)
 	if err != nil {
 		http.Error(w, err.Error(), http.StatusInternalServerError)