Feat/Search support (#25)

* new: feat: add search support with meilisearch

* new: feat: add search interface

* new: feat: add new audio mappings

* chg: fix: add meilisearch docs

* chg: fix: lint issues

* chg: feat: add br flag

* chg: fix: use the same user agent

* chg: fix: bludv (again)

* chg: fix: lint issue

api/search.go

@@ -0,0 +1,55 @@
+package handler
+
+import (
+	"encoding/json"
+	"net/http"
+	"strconv"
+
+	meilisearch "github.com/felipemarinho97/torrent-indexer/search"
+)
+
+// MeilisearchHandler handles HTTP requests for Meilisearch integration.
+type MeilisearchHandler struct {
+	Module *meilisearch.SearchIndexer
+}
+
+// NewMeilisearchHandler creates a new instance of MeilisearchHandler.
+func NewMeilisearchHandler(module *meilisearch.SearchIndexer) *MeilisearchHandler {
+	return &MeilisearchHandler{Module: module}
+}
+
+// SearchTorrentHandler handles the searching of torrent items.
+func (h *MeilisearchHandler) SearchTorrentHandler(w http.ResponseWriter, r *http.Request) {
+	if r.Method != http.MethodGet {
+		http.Error(w, "Method not allowed", http.StatusMethodNotAllowed)
+		return
+	}
+
+	query := r.URL.Query().Get("q")
+	if query == "" {
+		http.Error(w, "Query parameter 'q' is required", http.StatusBadRequest)
+		return
+	}
+
+	limitStr := r.URL.Query().Get("limit")
+	limit := 10 // Default limit
+	if limitStr != "" {
+		var err error
+		limit, err = strconv.Atoi(limitStr)
+		if err != nil || limit <= 0 {
+			http.Error(w, "Invalid limit parameter", http.StatusBadRequest)
+			return
+		}
+	}
+
+	results, err := h.Module.SearchTorrent(query, limit)
+	if err != nil {
+		http.Error(w, "Failed to search torrents", http.StatusInternalServerError)
+		return
+	}
+
+	w.Header().Set("Content-Type", "application/json")
+	if err := json.NewEncoder(w).Encode(results); err != nil {
+		http.Error(w, "Failed to encode response", http.StatusInternalServerError)
+	}
+}