package main

import "net/http"

// handleIGDBSearch handles GET /api/igdb/search — placeholder.
// Once IGDB credentials are configured, this will query the Twitch API.
func handleIGDBSearch(w http.ResponseWriter, r *http.Request) {
	query := r.URL.Query().Get("q")
	if query == "" {
		http.Error(w, "Query parameter 'q' required", http.StatusBadRequest)
		return
	}

	// TODO: Implement real IGDB search.
	// Requires TWITCH_CLIENT_ID and TWITCH_CLIENT_SECRET environment variables.
	//
	// Flow:
	// 1. POST https://id.twitch.tv/oauth2/token for access token
	// 2. POST https://api.igdb.com/v4/games with body: search "{query}"; fields name,cover.*,genres.*,screenshots.*;
	// 3. Resolve cover URLs → https://images.igdb.com/igdb/image/upload/t_cover_big/{image_id}.jpg
	// 4. Return matches

	writeJSON(w, http.StatusOK, []map[string]string{
		{
			"message": "IGDB integration not yet configured. Set TWITCH_CLIENT_ID and TWITCH_CLIENT_SECRET env vars.",
			"query":   query,
		},
	})
}