package main

import (
	"encoding/json"
	"net/http"
	"strings"
)

// InitRoutes initializes all HTTP routes for the plugin
func InitRoutes(p *Plugin) http.Handler {
	mux := http.NewServeMux()
	mux.HandleFunc("/processlist", p.handleProcessList)
	return mux
}

// StartHTTPServer starts the HTTP server on a specific port
func StartHTTPServer(p *Plugin) {
	httpServer := &http.Server{
		Addr:    ":8780",
		Handler: p.apiRouter,
	}

	if err := httpServer.ListenAndServe(); err != nil && err != http.ErrServerClosed {
		p.API.LogError("Failed to start HTTP server", "error", err.Error())
	}
}

// handleProcessList handles the incoming process list from the desktop app
func (p *Plugin) handleProcessList(w http.ResponseWriter, r *http.Request) {
	var requestData struct {
		ProcessList string `json:"processList"`
		UserID      string `json:"userID"`
	}

	if err := json.NewDecoder(r.Body).Decode(&requestData); err != nil {
		http.Error(w, "Invalid request payload", http.StatusBadRequest)
		return
	}

	game := ""
	for knownGame := range knownGames {
		if strings.Contains(requestData.ProcessList, knownGame) {
			game = knownGame
			break
		}
	}

	if game != "" {
		err := p.SetUserGameStatus(requestData.UserID, game)
		if err != nil {
			http.Error(w, "Failed to update user status", http.StatusInternalServerError)
			return
		}
	}

	w.WriteHeader(http.StatusOK)
}