package main

import (
	"context"
	"encoding/json"
	"net/http"

	"git.warky.dev/wdevs/whatshooked/internal/config"
	"git.warky.dev/wdevs/whatshooked/internal/logging"
)

// handleAccounts returns the list of all configured WhatsApp accounts
func (s *Server) handleAccounts(w http.ResponseWriter, r *http.Request) {
	w.Header().Set("Content-Type", "application/json")
	json.NewEncoder(w).Encode(s.config.WhatsApp)
}

// handleAddAccount adds a new WhatsApp account to the system
func (s *Server) handleAddAccount(w http.ResponseWriter, r *http.Request) {
	if r.Method != http.MethodPost {
		http.Error(w, "Method not allowed", http.StatusMethodNotAllowed)
		return
	}

	var account config.WhatsAppConfig
	if err := json.NewDecoder(r.Body).Decode(&account); err != nil {
		http.Error(w, err.Error(), http.StatusBadRequest)
		return
	}

	// Connect to the account
	if err := s.whatsappMgr.Connect(context.Background(), account); err != nil {
		http.Error(w, err.Error(), http.StatusInternalServerError)
		return
	}

	// Update config
	s.config.WhatsApp = append(s.config.WhatsApp, account)
	if err := config.Save(s.configPath, s.config); err != nil {
		logging.Error("Failed to save config", "error", err)
	}

	w.WriteHeader(http.StatusCreated)
	json.NewEncoder(w).Encode(map[string]string{"status": "ok"})
}