repeater/internal/api/handlers/handlers.go

package handlers

import (
	"net/http"

	"github.com/gin-gonic/gin"
	"github.com/nemunaire/repeater/internal/config"
	"github.com/nemunaire/repeater/internal/device"
	"github.com/nemunaire/repeater/internal/hotspot"
	"github.com/nemunaire/repeater/internal/logging"
	"github.com/nemunaire/repeater/internal/models"
	"github.com/nemunaire/repeater/internal/wifi"
)

// ScanWiFi handles WiFi network scanning
func ScanWiFi(c *gin.Context) {
	networks, err := wifi.ScanNetworks()
	if err != nil {
		logging.AddLog("WiFi", "Erreur lors du scan: "+err.Error())
		c.JSON(http.StatusInternalServerError, gin.H{"error": "Erreur lors du scan WiFi"})
		return
	}

	logging.AddLog("WiFi", "Scan terminé - "+string(rune(len(networks)))+" réseaux trouvés")
	c.JSON(http.StatusOK, networks)
}

// ConnectWiFi handles WiFi connection requests
func ConnectWiFi(c *gin.Context) {
	var req models.WiFiConnectRequest
	if err := c.ShouldBindJSON(&req); err != nil {
		c.JSON(http.StatusBadRequest, gin.H{"error": "Données invalides"})
		return
	}

	logging.AddLog("WiFi", "Tentative de connexion à "+req.SSID)

	err := wifi.Connect(req.SSID, req.Password)
	if err != nil {
		logging.AddLog("WiFi", "Échec de connexion: "+err.Error())
		c.JSON(http.StatusInternalServerError, gin.H{"error": "Échec de connexion: " + err.Error()})
		return
	}

	logging.AddLog("WiFi", "Connexion réussie à "+req.SSID)
	c.JSON(http.StatusOK, gin.H{"status": "success"})
}

// DisconnectWiFi handles WiFi disconnection
func DisconnectWiFi(c *gin.Context) {
	logging.AddLog("WiFi", "Tentative de déconnexion")

	err := wifi.Disconnect()
	if err != nil {
		logging.AddLog("WiFi", "Erreur de déconnexion: "+err.Error())
		c.JSON(http.StatusInternalServerError, gin.H{"error": "Erreur de déconnexion: " + err.Error()})
		return
	}

	logging.AddLog("WiFi", "Déconnexion réussie")
	c.JSON(http.StatusOK, gin.H{"status": "success"})
}

// ConfigureHotspot handles hotspot configuration
func ConfigureHotspot(c *gin.Context) {
	var config models.HotspotConfig
	if err := c.ShouldBindJSON(&config); err != nil {
		c.JSON(http.StatusBadRequest, gin.H{"error": "Données invalides"})
		return
	}

	err := hotspot.Configure(config)
	if err != nil {
		logging.AddLog("Hotspot", "Erreur de configuration: "+err.Error())
		c.JSON(http.StatusInternalServerError, gin.H{"error": "Erreur de configuration: " + err.Error()})
		return
	}

	logging.AddLog("Hotspot", "Configuration mise à jour: "+config.SSID)
	c.JSON(http.StatusOK, gin.H{"status": "success"})
}

// ToggleHotspot handles hotspot enable/disable
func ToggleHotspot(c *gin.Context, status *models.SystemStatus) {
	status.HotspotEnabled = !status.HotspotEnabled
	enabled := status.HotspotEnabled

	var err error
	if enabled {
		err = hotspot.Start()
		logging.AddLog("Hotspot", "Hotspot activé")
	} else {
		err = hotspot.Stop()
		logging.AddLog("Hotspot", "Hotspot désactivé")
	}

	if err != nil {
		logging.AddLog("Hotspot", "Erreur: "+err.Error())
		c.JSON(http.StatusInternalServerError, gin.H{"error": "Erreur: " + err.Error()})
		return
	}

	c.JSON(http.StatusOK, gin.H{"enabled": enabled})
}

// GetDevices returns connected devices
func GetDevices(c *gin.Context, cfg *config.Config) {
	devices, err := device.GetConnectedDevices(cfg)
	if err != nil {
		logging.AddLog("Système", "Erreur lors de la récupération des appareils: "+err.Error())
		c.JSON(http.StatusInternalServerError, gin.H{"error": "Erreur lors de la récupération des appareils"})
		return
	}

	c.JSON(http.StatusOK, devices)
}

// GetStatus returns system status
func GetStatus(c *gin.Context, status *models.SystemStatus) {
	c.JSON(http.StatusOK, status)
}

// GetLogs returns system logs
func GetLogs(c *gin.Context) {
	logs := logging.GetLogs()
	c.JSON(http.StatusOK, logs)
}

// ClearLogs clears system logs
func ClearLogs(c *gin.Context) {
	logging.ClearLogs()
	c.JSON(http.StatusOK, gin.H{"status": "success"})
}