package controllers

import (
	models2 "cmii-uav-watchdog-common/models"
	"cmii-uav-watchdog-common/wdd_log"
	"cmii-uav-watchdog/services"
	"net/http"

	"github.com/gin-gonic/gin"
)

// AuthController 授权控制器
type AuthController struct {
	authService *services.AuthService
}

// NewAuthController 创建授权控制器
func NewAuthController() *AuthController {
	return &AuthController{
		authService: services.NewAuthService(),
	}
}

// GenerateAuthFile 生成授权文件
func (ac *AuthController) GenerateAuthFile(c *gin.Context) {
	// 生成授权文件
	authFile, err := ac.authService.GenerateAuthorizationFile()
	if err != nil {
		c.JSON(http.StatusInternalServerError, authFile)
		return
	}

	c.JSON(http.StatusOK, authFile)
}

// ReceiveAuthCode 接收授权码
func (ac *AuthController) ReceiveAuthCode(c *gin.Context) {
	var authCode models2.AuthorizationCode
	if err := c.ShouldBindJSON(&authCode); err != nil {
		c.JSON(http.StatusBadRequest, authCode)
		return
	}

	// 处理授权码
	err := ac.authService.ProcessAuthorizationCode(authCode)
	if err != nil {
		wdd_log.Error("处理授权码失败: %v", err)
		c.JSON(http.StatusInternalServerError, authCode)
		return
	}

	c.JSON(http.StatusOK, authCode)
}

// NotifyAuthInfo 通知授权信息
func (ac *AuthController) NotifyAuthInfo(c *gin.Context) {
	// 获取授权信息
	authInfo, err := ac.authService.GetAuthorizationInfo()
	if err != nil {
		c.JSON(http.StatusInternalServerError, err)
		return
	}

	c.JSON(http.StatusOK, authInfo)
}

// GetAllAuthorizedHosts 获取所有已授权的主机信息
func (ac *AuthController) GetAllAuthorizedHosts(c *gin.Context) {
	// 获取所有已授权的主机信息
	authorizedHosts := ac.authService.GetAllAuthorizedHosts()

	// 返回已授权主机信息
	c.JSON(http.StatusOK, gin.H{
		"authorized_host_count": len(authorizedHosts),
		"authorized_hosts":      authorizedHosts,
	})
}