package api

import (
	"net/http"

	"github.com/gin-gonic/gin"
	"vpn-platform/backend/internal/alertnotify"
	"vpn-platform/backend/internal/store"
)

func (s *Server) getAlertSettings(c *gin.Context) {
	status, err := alertnotify.Get()
	if err != nil {
		c.JSON(http.StatusInternalServerError, gin.H{"error": "读取告警配置失败"})
		return
	}
	c.JSON(http.StatusOK, status)
}

func (s *Server) saveAlertSettings(c *gin.Context) {
	var req alertnotify.Input
	if err := c.ShouldBindJSON(&req); err != nil {
		c.JSON(http.StatusBadRequest, gin.H{"error": "参数格式错误"})
		return
	}
	status, err := alertnotify.Save(req)
	if err != nil {
		c.JSON(http.StatusBadRequest, gin.H{"error": err.Error()})
		return
	}
	store.Audit(c.GetString("username"), "update_alert_settings", "traffic", "告警设置已更新")
	c.JSON(http.StatusOK, status)
}

func (s *Server) testAlertSettings(c *gin.Context) {
	if err := alertnotify.Test(); err != nil {
		c.JSON(http.StatusBadGateway, gin.H{"error": "飞书试发失败：" + err.Error()})
		return
	}
	store.Audit(c.GetString("username"), "test_alert_notification", "feishu", "测试消息发送成功")
	c.JSON(http.StatusOK, gin.H{"ok": true})
}

func (s *Server) clearAlertSettings(c *gin.Context) {
	status, err := alertnotify.Clear()
	if err != nil {
		c.JSON(http.StatusInternalServerError, gin.H{"error": "清除告警配置失败"})
		return
	}
	store.Audit(c.GetString("username"), "clear_alert_settings", "traffic", "群机器人凭据已清除")
	c.JSON(http.StatusOK, status)
}