package license

import (
	"net/http"

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

// Verify 客户端 License 验证 // Logan.Li
func (ctrl *LicenseController) Verify(c *gin.Context) {
	var req struct {
		LicenseKey string `json:"license_key" binding:"required"`
		DeviceID   string `json:"device_id"`
		DeviceName string `json:"device_name"`
		DeviceInfo string `json:"device_info"`
		ProductID  uint   `json:"product_id"`
	}
	if err := c.ShouldBindJSON(&req); err != nil {
		c.JSON(http.StatusBadRequest, gin.H{"code": 400, "message": "参数错误: " + err.Error()})
		return
	}
	resp, _ := ctrl.svc.Verify(req)
	c.JSON(http.StatusOK, resp)
}

// ActivateDevice 客户端激活（机器绑定） // Logan.Li
func (ctrl *LicenseController) ActivateDevice(c *gin.Context) {
	var req struct {
		LicenseKey string `json:"license_key" binding:"required"`
		DeviceID   string `json:"device_id" binding:"required"`
		DeviceName string `json:"device_name"`
		DeviceInfo string `json:"device_info"`
	}
	if err := c.ShouldBindJSON(&req); err != nil {
		c.JSON(http.StatusBadRequest, gin.H{"code": 400, "message": "参数错误: " + err.Error()})
		return
	}
	data, err := ctrl.svc.Activate(req, c.ClientIP())
	if err != nil {
		c.JSON(http.StatusOK, gin.H{"code": 1, "message": err.Error()})
		return
	}
	c.JSON(http.StatusOK, gin.H{"code": 0, "message": "激活成功", "data": data})
}

// Deactivate 客户端停用 // Logan.Li
func (ctrl *LicenseController) Deactivate(c *gin.Context) {
	var req struct {
		LicenseKey string `json:"license_key" binding:"required"`
		DeviceID   string `json:"device_id" binding:"required"`
	}
	if err := c.ShouldBindJSON(&req); err != nil {
		c.JSON(http.StatusBadRequest, gin.H{"code": 400, "message": "参数错误"})
		return
	}
	if err := ctrl.svc.Deactivate(req); err != nil {
		c.JSON(http.StatusOK, gin.H{"code": 1, "message": err.Error()})
		return
	}
	c.JSON(http.StatusOK, gin.H{"code": 0, "message": "停用成功"})
}

// Heartbeat 客户端心跳 // Logan.Li
func (ctrl *LicenseController) Heartbeat(c *gin.Context) {
	var req struct {
		LicenseKey string `json:"license_key" binding:"required"`
		DeviceID   string `json:"device_id" binding:"required"`
	}
	if err := c.ShouldBindJSON(&req); err != nil {
		c.JSON(http.StatusBadRequest, gin.H{"code": 400, "message": "参数错误"})
		return
	}
	data, err := ctrl.svc.Heartbeat(req)
	if err != nil {
		c.JSON(http.StatusOK, gin.H{"code": 1, "message": err.Error()})
		return
	}
	c.JSON(http.StatusOK, gin.H{"code": 0, "message": "心跳成功", "data": data})
}