package controller

import (
	"github.com/gin-gonic/gin"
	"hospital-admin-api/api/dao"
	"hospital-admin-api/api/requests"
	"hospital-admin-api/api/responses"
	"hospital-admin-api/api/responses/orderProductResponse"
	"hospital-admin-api/api/service"
	"hospital-admin-api/global"
	"hospital-admin-api/utils"
	"strconv"
)

type OrderProduct struct{}

// GetOrderProductPage 获取药品订单列表-分页
func (r *OrderProduct) GetOrderProductPage(c *gin.Context) {
	req := requests.OrderProductRequest{}
	if err := c.ShouldBind(&req.GetOrderProductPage); err != nil {
		responses.FailWithMessage(err.Error(), c)
		return
	}

	// 参数验证
	if err := global.Validate.Struct(req.GetOrderProductPage); err != nil {
		responses.FailWithMessage(utils.Translate(err), c)
		return
	}

	if req.GetOrderProductPage.Page == 0 {
		req.GetOrderProductPage.Page = 1
	}

	if req.GetOrderProductPage.PageSize == 0 {
		req.GetOrderProductPage.PageSize = 20
	}

	orderProductDao := dao.OrderProductDao{}
	orderProduct, total, err := orderProductDao.GetOrderProductPageSearch(req.GetOrderProductPage, req.GetOrderProductPage.Page, req.GetOrderProductPage.PageSize)

	if err != nil {
		responses.FailWithMessage(err.Error(), c)
		return
	}

	// 处理返回值
	GetOrderProductPageResponses := orderProductResponse.GetOrderProductPageResponse(orderProduct)
	if err != nil {
		responses.FailWithMessage(err.Error(), c)
		return
	}

	result := make(map[string]interface{})
	result["page"] = req.GetOrderProductPage.Page
	result["page_size"] = req.GetOrderProductPage.PageSize
	result["total"] = total
	result["data"] = GetOrderProductPageResponses
	responses.OkWithData(result, c)
}

// GetOrderProduct 药品订单详情
func (r *OrderProduct) GetOrderProduct(c *gin.Context) {
	id := c.Param("order_product_id")
	if id == "" {
		responses.FailWithMessage("缺少参数", c)
		return
	}

	// 将 id 转换为 int64 类型
	orderProductId, err := strconv.ParseInt(id, 10, 64)
	if err != nil {
		responses.Fail(c)
		return
	}

	// 业务处理
	orderProductService := service.OrderProductService{}
	getUserDoctorResponses, err := orderProductService.GetOrderProduct(orderProductId)
	if err != nil {
		responses.FailWithMessage(err.Error(), c)
		return
	}

	responses.OkWithData(getUserDoctorResponses, c)
}

// CancelOrderProduct 取消药品订单
func (r *OrderProduct) CancelOrderProduct(c *gin.Context) {
	id := c.Param("order_product_id")
	if id == "" {
		responses.FailWithMessage("缺少参数", c)
		return
	}

	// 将 id 转换为 int64 类型
	orderProductId, err := strconv.ParseInt(id, 10, 64)
	if err != nil {
		responses.Fail(c)
		return
	}

	req := requests.OrderProductRequest{}
	if err := c.ShouldBind(&req.CancelOrderProduct); err != nil {
		responses.FailWithMessage(err.Error(), c)
		return
	}

	// 参数验证
	if err := global.Validate.Struct(req.CancelOrderProduct); err != nil {
		responses.FailWithMessage(utils.Translate(err), c)
		return
	}

	// 后台用户id
	adminUserId := c.GetInt64("UserId")

	// 业务处理
	orderProductService := service.OrderProductService{}
	_, err = orderProductService.CancelOrderProduct(req.CancelOrderProduct, orderProductId, adminUserId)
	if err != nil {
		responses.FailWithMessage(err.Error(), c)
		return
	}

	responses.Ok(c)
}