package bundle

import (
	"context"
	"errors"
	"fonchain-fiee/api/bundle"
	"fonchain-fiee/pkg/model/login"
	"fonchain-fiee/pkg/service"
	"fonchain-fiee/pkg/service/bundle/common"
	"fonchain-fiee/pkg/service/bundle/logic"
	bundleModel "fonchain-fiee/pkg/service/bundle/model"
	"github.com/gin-gonic/gin"
	"github.com/gin-gonic/gin/binding"
	"strconv"
)

func CreateBundleOrderSignature(c *gin.Context) {
	var req bundle.OrderRecord

	if err := c.ShouldBindBodyWith(&req, binding.JSON); err != nil {
		service.Error(c, err)
		return
	}

	if req.BundleUuid == "" {
		service.Error(c, errors.New(common.MissBundleUUID))
		return
	}

	if req.Signature == "" {
		service.Error(c, errors.New(common.MissOrderSignature))
		return
	}

	// 获取 用户信息
	userInfo := login.GetUserInfoFromC(c)

	req.CustomerNum = userInfo.SubNum
	req.CustomerName = userInfo.Name
	req.CustomerID = strconv.FormatUint(userInfo.ID, 10)

	// 获取 套餐信息
	bundleDetailReq := &bundle.BundleDetailRequest{
		Uuid: req.BundleUuid,
	}
	bundleDetail, detailErr := service.BundleProvider.BundleDetail(context.Background(), bundleDetailReq)
	if detailErr != nil {
		service.Error(c, detailErr)
		return
	}

	req.BundleName = bundleDetail.Bundle.Name
	req.Amount = bundleDetail.Bundle.Price
	req.AmountType = bundleDetail.Bundle.PriceType

	// 当前 未将 签名 写入合同中
	signContract, signContractErr := logic.SignContract(req.CustomerName, bundleDetail.Bundle.Contract, req.Signature)
	if signContractErr != nil {
		service.Error(c, signContractErr)
		return
	}

	req.SignContract = signContract

	req.SignedTime = common.GetBeijingTime()

	req.Status = bundleModel.OrderSigned

	res, err := service.BundleProvider.CreateOrderRecord(context.Background(), &req)
	if err != nil {
		service.Error(c, err)
		return
	}

	service.Success(c, res)
}

func UpdateBundleOrderStatusPaid(c *gin.Context) {
	var req bundle.OrderRecord

	if err := c.ShouldBindBodyWith(&req, binding.JSON); err != nil {
		service.Error(c, err)
		return
	}

	// 获取 用户信息
	userInfo := login.GetUserInfoFromC(c)

	if req.Uuid == "" {
		service.Retry(c, errors.New(common.MissOrderUUID))
		return
	}

	detail, detailErr := service.BundleProvider.OrderRecordsDetail(context.Background(), &bundle.OrderRecordsDetailRequest{
		Uuid: req.Uuid,
	})

	if detailErr != nil {
		service.Retry(c, detailErr)
		return
	}

	// 判断 是否是 本人操作
	if strconv.FormatUint(userInfo.ID, 10) != detail.OrderRecord.CustomerID {
		service.Error(c, errors.New(common.NotMatchOrderInfo))
		return
	}

	req.Status = bundleModel.OrderPaid

	req.PayTime = common.GetBeijingTime()

	res, err := service.BundleProvider.UpdateOrderRecord(context.Background(), &req)
	if err != nil {
		service.Retry(c, detailErr)
		return
	}

	service.Success(c, res)
}

func OrderRecordsList(c *gin.Context) {
	var req bundle.OrderRecordsRequest

	if err := c.ShouldBindBodyWith(&req, binding.JSON); err != nil {
		service.Error(c, err)
		return
	}

	// 获取 用户信息

	res, err := service.BundleProvider.OrderRecordsList(context.Background(), &req)
	if err != nil {
		service.Error(c, err)
		return
	}

	service.Success(c, res)
}

func OrderRecordsDetail(c *gin.Context) {
	var req bundle.OrderRecordsDetailRequest

	if err := c.ShouldBindBodyWith(&req, binding.JSON); err != nil {
		service.Error(c, err)
		return
	}

	// 获取 用户信息

	res, err := service.BundleProvider.OrderRecordsDetail(context.Background(), &req)
	if err != nil {
		service.Error(c, err)
		return
	}

	service.Success(c, res)
}