package order

import (
	"context"

	"muyu-apiserver/gateway/internal/svc"
	"muyu-apiserver/gateway/internal/types"
	"muyu-apiserver/rpc/purchase/purchaseservice"

	"github.com/zeromicro/go-zero/core/logx"
)

type CreatePurchaseOrderLogic struct {
	logx.Logger
	ctx    context.Context
	svcCtx *svc.ServiceContext
}

func NewCreatePurchaseOrderLogic(ctx context.Context, svcCtx *svc.ServiceContext) *CreatePurchaseOrderLogic {
	return &CreatePurchaseOrderLogic{
		Logger: logx.WithContext(ctx),
		ctx:    ctx,
		svcCtx: svcCtx,
	}
}

func (l *CreatePurchaseOrderLogic) CreatePurchaseOrder(req *types.CreatePurchaseOrderReq) (*types.IdResp, error) {
	details := make([]*purchaseservice.PurchaseOrderDetailReq, 0, len(req.Details))
	for _, d := range req.Details {
		details = append(details, &purchaseservice.PurchaseOrderDetailReq{
			ProductId:   d.ProductId,
			ProductName: d.ProductName,
			Spec:        d.Spec,
			Color:       d.Color,
			Quantity:    d.Quantity,
			UnitPrice:   d.UnitPrice,
			Remark:      d.Remark,
		})
	}

	resp, err := l.svcCtx.PurchaseRpc.CreatePurchaseOrder(l.ctx, &purchaseservice.CreatePurchaseOrderReq{
		SupplierId: req.SupplierId,
		OrderDate:  req.OrderDate,
		PurchaseBy: req.PurchaseBy,
		Remark:     req.Remark,
		Details:    details,
	})
	if err != nil {
		return nil, err
	}
	return &types.IdResp{Id: resp.Id}, nil
}