package sys

import (
	"context"
	"hotgo/api/admin/approval"
	"hotgo/internal/model/input/sysin"
	"hotgo/internal/service"
)

var Approval = cApproval{}

type cApproval struct{}

func (c *cApproval) List(ctx context.Context, req *approval.ListReq) (res *approval.ListRes, err error) {
	list, totalCount, err := service.SysApproval().List(ctx, &req.ApprovalListInp)
	if err != nil {
		return
	}
	if list == nil {
		list = []*sysin.ApprovalListModel{}
	}
	res = new(approval.ListRes)
	res.List = list
	res.PageRes.Pack(req, totalCount)
	return
}

func (c *cApproval) View(ctx context.Context, req *approval.ViewReq) (res *approval.ViewRes, err error) {
	data, err := service.SysApproval().View(ctx, &req.ApprovalViewInp)
	if err != nil {
		return nil, err
	}
	res = &approval.ViewRes{ApprovalViewModel: data}
	return
}

func (c *cApproval) Create(ctx context.Context, req *approval.CreateReq) (res *approval.CreateRes, err error) {
	data, err := service.SysApproval().Create(ctx, &req.ApprovalCreateInp)
	if err != nil {
		return nil, err
	}
	res = &approval.CreateRes{ApprovalCreateModel: data}
	return
}

func (c *cApproval) Submit(ctx context.Context, req *approval.SubmitReq) (res *approval.SubmitRes, err error) {
	err = service.SysApproval().Submit(ctx, &req.ApprovalSubmitInp)
	return
}

func (c *cApproval) Approve(ctx context.Context, req *approval.ApproveReq) (res *approval.ApproveRes, err error) {
	err = service.SysApproval().Approve(ctx, &req.ApprovalDecisionInp)
	return
}

func (c *cApproval) Reject(ctx context.Context, req *approval.RejectReq) (res *approval.RejectRes, err error) {
	err = service.SysApproval().Reject(ctx, &req.ApprovalDecisionInp)
	return
}

func (c *cApproval) Cancel(ctx context.Context, req *approval.CancelReq) (res *approval.CancelRes, err error) {
	err = service.SysApproval().Cancel(ctx, &req.ApprovalCancelInp)
	return
}