package logic

import (
	"PCM/common/tool"
	"context"
	"fmt"
	"github.com/tencentcloud/tencentcloud-sdk-go/tencentcloud/common"
	"github.com/tencentcloud/tencentcloud-sdk-go/tencentcloud/common/errors"
	tscf "github.com/tencentcloud/tencentcloud-sdk-go/tencentcloud/scf/v20180416"

	"PCM/adaptor/PCM-FC/PCM-SCF/internal/svc"
	"PCM/adaptor/PCM-FC/PCM-SCF/scf"

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

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

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

// GetFunctions 查询腾讯云云函数详情
func (l *GetFunctionsLogic) GetFunctions(in *scf.GetFunctionsReq) (*scf.GetFunctionsResp, error) {
	resp := &scf.GetFunctionsResp{}
	// 实例化要请求产品的client对象,clientProfile是可选的k
	client, _ := tscf.NewClient(l.svcCtx.Credential, in.Region, l.svcCtx.Cpf)
	// 实例化一个请求对象,每个接口都会对应一个request对象
	request := tscf.NewGetFunctionRequest()

	request.FunctionName = common.StringPtr(in.FunctionName)

	// 返回的resp是一个GetFunctionResponse的实例，与请求对象对应
	response, err := client.GetFunction(request)
	if _, ok := err.(*errors.TencentCloudSDKError); ok {
		fmt.Printf("An API error has returned: %s", err)
		return nil, nil
	}
	if err != nil {
		panic(err)
	}
	tool.Convert(response.Response, &resp.Response)
	return resp, nil
}