package vins

import (
	"context"
	"encoding/json"
	"net/http"
	"strconv"

	"repository.basistech.ru/BASIS/decort-golang-sdk/internal/validators"
)

// VNFDevStartRequest struct to start VNF devices
type VNFDevStartRequest struct {
	// VINS ID
	// Required: true
	VINSID uint64 `url:"vinsId" json:"vinsId" validate:"required"`
}

type asyncWrapperVNFDevStartRequest struct {
	VNFDevStartRequest
	AsyncMode bool `url:"asyncMode"`
}

// VNFDevStart starts VINSes primary VNF device
func (v VINS) VNFDevStart(ctx context.Context, req VNFDevStartRequest) (bool, error) {
	err := validators.ValidateRequest(req)
	if err != nil {
		return false, validators.ValidationErrors(validators.GetErrors(err))
	}

	url := "/cloudbroker/vins/vnfdevStart"

	syncReq := asyncWrapperVNFDevStartRequest{
		VNFDevStartRequest: req,
		AsyncMode:          false,
	}

	res, err := v.client.DecortApiCall(ctx, http.MethodPost, url, syncReq)
	if err != nil {
		return false, err
	}

	result, err := strconv.ParseBool(string(res))
	if err != nil {
		return false, err
	}

	return result, nil
}

// VNFDevStart starts VINSes primary VNF device
func (v VINS) AsyncVNFDevStart(ctx context.Context, req VNFDevStartRequest) (string, error) {
	err := validators.ValidateRequest(req)
	if err != nil {
		return "", validators.ValidationErrors(validators.GetErrors(err))
	}

	url := "/cloudbroker/vins/vnfdevStart"

	asyncReq := asyncWrapperVNFDevStartRequest{
		VNFDevStartRequest: req,
		AsyncMode:          true,
	}

	result, err := v.client.DecortApiCall(ctx, http.MethodPost, url, asyncReq)
	if err != nil {
		return "", err
	}

	var resp string

	err = json.Unmarshal(result, &resp)
	if err != nil {
		return "", err
	}

	return resp, nil
}