package handlers

import (
	"encoding/json"
	"golang-lab4/middlewares"
	"golang-lab4/utils"
	"io"
	"net/http"

	"github.com/uptrace/bunrouter"
	"go.uber.org/zap"
)

type PostUrlInput struct {
	Url string `json:"url"`
}

// PostUrl
//
//	@param		request	body	PostUrlInput	true	"query params"
//	@accept		json
//	@success	200
//	@router		/url [post]
func (self *Handlers) PostUrl(
	w http.ResponseWriter,
	req bunrouter.Request,
) error {
	b, err := io.ReadAll(req.Body)
	if err != nil {
		return middlewares.HTTPError{
			StatusCode:  http.StatusBadRequest,
			Message:     "read payload failed",
			OriginError: err,
		}
	}

	var input PostUrlInput
	if err := json.Unmarshal(b, &input); err != nil {
		return middlewares.HTTPError{
			StatusCode:  http.StatusBadRequest,
			Message:     "failed to unmarshal input into json",
			OriginError: err,
		}
	}

	zap.L().Info("add url",
		zap.String("url", input.Url))

	self.fetcher.Add(input.Url)

	return utils.Success(w)
}