package api

import (
	"encoding/json"
	"io"
	"net/http"

	"gitea.konchin.com/go2025/backend/middlewares"
	"gitea.konchin.com/go2025/backend/utils"
	"github.com/uptrace/bunrouter"
)

type putImageAliasesInput struct {
	Aliases []string `json:"aliases"`
}

// PutImageAliases
//
//	@param		id		path	int64					true	"Image Id"
//	@param		payload	body	putImageAliasesInput	true	"Payload"
//	@success	200
//	@failure	401
//	@failure	404
//	@router		/api/image/{id}/aliases [put]
func (self *Handlers) PutImageAliases(
	w http.ResponseWriter, req bunrouter.Request,
) error {
	ctx := req.Context()

	imgId, err := req.Params().Int64("id")
	if err != nil {
		return middlewares.HTTPError{
			StatusCode:  http.StatusBadRequest,
			Message:     "falied to parse image id in path",
			OriginError: err,
		}
	}

	b, err := io.ReadAll(req.Body)
	if err != nil {
		return middlewares.HTTPError{
			StatusCode:  http.StatusBadRequest,
			Message:     "failed to read payload",
			OriginError: err,
		}
	}

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

	err = self.db.UpdateAliases(ctx, imgId, input.Aliases)
	if err != nil {
		return middlewares.HTTPError{
			StatusCode:  http.StatusInternalServerError,
			Message:     "failed to update aliases",
			OriginError: err,
		}
	}

	return utils.Success(w)
}