memos/api/v1/memo_organizer.go

package v1

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

	"github.com/labstack/echo/v4"

	"github.com/usememos/memos/internal/util"
	"github.com/usememos/memos/store"
)

type MemoOrganizer struct {
	MemoID int32 `json:"memoId"`
	UserID int32 `json:"userId"`
	Pinned bool  `json:"pinned"`
}

type UpsertMemoOrganizerRequest struct {
	Pinned bool `json:"pinned"`
}

func (s *APIV1Service) registerMemoOrganizerRoutes(g *echo.Group) {
	g.POST("/memo/:memoId/organizer", s.CreateMemoOrganizer)
}

// CreateMemoOrganizer godoc
//
//	@Summary	Organize memo (pin/unpin)
//	@Tags		memo-organizer
//	@Accept		json
//	@Produce	json
//	@Param		memoId	path		int							true	"ID of memo to organize"
//	@Param		body	body		UpsertMemoOrganizerRequest	true	"Memo organizer object"
//	@Success	200		{object}	store.Memo					"Memo information"
//	@Failure	400		{object}	nil							"ID is not a number: %s | Malformatted post memo organizer request"
//	@Failure	401		{object}	nil							"Missing user in session | Unauthorized"
//	@Failure	404		{object}	nil							"Memo not found: %v"
//	@Failure	500		{object}	nil							"Failed to find memo | Failed to upsert memo organizer | Failed to find memo by ID: %v | Failed to compose memo response"
//	@Router		/api/v1/memo/{memoId}/organizer [POST]
func (s *APIV1Service) CreateMemoOrganizer(c echo.Context) error {
	ctx := c.Request().Context()
	memoID, err := util.ConvertStringToInt32(c.Param("memoId"))
	if err != nil {
		return echo.NewHTTPError(http.StatusBadRequest, fmt.Sprintf("ID is not a number: %s", c.Param("memoId"))).SetInternal(err)
	}

	userID, ok := c.Get(userIDContextKey).(int32)
	if !ok {
		return echo.NewHTTPError(http.StatusUnauthorized, "Missing user in session")
	}

	memo, err := s.Store.GetMemo(ctx, &store.FindMemo{
		ID: &memoID,
	})
	if err != nil {
		return echo.NewHTTPError(http.StatusInternalServerError, "Failed to find memo").SetInternal(err)
	}
	if memo == nil {
		return echo.NewHTTPError(http.StatusNotFound, fmt.Sprintf("Memo not found: %v", memoID))
	}
	if memo.CreatorID != userID {
		return echo.NewHTTPError(http.StatusUnauthorized, "Unauthorized")
	}

	request := &UpsertMemoOrganizerRequest{}
	if err := json.NewDecoder(c.Request().Body).Decode(request); err != nil {
		return echo.NewHTTPError(http.StatusBadRequest, "Malformatted post memo organizer request").SetInternal(err)
	}

	upsert := &store.MemoOrganizer{
		MemoID: memoID,
		UserID: userID,
		Pinned: request.Pinned,
	}
	_, err = s.Store.UpsertMemoOrganizer(ctx, upsert)
	if err != nil {
		return echo.NewHTTPError(http.StatusInternalServerError, "Failed to upsert memo organizer").SetInternal(err)
	}

	memo, err = s.Store.GetMemo(ctx, &store.FindMemo{
		ID: &memoID,
	})
	if err != nil {
		return echo.NewHTTPError(http.StatusInternalServerError, fmt.Sprintf("Failed to find memo by ID: %v", memoID)).SetInternal(err)
	}
	if memo == nil {
		return echo.NewHTTPError(http.StatusNotFound, fmt.Sprintf("Memo not found: %v", memoID))
	}

	memoResponse, err := s.convertMemoFromStore(ctx, memo)
	if err != nil {
		return echo.NewHTTPError(http.StatusInternalServerError, "Failed to compose memo response").SetInternal(err)
	}
	return c.JSON(http.StatusOK, memoResponse)
}