Method update

pkg/server/controllers/notes.go:311–359

(r *http.Request)

}

func (n *Notes) update(r *http.Request) (database.Note, error) {
	vars := mux.Vars(r)
	noteUUID := vars["noteUUID"]

	user := context.User(r.Context())
	if user == nil {
		return database.Note{}, app.ErrLoginRequired
	}

	var params updateNotePayload
	err := parseRequestData(r, &params)
	if err != nil {
		return database.Note{}, errors.Wrap(err, "decoding params")
	}

	if err := validateUpdateNotePayload(params); err != nil {
		return database.Note{}, err
	}

	var note database.Note
	if err := n.app.DB.Where("uuid = ? AND user_id = ?", noteUUID, user.ID).First(&note).Error; err != nil {
		return database.Note{}, errors.Wrap(err, "finding note")
	}

	tx := n.app.DB.Begin()

	note, err = n.app.UpdateNote(tx, *user, note, &app.UpdateNoteParams{
		BookUUID: params.BookUUID,
		Content:  params.Content,
	})
	if err != nil {
		tx.Rollback()
		return database.Note{}, errors.Wrap(err, "updating note")
	}

	var book database.Book
	if err := tx.Where("uuid = ? AND user_id = ?", note.BookUUID, user.ID).First(&book).Error; err != nil {
		tx.Rollback()
		return database.Note{}, errors.Wrapf(err, "finding book %s to preload", note.BookUUID)
	}

	tx.Commit()

	// preload associations
	note.User = *user
	note.Book = book

	return note, nil
}

type updateNoteResp struct {
	Status int             `json:"status"`