72 lines
2.4 KiB
Go
72 lines
2.4 KiB
Go
// Vikunja is a todo-list application to facilitate your life.
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// Copyright 2018 Vikunja and contributors. All rights reserved.
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//
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// This program is free software: you can redistribute it and/or modify
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// it under the terms of the GNU General Public License as published by
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// the Free Software Foundation, either version 3 of the License, or
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// (at your option) any later version.
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//
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// This program is distributed in the hope that it will be useful,
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// but WITHOUT ANY WARRANTY; without even the implied warranty of
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// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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// GNU General Public License for more details.
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//
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// You should have received a copy of the GNU General Public License
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// along with this program. If not, see <https://www.gnu.org/licenses/>.
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package models
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import "code.vikunja.io/web"
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// Create creates a new list <-> user relation
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// @Summary Add a user to a list
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// @Description Gives a user access to a list.
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// @tags sharing
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// @Accept json
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// @Produce json
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// @Security JWTKeyAuth
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// @Param id path int true "List ID"
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// @Param list body models.ListUser true "The user you want to add to the list."
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// @Success 200 {object} models.ListUser "The created user<->list relation."
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// @Failure 400 {object} code.vikunja.io/web.HTTPError "Invalid user list object provided."
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// @Failure 404 {object} code.vikunja.io/web.HTTPError "The user does not exist."
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// @Failure 403 {object} code.vikunja.io/web.HTTPError "The user does not have access to the list"
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// @Failure 500 {object} models.Message "Internal error"
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// @Router /lists/{id}/users [put]
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func (lu *ListUser) Create(a web.Auth) (err error) {
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// Check if the right is valid
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if err := lu.Right.isValid(); err != nil {
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return err
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}
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// Check if the list exists
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l := &List{ID: lu.ListID}
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if err = l.GetSimpleByID(); err != nil {
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return
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}
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// Check if the user exists
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if _, err = GetUserByID(lu.UserID); err != nil {
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return err
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}
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// Check if the user already has access or is owner of that list
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// We explicitly DONT check for teams here
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if l.OwnerID == lu.UserID {
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return ErrUserAlreadyHasAccess{UserID: lu.UserID, ListID: lu.ListID}
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}
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exist, err := x.Where("list_id = ? AND user_id = ?", lu.ListID, lu.UserID).Get(&ListUser{})
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if err != nil {
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return
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}
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if exist {
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return ErrUserAlreadyHasAccess{UserID: lu.UserID, ListID: lu.ListID}
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}
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// Insert user <-> list relation
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_, err = x.Insert(lu)
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return
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}
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