Return rights when reading a single item (#626)

Fix lint

Update docs

Fix loading all rights (list & namespace)

Add tests

Update web framework

Make tests run again

Update all calls to CanRead methods

Update task attachment & task comment & task rights to return the max right

Update team rights to return the max right

Update namespace rights to return the max right

Update list rights to return the max right

Update link share rights to return the max right

Update label rights to return the max right

Update web dependency

Co-authored-by: kolaente <k@knt.li>
Reviewed-on: https://kolaente.dev/vikunja/api/pulls/626

pkg/models/teams_rights.go

@@ -60,9 +60,17 @@ func (t *Team) IsAdmin(a web.Auth) (bool, error) {
 }
 
 // CanRead returns true if the user has read access to the team
-func (t *Team) CanRead(a web.Auth) (bool, error) {
+func (t *Team) CanRead(a web.Auth) (bool, int, error) {
 	// Check if the user is in the team
-	return x.Where("team_id = ?", t.ID).
+	tm := &TeamMember{}
+	can, err := x.Where("team_id = ?", t.ID).
 		And("user_id = ?", a.GetID()).
-		Get(&TeamMember{})
+		Get(tm)
+
+	maxRights := 0
+	if tm.Admin {
+		maxRights = int(RightAdmin)
+	}
+
+	return can, maxRights, err
 }