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// Copyright (c) 2018-present Mattermost, Inc. All Rights Reserved.
// See License.txt for license information.
package app
import (
"net/http"
"reflect"
"strings"
"github.com/mattermost/mattermost-server/model"
)
func (a *App) GetRole(id string) (*model.Role, *model.AppError) {
result := <-a.Srv.Store.Role().Get(id)
if result.Err != nil {
return nil, result.Err
}
return result.Data.(*model.Role), nil
}
func (a *App) GetRoleByName(name string) (*model.Role, *model.AppError) {
result := <-a.Srv.Store.Role().GetByName(name)
if result.Err != nil {
return nil, result.Err
}
return result.Data.(*model.Role), nil
}
func (a *App) GetRolesByNames(names []string) ([]*model.Role, *model.AppError) {
result := <-a.Srv.Store.Role().GetByNames(names)
if result.Err != nil {
return nil, result.Err
}
return result.Data.([]*model.Role), nil
}
func (a *App) PatchRole(role *model.Role, patch *model.RolePatch) (*model.Role, *model.AppError) {
// If patch is a no-op then short-circuit the store.
if patch.Permissions != nil && reflect.DeepEqual(*patch.Permissions, role.Permissions) {
return role, nil
}
role.Patch(patch)
role, err := a.UpdateRole(role)
if err != nil {
return nil, err
}
return role, err
}
func (a *App) CreateRole(role *model.Role) (*model.Role, *model.AppError) {
role.Id = ""
role.CreateAt = 0
role.UpdateAt = 0
role.DeleteAt = 0
role.BuiltIn = false
role.SchemeManaged = false
result := <-a.Srv.Store.Role().Save(role)
if result.Err != nil {
return nil, result.Err
}
return result.Data.(*model.Role), nil
}
func (a *App) UpdateRole(role *model.Role) (*model.Role, *model.AppError) {
result := <-a.Srv.Store.Role().Save(role)
if result.Err != nil {
return nil, result.Err
}
a.sendUpdatedRoleEvent(role)
return role, nil
}
func (a *App) CheckRolesExist(roleNames []string) *model.AppError {
roles, err := a.GetRolesByNames(roleNames)
if err != nil {
return err
}
for _, name := range roleNames {
nameFound := false
for _, role := range roles {
if name == role.Name {
nameFound = true
break
}
}
if !nameFound {
return model.NewAppError("CheckRolesExist", "app.role.check_roles_exist.role_not_found", nil, "role="+name, http.StatusBadRequest)
}
}
return nil
}
func (a *App) sendUpdatedRoleEvent(role *model.Role) {
message := model.NewWebSocketEvent(model.WEBSOCKET_EVENT_ROLE_UPDATED, "", "", "", nil)
message.Add("role", role.ToJson())
a.Go(func() {
a.Publish(message)
})
}
func RemoveRoles(rolesToRemove []string, roles string) string {
roleList := strings.Fields(roles)
newRoles := make([]string, 0)
for _, role := range roleList {
shouldRemove := false
for _, roleToRemove := range rolesToRemove {
if role == roleToRemove {
shouldRemove = true
break
}
}
if !shouldRemove {
newRoles = append(newRoles, role)
}
}
return strings.Join(newRoles, " ")
}
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