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// Copyright (c) 2017-present Mattermost, Inc. All Rights Reserved.
// See License.txt for license information.
package sqlstore
import (
"context"
"database/sql"
"fmt"
"net/http"
"strings"
"github.com/mattermost/mattermost-server/model"
"github.com/mattermost/mattermost-server/store"
)
type Role struct {
Id string
Name string
DisplayName string
Description string
Permissions string
SchemeManaged bool
}
func NewRoleFromModel(role *model.Role) *Role {
permissionsMap := make(map[string]bool)
permissions := ""
for _, permission := range role.Permissions {
if !permissionsMap[permission] {
permissions += fmt.Sprintf(" %v", permission)
permissionsMap[permission] = true
}
}
return &Role{
Id: role.Id,
Name: role.Name,
DisplayName: role.DisplayName,
Description: role.Description,
Permissions: permissions,
SchemeManaged: role.SchemeManaged,
}
}
func (role Role) ToModel() *model.Role {
return &model.Role{
Id: role.Id,
Name: role.Name,
DisplayName: role.DisplayName,
Description: role.Description,
Permissions: strings.Fields(role.Permissions),
SchemeManaged: role.SchemeManaged,
}
}
func initSqlSupplierRoles(sqlStore SqlStore) {
for _, db := range sqlStore.GetAllConns() {
table := db.AddTableWithName(Role{}, "Roles").SetKeys(false, "Id")
table.ColMap("Name").SetMaxSize(64).SetUnique(true)
table.ColMap("DisplayName").SetMaxSize(128)
table.ColMap("Description").SetMaxSize(1024)
table.ColMap("Permissions").SetMaxSize(4096)
}
}
func (s *SqlSupplier) RoleSave(ctx context.Context, role *model.Role, hints ...store.LayeredStoreHint) *store.LayeredStoreSupplierResult {
result := store.NewSupplierResult()
// Check the role is valid before proceeding.
if !role.IsValidWithoutId() {
result.Err = model.NewAppError("SqlRoleStore.Save", "store.sql_role.save.invalid_role.app_error", nil, "", http.StatusBadRequest)
return result
}
dbRole := NewRoleFromModel(role)
if len(dbRole.Id) == 0 {
dbRole.Id = model.NewId()
if err := s.GetMaster().Insert(dbRole); err != nil {
result.Err = model.NewAppError("SqlRoleStore.Save", "store.sql_role.save.insert.app_error", nil, err.Error(), http.StatusInternalServerError)
}
} else {
if rowsChanged, err := s.GetMaster().Update(dbRole); err != nil {
result.Err = model.NewAppError("SqlRoleStore.Save", "store.sql_role.save.update.app_error", nil, err.Error(), http.StatusInternalServerError)
} else if rowsChanged != 1 {
result.Err = model.NewAppError("SqlRoleStore.Save", "store.sql_role.save.update.app_error", nil, "no record to update", http.StatusInternalServerError)
}
}
result.Data = dbRole.ToModel()
return result
}
func (s *SqlSupplier) RoleGet(ctx context.Context, roleId string, hints ...store.LayeredStoreHint) *store.LayeredStoreSupplierResult {
result := store.NewSupplierResult()
var dbRole Role
if err := s.GetReplica().SelectOne(&dbRole, "SELECT * from Roles WHERE Id = :Id", map[string]interface{}{"Id": roleId}); err != nil {
if err == sql.ErrNoRows {
result.Err = model.NewAppError("SqlRoleStore.Get", "store.sql_role.get.app_error", nil, "Id="+roleId+", "+err.Error(), http.StatusNotFound)
} else {
result.Err = model.NewAppError("SqlRoleStore.Get", "store.sql_role.get.app_error", nil, err.Error(), http.StatusInternalServerError)
}
}
result.Data = dbRole.ToModel()
return result
}
func (s *SqlSupplier) RoleGetByName(ctx context.Context, name string, hints ...store.LayeredStoreHint) *store.LayeredStoreSupplierResult {
result := store.NewSupplierResult()
var dbRole Role
if err := s.GetReplica().SelectOne(&dbRole, "SELECT * from Roles WHERE Name = :Name", map[string]interface{}{"Name": name}); err != nil {
if err == sql.ErrNoRows {
result.Err = model.NewAppError("SqlRoleStore.GetByName", "store.sql_role.get_by_name.app_error", nil, "name="+name+",err="+err.Error(), http.StatusNotFound)
} else {
result.Err = model.NewAppError("SqlRoleStore.GetByName", "store.sql_role.get_by_name.app_error", nil, "name="+name+",err="+err.Error(), http.StatusInternalServerError)
}
}
result.Data = dbRole.ToModel()
return result
}
func (s *SqlSupplier) RoleGetByNames(ctx context.Context, names []string, hints ...store.LayeredStoreHint) *store.LayeredStoreSupplierResult {
result := store.NewSupplierResult()
var dbRoles []*Role
if len(names) == 0 {
result.Data = []*model.Role{}
return result
}
var searchPlaceholders []string
var parameters = map[string]interface{}{}
for i, value := range names {
searchPlaceholders = append(searchPlaceholders, fmt.Sprintf(":Name%d", i))
parameters[fmt.Sprintf("Name%d", i)] = value
}
searchTerm := "Name IN (" + strings.Join(searchPlaceholders, ", ") + ")"
if _, err := s.GetReplica().Select(&dbRoles, "SELECT * from Roles WHERE "+searchTerm, parameters); err != nil {
result.Err = model.NewAppError("SqlRoleStore.GetByNames", "store.sql_role.get_by_names.app_error", nil, err.Error(), http.StatusInternalServerError)
}
var roles []*model.Role
for _, dbRole := range dbRoles {
roles = append(roles, dbRole.ToModel())
}
result.Data = roles
return result
}
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