private static DeltaSchemaObjectCollection GetDeltaObjects <T>(this IEnumerable <T> existed, IEnumerable <T> needToImported) where T : SchemaObjectBase
{
DeltaSchemaObjectCollection delta = new DeltaSchemaObjectCollection();
Dictionary <string, T> existedDict = existed.ToDictionaryByCodeName();
Dictionary <string, T> needToImportedDict = needToImported.ToDictionaryByCodeName();
needToImported.ForEach(obj =>
{
string codeName = obj.Properties.GetValue("CodeName", string.Empty);
if (existedDict.ContainsKey(codeName) == false)
{
delta.Inserted.Add(obj);
}
});
existed.ForEach(objExisted =>
{
string codeName = objExisted.Properties.GetValue("CodeName", string.Empty);
if (needToImportedDict.ContainsKey(codeName) == false)
{
delta.Deleted.Add(objExisted);
}
});
return(delta);
}
/// <summary>
/// 得到角色中权限的变化列表
/// </summary>
/// <param name="app"></param>
/// <param name="role"></param>
/// <returns></returns>
private static SCRoleAndDeltaGroup GetDeltaGroupsInRole(this SCRole role, IEnumerable <SCGroup> groupsInOrgs)
{
List <SCGroup> existedGroups = new List <SCGroup>();
role.CurrentMembers.ForEach(m => (m is SCGroup).TrueAction(() => existedGroups.Add((SCGroup)m)));
DeltaSchemaObjectCollection delta = GetDeltaObjects(existedGroups, groupsInOrgs);
return(new SCRoleAndDeltaGroup(role, delta));
}
/// <summary>
/// 得到角色中权限的变化列表
/// </summary>
/// <param name="app"></param>
/// <param name="role"></param>
/// <returns></returns>
public static SCRoleAndDeltaPermission GetDeltaPermissionsInRole(this SCApplication app, SCRole role)
{
SCRole existedRole = app.CurrentRoles.Find(existed => AreEqual(existed, role));
DeltaSchemaObjectCollection delta = null;
if (existedRole != null)
{
delta = GetDeltaObjects(existedRole.CurrentPermissions, role.CurrentPermissions);
}
else
{
delta = new DeltaSchemaObjectCollection();
existedRole = role;
}
return(new SCRoleAndDeltaPermission(existedRole, delta));
}
public static DeltaSchemaObjectCollection UpdateImportedPermissions(this SCApplication app, IEnumerable <SCPermission> permissionsNeedToImported, Action <RolesFunctionsImportContext> callerAction = null)
{
DeltaSchemaObjectCollection delta = app.GetDeltaPermissions(permissionsNeedToImported);
ProcessProgress.Current.MaxStep += delta.TotalChanges;
ProcessProgress.Current.Response();
foreach (SCPermission permission in delta.Inserted)
{
DoOperation(permission, string.Format("添加权限\"{0}\"", permission.CodeName), callerAction,
() => SCObjectOperations.Instance.AddPermission((SCPermission)permission.CloneObject(), app));
}
foreach (SCPermission permission in delta.Deleted)
{
DoOperation(permission, string.Format("删除权限\"{0}\"", permission.CodeName), callerAction,
() => SCObjectOperations.Instance.DeletePermission((SCPermission)permission.CloneObject()));
}
return(delta);
}
public static DeltaSchemaObjectCollection UpdateImportedRoles(this SCApplication app, IEnumerable <SCRole> rolesNeedToImported, Action <RolesFunctionsImportContext> callerAction = null)
{
DeltaSchemaObjectCollection delta = app.GetDeltaRoles(rolesNeedToImported);
ProcessProgress.Current.MaxStep += delta.TotalChanges;
ProcessProgress.Current.Response();
foreach (SCRole role in delta.Inserted)
{
DoOperation(role, string.Format("添加角色\"{0}\"", role.CodeName), callerAction,
() => SCObjectOperations.Instance.AddRole((SCRole)role.CloneObject(), app));
}
foreach (SCRole role in delta.Deleted)
{
DoOperation(role, string.Format("删除角色\"{0}\"", role.CodeName), callerAction,
() => SCObjectOperations.Instance.DeleteRole((SCRole)role.CloneObject()));
}
return(delta);
}
