public async Task SeedAsync()
{
List <PermissionDefinition> linCmsAttributes = ReflexHelper.GeAssemblyLinCmsAttributes();
List <LinPermission> insertPermissions = new List <LinPermission>();
List <LinPermission> allPermissions = await _permissionRepository.Select.ToListAsync();
linCmsAttributes.ForEach(r =>
{
bool exist = allPermissions.Any(u => u.Module == r.Module && u.Name == r.Permission);
if (!exist)
{
insertPermissions.Add(new LinPermission(r.Permission, r.Module));
}
});
await _permissionRepository.InsertAsync(insertPermissions);
}
public Task SeedAsync()
{
List <PermissionDefinition> linCmsAttributes = ReflexHelper.GeAssemblyLinCmsAttributes();
linCmsAttributes.ForEach(async r =>
{
bool exist = await _permissionRepository.Select
.Where(u => u.Module == r.Module && u.Name == r.Permission)
.AnyAsync();
if (!exist)
{
await _permissionRepository.InsertAsync(new LinPermission(r.Permission, r.Module));
}
});
_permissionRepository.UnitOfWork.Commit();
return(Task.CompletedTask);
}
/// <summary>
/// 权限标签上的Permission改变时，删除数据库中存在的无效权限，并生成新的权限。
/// </summary>
/// <returns></returns>
public async Task SeedAsync()
{
List <PermissionDefinition> linCmsAttributes = ReflexHelper.GeAssemblyLinCmsAttributes();
List <LinPermission> insertPermissions = new List <LinPermission>();
List <LinPermission> allPermissions = await _permissionRepository.Select.ToListAsync();
Expression <Func <LinGroupPermission, bool> > expression = u => false;
Expression <Func <LinPermission, bool> > permissionExpression = u => false;
allPermissions.ForEach(permissioin =>
{
if (!linCmsAttributes.Any(r => r.Permission == permissioin.Name))
{
expression = expression.Or(r => r.PermissionId == permissioin.Id);
permissionExpression = permissionExpression.Or(r => r.Id == permissioin.Id);
}
});
int effectRows = await _permissionRepository.DeleteAsync(permissionExpression);
effectRows += await _groupPermissionRepository.DeleteAsync(expression);
_logger.LogInformation($"删除了{effectRows}条数据");
linCmsAttributes.ForEach(r =>
{
bool exist = allPermissions.Any(u => u.Module == r.Module && u.Name == r.Permission);
if (!exist)
{
insertPermissions.Add(new LinPermission(r.Permission, r.Module));
}
});
await _permissionRepository.InsertAsync(insertPermissions);
_logger.LogInformation($"新增了{insertPermissions.Count}条数据");
}