/// <summary>
/// 刪除指定使用者帳戶所有資料
/// </summary>
/// <param name="context">資料庫內容</param>
/// <param name="id">使用者帳戶</param>
/// <returns>非同步操作</returns>
public static async Task Delete(HHStorageContext context, string id)
{
if (id == null)
{
throw new NotNullException("使用者帳戶名稱不該為null");
}
if (id.ToLower() == "admin")
{
throw new OperationException("系統管理者帳戶admin不可刪除");
}
var targetUser = context.User.SingleOrDefault(x => x.Id == id);
if (targetUser == null)
{
throw new NotFoundException("找不到指定的使用者");
}
// 刪除檔案
foreach (var file in context.File.Where(x => x.UserId == id))
{
await EF.File.Delete(context, file.Id);
}
context.RemoveRange(context.WebHook.Where(x => x.UserId == id));
context.RemoveRange(context.Origin.Where(x => x.UserId == id));
context.RemoveRange(context.Repository.Where(x => x.UserId == id));
await context.SaveChangesAsync();
}
/// <summary>
/// 刪除儲存體
/// </summary>
/// <param name="context">資料庫內容</param>
/// <param name="id">儲存庫唯一識別號</param>
/// <returns>非同步操作</returns>
public static async Task Delete(HHStorageContext context, Guid id)
{
var repository = context.Repository.SingleOrDefault(x => x.Id == id);
if (repository == null)
{
throw new NotFoundException("找不到指定的儲存庫");
}
foreach (var file in context.File.Where(x => x.RepositoryId == id))
{
await EF.File.Delete(context, file.Id);
}
context.RemoveRange(context.WebHook.Where(x => x.RepositoryId == id));
context.RemoveRange(context.Origin.Where(x => x.RepositoryId == id));
context.Repository.Remove(repository);
await context.SaveChangesAsync();
}