/// <summary>
/// 保存配置实例。
/// </summary>
/// <param name="site">当前配置实例。</param>
/// <returns>返回数据结果。</returns>
public virtual async Task <DataResult> SaveAsync(SiteBase site)
{
var adapter = site.ToStore();
if (adapter.SiteId > 0)
{
return(DataResult.FromResult(await _sdb.UpdateAsync(adapter), DataAction.Updated));
}
if (await IsDuplicatedAsync(site))
{
return(DataResult.FromResult(await _sdb.UpdateAsync(x => x.SiteKey == adapter.SiteKey, new { adapter.SiteName, adapter.UpdatedDate, adapter.SettingValue }), DataAction.Updated));
}
return(DataResult.FromResult(await _sdb.BeginTransactionAsync(async db =>
{
if (!await db.CreateAsync(adapter))
{
return false;
}
site.SiteId = adapter.SiteId;
foreach (var handler in _handlers)
{
if (!await handler.OnCreateAsync(db, site))
{
return false;
}
}
return true;
}), DataAction.Created));
}
/// <summary>
/// 保存配置实例。
/// </summary>
/// <param name="site">当前配置实例。</param>
/// <returns>返回数据结果。</returns>
public virtual DataResult Save(SiteBase site)
{
var adapter = site.ToStore();
if (adapter.SiteId > 0)
{
return(DataResult.FromResult(_sdb.Update(adapter), DataAction.Updated));
}
if (IsDuplicated(site))
{
return(DataResult.FromResult(_sdb.Update(x => x.SiteKey == adapter.SiteKey, new { adapter.SiteName, adapter.UpdatedDate, adapter.SettingValue }), DataAction.Updated));
}
return(DataResult.FromResult(_sdb.BeginTransaction(db =>
{
if (!db.Create(adapter))
{
return false;
}
site.SiteId = adapter.SiteId;
foreach (var handler in _handlers)
{
if (!handler.OnCreate(db, site))
{
return false;
}
}
return true;
}), DataAction.Created));
}
/// <summary>
/// 判断是否已经存在，唯一键重复。
/// </summary>
/// <param name="site">当前网站实例。</param>
/// <returns>返回判断结果。</returns>
public virtual Task <bool> IsDuplicatedAsync(SiteBase site)
{
return(_sdb.AnyAsync(x => x.SiteId != site.SiteId && x.SiteKey == site.SiteKey));
}
/// <summary>
/// 判断是否已经存在，唯一键重复。
/// </summary>
/// <param name="site">当前网站实例。</param>
/// <returns>返回判断结果。</returns>
public virtual bool IsDuplicated(SiteBase site)
{
return(_sdb.Any(x => x.SiteId != site.SiteId && x.SiteKey == site.SiteKey));
}
