/// <summary>
/// 添加
/// </summary>
/// <param name="input"></param>
/// <returns></returns>
protected virtual async Task <GetDictionaryOutput> CreateDictionary(CreateOrEditDictionaryInput input)
{
Dictionary dic = new Dictionary();
var cnt = _dictionary.GetAll().FirstOrDefault(r => (r.Value == input.Value.Trim() && r.ParentID == input.ParentID));
if (cnt != null)
{
throw new Exception("值" + input.Value + "已存在");
}
ObjectMapper.Map(input, dic);
var id = _dictionary.InsertAndGetIdAsync(dic);
var data = from a in _dictionary.GetAll()
where a.Id == id.Result
select new GetDictionaryOutput
{
Id = a.Id,
ParentID = a.ParentID,
Title = a.Title,
Value = a.Value,
Label = a.Title,
Data = a.Value,
Note = a.Note,
Code = a.Code,
Other = a.Other,
Sort = a.Sort,
ExpandedIcon = "",
CollapsedIcon = "",
ChildrenCount = _dictionary.GetAll().Where(r => r.ParentID == a.Id).Count()
};
return(await data.FirstOrDefaultAsync());
}
public async Task <GetDictionaryOutput> CreateOrUpdateDictionary(CreateOrEditDictionaryInput input)
{
if (input.Id.HasValue)
{
return(await UpdateDictionary(input));
}
else
{
return(await CreateDictionary(input));
}
}
/// <summary>
/// 修改
/// </summary>
/// <param name="input"></param>
/// <returns></returns>
protected virtual async Task <GetDictionaryOutput> UpdateDictionary(CreateOrEditDictionaryInput input)
{
//System.Diagnostics.Debug.Assert(input.id != null, "input.id should be set.");
if (!input.Id.HasValue)
{
throw new Exception("id 必须输入");
}
var dic = await _dictionary.GetAsync(input.Id.Value);
var cnt = _dictionary.GetAll().FirstOrDefault(r => (r.Value == input.Value.Trim() && r.ParentID == input.ParentID && r.Id != input.Id));
if (cnt != null)
{
throw new Exception("值" + input.Value + "已存在");
}
ObjectMapper.Map(input, dic);
await _dictionary.UpdateAsync(dic);
var data = from a in _dictionary.GetAll()
where a.Id == input.Id
select new GetDictionaryOutput
{
Id = a.Id,
ParentID = a.ParentID,
Title = a.Title,
Value = a.Value,
Label = a.Title,
Data = a.Value,
Note = a.Note,
Code = a.Code,
Other = a.Other,
Sort = a.Sort,
ExpandedIcon = "",
CollapsedIcon = "",
ChildrenCount = _dictionary.GetAll().Where(r => r.ParentID == a.Id).Count()
};
return(data.FirstOrDefault());
}
