/// <summary>
/// 新建或者修改头像
/// </summary>
/// <param name="obj"></param>
public static void ModifyHeadIcon(this HeadBase obj)
{
if (obj.HeadUrl.IsNotNullOrEmpty() && obj.HeadUrl != obj.HeadUrlOld)
{
obj.HeadUrl = AnnexHelper.ToValidDirectory(obj.HeadUrl);
}
}
public MiniFigure(LegBase legs, HeadBase head, TorsoBase torso, string name) //constructs minifigure
{
_legs = legs;
_head = head;
_torso = torso;
Name = name;
}
/// <summary>
/// 临时图片copy 到正式目录
/// </summary>
/// <param name="obj"></param>
public static void TempToOfficial(this HeadBase obj)
{
if (obj.HeadUrl.IsNotNullOrEmpty() && obj.HeadUrl != obj.HeadUrlOld)
{
obj.HeadUrl = AnnexHelper.ToValidDirectory(obj.HeadUrl);
}
}
/// <summary>
/// 处理新建附件，并且返回对象集合供更新 (根据MasterType操作)
/// 逻辑: 将传来的临时URL 转成正式的URL , 并把这些正式的URL和主体(如课程Id)的关系 , 存到 FileInfo表, 这样后面通过课程Id就可以查到他的文件列表了
/// </summary>
/// <param name="obj"></param>
public static List <EntityBase> ModifyFilesByModule(this HeadBase obj, string businessType)
{
//删除原来所有附件信息
var cmd = CommandHelper.CreateText(FetchType.Execute,
text: "DELETE FROM FileInfo WHERE MasterId=@masterId AND MasterType=@masterType");
cmd.Params.Add("@masterId", obj.Id);
cmd.Params.Add("@masterType", businessType);
DbContext.GetInstance().Execute(cmd);
List <EntityBase> result = new List <EntityBase>();
foreach (var file in obj.Files)
{
if (file.RowState == RowState.Added)
{
//新的文件
file.TrySetNewEntity();
file.MasterId = obj.Id;
file.MasterType = businessType;
file.FilePath = AnnexHelper.ToValidDirectory(file.FilePath);
}
else
{
//以前的文件
file.SetRowAdded();
file.TrySetNewEntity();
file.MasterId = obj.Id;
file.MasterType = businessType;
}
result.Add(file);
}
return(result);
}
public MiniFigure(string name, HeadBase head, TorsoBase torso, Legs.Legs legs)
{
Name = name;
_head = head;
_torso = torso;
_legs = legs;
}
public Minifigure(Legbase legs, HeadBase head, TorsoBase torso, string name)
{
Legs = legs;
Head = head;
Torso = torso;
Name = name;
}
/// <summary>
/// 获取将要保存的文件列表
/// 逻辑: 将前端传来的临时文件URL列表转换成正式文件URL列表, 并添加到 entities 实体, 待会统一保存
/// </summary>
public static void GetWillSaveFileList(this HeadBase obj, List <EntityBase> entities)
{
if (obj.Files.IsNotNull())
{
var fileList = obj.ModifyFiles();//逻辑: 将传来的临时URL 转成正式的URL
if (fileList.Count > 0)
{
entities.AddRange(fileList);
}
}
}
/// <summary>
/// 获取将要保存的文件列表(根据MasterType操作)
/// 逻辑: 将前端传来的临时文件URL列表转换成正式文件URL列表, 并添加到 entities 实体, 待会统一保存
/// </summary>
public static void GetWillSaveFileListByModule(this HeadBase obj, List <EntityBase> entities, string businessType)
{
if (obj.Files.IsNotNull())
{
var fileList = obj.ModifyFilesByModule(businessType);//逻辑: 将传来的临时URL 转成正式的URL
if (fileList.Count > 0)
{
entities.AddRange(fileList);
}
}
}
/// <summary>
/// 获取文件列表
/// </summary>
/// <param name="obj"></param>
public static void TryGetFiles(this HeadBase obj)
{
var cmd = CommandHelper.CreateText <FileInfo>(text: "SELECT * FROM FileInfo WHERE MasterId=@masterId ");
cmd.Params.Add("@masterId", obj.Id);
var result = DbContext.GetInstance().Execute(cmd);
if (result.Entities.IsNotNullOrEmpty())
{
obj.Files = result.Entities.ToList <EntityBase, FileInfo>();
}
}
/// <summary>
/// 获取文件列表(根据业务类型获取)
/// </summary>
/// <param name="obj"></param>
public static void GetFilesByModule(this HeadBase obj, string businessType)
{
var cmd = CommandHelper.CreateText <FileInfo>(
text: "SELECT * FROM FileInfo WHERE MasterId=@masterId AND MasterType=@masterType ");
cmd.Params.Add("@masterId", obj.Id);
cmd.Params.Add("@masterType", businessType);
var result = DbContext.GetInstance().Execute(cmd);
if (result.Entities.IsNotNullOrEmpty())
{
obj.Files = result.Entities.ToList <EntityBase, FileInfo>();
obj.FileCount = result.Entities.Count;
}
}
public Minifigure(string name, HeadBase head, Torsos torso, Leg leg)
{
_head = head;
_torso = torso;
_leg = leg;
}
