public TestModel()
: base("test.test_model")
{
IsVersioned = false;
Fields.Chars("name").SetLabel("姓名").SetSize(64).Required();
Fields.Chars("address").SetLabel("地址").SetSize(200).Required();
Fields.Integer("field1").SetLabel("数1");
Fields.Integer("field2").SetLabel("数2");
Fields.Integer("field3").SetLabel("数3").SetValueGetter(this.GetField3);
Fields.BigInteger("big_int_field").SetLabel("Bit Int Field");
Fields.Boolean("boolean_field").SetLabel("Boolean Field").Required().SetDefaultValueGetter(s => true);
Fields.Text("text_field").SetLabel("Text Field");
Fields.Double("double_field").SetLabel("Double Field");
Fields.Decimal("money_field").SetLabel("Decimal Field");
Fields.Enumeration("enum_field",
new Dictionary <string, string>()
{
{ "state1", "State 1" }, { "state2", "State2" }
})
.SetLabel("Enumeration Field");
Fields.Binary("binary_field").SetLabel("Binary Field");
Fields.Reference("reference_field").SetLabel("Reference Field").SetOptions(
new Dictionary <string, string>()
{
{ "test.master", "Master Model" },
{ "test.child", "Child Model" },
});
}
private void AddInternalFields()
{
Debug.Assert(this.Fields.ContainsKey(IdFieldName));
//只有非继承的模型才添加内置字段
if (this.AutoMigration)
{
Fields.DateTime(CreatedTimeFieldName).SetLabel("Created")
.NotRequired().SetDefaultValueGetter(ctx => DateTime.Now).Readonly();
Fields.DateTime(UpdatedTimeFieldName).SetLabel("Last Modified")
.NotRequired().SetDefaultValueGetter(ctx => DateTime.Now);
Fields.ManyToOne(CreatedUserFieldName, "core.user").SetLabel("Creator")
.NotRequired().Readonly()
.SetDefaultValueGetter(ctx => ctx.UserSession.UserId > 0 ? (object)ctx.UserSession.UserId : null);
Fields.ManyToOne(UpdatedUserFieldName, "core.user").SetLabel("Modifier")
.NotRequired()
.SetDefaultValueGetter(ctx => ctx.UserSession.UserId > 0 ? (object)ctx.UserSession.UserId : null);
if (this.Hierarchy)
{
this.AddHierarchyInternalFields();
}
}
if (this.IsVersioned)
{
Fields.BigInteger(VersionFieldName).Required()
.SetLabel("Row Version").SetDefaultValueGetter(v => 0);
}
}
public AttachmentEntity() : base("core.attachment")
{
Fields.Chars("name").WithLabel("Name");
Fields.Chars("res_name").WithLabel("Related Resource");
Fields.BigInteger("res_id").WithLabel("Related Resource ID.");
Fields.Text("description").WithLabel("Description");
Fields.Chars("link").WithLabel("Link");
Fields.Binary("content").WithLabel("Content");
Fields.ManyToOne("organization", "core.organization").WithLabel("Organization");
}
public EntityDataEntity()
: base(entityName)
{
this.IsVersioned = false;
Fields.Chars("name").WithLabel("Key").WithRequired().WithSize(128);
Fields.Chars("module").WithLabel("Module").WithRequired().WithSize(64);
Fields.Chars("entity").WithLabel("Entity").WithRequired().WithSize(64);
Fields.BigInteger("ref_id").WithLabel("Referenced ID").WithRequired();
Fields.Text("value").WithLabel("Value");
}
public AuditLogModel()
: base(ModelName)
{
Fields.ManyToOne("user", "core.user").SetLabel("User");
Fields.Boolean("marked").SetLabel("Marked As Read")
.Required().SetDefaultValueGetter(ctx => false);
Fields.Chars("resource").SetLabel("Resource Name").SetSize(64).Required();
Fields.BigInteger("resource_id").SetLabel("Resource ID").Required();
Fields.Chars("description").SetLabel("Description")
.Required().SetSize(256);
}
public ModelDataModel()
: base(ModelName)
{
this.IsVersioned = false;
Fields.Chars("name").SetLabel("Key").Required().SetSize(128);
Fields.Chars("module").SetLabel("Module").Required().SetSize(64);
Fields.Chars("model").SetLabel("Model").Required().SetSize(64);
Fields.BigInteger("ref_id").SetLabel("Referenced ID").Required();
Fields.Text("value").SetLabel("Value");
}
private void AddHierarchyInternalFields()
{
Debug.Assert(this.Hierarchy);
Debug.Assert(!this.Fields.ContainsKey(LeftFieldName));
Debug.Assert(!this.Fields.ContainsKey(RightFieldName));
Fields.BigInteger(LeftFieldName).SetLabel("Left Value")
.Required().SetDefaultValueGetter(ctx => - 1);
Fields.BigInteger(RightFieldName).SetLabel("Right Value")
.Required().SetDefaultValueGetter(ctx => - 1);
//这里通过 SQL 查询返回
if (!Fields.ContainsKey(ParentFieldName))
{
Fields.ManyToOne(ParentFieldName, this.Name)
.SetLabel("Parent").NotRequired().OnDelete(OnDeleteAction.SetNull);
}
Fields.OneToMany(ChildrenFieldName, this.Name, ParentFieldName)
.SetLabel("Children")
.SetValueGetter((scope, ids) => {
var result = new Dictionary <long, object>(ids.Length);
foreach (var id in ids)
{
var children = this.GetChildrenIDs(scope.DataContext, id);
result.Add(id, children);
}
return(result);
});
Fields.OneToMany(DescendantsFieldName, this.Name, ParentFieldName)
.SetLabel("Descendants")
.SetValueGetter((scope, ids) => {
var result = new Dictionary <long, object>(ids.Length);
foreach (var id in ids)
{
var children = this.GetDescendantIDs(scope.DataContext, id);
result.Add(id, children);
}
return(result);
});
}
public PropertyEntity() : base("core.property")
{
Fields.Chars("name").WithSize(64).WithLabel("Name").WithRequired();
Fields.Enumeration("type", new Dictionary <string, string>()
{
{ "integer", "Integer" },
{ "double", "Double" },
{ "binary", "Binary" },
{ "datetime", "Date Time" },
{ "text", "Text" },
}).WithLabel("Type").WithRequired();
Fields.Binary("value_binary").WithNotReadonly().WithLabel("Binary Value");
Fields.Double("value_float").WithNotReadonly().WithLabel("Double Float Value");
Fields.BigInteger("value_integer").WithNotReadonly().WithLabel("Integer Value");
Fields.DateTime("value_datetime").WithNotReadonly().WithLabel("Datetime Value");
Fields.Text("value_text").WithNotReadonly().WithLabel("Text Value");
Fields.ManyToOne("organization", "core.organization").WithLabel("Organization");
}
public TestEntity()
: base("test.test_entity")
{
IsVersioned = false;
Fields.Chars("name").WithLabel("姓名").WithSize(64).WithRequired();
Fields.Chars("address").WithLabel("地址").WithSize(200).WithRequired();
Fields.Integer("field1").WithLabel("数1");
Fields.Integer("field2").WithLabel("数2");
Fields.Integer("field3").WithLabel("数3").WithValueGetter(this.GetField3);
Fields.BigInteger("big_int_field").WithLabel("Bit Int Field");
Fields.Boolean("boolean_field").WithLabel("Boolean Field").WithRequired().WithDefaultValueGetter(s => true);
Fields.Text("text_field").WithLabel("Text Field");
Fields.Xml("xml_field").WithLabel("XML Field");
Fields.Double("double_field").WithLabel("Double Field");
Fields.Decimal("money_field").WithLabel("Decimal Field");
Fields.Date("date_field").WithLabel("Date Field");
Fields.Time("time_field").WithLabel("Time Field");
Fields.DateTime("datetime_field").WithLabel("DateTime Field");
Fields.Enumeration("enum_field",
new Dictionary <string, string>()
{
{ "state1", "State 1" }, { "state2", "State2" }
})
.WithLabel("Enumeration Field");
Fields.Binary("binary_field").WithLabel("Binary Field");
Fields.Reference("reference_field").WithLabel("Reference Field").WithOptions(
new Dictionary <string, string>()
{
{ "test.master", "Master Entity" },
{ "test.child", "Child Entity" },
});
}
