public PayloadType JsonPayloadType => PayloadType.UnknownType; //PayloadType.PermissionNode;
public void WriteToJson(Utf8JsonWriter writer, WritedObjects objrefs)
{
writer.WriteString("Id", Model == null ? /*随机*/ Guid.NewGuid().ToString() : Model.Id.ToString());
writer.WriteString(nameof(Name), Name);
if (_childs != null && _childs.Count > 0)
{
writer.WritePropertyName(nameof(Childs));
writer.WriteList(_childs, objrefs);
}
if (Model != null) //注意不管有无OrgUnits都需要序列化，因为前端用于判断是否权限节点
{
writer.WritePropertyName("OrgUnits");
writer.WriteStartArray();
if (Model.HasOrgUnits)
{
for (int i = 0; i < Model.OrgUnits.Count; i++)
{
writer.WriteStringValue(Model.OrgUnits[i]);
}
}
writer.WriteEndArray();
}
}
public void WriteToJson(Utf8JsonWriter writer, WritedObjects objrefs)
{
writer.WriteBoolean(nameof(OrderByDesc), OrderByDesc);
writer.WritePropertyName(nameof(Indexes));
if (!HasIndexes)
{
writer.WriteEmptyArray();
}
else
{
writer.Serialize(Indexes.Where(t => t.PersistentState != Data.PersistentState.Deleted).ToArray(), objrefs);
}
//写入分区键集合
writer.WritePropertyName(nameof(PartitionKeys));
writer.WriteStartArray();
if (HasPartitionKeys)
{
for (int i = 0; i < PartitionKeys.Length; i++)
{
writer.WriteStartObject();
writer.WriteNumber("MemberId", PartitionKeys[i].MemberId);
writer.WriteBoolean("OrderByDesc", PartitionKeys[i].OrderByDesc);
writer.WriteNumber("Rule", (int)PartitionKeys[i].Rule);
writer.WriteNumber("RuleArg", PartitionKeys[i].RuleArgument);
writer.WriteEndObject();
}
}
writer.WriteEndArray();
}
void IJsonSerializable.WriteToJson(Utf8JsonWriter writer, WritedObjects objrefs)
{
writer.WriteString(nameof(ID), ID);
writer.WriteNumber("Type", (int)NodeType);
writer.WriteString("Text", Text);
if (!(this is ModelNode))
{
writer.WritePropertyName("Nodes");
writer.WriteStartArray();
for (int i = 0; i < Nodes.Count; i++)
{
writer.Serialize(Nodes[i], objrefs);
}
writer.WriteEndArray();
}
if (CheckoutInfo != null)
{
writer.WritePropertyName("CheckoutBy");
if (IsCheckoutByMe)
{
writer.WriteStringValue("Me");
}
else
{
writer.WriteStringValue(CheckoutInfo.DeveloperName);
}
}
WriteMembers(writer, objrefs);
}
public override void WriteToJson(Utf8JsonWriter writer, WritedObjects objrefs)
{
base.WriteToJson(writer, objrefs);
writer.WriteBoolean(nameof(Global), Global);
writer.WriteString(nameof(State), State.ToString());
}
public void WriteToJson(Utf8JsonWriter writer, WritedObjects objrefs)
{
writer.WriteString("Type", ModelNode.Model.ModelType.ToString());
writer.WriteString("Model", $"{ModelNode.AppNode.Model.Name}.{ModelNode.Model.Name}");
writer.WriteString("Location", Location);
WriteMember(writer);
}
public void WriteToJson(Utf8JsonWriter writer, WritedObjects objrefs)
{
writer.WriteString(nameof(Name), Name);
writer.WriteNumber(nameof(Size), Size);
writer.WriteString(nameof(CreateTime), CreateTime);
writer.WriteString(nameof(ModifiedTime), ModifiedTime);
writer.WriteBoolean(nameof(IsFile), IsFile);
}
public void WriteToJson(Utf8JsonWriter writer, WritedObjects objrefs)
{
((IJsonSerializable)Model).WriteToJson(writer, objrefs);
writer.WriteString("Template", Template);
writer.WriteString("Script", Script);
writer.WriteString("Style", Style);
}
public static void WriteList(this Utf8JsonWriter writer, IList list, WritedObjects objrefs)
{
writer.WriteStartArray();
for (int i = 0; i < list.Count; i++)
{
writer.Serialize(list[i], objrefs);
}
writer.WriteEndArray();
}
void IJsonSerializable.WriteToJson(Utf8JsonWriter writer, WritedObjects objrefs)
{
//注意：都+1，以方便前端定位
writer.WriteNumber(nameof(Line), Line + 1);
writer.WriteNumber(nameof(Column), Column + 1);
writer.WriteNumber(nameof(EndLine), EndLine + 1);
writer.WriteNumber(nameof(EndColumn), EndColumn + 1);
writer.WriteNumber(nameof(Level), Level);
writer.WriteString(nameof(Text), Text);
}
void IJsonSerializable.WriteToJson(Utf8JsonWriter writer, WritedObjects objrefs)
{
writer.WriteNumber("ID", MemberId);
writer.WriteBoolean(nameof(AllowNull), AllowNull);
writer.WriteString(nameof(Comment), Comment);
writer.WriteString(nameof(Name), Name);
writer.WriteNumber(nameof(Type), (int)Type);
WriteMembers(writer, objrefs);
}
public void WriteToJson(Utf8JsonWriter writer, WritedObjects objrefs)
{
writer.WritePropertyName("elements");
writer.WriteStartArray();
foreach (var item in Elements)
{
item.WriteToJson(writer);
}
writer.WriteEndArray();
}
public void WriteToJson(Utf8JsonWriter writer, WritedObjects objrefs)
{
//注意：直接转换为前端需要的格式
writer.WriteString("detail", string.IsNullOrEmpty(ReturnType) ?
DisplayText : $"{ReturnType} {DisplayText}");
writer.WriteString("documentation", Description); //TODO: extractSummaryText(response.Description)
writer.WriteNumber("kind", KindHelper.Convert(Kind));
writer.WriteString("insertText", CompletionText.Replace("<", "").Replace(">", ""));
writer.WriteString("label", DisplayText);
}
public void WriteToJson(Utf8JsonWriter writer, WritedObjects objrefs)
{
writer.WriteNumber("activeSignature", ActiveSignature);
writer.WriteNumber("activeParameter", ActiveParameter);
writer.WritePropertyName("signatures");
writer.WriteStartArray();
foreach (var item in Signatures)
{
item.WriteToJson(writer);
}
writer.WriteEndArray();
}
public void WriteToJson(Utf8JsonWriter writer, WritedObjects objrefs)
{
writer.WriteNumber(nameof(ParentNodeType), ParentNodeType);
writer.WriteString(nameof(ParentNodeID), ParentNodeID);
writer.WritePropertyName(nameof(NewNode));
writer.Serialize(NewNode, objrefs);
if (!string.IsNullOrEmpty(RootNodeID))
{
writer.WriteString(nameof(RootNodeID), RootNodeID);
}
writer.WriteNumber(nameof(InsertIndex), InsertIndex);
}
void IJsonSerializable.WriteToJson(Utf8JsonWriter writer, WritedObjects objrefs)
{
//注意: 直接转换为前端monaco-editor需要的格式, 另所有需要+1
// https://microsoft.github.io/monaco-editor/api/interfaces/monaco.languages.textedit.html
writer.WritePropertyName("range");
writer.WriteStartObject();
writer.WriteNumber("startColumn", StartColumn + 1);
writer.WriteNumber("startLineNumber", StartLine + 1);
writer.WriteNumber("endColumn", EndColumn + 1);
writer.WriteNumber("endLineNumber", EndLine + 1);
writer.WriteEndObject();
writer.WriteString("text", NewText);
}
public virtual void WriteToJson(Utf8JsonWriter writer, WritedObjects objrefs)
{
writer.WriteNumber("ID", IndexId);
writer.WriteString(nameof(Name), Name);
writer.WriteBoolean(nameof(Unique), Unique);
writer.WritePropertyName(nameof(Fields));
writer.WriteStartArray();
for (int i = 0; i < Fields.Length; i++)
{
writer.WriteStartObject();
writer.WriteNumber("MID", Fields[i].MemberId); //TODO: rename
writer.WriteBoolean("OrderByDesc", Fields[i].OrderByDesc);
writer.WriteEndObject();
}
writer.WriteEndArray();
}
public void WriteToJson(Utf8JsonWriter writer, WritedObjects objrefs)
{
writer.WritePropertyName("contents");
writer.WriteStartArray();
for (int i = 0; i < Contents.Length; i++)
{
writer.WriteStartObject();
writer.WriteString("value", (string)Contents[i]);
writer.WriteEndObject();
}
writer.WriteEndArray();
writer.WritePropertyName("range");
writer.WriteStartObject();
writer.WriteNumber("startLineNumber", StartLine);
writer.WriteNumber("startColumn", StartColumn);
writer.WriteNumber("endLineNumber", EndLine);
writer.WriteNumber("endColumn", EndColumn);
writer.WriteEndObject();
}
public void WriteToJson(Utf8JsonWriter writer, WritedObjects objrefs)
{
writer.WritePropertyName("IsNew");
writer.WriteBooleanValue(PersistentState == Data.PersistentState.Detached);
//写入成员列表，注意不向前端发送EntityRef的隐藏成员及已标为删除的成员
writer.WritePropertyName(nameof(Members));
var q = from t in Members
where t.PersistentState != Data.PersistentState.Deleted &&
!(t is DataFieldModel && ((DataFieldModel)t).IsForeignKey)
select t;
writer.Serialize(q.ToArray(), objrefs);
//写入存储选项
if (StoreOptions != null)
{
writer.WritePropertyName(nameof(StoreOptions));
writer.Serialize(StoreOptions, objrefs);
}
}
public override void WriteMembers(Utf8JsonWriter writer, WritedObjects objrefs)
{
writer.WriteNumber("SortNo", SortNo);
writer.WriteString("App", AppNode.Model.Name);
writer.WriteString("Name", Model.Name);
writer.WriteNumber("ModelType", (int)Model.ModelType);
if (Model.ModelType == ModelType.Entity)
{
var entityModel = (EntityModel)Model;
//writer.WritePropertyName("LocalizedName");
//writer.WriteValue(entityModel.LocalizedName.Value);
//EntityModel输出对应的存储标识，方便前端IDE筛选相同存储的实体
if (entityModel.SysStoreOptions != null)
{
writer.WriteNumber("StoreId", 0);
}
else if (entityModel.SqlStoreOptions != null)
{
writer.WriteNumber("StoreId", entityModel.SqlStoreOptions.StoreModelId);
}
}
}
public void WriteToJson(Utf8JsonWriter writer, WritedObjects objrefs)
{
writer.WriteString("StoreName", DataStoreModel.Name);
writer.WriteNumber("StoreKind", (int)DataStoreModel.Kind);
PrimaryKey.WriteToJson(writer); //不需要属性名
writer.WritePropertyName("MaterializedViews");
writer.WriteStartArray();
if (HasMaterializedView)
{
for (int i = 0; i < _materializedViews.Count; i++)
{
if (_materializedViews[i].PersistentState != PersistentState.Deleted)
{
writer.WriteStartObject();
_materializedViews[i].WriteToJson(writer);
writer.WriteEndObject();
}
}
}
writer.WriteEndArray();
}
public void WriteToJson(Utf8JsonWriter writer, WritedObjects objrefs)
{
writer.WriteString(nameof(ModelType), ModelType);
writer.WriteString(nameof(ModelID), ModelID);
}
/// <summary>
/// 将调用服务的结果AnyValue序列化Json
/// </summary>
/// <param name="isResponseError">仅适用于子进程</param>
public static bool SerializeAsInvokeResponse(this AnyValue obj, Stream stream,
int msgId, bool isResponseError = false)
{
try
{
using var jw = new Utf8JsonWriter(stream);
jw.WriteStartObject();
jw.WriteNumber(ResponseIdPropertyName.AsSpan(), msgId);
if (isResponseError || (obj.Type == AnyValueType.Object && obj.ObjectValue is Exception))
{
jw.WriteString(ResponseErrorPropertyName.AsSpan(),
isResponseError ? (string)obj.ObjectValue : ((Exception)obj.ObjectValue).Message);
}
else
{
jw.WritePropertyName(ResponseDataPropertyName.AsSpan());
switch (obj.Type)
{
case AnyValueType.Empty: jw.WriteNullValue(); break;
case AnyValueType.Boolean: jw.WriteBooleanValue(obj.BooleanValue); break;
case AnyValueType.Byte: jw.WriteNumberValue(obj.ByteValue); break;
case AnyValueType.Int16: jw.WriteNumberValue(obj.Int16Value); break;
case AnyValueType.UInt16: jw.WriteNumberValue(obj.UInt16Value); break;
case AnyValueType.Int32: jw.WriteNumberValue(obj.Int32Value); break;
case AnyValueType.UInt32: jw.WriteNumberValue(obj.UInt32Value); break;
case AnyValueType.Float: jw.WriteNumberValue(obj.FloatValue); break;
case AnyValueType.Double: jw.WriteNumberValue(obj.DoubleValue); break;
case AnyValueType.Decimal: jw.WriteNumberValue(obj.DecimalValue); break;
//暂Int64 & UInt64转换为字符串
case AnyValueType.Int64: jw.WriteStringValue(obj.Int64Value.ToString()); break;
case AnyValueType.UInt64: jw.WriteStringValue(obj.UInt64Value.ToString()); break;
case AnyValueType.DateTime: jw.WriteStringValue(obj.DateTimeValue); break;
case AnyValueType.Guid: jw.WriteStringValue(obj.GuidValue); break;
case AnyValueType.Object:
var objrefs = new WritedObjects();
jw.Serialize(obj.ObjectValue, objrefs);
break;
}
}
jw.WriteEndObject();
jw.Flush();
return(true);
}
catch (Exception ex)
{
Log.Warn($"Serialize error: {ExceptionHelper.GetExceptionDetailInfo(ex)}");
return(false);
}
}
public static void Serialize(this Utf8JsonWriter writer, object res, WritedObjects objrefs)
{
if (res == null || res == DBNull.Value)
{
writer.WriteNullValue();
return;
}
//先检查引用类型是否已序列化过
var type = res.GetType();
bool isRefObject = type.IsClass && type != typeof(string);
if (isRefObject)
{
if (objrefs.TryGetValue(res, out string refID))
{
if (!string.IsNullOrEmpty(refID))
{
writer.WriteStartObject();
writer.WritePropertyName(RefPropertyName);
writer.WriteStringValue(refID);
writer.WriteEndObject();
return;
}
throw new Exception("Json序列化存在重复引用");
}
if (res is Entity entity && !entity.Model.IsDTO)
{
refID = $"{(byte)entity.PersistentState}{entity.ModelId}{entity.Id}";
}
objrefs.Add(res, refID);
}
if (res is IJsonSerializable serializable)
{
//开始写入对象
if (serializable.JsonPayloadType != PayloadType.JsonResult)
{
writer.WriteStartObject();
}
if (serializable.JsonPayloadType != PayloadType.UnknownType && serializable.JsonPayloadType != PayloadType.JsonResult)
{
writer.WritePropertyName(TypePropertyName); // 写入对象类型
if (serializable.JsonPayloadType == PayloadType.Entity) //实体类写入的是持久化状态及模型标识
{
var entity = (Entity)res;
writer.WriteStringValue($"{(byte)entity.PersistentState}{entity.ModelId}");
if (entity.Model.SysStoreOptions != null)
{
writer.WritePropertyName(IdPropertyName); // 写入对象标识
writer.WriteStringValue((Guid)entity.Id);
}
else if (entity.Model.SqlStoreOptions != null)
{
//TODO:写入$Id标识，从WriteObjectRefs内累加标识计数器
}
}
else if (serializable.JsonPayloadType == PayloadType.ExtKnownType) //扩展类型写入反射信息
{
writer.WriteStringValue(type.FullName);
}
else
{
writer.WriteNumberValue((int)serializable.JsonPayloadType);
}
}
// 开始调用实现
serializable.WriteToJson(writer, objrefs);
//结束写入对象
if (serializable.JsonPayloadType != PayloadType.JsonResult)
{
writer.WriteEndObject();
}
}
else //----非实现了IJsonSerializable的对象---
{
if (type.IsPrimitive || type == typeof(string) || type == typeof(DateTime) ||
type == typeof(Guid) || type == typeof(decimal))
{
System.Text.Json.JsonSerializer.Serialize(writer, res, type);
}
else if (res is IList) // 优先转换IList集合
{
WriteList(writer, (IList)res, objrefs);
}
else if (res is IEnumerable) // 其他集合
{
WriteEnumerable(writer, (IEnumerable)res, objrefs);
}
else // 转换其他类型如匿名类和没有继承IJsonSerializable接口的类
{
//todo:***** 暂反射简单实现,另考虑缓存
var properties = type.GetProperties(System.Reflection.BindingFlags.Public | System.Reflection.BindingFlags.Instance);
writer.WriteStartObject();
for (int i = 0; i < properties.Length; i++)
{
writer.WritePropertyName(properties[i].Name);
writer.Serialize(properties[i].GetValue(res), objrefs);
}
writer.WriteEndObject();
}
}
}
public static void WriteEnumerable(this Utf8JsonWriter writer, IEnumerable list, WritedObjects objrefs)
{
writer.WriteStartArray();
foreach (var item in list)
{
writer.Serialize(item, objrefs);
}
writer.WriteEndArray();
}
public override void WriteMembers(Utf8JsonWriter writer, WritedObjects objrefs)
{
writer.WriteString("App", ((ApplicationNode)Parent).Model.Name);
writer.WriteString("Name", Text);
}
void IJsonSerializable.WriteToJson(Utf8JsonWriter writer, WritedObjects objrefs)
{
var model = Model;
EntityMemberModel mm;
for (int i = 0; i < model.Members.Count; i++)
{
mm = model.Members[i];
ref EntityMember m = ref GetMember(mm.Name);
switch (mm.Type)
{
case EntityMemberType.EntityRef:
if (m.HasValue) //注意：无加载值不写入给前端
{
writer.WritePropertyName(mm.Name);
writer.Serialize(m.ObjectValue, objrefs);
}
break;
case EntityMemberType.EntitySet:
if (m.HasValue) //注意：无加载值不写入给前端
{
writer.WritePropertyName(mm.Name);
writer.WriteList((IList)m.ObjectValue, objrefs);
}
break;
case EntityMemberType.EntityRefDisplayText:
if (m.HasValue) //注意：无加载值不写入给前端
{
writer.WritePropertyName(mm.Name);
writer.WriteStringValue((string)m.ObjectValue);
}
break;
case EntityMemberType.DataField:
writer.WritePropertyName(mm.Name);
if (m.HasValue)
{
switch (m.ValueType)
{
case EntityFieldType.Binary:
writer.WriteBase64StringValue((byte[])m.ObjectValue); break;
case EntityFieldType.Boolean:
writer.WriteBooleanValue(m.BooleanValue); break;
case EntityFieldType.Byte:
writer.WriteNumberValue(m.ByteValue); break;
case EntityFieldType.DateTime:
writer.WriteStringValue(m.DateTimeValue); break;
case EntityFieldType.Decimal:
writer.WriteNumberValue(m.DecimalValue); break;
case EntityFieldType.Double:
writer.WriteNumberValue(m.DoubleValue); break;
case EntityFieldType.Enum:
writer.WriteNumberValue(m.Int32Value); break;
case EntityFieldType.Float:
writer.WriteNumberValue(m.FloatValue); break;
case EntityFieldType.Guid:
writer.WriteStringValue(m.GuidValue); break;
case EntityFieldType.EntityId:
writer.WriteStringValue((Guid)((EntityId)m.ObjectValue)); break;
case EntityFieldType.Int16:
writer.WriteNumberValue(m.Int16Value); break;
case EntityFieldType.UInt16:
writer.WriteNumberValue(m.UInt16Value); break;
case EntityFieldType.Int32:
writer.WriteNumberValue(m.Int32Value); break;
case EntityFieldType.UInt32:
writer.WriteNumberValue(m.UInt32Value); break;
case EntityFieldType.Int64:
writer.WriteNumberValue(m.Int64Value); break;
case EntityFieldType.UInt64:
writer.WriteStringValue(m.UInt64Value.ToString()); break; //暂序列化为字符串
case EntityFieldType.String:
writer.WriteStringValue((string)m.ObjectValue); break;
default: throw new NotSupportedException();
}
}
else
{
writer.WriteNullValue();
}
break;
default:
throw ExceptionHelper.NotImplemented();
//writer.WritePropertyName(m.Name);
//writer.Serialize(m.BoxedValue);
//break;
}
}
public void WriteToJson(Utf8JsonWriter writer, WritedObjects objrefs)
{
writer.WriteNumber(nameof(MemberId), MemberId);
writer.WriteBoolean(nameof(OrderByDesc), OrderByDesc);
}
public void WriteToJson(Utf8JsonWriter writer, WritedObjects objrefs)
{
writer.WriteString(nameof(Name), Name);
writer.WriteString(nameof(Declare), Declare);
}
protected virtual void WriteMembers(Utf8JsonWriter writer, WritedObjects objrefs)
{
}
protected override void WriteMembers(Utf8JsonWriter writer, WritedObjects objrefs)
{
writer.WriteString(nameof(RefModelId), RefModelId.ToString());
writer.WriteNumber(nameof(RefMemberId), RefMemberId);
}
