delphimvcframework/lib/swagdoc/Source/Json.Schema.Field.Strings.pas
2019-09-25 14:54:04 +02:00

95 lines
3.3 KiB
ObjectPascal

{******************************************************************************}
{ }
{ Delphi SwagDoc Library }
{ Copyright (c) 2018 Marcelo Jaloto }
{ https://github.com/marcelojaloto/SwagDoc }
{ }
{******************************************************************************}
{ }
{ Licensed under the Apache License, Version 2.0 (the "License"); }
{ you may not use this file except in compliance with the License. }
{ You may obtain a copy of the License at }
{ }
{ http://www.apache.org/licenses/LICENSE-2.0 }
{ }
{ Unless required by applicable law or agreed to in writing, software }
{ distributed under the License is distributed on an "AS IS" BASIS, }
{ WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. }
{ See the License for the specific language governing permissions and }
{ limitations under the License. }
{ }
{******************************************************************************}
unit Json.Schema.Field.Strings;
interface
uses
System.SysUtils,
System.Json,
Json.Schema.Field,
Json.Schema.Common.Types;
type
[ASchemaType(skString)]
TJsonFieldString = class(TJsonField)
strict private
fMinLength: Integer;
fMaxLength: Integer;
fPattern: string;
fFormat: string;
public
constructor Create; override;
function ToJsonSchema: TJsonObject; override;
function Clone: TJsonField; override;
property MinLength: Integer read fMinLength write fMinLength;
property MaxLength: Integer read fMaxLength write fMaxLength;
property Pattern: String read fPattern write fPattern;
property Format: string read fFormat write fFormat;
end;
[ASchemaType(skGuid)]
TJsonFieldGuid = class(TJsonField);
implementation
uses
System.Classes,
Json.Common.Helpers;
{ TJsonFieldString }
function TJsonFieldString.Clone: TJsonField;
begin
Result := inherited Clone;
TJsonFieldString(Result).MinLength := Self.fMinLength;
TJsonFieldString(Result).MaxLength := Self.fMaxLength;
TJsonFieldString(Result).Pattern := Self.fPattern;
end;
constructor TJsonFieldString.Create;
begin
inherited Create;
fMinLength := 0;
fMaxLength := 0;
fPattern := '';
end;
function TJsonFieldString.ToJsonSchema: TJsonObject;
begin
Result := inherited ToJsonSchema;
if (fMinLength > 0) then
Result.AddPair('minLength', fMinLength);
if (fMaxLength > 0) then
Result.AddPair('maxLength', fMaxLength);
if (fPattern.Length > 0) then
Result.AddPair('pattern', fPattern);
end;
initialization
RegisterClass(TJsonFieldString);
RegisterClass(TJsonFieldGuid);
end.