delphimvcframework/ideexpert/DMVC.Expert.CodeGen.Commands.pas
Daniele Teti b26a8d6276
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// ***************************************************************************
//
// Delphi MVC Framework
//
// Copyright (c) 2010-2024 Daniele Teti and the DMVCFramework Team
//
// https://github.com/danieleteti/delphimvcframework
//
// ***************************************************************************
//
// 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 DMVC.Expert.CodeGen.Commands;
interface
uses
System.SysUtils, MVCFramework.Commons, System.DateUtils,
JsonDataObjects, DMVC.Expert.Commons;
type
TUnitInterfaceKeywordCommand = class(TCustomCommand)
public
procedure ExecuteInterface(
Section: TStringBuilder;
Model: TJSONObject
); override;
procedure ExecuteImplementation(
Section: TStringBuilder;
Model: TJSONObject
); override;
end;
TUnitDMVCLicenseCommand = class(TCustomCommand)
public
procedure ExecuteInterface(
Section: TStringBuilder;
Model: TJSONObject
); override;
end;
TUnitControllerCommand = class(TCustomCommand)
public
procedure ExecuteInterface(
Section: TStringBuilder;
Model: TJSONObject
); override;
procedure ExecuteImplementation(
Section: TStringBuilder;
Model: TJsonObject
); override;
end;
TUnitControllerEntityDeclarationCommand = class(TCustomCommand)
public
procedure ExecuteInterface(
Section: TStringBuilder;
Model: TJSONObject
); override;
procedure ExecuteImplementation(
Section: TStringBuilder;
Model: TJsonObject
); override;
end;
TUnitControllerControllerDeclarationCommand = class(TCustomCommand)
public
procedure ExecuteInterface(
Section: TStringBuilder;
Model: TJSONObject
); override;
procedure ExecuteImplementation(
Section: TStringBuilder;
Model: TJsonObject
); override;
end;
TUnitProgramCommand = class(TCustomCommand)
public
procedure ExecuteInterface(
Section: TStringBuilder;
Model: TJSONObject
); override;
procedure ExecuteImplementation(Section: TStringBuilder; Model: TJsonObject); override;
end;
TUnitUsesCommand = class(TCustomCommand)
public
procedure ExecuteInterface(
Section: TStringBuilder;
Model: TJSONObject
); override;
end;
TWebModuleDFMCommand = class(TCustomCommand)
public
procedure ExecuteInterface(
Section: TStringBuilder;
Model: TJSONObject
); override;
procedure ExecuteImplementation(
Section: TStringBuilder;
Model: TJsonObject); override;
end;
TUnitWebModuleDeclarationCommand = class(TCustomCommand)
public
procedure ExecuteInterface(
Section: TStringBuilder;
Model: TJSONObject
); override;
procedure ExecuteImplementation(
Section: TStringBuilder;
Model: TJsonObject
); override;
end;
TUnitJSONRPCDeclarationCommand = class(TCustomCommand)
public
procedure ExecuteInterface(
Section: TStringBuilder;
Model: TJSONObject
); override;
procedure ExecuteImplementation(
Section: TStringBuilder;
Model: TJsonObject
); override;
end;
TUnitServicesDeclarationCommand = class(TCustomCommand)
public
procedure ExecuteInterface(
Section: TStringBuilder;
Model: TJSONObject
); override;
procedure ExecuteImplementation(
Section: TStringBuilder;
Model: TJsonObject
); override;
end;
TUnitMustacheHelpersDeclarationCommand = class(TCustomCommand)
public
procedure ExecuteInterface(
Section: TStringBuilder;
Model: TJSONObject
); override;
procedure ExecuteImplementation(
Section: TStringBuilder;
Model: TJsonObject
); override;
end;
TUnitTemplateProHelpersDeclarationCommand = class(TCustomCommand)
public
procedure ExecuteInterface(
Section: TStringBuilder;
Model: TJSONObject
); override;
procedure ExecuteImplementation(
Section: TStringBuilder;
Model: TJsonObject
); override;
end;
TUnitWebStencilsHelpersDeclarationCommand = class(TCustomCommand)
public
procedure ExecuteInterface(
Section: TStringBuilder;
Model: TJSONObject
); override;
procedure ExecuteImplementation(
Section: TStringBuilder;
Model: TJsonObject
); override;
end;
TUnitFooterCommand = class(TCustomCommand)
public
procedure ExecuteImplementation(
Section: TStringBuilder;
Model: TJSONObject
); override;
procedure ExecuteInterface(
Section: TStringBuilder;
Model: TJsonObject); override;
end;
TUnitMainBeginEndCommand = class(TCustomCommand)
private
function GetScrambledAlphabet: String;
public
procedure ExecuteImplementation(
Section: TStringBuilder;
Model: TJSONObject
); override;
procedure ExecuteInterface(Section: TStringBuilder; Model: TJsonObject); override;
end;
TUnitRunServerProcBody = class(TCustomCommand)
public
procedure ExecuteImplementation(
Section: TStringBuilder;
Model: TJSONObject
); override;
procedure ExecuteInterface(Section: TStringBuilder; Model: TJsonObject); override;
end;
TUnitControllerEntityImplementationCommand = class(TCustomCommand)
public
procedure ExecuteImplementation(
Section: TStringBuilder;
Model: TJSONObject
); override;
end;
TUnitControllerControllerImplementationCommand = class(TCustomCommand)
public
procedure ExecuteImplementation(
Section: TStringBuilder;
Model: TJSONObject
); override;
end;
implementation
{ TUnitUsesCommand }
procedure TUnitUsesCommand.ExecuteInterface(Section: TStringBuilder;
Model: TJSONObject);
begin
inherited;
Section
.AppendLine('uses')
.AppendLine(' System.SysUtils')
.AppendLine(' ;')
.AppendLine
end;
{ TUnitDMVCLicenseCommand }
procedure TUnitDMVCLicenseCommand.ExecuteInterface(Section: TStringBuilder;
Model: TJSONObject);
begin
inherited;
Section
.AppendLine('// ***************************************************************************')
.AppendLine('//')
.AppendLine('// Delphi MVC Framework')
.AppendLine('//')
.AppendLine('// Copyright (c) 2010-' + YearOf(Date).ToString + ' Daniele Teti and the DMVCFramework Team')
.AppendLine('//')
.AppendLine('// https://github.com/danieleteti/delphimvcframework')
.AppendLine('//')
.AppendLine('// ***************************************************************************')
.AppendLine('//')
.AppendLine('// Licensed under the Apache License, Version 2.0 (the "License");')
.AppendLine('// you may not use this file except in compliance with the License.')
.AppendLine('// You may obtain a copy of the License at')
.AppendLine('//')
.AppendLine('// http://www.apache.org/licenses/LICENSE-2.0')
.AppendLine('//')
.AppendLine('// Unless required by applicable law or agreed to in writing, software')
.AppendLine('// distributed under the License is distributed on an "AS IS" BASIS,')
.AppendLine('// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.')
.AppendLine('// See the License for the specific language governing permissions and')
.AppendLine('// limitations under the License.')
.AppendLine('//')
.AppendLine('// This IDE expert is based off of the one included with the DUnitX')
.AppendLine('// project. Original source by Robert Love. Adapted by Nick Hodges and Daniele Teti.')
.AppendLine('//')
.AppendLine('// The DUnitX project is run by Vincent Parrett and can be found at:')
.AppendLine('//')
.AppendLine('// https://github.com/VSoftTechnologies/DUnitX')
.AppendLine('// ***************************************************************************')
.AppendLine;
end;
{ TUnitProgramCommand }
procedure TUnitProgramCommand.ExecuteImplementation(Section: TStringBuilder;
Model: TJsonObject);
begin
inherited;
end;
procedure TUnitProgramCommand.ExecuteInterface(
Section: TStringBuilder;
Model: TJSONObject);
begin
inherited;
CheckFor('program.name', Model);
Section
.AppendLine('program ' + Model[TConfigKey.program_name] + ';')
.AppendLine
.AppendLine('{$APPTYPE CONSOLE}')
.AppendLine
.AppendLine('uses');
if Model[TConfigKey.program_msheap] then
begin
Section.AppendLine(' {$IF Defined(MSWINDOWS)}MSHeap,{$ENDIF}');
end;
Section
.AppendLine(' System.SysUtils,')
.AppendLine(' Web.ReqMulti,')
.AppendLine(' Web.WebReq,')
.AppendLine(' Web.WebBroker,')
.AppendLine(' IdContext,')
.AppendLine(' IdHTTPWebBrokerBridge,')
.AppendLine(' MVCFramework,')
.AppendLine(' MVCFramework.Logger,')
.AppendLine(' MVCFramework.DotEnv,')
.AppendLine(' MVCFramework.Commons,')
.AppendLine(' MVCFramework.Serializer.Commons,');
if Model.B[TConfigKey.program_ssv_mustache] then
begin
{The Mustache units are required in the "program" because the mustache helpers are declared there.
Should we create an external unit as we do in templatepro and webstencils }
Section
.AppendLine(' MVCFramework.View.Renderers.Mustache,')
.AppendLine(' mormot.core.mustache,');
end;
if Model.B[TConfigKey.program_service_container_generate] then
begin
Section
.AppendLine(' MVCFramework.Container,')
end;
Section
.AppendLine(' MVCFramework.Signal;')
.AppendLine()
.AppendLine('{$R *.res}')
.AppendLine
end;
{ TUnitControllerCommand }
procedure TUnitControllerCommand.ExecuteImplementation(Section: TStringBuilder;
Model: TJsonObject);
begin
inherited;
Section
.AppendLine('implementation')
.AppendLine
.AppendLine('uses')
.AppendLine(' System.StrUtils, System.SysUtils, MVCFramework.Logger;')
.AppendLine;
end;
procedure TUnitControllerCommand.ExecuteInterface(Section: TStringBuilder;
Model: TJSONObject);
begin
inherited;
Section
.AppendLine('unit ' + Model[TConfigKey.controller_unit_name] + ';')
.AppendLine
.AppendLine('interface')
.AppendLine
.AppendLine('uses')
.Append(' MVCFramework, MVCFramework.Commons, ');
if Model.B[TConfigKey.entity_generate] then
begin
Section
.Append('MVCFramework.Nullables, ')
.Append(Model[TConfigKey.entity_unit_name] + ', ');
end;
if Model.B[TConfigKey.program_service_container_generate] then
begin
Section
.Append(Model[TConfigKey.program_service_container_unit_name] + ', ');
end;
Section
.AppendLine('MVCFramework.Serializer.Commons, System.Generics.Collections;')
.AppendLine
.AppendLine('type')
end;
procedure TUnitControllerEntityDeclarationCommand.ExecuteImplementation(
Section: TStringBuilder; Model: TJsonObject);
begin
inherited;
if not Model.B[TConfigKey.entity_generate] then Exit;
Section
.AppendLine('implementation')
.AppendLine
.AppendLine('constructor ' + Model[TConfigKey.entity_classname] + '.Create(ID: Integer; FirstName, LastName: String; DOB: TDate);')
.AppendLine('begin')
.AppendLine(' inherited Create;')
.AppendLine(' fID := ID;')
.AppendLine(' fFirstName := FirstName;')
.AppendLine(' fLastName := LastName;')
.AppendLine(' fDOB := DOB;')
.AppendLine('end;')
.AppendLine
.AppendLine
.AppendLine('end.')
end;
{ TUnitControllerEntitiesCommand }
procedure TUnitControllerEntityDeclarationCommand.ExecuteInterface(Section: TStringBuilder;
Model: TJSONObject);
begin
inherited;
if not Model.B[TConfigKey.entity_generate] then Exit;
CheckFor('entity.classname', Model);
Section
.AppendLine('unit ' + Model[TConfigKey.entity_unit_name] + ';')
.AppendLine
.AppendLine('interface')
.AppendLine
.AppendLine('uses')
.AppendLine(' MVCFramework.Nullables, MVCFramework.Serializer.Commons;')
.AppendLine
.AppendLine('type')
.AppendLine(' ' + Model[TConfigKey.entity_classname] + ' = class')
.AppendLine(' private')
.AppendLine(' fID: NullableInt32;')
.AppendLine(' fFirstName: String;')
.AppendLine(' fLastName: String;')
.AppendLine(' fDOB: TDate;')
.AppendLine(' public');
if Model.B[TConfigKey.program_sqids] then
begin
Section.AppendLine(' [MVCSerializeAsSqids]')
end;
Section
.AppendLine(' property ID: NullableInt32 read fID write fID;')
.AppendLine(' property FirstName: String read fFirstName write fFirstName;')
.AppendLine(' property LastName: String read fLastName write fLastName;')
.AppendLine(' property DOB: TDate read fDOB write fDOB; ')
.AppendLine(' constructor Create(ID: Integer; FirstName, LastName: String; DOB: TDate);')
.AppendLine(' end;')
.AppendLine
end;
{ TUnitInterfaceKeywordCommand }
procedure TUnitInterfaceKeywordCommand.ExecuteImplementation(
Section: TStringBuilder; Model: TJSONObject);
begin
inherited;
Section.AppendLine('implementation').AppendLine;
end;
procedure TUnitInterfaceKeywordCommand.ExecuteInterface(Section: TStringBuilder;
Model: TJSONObject);
begin
inherited;
Section.AppendLine('interface').AppendLine;
end;
{ TUnitControllerControllerDeclarationCommand }
procedure TUnitControllerControllerDeclarationCommand.ExecuteImplementation(
Section: TStringBuilder; Model: TJsonObject);
begin
inherited;
CheckFor(TConfigKey.controller_classname, Model);
if Model.B[TConfigKey.controller_action_filters_generate] then
begin
Section
.AppendLine
.AppendLine('procedure ' + Model[TConfigKey.controller_classname] + '.OnAfterAction(Context: TWebContext; const AActionName: string);')
.AppendLine('begin')
.AppendLine(' { Executed after each action }')
.AppendLine(' inherited;')
.AppendLine('end;')
.AppendLine
.AppendLine('procedure ' + Model[TConfigKey.controller_classname] + '.OnBeforeAction(Context: TWebContext; const AActionName: string; var Handled: Boolean);')
.AppendLine('begin')
.AppendLine(' { Executed before each action')
.AppendLine(' if handled is true (or an exception is raised) the actual')
.AppendLine(' action will not be called }')
.AppendLine(' inherited;')
.AppendLine('end;')
end;
if Model.B[TConfigKey.controller_index_methods_generate] then
begin
Section
.AppendLine
.AppendLine('function ' + Model[TConfigKey.controller_classname] + '.Index: String;')
.AppendLine('begin');
if Model.B[TConfigKey.controller_actions_profiling_generate] then
begin
Section
.AppendLine('{$IF CompilerVersion >= 34} //SYDNEY+')
.AppendLine(' var lProf := Profiler.Start(Context.ActionQualifiedName);')
.AppendLine('{$ENDIF}')
.AppendLine;
end;
Section
.AppendLine(' //use Context property to access to the HTTP request and response')
.AppendLine(' Result := ''<p>Hello <strong>DelphiMVCFramework</strong> World</p>'' + ')
.AppendLine(' ''<p><small>dmvcframework-'' + DMVCFRAMEWORK_VERSION + ''</small></p>'';')
.AppendLine('end;')
.AppendLine
.AppendLine('function ' + Model[TConfigKey.controller_classname] + '.GetReversedString(const Value: String): String;')
.AppendLine('begin');
if Model.B[TConfigKey.controller_actions_profiling_generate] then
begin
Section
.AppendLine('{$IF CompilerVersion >= 34} //SYDNEY+')
.AppendLine(' var lProf := Profiler.Start(Context.ActionQualifiedName);')
.AppendLine('{$ENDIF}')
.AppendLine;
end;
Section
.AppendLine(' Result := System.StrUtils.ReverseString(Value.Trim);')
.AppendLine('end;')
end;
if Model.B[TConfigKey.controller_crud_methods_generate] then
begin
if Model.B[TConfigKey.program_service_container_generate] then
begin
Section
.AppendLine
.AppendLine('//Sample CRUD Actions for a "People" entity (with service injection)')
.AppendLine('function ' + Model[TConfigKey.controller_classname] + '.GetPeople(PeopleService: IPeopleService): IMVCResponse;')
.AppendLine('begin');
if Model.B[TConfigKey.controller_actions_profiling_generate] then
begin
Section
.AppendLine('{$IF CompilerVersion >= 34} //SYDNEY+')
.AppendLine(' var lProf := Profiler.Start(Context.ActionQualifiedName);')
.AppendLine('{$ENDIF}')
.AppendLine;
end;
Section
.AppendLine(' Result := OkResponse(PeopleService.GetAll);')
.AppendLine('end;')
end
else
begin
Section
.AppendLine
.AppendLine('//Sample CRUD Actions for a "People" entity (no service injection)')
.AppendLine('function ' + Model[TConfigKey.controller_classname] + '.GetPeople: IMVCResponse;')
.AppendLine('var')
.AppendLine(' lPeople: TObjectList<TPerson>;')
.AppendLine('begin');
if Model.B[TConfigKey.controller_actions_profiling_generate] then
begin
Section
.AppendLine('{$IF CompilerVersion >= 34} //SYDNEY+')
.AppendLine(' var lProf := Profiler.Start(Context.ActionQualifiedName);')
.AppendLine('{$ENDIF}')
.AppendLine;
end;
Section
.AppendLine(' lPeople := TObjectList<TPerson>.Create(True);')
.AppendLine(' try')
.AppendLine(' lPeople.Add(TPerson.Create(1, ''Peter'',''Parker'', EncodeDate(1965, 10, 4)));')
.AppendLine(' lPeople.Add(TPerson.Create(2, ''Bruce'',''Banner'', EncodeDate(1945, 9, 6)));')
.AppendLine(' lPeople.Add(TPerson.Create(3, ''Reed'',''Richards'', EncodeDate(1955, 3, 7)));')
.AppendLine(' Result := OkResponse(lPeople);')
.AppendLine(' except')
.AppendLine(' lPeople.Free;')
.AppendLine(' raise;')
.AppendLine(' end;')
.AppendLine('end;')
end;
Section
.AppendLine
.AppendLine('function ' + Model[TConfigKey.controller_classname] + '.GetPerson(ID: Integer): TPerson;')
.AppendLine('begin');
if Model.B[TConfigKey.controller_actions_profiling_generate] then
begin
Section
.AppendLine('{$IF CompilerVersion >= 34} //SYDNEY+')
.AppendLine(' var lProf := Profiler.Start(Context.ActionQualifiedName);')
.AppendLine('{$ENDIF}')
.AppendLine;
end;
Section
.AppendLine(' Result := TPerson.Create(ID, ''Daniele'', ''Teti'', EncodeDate(1979, 11, 4));')
.AppendLine('end;')
.AppendLine
.AppendLine('function ' + Model[TConfigKey.controller_classname] + '.CreatePerson([MVCFromBody] Person: TPerson): IMVCResponse;')
.AppendLine('begin');
if Model.B[TConfigKey.controller_actions_profiling_generate] then
begin
Section
.AppendLine('{$IF CompilerVersion >= 34} //SYDNEY+')
.AppendLine(' var lProf := Profiler.Start(Context.ActionQualifiedName);')
.AppendLine('{$ENDIF}')
.AppendLine;
end;
Section
.AppendLine(' LogI(''Created '' + Person.FirstName + '' '' + Person.LastName);')
.AppendLine(' Result := CreatedResponse('''', ''Person created'');')
.AppendLine('end;')
.AppendLine
.AppendLine('function ' + Model[TConfigKey.controller_classname] + '.UpdatePerson(ID: Integer; [MVCFromBody] Person: TPerson): IMVCResponse;')
.AppendLine('begin');
if Model.B[TConfigKey.controller_actions_profiling_generate] then
begin
Section
.AppendLine('{$IF CompilerVersion >= 34} //SYDNEY+')
.AppendLine(' var lProf := Profiler.Start(Context.ActionQualifiedName);')
.AppendLine('{$ENDIF}')
.AppendLine;
end;
Section
.AppendLine(' LogI(''Updated '' + Person.FirstName + '' '' + Person.LastName);')
.AppendLine(' Result := NoContentResponse();')
.AppendLine('end;')
.AppendLine
.AppendLine('function ' + Model[TConfigKey.controller_classname] + '.DeletePerson(ID: Integer): IMVCResponse;')
.AppendLine('begin');
if Model.B[TConfigKey.controller_actions_profiling_generate] then
begin
Section
.AppendLine('{$IF CompilerVersion >= 34} //SYDNEY+')
.AppendLine(' var lProf := Profiler.Start(Context.ActionQualifiedName);')
.AppendLine('{$ENDIF}')
.AppendLine;
end;
Section
.AppendLine(' LogI(''Deleted person with id '' + ID.ToString);')
.AppendLine(' Result := NoContentResponse();')
.AppendLine('end;')
end;
end;
procedure TUnitControllerControllerDeclarationCommand.ExecuteInterface(
Section: TStringBuilder; Model: TJSONObject);
var
lConverter: string;
begin
inherited;
CheckFor('controller.classname', Model);
Section
.AppendLine(' [MVCPath(''/api'')]')
.AppendLine(' ' + Model[TConfigKey.controller_classname] + ' = class(TMVCController)');
if Model.B[TConfigKey.controller_action_filters_generate] then
begin
Section
.AppendLine(' protected')
.AppendLine(' procedure OnBeforeAction(Context: TWebContext; const AActionName: string; var Handled: Boolean); override;')
.AppendLine(' procedure OnAfterAction(Context: TWebContext; const AActionName: string); override;')
end;
if Model.B[TConfigKey.controller_index_methods_generate] then
begin
Section
.AppendLine(' public')
.AppendLine(' [MVCPath]')
.AppendLine(' [MVCHTTPMethod([httpGET])]')
.AppendLine(' [MVCProduces(TMVCMediaType.TEXT_HTML)]')
.AppendLine(' function Index: String;')
.AppendLine
.AppendLine(' [MVCPath(''/reversedstrings/($Value)'')]')
.AppendLine(' [MVCHTTPMethod([httpGET])]')
.AppendLine(' [MVCProduces(TMVCMediaType.TEXT_PLAIN)]')
.AppendLine(' function GetReversedString(const Value: String): String;')
.AppendLine
end;
if Model.B[TConfigKey.controller_crud_methods_generate] then
begin
if not Model.B[TConfigKey.controller_index_methods_generate] then
begin
Section
.AppendLine(' public')
end;
Section
.AppendLine(' //Sample CRUD Actions for a "People" entity')
.AppendLine(' [MVCPath(''/people'')]')
.AppendLine(' [MVCHTTPMethod([httpGET])]');
if Model.B[TConfigKey.program_service_container_generate] then
begin
Section
.AppendLine(' function GetPeople([MVCInject] PeopleService: IPeopleService): IMVCResponse;');
end
else
begin
Section
.AppendLine(' function GetPeople: IMVCResponse;')
end;
lConverter := '';
if Model.B[TConfigKey.program_sqids] then
begin
lConverter := ':sqids';
end;
Section
.AppendLine
.AppendLine(' [MVCPath(''/people/($ID' + lConverter + ')'')]')
.AppendLine(' [MVCHTTPMethod([httpGET])]')
.AppendLine(' function GetPerson(ID: Integer): TPerson;')
.AppendLine
.AppendLine(' [MVCPath(''/people'')]')
.AppendLine(' [MVCHTTPMethod([httpPOST])]')
.AppendLine(' function CreatePerson([MVCFromBody] Person: TPerson): IMVCResponse;')
.AppendLine
.AppendLine(' [MVCPath(''/people/($ID' + lConverter + ')'')]')
.AppendLine(' [MVCHTTPMethod([httpPUT])]')
.AppendLine(' function UpdatePerson(ID: Integer; [MVCFromBody] Person: TPerson): IMVCResponse;')
.AppendLine
.AppendLine(' [MVCPath(''/people/($ID' + lConverter + ')'')]')
.AppendLine(' [MVCHTTPMethod([httpDELETE])]')
.AppendLine(' function DeletePerson(ID: Integer): IMVCResponse;')
end;
Section
.AppendLine(' end;')
.AppendLine
end;
{ TWebModuleDFMCommand }
procedure TWebModuleDFMCommand.ExecuteImplementation(Section: TStringBuilder;
Model: TJsonObject);
begin
inherited;
Section
.AppendLine('object ' + Model.S[TConfigKey.webmodule_classname].Substring(1) + ': ' + Model[TConfigKey.webmodule_classname])
.AppendLine(' OldCreateOrder = False')
.AppendLine(' OnCreate = WebModuleCreate')
.AppendLine(' OnDestroy = WebModuleDestroy')
.AppendLine(' Height = 230')
.AppendLine(' Width = 415')
.AppendLine('end')
end;
procedure TWebModuleDFMCommand.ExecuteInterface(Section: TStringBuilder;
Model: TJSONObject);
begin
inherited;
end;
{ TUnitWebModuleDeclarationCommand }
procedure TUnitWebModuleDeclarationCommand.ExecuteImplementation(
Section: TStringBuilder; Model: TJsonObject);
var
activerecord_con_def_name: string;
activerecord_con_def_filename: string;
default_media_type: string;
begin
inherited;
default_media_type := 'TMVCConstants.DEFAULT_CONTENT_TYPE';
Section
.AppendLine
.AppendLine('implementation')
.AppendLine
.AppendLine('{$R *.dfm}')
.AppendLine
.AppendLine('uses')
.AppendLine(' ' + Model[TConfigKey.controller_unit_name] + ',');
if Model.B[TConfigKey.jsonrpc_generate] then
begin
Section.AppendLine(' ' + Model[TConfigKey.jsonrpc_unit_name] + ',')
end;
Section
.AppendLine(' System.IOUtils,')
.AppendLine(' MVCFramework.Commons,');
if Model.B[TConfigKey.program_ssv_templatepro] then
begin
Section
.AppendLine(' MVCFramework.View.Renderers.TemplatePro,');
default_media_type := 'TMVCMediaType.TEXT_HTML';
end;
if Model.B[TConfigKey.program_ssv_webstencils] then
begin
Section
.AppendLine(' MVCFramework.View.Renderers.WebStencils,');
default_media_type := 'TMVCMediaType.TEXT_HTML';
end;
if Model.B[TConfigKey.program_ssv_mustache] then
begin
Section
.AppendLine(' MVCFramework.View.Renderers.Mustache,');
default_media_type := 'TMVCMediaType.TEXT_HTML';
end;
Section
.AppendLine(' MVCFramework.Middleware.ActiveRecord,')
.AppendLine(' MVCFramework.Middleware.StaticFiles,')
.AppendLine(' MVCFramework.Middleware.Analytics,')
.AppendLine(' MVCFramework.Middleware.Trace,')
.AppendLine(' MVCFramework.Middleware.CORS,')
.AppendLine(' MVCFramework.Middleware.ETag,')
.AppendLine(' MVCFramework.Middleware.Compression;')
.AppendLine
.AppendLine('procedure ' + Model.S[TConfigKey.webmodule_classname] + '.WebModuleCreate(Sender: TObject);')
.AppendLine('begin')
.AppendLine(' FMVC := TMVCEngine.Create(Self,')
.AppendLine(' procedure(Config: TMVCConfig)')
.AppendLine(' begin')
.AppendLine(' // session timeout (0 means session cookie)')
.AppendLine(' Config[TMVCConfigKey.SessionTimeout] := dotEnv.Env(''dmvc.session_timeout'', ''0'');')
.AppendLine(' //default content-type')
.AppendLine(' Config[TMVCConfigKey.DefaultContentType] := dotEnv.Env(''dmvc.default.content_type'', ' + default_media_type + ');')
.AppendLine(' //default content charset')
.AppendLine(' Config[TMVCConfigKey.DefaultContentCharset] := dotEnv.Env(''dmvc.default.content_charset'', TMVCConstants.DEFAULT_CONTENT_CHARSET);')
.AppendLine(' //unhandled actions are permitted?')
.AppendLine(' Config[TMVCConfigKey.AllowUnhandledAction] := dotEnv.Env(''dmvc.allow_unhandled_actions'', ''false'');')
.AppendLine(' //enables or not system controllers loading (available only from localhost requests)')
.AppendLine(' Config[TMVCConfigKey.LoadSystemControllers] := dotEnv.Env(''dmvc.load_system_controllers'', ''true'');')
.AppendLine(' //default view file extension')
.AppendLine(' Config[TMVCConfigKey.DefaultViewFileExtension] := dotEnv.Env(''dmvc.default.view_file_extension'', ''html'');')
.AppendLine(' //view path')
.AppendLine(' Config[TMVCConfigKey.ViewPath] := dotEnv.Env(''dmvc.view_path'', ''templates'');')
.AppendLine(' //use cache for server side views (use "false" in debug and "true" in production for faster performances')
.AppendLine(' Config[TMVCConfigKey.ViewCache] := dotEnv.Env(''dmvc.view_cache'', ''false'');')
.AppendLine(' //Max Record Count for automatic Entities CRUD')
.AppendLine(' Config[TMVCConfigKey.MaxEntitiesRecordCount] := dotEnv.Env(''dmvc.max_entities_record_count'', IntToStr(TMVCConstants.MAX_RECORD_COUNT));')
.AppendLine(' //Enable Server Signature in response')
.AppendLine(' Config[TMVCConfigKey.ExposeServerSignature] := dotEnv.Env(''dmvc.expose_server_signature'', ''false'');')
.AppendLine(' //Enable X-Powered-By Header in response')
.AppendLine(' Config[TMVCConfigKey.ExposeXPoweredBy] := dotEnv.Env(''dmvc.expose_x_powered_by'', ''true'');')
.AppendLine(' // Max request size in bytes')
.AppendLine(' Config[TMVCConfigKey.MaxRequestSize] := dotEnv.Env(''dmvc.max_request_size'', IntToStr(TMVCConstants.DEFAULT_MAX_REQUEST_SIZE));')
.AppendLine(' end);')
.AppendLine
.AppendLine(' // Controllers')
.AppendLine(' FMVC.AddController(' + Model[TConfigKey.controller_classname] + ');')
.AppendLine(' // Controllers - END')
.AppendLine;
if Model.B[TConfigKey.program_ssv_templatepro] then
begin
Section
.AppendLine(' // Server Side View')
.AppendLine(' FMVC.SetViewEngine(TMVCTemplateProViewEngine);')
.AppendLine(' // Server Side View - END')
.AppendLine;
end;
if Model.B[TConfigKey.program_ssv_webstencils] then
begin
Section
.AppendLine(' // Server Side View')
.AppendLine(' FMVC.SetViewEngine(TMVCWebStencilsViewEngine);')
.AppendLine(' // Server Side View - END')
.AppendLine;
end;
if Model.B[TConfigKey.program_ssv_mustache] then
begin
Section
.AppendLine(' // Server Side View')
.AppendLine(' FMVC.SetViewEngine(TMVCMustacheViewEngine);')
.AppendLine(' // Server Side View - END')
.AppendLine;
end;
Section
.AppendLine(' // Middleware');
if Model.B[TConfigKey.webmodule_middleware_analytics] then
begin
Section.AppendLine(' fMVC.AddMiddleware(TMVCAnalyticsMiddleware.Create(GetAnalyticsDefaultLogger));')
end;
if Model.B[TConfigKey.webmodule_middleware_staticfiles] then
begin
Section.AppendLine(' fMVC.AddMiddleware(TMVCStaticFilesMiddleware.Create(''/static'', TPath.Combine(ExtractFilePath(GetModuleName(HInstance)), ''www'')));')
end;
if Model.B[TConfigKey.webmodule_middleware_trace] then
begin
Section.AppendLine(' fMVC.AddMiddleware(TMVCTraceMiddleware.Create);')
end;
if Model.B[TConfigKey.webmodule_middleware_compression] then
begin
Section.AppendLine(' fMVC.AddMiddleware(TMVCCompressionMiddleware.Create);')
end;
if Model.B[TConfigKey.webmodule_middleware_etag] then
begin
Section.AppendLine(' fMVC.AddMiddleware(TMVCETagMiddleware.Create);')
end;
if Model.B[TConfigKey.webmodule_middleware_cors] then
begin
Section.AppendLine(' fMVC.AddMiddleware(TMVCCORSMiddleware.Create);')
end;
if Model.B[TConfigKey.webmodule_middleware_activerecord] then
begin
activerecord_con_def_name := Model[TConfigKey.webmodule_middleware_activerecord_con_def_name];
activerecord_con_def_filename := Model[TConfigKey.webmodule_middleware_activerecord_con_def_filename];
Section
.AppendLine(' fMVC.AddMiddleware(TMVCActiveRecordMiddleware.Create(')
.AppendLine(' dotEnv.Env(''firedac.connection_definition_name'', ''' + activerecord_con_def_name + '''),')
.AppendLine(' dotEnv.Env(''firedac.connection_definitions_filename'', ''' + activerecord_con_def_filename + ''')')
.AppendLine(' ));')
end;
Section
.AppendLine(' // Middleware - END');
if Model.B[TConfigKey.jsonrpc_generate] then
begin
Section
.AppendLine
.AppendLine(' // JSONRPC')
.AppendLine(' fMVC.PublishObject(')
.AppendLine(' function : TObject')
.AppendLine(' begin')
.AppendLine(' Result := ' + Model[TConfigKey.jsonrpc_classname] + '.Create;')
.AppendLine(' end, ''/jsonrpc'');')
.AppendLine(' // JSONRPC - END')
end;
Section
.AppendLine
.AppendLine('end;')
.AppendLine
.AppendLine('procedure ' + Model.S[TConfigKey.webmodule_classname] + '.WebModuleDestroy(Sender: TObject);')
.AppendLine('begin')
.AppendLine(' FMVC.Free;')
.AppendLine('end;')
.AppendLine
.AppendLine('end.')
end;
procedure TUnitWebModuleDeclarationCommand.ExecuteInterface(
Section: TStringBuilder; Model: TJSONObject);
begin
inherited;
CheckFor(TConfigKey.webmodule_unit_name, Model);
CheckFor(TConfigKey.webmodule_classname, Model);
Section
.AppendLine('unit ' + Model.S[TConfigKey.webmodule_unit_name] + ';')
.AppendLine('')
.AppendLine('interface')
.AppendLine
.AppendLine('uses ')
.AppendLine(' System.SysUtils,')
.AppendLine(' System.Classes,')
.AppendLine(' Web.HTTPApp,')
.AppendLine(' MVCFramework;')
.AppendLine
.AppendLine('type')
.AppendLine(' ' + Model.S[TConfigKey.webmodule_classname] + ' = class(TWebModule)')
.AppendLine(' procedure WebModuleCreate(Sender: TObject);')
.AppendLine(' procedure WebModuleDestroy(Sender: TObject);')
.AppendLine(' private')
.AppendLine(' fMVC: TMVCEngine;')
.AppendLine(' end;')
.AppendLine
.AppendLine('var')
.AppendLine(' WebModuleClass: TComponentClass = ' + Model.S[TConfigKey.webmodule_classname] + ';')
end;
{ TUnitJSONRPCDeclarationCommand }
procedure TUnitJSONRPCDeclarationCommand.ExecuteImplementation(
Section: TStringBuilder; Model: TJsonObject);
begin
inherited;
if not Model.B[TConfigKey.jsonrpc_generate] then
begin
Exit;
end;
Section
.AppendLine('implementation')
.AppendLine
.AppendLine('uses')
.AppendLine(' System.StrUtils;')
.AppendLine
.AppendLine('function ' + Model.S[TConfigKey.jsonrpc_classname] + '.ReverseString(const Value: String): String;')
.AppendLine('begin')
.AppendLine(' Result := System.StrUtils.ReverseString(Value);')
.AppendLine('end;')
.AppendLine
.AppendLine('end.')
end;
procedure TUnitJSONRPCDeclarationCommand.ExecuteInterface(
Section: TStringBuilder; Model: TJSONObject);
begin
inherited;
CheckFor(TConfigKey.jsonrpc_generate, Model);
if not Model.B[TConfigKey.jsonrpc_generate] then
begin
Exit;
end;
CheckFor(TConfigKey.jsonrpc_unit_name, Model);
CheckFor(TConfigKey.jsonrpc_classname, Model);
Section
.AppendLine('unit ' + Model[TConfigKey.jsonrpc_unit_name] + ';')
.AppendLine
.AppendLine('interface')
.AppendLine
.AppendLine('type')
.AppendLine(' ' + Model[TConfigKey.jsonrpc_classname] + ' = class')
.AppendLine(' public')
.AppendLine(' function ReverseString(const Value: String): String;')
.AppendLine(' end;')
.AppendLine;
end;
{ TUnitFooterCommand }
procedure TUnitFooterCommand.ExecuteImplementation(Section: TStringBuilder;
Model: TJSONObject);
begin
inherited;
Section.AppendLine.AppendLine('end.');
end;
procedure TUnitFooterCommand.ExecuteInterface(Section: TStringBuilder;
Model: TJsonObject);
begin
inherited;
end;
{ TUnitMainBeginEndCommand }
procedure TUnitMainBeginEndCommand.ExecuteImplementation(Section: TStringBuilder;
Model: TJSONObject);
begin
inherited;
Section
.AppendLine
.AppendLine('begin')
.AppendLine(' { Enable ReportMemoryLeaksOnShutdown during debug }')
.AppendLine(' // ReportMemoryLeaksOnShutdown := True;')
.AppendLine(' IsMultiThread := True;')
.AppendLine()
.AppendLine(' // DMVCFramework Specific Configurations ')
.AppendLine(' // When MVCSerializeNulls = True empty nullables and nil are serialized as json null.')
.AppendLine(' // When MVCSerializeNulls = False empty nullables and nil are not serialized at all.')
.AppendLine(' MVCSerializeNulls := True;')
.AppendLine()
.AppendLine(' // MVCNameCaseDefault defines the name case of property names generated by the serializers.')
.AppendLine(' // Possibile values are: ncAsIs, ncUpperCase, ncLowerCase (default), ncCamelCase, ncPascalCase, ncSnakeCase')
.AppendLine(' MVCNameCaseDefault := TMVCNameCase.' + Model.S[TConfigKey.serializer_name_case] + ';')
.AppendLine()
.AppendLine(' // UseConsoleLogger defines if logs must be emitted to also the console (if available).')
.AppendLine(' UseConsoleLogger := True;')
.AppendLine()
.AppendLine(' // UseLoggerVerbosityLevel defines the lowest level of logs that will be produced.')
.AppendLine(' UseLoggerVerbosityLevel := TLogLevel.levNormal;')
.AppendLine()
.AppendLine()
.AppendLine(' LogI(''** DMVCFramework Server ** build '' + DMVCFRAMEWORK_VERSION);');
if Model.B[TConfigKey.program_dotenv] then
begin
Section
.AppendLine
.AppendLine(' dotEnvConfigure(')
.AppendLine(' function: IMVCDotEnv')
.AppendLine(' begin')
.AppendLine(' Result := NewDotEnv')
.AppendLine(' .UseStrategy(TMVCDotEnvPriority.FileThenEnv)')
.AppendLine(' //if available, by default, loads default environment (.env)')
.AppendLine(' .UseProfile(''test'') //if available loads the test environment (.env.test)')
.AppendLine(' .UseProfile(''prod'') //if available loads the prod environment (.env.prod)')
.AppendLine(' .UseLogger(procedure(LogItem: String)')
.AppendLine(' begin')
.AppendLine(' LogD(''dotEnv: '' + LogItem);')
.AppendLine(' end)')
.AppendLine(' .Build(); //uses the executable folder to look for .env* files')
.AppendLine(' end);')
.AppendLine;
end;
if Model.B[TConfigKey.program_sqids] then
begin
Section
.AppendLine
.AppendLine(' TMVCSqids.SQIDS_ALPHABET := dotEnv.Env(''dmvc.sqids.alphabet'', ''' + GetScrambledAlphabet + ''');')
.AppendLine(' TMVCSqids.SQIDS_MIN_LENGTH := dotEnv.Env(''dmvc.sqids.min_length'', 6);')
end;
Section
.AppendLine
.AppendLine(' try')
.AppendLine(' if WebRequestHandler <> nil then')
.AppendLine(' WebRequestHandler.WebModuleClass := WebModuleClass;')
.AppendLine;
Section
.AppendLine(' WebRequestHandlerProc.MaxConnections := dotEnv.Env(''dmvc.handler.max_connections'', 1024);')
.AppendLine
.AppendLine('{$IF CompilerVersion >= 34} //SYDNEY+')
.AppendLine(' if dotEnv.Env(''dmvc.profiler.enabled'', ' + Model.S[TConfigKey.controller_actions_profiling_generate].ToLower + ') then')
.AppendLine(' begin')
.AppendLine(' Profiler.ProfileLogger := Log;')
.AppendLine(' Profiler.WarningThreshold := dotEnv.Env(''dmvc.profiler.warning_threshold'', 2000);')
.AppendLine(' end;')
.AppendLine('{$ENDIF}')
.AppendLine;
if Model.B[TConfigKey.program_ssv_templatepro] then
begin
Section
.AppendLine(' TemplateProContextConfigure;');
end;
if Model.B[TConfigKey.program_ssv_webstencils] then
begin
Section
.AppendLine(' WebStencilsProcessorConfigure;');
end;
if Model.B[TConfigKey.program_ssv_mustache] then
begin
Section
.AppendLine(' // Project specific Mustache helpers')
.AppendLine(' TMVCMustacheHelpers.OnLoadCustomHelpers := procedure(var MustacheHelpers: TSynMustacheHelpers)')
.AppendLine(' begin')
.AppendLine(' TSynMustache.HelperAdd(MustacheHelpers, ''MyHelper1'', TMyMustacheHelpers.MyHelper1);')
.AppendLine(' TSynMustache.HelperAdd(MustacheHelpers, ''MyHelper2'', TMyMustacheHelpers.MyHelper2);')
.AppendLine(' end;')
.AppendLine;
end;
if Model.B[TConfigKey.program_service_container_generate] then
begin
Section
.AppendLine(' RegisterServices(DefaultMVCServiceContainer);')
.AppendLine(' DefaultMVCServiceContainer.Build;')
.AppendLine;
end;
Section
.AppendLine(' RunServer(dotEnv.Env(''dmvc.server.port'', ' + Model[TConfigKey.program_default_server_port] + '));')
.AppendLine(' except')
.AppendLine(' on E: Exception do')
.AppendLine(' LogF(E.ClassName + '': '' + E.Message);')
.AppendLine(' end;')
.AppendLine('end.')
end;
procedure TUnitMainBeginEndCommand.ExecuteInterface(Section: TStringBuilder;
Model: TJsonObject);
begin
inherited;
end;
function TUnitMainBeginEndCommand.GetScrambledAlphabet: String;
const
DEFAULT_ALPHABET = 'abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789';
var
I: Integer;
lIdx1: Integer;
lSize: Integer;
lIdx2: Integer;
lTmp: Char;
begin
Randomize;
Result := DEFAULT_ALPHABET;
lSize := Length(Result);
for I := 1 to 100 do
begin
lIdx1 := Random(lSize) + 1;
lIdx2 := Random(lSize) + 1;
lTmp := Result[lIdx1];
Result[lIdx1] := Result[lIdx2];
Result[lIdx2] := lTmp;
end;
end;
{ TUnitRunServerProcBody }
procedure TUnitRunServerProcBody.ExecuteImplementation(Section: TStringBuilder;
Model: TJSONObject);
begin
inherited;
Section
.AppendLine('procedure RunServer(APort: Integer);')
.AppendLine('var')
.AppendLine(' LServer: TIdHTTPWebBrokerBridge;')
.AppendLine('begin')
.AppendLine(' LServer := TIdHTTPWebBrokerBridge.Create(nil);')
.AppendLine(' try')
.AppendLine(' LServer.OnParseAuthentication := TMVCParseAuthentication.OnParseAuthentication;')
.AppendLine(' LServer.DefaultPort := APort;')
.AppendLine(' LServer.KeepAlive := dotEnv.Env(''dmvc.indy.keep_alive'', True);')
.AppendLine(' LServer.MaxConnections := dotEnv.Env(''dmvc.webbroker.max_connections'', 0);')
.AppendLine(' LServer.ListenQueue := dotEnv.Env(''dmvc.indy.listen_queue'', 500);')
.AppendLine(' LServer.Active := True;')
.AppendLine(' LogI(''Listening on http://localhost:'' + APort.ToString);')
.AppendLine(' LogI(''Application started. Press Ctrl+C to shut down.'');')
.AppendLine(' WaitForTerminationSignal;')
.AppendLine(' EnterInShutdownState;')
.AppendLine(' LServer.Active := False;')
.AppendLine(' finally')
.AppendLine(' LServer.Free;')
.AppendLine(' end;')
.AppendLine('end;')
end;
procedure TUnitRunServerProcBody.ExecuteInterface(Section: TStringBuilder;
Model: TJsonObject);
begin
inherited;
end;
{ TUnitControllerEntityImplementationCommand }
procedure TUnitControllerEntityImplementationCommand.ExecuteImplementation(
Section: TStringBuilder; Model: TJSONObject);
begin
inherited;
if not Model.B[TConfigKey.entity_generate] then Exit;
CheckFor(TConfigKey.entity_classname, Model);
Section
.AppendLine('constructor ' + Model[TConfigKey.entity_classname] + '.Create(ID: Integer; FirstName, LastName: String; DOB: TDate);')
.AppendLine('begin')
.AppendLine(' inherited Create;')
.AppendLine(' fID := ID;')
.AppendLine(' fFirstName := FirstName;')
.AppendLine(' fLastName := LastName;')
.AppendLine(' fDOB := DOB;')
.AppendLine('end;')
end;
{ TUnitControllerControllerImplementationCommand }
procedure TUnitControllerControllerImplementationCommand.ExecuteImplementation(
Section: TStringBuilder; Model: TJSONObject);
begin
inherited;
CheckFor(TConfigKey.controller_classname, Model);
Section
.AppendLine('[MVCPath(''/api'')]')
.AppendLine(Model[TConfigKey.controller_classname] + ' = class(TMVCController)')
.AppendLine(' public');
if Model.B[TConfigKey.controller_index_methods_generate] then
begin
Section
.AppendLine(' [MVCPath]')
.AppendLine(' [MVCHTTPMethod([httpGET])]')
.AppendLine(' function Index: String;')
.AppendLine(' [MVCPath(''/reversedstrings/($Value)'')]')
.AppendLine(' [MVCHTTPMethod([httpGET])]')
.AppendLine(' [MVCProduces(TMVCMediaType.TEXT_PLAIN)]')
.AppendLine(' function GetReversedString(const Value: String): String;')
end;
if Model.B[TConfigKey.controller_action_filters_generate] then
begin
Section
.AppendLine(' protected')
.AppendLine(' procedure OnBeforeAction(Context: TWebContext; const AActionName: string; var Handled: Boolean); override;')
.AppendLine
.AppendLine(' procedure OnAfterAction(Context: TWebContext; const AActionName: string); override;')
end;
if Model.B[TConfigKey.controller_crud_methods_generate] then
begin
Section
.AppendLine(' public')
.AppendLine(' //Sample CRUD Actions for a "People" entity')
.AppendLine(' [MVCPath(''/people'')]')
.AppendLine(' [MVCHTTPMethod([httpGET])]')
.AppendLine(' function GetPeople: TObjectList<TPerson>;')
.AppendLine(' [MVCPath(''/people/($ID)'')]')
.AppendLine(' [MVCHTTPMethod([httpGET])]')
.AppendLine(' function GetPerson(ID: Integer): TPerson;')
.AppendLine(' [MVCPath(''/people'')]')
.AppendLine(' [MVCHTTPMethod([httpPOST])]')
.AppendLine(' function CreatePerson([MVCFromBody] Person: TPerson): IMVCResponse;')
.AppendLine(' [MVCPath(''/people/($ID)'')]')
.AppendLine(' [MVCHTTPMethod([httpPUT])]')
.AppendLine(' function UpdatePerson(ID: Integer; [MVCFromBody] Person: TPerson): IMVCResponse;')
.AppendLine(' [MVCPath(''/people/($ID)'')]')
.AppendLine(' [MVCHTTPMethod([httpDELETE])]')
.AppendLine(' function DeletePerson(ID: Integer): IMVCResponse;')
end;
Section
.AppendLine('end;')
.AppendLine
end;
{ TUnitMustacheHelpersDeclarationCommand }
procedure TUnitMustacheHelpersDeclarationCommand.ExecuteImplementation(
Section: TStringBuilder; Model: TJsonObject);
begin
inherited;
Section
.AppendLine('implementation')
.AppendLine
.AppendLine('uses')
.AppendLine(' MVCFramework.View.Renderers.Mustache, System.SysUtils;')
.AppendLine
.AppendLine('{ TMyMustacheHelpers }')
.AppendLine
.AppendLine('class procedure TMyMustacheHelpers.MyHelper1(const Value: variant; out Result: variant);')
.AppendLine('begin')
.AppendLine(' Result := Value + '' (I''''m The MyHelper1)'';')
.AppendLine('end;')
.AppendLine
.AppendLine('class procedure TMyMustacheHelpers.MyHelper2(const Value: variant; out Result: variant);')
.AppendLine('begin')
.AppendLine(' Result := Value + '' (I''''m The MyHelper2)'';')
.AppendLine('end;')
.AppendLine
.AppendLine
.AppendLine('end.');
end;
procedure TUnitMustacheHelpersDeclarationCommand.ExecuteInterface(
Section: TStringBuilder; Model: TJSONObject);
begin
inherited;
CheckFor(TConfigKey.program_ssv_mustache, Model);
CheckFor(TConfigKey.mustache_helpers_unit_name, Model);
Section
.AppendLine('unit ' + Model[TConfigKey.mustache_helpers_unit_name] + ';')
.AppendLine
.AppendLine('interface')
.AppendLine
.AppendLine
.AppendLine('type')
.AppendLine(' TMyMustacheHelpers = class sealed')
.AppendLine(' public')
.AppendLine(' class procedure MyHelper1(const Value: variant; out Result: variant);')
.AppendLine(' class procedure MyHelper2(const Value: variant; out Result: variant);')
.AppendLine(' end;')
.AppendLine;
end;
{ TUnitServicesDeclarationCommand }
procedure TUnitServicesDeclarationCommand.ExecuteImplementation(
Section: TStringBuilder; Model: TJsonObject);
begin
Section
.AppendLine('implementation')
.AppendLine
.AppendLine('uses')
.AppendLine(' System.SysUtils;')
.AppendLine
.AppendLine('procedure RegisterServices(Container: IMVCServiceContainer);')
.AppendLine('begin')
.AppendLine(' Container.RegisterType(TPeopleService, IPeopleService, TRegistrationType.SingletonPerRequest);')
.AppendLine(' // Register other services here')
.AppendLine('end;')
.AppendLine
.AppendLine('function TPeopleService.GetAll: TObjectList<TPerson>;')
.AppendLine('begin')
.AppendLine(' Result := TObjectList<TPerson>.Create;')
.AppendLine(' Result.AddRange([')
.AppendLine(' TPerson.Create(1, ''Henry'', ''Ford'', EncodeDate(1863, 7, 30)),')
.AppendLine(' TPerson.Create(2, ''Guglielmo'', ''Marconi'', EncodeDate(1874, 4, 25)),')
.AppendLine(' TPerson.Create(3, ''Antonio'', ''Meucci'', EncodeDate(1808, 4, 13)),')
.AppendLine(' TPerson.Create(4, ''Michael'', ''Faraday'', EncodeDate(1867, 9, 22))')
.AppendLine(' ]);')
.AppendLine('end;')
.AppendLine
.AppendLine
.AppendLine('end.');
end;
procedure TUnitServicesDeclarationCommand.ExecuteInterface(
Section: TStringBuilder; Model: TJSONObject);
begin
Section
.AppendLine('unit ' + Model[TConfigKey.program_service_container_unit_name] + ';')
.AppendLine
.AppendLine('interface')
.AppendLine
.AppendLine('uses')
.AppendLine(' ' + Model[TConfigKey.entity_unit_name] + ',')
.AppendLine(' MVCFramework.Container, System.Generics.Collections;')
.AppendLine
.AppendLine('type')
.AppendLine(' IPeopleService = interface')
.AppendLine(' [''' + TGUID.NewGuid.ToString + ''']')
.AppendLine(' function GetAll: TObjectList<TPerson>;')
.AppendLine(' end;')
.AppendLine
.AppendLine(' TPeopleService = class(TInterfacedObject, IPeopleService)')
.AppendLine(' protected')
.AppendLine(' function GetAll: TObjectList<TPerson>;')
.AppendLine(' end;')
.AppendLine
.AppendLine('procedure RegisterServices(Container: IMVCServiceContainer);')
.AppendLine;
end;
{ TUnitTemplateProHelpersDeclarationCommand }
procedure TUnitTemplateProHelpersDeclarationCommand.ExecuteImplementation(
Section: TStringBuilder; Model: TJsonObject);
begin
inherited;
Section
.AppendLine('implementation')
.AppendLine
.AppendLine('uses')
.AppendLine(' TemplatePro, System.SysUtils;')
.AppendLine
.AppendLine
.AppendLine('function MyHelper1(const Value: TValue; const Parameters: TArray<string>): TValue;')
.AppendLine('begin')
.AppendLine(' Result := Value.ToString + '' (I''''m The MyHelper1)'';')
.AppendLine('end;')
.AppendLine
.AppendLine('function MyHelper2(const Value: TValue; const Parameters: TArray<string>): TValue;')
.AppendLine('begin')
.AppendLine(' Result := Value.ToString + '' (I''''m The MyHelper2)'';')
.AppendLine('end;')
.AppendLine
.AppendLine
.AppendLine('procedure TemplateProContextConfigure;')
.AppendLine('begin')
.AppendLine(' TTProConfiguration.OnContextConfiguration := procedure(const CompiledTemplate: ITProCompiledTemplate)')
.AppendLine(' begin')
.AppendLine(' // These filters will be available to the TemplatePro views as if they were the standard ones')
.AppendLine(' CompiledTemplate.AddFilter(''MyHelper1'', MyHelper1);')
.AppendLine(' CompiledTemplate.AddFilter(''MyHelper2'', MyHelper2);')
.AppendLine
.AppendLine(' CompiledTemplate.OnGetValue :=')
.AppendLine(' procedure(const DataSource, Members: string; var Value: TValue; var Handled: Boolean)')
.AppendLine(' begin')
.AppendLine(' if SameText(DataSource, ''ext1'') then')
.AppendLine(' begin')
.AppendLine(' if Members.IsEmpty then')
.AppendLine(' begin')
.AppendLine(' Value := ''External Value Ext1''')
.AppendLine(' end')
.AppendLine(' else')
.AppendLine(' begin')
.AppendLine(' Value := ''Reading ext1.'' + Members;')
.AppendLine(' end;')
.AppendLine(' Handled := True;')
.AppendLine(' end;')
.AppendLine(' end')
.AppendLine(' end;')
.AppendLine('end;')
.AppendLine
.AppendLine
.AppendLine('end.');
end;
procedure TUnitTemplateProHelpersDeclarationCommand.ExecuteInterface(
Section: TStringBuilder; Model: TJSONObject);
begin
inherited;
CheckFor(TConfigKey.program_ssv_templatepro, Model);
CheckFor(TConfigKey.templatepro_helpers_unit_name, Model);
Section
.AppendLine('unit ' + Model[TConfigKey.templatepro_helpers_unit_name] + ';')
.AppendLine
.AppendLine('interface')
.AppendLine
.AppendLine('uses')
.AppendLine(' System.Rtti;')
.AppendLine
.AppendLine('function MyHelper1(const Value: TValue; const Parameters: TArray<string>): TValue;')
.AppendLine('function MyHelper2(const Value: TValue; const Parameters: TArray<string>): TValue;')
.AppendLine
.AppendLine
.AppendLine('procedure TemplateProContextConfigure;')
.AppendLine;
end;
{ TUnitWebStencilsHelpersDeclarationCommand }
procedure TUnitWebStencilsHelpersDeclarationCommand.ExecuteImplementation(Section: TStringBuilder; Model: TJsonObject);
begin
inherited;
Section
.AppendLine('implementation')
.AppendLine('')
.AppendLine('uses')
.AppendLine(' System.SysUtils, MVCFramework.View.Renderers.WebStencils, System.Bindings.Methods, Web.Stencils;')
.AppendLine('')
.AppendLine('')
.AppendLine('function MyHelper1(const Parameters: TArray<IValue>): TValue;')
.AppendLine('begin')
.AppendLine(' Result := Parameters[0].GetValue.ToString + '' (I''''m The MyHelper1)'';')
.AppendLine('end;')
.AppendLine('')
.AppendLine('function MyHelper2(const Parameters: TArray<IValue>): TValue;')
.AppendLine('begin')
.AppendLine(' Result := Parameters[0].GetValue.ToString + '' (I''''m The MyHelper2)'';')
.AppendLine('end;')
.AppendLine('')
.AppendLine('procedure WebStencilsProcessorConfigure;')
.AppendLine('begin')
.AppendLine(' TBindingMethodsFactory.RegisterMethod(')
.AppendLine(' TMethodDescription.Create(')
.AppendLine(' MakeInvokable(function(Args: TArray<IValue>): IValue')
.AppendLine(' begin')
.AppendLine(' Result := TValueWrapper.Create(MyHelper1(Args));')
.AppendLine(' end),')
.AppendLine(' ''MyHelper1'', ''MyHelper1'', '''', True, ''MyHelper1 is just a sample'', nil));')
.AppendLine('')
.AppendLine('')
.AppendLine(' TBindingMethodsFactory.RegisterMethod(')
.AppendLine(' TMethodDescription.Create(')
.AppendLine(' MakeInvokable(function(Args: TArray<IValue>): IValue')
.AppendLine(' begin')
.AppendLine(' Result := TValueWrapper.Create(MyHelper2(Args));')
.AppendLine(' end),')
.AppendLine(' ''MyHelper2'', ''MyHelper2'', '''', True, ''MyHelper2 is just a sample'', nil));')
.AppendLine('')
.AppendLine(' TMVCWebStencilsConfiguration.OnProcessorConfiguration :=')
.AppendLine(' procedure(const WebStencilsProcessor: TWebStencilsProcessor)')
.AppendLine(' begin')
.AppendLine(' //custom configuration for TWebStencilsProcessor (executed for each view)')
.AppendLine(' end;')
.AppendLine('')
.AppendLine('end;')
.AppendLine('')
.AppendLine('end.')
end;
procedure TUnitWebStencilsHelpersDeclarationCommand.ExecuteInterface(Section: TStringBuilder; Model: TJSONObject);
begin
inherited;
CheckFor(TConfigKey.program_ssv_webstencils, Model);
CheckFor(TConfigKey.webstencils_helpers_unit_name, Model);
Section
.AppendLine('unit ' + Model[TConfigKey.webstencils_helpers_unit_name] + ';')
.AppendLine
.AppendLine('interface')
.AppendLine
.AppendLine('uses')
.AppendLine(' System.Rtti, System.Bindings.EvalProtocol;')
.AppendLine
.AppendLine('function MyHelper1(const Parameters: TArray<IValue>): TValue;')
.AppendLine('function MyHelper2(const Parameters: TArray<IValue>): TValue;')
.AppendLine
.AppendLine
.AppendLine('procedure WebStencilsProcessorConfigure;')
.AppendLine;
end;
end.