Improved Wizard (commeneted code to show how to use context events)

README.md

@@ -218,6 +218,8 @@ Congratulations to Daniele Teti and all the staff for the excellent work!" -- Ma
 
 - ⚡ Support for Delphi 11.3 Alexandria
 - ⚡ Ability to use records in swagger param and response attributes [Issue 649](https://github.com/danieleteti/delphimvcframework/issues/649)
+- ⚡ Improved Wizard - now it produces commented code to show how to use `ContextEvents`
+- ⚡ Improved compatibility with Delphi 10.2 Tokyo and older versions (Thanks Mark Lobanov)
 - 🐞 FIX [Issue 648](https://github.com/danieleteti/delphimvcframework/issues/648) Thanks to [sf-spb](https://github.com/sf-spb)
 
 ## What's New in dmvcframework-3.2.3-radium

ideexpert/DMVC.Expert.CodeGen.Templates.pas

@@ -312,14 +312,27 @@ resourcestring
     '      Config[TMVCConfigKey.ExposeServerSignature] := ''true'';' + sLineBreak +
   	'      //Enable X-Powered-By Header in response' + sLineBreak +
     '      Config[TMVCConfigKey.ExposeXPoweredBy] := ''true'';' + sLineBreak +
-//    '      // Define a default URL for requests that don''t map to a route or a file (useful for client side web app)' + sLineBreak +
-//    '      Config[TMVCConfigKey.FallbackResource] := ''index.html'';' + sLineBreak +
     '      // Max request size in bytes' + sLineBreak +
     '      Config[TMVCConfigKey.MaxRequestSize] := IntToStr(TMVCConstants.DEFAULT_MAX_REQUEST_SIZE);' + sLineBreak +	
     '    end);' + sLineBreak +
     '  FMVC.AddController(%3:s);' + sLineBreak + sLineBreak +    
     '  %4:s ' + sLineBreak +
     '  %5:s ' + sLineBreak +
+    '  ' + sLineBreak +
+    '  {' + sLineBreak +
+    '  FMVC.OnWebContextCreate( ' + sLineBreak +
+    '    procedure(const Context: TWebContext) ' + sLineBreak +
+    '    begin ' + sLineBreak +
+    '      // Initialize services to make them accessibile from Context ' + sLineBreak +
+    '      // Context.CustomIntfObject := TMyService.Create; ' + sLineBreak +
+    '    end); ' + sLineBreak +
+    '  ' + sLineBreak +
+    '  FMVC.OnWebContextDestroy(' + sLineBreak +
+    '    procedure(const Context: TWebContext)' + sLineBreak +
+    '    begin' + sLineBreak +
+    '      //Cleanup services, if needed' + sLineBreak +
+    '    end);' + sLineBreak +
+    '  }' + sLineBreak +
     'end;' + sLineBreak +
     sLineBreak +
     'procedure %1:s.WebModuleDestroy(Sender: TObject);' + sLineBreak +

sources/MVCFramework.Swagger.Commons.pas

@@ -347,8 +347,10 @@ uses
   Json.Schema.Field.Booleans;
 
 function GetRecordType(const aQualifiedName: String): TRttiType;
+var
+  lContext: TRttiContext;
 begin
-  var lContext := TRttiContext.Create;
+  lContext := TRttiContext.Create;
   try
     result := lContext.FindType(aQualifiedName);
   finally
@@ -705,7 +707,6 @@ var
   lEnumMappedValues: TList<string>;
   I: Integer;
 begin
-  var lContext := TRttiContext.Create;
   for lField in aRttiType.GetFields do
   begin
     lSkipProp := False;
@@ -823,7 +824,9 @@ begin
     lJsonField.Required := lFieldSchemaDef.Required;
     lJsonField.Nullable := lFieldSchemaDef.Nullable;
     if not lFieldSchemaDef.Description.IsEmpty then
+    begin
       TJsonFieldInteger(lJsonField).Description := lFieldSchemaDef.Description;
+    end;
 
     aJsonFieldRoot.AddField(lJsonField);
   end;