Add graph support for ServiceStore

[gayathrir11]

Summary

Closes #549

How did you test this change?

Tested the change by compiling the grammar in text mode.
Grammar test needs to be skipped for now. There is an extra space being returned for service parameters from engine side. Needs a fix on engine.
Grammar used for testing

###ExternalFormat
SchemaSet test::tradeSchema
{
  format: FlatData;
  schemas: [
    {
      content: 'section trade: DelimitedWithHeadings\n{\n  scope.untilEof;\n  delimiter: \',\';\n  nullString: \'\';\n\n  Record\n  {\n    Product           : STRING;\n    Quantity          : INTEGER;\n    \'Trade Time\'      : DATETIME;\n    Price             : DECIMAL;\n    \'Price Ccy\'       : STRING;\n   \'Settlement Ccy\'  : STRING(optional);\n    \'Settlement Rate\' : DECIMAL(optional);\n   \'Settlement Date\' : DATE;\n   \'Confirmed At\'    : DATETIME(optional);\n   \'Expiry Date\'     : DATE(optional);\n   \'Executions\'      : INTEGER(optional);\n }\n}';
    }
  ];
}

Binding test::gen::TestBinding
{
  schemaSet: test::tradeSchema;
  contentType: 'application/x.flatdata';
  modelIncludes: [
    test::gen::Trade
  ];
}


###Pure
Class test::gen::Trade
{
  product: String[1];
  quantity: Integer[1];
  tradeTime: DateTime[1];
  price: Float[1];
  priceCcy: String[1];
  settlementCcy: String[0..1];
  settlementRate: Float[0..1];
  settlementDate: StrictDate[1];
  confirmedAt: DateTime[0..1];
  expiryDate: StrictDate[0..1];
  executions: Integer[0..1];
}


###ServiceStore
ServiceStore test::testServiceStoreCompilationWithSingleService1
(
  Service TestService
  (
    path : '/testService';
    method : GET;
    parameters :
    (
      serializationFormat : String ( location = query )
    );
    response : [test::gen::Trade <- test::gen::TestBinding];
    security : [];
  )
)

ServiceStore test::ServiceStore1
(
  ServiceGroup TestServiceGroup
  (
    path : '/testServices';

    Service TestService1
    (
      path : '/testService1';
      method : GET;
      parameters :
      (
        param : String ( location = query ),
        param2 : Integer ( location = query )
      );
      response : test::gen::Trade <- test::gen::TestBinding;
      security : [];
    )
    Service TestService2
    (
      path : '/testService2';
      method : GET;
      parameters :
      (
        param1 : Boolean ( location = query )
      );
      response : test::gen::Trade <- test::gen::TestBinding;
      security : [];
    )
  )
)


###Mapping
Mapping test::mapping
(
  *test::gen::Trade: ServiceStore
  {
    ~service [test::testServiceStoreCompilationWithSingleService1] TestService
    (
      ~paramMapping
      (
        serializationFormat : 'CSV'
      )
    )
  }
)


###Connection
ServiceStoreConnection simple::serviceStoreConnection
{
  store: test::testServiceStoreCompilationWithSingleService1;
  baseUrl: 'http://baseUrl';
}

[changeset-bot]

🦋 Changeset detected

Latest commit: c67bd3f

The changes in this PR will be included in the next version bump.

This PR includes changesets to release 17 packages

Name	Type
@finos/legend-graph	Minor
@finos/legend-extension-external-store-service	Minor
@finos/legend-extension-dsl-serializer	Patch
@finos/legend-extension-dsl-data-space	Patch
@finos/legend-extension-dsl-diagram	Patch
@finos/legend-extension-dsl-text	Patch
@finos/legend-studio-app	Patch
@finos/legend-query-app	Patch
@finos/legend-manual-tests	Patch
@finos/legend-studio	Minor
@finos/legend-application	Patch
@finos/legend-extension-external-format-json-schema	Patch
@finos/legend-query	Patch
@finos/legend-studio-extension-query-builder	Patch
@finos/legend-studio-deployment	Patch
@finos/legend-query-deployment	Patch
@finos/legend-studio-extension-management-toolkit	Patch

Not sure what this means? Click here to learn what changesets are.

Click here if you're a maintainer who wants to add another changeset to this PR

[akphi]

@gayathrir11 just a general feedback, I think next time, for big changes like this, let's split it over a few different PRs. At least I can see 3 here:

• Remove the old ServiceStore
• Introduce extension mechanism for class mapping
• Add new ServiceStore

But all in all, this is great work! Thank you so much!

[gayathrir11]

@akphi I have a concern. When I click on edit in textmode for the new classMapping I added it throws an error. When I close the error it opens textMode. Don't you think it will confuse the user or make the UI state inconsistent. Attaching a video for reference

Legend.Studio.-.Google.Chrome.2021-10-25.12-16-43.mp4

[gayathrir11]

@akphi I have a concern. When I click on edit in textmode for the new classMapping I added it throws an error. When I close the error it opens textMode. Don't you think it will confuse the user or make the UI state inconsistent. Attaching a video for reference
Found the reason for the issue. We are making a call for setImplementation.accept_SetImplementationVisitor in InstanceSetImplementationEditor.tsx where we are passing new MappingElementDecorationCleaner() as a parameter. It is calling all the functions inside this accept_SetImplementationVisitor and popping the errors. Tested this by commenting out that line.