Module structure for gitlab client in react website

[prasadtalasila]

The first task is to develop code which will correctly invoke gitlab CI pipelines. The code is to be placed in client/util/gitlab.ts. This code needs to implement the following.

class DigitalTwin {
    constructor(string: DTName, target: URL, auth: ...);
    execute(parameters: Map<string,...>): Promise<boolean>;
    executionStatus();
    executionLogs();
}

This class needs to take Gitlab URL, authorization parameters, create an instance of DT class on which the methods can be executed. Please remember to write unit and integration tests.

[prasadtalasila]

@VanessaScherma
The gitlab installation by default does not allows CORS requests. There is a way to set up CORS but it is complex. It is best to host the gitlab under https://foo.com/gitlab path and use it for the DTaaS installation available at https://foo.com.
The best way forward is to have a localhost version of gitlab integrated into localhost installation of DTaaS to facilitate the development of the client software. Since both the URLs will be localhost, the CORS problem might not arise.
Do you have any suggestions regarding this?

[prasadtalasila]

completed in PR #891