Added JSON-RPC back-end to Project API and removed deprecated VFS classes

[dkuleshov]

Original issue: #6122

JSON-RPC project API back-end

Added new JSON-RPC back-end and reworked components according to #6219. Back-end is configured by this class: org.eclipse.che.api.project.server.ProjectJsonRpcServiceConfigurator

Get project

Request example:

{  
   "jsonrpc":"2.0",
   "id":"0",
   "method":"project/get",
   "params":{  
      "wsPath":"/ws/path"
   }
}

Response example

{  
   "jsonrpc":"2.0",
   "id":"0",
   "result":{  
      "projectConfigDto":{  

      }
   }
}

Create project

Request example:

{  
   "jsonrpc":"2.0",
   "id":"0",
   "method":"project/create",
   "params":{  
      "wsPath":"/ws/path",
      "projectConfigDto":{  

      }
   }
}

Response example

{  
   "jsonrpc":"2.0",
   "id":"0",
   "result":{  
      "projectConfigDto":{  

      }
   }
}

Update project

Request example:

{  
   "jsonrpc":"2.0",
   "id":"0",
   "method":"project/update",
   "params":{  
      "wsPath":"/ws/path",
      "projectConfigDto":{  

      }
   }
}

Response example

{  
   "jsonrpc":"2.0",
   "id":"0",
   "result":{  
      "projectConfigDto":{  

      }
   }
}

Delete project

Request example:

{  
   "jsonrpc":"2.0",
   "id":"0",
   "method":"project/delete",
   "params":{  
      "wsPath":"/ws/path"
   }
}

Response example

{  
   "jsonrpc":"2.0",
   "id":"0",
   "result":{  
      "projectConfigDto":{  

      }
   }
}

Recognize project

Request example:

{  
   "jsonrpc":"2.0",
   "id":"0",
   "method":"project/recognize",
   "params":{  
      "wsPath":"/ws/path"
   }
}

Response example

{  
   "jsonrpc":"2.0",
   "id":"0",
   "result":[  
      {  
         "type":"type1",
         "matched":true
      },
      {  
         "type":"type2",
         "matched":false
      }
   ]
}

Verify project

Request example:

{  
   "jsonrpc":"2.0",
   "id":"0",
   "method":"project/verify",
   "params":{  
      "wsPath":"/ws/path",
      "type":"type1"
   }
}

Response example

{  
   "jsonrpc":"2.0",
   "id":"0",
   "result": { 
      "sourceEstimation":{ 
         "type":"type1",
         "matched":true
      }
   }
}

Imort project

Request example:

{  
   "jsonrpc":"2.0",
   "id":"0",
   "method":"project/import",
   "params":{  
      "wsPath":"/ws/path",
      "sourceStorageDto": {

      }
   }
}

Response example

{  
   "jsonrpc":"2.0",
   "id":"0",
   "result": { 
      "projectConfigDto":{  

      }
   }
}

Changes to Project Service:

org.eclipse.che.api.project.server.ProjectService

• Refactoring and decomposition
• Reworked some places according to new FS API

Changes to Project Manager:

org.eclipse.che.api.project.server.ProjectManager

• Refactoring and decomposition
• Reworked package structure
• Split Guice configuration into several classes
• Reworked architecture (where it is possible) to comply DI pattern

Changes to VFS

org.eclipse.che.api.fs.server.FsManager

• Removed all deprecated VFS related classes
• Rearranged code accordingly
• Provided new FS API where needed

Changes to Search

org.eclipse.che.api.search.server.Searcher

• Reworked index classes that depend on VFS

Changes to Guice configurations

• File system related (former VFS) stuff moved to a separated module: org.eclipse.che.api.fs.server.FsApiModule
• File watcher bindings moved to a separate module: org.eclipse.che.api.watcher.server.FileWatcherApiModule
• Created specific module for Searcher configuration:
  org.eclipse.che.api.search.server.SearchApiModule
• Project API module cleaned of previously mentioned configurations along with new bindings for ProjectManager, ProjectQualifier and ProjectSynchronizer interfaces

What is yet to be done:

• Pass selenium tests
• Rework/add unit tests
• Rework/add java docs

[dkuleshov]

I have no rights to reopen a PR, so I created a new one

[dkuleshov]

ci-test

[codenvy-ci]

ci-test build report:
Build details
Test report
https://github.com/orgs/eclipse/teams/eclipse-che-qa please check this report.

[dkuleshov]

ci-test

[codenvy-ci]

ci-test build report:
Build details
Test report
https://github.com/orgs/eclipse/teams/eclipse-che-qa please check this report.