Apport crashDB implementation for github

Activity diagram

title Github implementation of crash database interface



alt Github credential is not present
    Client->Client: Prompt username
     
    alt is X session:
        Client->Github:Open browser to ask autorisation
    else command line session
         Client->Client:Return url in prompt
    end

    loop Token is not acquired 
        Client->Webapp: Check if token is registered
    end
    Github->Github: Ask autorisation
    Github->Webapp: Redirect user to webapp
    Webapp->Github: Ask token
    Github->Webapp: return token
    Webapp->Webapp: Store token
    Client->Webapp: Check if token is registered
    Webapp->Client: Return token
end

Client->Client: Check on Github if issue is already reported

alt Issue is already reported
    Client->Client: Show issue
    Client->Client: Prompt to ask if a comment must be added
    alt Yes
       Client->Client: Preview comment in the editor
       Client->Github: Post comment
       Github->Client: Return issue url
     end
    
else Issue is not reported
    Client->Client: Preview issue in the editor
    Client->Github: Post issue
    Github->Client: Return issue url
end

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end note