Implementation of System Operations

[ksripathi]

System holds all the operations which are invoked by the System interface. System checks all the State, Authorization, Arity and Type checks and then performs the action.

[madhavipuliraju]

Code review has done on following operations 1) Add User https://github.com/vlead/outreach-portal-3.0/blob/madhavi/src/runtime/system/system.org#adduser Test Cases https://github.com/vlead/outreach-portal-3.0/blob/madhavi/src/runtime/system/system-with-persistence.org#test-adduser 2) Add Institute https://github.com/vlead/outreach-portal-3.0/blob/madhavi/src/runtime/system/system.org#addinstitute Test Cases https://github.com/vlead/outreach-portal-3.0/blob/madhavi/src/runtime/system/system-with-persistence.org#test-add_institute 3) Add OC https://github.com/vlead/outreach-portal-3.0/blob/madhavi/src/runtime/system/system.org#add_oc Test Cases https://github.com/vlead/outreach-portal-3.0/blob/madhavi/src/runtime/system/system-with-persistence.org#test-add_oc 4) Add NC https://github.com/vlead/outreach-portal-3.0/blob/madhavi/src/runtime/system/system.org#add_nc Test Cases https://github.com/vlead/outreach-portal-3.0/blob/madhavi/src/runtime/system/system-with-persistence.org#test-addnc

Reference to the review comments at https://github.com/vlead/outreach-portal-3.0/issues/42

[ksripathi]

Code review needs to be done for the following operations

5) Add Role https://github.com/vlead/outreach-portal-3.0/blob/madhavi/src/runtime/system/system.org#addrole Test Cases 6) Login https://github.com/vlead/outreach-portal-3.0/blob/madhavi/src/runtime/system/system.org#login Test Cases 7) Logout https://github.com/vlead/outreach-portal-3.0/blob/madhavi/src/runtime/system/system.org#logout Test Cases 8) Create Workshop https://github.com/vlead/outreach-portal-3.0/blob/madhavi/src/runtime/system/system.org#create_workshop Test Cases 9) Conduct Workshop https://github.com/vlead/outreach-portal-3.0/blob/madhavi/src/runtime/system/system.org#conduct_workshop Test Cases 10) Cancel Workshop https://github.com/vlead/outreach-portal-3.0/blob/madhavi/src/runtime/system/system.org#cancel_workshop Test Cases 11) Upload Artifact https://github.com/vlead/outreach-portal-3.0/blob/madhavi/src/runtime/system/system.org#upload_artefact Test Cases