enrolment_status_seq.pic

   1
   2 .PS
   3 copy "sequence.pic";
   4
   5 movewid = 1;
   6 maxpsht = 15;
   7 maxpswid = 15;
   8 spacing = 0.2;
   9
  10 # Define objects
  11 object(Moodle,"Moodle:LMS");
  12 object(ECS,":ECS");
  13 object(Mahara,"Mahara:PLE");
  14 actor(A,"");
  15 step();step();
  16
  17 # Message sequences
  18
  19 begin_frame(Moodle,F,"create courselink");
  20   message(Moodle,ECS,"POST:cc/courselinks"); active(Moodle); active(ECS); step(); inactive(Moodle); inactive(ECS);
  21   message(Mahara,ECS,"*POST:sys/events/fifo"); active(Mahara); active(ECS); step(); inactive(Mahara); inactive(ECS);
  22   message(Mahara,ECS,"GET:cc/courselinks/<id>"); active(Mahara); active(ECS); step(); inactive(ECS);
  23   message(Mahara,Mahara,"create courselinks"); inactive(Mahara); step();
  24 end_frame(A,F);
  25 step();
  26 begin_frame(Moodle,F,"consume courselink");
  27   message(A,Mahara,"click courselink"); active(Mahara);step(); inactive(Mahara);
  28   message(Mahara,ECS,"hash:=POST:sys/auths");active(Mahara);active(ECS);step();inactive(Mahara);inactive(ECS);
  29   message(A,Moodle,"redirect(params)"); active(Moodle);step();
  30   message(Moodle,ECS,"auth:=DELETE:sys/auths/<hash>");active(ECS);step();inactive(ECS);
  31   message(Moodle,Moodle,"check auth token"); step();
  32   message(Moodle,Moodle,"check security hash");
  33   message(A,Moodle,"confirm enrolment to course"); step();
  34   message(Moodle,Moodle,"enrole user to course"); step();
  35   active(Moodle);
  36     message(Moodle,A,"*provide course");step();
  37   inactive(Moodle);step();
  38 end_frame(A,F);
  39 step();
  40 begin_frame(Moodle,F,"send status");
  41   step();
  42   message(Moodle,ECS,"POST:cc/enrolment_status"); active(ECS); step(); inactive(ECS); inactive(Moodle);
  43   message(Mahara,ECS,"*POST:sys/events/fifo"); active(Mahara); active(ECS); step(); inactive(Mahara); inactive(ECS);
  44   message(Mahara,ECS,"DELETE:cc/enrolement_status/<id>"); active(Mahara); active(ECS); step(); inactive(ECS);
  45   message(Mahara,Mahara,"update status"); inactive(Mahara); step();
  46 end_frame(A,F);
  47
  48 # Complete the lifelines
  49
  50 complete(Moodle);
  51 complete(ECS);
  52 complete(Mahara);
  53 complete(A);
  54 .PE
  55