How to add one more custom Labels to accumulate votes along with 'Code-Review' label

[selvam vasu]

Hi,

I am a newbie to Gerrit. In my project, I have two labels 'Code-Review' and 'Design-Review'. I would like to write custom rules.pl to accumulate votes for each Labels. If each label gets 3 points, then the author can submit the changes.

my rules.pl is,

sum_list([], 0).

sum_list([H | Rest], Sum) :- sum_list(Rest,Tmp), Sum is H + Tmp.

first_list([], _).

first_list([F], F).

first_list([F | Rest], F).

score(Category, Score, User) :-

  gerrit:commit_label(label(Category, Score), User).

add_category_min_score(In, Category, Min,  P) :-

  findall(Score, score(Category, Score, User), Scores),

  findall(User, score(Category, Score, User), Users),

  sum_list(Scores, Sum),

  Sum >= Min, !,

  first_list(Users, FirstUser),

  P = [label(Category, ok(FirstUser)) | In].

add_category_min_score(In, Category, Min, P) :-

  P = [label(Category, need(Min)) | In].

submit_rule(S) :-

  gerrit:default_submit(X),

  X =.. [submit | Ls],

  gerrit:remove_label(Ls, label('Code-Review', _), NoCR),

  add_category_min_score(NoCR, 'Code-Review', 3, Labels),

  S =.. [submit | Labels].

 Let me know where I have to add my one more custom label 'Design-Review' to check that voting accumulation for submitting.

Also, How can I add a rule that author only can submit the changes, other than registered users and some group users.  Does it need to be configured in ACL or rules.pl?

In ACL, I didn't see any configs related to submitting changes by author only.   Please shed some lights in this. 

[selvam vasu]

Hi,

Could Someone help me in this? How can i merge these two submit rules, I have no idea of prolog. 

https://gerrit-review.googlesource.com/Documentation/prolog-cookbook.html#_example_13_1_1_2_code_review

https://gerrit-review.googlesource.com/Documentation/prolog-cookbook.html#_example_15_only_allow_author_to_submit_change