#!/usr/bin/env python2.7

from collections import defaultdict

import json

from utils import REVIEWS_FILENAME as ALL_PATCHES_FILENAME

from parse_commits_into_json import load_commits

from contrib_stats import load_reviewers

from get_stars import weights, get_stars_by_starer, get_ordered_patches

REVIEWS_FILENAME = 'swift-open-comments.patches'

reviewers_by_date = load_reviewers(REVIEWS_FILENAME)

authors_by_date, ts_by_person = load_commits()

stars_by_starer = get_stars_by_starer()

all_contributors = set()

all_contributors.update(ts_by_person.keys())

for d in reviewers_by_date:

all_contributors.update(reviewers_by_date[d])

len(all_contributors) # why is this so much smaller than the total number in the other script?

bots = (

)

reviews_by_person = defaultdict(list)

patches_by_person = defaultdict(list)

patch_info = {} # patch_num: (subject, owner, [reviewers])

subject_len_limit = 50

with open(REVIEWS_FILENAME, 'rb') as f:

for line in f:

if line:

review_data = json.loads(line)

else:

continue

if 'comments' not in review_data:

continue

owner = review_data['owner'].get('email')

if owner is None or owner in bots:

continue

patch_number = int(review_data['number'])

subject = review_data['subject']

if len(subject) > subject_len_limit:

subject = subject[:(subject_len_limit - 3)] + '...'

patches_by_person[owner].append(patch_number)

patch_reviewers = []

for approval in review_data['currentPatchSet'].get('approvals', []):

reviewer = approval['by'].get('email') or approval['by'].get('username')

# if reviewer is None or reviewer in bots:

# print approval

# continue

if approval['description'] in ('Code-Review', ):

reviews_by_person[reviewer].append((patch_number, int(approval['value'])))

patch_reviewers.append((reviewer, int(approval['value'])))

elif approval['type'] in ('Verified', ) and int(approval['value']) < 0:

reviews_by_person[reviewer].append((patch_number, int(approval['value'])))

patch_reviewers.append((reviewer, int(approval['value'])))

patch_info[patch_number] = (subject, owner, patch_reviewers)

person_info = {} # person: (weight, [starred], [reviews], [owned])

for person in all_contributors:

name, email = person.split('<', 1)

name = name.strip()

norm_name = name.lower()

email = email.strip('>').strip()

w = weights.get(norm_name)

person_info[email] = (

w,

[int(x[0]) for x in stars_by_starer.get(norm_name, [])],

reviews_by_person.get(email, []),

patches_by_person.get(email, []),

name,

email,

)

#TODO serialize patch_info and person_info. make it callable as a library. sort lists of patches

# email = 'tim@swiftstack.com'

#email = 'tim.burke@gmail.com'

# email = 'richard.hawkins@rackspace.com'

# email = 'kellerbr@us.ibm.com'

# email = 'me@not.mn'

# email = 'jrichli@us.ibm.com'

# email = 'alistair.coles@hpe.com'

#email = 'clay.gerrard@gmail.com'

email = 'mahati.chamarthy@gmail.com'

weight, stars, reviews, owned, name, _ = person_info[email]

print 'What should %s work on?' % name

out = []

for p in stars:

if p not in patch_info:

continue

subject, owner, reviewers = patch_info[p]

if email not in (x[0] for x in reviewers) and owner != email:

out.append(' - https://review.openstack.org/#/c/%d/ "%s" (owned by %s)' % (p, subject, person_info[owner][4]))

if out:

print 'Starred patches that need a review:'

print '\n'.join(out)

out = []

for p in owned:

if p not in patch_info:

continue

subject, owner, reviewers = patch_info[p]

if reviewers:

has_negative_review = any((x[1]<0 for x in reviewers))

# for r, vote in reviewers:

# for patch_num, vote in person_info[r][2]:

# if p == patch_num and vote <= 0:

# has_negative_review = True

# break

# if has_negative_review:

# break

if has_negative_review:

out.append(' - https://review.openstack.org/#/c/%d/ "%s"' % (p, subject))

if out:

print 'Owned patches that need follow-up:'

print '\n'.join(out)

out = []

for p, w in get_ordered_patches():

p = int(p[0])

if p not in patch_info:

continue

subject, owner, reviewers = patch_info[p]

if owner == email or email in (x[0] for x in reviewers):

continue

negative_reviews = [True for x in reviewers if x[1]<0]

if not any(negative_reviews):

out.append(' - https://review.openstack.org/#/c/%d/ "%s"' % (p, subject))

if len(out) >= 5:

break

if out:

print 'Community starred patches that need reviews:'

print '\n'.join(out)

# need to have "patches I've previously reviewed and have a new patch set now"

# probably need to get every review from gerrit instead of just the last patch set