def get_possible_matches(review_requests, summary, description, limit=5):
"""Returns a sorted list of tuples of score and review request.
Each review request is given a score based on the summary and
description provided. The result is a sorted list of tuples containing
the score and the corresponding review request, sorted by the highest
scoring review request first.
"""
candidates = []
# Get all potential matches.
for review_request in review_requests.all_items:
summary_pair = (get_draft_or_current_value('summary', review_request),
summary)
description_pair = (get_draft_or_current_value('description',
review_request),
description)
score = Score.get_match(summary_pair, description_pair)
candidates.append((score, review_request))
# Sort by summary and description on descending rank.
sorted_candidates = sorted(
candidates,
key=lambda m: (m[0].summary_score, m[0].description_score),
reverse=True
)
return sorted_candidates[:limit]
def get_possible_matches(review_requests, summary, description, limit=5):
"""Returns a sorted list of tuples of score and review request.
Each review request is given a score based on the summary and
description provided. The result is a sorted list of tuples containing
the score and the corresponding review request, sorted by the highest
scoring review request first.
"""
candidates = []
# Get all potential matches.
for review_request in review_requests.all_items:
summary_pair = (get_draft_or_current_value('summary',
review_request), summary)
description_pair = (get_draft_or_current_value('description',
review_request),
description)
score = Score.get_match(summary_pair, description_pair)
candidates.append((score, review_request))
# Sort by summary and description on descending rank.
sorted_candidates = sorted(candidates,
key=lambda m:
(m[0].summary_score, m[0].description_score),
reverse=True)
return sorted_candidates[:limit]
