[Findit] UI change and triage change for cl level trige.

appengine/findit/model/suspected_cl_confidence.py

+# Copyright 2016 The Chromium Authors. All rights reserved.
+# Use of this source code is governed by a BSD-style license that can be
+# found in the LICENSE file.
+
+from google.appengine.ext import ndb
+
+from common.time_util import GetUTCNow
+from model.versioned_model import VersionedModel
+
+class ConfidenceInformation(ndb.Model):
+  correct = ndb.IntegerProperty()
+  total = ndb.IntegerProperty()
+  confidence = ndb.FloatProperty()
+
+  # score is specific for confidence of heuristic results.
+  score = ndb.IntegerProperty(default=None)
+
+  def ToDict(self):
+    dict_format = {
+        'correct': self.correct,
+        'total': self.total,
+        'confidence': self.confidence
+    }
+    return dict_format
+
+
+class SuspectedCLConfidence(VersionedModel):
+  """Stores confidence data of different types of suspected CLs.
+
+  Confidence data includes confidence scores and the numbers we used to get
+  those scores.
+
+  The types of suspected CLs are:
+  1. CLs for compile failures found by Heuristic approach.
+      a. The score has been further refined by the top score of hints.
+  2. CLs for compile failures found by Try Job approach.
+  3. CLs for compile failures found by both approaches.
+  4. CLs for test failures found by Heuristic approach.
+      a. The score has been further refined by the top score of hints.
+  5. CLs for test failures found by Try Job approach.
+  6. CLs for test failures found by both approaches.
+  """
+
+  # Start date of querying suspected CLs.
+  # Note: the confidence scores will be for all the CLs up until end_date,
+  # not just for CLs from start date to end_date.
+  start_date = ndb.DateTimeProperty(indexed=False)
+
+  # End date of querying suspected CLs.
+  end_date = ndb.DateTimeProperty(indexed=True)
+
+  # Time when the instance is updated.
+  updated_time  = ndb.DateTimeProperty(indexed=True)
+
+  # Confidence scores for CLs for compile failures found by Heuristic approach.
+  compile_heuristic = ndb.LocalStructuredProperty(
+      ConfidenceInformation, repeated=True)
+
+  # Confidence score for CLs for compile failures found by Try Job approach.
+  compile_try_job = ndb.LocalStructuredProperty(ConfidenceInformation)
+
+  # Confidence score for CLs for compile failures found by both approaches.
+  compile_heuristic_try_job = ndb.LocalStructuredProperty(ConfidenceInformation)
+
+  # Confidence scores for CLs for test failures found by Heuristic approach.
+  test_heuristic = ndb.LocalStructuredProperty(
+      ConfidenceInformation, repeated=True)
+
+  # Confidence score for CLs for test failures found by Try Job approach.
+  test_try_job = ndb.LocalStructuredProperty(ConfidenceInformation)
+
+  # Confidence score for CLs for test failures found by both approaches.
+  test_heuristic_try_job = ndb.LocalStructuredProperty(ConfidenceInformation)
+
+  @classmethod
+  def Get(cls, version=None):
+    confidences = cls.GetVersion(version=version)
+    return confidences or cls() if version is None else confidences
+
+  def Update(
+      self, start_date, end_date,
+      compile_heuristic, compile_try_job, compile_heuristic_try_job,
+      test_heuristic, test_try_job, test_heuristic_try_job):
+
+    self.start_date = start_date
+    self.end_date = end_date
+    self.updated_time = GetUTCNow()
+    self.compile_heuristic = compile_heuristic
+    self.compile_try_job = compile_try_job
+    self.compile_heuristic_try_job = compile_heuristic_try_job
+    self.test_heuristic = test_heuristic
+    self.test_try_job = test_try_job
+    self.test_heuristic_try_job = test_heuristic_try_job
+
+    if self.end_date <= end_date:
+      self.put()
+    else:
+      self.Save()