[Findit] Add cracas_crash_analysis

appengine/findit/crash/findit_for_client.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.
 
 import copy
 import json
 import logging
 
 from google.appengine.api import app_identity
 from google.appengine.ext import ndb
 
 from common import time_util
 from crash import findit_for_fracas
 from crash.type_enums import CrashClient
 from model import analysis_status
 from model.crash.crash_config import CrashConfig
 from model.crash.fracas_crash_analysis import FracasCrashAnalysis
+from model.crash.cracas_crash_analysis import CracasCrashAnalysis
 
 _FINDIT_FRACAS_FEEDBACK_URL_TEMPLATE = '%s/crash/fracas-result-feedback?key=%s'
 
 
 def CheckPolicyForClient(crash_identifiers, chrome_version, signature,
                          client_id, platform, stack_trace, customized_data):
   """Checks if the args pass the client policy or not, update the parameters
   if needed."""
   crash_config = CrashConfig.Get()
 
@@ skipping 30 matching lines @@
 
   return True, (crash_identifiers, chrome_version, signature, client_id,
                 platform, stack_trace, customized_data)
 
 
 def GetAnalysisForClient(crash_identifiers, client_id):
   analysis = None
   if client_id == CrashClient.FRACAS:
     analysis = FracasCrashAnalysis.Get(crash_identifiers)
   elif client_id == CrashClient.CRACAS:  # pragma: no cover.
-    # TODO(katesonia): Add CracasCrashAnalysis model.
-    pass
+    analysis = CracasCrashAnalysis.Get(crash_identifiers)
   elif client_id == CrashClient.CLUSTERFUZZ:  # pragma: no cover.
     # TODO(katesonia): Add ClusterfuzzCrashAnalysis model.
     pass
 
   return analysis
 
 
 @ndb.transactional
 def ResetAnalysis(analysis, crash_identifiers, chrome_version, signature,
                   client_id, platform, stack_trace, customized_data):
   """Resets analysis to be analyzed."""
   if not analysis:
     # A new analysis is needed if there is no analysis.
     if client_id == CrashClient.FRACAS:
       analysis = FracasCrashAnalysis.Create(crash_identifiers)
     elif client_id == CrashClient.CRACAS:  # pragma: no cover.
-      # TODO(katesonia): define CracasCrashAnalysis.
-      pass
+      analysis = CracasCrashAnalysis.Create(crash_identifiers)
     elif client_id == CrashClient.CLUSTERFUZZ: # pragma: no cover.
       # TODO(katesonia): define ClusterfuzzCrashAnalysis.
       pass
 
   analysis.Reset()
 
   # Set common properties.
   analysis.crashed_version = chrome_version
   analysis.stack_trace = stack_trace
   analysis.signature = signature
@@ skipping 46 matching lines @@
   if (analysis.client_id == CrashClient.FRACAS or
       analysis.client_id == CrashClient.CRACAS):
     result, tags = findit_for_fracas.FindCulpritForChromeCrash(
         analysis.signature, analysis.platform, analysis.stack_trace,
         analysis.crashed_version, analysis.historical_metadata)
   elif analysis.client_id == CrashClient.CLUSTERFUZZ:  # pragma: no cover.
     # TODO(katesonia): Implement findit_for_clusterfuzz.
     pass
 
   return result, tags