| # 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 libs import analysis_status |
| |
| |
| class BaseAnalysis(ndb.Model): |
| """Represents a build analysis of a builder in a Chromium waterfall.""" |
| |
| @property |
| def completed(self): |
| return self.status in (analysis_status.COMPLETED, analysis_status.ERROR) |
| |
| @property |
| def duration(self): |
| if not self.completed or not self.end_time or not self.start_time: |
| return None |
| |
| return int((self.end_time - self.start_time).total_seconds()) |
| |
| @property |
| def failed(self): |
| return self.status == analysis_status.ERROR |
| |
| @property |
| def status_description(self): |
| return analysis_status.STATUS_TO_DESCRIPTION.get(self.status, 'Unknown') |
| |
| def Reset(self): |
| self.pipeline_status_path = None |
| self.status = analysis_status.PENDING |
| self.request_time = None |
| self.start_time = None |
| self.end_time = None |
| self.version = None |
| |
| # The url path to the pipeline status page. |
| pipeline_status_path = ndb.StringProperty(indexed=False) |
| |
| # The status of the analysis. |
| status = ndb.IntegerProperty(default=analysis_status.PENDING, indexed=False) |
| # When the analysis was requested. |
| request_time = ndb.DateTimeProperty(indexed=True) |
| # When the analysis actually started. |
| start_time = ndb.DateTimeProperty(indexed=False) |
| # When the analysis actually ended. |
| end_time = ndb.DateTimeProperty(indexed=False) |
| # When the analysis was updated. |
| updated_time = ndb.DateTimeProperty(indexed=False, auto_now=True) |
| # Record which version of analysis. |
| version = ndb.StringProperty(indexed=False) |