Allows a user to create_health_reports.

dashboard/dashboard/models/table_config.py

Index: dashboard/dashboard/models/table_config.py
diff --git a/dashboard/dashboard/models/table_config.py b/dashboard/dashboard/models/table_config.py
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+# Copyright 2017 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.
+
+"""The datastore model TableConfig, which specify which reports to generate.
+
+Each /speed_releasing report will be generated via creating a corresponding
+configuration which lists which bots and tests the user is interested in,
+as well as a user friendly name and the actual table layout.
+
+Example bots: [TODO @jessimb]
+
+Example tests: [TODO @jessimb]
+
+Example test_layout: [TODO @jessimb]

[sullivan, 2017/01/11 20:59:15]

These examples sshould be filled in.

[jessimb, 2017/01/12 02:10:30]

These might change. Filled in for now.

+
+"""
+
+from google.appengine.ext import ndb
+
+from dashboard.models import internal_only_model
+
+
+class TableConfig(internal_only_model.InternalOnlyModel):
+
+  # A user friendly name for the set of speed releasing reports contained by
+  # the entity.
+  name = ndb.StringProperty()
+
+  # A list of bots the speed releasing report will contain.
+  bots = ndb.StringProperty(repeated=True)

[sullivan, 2017/01/11 20:59:15]

Shouldn't this be ndb.KeyProperty(repeated=True) for the keys of the bots? If
the strings don't correspond to real bots we shouldn't store them.

[jessimb, 2017/01/11 21:31:21]

Should there be a check in here (well, in the POST) to verify they are real
bots? 

[sullivan, 2017/01/11 21:38:03]

Yep! Could either be in the POST or you could make a CreateTableConfig() method
that creates it and does the checks (or a pre hook, but that moves the error a
bit far from the caller)

[jessimb, 2017/01/12 02:10:30]

Done

+
+  # A list of testsuites/subtests that each speed releasing report will contain.
+  tests = ndb.StringProperty(repeated=True)
+
+  # Aids in displaying the table by showing groupings and giving pretty names.
+  table_layout = ndb.TextProperty()

[sullivan, 2017/01/11 20:59:15]

This needs to be better documented.

[jessimb, 2017/01/12 02:10:30]

Comments added at the top of the file.

+
+  internal_only = ndb.BooleanProperty(default=False, indexed=True)