Added backend logic for dashboard options

migrations/versions/dfeaacdd7624_.py

@@ -0,0 +1,35 @@
+"""empty message
+
+Revision ID: dfeaacdd7624
+Revises: e5c7a4e2df4d
+Create Date: 2020-11-20 19:11:29.497508
+
+"""
+import json
+from alembic import op
+import sqlalchemy as sa
+
+from redash.models import MutableDict, PseudoJSON
+
+# revision identifiers, used by Alembic.
+revision = 'dfeaacdd7624'
+down_revision = 'e5c7a4e2df4d'
+branch_labels = None
+depends_on = None
+
+
+def upgrade():
+    # create "dashboard options" column as a dict type
+    op.add_column(
+        "dashboards",
+        sa.Column(
+            "options",
+            MutableDict.as_mutable(PseudoJSON),
+            nullable=False,
+            server_default=json.dumps({}),
+        )
+    )
+
+
+def downgrade():
+    op.drop_column("dashboards", "options")

redash/handlers/dashboards.py

@@ -135,6 +135,7 @@ def get(self, dashboard_id=None):
         :>json boolean is_draft: Whether this dashboard is a draft or not.
         :>json array layout: Array of arrays containing widget IDs, corresponding to the rows and columns the widgets are displayed in
         :>json array widgets: Array of arrays containing :ref:`widget <widget-response-label>` data
+        :>json object options: Dashboard options
 
         .. _widget-response-label:
 
@@ -205,6 +206,7 @@ def post(self, dashboard_id):
                 "is_draft",
                 "is_archived",
                 "dashboard_filters_enabled",
+                "options"
             ),
         )
 

redash/models/__init__.py

@@ -1099,6 +1099,7 @@ class Dashboard(ChangeTrackingMixin, TimestampMixin, BelongsToOrgMixin, db.Model
     tags = Column(
         "tags", MutableList.as_mutable(postgresql.ARRAY(db.Unicode)), nullable=True
     )
+    options = Column(db.Text)
 
     __tablename__ = "dashboards"
     __mapper_args__ = {"version_id_col": version}

redash/serializers/__init__.py

@@ -217,6 +217,7 @@ def serialize_alert(alert, full=True):
 
 def serialize_dashboard(obj, with_widgets=False, user=None, with_favorite_state=True):
     layout = json_loads(obj.layout)
+    options = json_loads(obj.options)
 
     widgets = []
 
@@ -256,6 +257,7 @@ def serialize_dashboard(obj, with_widgets=False, user=None, with_favorite_state=
         },
         "layout": layout,
         "dashboard_filters_enabled": obj.dashboard_filters_enabled,
+        "options": options,
         "widgets": widgets,
         "is_archived": obj.is_archived,
         "is_draft": obj.is_draft,