mirror of
https://github.com/apache/superset.git
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d1a7a7b85c
* Adding annotations to backend * Auto fetching Annotations on the backend * Closing the loop * Adding missing files * annotation layers UI for https://github.com/apache/incubator-superset/issues/3502 * a few fixes per code review. - add annotation input sanity check before add and before update. - make SelectAsyncControl component statelesis, and generic - add annotation description in d3 tool tip - use less variable to replace hard-coded color
60 lines
1.9 KiB
Python
60 lines
1.9 KiB
Python
from __future__ import absolute_import
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from __future__ import division
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from __future__ import print_function
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from __future__ import unicode_literals
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from flask_babel import gettext as __
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from flask_appbuilder.models.sqla.interface import SQLAInterface
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from superset.models.annotations import Annotation, AnnotationLayer
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from superset import appbuilder
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from .base import SupersetModelView, DeleteMixin
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class AnnotationModelView(SupersetModelView, DeleteMixin): # noqa
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datamodel = SQLAInterface(Annotation)
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list_columns = ['layer', 'short_descr', 'start_dttm', 'end_dttm']
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edit_columns = [
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'layer', 'short_descr', 'long_descr', 'start_dttm', 'end_dttm']
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add_columns = edit_columns
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def pre_add(self, obj):
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if not obj.layer:
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raise Exception("Annotation layer is required.")
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if not obj.start_dttm and not obj.end_dttm:
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raise Exception("Annotation start time or end time is required.")
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elif not obj.start_dttm:
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obj.start_dttm = obj.end_dttm
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elif not obj.end_dttm:
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obj.end_dttm = obj.start_dttm
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elif obj.end_dttm < obj.start_dttm:
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raise Exception("Annotation end time must be no earlier than start time.")
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def pre_update(self, obj):
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self.pre_add(obj)
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class AnnotationLayerModelView(SupersetModelView, DeleteMixin):
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datamodel = SQLAInterface(AnnotationLayer)
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list_columns = ['id', 'name']
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edit_columns = ['name', 'descr']
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add_columns = edit_columns
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appbuilder.add_view(
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AnnotationLayerModelView,
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"Annotation Layers",
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label=__("Annotation Layers"),
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icon="fa-comment",
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category="Manage",
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category_label=__("Manage"),
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category_icon='')
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appbuilder.add_view(
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AnnotationModelView,
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"Annotations",
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label=__("Annotations"),
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icon="fa-comments",
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category="Manage",
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category_label=__("Manage"),
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category_icon='')
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