def get(self, uuid, **kwargs):
try:
self.metadata = sites.get_metadata(uuid)
except DataRequestException as e:
return render_template(self.template, errors=e.errors)
self.set_template_args(**kwargs)
return render_template(self.template, **self.template_args)
def set_template_args(self, site_id=None, aggregate_id=None):
"""Builds a dictionary of the appropriate template arguments.
"""
self.template_args = {}
# If an id was passed in, set the breadcrumb. The request for location
# metadata may triggers an error if the object doesnt exist or the user
# does not have access. So we can handle with a 404 message instead of
# silently failing and listing all objects.
if site_id is not None or aggregate_id is not None:
if site_id is not None:
location_metadata = sites.get_metadata(site_id)
else:
location_metadata = aggregates.get_metadata(aggregate_id)
self.template_args['breadcrumb'] = self.breadcrumb_html(
self.get_breadcrumb(location_metadata))
else:
self.template_args['page_title'] = 'Forecasts and Observations'
self.template_args['subnav'] = self.format_subnav(
**self.get_subnav_kwargs(site_id=site_id,
aggregate_id=aggregate_id))
table, _ = self.table_function(site_id, aggregate_id)
self.template_args['data_table'] = table
self.template_args['current_path'] = request.path
def breadcrumb_html(self, site_id=None, organization=None, **kwargs):
breadcrumb_format = '/<a href="{url}">{text}</a>'
breadcrumb = ''
if self.data_type == 'cdf_forecast_group':
type_label = 'CDF Forecast'
else:
type_label = self.data_type.title()
if site_id is not None:
site_metadata_request = sites.get_metadata(site_id)
if site_metadata_request.status_code != 200:
abort(404)
site_metadata = site_metadata_request.json()
breadcrumb += breadcrumb_format.format(
url=url_for('data_dashboard.sites'), text='Sites')
breadcrumb += breadcrumb_format.format(url=url_for(
'data_dashboard.site_view', uuid=site_id),
text=site_metadata['name'])
breadcrumb += breadcrumb_format.format(url=url_for(
f'data_dashboard.{self.data_type}s', uuid=site_id),
text=type_label)
return breadcrumb
def set_site_or_aggregate_metadata(self):
"""Searches for a site_id or aggregate_id in self.metadata
and loads the expected metadata object from the api in either
the 'site' or 'aggregate' key. If the object could not be retrieved,
sets a warning and reraises the DataRequestError.
"""
if self.metadata.get('site_id') is not None:
try:
self.metadata['site'] = sites.get_metadata(
self.metadata['site_id'])
except DataRequestException:
self.template_args.update({
'warnings': {
'Site Access':
['Site inaccessible. Plots will not be displayed.']
},
})
raise
elif self.metadata.get('aggregate_id'):
try:
self.metadata['aggregate'] = aggregates.get_metadata(
self.metadata['aggregate_id'])
except DataRequestException:
self.template_args.update({
'warnings': {
'Aggregate Access': [
'Aggregate inaccessible. Plots will not be '
'displayed.'
]
},
})
raise
else:
self.template_args.update({
'warnings': {
'Warning': ['Site or aggregate has been deleted.'],
}
})
raise DataRequestException(404)
def get(self, uuid, **kwargs):
metadata_request = sites.get_metadata(uuid)
if metadata_request.status_code != 200:
abort(404)
self.metadata = metadata_request.json()
return render_template(self.template, **self.template_args(**kwargs))
def get_site_metadata(self, site_id):
site_metadata_request = sites.get_metadata(site_id)
if site_metadata_request.status_code != 200:
abort(404)
site_metadata = site_metadata_request.json()
return site_metadata
def get_site_metadata(self, site_id):
site_request = sites.get_metadata(site_id)
return site_request.json()
