def init_digest(events_list, params):
"""
Step 1: create initial data for digest
"""
events_list = [get_event(k) for k in events_list]
subset_id = uuid.uuid4().hex
query_params = params
cache.set(subset_id,
{'list': events_list,
'query_params': query_params
}, timeout=60 * 60 * 24)
return subset_id
def init_digest(events_list, params):
"""
Step 1: create initial data for digest
"""
events_list = [get_event(k) for k in events_list]
subset_id = uuid.uuid4().hex
query_params = params
cache.set(subset_id, {
'list': events_list,
'query_params': query_params
},
timeout=60 * 60 * 24)
return subset_id
def generate_preview(subset_id):
"""
Step 3: Generate HTML Preview based on chosen parameters
"""
data = cache.get(subset_id)
variables = data['variables'].copy()
variables.update({'events': sorted_eventslist(
data['list']
),
'special_events': sorted_eventslist(
[e for e in data['list'] if e['special']]
)})
preview = format_template(data['template'], variables)
data['preview'] = preview
cache.set(subset_id, data, timeout=60 * 60 * 24)
return preview
def generate_preview(subset_id):
"""
Step 3: Generate HTML Preview based on chosen parameters
"""
data = cache.get(subset_id)
variables = data['variables'].copy()
variables.update({
'events':
sorted_eventslist(data['list']),
'special_events':
sorted_eventslist([e for e in data['list'] if e['special']])
})
preview = format_template(data['template'], variables)
data['preview'] = preview
cache.set(subset_id, data, timeout=60 * 60 * 24)
return preview
def set_variable(subset_id, key, value, timeout=60 * 60 * 24):
data = cache.get(subset_id)
data[key] = value
cache.set(subset_id, data, timeout=timeout)
def set_variable(subset_id, key, value, timeout=60 * 60 * 24):
data = cache.get(subset_id)
data[key] = value
cache.set(subset_id, data, timeout=timeout)
