def task_result(task_id):
result = celery.AsyncResult(task_id)
if result:
if type(result.info) is Exception:
return buildError("Task failed due to exception:{}".format(str(result.info.args)))
else:
return buildSuccess("task submitted", {"state": result.state, "task_id": result.task_id, "result": str(result.info)})
return buildError("Some issue happened")
def summary():
mayRebuildData()
summary = dhighlights.get_summary()
if summary:
return buildSuccess("calculated", summary)
else:
tasks.taskComputeSummary.delay()
return buildError("Summary is not yet available")
def clearcache():
" This will delete cache for all the data "
# cache.delete_memoized(status) >>> NOT WORKS
# cache.delete_many("flask_cache_view//status") >> NOT WORKS
if (request.args.get('key')):
dredis.clear(get_param_or_throw(request, "key"))
else:
dredis.clearAll()
return buildSuccess("Clear cache", {"random": random.randint(10, 100)})
def indicator():
"status of the app"
candle_type: str = get_param_or_default(request, "candle_type", "1d")
domain: str = get_param_or_default(request, "domain", "IN")
sync: str = get_param_or_default(request, "sync", "0")
reload: str = get_param_or_default(request, "reload", "0")
show_result: str = get_param_or_default(request, "result", "0")
rkey = "indicator_history_{}".format(domain)
result = dredis.getPickle(rkey)
has_data = dredis.hasKey(rkey)
# reload
if reload == "1":
if sync == "1":
tasks.taskBuildIndicator(domain, candle_type)
result = dredis.getPickle(rkey)
return buildSuccess(
"Got indicator",
result if show_result == "1" else 'result is hidden')
else:
task_id = tasks.taskBuildIndicator.delay(domain, candle_type)
if has_data:
return buildSuccess(
"Indicator is not yet ready",
"Scheduled task id: /result/{}".format(task_id.id),
)
else:
return buildError(
"Indicator is not yet ready",
"Scheduled task id: /result/{}".format(task_id.id),
)
# No data
if result is None:
# submit task
task_id = tasks.taskBuildIndicator.delay(domain, candle_type)
return buildError("Indicator is not yet ready",
"Scheduled task id: /result/{}".format(task_id.id))
# Reload on time
# mayUpdateStateData(domain, candle_type)
return buildSuccess("Got indicator",
result if show_result == "1" else 'result is hidden')
def market():
"status of the app"
# Get the data for which doamin ?
domain: str = get_param_or_default(request, "domain", "IN")
# Do you want to return data and submit job to reload ?
reload: str = get_param_or_default(request, "reload", "0")
# Do you want to reload data on celeery in in this process for debugging?
sync: str = get_param_or_default(request, "sync", "0")
return buildSuccess("Status Ok",
dglobaldata.getLatestMarketData(domain, reload, sync))
def Screen():
dglobaldata.checkLoadLatestData()
domain = get_param_or_default(request, 'domain', "IN")
result = dfilter.performScreen(
domain, get_param_or_throw(request, 'filter'),
str_to_list(get_param_or_default(request, 'columns', '')))
return buildSuccess(msg='Here is the list of Stocks',
out={
"result":
result['result'],
"timestamp":
dglobaldata.getLastUpdatedTimeStamp(domain),
'error':
result['last_error']
})
def index() -> Response:
task_id = None
if request.method == 'POST':
task_id = tasks.simple_task.delay(request.form.get('message'))
return buildSuccess("task submitted", {"status_url": "/result/{}".format(task_id)})
def timestamp():
" Just return the timestamp "
domain: str = get_param_or_default(request, "domain", "IN")
return buildSuccess(
"Tiemstamp of server data retunrned",
{"timestamp": dglobaldata.getLastUpdatedTimeStamp(domain)})
def redis():
key: str = get_param_or_default(request, "key", "")
result = dredis.getPickle(key, {})
return buildSuccess("Saved redis data", result)