def generate_request_param(self, security_item, start, end, size,
timestamps):
if len(timestamps) <= 10:
param = {
"color": "w",
"fc": get_fc(security_item),
"corpType": company_type_flag(security_item),
# 0 means get all types
"reportDateType": 0,
"endDate": to_time_str(timestamps[0]),
"latestCount": size
}
else:
param = {
"color": "w",
"fc": get_fc(security_item),
"corpType": company_type_flag(security_item),
# 0 means get all types
"reportDateType": 0,
"endDate": to_time_str(timestamps[0]),
"latestCount": 20
}
# if self.finance_report_type == 'LiRunBiaoList' or self.finance_report_type == 'XianJinLiuLiangBiaoList':
if self.finance_report_type == 'INCOME_STATEMENT' or self.finance_report_type == 'CASHFLOW_STATEMENT':
param['reportType'] = 1
return param
def init_timestamps(self, entity):
param = {
"color": "w",
"fc": get_fc(entity),
"DataType": 1
}
if self.finance_report_type == 'INCOME_STATEMENT' or self.finance_report_type == 'CASHFLOW_STATEMENT':
param['ReportType'] = 1
timestamp_json_list = call_joinquant_api(url=self.timestamps_fetching_url,
path_fields=self.timestamp_list_path_fields,
param=param)
if self.timestamp_path_fields:
timestamps = [get_from_path_fields(data, self.timestamp_path_fields) for data in timestamp_json_list]
return [to_pd_timestamp(t) for t in timestamps]
def init_timestamps(self, entity):
param = {
"color": "w",
"fc": get_fc(entity),
"DataType": self.data_type
}
timestamp_json_list = call_joinquant_api(
url=self.timestamps_fetching_url,
path_fields=self.timestamp_list_path_fields,
param=param)
if self.timestamp_path_fields:
timestamps = [
get_from_path_fields(data, self.timestamp_path_fields)
for data in timestamp_json_list
]
return [to_pd_timestamp(t) for t in timestamps]