def stock_push_generator():
'''
首先获取所有需要推送数据，然后去价格表查最新的一条，将要推送的数据写入队列
'''
WIDGET_ID_STOCK = widget.get(widget.name == 'stock').id
stock_push_data_list = PushList(widget_id=WIDGET_ID_STOCK).push_list_get(is_need_2_push=True).push_list
print('有%s条数据到达推送时间，需要检测是否满足推送条件' % str(len(stock_push_data_list)))
for stock_push_data in stock_push_data_list:
content = ''
stock_list = stock_belong.select().where((stock_belong.user_id == stock_push_data.user_id) & (stock_belong.is_valid == 1) & (stock_belong.push == 1)).dicts()
for stock in stock_list:
query = stock_price.select().where(stock_price.stock_id == stock['stock_id']).order_by(-stock_price.id).limit(1).dicts()
current_price, update_time = query[0]['price'], query[0]['update_time'].strftime("%m-%d %H:%M")
threshold_min = float(eval(stock['push_threshold'])[0])
threshold_max = float(eval(stock['push_threshold'])[1])
if (float(current_price) < threshold_min) or (float(current_price) > threshold_max):
content = content + '\n' + '[' + stock_table.get_by_id(stock['stock_id']).name + ']' + ' is ' + str(current_price) + ' now !(' + update_time + ')' + '\n'
if content != '':
title = '%s 的价格超过阈值!' % stock_table.get_by_id(stock['stock_id']).name
if (stock_push_data.add_to_push_queue(title, content)):
print('已加入队列.')
if (stock_push_data.generate_next()):
stock_push_data.delete()
else:
print('不满足推送条件')
def gold_price_push_generator(price):
'''
首先获取所有需要推送数据，然后去价格表查最新的一条，将要推送的数据写入队列
'''
from login.login_funtion import User
from push.push_function import PushList, PushData
from model.gold_price_model import gold_price_push_option
from peewee import DoesNotExist
push_data_list = PushList(widget_id=WIDGET_ID_GOLD).push_list_get(
is_need_2_push=True).push_list
print('有%s条数据到达推送时间，需要检测是否满足推送条件' % str(len(push_data_list)))
for push_data in push_data_list:
user_id = push_data.user_id
try:
_ = gold_price_push_option.get(
(gold_price_push_option.user_id == user_id)
& (gold_price_push_option.is_valid == 1))
threshold_min = float(eval(_.push_threshold)[0])
threshold_max = float(eval(_.push_threshold)[1])
if price < threshold_min or price > threshold_max:
content = 'Gold price is %s now!' % str(price)
title = 'GoldPriceMonitor'
if (push_data.add_to_push_queue(title, content)):
print('已加入队列.')
if (push_data.generate_next()):
push_data.delete()
else:
print('不满足推送条件')
except DoesNotExist:
continue
def app_price_push_generator():
'''
首先获取所有需要推送数据，然后去价格表查最新的一条，将要推送的数据写入队列
'''
app_push_data_list = PushList(widget_id=WIDGET_ID_APP).push_list_get(
is_need_2_push=True).push_list
print('有%s条数据到达推送时间，需要检测是否满足推送条件' % str(len(app_push_data_list)))
for app_push_data in app_push_data_list:
content = ''
applist = app_get(app_push_data.user_id)
for app in applist:
current_price, update_time = app_price_get(app['id'])
if float(current_price) <= float(app['expect_price']):
content = content + '\n' + '[' + app[
'name'] + ']' + ' is ¥' + str(
current_price) + ' now !(' + update_time + ')' + '\n'
if content != '':
title = 'App Discount!'
if (app_push_data.add_to_push_queue(title, content)):
print('已加入队列.')
if (app_push_data.generate_next()):
app_push_data.delete()
else:
print('不满足推送条件')
def app_price_push_generator():
'''
首先获取所有需要推送数据，然后去价格表查最新的一条，将要推送的数据写入队列
'''
app_push_data_list = PushList(widget_id=0).push_list_get(
is_need_2_push=True).push_list
print('有%s条数据等待推送...' % str(len(app_push_data_list)))
for app_push_data in app_push_data_list:
user_id = app_push_data.user_id
content = ''
applist = app_get(app_push_data.user_id)
for app in applist:
current_price, update_time = app_price_get(app['id'])
if float(current_price) <= float(app['expect_price']):
content = content + '\n' + '[' + app[
'name'] + ']' + ' is ¥' + str(
current_price) + ' now !(' + update_time + ')' + '\n'
if content != '':
if app_push_data.notify_method == 1:
address = User(user_id=user_id).wechat_key
elif app_push_data.notify_method == 2:
address = User(user_id=user_id).email
title = 'App Discount!'
if (app_push_data.add_to_push_queue(title, address, content)):
print('已加入队列.')
if (app_push_data.generate_next()):
app_push_data.delete()