def delete_temp(self, request):
"""delete"""
user_id = request.form.get("user_id", None)
task_id = request.form.get("task_id", None)
os.system("rm -rf ./temp/%s/%s" % (user_id, task_id))
result = {"user_id": user_id, "task_id": task_id}
return output.normal_result(result)
def upload(self, request):
"""upload file"""
user_id = request.form.get("user_id", None)
task_id = request.form.get("task_id", None)
filename = request.form.get("filename", None)
task_log = request.form.get("task_log", None)
try:
filestream = request.files["file"]
except Exception as e:
filestream = None
if not all([user_id, task_id, filestream, filename]):
return output.error_result(
-1, (user_id, task_id, str(filestream), filename))
try:
os.listdir("./temp/%s/%s" % (user_id, task_id))
except:
return output.error_result(-1, u"Task_id Error")
try:
filestream.save("./temp/%s/%s/%s" % (user_id, task_id, filename))
except:
return output.error_result(
-1, u"Shard_file upload Error-->[%s]" % filename)
result = {
"user_id": user_id,
"task_id": task_id,
"filename": filename,
"task_log": task_log
}
return output.normal_result(result)
def trend(self, request):
start_time = request.args.get("start_time", None)
end_time = request.args.get("end_time", None)
collection = "carno"
app_id = request.args.get("app_id", None)
station_id = request.args.get("station_id", None)
plot = request.args.get("plot", None)
interval = request.args.get("interval", None)
filename = "start_time=%s|end_time=%s|app_id=%s|interval=%s" % (
str(start_time), str(end_time), str(app_id), str(interval))
path = "./data/%s.png" % filename
if not plot:
plot = False
else:
plot = True
m = cal.MongoQuery(start_time=start_time,
end_time=end_time,
collection=collection)
result = m.get_trend(app_id,
station_id=station_id,
interval=interval,
plot=plot,
path=path)
if plot:
result = {
"trend": list(result),
"down_picture": "/data/%s.png" % filename
}
else:
result = {"trend": list(result)}
return output.normal_result(result)
def get_task_id(self, request):
"""get task id"""
user_id = request.form.get("user_id", None)
task_log = request.form.get("task_log", None)
os.system("mkdir -p ./data/%s/%s" % (user_id, task_log))
task_id = str(time.time())
os.system("mkdir -p ./temp/%s/%s" % (user_id, task_id))
result = {"user_id": user_id, "task_id": task_id, "task_log": task_log}
return output.normal_result(result)
def order(self, request):
""""""
start_time = request.args.get("start_time", None)
end_time = request.args.get("end_time", None)
collection = "carno"
app_id = request.args.get("app_id", None)
station_id = request.args.get("station_id", None)
m = cal.MongoQuery(start_time=start_time,
end_time=end_time,
collection=collection)
result = m.get_order(app_id, station_id=station_id)
result = {"order_Number": result}
return output.normal_result(result)
def flow(self, request):
start_time = request.args.get("start_time", None)
end_time = request.args.get("end_time", None)
collection = "carno"
app_id = request.args.get("app_id", None)
station_id = request.args.get("station_id", None)
freq = request.args.get("freq", None)
if not freq:
freq = False
else:
freq = True
m = cal.MongoQuery(start_time=start_time,
end_time=end_time,
collection=collection)
result = m.Flow(app_id, station_id=station_id, freq=freq)
result = {"flowTo": list(result)}
return output.normal_result(result)
def merge(self, request):
"""merge"""
user_id = request.form.get("user_id", None)
task_id = request.form.get("task_id", None)
filename = request.form.get("filename", None)
task_log = request.form.get("task_log", None)
if not all([user_id, task_id, filename]):
os.system("rm -rf ./temp/%s/%s" % (user_id, task_id))
return output.error_result(-1, u"Argument Error")
try:
os.listdir("./temp/%s/%s" % (user_id, task_id))
except:
os.system("rm -rf ./temp/%s/%s" % (user_id, task_id))
return output.error_result(-1, u"Task_id Error")
file_list = os.listdir("./temp/%s/%s" % (user_id, task_id))
if file_list:
rename_file = os.listdir("./data/%s/%s/" % (user_id, task_log))
if filename in rename_file:
now = time.time()
os.system("mv ./data/%s/%s/%s ./data/%s/%s/%s_%s" %
(user_id, task_log, filename, user_id, task_log,
filename, now))
file_list.sort()
for one in file_list:
os.system("cat ./temp/%s/%s/%s >> ./data/%s/%s/%s" %
(user_id, task_id, one, user_id, task_log, filename))
else:
os.system("rm -rf ./temp/%s/%s" % (user_id, task_id))
return output.error_result(-1, u"No file to merge")
result = {
"user_id": user_id,
"task_id": task_id,
"filename": filename,
"task_log": task_log
}
os.system("rm -rf ./temp/%s/%s" % (user_id, task_id))
return output.normal_result(result)
def panda_test(self, request):
return output.normal_result("Welcome to use panda data")