def post(self, request, *args, **kwargs):
uuid_ = request.POST.get('uuid', None)
if uuid_:
client = get_redis_client()
name = 'rule:{}'.format(uuid_)
try:
strategy_group_list = json.loads(client.hget(
name, 'strategys'))
strategy_list = [
d['strategy_list'][0] for d in strategy_group_list
]
uuids = [x[0] for x in strategy_list]
members = (self._get_bool_strategy_args(uuids, client)
| self._get_freq_strategy_args(uuids, client)
| self._get_menu_strategy_args(uuids, client)
| self._get_user_strategy_args(uuids, client))
except Exception:
return self.render_json_response({'state': False})
req_body = {}
for member in members:
req_body[member] = "xxxxxx"
return self.render_json_response({
'state': True,
'req_body': req_body
})
else:
return self.render_json_response({'state': False})
def post(self, request, *args, **kwargs):
form = self.form_class(data=request.POST)
if form.is_valid():
uuid_ = request.POST.get('strategy')
req_body = request.POST.get('req_body', '')
req_body = json.loads(req_body)
client = get_redis_client()
name = 'bool_strategy:{}'.format(uuid_)
d = client.hgetall(name)
strategy = BoolStrategy(d)
func = strategy.get_callable()
if not isinstance(req_body, list):
req_body = [req_body]
results = []
for req in req_body:
resp = func(req)
if resp:
results.append(_("Hit"))
else:
results.append(_("Missed"))
if len(results) == 1:
results = results[0]
data = dict(
state=True,
data=results
)
else:
data = dict(
state=False,
error=errors_to_dict(form.errors)
)
return self.render_json_response(data)
def post(self, request, *args, **kwargs):
uuid = request.POST.get('uuid', None)
if uuid:
client = get_redis_client()
name = 'user_strategy:{}'.format(uuid)
d = client.hgetall(name)
strategy_body = d['strategy_body']
members = strategy_body.split(",")
history = {"user_id": "xxxxxx"}
req_body = {"user_id": "xxxxxx"}
for member in members:
history[member] = "yyyyyy"
req_body[member] = "yyyyyy"
ts = int(time.time())
history_data = []
for _ in range(3):
history["timestamp"] = ts
history_data.append(history)
return self.render_json_response({
'state': True,
'history_data': history_data,
'req_body': req_body
})
else:
return self.render_json_response({
'state': False
})
def post(self, request, *args, **kwargs):
form = MenuStrategyTestForm(data=request.POST)
if form.is_valid():
uuid_ = request.POST.get('strategy')
req_body = form.cleaned_data['req_body']
results = []
client = get_redis_client()
name = 'strategy_menu:{}'.format(uuid_)
d = client.hgetall(name)
strategy = MenuStrategy(d)
func = strategy.get_callable()
if not isinstance(req_body, list):
req_body = [req_body]
for req in req_body:
res = func(req)
results.append(_("Hit") if res else _("Missed"))
if len(results) == 1:
results = results[0]
data = dict(
state=True,
data=results
)
else:
data = dict(
state=False,
error=errors_to_dict(form.errors)
)
return self.render_json_response(data)
def get_rule(self):
uuid_ = self.request.GET.get('id')
if not uuid_:
raise Http404
client = get_redis_client()
name = 'rule:{}'.format(uuid_)
d = client.hgetall(name)
if not d:
raise Http404
data = {}
for key in ("status", 'title', 'describe', 'end_time', 'id', 'uuid'):
data[key] = d[key]
try:
rule_list = json.loads(d["strategys"])
except ValueError:
rule_list = []
for rule in rule_list:
rule["group_name"] = rule["name"]
rule["weight"] = rule.get('weight', '')
rule["control_display"] = CONTROL_MAP.get(rule["control"],
rule["control"])
rule["strategy_name"] = ";".join(x[2]
for x in rule["strategy_list"]
if len(x) == 3)
rule["strategy_list_str"] = json.dumps(rule["strategy_list"])
data['rule_list'] = rule_list
return data
def _check_event(event_code):
"""Whether the check list item is referenced by list Policy"""
client = get_redis_client()
for key in client.scan_iter(match="strategy_menu:*"):
event_id = client.hget('event', key)
if event_code == event_id:
return True
return False
def _build_strategy_choices(cls):
client = get_redis_client()
choices = []
for name in client.scan_iter(match="user_strategy:*"):
d = client.hgetall(name)
if 'uuid' in d and 'strategy_name' in d:
choices.append((d['uuid'], d['strategy_name']))
return choices
def tearDownClass(cls):
super(BaseTestCase, cls).tearDownClass()
# Clean up the test library
db = get_mongo_client()
db.client.drop_database(db.name)
client = get_redis_client()
client.flushdb()
def save(self):
client = get_redis_client()
cd = self.cleaned_data
name_key = cd['name_key']
name_show = cd['name_show']
content = cd['content']
content.update(name_show=name_show)
client.hset(self.map_key, name_key, json.dumps(content))
return name_key
def _build_strategy_choices(cls):
client = get_redis_client()
choices = []
for name in client.scan_iter(match="freq_strategy:*"):
d = client.hgetall(name)
if 'uuid' in d and 'strategy_name' in d:
choices.append((d['uuid'], d['strategy_name']))
# choices.insert(0, ("", "Please choose a PolicyName"))
return choices
def post(self, request, *args, **kwargs):
db = get_mongo_client()
ids = request.POST.get('ids')
try:
assert ids
obj_ids = [ObjectId(id_) for id_ in ids.split(',')]
except Exception:
return self.render_json_response(
dict(state=False, error=_("ID is illegal")))
redis_values_should_remove = defaultdict(list)
menus_records = list(db['menus'].find(
{
'_id': {
"$in": obj_ids
},
'menu_status': 'valid'
}, {
'event_code': True,
'_id': False,
'dimension': True,
'menu_type': True,
'value': True,
}))
if not menus_records:
return self.render_json_response(
dict(state=False, error=_("Records don't exist")))
for d in menus_records:
redis_key = build_redis_key(d['event_code'], d['dimension'],
d['menu_type'])
if redis_key:
redis_values_should_remove[redis_key].append(d['value'])
update_payload = {
'menu_status': 'invalid',
'creator': request.user.username,
'create_time': datetime.now(),
}
try:
db.menus.update_many({'_id': {
"$in": obj_ids
}}, {"$set": update_payload})
# Simultaneous delete redis data
redis_client = get_redis_client()
pipeline = redis_client.pipeline(transaction=False)
for key, values in redis_values_should_remove.items():
pipeline.srem(key, *values)
pipeline.execute()
except Exception:
return self.render_json_response(
dict(state=False,
error=_("Operation failed, please try again later")))
return self.render_json_response(dict(state=True, msg=_("ok")))
def post(self, request, *args, **kwargs):
uuid_ = request.POST.get('id', None)
if uuid_:
client = get_redis_client()
name = 'rule:{}'.format(uuid_)
client.delete(name)
return self.render_json_response({'state': True, 'msg': _("ok")})
return self.render_json_response({
'state': False,
'error': _("No rules found")
})
def render_strategy_source(value):
client = get_redis_client()
data = client.hget("CONFIG_SOURCE_MAP", value)
if data:
try:
name = json.loads(data).get('name_show', '')
except ValueError:
return value
if name:
return "{0}({1})".format(name, value)
return value
def _check_strategy(strategy_id):
"""Check whether Policy is referenced by a rule in force"""
client = get_redis_client()
for r in client.scan_iter(match="rule:*"):
rule = client.hgetall(r)
strategy_group_list = json.loads(rule.get("strategys", '[]'))
for strategy_group in strategy_group_list:
strategy_list = strategy_group.get("strategy_list", [])
for stategy_data in strategy_list:
if stategy_data and stategy_data[0] == strategy_id:
return True, rule["id"]
return False, None
def save(self, *args, **kwargs):
client = get_redis_client()
uuid_ = str(uuid.uuid4())
name = 'user_strategy:{}'.format(uuid_)
payload = {}
for key in ('strategy_name', 'strategy_desc', 'strategy_day',
'strategy_body', 'strategy_limit', 'strategy_source'):
payload[key] = self.cleaned_data.get(key, '')
payload['uuid'] = uuid_
client.hmset(name, payload)
client.sadd(settings.STRATEGY_SIGN_KEY, self.values_sign)
return uuid_
def save(self, *args, **kwargs):
client = get_redis_client()
uuid_ = str(uuid.uuid4())
name = 'strategy_menu:{}'.format(uuid_)
payload = {'uuid': uuid_}
for key in ('strategy_name', 'strategy_desc', 'menu_op', 'event',
'dimension', 'menu_type'):
payload[key] = self.cleaned_data.get(key, '')
client.hmset(name, payload)
client.sadd(settings.STRATEGY_SIGN_KEY, self.values_sign)
return uuid_
def is_exists(self, cleaned_data):
client = get_redis_client()
temp = copy.deepcopy(cleaned_data)
temp.pop("strategy_desc", None)
temp.pop("strategy_name", None)
keys = sorted(temp.keys())
values_sign = "".join([temp[x] for x in keys])
exists = client.sismember(settings.STRATEGY_SIGN_KEY, values_sign)
self.values_sign = values_sign
if exists in (0, '0'):
return False
return True
def clean_name_key(self):
name_key = self.cleaned_data['name_key']
error_message = _("Incorrect input with some special characters")
if not re.match(self.name_key_pattern, name_key):
raise forms.ValidationError(error_message)
client = get_redis_client()
error_message = _("The data source already exists")
if client.hget(self.map_key, name_key):
raise forms.ValidationError(error_message)
return name_key
def save(self):
client = get_redis_client()
uuid_ = str(uuid.uuid4())
name = 'bool_strategy:{}'.format(uuid_)
payload = {}
for key in ('strategy_name', 'strategy_desc', 'strategy_var',
'strategy_op', 'strategy_func', 'strategy_threshold'):
payload[key] = self.cleaned_data.get(key, '')
payload['uuid'] = uuid_
client.hmset(name, payload)
client.sadd(settings.STRATEGY_SIGN_KEY, self.values_sign)
return uuid_
def create_data_source(source_key=None, source_name=None, fields=None):
source_key = source_key or get_sample_str(8)
source_name = source_name or get_sample_str(8)
fields = fields or ['user_id', 'uid']
# Currently only used in testing, for simplicity, type is not configurable
content = {field: 'string' for field in fields}
content['name_show'] = source_name
map_key = 'CONFIG_SOURCE_MAP'
client = get_redis_client()
client.hset(map_key, source_key, json.dumps(content))
return source_key
def post(self, request, *args, **kwargs):
uuid = request.POST.get('uuid', None)
if uuid:
client = get_redis_client()
name = 'strategy_menu:{}'.format(uuid)
d = client.hgetall(name)
dimension = d['dimension']
req_body = {dimension: "xxxxx"}
else:
req_body = {}
return self.render_json_response({
'state': True,
'req_body': req_body
})
def clean(self):
client = get_redis_client()
cd = self.cleaned_data
source_key = cd['strategy_source']
strategy_body_str = cd.get('strategy_body', '')
valid_bodys = json.loads(client.hget('CONFIG_SOURCE_MAP', source_key))
for strategy_body in strategy_body_str.split(','):
if strategy_body not in valid_bodys:
self.errors['strategy_body'] = [
_("The data source is not{}").format(strategy_body)
]
return
fields = [str(cd.get(x, "")) for x in USER_STRATEGY_UNIQ_SET_KEYS]
if not all(fields):
return
values_sign = ":".join(fields)
client = get_redis_client()
if client.sismember(settings.STRATEGY_SIGN_KEY, values_sign):
self.errors['strategy_name'] = [
_("This record already exists, do not add it twice")
]
self.values_sign = values_sign
def get_queryset(self):
client = get_redis_client()
qs = client.hgetall("CONFIG_SOURCE_MAP")
new_qs = []
name = self.request.GET.get('name', None)
for name_key in qs:
item = {"name_key": name_key}
content = json.loads(qs[name_key])
name_show = content.pop('name_show', '')
if name and name not in name_show:
continue
item['name_show'] = name_show
item['content'] = json.dumps(content)
new_qs.append(item)
return new_qs
def create(cls, creator_name, title, describe, status, end_time,
strategy_confs):
strategy_obj = Strategys()
new_strategy_confs = []
for name, strategy_uuids, control, custom, weight in strategy_confs:
strategy_uuids = strategy_uuids.split(';')
new_strategy_confs.append({
'name':
name,
'custom':
custom,
'control':
control,
'weight':
weight,
'strategy_list': [[
strategy_uuid,
strategy_obj.get_thresholds(strategy_uuid),
strategy_obj.get_strategy_name(strategy_uuid)
] for strategy_uuid in strategy_uuids]
})
strategy_list = sorted(new_strategy_confs,
key=lambda x: int(x["weight"]),
reverse=True)
rule_uuid = str(uuid.uuid4())
payload = {
'uuid': rule_uuid,
'user': creator_name,
'update_time': str(int(time.time())),
'end_time': datetime.strftime(end_time, '%Y-%m-%d %H:%M:%S'),
'title': title,
'describe': describe,
'status': status,
'strategys': json.dumps(strategy_list)
}
client = get_redis_client()
rule_id = client.incr(settings.LAST_RULE_ID_KEY)
payload['id'] = rule_id
rule_key = 'rule:{}'.format(rule_uuid)
client.hmset(rule_key, payload)
return str(rule_id), rule_uuid
def get_source_data(self):
client = get_redis_client()
data_list = client.hgetall("CONFIG_SOURCE_MAP")
rs = []
for name_key in data_list:
item = {"name_key": name_key}
raw_content = json.loads(data_list[name_key])
name_show = raw_content.pop('name_show', '')
content = []
for en, type_ in raw_content.items():
zh = self.field_en_zh_map.get(en, en)
content.append({'name': en, 'desc': en, 'type': type_})
item['name_show'] = name_show
item['content'] = content
rs.append(item)
return rs
def post(self, request, *args, **kwargs):
try:
data = self._parse_data(request, *args, **kwargs)
except ValueError as e:
return self.render_json_response({
'state': False,
'error': str(e),
})
client = get_redis_client()
name = 'rule:{}'.format(data['uuid'])
for key, value in self._build_key_value(self, data):
client.hset(name, key, value)
return self.render_json_response({
'state': True,
'redirect_url': reverse("rule:detail")
})
def get_queryset(self):
form_obj = self.filter_form(data=self.request.GET)
form_obj.full_clean()
status, rule_name = form_obj.cleaned_data.get(
'status'), form_obj.cleaned_data.get('rule_name')
client = get_redis_client()
result = []
for rule_key in client.scan_iter(match="rule:*"):
rule_config = client.hgetall(rule_key)
if status and rule_config.get('status', '') != status:
continue
if rule_name and rule_name not in rule_config.get('title', ''):
continue
result.append(rule_config)
return result
def save(self, *args, **kwargs):
"""When adding, update is add value if there is the same dimension value, project plus ListType"""
cd = self.cleaned_data
value_list = cd['value']
chinese_name = self.request.user.username
error_datas = []
end_time = cd['end_time'].replace(tzinfo=None)
db = get_mongo_client()
redis_client = get_redis_client()
for value in value_list:
payload = dict(end_time=end_time,
menu_desc=cd['menu_desc'],
menu_status='valid',
create_time=datetime.datetime.now(),
creator=chinese_name)
value = value.strip()
dimension = cd['dimension']
menu_type = cd['menu_type']
event_code = cd.get('event_code')
condition = dict(value=value,
event_code=event_code,
menu_type=menu_type,
dimension=dimension)
res = db.menus.find_one(condition)
try:
if not res:
payload.update(condition)
db.menus.insert_one(payload)
else:
db.menus.update_one({"_id": res.get("_id", '')},
{"$set": payload})
# 同时写redis
redis_key = build_redis_key(event_code, dimension, menu_type)
if redis_key:
redis_client.sadd(redis_key, value)
except Exception:
error_datas.append(value)
return error_datas
def post(self, request, *args, **kwargs):
uuid = request.POST.get('uuid', None)
if uuid:
client = get_redis_client()
name = 'bool_strategy:{}'.format(uuid)
d = client.hgetall(name)
strategy_func = d['strategy_func']
required_args = BuiltInFuncs.get_required_args(strategy_func)
req_body = {}
for member in required_args:
req_body[member] = "xxxxxx"
return self.render_json_response({
'state': True,
'req_body': req_body
})
else:
return self.render_json_response({
'state': False
})
def post(self, request, *args, **kwargs):
uuid = request.POST.get('id', None)
is_using, rule_id = _check_strategy(uuid)
if is_using:
return self.render_json_response(dict(
state=False,
error=_("The Policy is being referenced by the rule").format(rule_id)
))
client = get_redis_client()
name = self.key_tpl.format(uuid=uuid)
data = client.hgetall(name)
values_sign = self.get_values_sign(data)
client.srem(settings.STRATEGY_SIGN_KEY, values_sign)
client.delete(name)
return self.render_json_response(dict(
state=True,
msg=_("ok")
))
