46 lines
1.8 KiB
Python
46 lines
1.8 KiB
Python
import uuid
|
|
|
|
|
|
class Channel_IDs():
|
|
def __init__(self, fhdhr):
|
|
self.fhdhr = fhdhr
|
|
|
|
def get(self, origin_id):
|
|
existing_ids = self.fhdhr.db.get_fhdhr_value("channels", "list") or []
|
|
existing_channel_info = [self.fhdhr.db.get_channel_value(channel_id, "dict") or {} for channel_id in existing_ids]
|
|
for existing_channel in existing_channel_info:
|
|
if existing_channel["origin_id"] == origin_id:
|
|
return existing_channel["id"]
|
|
return self.assign()
|
|
|
|
def assign(self):
|
|
existing_ids = self.fhdhr.db.get_fhdhr_value("channels", "list") or []
|
|
channel_id = None
|
|
while not channel_id:
|
|
unique_id = str(uuid.uuid4())
|
|
if str(unique_id) not in existing_ids:
|
|
channel_id = str(unique_id)
|
|
existing_ids.append(channel_id)
|
|
self.fhdhr.db.set_fhdhr_value("channels", "list", existing_ids)
|
|
return channel_id
|
|
|
|
def get_number(self, channel_id):
|
|
existing_ids = self.fhdhr.db.get_fhdhr_value("channels", "list") or []
|
|
existing_channel_info = [self.fhdhr.db.get_channel_value(channel_id, "dict") or {} for channel_id in existing_ids]
|
|
cnumber = [existing_channel["number"] for existing_channel in existing_channel_info if existing_channel["id"] == channel_id] or None
|
|
if cnumber:
|
|
return cnumber
|
|
|
|
used_numbers = []
|
|
for existing_channel in existing_channel_info:
|
|
if existing_channel["subnumber"]:
|
|
number = "%s.%s" % (existing_channel["number"], existing_channel["subnumber"])
|
|
else:
|
|
number = existing_channel["number"]
|
|
used_numbers.append(number)
|
|
|
|
for i in range(1000, 2000):
|
|
if str(float(i)) not in used_numbers:
|
|
break
|
|
return str(float(i))
|