432 lines
10 KiB
Python
432 lines
10 KiB
Python
from typing import List, Tuple
|
|
from decimal import Decimal
|
|
from binascii import hexlify, unhexlify
|
|
|
|
from google.protobuf.json_format import MessageToDict
|
|
from google.protobuf.message import DecodeError
|
|
|
|
from torba.client.hash import Base58
|
|
from torba.client.constants import COIN
|
|
|
|
from lbrynet.schema.types.v2.claim_pb2 import Claim as ClaimMessage, Fee as FeeMessage
|
|
from lbrynet.schema import compat
|
|
from lbrynet.schema.base import Signable
|
|
|
|
|
|
class Claim(Signable):
|
|
|
|
__slots__ = 'version',
|
|
message_class = ClaimMessage
|
|
|
|
def __init__(self, claim_message=None):
|
|
super().__init__(claim_message)
|
|
self.version = 2
|
|
|
|
@property
|
|
def is_stream(self):
|
|
return self.message.WhichOneof('type') == 'stream'
|
|
|
|
@property
|
|
def is_channel(self):
|
|
return self.message.WhichOneof('type') == 'channel'
|
|
|
|
@property
|
|
def stream_message(self):
|
|
if self.is_undetermined:
|
|
self.message.stream.SetInParent()
|
|
if not self.is_stream:
|
|
raise ValueError('Claim is not a stream.')
|
|
return self.message.stream
|
|
|
|
@property
|
|
def stream(self) -> 'Stream':
|
|
return Stream(self)
|
|
|
|
@property
|
|
def channel_message(self):
|
|
if self.is_undetermined:
|
|
self.message.channel.SetInParent()
|
|
if not self.is_channel:
|
|
raise ValueError('Claim is not a channel.')
|
|
return self.message.channel
|
|
|
|
@property
|
|
def channel(self) -> 'Channel':
|
|
return Channel(self)
|
|
|
|
@classmethod
|
|
def from_bytes(cls, data: bytes) -> 'Claim':
|
|
try:
|
|
return super().from_bytes(data)
|
|
except DecodeError:
|
|
claim = cls()
|
|
if data[0] == ord('{'):
|
|
claim.version = 0
|
|
compat.from_old_json_schema(claim, data)
|
|
elif data[0] not in (0, 1):
|
|
claim.version = 1
|
|
compat.from_types_v1(claim, data)
|
|
else:
|
|
raise
|
|
return claim
|
|
|
|
|
|
class Video:
|
|
|
|
__slots__ = '_video',
|
|
|
|
def __init__(self, video_message):
|
|
self._video = video_message
|
|
|
|
@property
|
|
def width(self) -> int:
|
|
return self._video.width
|
|
|
|
@width.setter
|
|
def width(self, width: int):
|
|
self._video.width = width
|
|
|
|
@property
|
|
def height(self) -> int:
|
|
return self._video.height
|
|
|
|
@height.setter
|
|
def height(self, height: int):
|
|
self._video.height = height
|
|
|
|
@property
|
|
def dimensions(self) -> Tuple[int, int]:
|
|
return self.width, self.height
|
|
|
|
@dimensions.setter
|
|
def dimensions(self, dimensions: Tuple[int, int]):
|
|
self._video.width, self._video.height = dimensions
|
|
|
|
|
|
class File:
|
|
|
|
__slots__ = '_file',
|
|
|
|
def __init__(self, file_message):
|
|
self._file = file_message
|
|
|
|
@property
|
|
def name(self) -> str:
|
|
return self._file.name
|
|
|
|
@name.setter
|
|
def name(self, name: str):
|
|
self._file.name = name
|
|
|
|
@property
|
|
def size(self) -> int:
|
|
return self._file.size
|
|
|
|
@size.setter
|
|
def size(self, size: int):
|
|
self._file.size = size
|
|
|
|
|
|
class Fee:
|
|
|
|
__slots__ = '_fee',
|
|
|
|
def __init__(self, fee_message):
|
|
self._fee = fee_message
|
|
|
|
@property
|
|
def currency(self) -> str:
|
|
return FeeMessage.Currency.Name(self._fee.currency)
|
|
|
|
@property
|
|
def address(self) -> str:
|
|
return Base58.encode(self._fee.address)
|
|
|
|
@address.setter
|
|
def address(self, address: str):
|
|
self._fee.address = Base58.decode(address)
|
|
|
|
@property
|
|
def address_bytes(self) -> bytes:
|
|
return self._fee.address
|
|
|
|
@address_bytes.setter
|
|
def address_bytes(self, address: bytes):
|
|
self._fee.address = address
|
|
|
|
@property
|
|
def amount(self) -> Decimal:
|
|
if self.currency == 'LBC':
|
|
return self.lbc
|
|
if self.currency == 'USD':
|
|
return self.usd
|
|
|
|
DEWIES = Decimal(COIN)
|
|
|
|
@property
|
|
def lbc(self) -> Decimal:
|
|
if self._fee.currency != FeeMessage.LBC:
|
|
raise ValueError('LBC can only be returned for LBC fees.')
|
|
return Decimal(self._fee.amount / self.DEWIES)
|
|
|
|
@lbc.setter
|
|
def lbc(self, amount: Decimal):
|
|
self.dewies = int(amount * self.DEWIES)
|
|
|
|
@property
|
|
def dewies(self) -> int:
|
|
if self._fee.currency != FeeMessage.LBC:
|
|
raise ValueError('Dewies can only be returned for LBC fees.')
|
|
return self._fee.amount
|
|
|
|
@dewies.setter
|
|
def dewies(self, amount: int):
|
|
self._fee.amount = amount
|
|
self._fee.currency = FeeMessage.LBC
|
|
|
|
PENNIES = Decimal(100.0)
|
|
|
|
@property
|
|
def usd(self) -> Decimal:
|
|
if self._fee.currency != FeeMessage.USD:
|
|
raise ValueError('USD can only be returned for USD fees.')
|
|
return Decimal(self._fee.amount / self.PENNIES)
|
|
|
|
@usd.setter
|
|
def usd(self, amount: Decimal):
|
|
self.pennies = int(amount * self.PENNIES)
|
|
|
|
@property
|
|
def pennies(self) -> int:
|
|
if self._fee.currency != FeeMessage.USD:
|
|
raise ValueError('Pennies can only be returned for USD fees.')
|
|
return self._fee.amount
|
|
|
|
@pennies.setter
|
|
def pennies(self, amount: int):
|
|
self._fee.amount = amount
|
|
self._fee.currency = FeeMessage.USD
|
|
|
|
|
|
class Channel:
|
|
|
|
__slots__ = '_claim', '_channel'
|
|
|
|
def __init__(self, claim: Claim = None):
|
|
self._claim = claim or Claim()
|
|
self._channel = self._claim.channel_message
|
|
|
|
def to_dict(self):
|
|
return MessageToDict(self._channel)
|
|
|
|
@property
|
|
def claim(self) -> Claim:
|
|
return self._claim
|
|
|
|
@property
|
|
def tags(self) -> List:
|
|
return self._channel.tags
|
|
|
|
@property
|
|
def public_key(self) -> str:
|
|
return hexlify(self._channel.public_key).decode()
|
|
|
|
@public_key.setter
|
|
def public_key(self, sd_public_key: str):
|
|
self._channel.public_key = unhexlify(sd_public_key.encode())
|
|
|
|
@property
|
|
def public_key_bytes(self) -> bytes:
|
|
return self._channel.public_key
|
|
|
|
@public_key_bytes.setter
|
|
def public_key_bytes(self, public_key: bytes):
|
|
self._channel.public_key = public_key
|
|
|
|
@property
|
|
def language(self) -> str:
|
|
return self._channel.language
|
|
|
|
@language.setter
|
|
def language(self, language: str):
|
|
self._channel.language = language
|
|
|
|
@property
|
|
def title(self) -> str:
|
|
return self._channel.title
|
|
|
|
@title.setter
|
|
def title(self, title: str):
|
|
self._channel.title = title
|
|
|
|
@property
|
|
def description(self) -> str:
|
|
return self._channel.description
|
|
|
|
@description.setter
|
|
def description(self, description: str):
|
|
self._channel.description = description
|
|
|
|
@property
|
|
def contact_email(self) -> str:
|
|
return self._channel.contact_email
|
|
|
|
@contact_email.setter
|
|
def contact_email(self, contact_email: str):
|
|
self._channel.contact_email = contact_email
|
|
|
|
@property
|
|
def homepage_url(self) -> str:
|
|
return self._channel.homepage_url
|
|
|
|
@homepage_url.setter
|
|
def homepage_url(self, homepage_url: str):
|
|
self._channel.homepage_url = homepage_url
|
|
|
|
@property
|
|
def thumbnail_url(self) -> str:
|
|
return self._channel.thumbnail_url
|
|
|
|
@thumbnail_url.setter
|
|
def thumbnail_url(self, thumbnail_url: str):
|
|
self._channel.thumbnail_url = thumbnail_url
|
|
|
|
@property
|
|
def cover_url(self) -> str:
|
|
return self._channel.cover_url
|
|
|
|
@cover_url.setter
|
|
def cover_url(self, cover_url: str):
|
|
self._channel.cover_url = cover_url
|
|
|
|
|
|
class Stream:
|
|
|
|
__slots__ = '_claim', '_stream'
|
|
|
|
def __init__(self, claim: Claim = None):
|
|
self._claim = claim or Claim()
|
|
self._stream = self._claim.stream_message
|
|
|
|
def to_dict(self):
|
|
return MessageToDict(self._stream)
|
|
|
|
@property
|
|
def claim(self) -> Claim:
|
|
return self._claim
|
|
|
|
@property
|
|
def video(self) -> Video:
|
|
return Video(self._stream.video)
|
|
|
|
@property
|
|
def file(self) -> File:
|
|
return File(self._stream.file)
|
|
|
|
@property
|
|
def fee(self) -> Fee:
|
|
return Fee(self._stream.fee)
|
|
|
|
@property
|
|
def has_fee(self) -> bool:
|
|
return self._stream.HasField('fee')
|
|
|
|
@property
|
|
def tags(self) -> List:
|
|
return self._stream.tags
|
|
|
|
@property
|
|
def hash(self) -> str:
|
|
return hexlify(self._stream.hash).decode()
|
|
|
|
@hash.setter
|
|
def hash(self, sd_hash: str):
|
|
self._stream.hash = unhexlify(sd_hash.encode())
|
|
|
|
@property
|
|
def hash_bytes(self) -> bytes:
|
|
return self._stream.hash
|
|
|
|
@hash_bytes.setter
|
|
def hash_bytes(self, hash: bytes):
|
|
self._stream.hash = hash
|
|
|
|
@property
|
|
def language(self) -> str:
|
|
return self._stream.language
|
|
|
|
@language.setter
|
|
def language(self, language: str):
|
|
self._stream.language = language
|
|
|
|
@property
|
|
def title(self) -> str:
|
|
return self._stream.title
|
|
|
|
@title.setter
|
|
def title(self, title: str):
|
|
self._stream.title = title
|
|
|
|
@property
|
|
def author(self) -> str:
|
|
return self._stream.author
|
|
|
|
@author.setter
|
|
def author(self, author: str):
|
|
self._stream.author = author
|
|
|
|
@property
|
|
def description(self) -> str:
|
|
return self._stream.description
|
|
|
|
@description.setter
|
|
def description(self, description: str):
|
|
self._stream.description = description
|
|
|
|
@property
|
|
def media_type(self) -> str:
|
|
return self._stream.media_type
|
|
|
|
@media_type.setter
|
|
def media_type(self, media_type: str):
|
|
self._stream.media_type = media_type
|
|
|
|
@property
|
|
def license(self) -> str:
|
|
return self._stream.license
|
|
|
|
@license.setter
|
|
def license(self, license: str):
|
|
self._stream.license = license
|
|
|
|
@property
|
|
def license_url(self) -> str:
|
|
return self._stream.license_url
|
|
|
|
@license_url.setter
|
|
def license_url(self, license_url: str):
|
|
self._stream.license_url = license_url
|
|
|
|
@property
|
|
def thumbnail_url(self) -> str:
|
|
return self._stream.thumbnail_url
|
|
|
|
@thumbnail_url.setter
|
|
def thumbnail_url(self, thumbnail_url: str):
|
|
self._stream.thumbnail_url = thumbnail_url
|
|
|
|
@property
|
|
def duration(self) -> int:
|
|
return self._stream.duration
|
|
|
|
@duration.setter
|
|
def duration(self, duration: int):
|
|
self._stream.duration = duration
|
|
|
|
@property
|
|
def release_time(self) -> int:
|
|
return self._stream.release_time
|
|
|
|
@release_time.setter
|
|
def release_time(self, release_time: int):
|
|
self._stream.release_time = release_time
|