"""Module with our own gitdb implementation - it uses the git command"""
from exc import (
					GitPyCommandError, 
					BadObject
				)

from gitdb.base import (
								OInfo,
								OStream
							)

from gitdb.util import (
							bin_to_hex, 
							hex_to_bin
						)
from gitdb.db import GitDB
from gitdb.db import LooseObjectDB


__all__ = ('GitPyCmdObjectDB', 'GitDB' )

#class GitPyCmdObjectDB(CompoundDB, ObjectDBW):
class GitPyCmdObjectDB(LooseObjectDB):
	"""A database representing the default pygit object store, which includes loose 
	objects, pack files and an alternates file
	
	It will create objects only in the loose object database.
	:note: for now, we use the pygit command to do all the lookup, just until he 
		have packs and the other implementations
	"""
	def __init__(self, root_path, pygit):
		"""Initialize this instance with the root and a pygit command"""
		super(GitPyCmdObjectDB, self).__init__(root_path)
		self._git = pygit
		
	def info(self, sha):
		hexsha, typename, size = self._git.get_object_header(bin_to_hex(sha))
		return OInfo(hex_to_bin(hexsha), typename, size)
		
	def stream(self, sha):
		"""For now, all lookup is done by pygit itself"""
		hexsha, typename, size, stream = self._git.stream_object_data(bin_to_hex(sha))
		return OStream(hex_to_bin(hexsha), typename, size, stream)
	
	
	# { Interface
	
	def partial_to_complete_sha_hex(self, partial_hexsha):
		""":return: Full binary 20 byte sha from the given partial hexsha
		:raise AmbiguousObjectName:
		:raise BadObject:
		:note: currently we only raise BadObject as pygit does not communicate 
			AmbiguousObjects separately"""
		try:
			hexsha, typename, size = self._git.get_object_header(partial_hexsha)
			return hex_to_bin(hexsha)
		except (GitPyCommandError, ValueError):
			raise BadObject(partial_hexsha)
		# END handle exceptions
	
	#} END interface

6014b89d4484bff929ed35292ec3a36c7a35fc4d
<mask token>


class GitPyCmdObjectDB(LooseObjectDB):
    <mask token>

    def __init__(self, root_path, pygit):
        """Initialize this instance with the root and a pygit command"""
        super(GitPyCmdObjectDB, self).__init__(root_path)
        self._git = pygit

    def info(self, sha):
        hexsha, typename, size = self._git.get_object_header(bin_to_hex(sha))
        return OInfo(hex_to_bin(hexsha), typename, size)

    def stream(self, sha):
        """For now, all lookup is done by pygit itself"""
        hexsha, typename, size, stream = self._git.stream_object_data(
            bin_to_hex(sha))
        return OStream(hex_to_bin(hexsha), typename, size, stream)

    def partial_to_complete_sha_hex(self, partial_hexsha):
        """:return: Full binary 20 byte sha from the given partial hexsha
		:raise AmbiguousObjectName:
		:raise BadObject:
		:note: currently we only raise BadObject as pygit does not communicate 
			AmbiguousObjects separately"""
        try:
            hexsha, typename, size = self._git.get_object_header(partial_hexsha
                )
            return hex_to_bin(hexsha)
        except (GitPyCommandError, ValueError):
            raise BadObject(partial_hexsha)

<mask token>


class GitPyCmdObjectDB(LooseObjectDB):
    """A database representing the default pygit object store, which includes loose 
	objects, pack files and an alternates file
	
	It will create objects only in the loose object database.
	:note: for now, we use the pygit command to do all the lookup, just until he 
		have packs and the other implementations
	"""

    def __init__(self, root_path, pygit):
        """Initialize this instance with the root and a pygit command"""
        super(GitPyCmdObjectDB, self).__init__(root_path)
        self._git = pygit

    def info(self, sha):
        hexsha, typename, size = self._git.get_object_header(bin_to_hex(sha))
        return OInfo(hex_to_bin(hexsha), typename, size)

    def stream(self, sha):
        """For now, all lookup is done by pygit itself"""
        hexsha, typename, size, stream = self._git.stream_object_data(
            bin_to_hex(sha))
        return OStream(hex_to_bin(hexsha), typename, size, stream)

    def partial_to_complete_sha_hex(self, partial_hexsha):
        """:return: Full binary 20 byte sha from the given partial hexsha
		:raise AmbiguousObjectName:
		:raise BadObject:
		:note: currently we only raise BadObject as pygit does not communicate 
			AmbiguousObjects separately"""
        try:
            hexsha, typename, size = self._git.get_object_header(partial_hexsha
                )
            return hex_to_bin(hexsha)
        except (GitPyCommandError, ValueError):
            raise BadObject(partial_hexsha)

<mask token>
__all__ = 'GitPyCmdObjectDB', 'GitDB'


class GitPyCmdObjectDB(LooseObjectDB):
    """A database representing the default pygit object store, which includes loose 
	objects, pack files and an alternates file
	
	It will create objects only in the loose object database.
	:note: for now, we use the pygit command to do all the lookup, just until he 
		have packs and the other implementations
	"""

    def __init__(self, root_path, pygit):
        """Initialize this instance with the root and a pygit command"""
        super(GitPyCmdObjectDB, self).__init__(root_path)
        self._git = pygit

    def info(self, sha):
        hexsha, typename, size = self._git.get_object_header(bin_to_hex(sha))
        return OInfo(hex_to_bin(hexsha), typename, size)

    def stream(self, sha):
        """For now, all lookup is done by pygit itself"""
        hexsha, typename, size, stream = self._git.stream_object_data(
            bin_to_hex(sha))
        return OStream(hex_to_bin(hexsha), typename, size, stream)

    def partial_to_complete_sha_hex(self, partial_hexsha):
        """:return: Full binary 20 byte sha from the given partial hexsha
		:raise AmbiguousObjectName:
		:raise BadObject:
		:note: currently we only raise BadObject as pygit does not communicate 
			AmbiguousObjects separately"""
        try:
            hexsha, typename, size = self._git.get_object_header(partial_hexsha
                )
            return hex_to_bin(hexsha)
        except (GitPyCommandError, ValueError):
            raise BadObject(partial_hexsha)

<mask token>
from exc import GitPyCommandError, BadObject
from gitdb.base import OInfo, OStream
from gitdb.util import bin_to_hex, hex_to_bin
from gitdb.db import GitDB
from gitdb.db import LooseObjectDB
__all__ = 'GitPyCmdObjectDB', 'GitDB'


class GitPyCmdObjectDB(LooseObjectDB):
    """A database representing the default pygit object store, which includes loose 
	objects, pack files and an alternates file
	
	It will create objects only in the loose object database.
	:note: for now, we use the pygit command to do all the lookup, just until he 
		have packs and the other implementations
	"""

    def __init__(self, root_path, pygit):
        """Initialize this instance with the root and a pygit command"""
        super(GitPyCmdObjectDB, self).__init__(root_path)
        self._git = pygit

    def info(self, sha):
        hexsha, typename, size = self._git.get_object_header(bin_to_hex(sha))
        return OInfo(hex_to_bin(hexsha), typename, size)

    def stream(self, sha):
        """For now, all lookup is done by pygit itself"""
        hexsha, typename, size, stream = self._git.stream_object_data(
            bin_to_hex(sha))
        return OStream(hex_to_bin(hexsha), typename, size, stream)

    def partial_to_complete_sha_hex(self, partial_hexsha):
        """:return: Full binary 20 byte sha from the given partial hexsha
		:raise AmbiguousObjectName:
		:raise BadObject:
		:note: currently we only raise BadObject as pygit does not communicate 
			AmbiguousObjects separately"""
        try:
            hexsha, typename, size = self._git.get_object_header(partial_hexsha
                )
            return hex_to_bin(hexsha)
        except (GitPyCommandError, ValueError):
            raise BadObject(partial_hexsha)

"""Module with our own gitdb implementation - it uses the git command"""
from exc import (
					GitPyCommandError, 
					BadObject
				)

from gitdb.base import (
								OInfo,
								OStream
							)

from gitdb.util import (
							bin_to_hex, 
							hex_to_bin
						)
from gitdb.db import GitDB
from gitdb.db import LooseObjectDB


__all__ = ('GitPyCmdObjectDB', 'GitDB' )

#class GitPyCmdObjectDB(CompoundDB, ObjectDBW):
class GitPyCmdObjectDB(LooseObjectDB):
	"""A database representing the default pygit object store, which includes loose 
	objects, pack files and an alternates file
	
	It will create objects only in the loose object database.
	:note: for now, we use the pygit command to do all the lookup, just until he 
		have packs and the other implementations
	"""
	def __init__(self, root_path, pygit):
		"""Initialize this instance with the root and a pygit command"""
		super(GitPyCmdObjectDB, self).__init__(root_path)
		self._git = pygit
		
	def info(self, sha):
		hexsha, typename, size = self._git.get_object_header(bin_to_hex(sha))
		return OInfo(hex_to_bin(hexsha), typename, size)
		
	def stream(self, sha):
		"""For now, all lookup is done by pygit itself"""
		hexsha, typename, size, stream = self._git.stream_object_data(bin_to_hex(sha))
		return OStream(hex_to_bin(hexsha), typename, size, stream)
	
	
	# { Interface
	
	def partial_to_complete_sha_hex(self, partial_hexsha):
		""":return: Full binary 20 byte sha from the given partial hexsha
		:raise AmbiguousObjectName:
		:raise BadObject:
		:note: currently we only raise BadObject as pygit does not communicate 
			AmbiguousObjects separately"""
		try:
			hexsha, typename, size = self._git.get_object_header(partial_hexsha)
			return hex_to_bin(hexsha)
		except (GitPyCommandError, ValueError):
			raise BadObject(partial_hexsha)
		# END handle exceptions
	
	#} END interface
