Add a dummny DeliveryNote entity
This commit is contained in:
yiorgos marinellis
parent
fe238be6b6
commit
46fcfa6d6d
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@ -7,7 +7,7 @@ from teal.config import Config
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from teal.enums import Currency
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from teal.utils import import_resource
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from ereuse_devicehub.resources import action, agent, inventory, lot, tag, user
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from ereuse_devicehub.resources import action, agent, deliverynote, inventory, lot, tag, user
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from ereuse_devicehub.resources.device import definitions
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from ereuse_devicehub.resources.documents import documents
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from ereuse_devicehub.resources.enums import PriceSoftware
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@ -20,6 +20,7 @@ class DevicehubConfig(Config):
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import_resource(tag),
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import_resource(agent),
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import_resource(lot),
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import_resource(deliverynote),
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import_resource(documents),
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import_resource(inventory)),
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)
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@ -0,0 +1,30 @@
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import pathlib
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from typing import Callable, Iterable, Tuple
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from teal.resource import Converters, Resource
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from ereuse_devicehub.db import db
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from ereuse_devicehub.resources.deliverynote import schemas
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from ereuse_devicehub.resources.deliverynote.views import DeliveryNoteView
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class DeliveryNoteDef(Resource):
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SCHEMA = schemas.DeliveryNote
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VIEW = DeliveryNoteView
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# AUTH = True
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AUTH = False
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ID_CONVERTER = Converters.uuid
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def __init__(self, app,
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import_name=__name__.split('.')[0],
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static_folder=None,
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static_url_path=None,
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template_folder=None,
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url_prefix=None,
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subdomain=None,
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url_defaults=None,
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root_path=None,
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cli_commands: Iterable[Tuple[Callable, str or None]] = tuple()):
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import pdb; pdb.set_trace()
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super().__init__(app, import_name, static_folder, static_url_path, template_folder,
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url_prefix, subdomain, url_defaults, root_path, cli_commands)
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@ -0,0 +1,140 @@
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import uuid
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from datetime import datetime
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from typing import Union
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from boltons import urlutils
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from citext import CIText
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from flask import g
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from sqlalchemy import TEXT, Enum as DBEnum
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from sqlalchemy.dialects.postgresql import UUID
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from sqlalchemy_utils import LtreeType
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from sqlalchemy_utils.types.ltree import LQUERY
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from teal.db import CASCADE_OWN, UUIDLtree, check_range, IntEnum
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from teal.resource import url_for_resource
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from ereuse_devicehub.db import create_view, db, exp, f
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from ereuse_devicehub.resources.models import Thing
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from ereuse_devicehub.resources.user.models import User
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from ereuse_devicehub.resources.enums import TransferState
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class DeliveryNote(Thing):
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id = db.Column(UUID(as_uuid=True), primary_key=True) # uuid is generated on init by default
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# creator = db.relationship(User, primaryjoin=owner_address == User.ethereum_address)
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documentID = db.Column(CIText(), nullable=False)
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# supplier = db.relationship(User, primaryjoin=owner_address == User.ethereum_address)
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# deposit = db.Column(db.Integer, check_range('deposit', min=0, max=100), default=0)
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# owner_address = db.Column(CIText(),
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# db.ForeignKey(User.ethereum_address),
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# nullable=False,
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# default=lambda: g.user.ethereum_address)
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# transfer_state = db.Column(IntEnum(TransferState), default=TransferState.Initial, nullable=False)
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# transfer_state.comment = TransferState.__doc__
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# lots = db.relationship(Lot,
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# backref=db.backref('deliverynotes', lazy=True, collection_class=set),
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# secondary=lambda: LotDevice.__table__,
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# lazy=True,
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# collection_class=set)
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"""The **children** devices that the lot has.
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# Note that the lot can have more devices, if they are inside
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# descendant lots.
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# """
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# parents = db.relationship(lambda: Lot,
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# viewonly=True,
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# lazy=True,
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# collection_class=set,
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# secondary=lambda: LotParent.__table__,
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# primaryjoin=lambda: Lot.id == LotParent.child_id,
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# secondaryjoin=lambda: LotParent.parent_id == Lot.id,
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# cascade='refresh-expire', # propagate changes outside ORM
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# backref=db.backref('children',
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# viewonly=True,
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# lazy=True,
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# cascade='refresh-expire',
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# collection_class=set)
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# )
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# """The parent lots."""
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# all_devices = db.relationship(Device,
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# viewonly=True,
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# lazy=True,
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# collection_class=set,
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# secondary=lambda: LotDeviceDescendants.__table__,
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# primaryjoin=lambda: Lot.id == LotDeviceDescendants.ancestor_lot_id,
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# secondaryjoin=lambda: LotDeviceDescendants.device_id == Device.id)
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# """All devices, including components, inside this lot and its
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# descendants.
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# """
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# deposit = db.Column(db.Integer, check_range('deposit', min=0, max=100), default=0)
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# owner_address = db.Column(CIText(),
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# db.ForeignKey(User.ethereum_address),
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# nullable=False,
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# default=lambda: g.user.ethereum_address)
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# owner = db.relationship(User, primaryjoin=owner_address == User.ethereum_address)
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# transfer_state = db.Column(IntEnum(TransferState), default=TransferState.Initial, nullable=False)
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# transfer_state.comment = TransferState.__doc__
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# receiver_address = db.Column(CIText(),
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# db.ForeignKey(User.ethereum_address),
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# nullable=True)
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# receiver = db.relationship(User, primaryjoin=receiver_address == User.ethereum_address)
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# deliverynote_address = db.Column(CIText(), nullable=True)
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def __init__(self) -> None:
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"""Initializes a delivery note
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"""
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super().__init__(id=uuid.uuid4())
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@property
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def type(self) -> str:
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return self.__class__.__name__
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@property
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def url(self) -> urlutils.URL:
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"""The URL where to GET this action."""
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return urlutils.URL(url_for_resource(DeliveryNote, item_id=self.id))
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# def delete(self):
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# """Deletes the lot.
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# This method removes the children lots and children
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# devices orphan from this lot and then marks this lot
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# for deletion.
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# """
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# self.remove_children(*self.children)
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# db.session.delete(self)
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# def _refresh_models_with_relationships_to_lots(self):
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# session = db.Session.object_session(self)
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# for model in session:
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# if isinstance(model, (Device, Lot, Path)):
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# session.expire(model)
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# def __contains__(self, child: Union['Lot', Device]):
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# if isinstance(child, Lot):
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# return Path.has_lot(self.id, child.id)
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# elif isinstance(child, Device):
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# device = db.session.query(LotDeviceDescendants) \
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# .filter(LotDeviceDescendants.device_id == child.id) \
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# .filter(LotDeviceDescendants.ancestor_lot_id == self.id) \
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# .one_or_none()
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# return device
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# else:
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# raise TypeError('Lot only contains devices and lots, not {}'.format(child.__class__))
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def __repr__(self) -> str:
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# return '<Lot {0.name} devices={0.devices!r}>'.format(self)
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return '<DeliveryNote {0.documentID}>'.format(self)
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# class LotDevice(db.Model):
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# device_id = db.Column(db.BigInteger, db.ForeignKey(Device.id), primary_key=True)
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# lot_id = db.Column(UUID(as_uuid=True), db.ForeignKey(Lot.id), primary_key=True)
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# created = db.Column(db.DateTime, nullable=False, default=datetime.utcnow)
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# author_id = db.Column(UUID(as_uuid=True),
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# db.ForeignKey(User.id),
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# nullable=False,
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# default=lambda: g.user.id)
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# author = db.relationship(User, primaryjoin=author_id == User.id)
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# author_id.comment = """The user that put the device in the lot."""
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@ -0,0 +1,103 @@
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import uuid
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from datetime import datetime
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from typing import Iterable, Optional, Set, Union
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from uuid import UUID
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from boltons import urlutils
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from sqlalchemy import Column
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from sqlalchemy.orm import Query, relationship
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from sqlalchemy_utils import Ltree
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from ereuse_devicehub.db import db
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from ereuse_devicehub.resources.device.models import Device
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from ereuse_devicehub.resources.models import Thing
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LotQuery = Union[Query, Iterable['Lot']]
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class Lot(Thing):
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id = ... # type: Column
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name = ... # type: Column
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closed = ... # type: Column
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devices = ... # type: relationship
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paths = ... # type: relationship
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description = ... # type: Column
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all_devices = ... # type: relationship
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parents = ... # type: relationship
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deposit = ... # type: Column
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owner_address = ... # type: Column
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owner = ... # type: relationship
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transfer_state = ... # type: Column
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receiver_address = ... # type: Column
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receiver = ... # type: relationship
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deliverynote_address = ... # type: Column
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def __init__(self, name: str, closed: bool = closed.default.arg) -> None:
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super().__init__()
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self.id = ... # type: UUID
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self.name = ... # type: str
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self.closed = ... # type: bool
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self.devices = ... # type: Set[Device]
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self.paths = ... # type: Set[Path]
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self.description = ... # type: str
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self.all_devices = ... # type: Set[Device]
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self.parents = ... # type: Set[Lot]
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self.children = ... # type: Set[Lot]
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self.owner_address = ... # type: UUID
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self.transfer_state = ...
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self.receiver_address = ... # type: str
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self.deliverynote_address = ... # type: str
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def add_children(self, *children: Union[Lot, uuid.UUID]):
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pass
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def remove_children(self, *children: Union[Lot, uuid.UUID]):
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pass
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@classmethod
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def roots(cls) -> LotQuery:
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pass
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@property
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def descendants(self) -> LotQuery:
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pass
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@classmethod
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def descendantsq(cls, id) -> LotQuery:
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pass
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@property
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def url(self) -> urlutils.URL:
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pass
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def delete(self):
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pass
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class Path:
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id = ... # type: Column
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lot_id = ... # type: Column
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lot = ... # type: relationship
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path = ... # type: Column
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created = ... # type: Column
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def __init__(self, lot: Lot) -> None:
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super().__init__()
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self.id = ... # type: UUID
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self.lot = ... # type: Lot
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self.path = ... # type: Ltree
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self.created = ... # type: datetime
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class LotDeviceDescendants(db.Model):
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device_id = ... # type: Column
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ancestor_lot_id = ... # type: Column
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parent_lot_id = ... # type: Column
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device_parent_id = ... # type: Column
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def __init__(self) -> None:
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super().__init__()
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self.device_id = ... # type: int
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self.ancestor_lot_id = ... # type: UUID
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self.parent_lot_id = ... # type: UUID
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self.device_parent_id = ... # type: Optional[int]
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@ -0,0 +1,13 @@
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from marshmallow import fields as f
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from teal.marshmallow import SanitizedStr, URL, EnumField
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from ereuse_devicehub.marshmallow import NestedOn
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from ereuse_devicehub.resources.deliverynote import models as m
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from ereuse_devicehub.resources.models import STR_SIZE
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from ereuse_devicehub.resources.schemas import Thing
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class DeliveryNote(Thing):
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id = f.UUID(dump_only=True)
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documentID = SanitizedStr(validate=f.validate.Length(max=STR_SIZE), required=True)
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url = URL(dump_only=True, description=m.DeliveryNote.url.__doc__)
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@ -0,0 +1,87 @@
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import datetime
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import uuid
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from collections import deque
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from enum import Enum
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from typing import Dict, List, Set, Union
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import marshmallow as ma
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import teal.cache
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from flask import Response, jsonify, request
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from marshmallow import Schema as MarshmallowSchema, fields as f
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from teal.marshmallow import EnumField
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from teal.resource import View
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from sqlalchemy.orm import joinedload
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from ereuse_devicehub.db import db
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from ereuse_devicehub.query import things_response
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from ereuse_devicehub.resources.deliverynote.models import DeliveryNote
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class DeliveryNoteView(View):
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class FindArgs(MarshmallowSchema):
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"""Allowed arguments for the ``find``
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method (GET collection) endpoint
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"""
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search = f.Str(missing=None)
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def post(self):
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l = request.get_json()
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dlvnote = DeliveryNote(**l)
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db.session.add(dlvnote)
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db.session().final_flush()
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ret = self.schema.jsonify(dlvnote)
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ret.status_code = 201
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db.session.commit()
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return ret
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# def patch(self, id):
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# patch_schema = self.resource_def.SCHEMA(only=('name', 'description', 'transfer_state', 'receiver_address', 'deposit', 'deliverynote_address', 'devices', 'owner_address'), partial=True)
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# d = request.get_json(schema=patch_schema)
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# dlvnote = DeliveryNote.query.filter_by(id=id).one()
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# device_fields = ['transfer_state', 'receiver_address', 'deposit', 'deliverynote_address', 'owner_address']
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# computers = [x for x in dlvnote.all_devices if isinstance(x, Computer)]
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# for key, value in d.items():
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# setattr(dlvnote, key, value)
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# if key in device_fields:
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# for dev in computers:
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# setattr(dev, key, value)
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# db.session.commit()
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# return Response(status=204)
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def one(self, id: uuid.UUID):
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"""Gets one action."""
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import pdb; pdb.set_trace()
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deliverynote = DeliveryNote.query.filter_by(id=id).one() # type: DeliveryNote
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return self.schema.jsonify(deliverynote)
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@teal.cache.cache(datetime.timedelta(minutes=5))
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def find(self, args: dict):
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"""Gets deliverynotes.
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By passing the value `UiTree` in the parameter `format`
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of the query you get a recursive nested suited for ui-tree::
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[
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{title: 'lot1',
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nodes: [{title: 'child1', nodes:[]}]
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]
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Note that in this format filters are ignored.
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Otherwise it just returns the standard flat view of lots that
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you can filter.
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"""
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query = DeliveryNote.query
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if args['search']:
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query = query.filter(DeliveryNote.name.ilike(args['search'] + '%'))
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dlvnote = query.paginate(per_page=6 if args['search'] else 30)
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return things_response(
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self.schema.dump(dlvnote.items, many=True, nested=0),
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dlvnote.page, dlvnote.per_page, dlvnote.total, dlvnote.prev_num, dlvnote.next_num
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)
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def delete(self, id):
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dlvnote = DeliveryNote.query.filter_by(id=id).one()
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dlvnote.delete()
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db.session.commit()
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return Response(status=204)
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