86 lines
2.4 KiB
Python
86 lines
2.4 KiB
Python
from flask_wtf import FlaskForm
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from wtforms import StringField, validators
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from flask import g
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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.lot.models import Lot
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class LotDeviceForm(FlaskForm):
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lot = StringField(u'Lot', [validators.UUID()])
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devices = StringField(u'Devices', [validators.length(min=1)])
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def validate(self, extra_validators=None):
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is_valid = super().validate(extra_validators)
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if not is_valid:
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return False
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self._lot = Lot.query.filter(Lot.id == self.lot.data).filter(
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Lot.owner_id == g.user.id).one()
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devices = set(self.devices.data.split(","))
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self._devices = set(Device.query.filter(Device.id.in_(devices)).filter(
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Device.owner_id == g.user.id).all())
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if not self._devices:
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return False
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return True
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def save(self):
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self._lot.devices.update(self._devices)
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db.session.add(self._lot)
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db.session.commit()
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def remove(self):
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self._lot.devices.difference_update(self._devices)
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db.session.add(self._lot)
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db.session.commit()
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class LotForm(FlaskForm):
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name = StringField(u'Name', [validators.length(min=1)])
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def __init__(self, *args, **kwargs):
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self.id = kwargs.pop('id', None)
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self.instance = None
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if self.id:
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self.instance = Lot.query.filter(Lot.id == self.id).filter(
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Lot.owner_id == g.user.id).one()
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super().__init__(*args, **kwargs)
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if self.instance and not self.name.data:
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self.name.data = self.instance.name
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def save(self):
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if not self.id:
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self.instance = Lot(name=self.name.data)
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self.populate_obj(self.instance)
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if not self.id:
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self.id = self.instance.id
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db.session.add(self.instance)
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db.session.commit()
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return self.id
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db.session.commit()
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return self.id
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def remove(self):
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if self.instance and not self.instance.devices:
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self.instance.delete()
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db.session.commit()
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return self.instance
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class NewActionForm(FlaskForm):
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name = StringField(u'Name')
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date = StringField(u'Date')
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severity = StringField(u'Severity')
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description = StringField(u'Description')
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def save(self):
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pass
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