clean ActionView with more classes
This commit is contained in:
Cayo Puigdefabregas
parent
f57b65107e
commit
39dc489cb3
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@ -8,6 +8,7 @@ from distutils.version import StrictVersion
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from uuid import UUID
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from flask import current_app as app, request, g
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from flask.wrappers import Response
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from sqlalchemy.util import OrderedSet
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from teal.marshmallow import ValidationError
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from teal.resource import View
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@ -15,6 +16,8 @@ from teal.db import ResourceNotFound
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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.action.schemas import Action as s_Action
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from ereuse_devicehub.resources.action.schemas import Trade as s_Trade
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from ereuse_devicehub.resources.action.models import (Action, RateComputer, Snapshot, VisualTest,
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InitTransfer, Live, Allocate, Deallocate,
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Trade, Confirm)
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@ -251,11 +254,12 @@ class ActionView(View):
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# TODO JN add compute rate with new visual test and old components device
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if json['type'] == InitTransfer.t:
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return self.transfer_ownership()
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if json['type'] == Trade.t:
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offer = OfferView(json)
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return offer.post()
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a = resource_def.schema.load(json)
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Model = db.Model._decl_class_registry.data[json['type']]()
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action = Model(**a)
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if json['type'] == Trade.t:
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return self.offer(action)
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db.session.add(action)
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db.session().final_flush()
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ret = self.schema.jsonify(action)
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@ -340,30 +344,37 @@ class ActionView(View):
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def transfer_ownership(self):
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"""Perform a InitTransfer action to change author_id of device"""
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pass
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def offer(self, offer: Trade):
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self.create_first_confirmation(offer)
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self.create_phantom_account(offer)
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db.session.add(offer)
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self.create_automatic_trade(offer)
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class OfferView():
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"""Handler for manager the offer/trade action register from post"""
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def __init__(self, data):
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a = s_Trade().load(data)
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self.offer = Trade(**a)
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self.create_first_confirmation()
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self.create_phantom_account()
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db.session.add(self.offer)
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self.create_automatic_trade()
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def post(self):
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db.session().final_flush()
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ret = self.schema.jsonify(offer)
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ret = s_Action().jsonify(self.offer)
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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 create_first_confirmation(self, offer: Trade) -> None:
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def create_first_confirmation(self) -> None:
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"""Do the first confirmation for the user than do the action"""
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# check than the user than want to do the action is one of the users
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# involved in the action
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assert g.user.id in [offer.user_from_id, offer.user_to_id]
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assert g.user.id in [self.offer.user_from_id, self.offer.user_to_id]
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confirm = Confirm(user=g.user, trade=offer, devices=offer.devices)
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confirm = Confirm(user=g.user, trade=self.offer, devices=self.offer.devices)
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db.session.add(confirm)
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def create_phantom_account(self, offer) -> None:
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def create_phantom_account(self) -> None:
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"""
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If exist both users not to do nothing
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If exist from but not to:
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@ -373,49 +384,49 @@ class ActionView(View):
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The same if exist to but not from
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"""
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if offer.user_from_id and offer.user_to_id:
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if self.offer.user_from_id and self.offer.user_to_id:
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return
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if offer.user_from_id and not offer.user_to_id:
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assert g.user.id == offer.user_from_id
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email = "{}_{}@dhub.com".format(str(offer.user_from_id), offer.code)
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if self.offer.user_from_id and not self.offer.user_to_id:
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assert g.user.id == self.offer.user_from_id
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email = "{}_{}@dhub.com".format(str(self.offer.user_from_id), self.offer.code)
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users = User.query.filter_by(email=email)
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if users.first():
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user = users.first()
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offer.user_to = user
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self.offer.user_to = user
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return
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user = User(email=email, password='', active=False, phantom=True)
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db.session.add(user)
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offer.user_to = user
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self.offer.user_to = user
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if not offer.user_from_id and offer.user_to_id:
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email = "{}_{}@dhub.com".format(str(offer.user_to_id), offer.code)
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if not self.offer.user_from_id and self.offer.user_to_id:
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email = "{}_{}@dhub.com".format(str(self.offer.user_to_id), self.offer.code)
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users = User.query.filter_by(email=email)
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if users.first():
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user = users.first()
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offer.user_from = user
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self.offer.user_from = user
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return
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user = User(email=email, password='', active=False, phantom=True)
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db.session.add(user)
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offer.user_from = user
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self.offer.user_from = user
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def create_automatic_trade(self, offer: Trade) -> None:
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def create_automatic_trade(self) -> None:
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# not do nothing if it's neccesary confirmation explicity
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if offer.confirm:
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if self.offer.confirm:
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return
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# Change the owner for every devices
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for dev in offer.devices:
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dev.owner = offer.user_to
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for dev in self.offer.devices:
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dev.owner = self.offer.user_to
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if hasattr(dev, 'components'):
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for c in dev.components:
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c.owner = offer.user_to
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c.owner = self.offer.user_to
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# Create a new Confirmation for the user who does not perform the action
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user = offer.user_from
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if g.user == offer.user_from:
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user = offer.user_to
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confirm = Confirm(user=user, trade=offer, devices=offer.devices)
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user = self.offer.user_from
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if g.user == self.offer.user_from:
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user = self.offer.user_to
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confirm = Confirm(user=user, trade=self.offer, devices=self.offer.devices)
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db.session.add(confirm)
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