====================
Sale Supply Scenario
====================

=============
General Setup
=============

Imports::

    >>> import datetime
    >>> from dateutil.relativedelta import relativedelta
    >>> from decimal import Decimal
    >>> from proteus import config, Model, Wizard
    >>> today = datetime.date.today()

Create database::

    >>> config = config.set_trytond()
    >>> config.pool.test = True

Install sale_supply, sale, purchase::

    >>> Module = Model.get('ir.module.module')
    >>> modules = Module.find([
    ...         ('name', 'in', ('sale_supply', 'sale', 'purchase',
    ...                 'stock_supply')),
    ...         ])
    >>> Module.install([x.id for x in modules], config.context)
    >>> Wizard('ir.module.module.install_upgrade').execute('upgrade')

Create company::

    >>> Currency = Model.get('currency.currency')
    >>> CurrencyRate = Model.get('currency.currency.rate')
    >>> Company = Model.get('company.company')
    >>> Party = Model.get('party.party')
    >>> company_config = Wizard('company.company.config')
    >>> company_config.execute('company')
    >>> company = company_config.form
    >>> party = Party(name='Dunder Mifflin')
    >>> party.save()
    >>> company.party = party
    >>> currencies = Currency.find([('code', '=', 'USD')])
    >>> if not currencies:
    ...     currency = Currency(name='US Dollar', symbol='$', code='USD',
    ...         rounding=Decimal('0.01'), mon_grouping='[]',
    ...         mon_decimal_point='.')
    ...     currency.save()
    ...     CurrencyRate(date=today + relativedelta(month=1, day=1),
    ...         rate=Decimal('1.0'), currency=currency).save()
    ... else:
    ...     currency, = currencies
    >>> company.currency = currency
    >>> company_config.execute('add')
    >>> company, = Company.find()

Reload the context::

    >>> User = Model.get('res.user')
    >>> Group = Model.get('res.group')
    >>> config._context = User.get_preferences(True, config.context)
    >>> admin_user, = User.find([('login', '=', 'admin')])

Create sale user::

    >>> sale_user = User()
    >>> sale_user.name = 'Sale'
    >>> sale_user.login = 'sale'
    >>> sale_user.main_company = company
    >>> sale_group, = Group.find([('name', '=', 'Sales')])
    >>> sale_user.groups.append(sale_group)
    >>> sale_user.save()

Create purchase user::

    >>> purchase_user = User()
    >>> purchase_user.name = 'Purchase'
    >>> purchase_user.login = 'purchase'
    >>> purchase_user.main_company = company
    >>> purchase_group, = Group.find([('name', '=', 'Purchase')])
    >>> purchase_user.groups.append(purchase_group)
    >>> purchase_request_group, = Group.find(
    ...     [('name', '=', 'Purchase Request')])
    >>> purchase_user.groups.append(purchase_request_group)
    >>> purchase_user.save()

Create stock user::

    >>> stock_user = User()
    >>> stock_user.name = 'Stock'
    >>> stock_user.login = 'stock'
    >>> stock_user.main_company = company
    >>> stock_group, = Group.find([('name', '=', 'Stock')])
    >>> stock_user.groups.append(stock_group)
    >>> stock_user.save()

Create fiscal year::

    >>> FiscalYear = Model.get('account.fiscalyear')
    >>> Sequence = Model.get('ir.sequence')
    >>> SequenceStrict = Model.get('ir.sequence.strict')
    >>> fiscalyear = FiscalYear(name='%s' % today.year)
    >>> fiscalyear.start_date = today + relativedelta(month=1, day=1)
    >>> fiscalyear.end_date = today + relativedelta(month=12, day=31)
    >>> fiscalyear.company = company
    >>> post_move_sequence = Sequence(name='%s' % today.year,
    ...     code='account.move',
    ...     company=company)
    >>> post_move_sequence.save()
    >>> fiscalyear.post_move_sequence = post_move_sequence
    >>> invoice_sequence = SequenceStrict(name='%s' % today.year,
    ...     code='account.invoice',
    ...     company=company)
    >>> invoice_sequence.save()
    >>> fiscalyear.out_invoice_sequence = invoice_sequence
    >>> fiscalyear.in_invoice_sequence = invoice_sequence
    >>> fiscalyear.out_credit_note_sequence = invoice_sequence
    >>> fiscalyear.in_credit_note_sequence = invoice_sequence
    >>> fiscalyear.save()
    >>> FiscalYear.create_period([fiscalyear.id], config.context)

Create chart of accounts::

    >>> AccountTemplate = Model.get('account.account.template')
    >>> Account = Model.get('account.account')
    >>> AccountJournal = Model.get('account.journal')
    >>> account_template, = AccountTemplate.find([('parent', '=', None)])
    >>> create_chart = Wizard('account.create_chart')
    >>> create_chart.execute('account')
    >>> create_chart.form.account_template = account_template
    >>> create_chart.form.company = company
    >>> create_chart.execute('create_account')
    >>> receivable, = Account.find([
    ...         ('kind', '=', 'receivable'),
    ...         ('company', '=', company.id),
    ...         ])
    >>> payable, = Account.find([
    ...         ('kind', '=', 'payable'),
    ...         ('company', '=', company.id),
    ...         ])
    >>> revenue, = Account.find([
    ...         ('kind', '=', 'revenue'),
    ...         ('company', '=', company.id),
    ...         ])
    >>> expense, = Account.find([
    ...         ('kind', '=', 'expense'),
    ...         ('company', '=', company.id),
    ...         ])
    >>> create_chart.form.account_receivable = receivable
    >>> create_chart.form.account_payable = payable
    >>> create_chart.execute('create_properties')
    >>> stock_journal, = AccountJournal.find([('code', '=', 'STO')])

Create parties::

    >>> Party = Model.get('party.party')
    >>> supplier = Party(name='Supplier')
    >>> supplier.save()
    >>> customer = Party(name='Customer')
    >>> customer.save()

Create category::

    >>> ProductCategory = Model.get('product.category')
    >>> category = ProductCategory(name='Category')
    >>> category.save()

Create product::

    >>> ProductUom = Model.get('product.uom')
    >>> unit, = ProductUom.find([('name', '=', 'Unit')])
    >>> ProductTemplate = Model.get('product.template')
    >>> Product = Model.get('product.product')
    >>> product = Product()
    >>> template = ProductTemplate()
    >>> template.name = 'product'
    >>> template.category = category
    >>> template.default_uom = unit
    >>> template.type = 'goods'
    >>> template.purchasable = True
    >>> template.salable = True
    >>> template.list_price = Decimal('10')
    >>> template.cost_price = Decimal('5')
    >>> template.account_expense = expense
    >>> template.account_revenue = revenue
    >>> template.supply_on_sale = True
    >>> template.save()
    >>> product.template = template
    >>> product.save()

Create payment term::

    >>> PaymentTerm = Model.get('account.invoice.payment_term')
    >>> PaymentTermLine = Model.get('account.invoice.payment_term.line')
    >>> payment_term = PaymentTerm(name='Direct')
    >>> payment_term_line = PaymentTermLine(type='remainder', days=0)
    >>> payment_term.lines.append(payment_term_line)
    >>> payment_term.save()

Sale 250 products::

    >>> config.user = sale_user.id
    >>> Sale = Model.get('sale.sale')
    >>> SaleLine = Model.get('sale.line')
    >>> sale = Sale()
    >>> sale.party = customer
    >>> sale.payment_term = payment_term
    >>> sale_line = SaleLine()
    >>> sale.lines.append(sale_line)
    >>> sale_line.product = product
    >>> sale_line.quantity = 250
    >>> sale.save()
    >>> Sale.quote([sale.id], config.context)
    >>> Sale.confirm([sale.id], config.context)
    >>> Sale.process([sale.id], config.context)
    >>> sale.state
    u'processing'
    >>> sale.shipments
    []

Delete Purchase Request::

    >>> config.user = purchase_user.id
    >>> PurchaseRequest = Model.get('purchase.request')
    >>> purchase_request, = PurchaseRequest.find()
    >>> purchase_request.quantity
    250.0
    >>> purchase_request.delete()
    >>> purchase_request, = PurchaseRequest.find()
    >>> purchase_request.quantity
    250.0

Create Purchase from Request::

    >>> config.user = purchase_user.id
    >>> Purchase = Model.get('purchase.purchase')
    >>> purchase_request, = PurchaseRequest.find()
    >>> purchase_request.quantity
    250.0
    >>> create_purchase = Wizard('purchase.request.create_purchase',
    ...     [purchase_request])
    >>> create_purchase.form.party = supplier
    >>> create_purchase.execute('start')
    >>> create_purchase.form.payment_term = payment_term
    >>> create_purchase.execute('start')
    >>> purchase, = Purchase.find()
    >>> Purchase.quote([purchase.id], config.context)
    >>> Purchase.confirm([purchase.id], config.context)
    >>> purchase.state
    u'confirmed'
    >>> config.user = sale_user.id
    >>> sale.reload()
    >>> shipment, = sale.shipments

Receive 100 products::

    >>> config.user = stock_user.id
    >>> ShipmentIn = Model.get('stock.shipment.in')
    >>> Move = Model.get('stock.move')
    >>> shipment = ShipmentIn(supplier=supplier)
    >>> move, = shipment.incoming_moves.find()
    >>> shipment.incoming_moves.append(move)
    >>> move.quantity = 100
    >>> shipment.save()
    >>> ShipmentIn.receive([shipment.id], config.context)
    >>> ShipmentIn.done([shipment.id], config.context)
    >>> shipment.state
    u'done'
    >>> config.user = sale_user.id
    >>> sale.reload()
    >>> shipment, = sale.shipments
    >>> move, = [x for x in shipment.inventory_moves
    ...     if x.state == 'assigned']
    >>> move.quantity
    100.0
    >>> move, = [x for x in shipment.inventory_moves
    ...     if x.state == 'draft']
    >>> move.quantity
    150.0

Switching from not supplying on sale to supplying on sale for product should
not create a new purchase request::

    >>> config.user = admin_user.id
    >>> changing_product = Product()
    >>> changing_template = ProductTemplate()
    >>> changing_template.name = 'product'
    >>> changing_template.category = category
    >>> changing_template.default_uom = unit
    >>> changing_template.type = 'goods'
    >>> changing_template.purchasable = True
    >>> changing_template.salable = True
    >>> changing_template.list_price = Decimal('10')
    >>> changing_template.cost_price = Decimal('5')
    >>> changing_template.account_expense = expense
    >>> changing_template.account_revenue = revenue
    >>> changing_template.supply_on_sale = False
    >>> changing_template.save()
    >>> changing_product.template = changing_template
    >>> changing_product.save()

    >>> config.user = sale_user.id
    >>> Sale = Model.get('sale.sale')
    >>> SaleLine = Model.get('sale.line')
    >>> sale = Sale()
    >>> sale.party = customer
    >>> sale.payment_term = payment_term
    >>> sale_line = sale.lines.new()
    >>> sale_line.product = changing_product
    >>> sale_line.quantity = 100
    >>> sale.click('quote')
    >>> sale.click('confirm')
    >>> sale.click('process')
    >>> sale.state
    u'processing'
    >>> shipment, = sale.shipments
    >>> config.user = stock_user.id
    >>> Inventory = Model.get('stock.inventory')
    >>> InventoryLine = Model.get('stock.inventory.line')
    >>> Location = Model.get('stock.location')
    >>> storage, = Location.find([
    ...         ('code', '=', 'STO'),
    ...         ])
    >>> inventory = Inventory()
    >>> inventory.location = storage
    >>> inventory.save()
    >>> inventory_line = inventory.lines.new()
    >>> inventory_line.product = changing_product
    >>> inventory_line.quantity = 100.0
    >>> inventory_line.expected_quantity = 0.0
    >>> inventory.save()
    >>> inventory.click('confirm')
    >>> inventory.state
    u'done'
    >>> ShipmentOut = Model.get('stock.shipment.out')
    >>> ShipmentOut.assign_try([shipment.id], config.context)
    True
    >>> ShipmentOut.pack([shipment.id], config.context)

    >>> config.user = admin_user.id
    >>> changing_template.supply_on_sale = True
    >>> changing_template.save()

    >>> config.user = stock_user.id
    >>> shipment.click('done')
    >>> len(PurchaseRequest.find([('product', '=', changing_product.id)]))
    0
