trytonpsk-dash_sale/sale.py

# This file is part of Tryton.  The COPYRIGHT file at the top level of
# this repository contains the full copyright notices and license terms.
import math
from operator import attrgetter
from decimal import Decimal
from sql import Table
from sql.aggregate import Sum
from datetime import date, timedelta
from time import sleep

from trytond.pool import Pool, PoolMeta
from trytond.transaction import Transaction
from trytond.model import fields
from trytond.modules.dash.dash import DashAppBase
from .process_pay import get_pay, get_response_pay, process_response, get_dict_response_pay


class Sale(metaclass=PoolMeta):
    __name__ = 'sale.sale'

    @classmethod
    def dash_faster_process(cls, records):
        for rec in records:
            cls.faster_process({'id': rec.id})

    @classmethod
    def dash_quote(cls, args, ctx=None):
        # Deprecation warning use create sale instead
        print("Deprecation Warning: use method create_sale instead")
        cls.create_sale(cls, args, ctx=None)

    @classmethod
    def create_sale(cls, args, ctx=None):
        Shop = Pool().get('sale.shop')
        Product = Pool().get('product.product')
        Party = Pool().get('party.party')
        User = Pool().get('res.user')
        ctx = Transaction().context
        print(ctx, 'ctx')
        if ctx.get('shop'):
            shop = Shop(ctx['shop'])
        if args.get('shop'):
            shop = Shop(args['shop'])
        else:
            user_id = ctx.get('user')
            user = User(user_id)
            shop = user.shop

        for v in args['lines']:
            if v.get('id'):
                del v['id']
            if v.get('amount'):
                del v['amount']
            if v.get('unit_price_w_tax'):
                del v['unit_price_w_tax']
            if v.get('total_amount'):
                del v['total_amount']
            v['type'] = 'line'
            v['unit_price'] = round(Decimal(v['unit_price']), 4)
            product = Product(v['product'])

            if v.get('discount') and v['discount'] != '':
                v['discount'] = Decimal(v['discount']) / 100
            elif v.get('discount'):
                del v['discount']

            v['unit'] = product.template.default_uom.id
            v['description'] = product.name
            taxes = list(product.account_category.customer_taxes_used)
            taxes_ids = [t.id for t in taxes]
            v['taxes'] = [('add', taxes_ids)]

        try:
            price_list = args['price_list']['id']
        except:
            price_list = args.get('price_list', None)

        try:
            # option kid
            party, = Party.browse([args['party']['id']])
        except:
            # option fastkid
            party, = Party.browse([args['party']])
        if args.get('shipment_address'):
            try:
                # option kid
                shipment_address_id = args.get('shipment_address')['id']
            except:
                # option fastkid
                shipment_address_id = args.get('shipment_address')
        else:
            shipment_address_id = party.addresses[0].id

        agent_id = None
        if args.get('agent'):
            try:
                # option kid
                agent_id = args['agent']['id']
            except:
                # option fastkid
                agent_id = args['agent']

        shipment_date = None
        if args.get('shipment_date'):
            shipment_date = args['shipment_date']

        description = args.get('description', '')
        comment = args.get('comment', '')
        today = date.today()
        to_create = {
            'shop': shop.id,
            'invoice_type': 'P',
            'company': shop.company.id,
            'party': party.id,
            'sale_date': today,
            'shipment_date': shipment_date,
            'shipment_address': shipment_address_id,
            'invoice_address': shipment_address_id,
            'agent': agent_id,
            'price_list': price_list,
            'payment_term': shop.payment_term.id,
            'state': 'draft',
            'description': description,
            'comment': comment,
            'lines': [('create', args['lines'])],
        }
        if args.get('consumer'):
            to_create['consumer'] = args['consumer']
        sale, = cls.create([to_create])
        # for line in sale.lines:
        #     if line.discount and line.discount > 0:
        #         line.on_change_discount()

        cls.write([sale], {'state': 'quotation'})
        cls.set_number([sale])
        sale.save()
        record = args.copy()
        record.update({
            'id': sale.id,
            'state': sale.state,
            'number': sale.number,
            'total_amount': sale.total_amount,
        })
        res = {
            'record': record,
            'msg': f'Pedido No. {sale.number}',
            'type': 'success',
        }
        return res

    @classmethod
    def get_pay_from_card(cls, args):
        sale, = cls.browse([args['id']])
        fields = ['total_amount', 'number', 'sale_taxes', 'shop']
        total_amount, number, sale_taxes, shop = attrgetter(*fields)(sale)
        terminal = shop.datafono
        dic_values = {
            'Operacion': '0',
            'Valor': int(total_amount),
            'Propina': 0,
            'IVA': 0,
            'Factura': number,
            'Base Devolución IVA': 0,
            'Código del Cajero': 0,
            'Impuesto al Consumo': 0,
            'Monto Base IVA': 0,
            'Monto Base Impuesto al Consumo': 0,
            'Recibo': number
        }
        for t in sale_taxes:
            if t == '01':
                dic_values['IVA'] = int(t['value_tax'])
                dic_values['Monto Base IVA'] = int(t['base'])
            elif t == '04':
                dic_values['Impuesto al Consumo'] = int(t['value_tax'])
                dic_values['Monto Base Impuesto al Consumo'] = int(t['base'])

        data = ','.join(map(str, dic_values.values()))

        # data = "0,15630,1200,2500,1234567,10630,987653,800,14000,1630,12345"
        # terminal = "AAC08581"

        response = get_pay(data, terminal)
        response_pay = process_response(response)
        print(response_pay, 'this is response pay')
        if response_pay == 'OK':
            res = {
                'status': 'ok',
                'terminal': terminal
            }
        else:
            res = {
                'status': 'error'
            }
        return res

    @classmethod
    def get_response_pay_from_card(cls, args):
        # response_process_pay = None
        terminal = args['terminal']
        response = get_response_pay(terminal)
        # for t in range(1, 17):
        #     if t == 1:
        #         sleep(20)
        #     else:
        #         sleep(10)
        #         response = get_response_pay(terminal)
        # if response_process_pay is not None:
        #     break
        response_process_pay = process_response(response)
        if response_process_pay:
            data_pay = get_dict_response_pay(response_process_pay)
            result = {
                'pay': data_pay,
                'status': 'ok',
                'msg': 'Pago exitoso'
            }
        else:
            result = {
                'pay': None,
                'status': 'error',
                'msg': 'error al procesar pago'
            }

        return result

    @classmethod
    def process_pay_sale(cls, args):
        pool = Pool()
        Device = pool.get('sale.device')
        StatementLine = pool.get('account.statement.line')
        Date = pool.get('ir.date')

        payment = args['pay']
        sale_id = args['sale_id']

        sale, = cls.browse([sale_id])
        if sale.residual_amount == sale.total_amount:
            device, = Device.search([
                ('shop', '=', sale.shop.id),
            ])
            sale.sale_device = device

            payment_means_code = '48' if payment['tipo_cuenta'] == 'CR' else '49'
            journal_id = None
            journal_name = None
            for journal in device.journals:
                if journal.payment_means_code == payment_means_code:
                    journal_id = journal.id
                    journal_name = journal.rec_name
                    break

            statement_open_id = cls.is_statement_open(
                        journal_id, sale.sale_device.id)
            if not statement_open_id:
                return {
                    'status': 'error',
                    'message': f'Pago no se puede procesar; No se encontró un estado de cuenta abierto para el diario {journal_name}'
                }
            to_create = {
                'sale': sale_id,
                'date': Date.today(),
                'statement': statement_open_id,
                'amount': sale.total_amount,
                'party': sale.party.id,
                'account': sale.party.account_receivable.id,
                'description': sale.invoice_number or '',
                'number': payment['consecutivo_transaccion']
            }
            line, = StatementLine.create([to_create])
            line.create_move()
        cls.wizard_generate_invoice([sale])
        barcode = sale.number
        data_order = cls.get_order2print({'sale_id': sale_id, 'repeat': True})
        data_invoice = cls.get_data({'sale_id': sale_id, 'type_doc': 'invoice'})
        data_invoice['barcode'] = barcode
        for d in data_order[0].values():
            d['barcode'] = barcode
        ctx = sale.get_printing_context({'device_id': sale.sale_device.id})
        # shop = sale.shop
        # ctx = {
        #     'company': sale.company.party.name,
        #     'sale_device': sale.sale_device.name,
        #     'shop': shop.name,
        #     'street': shop.address.street,
        #     'user': "app.user",
        #     'city': shop.address.city_code.name,
        #     'zip': "00000",
        #     'phone': sale.company.party.phone,
        #     'id_number': sale.company.party.id_number,
        #     'tax_regime': "NA",
        # }

        return {
            'status': 'ok',
            'data_order': data_order[0],
            'data_invoice': data_invoice,
            'ctx': ctx,
        }

    @classmethod
    def dash_get_line(cls, args, ctx):
        if not args.get('product'):
            return {}

        Product = Pool().get('product.product')
        PriceListLine = Pool().get('product.price_list.line')
        product_id = args['product']['id']
        product = Product(product_id)

        context = {
            'company': ctx['company'],
            'currency': ctx['currency'],
        }
        price_list_id = None
        price_list = args.get('price_list', None)
        if price_list:
            price_list_id = price_list['id']
            context['price_list'] = price_list_id

        with Transaction().set_context(context):
            unit_price = product.list_price

        if price_list_id:
            price_lines = PriceListLine.search([
                ('price_list', '=', price_list_id),
                ('product', '=', product_id),
            ])
            if price_lines:
                price_line = price_lines[0]
                unit_price = float(unit_price)
                unit_price = Decimal(eval(price_line.formula))
                # percent_commission = price_line.price_list.percent_commission

        # ADD TAXES
        # taxes_ids = [t.id for t in product.customer_taxes_used]
        # res = cls.get_price_with_tax([line], ['amount_w_tax', 'unit_price_w_tax'])
        res = {
            'unit_price_w_tax': math.ceil(product.sale_price_taxed),
            # 'amount_w_tax': math.ceil(res['amount_w_tax'][None]),
            # 'taxes': [[('add'), taxes_ids]],
            'unit_price':  math.ceil(unit_price),
            'unit': product.template.default_uom.id,
            'type': 'line',
        }
        # if percent_commission:
        #     res['commission_amount'] = round(
        #         (unit_price * quantity * percent_commission), 0
        #     )
        return res

    @classmethod
    def dash_create_order_call(cls, args):
        Shop = Pool().get('sale.shop')
        Product = Pool().get('product.product')
        Party = Pool().get('party.party')
        User = Pool().get('res.user')
        ctx = Transaction().context
        # if ctx.get('shop'):
        #     shop = Shop(ctx['shop'])
        # else:
        #     user_id = ctx.get('user')
        #     shop = user.shop

        user = User(ctx.get('user'))
        shop = Shop(args['shop']['id'])
        attribs_del = ['id', 'amount', 'unit_price_w_tax', 'total_amount', 'discount'] 
        for v in args['lines']:
            keys = v.keys()
            for k in attribs_del:
                if k in keys:
                    del v[k]
            # if v.get('id'):
            #     del v['id']
            # if v.get('amount'):
            #     del v['amount']
            # if v.get('unit_price_w_tax'):
            #     del v['unit_price_w_tax']
            # if v.get('total_amount') :
            #     del v['total_amount']
            # if v.get('discount') and v['discount'] != '':
            #     v['discount'] = Decimal(v['discount'])/100
            # elif v.get('discount'):
            #     del v['discount']
            v['type'] = 'line'
            product = Product(v['product']['id'])

            if v.get('unit_price'):
                v['unit_price'] = Decimal(str(v['unit_price']))
            v['unit'] = product.template.default_uom.id
            v['description'] = product.name
            v['product'] = v['product']['id']
            taxes = list(product.account_category.customer_taxes_used)
            taxes_ids = [t.id for t in taxes]
            v['taxes'] = [('add', taxes_ids)]

        price_list = args.get('price_list', None)
        party = Party(args['party']['id'])
        if args.get('shipment_address'):
            shipment_address_id = args.get('shipment_address')
        else:
            shipment_address_id = party.addresses[0].id

        agent_id = None
        if args.get('agent'):
            agent_id = args['agent']

        shipment_date = None
        if args.get('shipment_date'):
            shipment_date = args['shipment_date']

        description = args.get('description', '')
        comment = args.get('comment', '')
        delivery = args.get('delivery', '')
        today = date.today()
        to_create = {
            'consumer': args['consumer']['id'],
            'source': args['source']['id'],
            'kind': args['kind'],
            'delivery': delivery,
            'shop': shop.id,
            'warehouse': shop.warehouse.id,
            'salesman': user.employee,
            'invoice_type': 'P',
            'company': shop.company.id,
            'party': party.id,
            'sale_date': today,
            'shipment_date': shipment_date,
            'shipment_address': shipment_address_id,
            'invoice_address': shipment_address_id,
            'agent': agent_id,
            'price_list': price_list if price_list else shop.price_list.id,
            'payment_term': shop.payment_term.id,
            'state': 'draft',
            'order_status': 'requested',
            'description': description,
            'comment': comment,
            'lines': [('create', args['lines'])],
        }
        if args.get('consumer'):
            to_create['consumer'] = args['consumer']['id']
        print('validate create', to_create)
        sale, = cls.create([to_create])
        cls.set_number([sale])
        record = args.copy()
        record.update({
            'id': sale.id,
            'state': sale.state,
            'number': sale.number,
            'total_amount': sale.total_amount,
        })
        res = {
            'record': record,
            'msg': 'successful_order',
            'type': 'success',
            'status': 'ok',
            'open_modal': True,
        }
        return res

    @classmethod
    def mark_commanded(cls, args):
        """
        This method mark as commanded all products in sale, previous
        positive response of local printer
        """
        sale = cls(args['sale_id'])
        if sale.state == 'draft':
            sale.quote([sale])
        sale.order_status = 'commanded'
        sale.save()
        for line in sale.lines:
            line.order_sended = True
            line.save()

    @classmethod
    def _set_line(cls, val, context):
        del val['id']
        Product = Pool().get('product.product')
        val['type'] = 'line'
        product = Product(val['product'])
        with Transaction().set_context(context):
            unit_price = product.list_price
        unit_price = unit_price.quantize(Decimal(str(10.0 ** -4)))
        val['unit_price'] = unit_price
        val['base_price'] = unit_price
        val['unit'] = product.template.default_uom.id
        val['description'] = product.name
        taxes = list(product.account_category.customer_taxes_used)
        taxes_ids = [t.id for t in taxes]
        val['taxes'] = [('add', taxes_ids)]
        return val

    @classmethod
    def command(cls, args):
        Shop = Pool().get('sale.shop')
        ShopTable = Pool().get('sale.shop.table')
        User = Pool().get('res.user')
        context = Transaction().context
        user_id = context.get('user')
        user = User(user_id)
        action = 'create'
        if args['id'] > 0:
            action = 'edit'

        table = None
        if args.get('table_assigned'):
            try:
                table_id = args.get('table_assigned')['id']
            except:
                table_id = args.get('table_assigned')
            table = ShopTable(table_id)
        if action == 'create':
            if context.get('shop'):
                shop = Shop(context['shop'])
            else:
                shop = user.shop
            context['price_list'] = shop.price_list
            for v in args['lines']:
                cls._set_line(v, context)

            party = shop.party
            today = date.today()
            to_create = {
                'shop': shop.id,
                'party': party.id,
                'invoice_type': 'P',
                'table_assigned': table.id,
                'shipment_address': party.addresses[0].id,
                'invoice_address': party.addresses[0].id,
                'company': shop.company.id,
                'sale_date': today,
                'shipment_date': today,
                'kind': 'to_table',
                'price_list': shop.price_list,
                'payment_term': shop.payment_term.id,
                'state': 'draft',
                'salesman': user.employee.id if user.employee else None,
                'order_status': 'commanded',
                'sale_device': user.sale_device.id,
                'lines': [('create', args['lines'])],
            }
            if args.get('description'):
                to_create['description'] = args.get('description')
            try:
                sale, = cls.create([to_create])
                sale.set_number([sale])
                ShopTable.write([table], {
                    'state': 'occupied',
                    'sale': sale.id,
                })
                return {'status': 'success', 'record': {'id': sale.id}, 'msg': "Orden Comandada exitosamente!"}
            except Exception as e:
                print(e, 'error')
                return {'status': 'error'}
        else:
            sale = cls(args['id'])
            to_add = []
            to_write = {}
            if sale.table_assigned.id != table.id:
                to_write['table_assigned'] = table.id
                ShopTable.write([sale.table_assigned], {
                    'state': 'available',
                    'sale': None,
                })
                ShopTable.write([table], {
                    'state': 'occupied',
                    'sale': sale.id,
                })
            for v in args['lines']:
                line_id = v.get('id')
                if line_id < 0:
                    context['price_list'] = sale.shop.price_list
                    to_add.append(cls._set_line(v, context))
            try:
                if to_add:
                    to_write['lines'] = [('create', to_add)]

                cls.write([sale], to_write)
                return {'status': 'success', 'record': {'id': sale.id}, 'msg': "Orden Comandada exitosamente!"}
            except Exception as e:
                return {'status': 'error', 'record': {'id': sale.id}, 'msg': "Orden no Comandada"}
                print(e, 'error')

    @classmethod
    def dash_get_amount_w_tax(cls, args):
        Product = Pool().get('product.product')
        product = Product(args['product'])
        return product.template.compute_list_price_w_tax(
            Decimal(args['list_price']))

    @classmethod
    def _get_sales_report(cls, dates, currency_id, in_thousands=False):
        invoice = Table('account_invoice')
        period = dates.get('period', None)
        if period:
            start_date = period.start_date
            end_date = period.end_date
        else:
            start_date = dates.get('start_date')
            end_date = dates.get('end_date')

        cursor = Transaction().connection.cursor()
        select = invoice.select(Sum(invoice.untaxed_amount_cache), limit=1)
        select.where = (
            invoice.type == 'out') & (
            invoice.invoice_date >= start_date) & (
            invoice.currency == currency_id) & (
            invoice.invoice_date <= end_date) & (
            invoice.state.in_(['validated', 'posted', 'paid'])
        )

        cursor.execute(*select)
        values = cursor.fetchone()
        value = 0
        if values and values[0]:
            value = int(values[0])
            if in_thousands:
                value = int(value / 1000)
        return value

    @classmethod
    def report_sales_month(cls, args, ctx=None):
        # Dash Report
        pool = Pool()
        Period = pool.get('account.period')
        Currency = pool.get('currency.currency')
        res = {}
        today = date.today()
        _date = today
        moment = args.get('moment', None)
        if moment == 'previous':
            _date = today - timedelta(days=30)

        periods = Period.search([
            ('start_date', '<=', _date),
            ('end_date', '>=', _date),
            ('type', '=', 'standard')
        ])
        if not periods:
            return res

        period = periods[0]
        selector_periods = Period.search([
            ('fiscalyear', '=', period.fiscalyear.id),
            ('type', '=', 'standard')
        ])
        selector = {p.id: p.name for p in selector_periods}

        currency_id = Transaction().context.get('currency')
        if args.get('currency'):
            currency_id = ctx.get('currency')
        currency = Currency(currency_id)

        dates = {'period': period}
        value = cls._get_sales_report(dates, currency_id, in_thousands=True)

        month_name = _date.strftime("%b %Y")
        res = {
            'value': value,
            'selector': selector,
            'header_meta': month_name,
            'desc': 'In thousands',
            'desc_meta': currency.code,
        }
        return res

    @classmethod
    def report_sales_by_month(cls, args, ctx=None):
        # Dash Report
        pool = Pool()
        Fiscalyear = pool.get('account.fiscalyear')
        Currency = pool.get('currency.currency')
        today = date.today()
        moment = args.get('moment', None)
        _date = today
        if moment == 'previous':
            _date = today - timedelta(days=365)

        fiscalyear, = Fiscalyear.search([
            ('start_date', '<=', _date),
            ('end_date', '>=', _date),
        ], limit=1)
        if not fiscalyear:
            return {}

        periods = [p for p in fiscalyear.periods if p.type == 'standard']
        currency_id = Transaction().context.get('currency')
        if args.get('currency'):
            currency_id = args.get('currency')

        currency = Currency(currency_id)

        values = []
        labels = []
        for p in periods:
            month = p.start_date.strftime("%b")
            labels.append(month)
            dates = {'period': p}
            val = cls._get_sales_report(dates, currency_id, True)
            if not val:
                val = 0
            values.append(val)

        res = {
            'values': values,
            'labels': labels,
            'header_meta': fiscalyear.name,
            'desc': 'In thousands',
            'desc_meta': currency.code,
        }
        return res

    @classmethod
    def report_sales_year(cls, args, ctx=None):
        # Dash Report
        pool = Pool()
        Fiscalyear = pool.get('account.fiscalyear')
        Currency = pool.get('currency.currency')
        today = date.today()
        moment = args.get('moment', None)
        _date = today
        if moment == 'previous':
            _date = today - timedelta(days=365)

        fiscalyear, = Fiscalyear.search([
            ('start_date', '<=', _date),
            ('end_date', '>=', _date),
        ], limit=1)
        if not fiscalyear:
            return {}

        selector_fy = Fiscalyear.search([
            ('id', '=', fiscalyear.id),
        ])
        selector = {p.id: p.name for p in selector_fy}

        periods = [p for p in fiscalyear.periods if p.type == 'standard']
        currency_id = Transaction().context.get('currency')
        if args.get('currency'):
            currency_id = args.get('currency')

        currency = Currency(currency_id)

        values = []
        labels = []
        for p in periods:
            labels.append(p.name)
            dates = {'period': p}
            val = cls._get_sales_report(dates, currency_id, True)
            if val:
                values.append(val)

        res = {
            'value': sum(values),
            'selector': selector,
            'header_meta': fiscalyear.name,
            'desc': 'In thousands',
            'desc_meta': currency.code,
        }
        return res

    @classmethod
    def report_sales_day(cls, args, ctx=None):
        # Dash Report
        pool = Pool()
        Currency = pool.get('currency.currency')
        currency_id = Transaction().context.get('currency')
        if args.get('currency'):
            currency_id = args.get('currency')

        currency = Currency(currency_id)
        today = date.today()
        _date = today

        moment = args.get('moment', None)
        if moment == 'previous':
            _date = today - timedelta(days=1)
        dates = {
            'start_date': _date,
            'end_date': _date
        }

        values = cls._get_sales_report(dates, currency_id, True)
        res = {
            'value': values,
            'header_meta': str(_date),
            'desc': 'In thousands',
            'desc_meta': currency.code,
        }
        return res

    @classmethod
    def report_fulfillment_goal_year(cls, args, ctx=None):
        pool = Pool()
        Fiscalyear = pool.get('account.fiscalyear')
        Goal = pool.get('goal')
        today = date.today()
        _date = today
        moment = args.get('moment', None)
        if moment == 'previous':
            _date = today - timedelta(days=365)

        fiscalyear, = Fiscalyear.search([
            ('start_date', '<=', _date),
            ('end_date', '>=', _date),
        ], limit=1)
        if not fiscalyear:
            return {}

        periods = [p for p in fiscalyear.periods if p.type == 'standard']
        currency_id = Transaction().context.get('currency')
        if args.get('currency'):
            currency_id = args.get('currency')

        # currency = Currency(currency_id)
        values = []
        labels = []
        for p in periods:
            labels.append(p.name)
            dates = {'period': p}
            val = cls._get_sales_report(dates, currency_id, True)
            if val:
                values.append(val)

        sum_values = sum(values)
        goals = Goal.search([
            ('fiscalyear', '=', fiscalyear.id),
            ('kind', '=', 'sales'),
            ], limit=1)
        if not goals:
            goal_rate = 0
            missing = 0
        else:
            goal = goals[0].total_amount / 1000
            missing = goal - sum_values
            goal_rate = int((sum_values / goal) * 100)

        res = {
            'labels': ["Sales", "Missing"],
            'values': [sum(values), missing],
            'center_label': str(goal_rate) + '%',
            'header_meta': fiscalyear.name,
        }
        return res


class AppDelivery(DashAppBase):
    'App Delivery'
    __name__ = 'dash.app.delivery'
    company = fields.Many2One('company.company', 'Company', required=True)

    @classmethod
    def __setup__(cls):
        super(AppDelivery, cls).__setup__()

    @staticmethod
    def default_company():
        return Transaction().context.get('company') or None


class AppTakeOrder(DashAppBase):
    'App Take Order'
    __name__ = 'dash.app.take_order'


class AppOrderViewer(DashAppBase):
    'App Order Viewer'
    __name__ = 'dash.app.order_viewer'

    @staticmethod
    def default_company():
        return Transaction().context.get('company') or None


class AppSaleOrder(DashAppBase):
    'App Sale Order'
    __name__ = 'dash.app.sale_order'
    allow_discount = fields.Boolean('Allow Discount')
    allow_manual_pricing = fields.Boolean('Allow Manual Pricing',
        help='Allow manual pricing to user')


class AppSelfServiceSale(DashAppBase):
    'App Self Service Sale'
    __name__ = 'dash.app.self_service_sale'

    def validate_app(self, args):

        return {'status': 'ok'}


class AppSaleCallCenter(DashAppBase):
    'App Sale Call Center'
    __name__ = 'dash.app.sale_call_center'


class AppSaleTurn(DashAppBase):
    'App Sale Turn'
    __name__ = 'dash.app.sale_turn'


class AppOrderNotification(DashAppBase):
    'App Order Notification'
    __name__ = 'dash.app.order_notification'