Expose views for StockPurchase; show equity in CORE member view

tailbone_corepos/menus.py

@@ -167,6 +167,11 @@ def make_corepos_menu(request):
                 'title': "Transactions",
                 'type': 'menu',
                 'items': [
+                    {
+                        'title': "Stock Purchases",
+                        'route': 'corepos.stock_purchases',
+                        'perm': 'corepos.stock_purchases.list',
+                    },
                     {
                         'title': "Tax Rates",
                         'route': 'corepos.taxrates',

tailbone_corepos/views/corepos/__init__.py

@@ -48,6 +48,7 @@ def defaults(config, **kwargs):
     config.include(mod('tailbone_corepos.views.corepos.customers'))
     config.include(mod('tailbone_corepos.views.corepos.employees'))
     config.include(mod('tailbone_corepos.views.corepos.coupons'))
+    config.include(mod('tailbone_corepos.views.corepos.stockpurchases'))
     config.include(mod('tailbone_corepos.views.corepos.taxrates'))
     config.include(mod('tailbone_corepos.views.corepos.transactions'))
     config.include(mod('tailbone_corepos.views.corepos.batches'))

tailbone_corepos/views/corepos/master.py

@@ -32,7 +32,8 @@ from rattail_corepos.config import core_office_url
 from webhelpers2.html import tags
 
 from tailbone.views import MasterView
-from tailbone_corepos.db import CoreOfficeSession, ExtraCoreOfficeSessions
+from tailbone_corepos.db import (CoreOfficeSession, ExtraCoreOfficeSessions,
+                                 CoreTransSession)
 
 
 class CoreMasterView(MasterView):
@@ -55,6 +56,16 @@ class CoreMasterView(MasterView):
         value = app.localtime(value)
         return str(value.date())
 
+    def render_linked_corepos_card_number(self, obj, field):
+        card_number = getattr(obj, field)
+        if not card_number:
+            return
+
+        text = str(card_number)
+        url = self.request.route_url('corepos.members.view',
+                                     card_number=card_number)
+        return tags.link_to(text, url)
+
     def render_corepos_store(self, obj, field):
         store = getattr(obj, field)
         if not store:
@@ -71,6 +82,16 @@ class CoreMasterView(MasterView):
         url = self.request.route_url('corepos.departments.view', number=department.number)
         return tags.link_to(text, url)
 
+    def render_linked_corepos_department_number(self, obj, field):
+        department_number = getattr(obj, field)
+        if not department_number:
+            return
+
+        text = str(department_number)
+        url = self.request.route_url('corepos.departments.view',
+                                     number=department_number)
+        return tags.link_to(text, url)
+
     def render_corepos_vendor(self, obj, field):
         vendor = getattr(obj, field)
         if not vendor:
@@ -151,3 +172,13 @@ class CoreOfficeMasterView(CoreMasterView):
             return CoreSession(bind=self.rattail_config.corepos_engines[dbkey])
 
         return CoreSession()
+
+
+class CoreTransMasterView(CoreMasterView):
+    """
+    Master base class for CORE Office "trans" DB views
+    """
+
+    @property
+    def Session(self):
+        return CoreTransSession

tailbone_corepos/views/corepos/members.py

@@ -24,12 +24,16 @@
 CORE-POS member views
 """
 
+from sqlalchemy import orm
+
 from corepos.db.office_op import model as corepos
+from corepos.db.office_trans import model as coretrans
 
 from rattail_corepos.config import core_office_url, core_office_customer_account_url
 
 from webhelpers2.html import HTML, tags
 
+from tailbone_corepos.db import CoreTransSession
 from .master import CoreOfficeMasterView
 
 
@@ -100,6 +104,23 @@ class MemberView(CoreOfficeMasterView):
         'dates',
         'barcodes',
         'suspension',
+        'equity_live_balance',
+    ]
+
+    has_rows = True
+    model_row_class = coretrans.StockPurchase
+    rows_title = "Stock Purchases"
+
+    row_labels = {
+        'transaction_id': "Transaction ID",
+    }
+
+    row_grid_columns = [
+        'datetime',
+        'amount',
+        'transaction_number',
+        'transaction_id',
+        'department_number',
     ]
 
     def configure_grid(self, g):
@@ -126,6 +147,8 @@ class MemberView(CoreOfficeMasterView):
 
         f.set_renderer('suspension', self.render_suspension)
 
+        f.set_renderer('equity_live_balance', self.render_equity_live_balance)
+
     def render_member_dates(self, member, field):
         if not member.dates:
             return ""
@@ -175,6 +198,17 @@ class MemberView(CoreOfficeMasterView):
                                      card_number=suspension.card_number)
         return tags.link_to(text, url)
 
+    def render_equity_live_balance(self, member, field):
+        try:
+            balance = CoreTransSession.query(coretrans.EquityLiveBalance)\
+                                      .filter(coretrans.EquityLiveBalance.member_number == member.card_number)\
+                                      .one()
+        except orm.exc.NoResultFound:
+            return
+
+        app = self.get_rattail_app()
+        return app.render_currency(balance.payments)
+
     def get_xref_buttons(self, member):
         url = core_office_url(self.rattail_config)
         if url:
@@ -184,6 +218,26 @@ class MemberView(CoreOfficeMasterView):
             return [self.make_xref_button(url=url,
                                           text="View in CORE Office")]
 
+    def get_row_data(self, member):
+        return CoreTransSession.query(coretrans.StockPurchase)\
+                               .filter(coretrans.StockPurchase.card_number == member.card_number)
+
+    def get_parent(self, stock_purchase):
+        return self.Session.get(corepos.MemberInfo, stock_purchase.card_number)
+
+    def configure_row_grid(self, g):
+        super().configure_row_grid(g)
+
+        g.set_type('amount', 'currency')
+
+        g.set_sort_defaults('datetime', 'desc')
+
+    def row_view_action_url(self, stock_purchase, i):
+        return self.request.route_url('corepos.stock_purchases.view',
+                                      card_number=stock_purchase.card_number,
+                                      datetime=stock_purchase.datetime,
+                                      transaction_number=stock_purchase.transaction_number)
+
 
 def defaults(config, **kwargs):
     base = globals()

tailbone_corepos/views/corepos/stockpurchases.py

@@ -0,0 +1,75 @@
+# -*- coding: utf-8; -*-
+################################################################################
+#
+#  Rattail -- Retail Software Framework
+#  Copyright © 2010-2023 Lance Edgar
+#
+#  This file is part of Rattail.
+#
+#  Rattail is free software: you can redistribute it and/or modify it under the
+#  terms of the GNU General Public License as published by the Free Software
+#  Foundation, either version 3 of the License, or (at your option) any later
+#  version.
+#
+#  Rattail is distributed in the hope that it will be useful, but WITHOUT ANY
+#  WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
+#  FOR A PARTICULAR PURPOSE.  See the GNU General Public License for more
+#  details.
+#
+#  You should have received a copy of the GNU General Public License along with
+#  Rattail.  If not, see <http://www.gnu.org/licenses/>.
+#
+################################################################################
+"""
+Views for CORE-POS Stock Purchases
+"""
+
+from corepos.db.office_trans import model as corepos
+
+from .master import CoreTransMasterView
+
+
+class StockPurchaseView(CoreTransMasterView):
+    """
+    Master view for tax rates
+    """
+    model_class = corepos.StockPurchase
+    model_title = "CORE-POS Stock Purchase"
+    url_prefix = '/core-pos/stock-purchases'
+    route_prefix = 'corepos.stock_purchases'
+
+    labels = {
+        'transaction_id': "Transaction ID",
+    }
+
+    def configure_grid(self, g):
+        super().configure_grid(g)
+
+        g.set_type('amount', 'currency')
+
+        g.set_sort_defaults('datetime', 'desc')
+
+        g.set_link('card_number')
+        g.set_link('transaction_number')
+        g.set_link('datetime')
+
+    def configure_form(self, f):
+        super().configure_form(f)
+
+        f.set_renderer('card_number', self.render_linked_corepos_card_number)
+
+        f.set_type('amount', 'currency')
+
+        f.set_renderer('department_number',
+                       self.render_linked_corepos_department_number)
+
+
+def defaults(config, **kwargs):
+    base = globals()
+
+    StockPurchaseView = kwargs.get('StockPurchaseView', base['StockPurchaseView'])
+    StockPurchaseView.defaults(config)
+
+
+def includeme(config):
+    defaults(config)