feat: add basic readonly web views for CORE members, products

also adds canonical web app db sessions for CORE

also adds some methods to corepos handler, to get model / make session

src/wutta_corepos/handler.py

@@ -21,7 +21,7 @@
 #
 ################################################################################
 """
-CORE-POS Handler
+CORE-POS Integration Handler
 """
 
 from wuttjamaican.app import GenericHandler
@@ -33,6 +33,72 @@ class CoreposHandler(GenericHandler):
     :term:`handler`.
     """
 
+    def get_model_office_op(self):
+        """
+        Returns the :term:`data model` module for CORE Office 'op' DB,
+        i.e. :mod:`pycorepos:corepos.db.office_op.model`.
+        """
+        from corepos.db.office_op import model
+
+        return model
+
+    def get_model_office_trans(self):
+        """
+        Returns the :term:`data model` module for CORE Office 'trans'
+        DB, i.e. :mod:`pycorepos:corepos.db.office_trans.model`.
+        """
+        from corepos.db.office_trans import model
+
+        return model
+
+    def get_model_office_arch(self):
+        """
+        Returns the :term:`data model` module for CORE Office 'arch'
+        DB, i.e. :mod:`pycorepos:corepos.db.office_arch.model`.
+        """
+        from corepos.db.office_arch import model
+
+        return model
+
+    def make_session_office_op(self, dbkey='default', **kwargs):
+        """
+        Make a new :term:`db session` for the CORE Office 'op' DB.
+
+        :returns: Instance of
+           :class:`pycorepos:corepos.db.office_op.Session`.
+        """
+        from corepos.db.office_op import Session
+
+        if 'bind' not in kwargs:
+            kwargs['bind'] = self.config.core_office_op_engines[dbkey]
+        return Session(**kwargs)
+
+    def make_session_office_trans(self, dbkey='default', **kwargs):
+        """
+        Make a new :term:`db session` for the CORE Office 'trans' DB.
+
+        :returns: Instance of
+           :class:`pycorepos:corepos.db.office_trans.Session`.
+        """
+        from corepos.db.office_trans import Session
+
+        if 'bind' not in kwargs:
+            kwargs['bind'] = self.config.core_office_trans_engines[dbkey]
+        return Session(**kwargs)
+
+    def make_session_office_arch(self, dbkey='default', **kwargs):
+        """
+        Make a new :term:`db session` for the CORE Office 'arch' DB.
+
+        :returns: Instance of
+           :class:`pycorepos:corepos.db.office_arch.Session`.
+        """
+        from corepos.db.office_arch import Session
+
+        if 'bind' not in kwargs:
+            kwargs['bind'] = self.config.core_office_arch_engines[dbkey]
+        return Session(**kwargs)
+
     def get_office_url(self, require=False):
         """
         Returns the base URL for the CORE Office web app.