From da226e3078d2bb0a577b3d93dd7c35c9a1f3192e Mon Sep 17 00:00:00 2001
From: "ksa (Open ERP)" <ksa@tinyerp.co.in>
Date: Wed, 17 Mar 2010 16:13:25 +0530
Subject: [PATCH] [IMP]: lunch: code optimization and apply csv file and doc
 string

bzr revid: ksa@tinyerp.co.in-20100317104325-184sxsqphab0q84y
---
 addons/lunch/__terp__.py                   |  15 ++-
 addons/lunch/lunch.py                      | 135 ++++++++++++++-------
 addons/lunch/lunch_view.xml                |  38 ++++--
 addons/lunch/security/ir.model.access.csv  |  15 ++-
 addons/lunch/wizard/__init__.py            |   6 +-
 addons/lunch/wizard/lunch_cashbox_clean.py |   6 +
 addons/lunch/wizard/lunch_order_confirm.py |   2 +
 7 files changed, 152 insertions(+), 65 deletions(-)

diff --git a/addons/lunch/__terp__.py b/addons/lunch/__terp__.py
index b4fe451aac1..37a7ba4f452 100644
--- a/addons/lunch/__terp__.py
+++ b/addons/lunch/__terp__.py
@@ -1,6 +1,6 @@
 # -*- encoding: utf-8 -*-
 ##############################################################################
-#    
+#
 #    OpenERP, Open Source Management Solution
 #    Copyright (C) 2004-2009 Tiny SPRL (<http://tiny.be>).
 #
@@ -15,7 +15,7 @@
 #    GNU Affero General Public License for more details.
 #
 #    You should have received a copy of the GNU Affero General Public License
-#    along with this program.  If not, see <http://www.gnu.org/licenses/>.     
+#    along with this program.  If not, see <http://www.gnu.org/licenses/>.
 #
 ##############################################################################
 
@@ -25,18 +25,25 @@
     "version": "0.1",
     "depends": ["base"],
     "category" : "Generic Modules/Others",
+    'description': """
+    The base module to manage lunch
+
+    keep track for the Lunch Order ,Cash Moves ,CashBox ,Product.
+    Apply Different Category for the product.
+    """,
     "init_xml": [],
     "update_xml": [
         'security/ir.model.access.csv',
         'wizard/lunch_order_cancel_view.xml',
         'wizard/lunch_order_confirm_view.xml',
-        'wizard/lunch_cashbox_clean_view.xml', 
-        'lunch_view.xml', 
+        'wizard/lunch_cashbox_clean_view.xml',
+        'lunch_view.xml',
         'lunch_report.xml',
         #'process/lunch_process.xml'
     ],
     "demo_xml": ['lunch_demo.xml'],
     "installable": True,
 }
+
 # vim:expandtab:smartindent:tabstop=4:softtabstop=4:shiftwidth=4:
 
diff --git a/addons/lunch/lunch.py b/addons/lunch/lunch.py
index ba6f816169d..db7b6e53f59 100644
--- a/addons/lunch/lunch.py
+++ b/addons/lunch/lunch.py
@@ -24,6 +24,7 @@ import time
 
 class lunch_category(osv.osv):
     """ Lunch category """
+
     _name = 'lunch.category'
     _description = "Category"
 
@@ -37,13 +38,18 @@ lunch_category()
 
 class lunch_product(osv.osv):
     """ Lunch Product """
+
     _name = 'lunch.product'
     _description = "Lunch Product"
 
     def _category_name_get(self, cr, uid, context={}):
-        """ Get category name """
+
+        """ Get category name
+        @param cr: the current row, from the database cursor,
+        @param uid: the current user’s ID for security checks,"""
+
         obj = self.pool.get('lunch.category')
-        cat_ids= obj.search(cr,uid,[])
+        cat_ids = obj.search(cr,uid,[])
         res = obj.read(cr, uid, cat_ids, ['name', 'category'])
         return [(str(r['id']), r['name']) for r in res]+ [('0','')]
 
@@ -64,20 +70,27 @@ lunch_product()
 
 class lunch_cashbox(osv.osv):
     """ cashbox for Lunch """
-    _name='lunch.cashbox'
+
+    _name = 'lunch.cashbox'
     _description = "Cashbox for Lunch "
 
 
     def amount_available(self, cr, uid, ids, field_name, arg, context):
-        cr.execute("SELECT box,sum(amount) from lunch_cashmove where active = 't' group by box")
-        r = dict(cr.fetchall())
-        for i in ids:
-            r.setdefault(i,0)
-        return r
 
-    _columns={
-        'manager': fields.many2one('res.users','Manager'),
-        'name': fields.char('Name',size=30,required=True, unique = True),
+        """ count available amount
+        @param cr: the current row, from the database cursor,
+        @param uid: the current user’s ID for security checks,
+        @param ids: List of create menu’s IDs """
+
+        cr.execute("SELECT box,sum(amount) from lunch_cashmove where active = 't' group by box")
+        amount = dict(cr.fetchall())
+        for i in ids:
+            amount.setdefault(i, 0)
+        return amount
+
+    _columns = {
+        'manager': fields.many2one('res.users', 'Manager'),
+        'name': fields.char('Name', size=30, required=True, unique = True),
         'sum_remain': fields.function(amount_available, method=True, string='Remained Total'),
         }
 
@@ -86,19 +99,20 @@ lunch_cashbox()
 
 class lunch_cashmove(osv.osv):
     """ Move cah """
-    _name= 'lunch.cashmove'
+
+    _name = 'lunch.cashmove'
     _description = "Move cash"
 
-    _columns={
-        'name': fields.char('Name',size=128),
-        'user_cashmove': fields.many2one('res.users','User Name', required=True),
-        'amount': fields.float('Amount', digits=(16,2)),
-        'box': fields.many2one('lunch.cashbox','Box Name',size=30,required=True),
+    _columns = {
+        'name': fields.char('Name', size=128),
+        'user_cashmove': fields.many2one('res.users', 'User Name', required=True),
+        'amount': fields.float('Amount', digits=(16, 2)),
+        'box': fields.many2one('lunch.cashbox', 'Box Name', size=30, required=True),
         'active': fields.boolean('Active'),
         'create_date': fields.datetime('Created date', readonly=True),
         }
 
-    _defaults={
+    _defaults = {
     'active': lambda *a: True,
     }
 
@@ -107,60 +121,85 @@ lunch_cashmove()
 
 class lunch_order(osv.osv):
     """ Apply lunch order """
-    _name='lunch.order'
+
+    _name = 'lunch.order'
     _description = "Lunch Order"
-    _rec_name= "user_id"
+    _rec_name = "user_id"
 
     def _price_get(self, cr, uid, ids, name, args, context=None):
+
+        """ Get Price of Product
+         @param cr: the current row, from the database cursor,
+         @param uid: the current user’s ID for security checks,
+         @param ids: List of Lunch order’s IDs"""
+
         res = {}
-        for o in self.browse(cr, uid, ids):
-            res[o.id] = o.product.price
+        for price in self.browse(cr, uid, ids):
+            res[price.id] = price.product.price
         return res
 
-    _columns={
-        'user_id': fields.many2one('res.users','User Name', required=True, \
-            readonly=True, states={'draft':[('readonly',False)]}),
-        'product': fields.many2one('lunch.product','Product', required=True, \
-            readonly=True, states={'draft':[('readonly',False)]}, change_default=True),
-        'date': fields.date('Date',readonly=True,states={'draft':[('readonly',False)]}),
-        'cashmove': fields.many2one('lunch.cashmove', 'CashMove' , readonly=True  ),
-        'descript': fields.char('Description Order', readonly=True, size=50,\
-            states={'draft':[('readonly',False)]}),
-        'state': fields.selection([('draft','Draft'), ('confirmed','Confirmed'),],\
+    _columns = {
+        'user_id': fields.many2one('res.users', 'User Name', required=True, \
+            readonly=True, states={'draft':[('readonly', False)]}),
+        'product': fields.many2one('lunch.product', 'Product', required=True, \
+            readonly=True, states={'draft':[('readonly', False)]}, change_default=True),
+        'date': fields.date('Date', readonly=True, states={'draft':[('readonly', False)]}),
+        'cashmove': fields.many2one('lunch.cashmove', 'CashMove' , readonly=True),
+        'descript': fields.char('Description Order', readonly=True, size=50, \
+            states = {'draft':[('readonly', False)]}),
+        'state': fields.selection([('draft', 'Draft'), ('confirmed', 'Confirmed'), ], \
             'State', readonly=True, select=True),
         'price': fields.function(_price_get, method=True, string="Price"),
     }
 
-    _defaults={
+    _defaults = {
         'user_id': lambda self,cr,uid,context: uid,
         'date': lambda self,cr,uid,context: time.strftime('%Y-%m-%d'),
         'state': lambda self,cr,uid,context: 'draft',
     }
 
     def confirm(self,cr,uid,ids,box,context):
-        cashmove_ref= self.pool.get('lunch.cashmove')
-        for order in self.browse(cr,uid,ids):
+
+        """ confirm order
+        @param cr: the current row, from the database cursor,
+        @param uid: the current user’s ID for security checks,
+        @param ids: List of confirm order’s IDs """
+
+        cashmove_ref = self.pool.get('lunch.cashmove')
+        for order in self.browse(cr, uid, ids):
             if order.state == 'confirmed':
                 continue
-            new_id= cashmove_ref.create(cr,uid,{'name': order.product.name+' order',
+            new_id = cashmove_ref.createcr, uid, {'name': order.product.name+' order',
                             'amount':-order.product.price,
                             'user_cashmove':order.user_id.id,
                             'box':box,
                             'active':True,
-                            })
-            self.write(cr,uid,[order.id],{'cashmove':new_id, 'state':'confirmed'})
+                            }
+            self.write(cr, uid, [order.id], {'cashmove': new_id, 'state': 'confirmed'})
         return {}
 
-    def lunch_order_cancel(self,cr,uid,ids,context):
-        orders= self.browse(cr,uid,ids)
+    def lunch_order_cancel(self, cr, uid, ids, context):
+
+        """" cancel order
+         @param cr: the current row, from the database cursor,
+         @param uid: the current user’s ID for security checks,
+         @param ids: List of create menu’s IDs """
+
+        orders = self.browse(cr, uid, ids)
         for order in orders:
             if not order.cashmove:
                 continue
         self.pool.get('lunch.cashmove').unlink(cr, uid, [order.cashmove.id])
-        self.write(cr,uid,ids,{'state':'draft'})
+        self.write(cr, uid, ids, {'state':'draft'})
         return {}
 
     def onchange_product(self, cr, uid, ids, product):
+
+        """ Get price for Product
+         @param cr: the current row, from the database cursor,
+         @param uid: the current user’s ID for security checks,
+         @param ids: List of create menu’s IDs """
+
         if not product:
             return {'value': {'price': 0.0}}
         price = self.pool.get('lunch.product').read(cr, uid, product, ['price'])['price']
@@ -171,18 +210,22 @@ lunch_order()
 
 class report_lunch_amount(osv.osv):
     """ Lunch Amount Report """
-    _name='report.lunch.amount'
+
+    _name = 'report.lunch.amount'
     _description = "Amount available by user and box"
     _auto = False
-    _rec_name= "user"
+    _rec_name = "user"
 
     _columns = {
-        'user_id': fields.many2one('res.users','User Name',readonly=True),
-        'amount': fields.float('Amount', readonly=True, digits=(16,2)),
-        'box':fields.many2one('lunch.cashbox','Box Name',size=30,readonly=True),
+        'user_id': fields.many2one('res.users', 'User Name', readonly=True),
+        'amount': fields.float('Amount', readonly=True, digits=(16, 2)),
+        'box': fields.many2one('lunch.cashbox', 'Box Name', size=30, readonly=True),
         }
 
     def init(self, cr):
+
+        """ @param cr: the current row, from the database cursor"""
+
         cr.execute("""
             create or replace view report_lunch_amount as (
                 select
diff --git a/addons/lunch/lunch_view.xml b/addons/lunch/lunch_view.xml
index 87fff3cb273..eb24cdc53dc 100644
--- a/addons/lunch/lunch_view.xml
+++ b/addons/lunch/lunch_view.xml
@@ -18,7 +18,7 @@
           <menuitem name="Lunch" parent="base.menu_lunch_survey_root"
           	id="menu_lunch_category_root_configuration" sequence="1" />
 
-<!-- Lunch order  -->
+<!-- Lunch order Form view -->
 
           <record model="ir.ui.view" id="view_lunch_order_form">
             <field name="name">Order</field>
@@ -38,6 +38,8 @@
             </field>
         </record>
 
+<!-- Lunch order Tree view -->
+
         <record model="ir.ui.view" id="view_lunch_order_tree">
             <field name="name">Order</field>
             <field name="model">lunch.order</field>
@@ -55,17 +57,18 @@
             </field>
         </record>
 
-
+<!-- Lunch order Action -->
 
         <record model="ir.actions.act_window" id="action_lunch_order_form">
                 <field name="name">Lunch Orders</field>
                 <field name="res_model">lunch.order</field>
                 <field name="view_mode">tree,form</field>
         </record>
+
         <menuitem name="Lunch Order" parent="menu_lunch"
         	id="menu_lunch_order_form" action="action_lunch_order_form" />
 
-<!--  Cash Box  -->
+<!--  Cash Box Form view  -->
 
         <record model="ir.ui.view" id="view_lunch_cashbox_form">
             <field name="name">CashBox</field>
@@ -78,6 +81,8 @@
             </field>
         </record>
 
+<!--  Cash Box Tree view  -->
+
         <record model="ir.ui.view" id="view_lunch_cashbox_tree">
             <field name="name">CashBox</field>
             <field name="model">lunch.cashbox</field>
@@ -91,6 +96,8 @@
             </field>
         </record>
 
+<!--  Cash Box Action  -->
+
         <record model="ir.actions.act_window" id="action_lunch_cashbox_form">
                 <field name="name"> CashBox </field>
                 <field name="res_model">lunch.cashbox</field>
@@ -101,7 +108,7 @@
         	id="menu_lunch_cashbox_form"
         	action="action_lunch_cashbox_form" />
 
-<!-- Cash Move  -->
+<!-- Cash Move Form view  -->
 
         <record model="ir.ui.view" id="view_lunch_cashmove_form">
             <field name="name">CashMove</field>
@@ -118,6 +125,8 @@
             </field>
         </record>
 
+<!-- Cash Move Tree view  -->
+
         <record model="ir.ui.view" id="view_lunch_cashmove_tree">
             <field name="name">CashMove</field>
             <field name="model">lunch.cashmove</field>
@@ -133,6 +142,8 @@
             </field>
         </record>
 
+<!-- Cash Move Action  -->
+
         <record model="ir.actions.act_window" id="action_lunch_cashmove_form">
                 <field name="name">CashMove</field>
                 <field name="res_model">lunch.cashmove</field>
@@ -142,7 +153,7 @@
         	id="menu_lunch_cashmove_form"
         	action="action_lunch_cashmove_form" />
 
-<!-- Lunch Category  -->
+<!-- Lunch Category Form view  -->
 
         <record model="ir.ui.view" id="view_lunch_category_form">
             <field name="name"> Category of product </field>
@@ -155,6 +166,8 @@
             </field>
         </record>
 
+<!-- Lunch Category Tree view  -->
+
         <record model="ir.ui.view" id="view_lunch_category_tree">
             <field name="name">Category</field>
             <field name="model">lunch.category</field>
@@ -166,12 +179,14 @@
             </field>
         </record>
 
+<!-- Lunch Category Action  -->
+
         <record model="ir.actions.act_window" id="action_lunch_category_form">
             <field name="name"> Category of product </field>
             <field name="res_model">lunch.category</field>
         </record>
 
-<!-- Lunch Product  -->
+<!-- Lunch Product Form view  -->
 
         <record model="ir.ui.view" id="view_lunch_product_form">
             <field name="name">Products</field>
@@ -188,6 +203,8 @@
             </field>
         </record>
 
+<!-- Lunch Product Tree view  -->
+
         <record model="ir.ui.view" id="view_lunch_product_tree">
             <field name="name">Products</field>
             <field name="model">lunch.product</field>
@@ -202,6 +219,8 @@
             </field>
         </record>
 
+<!-- Lunch Product Action  -->
+
         <record model="ir.actions.act_window" id="action_lunch_product_form">
             <field name="name">Product</field>
             <field name="res_model">lunch.product</field>
@@ -221,7 +240,8 @@
         	id="menu_lunch_category_form"
         	action="action_lunch_category_form" sequence="1" />
 
-<!-- Lunch Amount  -->
+
+<!-- Lunch Amount Tree view -->
 
         <record model="ir.ui.view" id="view_report_lunch_amount_tree">
             <field name="name">Lunch amount</field>
@@ -236,6 +256,8 @@
             </field>
         </record>
 
+<!-- Lunch Amount Form view -->
+
         <record model="ir.ui.view" id="view_report_lunch_amount_form">
             <field name="name">Lunch amount</field>
             <field name="model">report.lunch.amount</field>
@@ -249,6 +271,8 @@
             </field>
         </record>
 
+<!-- Lunch Amount Action -->
+
         <record model="ir.actions.act_window" id="action_report_lunch_amount_tree">
             <field name="name">Lunch amount</field>
             <field name="res_model">report.lunch.amount</field>
diff --git a/addons/lunch/security/ir.model.access.csv b/addons/lunch/security/ir.model.access.csv
index 43490780c36..5af63e329fd 100644
--- a/addons/lunch/security/ir.model.access.csv
+++ b/addons/lunch/security/ir.model.access.csv
@@ -1,7 +1,10 @@
 "id","name","model_id:id","group_id:id","perm_read","perm_write","perm_create","perm_unlink"
-"access_lunch_category","lunch.category","model_lunch_category",base.group_user,1,1,1,1
-"access_lunch_product","lunch.product","model_lunch_product",base.group_user,1,1,1,1
-"access_lunch_cashbox","lunch.cashbox","model_lunch_cashbox",base.group_user,1,1,1,1
-"access_lunch_cashmove","lunch.cashmove","model_lunch_cashmove",base.group_user,1,1,1,1
-"access_lunch_order","lunch.order","model_lunch_order",base.group_user,1,1,1,1
-"access_report_lunch_amount","report.lunch.amount","model_report_lunch_amount",base.group_user,1,1,1,1
\ No newline at end of file
+"access_lunch_category","lunch.category","model_lunch_category","base.group_user",1,1,1,1
+"access_lunch_product","lunch.product","model_lunch_product","base.group_user",1,1,1,1
+"access_lunch_cashbox","lunch.cashbox","model_lunch_cashbox","base.group_user",1,1,1,1
+"access_lunch_cashmove","lunch.cashmove","model_lunch_cashmove","base.group_user",1,1,1,1
+"access_lunch_order","lunch.order","model_lunch_order","base.group_user",1,1,1,1
+"access_report_lunch_amount","report.lunch.amount","model_report_lunch_amount","base.group_user",1,1,1,1
+"lunch_order_confirm ","lunch.order.confirm","model_lunch_order_confirm","base.group_user",1,1,1,1
+"lunch_order_cancel","lunch.order.cancel","model_lunch_order_cancel","base.group_user",1,1,1,1
+"lunch_cashbox_clean","lunch.cashbox.clean","model_lunch_cashbox_clean","base.group_user",1,1,1,1
diff --git a/addons/lunch/wizard/__init__.py b/addons/lunch/wizard/__init__.py
index 543ebdbf8dc..e6b34c215ac 100644
--- a/addons/lunch/wizard/__init__.py
+++ b/addons/lunch/wizard/__init__.py
@@ -1,6 +1,6 @@
 # -*- encoding: utf-8 -*-
 ##############################################################################
-#    
+#
 #    OpenERP, Open Source Management Solution
 #    Copyright (C) 2004-2009 Tiny SPRL (<http://tiny.be>).
 #
@@ -15,11 +15,13 @@
 #    GNU Affero General Public License for more details.
 #
 #    You should have received a copy of the GNU Affero General Public License
-#    along with this program.  If not, see <http://www.gnu.org/licenses/>.     
+#    along with this program.  If not, see <http://www.gnu.org/licenses/>.
 #
 ##############################################################################
+
 import lunch_order_confirm
 import lunch_order_cancel
 import lunch_cashbox_clean
+
 # vim:expandtab:smartindent:tabstop=4:softtabstop=4:shiftwidth=4:
 
diff --git a/addons/lunch/wizard/lunch_cashbox_clean.py b/addons/lunch/wizard/lunch_cashbox_clean.py
index b1a96556460..1956dc6d4b7 100644
--- a/addons/lunch/wizard/lunch_cashbox_clean.py
+++ b/addons/lunch/wizard/lunch_cashbox_clean.py
@@ -18,6 +18,7 @@
 #    along with this program.  If not, see <http://www.gnu.org/licenses/>.
 #
 ##############################################################################
+
 from osv import fields, osv
 
 class lunch_cashbox_clean(osv.osv_memory):
@@ -26,6 +27,7 @@ class lunch_cashbox_clean(osv.osv_memory):
      _description = "clean cashbox"
 
      def set_to_zero(self, cr, uid, ids, context):
+
          """
          clean Cashbox. set active fields False.
          @param cr: the current row, from the database cursor,
@@ -33,14 +35,18 @@ class lunch_cashbox_clean(osv.osv_memory):
          @param ids: List  Lunch cashbox Clean’s IDs
          @return:Dictionary {}.
          """
+
          data = context and context.get('active_ids', []) or []
          cashmove_ref = self.pool.get('lunch.cashmove')
+
          cr.execute("select user_cashmove, box,sum(amount) from lunch_cashmove \
                  where active = 't' and box in (%s) group by user_cashmove, \
                      box" % ','.join(map(str, data)))
          res = cr.fetchall()
+
          cr.execute("update lunch_cashmove set active = 'f' where active= 't' \
              and box in (%s)" % ','.join(map(str, data)))
+
          for (user_id, box_id, amount) in res:
             cashmove_ref.create(cr, uid, {'name': 'Summary for user' + str(user_id),
                         'amount': amount,
diff --git a/addons/lunch/wizard/lunch_order_confirm.py b/addons/lunch/wizard/lunch_order_confirm.py
index f15f18b0867..1a84e25febb 100644
--- a/addons/lunch/wizard/lunch_order_confirm.py
+++ b/addons/lunch/wizard/lunch_order_confirm.py
@@ -27,6 +27,7 @@ class lunch_order_confirm(osv.osv_memory):
     """
     _name = "lunch.order.confirm"
     _description = "confirm Order"
+
     _columns = {
                 'confirm_cashbox':fields.many2one('lunch.cashbox', 'Name of box', required=True),
                 }
@@ -42,6 +43,7 @@ class lunch_order_confirm(osv.osv_memory):
         """
         data = context and context.get('active_ids', []) or []
         order_ref = self.pool.get('lunch.order')
+
         for confirm_obj in self.read(cr, uid, ids):
             order_ref.confirm(cr, uid, data, confirm_obj['confirm_cashbox'], context)
             return {}