[MERGE] forward port of branch 8.0 up to 2e092ac
[odoo/odoo.git] / addons / stock / product.py
index f7fde1c..23f4d3f 100644 (file)
@@ -23,6 +23,7 @@ from openerp.osv import fields, osv
 from openerp.tools.translate import _
 from openerp.tools.safe_eval import safe_eval as eval
 import openerp.addons.decimal_precision as dp
+from openerp.tools.float_utils import float_round
 
 class product_product(osv.osv):
     _inherit = "product.product"
@@ -88,11 +89,10 @@ class product_product(osv.osv):
                 wids = warehouse_obj.search(cr, uid, [], context=context)
 
             for w in warehouse_obj.browse(cr, uid, wids, context=context):
-                location_ids.append(w.lot_stock_id.id)
+                location_ids.append(w.view_location_id.id)
 
-        operator = context.get('compute_child',True) and 'child_of' or 'in'
+        operator = context.get('compute_child', True) and 'child_of' or 'in'
         domain = context.get('force_company', False) and ['&', ('company_id', '=', context['force_company'])] or []
-        domain += [('product_id', 'in', ids)]
         return (
             domain + [('location_id', operator, location_ids)],
             domain + ['&', ('location_dest_id', operator, location_ids), '!', ('location_id', operator, location_ids)],
@@ -115,8 +115,8 @@ class product_product(osv.osv):
 
         domain_products = [('product_id', 'in', ids)]
         domain_quant, domain_move_in, domain_move_out = self._get_domain_locations(cr, uid, ids, context=context)
-        domain_move_in += self._get_domain_dates(cr, uid, ids, context=context) + [('state', 'not in', ('done', 'cancel'))] + domain_products
-        domain_move_out += self._get_domain_dates(cr, uid, ids, context=context) + [('state', 'not in', ('done', 'cancel'))] + domain_products
+        domain_move_in += self._get_domain_dates(cr, uid, ids, context=context) + [('state', 'not in', ('done', 'cancel', 'draft'))] + domain_products
+        domain_move_out += self._get_domain_dates(cr, uid, ids, context=context) + [('state', 'not in', ('done', 'cancel', 'draft'))] + domain_products
         domain_quant += domain_products
         if context.get('lot_id') or context.get('owner_id') or context.get('package_id'):
             if context.get('lot_id'):
@@ -136,16 +136,19 @@ class product_product(osv.osv):
 
         moves_in = dict(map(lambda x: (x['product_id'][0], x['product_qty']), moves_in))
         moves_out = dict(map(lambda x: (x['product_id'][0], x['product_qty']), moves_out))
-
         res = {}
-        for id in ids:
+        for product in self.browse(cr, uid, ids, context=context):
+            id = product.id
+            qty_available = float_round(quants.get(id, 0.0), precision_rounding=product.uom_id.rounding)
+            incoming_qty = float_round(moves_in.get(id, 0.0), precision_rounding=product.uom_id.rounding)
+            outgoing_qty = float_round(moves_out.get(id, 0.0), precision_rounding=product.uom_id.rounding)
+            virtual_available = float_round(quants.get(id, 0.0) + moves_in.get(id, 0.0) - moves_out.get(id, 0.0), precision_rounding=product.uom_id.rounding)
             res[id] = {
-                'qty_available': quants.get(id, 0.0),
-                'incoming_qty': moves_in.get(id, 0.0),
-                'outgoing_qty': moves_out.get(id, 0.0),
-                'virtual_available': quants.get(id, 0.0) + moves_in.get(id, 0.0) - moves_out.get(id, 0.0),
+                'qty_available': qty_available,
+                'incoming_qty': incoming_qty,
+                'outgoing_qty': outgoing_qty,
+                'virtual_available': virtual_available,
             }
-
         return res
 
     def _search_product_quantity(self, cr, uid, obj, name, domain, context):
@@ -153,7 +156,7 @@ class product_product(osv.osv):
         for field, operator, value in domain:
             #to prevent sql injections
             assert field in ('qty_available', 'virtual_available', 'incoming_qty', 'outgoing_qty'), 'Invalid domain left operand'
-            assert operator in ('<', '>', '=', '<=', '>='), 'Invalid domain operator'
+            assert operator in ('<', '>', '=', '!=', '<=', '>='), 'Invalid domain operator'
             assert isinstance(value, (float, int)), 'Invalid domain right operand'
 
             if operator == '=':
@@ -170,8 +173,14 @@ class product_product(osv.osv):
             res.append(('id', 'in', ids))
         return res
 
+    def _product_available_text(self, cr, uid, ids, field_names=None, arg=False, context=None):
+        res = {}
+        for product in self.browse(cr, uid, ids, context=context):
+            res[product.id] = str(product.qty_available) +  _(" On Hand")
+        return res
+
     _columns = {
-        'reception_count': fields.function(_stock_move_count, string="Reception", type='integer', multi='pickings'),
+        'reception_count': fields.function(_stock_move_count, string="Receipt", type='integer', multi='pickings'),
         'delivery_count': fields.function(_stock_move_count, string="Delivery", type='integer', multi='pickings'),
         'qty_available': fields.function(_product_available, multi='qty_available',
             type='float', digits_compute=dp.get_precision('Product Unit of Measure'),
@@ -187,6 +196,7 @@ class product_product(osv.osv):
                  "or any of its children.\n"
                  "Otherwise, this includes goods stored in any Stock Location "
                  "with 'internal' type."),
+        'qty_available2': fields.related('qty_available', type="float", relation="product.product", string="On Hand"),
         'virtual_available': fields.function(_product_available, multi='qty_available',
             type='float', digits_compute=dp.get_precision('Product Unit of Measure'),
             string='Forecast Quantity',
@@ -198,8 +208,6 @@ class product_product(osv.osv):
                  "In a context with a single Warehouse, this includes "
                  "goods stored in the Stock Location of this Warehouse, or any "
                  "of its children.\n"
-                 "stored in the Stock Location of the Warehouse of this Shop, "
-                 "or any of its children.\n"
                  "Otherwise, this includes goods stored in any Stock Location "
                  "with 'internal' type."),
         'incoming_qty': fields.function(_product_available, multi='qty_available',
@@ -212,9 +220,6 @@ class product_product(osv.osv):
                  "In a context with a single Warehouse, this includes "
                  "goods arriving to the Stock Location of this Warehouse, or "
                  "any of its children.\n"
-                 "In a context with a single Shop, this includes goods "
-                 "arriving to the Stock Location of the Warehouse of this "
-                 "Shop, or any of its children.\n"
                  "Otherwise, this includes goods arriving to any Stock "
                  "Location with 'internal' type."),
         'outgoing_qty': fields.function(_product_available, multi='qty_available',
@@ -227,19 +232,11 @@ class product_product(osv.osv):
                  "In a context with a single Warehouse, this includes "
                  "goods leaving the Stock Location of this Warehouse, or "
                  "any of its children.\n"
-                 "In a context with a single Shop, this includes goods "
-                 "leaving the Stock Location of the Warehouse of this "
-                 "Shop, or any of its children.\n"
                  "Otherwise, this includes goods leaving any Stock "
                  "Location with 'internal' type."),
-        'track_incoming': fields.boolean('Track Incoming Lots', help="Forces to specify a Serial Number for all moves containing this product and coming from a Supplier Location"),
-        'track_outgoing': fields.boolean('Track Outgoing Lots', help="Forces to specify a Serial Number for all moves containing this product and going to a Customer Location"),
-        'track_all': fields.boolean('Full Lots Traceability', help="Forces to specify a Serial Number on each and every operation related to this product"),
         'location_id': fields.dummy(string='Location', relation='stock.location', type='many2one'),
         'warehouse_id': fields.dummy(string='Warehouse', relation='stock.warehouse', type='many2one'),
         'orderpoint_ids': fields.one2many('stock.warehouse.orderpoint', 'product_id', 'Minimum Stock Rules'),
-        'route_ids': fields.many2many('stock.location.route', 'stock_route_product', 'product_id', 'route_id', 'Routes', domain="[('product_selectable', '=', True)]",
-                                    help="Depending on the modules installed, this will allow you to define the route of the product: whether it will be bought, manufactured, MTO/MTS,..."),
     }
 
     def fields_view_get(self, cr, uid, view_id=None, view_type='form', context=None, toolbar=False, submenu=False):
@@ -252,7 +249,7 @@ class product_product(osv.osv):
             if fields:
                 if location_info.usage == 'supplier':
                     if fields.get('virtual_available'):
-                        res['fields']['virtual_available']['string'] = _('Future Receptions')
+                        res['fields']['virtual_available']['string'] = _('Future Receipts')
                     if fields.get('qty_available'):
                         res['fields']['qty_available']['string'] = _('Received Qty')
 
@@ -285,26 +282,64 @@ class product_product(osv.osv):
                         res['fields']['qty_available']['string'] = _('Produced Qty')
         return res
 
+
     def action_view_routes(self, cr, uid, ids, context=None):
-        route_obj = self.pool.get("stock.location.route")
-        act_obj = self.pool.get('ir.actions.act_window')
-        mod_obj = self.pool.get('ir.model.data')
-        product_route_ids = set()
-        for product in self.browse(cr, uid, ids, context=context):
-            product_route_ids |= set([r.id for r in product.route_ids])
-            product_route_ids |= set([r.id for r in product.categ_id.total_route_ids])
-        route_ids = route_obj.search(cr, uid, ['|', ('id', 'in', list(product_route_ids)), ('warehouse_selectable', '=', True)], context=context)
-        result = mod_obj.get_object_reference(cr, uid, 'stock', 'action_routes_form')
-        id = result and result[1] or False
-        result = act_obj.read(cr, uid, [id], context=context)[0]
-        result['domain'] = "[('id','in',[" + ','.join(map(str, route_ids)) + "])]"
-        return result
+        template_obj = self.pool.get("product.template")
+        templ_ids = list(set([x.product_tmpl_id.id for x in self.browse(cr, uid, ids, context=context)]))
+        return template_obj.action_view_routes(cr, uid, templ_ids, context=context)
 
 class product_template(osv.osv):
     _name = 'product.template'
     _inherit = 'product.template'
+    
+    def _product_available(self, cr, uid, ids, name, arg, context=None):
+        res = dict.fromkeys(ids, 0)
+        for product in self.browse(cr, uid, ids, context=context):
+            res[product.id] = {
+                # "reception_count": sum([p.reception_count for p in product.product_variant_ids]),
+                # "delivery_count": sum([p.delivery_count for p in product.product_variant_ids]),
+                "qty_available": sum([p.qty_available for p in product.product_variant_ids]),
+                "virtual_available": sum([p.virtual_available for p in product.product_variant_ids]),
+                "incoming_qty": sum([p.incoming_qty for p in product.product_variant_ids]),
+                "outgoing_qty": sum([p.outgoing_qty for p in product.product_variant_ids]),
+            }
+        return res
+
+    def _search_product_quantity(self, cr, uid, obj, name, domain, context):
+        prod = self.pool.get("product.product")
+        res = []
+        for field, operator, value in domain:
+            #to prevent sql injections
+            assert field in ('qty_available', 'virtual_available', 'incoming_qty', 'outgoing_qty'), 'Invalid domain left operand'
+            assert operator in ('<', '>', '=', '!=', '<=', '>='), 'Invalid domain operator'
+            assert isinstance(value, (float, int)), 'Invalid domain right operand'
+
+            if operator == '=':
+                operator = '=='
+
+            product_ids = prod.search(cr, uid, [], context=context)
+            ids = []
+            if product_ids:
+                #TODO: use a query instead of this browse record which is probably making the too much requests, but don't forget
+                #the context that can be set with a location, an owner...
+                for element in prod.browse(cr, uid, product_ids, context=context):
+                    if eval(str(element[field]) + operator + str(value)):
+                        ids.append(element.id)
+            res.append(('product_variant_ids', 'in', ids))
+        return res
+
+
+    def _product_available_text(self, cr, uid, ids, field_names=None, arg=False, context=None):
+        res = {}
+        for product in self.browse(cr, uid, ids, context=context):
+            res[product.id] = str(product.qty_available) +  _(" On Hand")
+        return res
+
+
+
     _columns = {
         'type': fields.selection([('product', 'Stockable Product'), ('consu', 'Consumable'), ('service', 'Service')], 'Product Type', required=True, help="Consumable: Will not imply stock management for this product. \nStockable product: Will imply stock management for this product."),
+        'qty_available2': fields.related('qty_available', type="float", relation="product.template", string="On Hand"),
         'property_stock_procurement': fields.property(
             type='many2one',
             relation='stock.location',
@@ -327,42 +362,152 @@ class product_template(osv.osv):
         'loc_rack': fields.char('Rack', size=16),
         'loc_row': fields.char('Row', size=16),
         'loc_case': fields.char('Case', size=16),
+        'track_incoming': fields.boolean('Track Incoming Lots', help="Forces to specify a Serial Number for all moves containing this product and coming from a Supplier Location"),
+        'track_outgoing': fields.boolean('Track Outgoing Lots', help="Forces to specify a Serial Number for all moves containing this product and going to a Customer Location"),
+        'track_all': fields.boolean('Full Lots Traceability', help="Forces to specify a Serial Number on each and every operation related to this product"),
+        
+        # sum of product variant qty
+        # 'reception_count': fields.function(_product_available, multi='qty_available',
+        #     fnct_search=_search_product_quantity, type='float', string='Quantity On Hand'),
+        # 'delivery_count': fields.function(_product_available, multi='qty_available',
+        #     fnct_search=_search_product_quantity, type='float', string='Quantity On Hand'),
+        'qty_available': fields.function(_product_available, multi='qty_available',
+            fnct_search=_search_product_quantity, type='float', string='Quantity On Hand'),
+        'virtual_available': fields.function(_product_available, multi='qty_available',
+            fnct_search=_search_product_quantity, type='float', string='Quantity Available'),
+        'incoming_qty': fields.function(_product_available, multi='qty_available',
+            fnct_search=_search_product_quantity, type='float', string='Incoming'),
+        'outgoing_qty': fields.function(_product_available, multi='qty_available',
+            fnct_search=_search_product_quantity, type='float', string='Outgoing'),
+        
+        'route_ids': fields.many2many('stock.location.route', 'stock_route_product', 'product_id', 'route_id', 'Routes', domain="[('product_selectable', '=', True)]",
+                                    help="Depending on the modules installed, this will allow you to define the route of the product: whether it will be bought, manufactured, MTO/MTS,..."),
     }
 
     _defaults = {
         'sale_delay': 7,
     }
+
+    def action_view_routes(self, cr, uid, ids, context=None):
+        route_obj = self.pool.get("stock.location.route")
+        act_obj = self.pool.get('ir.actions.act_window')
+        mod_obj = self.pool.get('ir.model.data')
+        product_route_ids = set()
+        for product in self.browse(cr, uid, ids, context=context):
+            product_route_ids |= set([r.id for r in product.route_ids])
+            product_route_ids |= set([r.id for r in product.categ_id.total_route_ids])
+        route_ids = route_obj.search(cr, uid, ['|', ('id', 'in', list(product_route_ids)), ('warehouse_selectable', '=', True)], context=context)
+        result = mod_obj.xmlid_to_res_id(cr, uid, 'stock.action_routes_form', raise_if_not_found=True)
+        result = act_obj.read(cr, uid, [result], context=context)[0]
+        result['domain'] = "[('id','in',[" + ','.join(map(str, route_ids)) + "])]"
+        return result
+
+
+    def _get_products(self, cr, uid, ids, context=None):
+        products = []
+        for prodtmpl in self.browse(cr, uid, ids, context=None):
+            products += [x.id for x in prodtmpl.product_variant_ids]
+        return products
+    
+    def _get_act_window_dict(self, cr, uid, name, context=None):
+        mod_obj = self.pool.get('ir.model.data')
+        act_obj = self.pool.get('ir.actions.act_window')
+        result = mod_obj.xmlid_to_res_id(cr, uid, name, raise_if_not_found=True)
+        result = act_obj.read(cr, uid, [result], context=context)[0]
+        return result
+    
+    def action_open_quants(self, cr, uid, ids, context=None):
+        products = self._get_products(cr, uid, ids, context=context)
+        result = self._get_act_window_dict(cr, uid, 'stock.product_open_quants', context=context)
+        result['domain'] = "[('product_id','in',[" + ','.join(map(str, products)) + "])]"
+        result['context'] = "{'search_default_locationgroup': 1, 'search_default_internal_loc': 1}"
+        return result
     
-  
+    def action_view_orderpoints(self, cr, uid, ids, context=None):
+        products = self._get_products(cr, uid, ids, context=context)
+        result = self._get_act_window_dict(cr, uid, 'stock.product_open_orderpoint', context=context)
+        if len(ids) == 1 and len(products) == 1:
+            result['context'] = "{'default_product_id': " + str(products[0]) + ", 'search_default_product_id': " + str(products[0]) + "}"
+        else:
+            result['domain'] = "[('product_id','in',[" + ','.join(map(str, products)) + "])]"
+            result['context'] = "{}"
+        return result
+
+
+    def action_view_stock_moves(self, cr, uid, ids, context=None):
+        products = self._get_products(cr, uid, ids, context=context)
+        result = self._get_act_window_dict(cr, uid, 'stock.act_product_stock_move_open', context=context)
+        if len(ids) == 1 and len(products) == 1:
+            ctx = "{'tree_view_ref':'stock.view_move_tree', \
+                  'default_product_id': %s, 'search_default_product_id': %s}" \
+                  % (products[0], products[0])
+            result['context'] = ctx
+        else:
+            result['domain'] = "[('product_id','in',[" + ','.join(map(str, products)) + "])]"
+            result['context'] = "{'tree_view_ref':'stock.view_move_tree'}"
+        return result
+
+    def write(self, cr, uid, ids, vals, context=None):
+        if 'uom_po_id' in vals:
+            product_ids = self.pool.get('product.product').search(cr, uid, [('product_tmpl_id', 'in', ids)], context=context)
+            if self.pool.get('stock.move').search(cr, uid, [('product_id', 'in', product_ids)], context=context, limit=1):
+                raise osv.except_osv(_('Error!'), _("You can not change the unit of measure of a product that has already been used in a stock move. If you need to change the unit of measure, you may deactivate this product.") % ())
+        return super(product_template, self).write(cr, uid, ids, vals, context=context)
+
+
 class product_removal_strategy(osv.osv):
     _name = 'product.removal'
     _description = 'Removal Strategy'
-    _order = 'sequence'
+
     _columns = {
-        'product_categ_id': fields.many2one('product.category', 'Category', required=True), 
-        'sequence': fields.integer('Sequence'),
-        'method': fields.selection([('fifo', 'FIFO'), ('lifo', 'LIFO')], "Method", required = True),
-        'location_id': fields.many2one('stock.location', 'Locations', required=True),
+        'name': fields.char('Name', required=True),
+        'method': fields.char("Method", required=True, help="FIFO, LIFO..."),
     }
 
 
 class product_putaway_strategy(osv.osv):
     _name = 'product.putaway'
     _description = 'Put Away Strategy'
+
+    def _get_putaway_options(self, cr, uid, context=None):
+        return [('fixed', 'Fixed Location')]
+
     _columns = {
-        'product_categ_id':fields.many2one('product.category', 'Product Category', required=True),
-        'location_id': fields.many2one('stock.location','Parent Location', help="Parent Destination Location from which a child bin location needs to be chosen", required=True), #domain=[('type', '=', 'parent')], 
-        'method': fields.selection([('fixed', 'Fixed Location')], "Method", required = True),
-        'location_spec_id': fields.many2one('stock.location','Specific Location', help="When the location is specific, it will be put over there"), #domain=[('type', '=', 'parent')],
+        'name': fields.char('Name', required=True),
+        'method': fields.selection(_get_putaway_options, "Method", required=True),
+        'fixed_location_ids': fields.one2many('stock.fixed.putaway.strat', 'putaway_id', 'Fixed Locations Per Product Category', help="When the method is fixed, this location will be used to store the products", copy=True),
+    }
+
+    _defaults = {
+        'method': 'fixed',
+    }
+
+    def putaway_apply(self, cr, uid, putaway_strat, product, context=None):
+        if putaway_strat.method == 'fixed':
+            for strat in putaway_strat.fixed_location_ids:
+                categ = product.categ_id
+                while categ:
+                    if strat.category_id.id == categ.id:
+                        return strat.fixed_location_id.id
+                    categ = categ.parent_id
+
+
+class fixed_putaway_strat(osv.osv):
+    _name = 'stock.fixed.putaway.strat'
+    _order = 'sequence'
+    _columns = {
+        'putaway_id': fields.many2one('product.putaway', 'Put Away Method', required=True),
+        'category_id': fields.many2one('product.category', 'Product Category', required=True),
+        'fixed_location_id': fields.many2one('stock.location', 'Location', required=True),
+        'sequence': fields.integer('Priority', help="Give to the more specialized category, a higher priority to have them in top of the list."),
     }
 
 
 class product_category(osv.osv):
     _inherit = 'product.category'
-    
+
     def calculate_total_routes(self, cr, uid, ids, name, args, context=None):
         res = {}
-        route_obj = self.pool.get("stock.location.route")
         for categ in self.browse(cr, uid, ids, context=context):
             categ2 = categ
             routes = [x.id for x in categ.route_ids]
@@ -371,11 +516,10 @@ class product_category(osv.osv):
                 routes += [x.id for x in categ2.route_ids]
             res[categ.id] = routes
         return res
-        
+
     _columns = {
         'route_ids': fields.many2many('stock.location.route', 'stock_location_route_categ', 'categ_id', 'route_id', 'Routes', domain="[('product_categ_selectable', '=', True)]"),
-        'removal_strategy_ids': fields.one2many('product.removal', 'product_categ_id', 'Removal Strategies'),
-        'putaway_strategy_ids': fields.one2many('product.putaway', 'product_categ_id', 'Put Away Strategies'),
+        'removal_strategy_id': fields.many2one('product.removal', 'Force Removal Strategy', help="Set a specific removal strategy that will be used regardless of the source location for this product category"),
         'total_route_ids': fields.function(calculate_total_routes, relation='stock.location.route', type='many2many', string='Total routes', readonly=True),
     }