add location to bom structure report

mrp_bom_location/README.rst

@@ -11,6 +11,9 @@ components. This may be useful to distinguish between different BoMs for the
 same product or to highlight the preferred locations to fetch the
 components from.
 
+The location appears in the BOM Structure Report.
+
+
 Usage
 =====
 

mrp_bom_location/__init__.py

@@ -3,3 +3,4 @@
 # License AGPL-3.0 or later (http://www.gnu.org/licenses/agpl).
 
 from . import models
+from . import report

mrp_bom_location/__openerp__.py

@@ -16,5 +16,6 @@
     ],
     "data": [
         "views/mrp_view.xml",
+        "views/report_mrpbomstructure.xml",
     ],
 }

mrp_bom_location/report/__init__.py

@@ -0,0 +1,5 @@
+# -*- coding: utf-8 -*-
+# Copyright 2017 Eficent Business and IT Consulting Services S.L.
+# License AGPL-3.0 or later (http://www.gnu.org/licenses/agpl).
+
+from . import bom_structure

mrp_bom_location/report/bom_structure.py

@@ -0,0 +1,47 @@
+# -*- coding: utf-8 -*-
+# © 2017 Eficent Business and IT Consulting Services S.L.
+#        (http://www.eficent.com)
+# License AGPL-3.0 or later (https://www.gnu.org/licenses/agpl.html).
+
+from openerp.osv import osv
+from openerp.report import report_sxw
+
+
+class bom_structure(report_sxw.rml_parse):
+    def __init__(self, cr, uid, name, context):
+        super(bom_structure, self).__init__(cr, uid, name, context=context)
+        self.localcontext.update({
+            'get_children': self.get_children,
+        })
+
+    def get_children(self, object, level=0):
+        result = []
+
+        def _get_rec(object, level, qty=1.0):
+            for l in object:
+                res = {}
+                res['pname'] = l.product_id.name_get()[0][1]
+                res['pcode'] = l.product_id.default_code
+                res['pqty'] = l.product_qty * qty
+                res['uname'] = l.product_uom.name
+                res['level'] = level
+                res['code'] = l.bom_id.code
+                res['location_name'] = l.location_id.complete_name or ''
+                result.append(res)
+                if l.child_line_ids:
+                    if level<6:
+                        level += 1
+                    _get_rec(l.child_line_ids, level, qty=res['pqty'])
+                    if level>0 and level<6:
+                        level -= 1
+            return result
+
+        children = _get_rec(object,level)
+
+        return children
+
+
+class report_mrpbomstructure_location(osv.AbstractModel):
+    _inherit = 'report.mrp.report_mrpbomstructure'
+    _template = 'mrp.report_mrpbomstructure'
+    _wrapped_report_class = bom_structure

mrp_bom_location/views/report_mrpbomstructure.xml

@@ -0,0 +1,20 @@
+<?xml version="1.0" encoding="utf-8"?>
+<odoo>
+    <template id="report_mrpbomstructure_location"
+              inherit_id="mrp.report_mrpbomstructure">
+        <xpath expr="//thead/tr" position="inside">
+            <th>Location</th>
+        </xpath>
+        <xpath expr="//tbody/t/tr[1]" position="inside">
+            <td>
+                <span t-field="o.location_id.complete_name"/>
+            </td>
+        </xpath>
+
+        <xpath expr="//tbody/t/tr[2]" position="inside">
+            <td>
+                <span t-esc="l['location_name']"/>
+            </td>
+        </xpath>
+    </template>
+</odoo>