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[MIG] product_margin: Migrate to new API

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This commit is contained in:
Yannick Tivisse
2016-08-09 10:29:06 +02:00
parent 9c377d37d2
commit 9a479e6572
4 changed files with 89 additions and 113 deletions
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addons/product_margin/models/product_product.py
+65 -69
View File
@@ -3,19 +3,54 @@
import time
from openerp.osv import fields, osv
from odoo import api, fields, models
class product_product(osv.osv):
class ProductProduct(models.Model):
_inherit = "product.product"
def read_group(self, cr, uid, domain, fields, groupby, offset=0, limit=None, context=None, orderby=False, lazy=True):
date_from = fields.Date(compute='_compute_product_margin_fields_values', string='Margin Date From')
date_to = fields.Date(compute='_compute_product_margin_fields_values', string='Margin Date To')
invoice_state = fields.Selection(compute='_compute_product_margin_fields_values',
selection=[
('paid', 'Paid'),
('open_paid', 'Open and Paid'),
('draft_open_paid', 'Draft, Open and Paid')
], string='Invoice State', readonly=True)
sale_avg_price = fields.Float(compute='_compute_product_margin_fields_values', string='Avg. Unit Price',
help="Avg. Price in Customer Invoices.")
purchase_avg_price = fields.Float(compute='_compute_product_margin_fields_values', string='Avg. Unit Price',
help="Avg. Price in Vendor Bills ")
sale_num_invoiced = fields.Float(compute='_compute_product_margin_fields_values', string='# Invoiced in Sale',
help="Sum of Quantity in Customer Invoices")
purchase_num_invoiced = fields.Float(compute='_compute_product_margin_fields_values', string='# Invoiced in Purchase',
help="Sum of Quantity in Vendor Bills")
sales_gap = fields.Float(compute='_compute_product_margin_fields_values', string='Sales Gap',
help="Expected Sale - Turn Over")
purchase_gap = fields.Float(compute='_compute_product_margin_fields_values', string='Purchase Gap',
help="Normal Cost - Total Cost")
turnover = fields.Float(compute='_compute_product_margin_fields_values', string='Turnover',
help="Sum of Multiplication of Invoice price and quantity of Customer Invoices")
total_cost = fields.Float(compute='_compute_product_margin_fields_values', string='Total Cost',
help="Sum of Multiplication of Invoice price and quantity of Vendor Bills ")
sale_expected = fields.Float(compute='_compute_product_margin_fields_values', string='Expected Sale',
help="Sum of Multiplication of Sale Catalog price and quantity of Customer Invoices")
normal_cost = fields.Float(compute='_compute_product_margin_fields_values', string='Normal Cost',
help="Sum of Multiplication of Cost price and quantity of Vendor Bills")
total_margin = fields.Float(compute='_compute_product_margin_fields_values', string='Total Margin',
help="Turnover - Standard price")
expected_margin = fields.Float(compute='_compute_product_margin_fields_values', string='Expected Margin',
help="Expected Sale - Normal Cost")
total_margin_rate = fields.Float(compute='_compute_product_margin_fields_values', string='Total Margin Rate(%)',
help="Total margin * 100 / Turnover")
expected_margin_rate = fields.Float(compute='_compute_product_margin_fields_values', string='Expected Margin (%)',
help="Expected margin * 100 / Expected Sale")
@api.model
def read_group(self, domain, fields, groupby, offset=0, limit=None, orderby=False, lazy=True):
"""
Inherit read_group to calculate the sum of the non-stored fields, as it is not automatically done anymore through the XML.
"""
res = super(product_product, self).read_group(cr, uid, domain, fields, groupby, offset=offset, limit=limit, context=context, orderby=orderby, lazy=lazy)
if context is None:
context = {}
res = super(ProductProduct, self).read_group(fields, groupby, offset=offset, limit=limit, orderby=orderby, lazy=lazy)
fields_list = ['turnover', 'sale_avg_price', 'sale_purchase_price', 'sale_num_invoiced', 'purchase_num_invoiced',
'sales_gap', 'purchase_gap', 'total_cost', 'sale_expected', 'normal_cost', 'total_margin',
'expected_margin', 'total_margin_rate', 'expected_margin_rate']
@@ -23,16 +58,15 @@ class product_product(osv.osv):
# Calculate first for every product in which line it needs to be applied
re_ind = 0
prod_re = {}
tot_products = []
tot_products = self.browse([])
for re in res:
if re.get('__domain'):
products = self.search(cr, uid, re['__domain'], context=context)
tot_products += products
products = self.search(re['__domain'])
tot_products |= products
for prod in products:
prod_re[prod] = re_ind
re_ind += 1
res_val = self._product_margin(cr, uid, tot_products, [x for x in fields if fields in fields_list], '', context=context)
res_val = tot_products._compute_product_margin_fields_values([x for x in fields if fields in fields_list], '')
for key in res_val.keys():
for l in res_val[key].keys():
re = res[prod_re[key]]
@@ -42,16 +76,15 @@ class product_product(osv.osv):
re[l] = res_val[key][l]
return res
def _product_margin(self, cr, uid, ids, field_names, arg, context=None):
def _compute_product_margin_fields_values(self, field_names=None):
res = {}
if context is None:
context = {}
for val in self.browse(cr, uid, ids, context=context):
if field_names is None:
field_names = []
for val in self:
res[val.id] = {}
date_from = context.get('date_from', time.strftime('%Y-01-01'))
date_to = context.get('date_to', time.strftime('%Y-12-31'))
invoice_state = context.get('invoice_state', 'open_paid')
date_from = self.env.context.get('date_from', time.strftime('%Y-01-01'))
date_to = self.env.context.get('date_to', time.strftime('%Y-12-31'))
invoice_state = self.env.context.get('invoice_state', 'open_paid')
if 'date_from' in field_names:
res[val.id]['date_from'] = date_from
if 'date_to' in field_names:
@@ -66,13 +99,14 @@ class product_product(osv.osv):
states = ('open', 'paid')
elif invoice_state == 'draft_open_paid':
states = ('draft', 'open', 'paid')
if "force_company" in context:
company_id = context['force_company']
if "force_company" in self.env.context:
company_id = self.env.context['force_company']
else:
company_id = self.pool.get("res.users").browse(cr, uid, uid, context=context).company_id.id
company_id = self.env.user.company_id.id
#Cost price is calculated afterwards as it is a property
sqlstr="""select
sqlstr = """
select
sum(l.price_unit * l.quantity)/sum(nullif(l.quantity,0)) as avg_unit_price,
sum(l.quantity) as num_qty,
sum(l.quantity * (l.price_subtotal/(nullif(l.quantity,0)))) as total,
@@ -84,24 +118,22 @@ class product_product(osv.osv):
where l.product_id = %s and i.state in %s and i.type IN %s and (i.date_invoice IS NULL or (i.date_invoice>=%s and i.date_invoice<=%s and i.company_id=%s))
"""
invoice_types = ('out_invoice', 'in_refund')
cr.execute(sqlstr, (val.id, states, invoice_types, date_from, date_to, company_id))
result = cr.fetchall()[0]
self.env.cr.execute(sqlstr, (val.id, states, invoice_types, date_from, date_to, company_id))
result = self.env.cr.fetchall()[0]
res[val.id]['sale_avg_price'] = result[0] and result[0] or 0.0
res[val.id]['sale_num_invoiced'] = result[1] and result[1] or 0.0
res[val.id]['turnover'] = result[2] and result[2] or 0.0
res[val.id]['sale_expected'] = result[3] and result[3] or 0.0
res[val.id]['sales_gap'] = res[val.id]['sale_expected']-res[val.id]['turnover']
prod_obj = self.pool.get("product.product")
ctx = context.copy()
res[val.id]['sales_gap'] = res[val.id]['sale_expected'] - res[val.id]['turnover']
ctx = self.env.context.copy()
ctx['force_company'] = company_id
prod = prod_obj.browse(cr, uid, val.id, context=ctx)
invoice_types = ('in_invoice', 'out_refund')
cr.execute(sqlstr, (val.id, states, invoice_types, date_from, date_to, company_id))
result = cr.fetchall()[0]
self.env.cr.execute(sqlstr, (val.id, states, invoice_types, date_from, date_to, company_id))
result = self.env.cr.fetchall()[0]
res[val.id]['purchase_avg_price'] = result[0] and result[0] or 0.0
res[val.id]['purchase_num_invoiced'] = result[1] and result[1] or 0.0
res[val.id]['total_cost'] = result[2] and result[2] or 0.0
res[val.id]['normal_cost'] = prod.standard_price * res[val.id]['purchase_num_invoiced']
res[val.id]['normal_cost'] = val.standard_price * res[val.id]['purchase_num_invoiced']
res[val.id]['purchase_gap'] = res[val.id]['normal_cost'] - res[val.id]['total_cost']
if 'total_margin' in field_names:
@@ -113,39 +145,3 @@ class product_product(osv.osv):
if 'expected_margin_rate' in field_names:
res[val.id]['expected_margin_rate'] = res[val.id]['sale_expected'] and res[val.id]['expected_margin'] * 100 / res[val.id]['sale_expected'] or 0.0
return res
_columns = {
'date_from': fields.function(_product_margin, type='date', string='Margin Date From', multi='product_margin'),
'date_to': fields.function(_product_margin, type='date', string='Margin Date To', multi='product_margin'),
'invoice_state': fields.function(_product_margin, type='selection', selection=[
('paid','Paid'),('open_paid','Open and Paid'),('draft_open_paid','Draft, Open and Paid')
], string='Invoice State',multi='product_margin', readonly=True),
'sale_avg_price' : fields.function(_product_margin, type='float', string='Avg. Unit Price', multi='product_margin',
help="Avg. Price in Customer Invoices."),
'purchase_avg_price' : fields.function(_product_margin, type='float', string='Avg. Unit Price', multi='product_margin',
help="Avg. Price in Vendor Bills "),
'sale_num_invoiced' : fields.function(_product_margin, type='float', string='# Invoiced in Sale', multi='product_margin',
help="Sum of Quantity in Customer Invoices"),
'purchase_num_invoiced' : fields.function(_product_margin, type='float', string='# Invoiced in Purchase', multi='product_margin',
help="Sum of Quantity in Vendor Bills"),
'sales_gap' : fields.function(_product_margin, type='float', string='Sales Gap', multi='product_margin',
help="Expected Sale - Turn Over"),
'purchase_gap' : fields.function(_product_margin, type='float', string='Purchase Gap', multi='product_margin',
help="Normal Cost - Total Cost"),
'turnover' : fields.function(_product_margin, type='float', string='Turnover' ,multi='product_margin',
help="Sum of Multiplication of Invoice price and quantity of Customer Invoices"),
'total_cost' : fields.function(_product_margin, type='float', string='Total Cost', multi='product_margin',
help="Sum of Multiplication of Invoice price and quantity of Vendor Bills "),
'sale_expected' : fields.function(_product_margin, type='float', string='Expected Sale', multi='product_margin',
help="Sum of Multiplication of Sale Catalog price and quantity of Customer Invoices"),
'normal_cost' : fields.function(_product_margin, type='float', string='Normal Cost', multi='product_margin',
help="Sum of Multiplication of Cost price and quantity of Vendor Bills"),
'total_margin' : fields.function(_product_margin, type='float', string='Total Margin', multi='product_margin',
help="Turnover - Standard price"),
'expected_margin' : fields.function(_product_margin, type='float', string='Expected Margin', multi='product_margin',
help="Expected Sale - Normal Cost"),
'total_margin_rate' : fields.function(_product_margin, type='float', string='Total Margin Rate(%)', multi='product_margin',
help="Total margin * 100 / Turnover"),
'expected_margin_rate' : fields.function(_product_margin, type='float', string='Expected Margin (%)', multi='product_margin',
help="Expected margin * 100 / Expected Sale"),
}
addons/product_margin/views/product_product_views.xml
+2 -4
View File
@@ -1,6 +1,5 @@
<?xml version="1.0" encoding="utf-8"?>
<openerp>
<data>
<odoo>
<record model="ir.ui.view" id="view_product_margin_graph">
<field name="name">product.margin.graph</field>
<field name="model">product.product</field>
@@ -88,5 +87,4 @@
<menuitem action="product_margin_act_window" id="menu_action_product_margin" name="Product Margins" sequence="20" parent="account.account_reports_management_menu"/>
</data>
</openerp>
</odoo>
addons/product_margin/wizard/product_margin.py
+20 -36
View File
@@ -3,59 +3,43 @@
import time
from openerp.osv import fields, osv
from odoo import api, fields, models
from openerp.tools.translate import _
class product_margin(osv.osv_memory):
class ProductMargin(models.TransientModel):
_name = 'product.margin'
_description = 'Product Margin'
_columns = {
'from_date': fields.date('From'),
'to_date': fields.date('To'),
'invoice_state': fields.selection([
('paid', 'Paid'),
('open_paid', 'Open and Paid'),
('draft_open_paid', 'Draft, Open and Paid'),
], 'Invoice State', select=True, required=True),
}
_defaults = {
'from_date': time.strftime('%Y-01-01'),
'to_date': time.strftime('%Y-12-31'),
'invoice_state': "open_paid",
}
from_date = fields.Date('From', default=time.strftime('%Y-01-01'))
to_date = fields.Date('To', default=time.strftime('%Y-12-31'))
invoice_state = fields.Selection([
('paid', 'Paid'),
('open_paid', 'Open and Paid'),
('draft_open_paid', 'Draft, Open and Paid'),
], 'Invoice State', index=True, required=True, default="open_paid")
def action_open_window(self, cr, uid, ids, context=None):
"""
@param cr: the current row, from the database cursor,
@param uid: the current user’s ID for security checks,
@param ids: the ID or list of IDs if we want more than one
@return:
"""
context = dict(context or {})
@api.multi
def action_open_window(self):
self.ensure_one()
context = dict(self.env.context or {})
def ref(module, xml_id):
proxy = self.pool.get('ir.model.data')
return proxy.get_object_reference(cr, uid, module, xml_id)
proxy = self.env['ir.model.data']
return proxy.get_object_reference(module, xml_id)
model, search_view_id = ref('product', 'product_search_form_view')
model, graph_view_id = ref('product_margin', 'view_product_margin_graph')
model, form_view_id = ref('product_margin', 'view_product_margin_form')
model, tree_view_id = ref('product_margin', 'view_product_margin_tree')
#get the current product.margin object to obtain the values from it
records = self.browse(cr, uid, ids, context=context)
record = records[0]
context.update(invoice_state=self.invoice_state)
context.update(invoice_state=record.invoice_state)
if self.from_date:
context.update(date_from=self.from_date)
if record.from_date:
context.update(date_from=record.from_date)
if record.to_date:
context.update(date_to=record.to_date)
if self.to_date:
context.update(date_to=self.to_date)
views = [
(tree_view_id, 'tree'),
addons/product_margin/wizard/product_margin_view.xml
+2 -4
View File
@@ -1,6 +1,5 @@
<?xml version="1.0" encoding="utf-8"?>
<openerp>
<data>
<odoo>
<record id="product_margin_form_view" model="ir.ui.view">
<field name="name">product.margin.form</field>
<field name="model">product.margin</field>
@@ -27,5 +26,4 @@
key2="client_action_multi"
id="product_margin_act_window"/>
</data>
</openerp>
</odoo>