Invoice number and taxes amounts creating invoices from custom Odoo module - python-2.7

Question

I'm migrating invoices from OpenERP 7 database to Odoo8. I'm retrieving OERP7 data with psycopg2 and then using envs and model.create() to insert invoices into Odoo8 database. In general, the code works fine, but Odoo8 is not generating the invoice number (associated to account_move table) and amount_tax.
My codes are the following:
Import Account Invoice
class ImportAccountInvoice(Command):
"""Import account invoices from source DB"""
def process_account_invoice(self, model, data):
if not data:
return
# Model structure
model.create({
'account_id': data['account_id'],
'amount_tax': data['amount_tax'],
'amount_total': data['amount_total'],
'amount_untaxed': data['amount_untaxed'],
'check_total': data['check_total'],
'company_id': data['company_id'],
'currency_id': data['currency_id'],
'date_due': data['date_due'],
'date_invoice': data['date_invoice'],
'fiscal_position': data['fiscal_position'],
'internal_number': data['internal_number'],
'move_name': data['move_name'],
'name': data['name'],
'origin': data['origin'],
'partner_id': data['partner_id'],
'period_id': data['period_id'],
'reconciled': data['reconciled'],
'reference': data['reference'],
'residual': data['residual'],
'state': data['state'],
'type': data['type'],
'ship_addr_city': data['ship_addr_city'],
'ship_addr_name': data['ship_addr_name'],
'client_notes': data['client_notes'],
'ship_addr_state': data['ship_addr_state'],
'ship_addr_street': data['ship_addr_street'],
'ship_addr_phone': data['ship_addr_phone'],
'ship_addr_zip': data['ship_addr_zip'],
'drupal_order_name': data['drupal_order_name'],
'payment_method': data['payment_method'],
'drupal_total': data['drupal_total']
})
def run(self, cmdargs):
print "Importing account invoices"
execute_old_database_query("""
SELECT i.id, i.account_id, i.amount_tax, i.amount_total, i.amount_untaxed, i.check_total, i.company_id, i.currency_id, i.date_due,
i.date_invoice, i.fiscal_position, i.internal_number, i.journal_id, i.move_name, i.name, i.origin, i.partner_id, i.period_id,
i.reconciled, i.reference, i.residual, i.sent, i.state, i.type, i.x_dir_city, i.x_dir_name, i.x_dir_observations,
i.x_dir_state, i.x_dir_street, i.x_dir_telephone, i.x_dir_zip, i.x_drupal_order, i.x_pago, i.x_total,
rp.id, rp.email, rp.name, rp.type, rp.vat, rp.street,
rc.id, rc.name,
aa.id, aa.code, aa.name,
ap.id, ap.code, ap.name, ap.date_start, ap.date_stop,
aj.type, aj.code,
fp.name
FROM account_invoice i
LEFT JOIN res_partner rp
ON rp.id = i.partner_id
LEFT JOIN res_currency rc
ON rc.id = i.currency_id
LEFT JOIN account_account aa
ON aa.id = i.account_id
LEFT JOIN account_period ap
ON ap.id = i.partner_id
LEFT JOIN account_journal aj
ON aj.id = i.journal_id
LEFT JOIN account_fiscal_position fp
ON fp.id = i.fiscal_position
ORDER BY i.id;
""")
openerp.tools.config.parse_config(cmdargs)
dbname = openerp.tools.config['db_name']
r = modules.registry.RegistryManager.get(dbname)
cr = r.cursor()
with api.Environment.manage():
env = api.Environment(cr, 1, {})
# Define target model
account_invoice = env['account.invoice']
id_ptr = None
c_data = {}
while True:
r = src_cr.fetchone()
if not r:
self.process_account_invoice(account_invoice, c_data)
break
print r
account = env['account.account'].search([('code','=',r[43]),('name','=',r[44]),])
currency = env['res.currency'].search([('name','=',r[41]),])
period = match_account_period(env,code=r[46],name=r[47],date_start=r[48],date_stop=r[49])
journal = match_account_journal(env,type=r[50],code=r[51])
fiscal_position = match_account_fiscal_position(env,name=r[52])
company_id = 1
if r[38] is not None and r[39] is not None:
partner = env['res.partner'].search([('email','=',r[35]),('name','=',r[36]),('type','=',r[37]),('vat','=',r[38]),('street','=',r[39])])
elif r[38] is not None:
partner = env['res.partner'].search([('email','=',r[35]),('name','=',r[36]),('type','=',r[37]),('vat','=',r[38])])
elif r[39] is not None:
partner = env['res.partner'].search([('email','=',r[35]),('name','=',r[36]),('type','=',r[37]),('street','=',r[39])])
else:
partner = env['res.partner'].search([('email','=',r[35]),('name','=',r[36]),('type','=',r[37])])
# Take one when partners are duplicated
partner_id = partner.id if len(list(partner)) <= 1 else partner[0].id
fiscal_position_id = fiscal_position.id if fiscal_position else None
if id_ptr != r[0]:
self.process_account_invoice(account_invoice, c_data)
id_ptr = r[0]
c_data = {
'id': r[0],
'account_id': account.id,
'amount_tax': r[2],
'amount_total': r[3],
'amount_untaxed': r[4],
'check_total': r[5],
'company_id': company_id,
'currency_id': currency.id,
'date_due': r[8],
'date_invoice': r[9],
'fiscal_position': fiscal_position_id,
'internal_number': r[11],
'journal_id': journal.id,
'move_name': r[13],
'name': r[14],
'origin': r[15],
'partner_id': partner_id,
'partner_invoice_id': partner_id,
'partner_shipping_id': partner_id,
'period_id': period.id,
'reconciled': r[18],
'reference': r[19],
'residual': r[20],
'sent': r[21],
'state': r[22],
'type': r[23],
'ship_addr_city': r[24],
'ship_addr_name': r[25],
'client_notes': r[26],
'ship_addr_state': r[27],
'ship_addr_country': '',
'ship_addr_street': r[28],
'ship_addr_phone': r[29],
'ship_addr_zip': r[30],
'drupal_order_name': r[31],
'payment_method': r[32],
'drupal_total': r[33]
}
cr.commit()
cr.close()
Import Account Invoice Lines
class ImportAccountInvoiceLine(Command):
"""Import account invoice lines from source DB"""
def process_account_invoice_line(self, model, data):
if not data:
return
# Model structure
m = {
'account_id': data['account_id'],
'create_date': data['create_date'],
'company_id': data['company_id'],
'discount': data['discount'],
'invoice_id': data['invoice_id'],
'name': data['name'],
'partner_id': data['partner_id'],
'product_id': data['product_id'],
'quantity': data['quantity'],
'price_unit': data['price_unit'],
'price_subtotal': data['price_subtotal'],
'supplier_name': data['supplier_name'],
'supplier_ref': data['supplier_ref'],
'item_lot_number': data['item_lot_number'],
'item_expiration': data['item_expiration'],
'item_delivery_note': data['item_delivery_note'],
}
if not data['invoice_line_tax_id'] is None:
m['invoice_line_tax_id'] = [(4,data['invoice_line_tax_id'])] # http://stackoverflow.com/questions/31853402/filling-many2many-field-odoo-8
print model.create(m)
def recalculate_tax_amount(self,cr):
with api.Environment.manage():
env = api.Environment(cr, 1, {})
invoices = env['account.invoice'].search([])
account_invoice_tax = env['account.invoice.tax']
print "Recalculating invoice taxes"
for invoice in invoices:
print invoice
print invoice.action_move_create()
# print invoice.button_reset_taxes()
if invoice.id <= 32600:
break
def run(self, cmdargs):
print "Importing account invoice lines"
execute_old_database_query("""
SELECT il.id, il.account_id, il.create_date, il.company_id, il.discount, il.invoice_id, il.name, il.partner_id, il.price_unit,
il.price_subtotal, il.product_id, il.quantity, il.x_prov, il.x_ref_prov, il.x_lote, il.x_caducidad, il.x_albaran,
i.internal_number, i.name, i.origin, i.reference, i.type, i.x_drupal_order, i.date_invoice,
rp.email, rp.name, rp.type, rp.vat, rp.street,
pp.default_code, pp.name_template, pp.x_subcategoria, pp.x_marca,
at.type_tax_use, at.name
FROM account_invoice_line il
LEFT JOIN account_invoice i
ON i.id = il.invoice_id
LEFT JOIN res_partner rp
ON rp.id = il.partner_id
LEFT JOIN product_product pp
ON pp.id = il.product_id
LEFT JOIN account_invoice_line_tax ailt
ON ailt.invoice_line_id = il.id
LEFT JOIN account_tax at
ON at.id = ailt.tax_id
WHERE il.id > 28700
ORDER BY il.id DESC;
""")
openerp.tools.config.parse_config(cmdargs)
dbname = openerp.tools.config['db_name']
r = modules.registry.RegistryManager.get(dbname)
cr = r.cursor()
with api.Environment.manage():
env = api.Environment(cr, 1, {})
# Define target model
account_invoice_line = env['account.invoice.line']
id_ptr = None
c_data = {}
company_id = 1
while True:
r = src_cr.fetchone()
if not r:
self.process_account_invoice_line(account_invoice_line, c_data)
break
print r
print r[17],r[18],r[19],r[20],r[21]
if not (r[17] is None and r[18] is None and r[19] is None and r[20] is None):
account_invoice = env['account.invoice'].search([('internal_number','=',r[17]),('name','=',r[18]),('origin','=',r[19]),('reference','=',r[20]),('type','=',r[21]),('drupal_order_name','=',r[22]),('date_invoice','=',r[23])])
print "normal"
else:
print "parner"
if r[27] is not None and r[28] is not None:
partner = env['res.partner'].search([('email','=',r[24]),('name','=',r[25]),('type','=',r[26]),('vat','=',r[27]),('street','=',r[28])])
elif r[27] is not None:
partner = env['res.partner'].search([('email','=',r[24]),('name','=',r[25]),('type','=',r[26]),('vat','=',r[27])])
elif r[28] is not None:
partner = env['res.partner'].search([('email','=',r[24]),('name','=',r[25]),('type','=',r[26]),('street','=',r[28])])
else:
partner = env['res.partner'].search([('email','=',r[24]),('name','=',r[25]),('type','=',r[26])])
# Take one when partners are duplicated
partner_id = partner.id if len(list(partner)) <= 1 else partner[0].id
account_invoice = env['account.invoice'].search([('internal_number','=',r[17]),('name','=',r[18]),('origin','=',r[19]),('reference','=',r[20]),('type','=',r[21]),('drupal_order_name','=',r[22]),('date_invoice','=',r[23]),('partner_id','=',partner_id)])
if not account_invoice: # If there is not an account_invoice for this partner, continue with the next row
print "^ NO INVOICE FOR THIS LINE ^"
continue
product = env['product.product'].search([('default_code','=',r[29]),('name_template','=',r[30]),('subcategory_txt','=',r[31]),('brand','=',r[32])])
# Take one when invoices are duplicated
invoice = account_invoice if len(list(account_invoice)) <= 1 else account_invoice[0]
# Take one when products are duplicated
product_id = product.id if len(list(product)) <= 1 else product[0].id
print r[33],r[34]
if r[33] is None and r[34] is None:
tax_id = None
else:
tax = match_account_tax(env, r[33], r[34])
tax_id = tax.id
if id_ptr != r[0]:
self.process_account_invoice_line(account_invoice_line, c_data)
id_ptr = r[0]
c_data = {
'id': r[0],
'account_id': invoice.account_id.id,
'create_date': r[2],
'company_id': r[3],
'discount': r[4],
'invoice_id': invoice.id,
'name': r[6],
'partner_id': invoice.partner_id.id,
'price_unit': r[8],
'price_subtotal': r[9],
'product_id': product_id,
'quantity': r[11],
'supplier_name': r[12],
'supplier_ref': r[13],
'item_lot_number': r[14],
'item_expiration': r[15],
'item_delivery_note': r[16],
'invoice_line_tax_id': tax_id
}
cr.commit()
self.recalculate_tax_amount(cr)
cr.close()
I have associated Journals, Periods... but I can't get Odoo creates the account.move and compute all taxes. What should I do?
IMPORTANT: I need to assign the same number each invoice already have in old database.

Answer 1

The solution was to create a function to update invoice taxes and move, at the end of invoice lines insertion and before commit.
The function:
def refresh_invoices_and_recompute_taxes(self, model, invoice_ids):
for i in invoice_ids:
print "Updating invoice", i
invoice = model.browse(i)
print "- Computing taxes"
invoice.button_compute(set_total=True)
invoice.action_date_assign()
print "- Creating account move"
invoice.action_move_create()
print "- Assigning number"
invoice.action_number()
My class:
class ImportAccountInvoiceLine(Command):
"""Import account invoice lines from source DB"""
def process_account_invoice_line(self, model, data):
if not data:
return
m = {
'account_id': data['account_id'],
'create_date': data['create_date'],
'company_id': data['company_id'],
'discount': data['discount'],
'invoice_id': data['invoice_id'],
'name': data['name'],
'partner_id': data['partner_id'],
'product_id': data['product_id'],
'quantity': data['quantity'],
'price_unit': data['price_unit'],
'price_subtotal': data['price_subtotal'],
'supplier_name': data['supplier_name'],
'supplier_ref': data['supplier_ref'],
'item_lot_number': data['item_lot_number'],
'item_expiration': data['item_expiration'],
'item_delivery_note': data['item_delivery_note'],
}
if not data['invoice_line_tax_id'] is None:
m['invoice_line_tax_id'] = [(4,data['invoice_line_tax_id'])] # http://stackoverflow.com/questions/31853402/filling-many2many-field-odoo-8
# Model structure
model.create(m)
def refresh_invoices_and_recompute_taxes(self, model,invoice_ids):
for i in invoice_ids:
print "Updating invoice", i
invoice = model.browse(i)
print "- Computing taxes"
invoice.button_compute(set_total=True)
invoice.action_date_assign()
print "- Creating account move"
invoice.action_move_create()
print "- Assigning number"
invoice.action_number()
def run(self, cmdargs):
print "Importing account invoice lines"
execute_old_database_query("""
SELECT il.id, il.account_id, il.create_date, il.company_id, il.discount, il.invoice_id, il.name, il.partner_id, il.price_unit,
il.price_subtotal, il.product_id, il.quantity, il.x_prov, il.x_ref_prov, il.x_lote, il.x_caducidad, il.x_albaran,
i.internal_number, i.name, i.origin, i.reference, i.type, i.x_drupal_order, i.date_invoice,
rp.email, rp.name, rp.type, rp.vat, rp.street,
pp.default_code, pp.name_template, pp.x_subcategoria, pp.x_marca,
at.type_tax_use, at.name
FROM account_invoice_line il
LEFT JOIN account_invoice i
ON i.id = il.invoice_id
LEFT JOIN res_partner rp
ON rp.id = il.partner_id
LEFT JOIN product_product pp
ON pp.id = il.product_id
LEFT JOIN account_invoice_line_tax ailt
ON ailt.invoice_line_id = il.id
LEFT JOIN account_tax at
ON at.id = ailt.tax_id
ORDER BY il.invoice_id ASC, il.id ASC
LIMIT 10000;
""")
openerp.tools.config.parse_config(cmdargs)
dbname = openerp.tools.config['db_name']
r = modules.registry.RegistryManager.get(dbname)
cr = r.cursor()
invoice_ids = []
inv_id = 0
with api.Environment.manage():
env = api.Environment(cr, 1, {})
# Define target model
account_invoice_line = env['account.invoice.line']
id_ptr = None
c_data = {}
company_id = 1
while True:
r = src_cr.fetchone()
if not r:
self.process_account_invoice_line(account_invoice_line, c_data)
break
if not (r[17] is None and r[18] is None and r[19] is None and r[20] is None):
account_invoice = env['account.invoice'].search([('internal_number','=',r[17]),('name','=',r[18]),('origin','=',r[19]),('reference','=',r[20]),('type','=',r[21]),('drupal_order_name','=',r[22]),('date_invoice','=',r[23])])
else:
if r[27] is not None and r[28] is not None:
partner = env['res.partner'].search([('email','=',r[24]),('name','=',r[25]),('type','=',r[26]),('vat','=',r[27]),('street','=',r[28])])
elif r[27] is not None:
partner = env['res.partner'].search([('email','=',r[24]),('name','=',r[25]),('type','=',r[26]),('vat','=',r[27])])
elif r[28] is not None:
partner = env['res.partner'].search([('email','=',r[24]),('name','=',r[25]),('type','=',r[26]),('street','=',r[28])])
else:
partner = env['res.partner'].search([('email','=',r[24]),('name','=',r[25]),('type','=',r[26])])
# Take one when partners are duplicated
partner_id = partner.id if len(list(partner)) <= 1 else partner[0].id
account_invoice = env['account.invoice'].search([('internal_number','=',r[17]),('name','=',r[18]),('origin','=',r[19]),('reference','=',r[20]),('type','=',r[21]),('drupal_order_name','=',r[22]),('date_invoice','=',r[23]),('partner_id','=',partner_id)])
if not account_invoice: # If there is not an account_invoice for this partner, continue with the next row
print "^ NO INVOICE FOR THIS LINE ^"
continue
product = env['product.product'].search([('default_code','=',r[29]),('name_template','=',r[30]),('subcategory_txt','=',r[31]),('brand','=',r[32])])
# Take one when invoices are duplicated
invoice = account_invoice if len(list(account_invoice)) <= 1 else account_invoice[0]
# Take one when products are duplicated
product_id = product.id if len(list(product)) <= 1 else product[0].id
if not invoice:
continue
else:
if inv_id != invoice.id:
inv_id = invoice.id
invoice_ids.append(inv_id)
tax = match_account_tax(env, r[33], r[34])
tax_id = tax.id if tax is not None and tax else None
if id_ptr != r[0]:
id_ptr = r[0]
c_data = {
'id': r[0],
'account_id': invoice.account_id.id,
'create_date': r[2],
'company_id': r[3],
'discount': r[4],
'invoice_id': invoice.id,
'name': r[6],
'partner_id': invoice.partner_id.id,
'price_unit': r[8],
'price_subtotal': r[9],
'product_id': product_id,
'quantity': r[11],
'supplier_name': r[12],
'supplier_ref': r[13],
'item_lot_number': r[14],
'item_expiration': r[15],
'item_delivery_note': r[16],
'invoice_line_tax_id': tax_id
}
self.process_account_invoice_line(account_invoice_line, c_data)
self.refresh_invoices_and_recompute_taxes(env['account.invoice'], invoice_ids)
cr.commit()
cr.close()