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manufacture/quality_control_oca/models/qc_inspection.py

300 lines
12 KiB
Python

# -*- coding: utf-8 -*-
##############################################################################
# For copyright and license notices, see __openerp__.py file in root directory
##############################################################################
from openerp import models, fields, api, exceptions, _
class QcInspection(models.Model):
_name = 'qc.inspection'
_description = 'Quality control inspection'
_inherit = ['mail.thread', 'ir.needaction_mixin']
@api.one
@api.depends('inspection_lines', 'inspection_lines.success')
def _success(self):
self.success = all([x.success for x in self.inspection_lines])
@api.multi
def _links_get(self):
link_obj = self.env['res.request.link']
return [(r.object, r.name) for r in link_obj.search([])]
@api.one
@api.depends('object_id')
def _get_product(self):
if self.object_id and self.object_id._name == 'product.product':
self.product = self.object_id
else:
self.product = False
@api.one
@api.depends('object_id')
def _get_qty(self):
self.qty = 1.0
name = fields.Char(
string='Inspection number', required=True, default='/', select=True,
readonly=True, states={'draft': [('readonly', False)]}, copy=False)
date = fields.Datetime(
string='Date', required=True, readonly=True, copy=False,
default=fields.Datetime.now(),
states={'draft': [('readonly', False)]}, select=True)
object_id = fields.Reference(
string='Reference', selection=_links_get, readonly=True,
states={'draft': [('readonly', False)]}, ondelete="set null")
product = fields.Many2one(
comodel_name="product.product", compute="_get_product", store=True,
help="Product associated with the inspection")
qty = fields.Float(string="Quantity", compute="_get_qty", store=True)
test = fields.Many2one(
comodel_name='qc.test', string='Test', readonly=True, select=True)
inspection_lines = fields.One2many(
comodel_name='qc.inspection.line', inverse_name='inspection_id',
string='Inspection lines', readonly=True,
states={'ready': [('readonly', False)]})
internal_notes = fields.Text(string='Internal notes')
external_notes = fields.Text(
string='External notes',
states={'success': [('readonly', True)],
'failed': [('readonly', True)]})
state = fields.Selection(
[('draft', 'Draft'),
('ready', 'Ready'),
('waiting', 'Waiting supervisor approval'),
('success', 'Quality success'),
('failed', 'Quality failed'),
('canceled', 'Cancelled')],
string='State', readonly=True, default='draft')
success = fields.Boolean(
compute="_success", string='Success',
help='This field will be marked if all tests have been succeeded.',
store=True)
auto_generated = fields.Boolean(
string='Auto-generated', readonly=True, copy=False,
help='If an inspection is auto-generated, it can be cancelled nor '
'removed')
company_id = fields.Many2one(
comodel_name='res.company', string='Company', readonly=True,
states={'draft': [('readonly', False)]},
default=lambda self: self.env['res.company']._company_default_get(
'qc.inspection'))
user = fields.Many2one(
comodel_name='res.users', string='Responsible',
track_visibility='always', default=lambda self: self.env.user)
@api.model
def create(self, vals):
if vals.get('name', '/') == '/':
vals['name'] = self.env['ir.sequence'].get('qc.inspection')
return super(QcInspection, self).create(vals)
@api.multi
def unlink(self):
for inspection in self:
if inspection.auto_generated:
raise exceptions.Warning(
_("You cannot remove an auto-generated inspection"))
if inspection.state != 'draft':
raise exceptions.Warning(
_("You cannot remove an inspection that it's not in draft "
"state"))
return super(QcInspection, self).unlink()
@api.multi
def action_draft(self):
self.write({'state': 'draft'})
@api.multi
def action_todo(self):
for inspection in self:
if not inspection.test:
raise exceptions.Warning(
_("You must set the test to perform first."))
self.write({'state': 'ready'})
@api.multi
def action_confirm(self):
for inspection in self:
for line in inspection.inspection_lines:
if line.question_type == 'qualitative':
if not line.qualitative_value:
raise exceptions.Warning(
_("You should provide an answer for all "
"quantitative questions."))
else:
if not line.uom_id:
raise exceptions.Warning(
_("You should provide a unit of measure for "
"qualitative questions."))
if inspection.success:
inspection.state = 'success'
else:
inspection.state = 'waiting'
@api.multi
def action_approve(self):
for inspection in self:
if inspection.success:
inspection.state = 'success'
else:
inspection.state = 'failed'
@api.multi
def action_cancel(self):
self.write({'state': 'canceled'})
@api.multi
def set_test(self, trigger_line, force_fill=False):
for inspection in self:
header = self._prepare_inspection_header(
inspection.object_id, trigger_line)
del header['state'] # don't change current status
del header['auto_generated'] # don't change auto_generated flag
del header['user'] # don't change current user
inspection.write(header)
self.inspection_lines.unlink()
inspection.inspection_lines = inspection._prepare_inspection_lines(
trigger_line.test, force_fill=force_fill)
@api.multi
def _make_inspection(self, object_ref, trigger_line):
"""Overridable hook method for creating inspection from test.
:param object_ref: Object instance
:param trigger_line: Trigger line instance
:return: Inspection object
"""
inspection = self.create(self._prepare_inspection_header(
object_ref, trigger_line))
inspection.set_test(trigger_line)
return inspection
@api.multi
def _prepare_inspection_header(self, object_ref, trigger_line):
"""Overridable hook method for preparing inspection header.
:param object_ref: Object instance
:param trigger_line: Trigger line instance
:return: List of values for creating the inspection
"""
return {
'object_id': object_ref and '%s,%s' % (object_ref._name,
object_ref.id) or False,
'state': 'ready',
'test': trigger_line.test.id,
'user': trigger_line.user.id,
'auto_generated': True,
}
@api.multi
def _prepare_inspection_lines(self, test, force_fill=False):
new_data = []
for line in test.test_lines:
data = self._prepare_inspection_line(
test, line, fill=test.fill_correct_values or force_fill)
new_data.append((0, 0, data))
return new_data
@api.multi
def _prepare_inspection_line(self, test, line, fill=None):
data = {
'name': line.name,
'test_line': line.id,
'notes': line.notes,
'min_value': line.min_value,
'max_value': line.max_value,
'test_uom_id': line.uom_id.id,
'uom_id': line.uom_id.id,
'question_type': line.type,
'possible_ql_values': [x.id for x in line.ql_values]
}
if fill:
if line.type == 'qualitative':
# Fill with the first correct value found
for value in line.ql_values:
if value.ok:
data['qualitative_value'] = value.id
break
else:
# Fill with a value inside the interval
data['quantitative_value'] = (line.min_value +
line.max_value) * 0.5
return data
class QcInspectionLine(models.Model):
_name = 'qc.inspection.line'
_description = "Quality control inspection line"
@api.one
@api.depends('question_type', 'uom_id', 'test_uom_id', 'max_value',
'min_value', 'quantitative_value', 'qualitative_value',
'possible_ql_values')
def quality_test_check(self):
if self.question_type == 'qualitative':
self.success = self.qualitative_value.ok
else:
if self.uom_id.id == self.test_uom_id.id:
amount = self.quantitative_value
else:
amount = self.env['product.uom']._compute_qty(
self.uom_id.id, self.quantitative_value,
self.test_uom_id.id)
self.success = self.max_value >= amount >= self.min_value
@api.one
@api.depends('possible_ql_values', 'min_value', 'max_value', 'test_uom_id',
'question_type')
def get_valid_values(self):
if self.question_type == 'qualitative':
self.valid_values = ", ".join([x.name for x in
self.possible_ql_values if x.ok])
else:
self.valid_values = "%s-%s" % (self.min_value, self.max_value)
if self.env.ref("product.group_uom") in self.env.user.groups_id:
self.valid_values += " %s" % self.test_uom_id.name
inspection_id = fields.Many2one(
comodel_name='qc.inspection', string='Inspection')
name = fields.Char(string="Question", readonly=True)
product = fields.Many2one(
comodel_name="product.product", related="inspection_id.product",
store=True)
test_line = fields.Many2one(
comodel_name='qc.test.question', string='Test question',
readonly=True)
possible_ql_values = fields.Many2many(
comodel_name='qc.test.question.value', string='Answers')
quantitative_value = fields.Float(
'Quantitative value', digits=(16, 5),
help="Value of the result if it's a quantitative question.")
qualitative_value = fields.Many2one(
comodel_name='qc.test.question.value', string='Qualitative value',
help="Value of the result if it's a qualitative question.",
domain="[('id', 'in', possible_ql_values[0][2])]")
notes = fields.Text(string='Notes')
min_value = fields.Float(
string='Min', digits=(16, 5), readonly=True,
help="Minimum valid value if it's a quantitative question.")
max_value = fields.Float(
string='Max', digits=(16, 5), readonly=True,
help="Maximum valid value if it's a quantitative question.")
test_uom_id = fields.Many2one(
comodel_name='product.uom', string='Test UoM', readonly=True,
help="UoM for minimum and maximum values if it's a quantitative "
"question.")
test_uom_category = fields.Many2one(
comodel_name="product.uom.categ", related="test_uom_id.category_id",
store=True)
uom_id = fields.Many2one(
comodel_name='product.uom', string='UoM',
domain="[('category_id', '=', test_uom_category)]",
help="UoM of the inspection value if it's a quantitative question.")
question_type = fields.Selection(
[('qualitative', 'Qualitative'),
('quantitative', 'Quantitative')],
string='Question type', readonly=True)
valid_values = fields.Char(string="Valid values", store=True,
compute="get_valid_values")
success = fields.Boolean(
compute="quality_test_check", string="Success?", store=True)