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416 lines
15 KiB
416 lines
15 KiB
# -*- coding: utf-8 -*-
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<<<<<<< HEAD
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##############################################################################
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#
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# OpenERP, Open Source Management Solution
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# Copyright (C) 2010-2013 OpenERP s.a. (<http://openerp.com>).
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# Copyright (C) 2014 initOS GmbH & Co. KG (<http://www.initos.com>).
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# Copyright (C) 2015-Today GRAP
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# Author Markus Schneider <markus.schneider at initos.com>
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# @author Sylvain LE GAL (https://twitter.com/legalsylvain)
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#
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# This program is free software: you can redistribute it and/or modify
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# it under the terms of the GNU Affero General Public License as
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# published by the Free Software Foundation, either version 3 of the
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# License, or (at your option) any later version.
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#
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# This program is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU Affero General Public License for more details.
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#
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# You should have received a copy of the GNU Affero General Public License
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# along with this program. If not, see <http://www.gnu.org/licenses/>.
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#
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##############################################################################
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from openerp import api, fields
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from openerp.models import Model
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from openerp.exceptions import except_orm
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=======
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# © 2010-2013 OpenERP s.a. (<http://openerp.com>).
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# © 2014 initOS GmbH & Co. KG (<http://www.initos.com>).
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# © 2015-Today GRAP
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# License AGPL-3 - See http://www.gnu.org/licenses/agpl-3.0.html
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import datetime
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import time
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from dateutil.relativedelta import relativedelta
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from collections import OrderedDict
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from openerp import api, fields, models
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from openerp.tools.safe_eval import safe_eval as eval
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>>>>>>> 3ab676d... [IMP][8.0][web_dashboard_tile] Refactor (see changes in description) (#476)
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from openerp.tools.translate import _
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<<<<<<< HEAD
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class TileTile(Model):
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=======
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def median(vals):
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# https://docs.python.org/3/library/statistics.html#statistics.median
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# TODO : refactor, using statistics.median when Odoo will be available
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# in Python 3.4
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even = (0 if len(vals) % 2 else 1) + 1
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half = (len(vals) - 1) / 2
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return sum(sorted(vals)[half:half + even]) / float(even)
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FIELD_FUNCTIONS = OrderedDict([
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('count', {
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'name': 'Count',
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'func': False, # its hardcoded in _compute_data
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'help': _('Number of records')}),
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('min', {
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'name': 'Minimum',
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'func': min,
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'help': _("Minimum value of '%s'")}),
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('max', {
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'name': 'Maximum',
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'func': max,
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'help': _("Maximum value of '%s'")}),
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('sum', {
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'name': 'Sum',
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'func': sum,
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'help': _("Total value of '%s'")}),
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('avg', {
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'name': 'Average',
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'func': lambda vals: sum(vals)/len(vals),
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'help': _("Minimum value of '%s'")}),
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('median', {
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'name': 'Median',
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'func': median,
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'help': _("Median value of '%s'")}),
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])
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FIELD_FUNCTION_SELECTION = [
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(k, FIELD_FUNCTIONS[k].get('name')) for k in FIELD_FUNCTIONS]
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class TileTile(models.Model):
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>>>>>>> 3ab676d... [IMP][8.0][web_dashboard_tile] Refactor (see changes in description) (#476)
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_name = 'tile.tile'
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_description = 'Dashboard Tile'
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_order = 'sequence, name'
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<<<<<<< HEAD
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def median(self, aList):
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# https://docs.python.org/3/library/statistics.html#statistics.median
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# TODO : refactor, using statistics.median when Odoo will be available
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# in Python 3.4
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even = (0 if len(aList) % 2 else 1) + 1
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half = (len(aList) - 1) / 2
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return sum(sorted(aList)[half:half + even]) / float(even)
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def _get_tile_info(self):
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ima_obj = self.env['ir.model.access']
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res = {}
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for r in self:
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r.active = False
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r.count = 0
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r.computed_value = 0
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r.helper = ''
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if ima_obj.check(r.model_id.model, 'read', False):
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# Compute count item
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model = self.env[r.model_id.model]
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r.count = model.search_count(eval(r.domain))
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r.active = True
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# Compute datas for field_id depending of field_function
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if r.field_function and r.field_id and r.count != 0:
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records = model.search(eval(r.domain))
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vals = [x[r.field_id.name] for x in records]
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desc = r.field_id.field_description
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if r.field_function == 'min':
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r.computed_value = min(vals)
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r.helper = _("Minimum value of '%s'") % desc
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elif r.field_function == 'max':
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r.computed_value = max(vals)
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r.helper = _("Maximum value of '%s'") % desc
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elif r.field_function == 'sum':
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r.computed_value = sum(vals)
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r.helper = _("Total value of '%s'") % desc
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elif r.field_function == 'avg':
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r.computed_value = sum(vals) / len(vals)
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r.helper = _("Average value of '%s'") % desc
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elif r.field_function == 'median':
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r.computed_value = self.median(vals)
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r.helper = _("Median value of '%s'") % desc
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return res
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=======
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def _get_eval_context(self):
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def _context_today():
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return fields.Date.from_string(fields.Date.context_today(self))
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context = self.env.context.copy()
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context.update({
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'time': time,
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'datetime': datetime,
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'relativedelta': relativedelta,
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'context_today': _context_today,
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'current_date': fields.Date.today(),
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})
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return context
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# Column Section
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name = fields.Char(required=True)
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sequence = fields.Integer(default=0, required=True)
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user_id = fields.Many2one('res.users', 'User')
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background_color = fields.Char(default='#0E6C7E', oldname='color')
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font_color = fields.Char(default='#FFFFFF')
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group_ids = fields.Many2many(
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'res.groups',
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string='Groups',
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help='If this field is set, only users of this group can view this '
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'tile. Please note that it will only work for global tiles '
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'(that is, when User field is left empty)')
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model_id = fields.Many2one('ir.model', 'Model', required=True)
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domain = fields.Text(default='[]')
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action_id = fields.Many2one('ir.actions.act_window', 'Action')
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active = fields.Boolean(
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compute='_compute_active',
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search='_search_active',
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readonly=True)
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# Primary Value
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primary_function = fields.Selection(
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FIELD_FUNCTION_SELECTION,
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string='Function',
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default='count')
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primary_field_id = fields.Many2one(
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'ir.model.fields',
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string='Field',
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domain="[('model_id', '=', model_id),"
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" ('ttype', 'in', ['float', 'integer'])]")
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primary_format = fields.Char(
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string='Format',
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help='Python Format String valid with str.format()\n'
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'ie: \'{:,} Kgs\' will output \'1,000 Kgs\' if value is 1000.')
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primary_value = fields.Char(
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string='Value',
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compute='_compute_data')
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primary_helper = fields.Char(
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string='Helper',
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compute='_compute_helper')
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# Secondary Value
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secondary_function = fields.Selection(
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FIELD_FUNCTION_SELECTION,
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string='Secondary Function')
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secondary_field_id = fields.Many2one(
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'ir.model.fields',
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string='Secondary Field',
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domain="[('model_id', '=', model_id),"
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" ('ttype', 'in', ['float', 'integer'])]")
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secondary_format = fields.Char(
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string='Secondary Format',
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help='Python Format String valid with str.format()\n'
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'ie: \'{:,} Kgs\' will output \'1,000 Kgs\' if value is 1000.')
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secondary_value = fields.Char(
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string='Secondary Value',
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compute='_compute_data')
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secondary_helper = fields.Char(
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string='Secondary Helper',
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compute='_compute_helper')
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error = fields.Char(
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string='Error Details',
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compute='_compute_data')
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@api.one
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def _compute_data(self):
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if not self.active:
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return
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model = self.env[self.model_id.model]
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eval_context = self._get_eval_context()
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domain = self.domain or '[]'
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try:
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count = model.search_count(eval(domain, eval_context))
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except Exception as e:
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self.primary_value = self.secondary_value = 'ERR!'
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self.error = str(e)
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return
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if any([
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self.primary_function and
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self.primary_function != 'count',
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self.secondary_function and
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self.secondary_function != 'count'
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]):
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records = model.search(eval(domain, eval_context))
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for f in ['primary_', 'secondary_']:
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f_function = f+'function'
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f_field_id = f+'field_id'
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f_format = f+'format'
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f_value = f+'value'
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value = 0
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if self[f_function] == 'count':
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value = count
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elif self[f_function]:
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func = FIELD_FUNCTIONS[self[f_function]]['func']
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if func and self[f_field_id] and count:
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vals = [x[self[f_field_id].name] for x in records]
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value = func(vals)
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if self[f_function]:
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try:
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self[f_value] = (self[f_format] or '{:,}').format(value)
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except ValueError as e:
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self[f_value] = 'F_ERR!'
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self.error = str(e)
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return
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else:
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self[f_value] = False
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@api.one
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@api.onchange('primary_function', 'primary_field_id',
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'secondary_function', 'secondary_field_id')
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def _compute_helper(self):
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for f in ['primary_', 'secondary_']:
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f_function = f+'function'
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f_field_id = f+'field_id'
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f_helper = f+'helper'
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self[f_helper] = ''
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field_func = FIELD_FUNCTIONS.get(self[f_function], {})
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help = field_func.get('help', False)
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if help:
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if self[f_function] != 'count' and self[f_field_id]:
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desc = self[f_field_id].field_description
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self[f_helper] = help % desc
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else:
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self[f_helper] = help
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@api.one
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def _compute_active(self):
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ima = self.env['ir.model.access']
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self.active = ima.check(self.model_id.model, 'read', False)
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>>>>>>> 3ab676d... [IMP][8.0][web_dashboard_tile] Refactor (see changes in description) (#476)
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def _search_active(self, operator, value):
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cr = self.env.cr
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if operator != '=':
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raise except_orm(
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'Unimplemented Feature',
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'Search on Active field disabled.')
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ima_obj = self.env['ir.model.access']
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ids = []
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cr.execute("""
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SELECT tt.id, im.model
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FROM tile_tile tt
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INNER JOIN ir_model im
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ON tt.model_id = im.id""")
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for result in cr.fetchall():
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if (ima_obj.check(result[1], 'read', False) == value):
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ids.append(result[0])
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return [('id', 'in', ids)]
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<<<<<<< HEAD
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# Column Section
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name = fields.Char(required=True)
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model_id = fields.Many2one(
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comodel_name='ir.model', string='Model', required=True)
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user_id = fields.Many2one(
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comodel_name='res.users', string='User')
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domain = fields.Text(default='[]')
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action_id = fields.Many2one(
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comodel_name='ir.actions.act_window', string='Action')
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count = fields.Integer(compute='_get_tile_info')
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computed_value = fields.Float(compute='_get_tile_info')
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helper = fields.Char(compute='_get_tile_info')
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field_function = fields.Selection(selection=[
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('min', 'Minimum'),
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('max', 'Maximum'),
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('sum', 'Sum'),
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('avg', 'Average'),
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('median', 'Median'),
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], string='Function')
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field_id = fields.Many2one(
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comodel_name='ir.model.fields', string='Field',
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domain="[('model_id', '=', model_id),"
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" ('ttype', 'in', ['float', 'int'])]")
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active = fields.Boolean(
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compute='_get_tile_info', readonly=True, search='_search_active')
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background_color = fields.Char(default='#0E6C7E', oldname='color')
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font_color = fields.Char(default='#FFFFFF')
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sequence = fields.Integer(default=0, required=True)
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=======
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# Constraints and onchanges
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@api.one
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@api.constrains('model_id', 'primary_field_id', 'secondary_field_id')
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def _check_model_id_field_id(self):
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if any([
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self.primary_field_id and
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self.primary_field_id.model_id.id != self.model_id.id,
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self.secondary_field_id and
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self.secondary_field_id.model_id.id != self.model_id.id
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]):
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raise ValidationError(
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_("Please select a field from the selected model."))
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@api.onchange('model_id')
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def _onchange_model_id(self):
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self.primary_field_id = False
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self.secondary_field_id = False
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@api.onchange('primary_function', 'secondary_function')
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def _onchange_function(self):
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if self.primary_function in [False, 'count']:
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self.primary_field_id = False
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if self.secondary_function in [False, 'count']:
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self.secondary_field_id = False
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>>>>>>> 3ab676d... [IMP][8.0][web_dashboard_tile] Refactor (see changes in description) (#476)
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# Constraint Section
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def _check_model_id_field_id(self, cr, uid, ids, context=None):
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for t in self.browse(cr, uid, ids, context=context):
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if t.field_id and t.field_id.model_id.id != t.model_id.id:
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return False
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return True
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def _check_field_id_field_function(self, cr, uid, ids, context=None):
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for t in self.browse(cr, uid, ids, context=context):
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if t.field_id and not t.field_function or\
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t.field_function and not t.field_id:
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return False
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return True
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_constraints = [
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(
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_check_model_id_field_id,
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"Error ! Please select a field of the selected model.",
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['model_id', 'field_id']),
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(
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_check_field_id_field_function,
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"Error ! Please set both fields: 'Field' and 'Function'.",
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['field_id', 'field_function']),
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]
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# View / action Section
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@api.multi
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def open_link(self):
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res = {
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'name': self.name,
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'view_type': 'form',
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'view_mode': 'tree',
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'view_id': [False],
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'res_model': self.model_id.model,
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'type': 'ir.actions.act_window',
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'context': self.env.context,
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'nodestroy': True,
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'target': 'current',
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'domain': self.domain,
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}
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if self.action_id:
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res.update(self.action_id.read(
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['view_type', 'view_mode', 'view_id', 'type'])[0])
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# FIXME: restore original Domain + Filter would be better
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return res
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@api.model
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def add(self, vals):
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if 'model_id' in vals and not vals['model_id'].isdigit():
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# need to replace model_name with its id
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vals['model_id'] = self.env['ir.model'].search(
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[('model', '=', vals['model_id'])]).id
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self.create(vals)
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