87 lines
4.0 KiB
Python
87 lines
4.0 KiB
Python
# -*- coding: utf-8 -*-
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# Part of Odoo. See LICENSE file for full copyright and licensing details.
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from lxml import etree
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from odoo import api, fields, models, _
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from odoo.osv.orm import setup_modifiers
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class AssetModify(models.TransientModel):
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_name = 'asset.modify'
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_description = 'Modify Asset'
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name = fields.Text(string='Reason', required=True)
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method_number = fields.Integer(string='Number of Depreciations', required=True)
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method_period = fields.Integer(string='Period Length')
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method_end = fields.Date(string='Ending date')
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asset_method_time = fields.Char(compute='_get_asset_method_time', string='Asset Method Time', readonly=True)
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@api.one
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def _get_asset_method_time(self):
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if self.env.context.get('active_id'):
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asset = self.env['account.asset.asset'].browse(self.env.context.get('active_id'))
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self.asset_method_time = asset.method_time
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@api.model
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def fields_view_get(self, view_id=None, view_type='form', toolbar=False, submenu=False):
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result = super(AssetModify, self).fields_view_get(view_id, view_type, toolbar=toolbar, submenu=submenu)
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asset_id = self.env.context.get('active_id')
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active_model = self.env.context.get('active_model')
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if active_model == 'account.asset.asset' and asset_id:
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asset = self.env['account.asset.asset'].browse(asset_id)
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doc = etree.XML(result['arch'])
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if asset.method_time == 'number' and doc.xpath("//field[@name='method_end']"):
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node = doc.xpath("//field[@name='method_end']")[0]
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node.set('invisible', '1')
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setup_modifiers(node, result['fields']['method_end'])
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elif asset.method_time == 'end' and doc.xpath("//field[@name='method_number']"):
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node = doc.xpath("//field[@name='method_number']")[0]
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node.set('invisible', '1')
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setup_modifiers(node, result['fields']['method_number'])
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result['arch'] = etree.tostring(doc, encoding='unicode')
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return result
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@api.model
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def default_get(self, fields):
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res = super(AssetModify, self).default_get(fields)
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asset_id = self.env.context.get('active_id')
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asset = self.env['account.asset.asset'].browse(asset_id)
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if 'name' in fields:
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res.update({'name': asset.name})
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if 'method_number' in fields and asset.method_time == 'number':
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res.update({'method_number': asset.method_number})
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if 'method_period' in fields:
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res.update({'method_period': asset.method_period})
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if 'method_end' in fields and asset.method_time == 'end':
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res.update({'method_end': asset.method_end})
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if self.env.context.get('active_id'):
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active_asset = self.env['account.asset.asset'].browse(self.env.context.get('active_id'))
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res['asset_method_time'] = active_asset.method_time
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return res
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@api.multi
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def modify(self):
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""" Modifies the duration of asset for calculating depreciation
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and maintains the history of old values, in the chatter.
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"""
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asset_id = self.env.context.get('active_id', False)
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asset = self.env['account.asset.asset'].browse(asset_id)
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old_values = {
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'method_number': asset.method_number,
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'method_period': asset.method_period,
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'method_end': asset.method_end,
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}
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asset_vals = {
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'method_number': self.method_number,
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'method_period': self.method_period,
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'method_end': self.method_end,
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}
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asset.write(asset_vals)
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asset.compute_depreciation_board()
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tracked_fields = self.env['account.asset.asset'].fields_get(['method_number', 'method_period', 'method_end'])
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changes, tracking_value_ids = asset._message_track(tracked_fields, old_values)
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if changes:
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asset.message_post(subject=_('Depreciation board modified'), body=self.name, tracking_value_ids=tracking_value_ids)
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return {'type': 'ir.actions.act_window_close'}
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