102 lines
5.0 KiB
Python
102 lines
5.0 KiB
Python
# -*- coding: utf-8 -*-
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# Part of Odoo, Flectra. See LICENSE file for full copyright and licensing details.
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from flectra import api, fields, models, _
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class MrpRouting(models.Model):
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""" Specifies routings of work centers """
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_name = 'mrp.routing'
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_description = 'Routings'
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name = fields.Char('Routing Name', required=True)
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active = fields.Boolean(
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'Active', default=True,
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help="If the active field is set to False, it will allow you to hide the routing without removing it.")
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code = fields.Char(
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'Reference',
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copy=False, default=lambda self: _('New'), readonly=True)
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note = fields.Text('Description')
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operation_ids = fields.One2many(
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'mrp.routing.workcenter', 'routing_id', 'Operations',
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copy=True, oldname='workcenter_lines')
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location_id = fields.Many2one(
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'stock.location', 'Production Location',
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help="Keep empty if you produce at the location where you find the raw materials. "
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"Set a location if you produce at a fixed location. This can be a partner location "
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"if you subcontract the manufacturing operations.")
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company_id = fields.Many2one(
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'res.company', 'Company',
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default=lambda self: self.env['res.company']._company_default_get('mrp.routing'))
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@api.model
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def create(self, vals):
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if 'code' not in vals or vals['code'] == _('New'):
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vals['code'] = self.env['ir.sequence'].next_by_code('mrp.routing') or _('New')
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return super(MrpRouting, self).create(vals)
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class MrpRoutingWorkcenter(models.Model):
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_name = 'mrp.routing.workcenter'
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_description = 'Work Center Usage'
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_order = 'sequence, id'
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name = fields.Char('Operation', required=True)
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workcenter_id = fields.Many2one('mrp.workcenter', 'Work Center', required=True)
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sequence = fields.Integer(
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'Sequence', default=100,
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help="Gives the sequence order when displaying a list of routing Work Centers.")
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routing_id = fields.Many2one(
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'mrp.routing', 'Parent Routing',
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index=True, ondelete='cascade', required=True,
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help="The routing contains all the Work Centers used and for how long. This will create work orders afterwards "
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"which alters the execution of the manufacturing order.")
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note = fields.Text('Description')
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company_id = fields.Many2one(
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'res.company', 'Company',
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readonly=True, related='routing_id.company_id', store=True)
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worksheet = fields.Binary('worksheet')
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time_mode = fields.Selection([
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('auto', 'Compute based on real time'),
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('manual', 'Set duration manually')], string='Duration Computation',
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default='auto')
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time_mode_batch = fields.Integer('Based on', default=10)
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time_cycle_manual = fields.Float(
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'Manual Duration', default=60,
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help="Time in minutes. Is the time used in manual mode, or the first time supposed in real time when there are not any work orders yet.")
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time_cycle = fields.Float('Duration', compute="_compute_time_cycle")
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workorder_count = fields.Integer("# Work Orders", compute="_compute_workorder_count")
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batch = fields.Selection([
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('no', 'Once all products are processed'),
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('yes', 'Once a minimum number of products is processed')], string='Next Operation',
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help="Set 'no' to schedule the next work order after the previous one. Set 'yes' to produce after the quantity set in 'Quantity To Process' has been produced.",
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default='no', required=True)
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batch_size = fields.Float('Quantity to Process', default=1.0)
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workorder_ids = fields.One2many('mrp.workorder', 'operation_id', string="Work Orders")
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@api.multi
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@api.depends('time_cycle_manual', 'time_mode', 'workorder_ids')
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def _compute_time_cycle(self):
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manual_ops = self.filtered(lambda operation: operation.time_mode == 'manual')
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for operation in manual_ops:
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operation.time_cycle = operation.time_cycle_manual
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for operation in self - manual_ops:
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data = self.env['mrp.workorder'].read_group([
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('operation_id', '=', operation.id),
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('state', '=', 'done')], ['operation_id', 'duration', 'qty_produced'], ['operation_id'],
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limit=operation.time_mode_batch)
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count_data = dict((item['operation_id'][0], (item['duration'], item['qty_produced'])) for item in data)
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if count_data.get(operation.id) and count_data[operation.id][1]:
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operation.time_cycle = count_data[operation.id][0] / count_data[operation.id][1]
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else:
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operation.time_cycle = operation.time_cycle_manual
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@api.multi
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def _compute_workorder_count(self):
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data = self.env['mrp.workorder'].read_group([
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('operation_id', 'in', self.ids),
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('state', '=', 'done')], ['operation_id'], ['operation_id'])
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count_data = dict((item['operation_id'][0], item['operation_id_count']) for item in data)
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for operation in self:
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operation.workorder_count = count_data.get(operation.id, 0)
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