183 lines
9.3 KiB
Python
183 lines
9.3 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 odoo import models, fields, api, exceptions, _, Command
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from odoo.exceptions import UserError
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class PropertyConfirm(models.Model):
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_name = 'property.confirm'
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_description = '物业成交确认审批'
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_inherit = ['soong.workflow.mixin', 'mail.thread.main.attachment', 'mail.activity.mixin']
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_rec_name = 'name'
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name = fields.Char(string='标题')
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code = fields.Char(string="编号", default=lambda self: self.env['ir.sequence'].next_by_code('property_confirm_code'))
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property_documents_ids = fields.Many2many('documents.document', string="物业成交确认文件")
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lessee = fields.Char(string="承租方")
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users_id = fields.Many2one('res.users', string="申请人", default=lambda self: self.env.user.id)
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department_id = fields.Many2one(related='users_id.employee_id.department_id', string="部门")
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active = fields.Boolean('Active', default=True, tracking=True)
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work_end = fields.Boolean(string="结束")
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urgency_level = fields.Selection([('normal', '普件'), ('urgent', '急件'), ('emergency', '特急件')], string='紧急度', default='normal')
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is_chapter = fields.Selection([('yes', '是'), ('no', '否')], string='是否用章', default='no')
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property_name = fields.Char(string='物业信息')
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handling_opinions = fields.Text(string="经办意见")
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type_stamp_ids = fields.Many2many('seals.type.setting', string='用章类型', domain="['&', ('start_date', '<=', context_today()), '|', ('end_date', '=', False), ('end_date', '>=', context_today())]")
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documents_ids = fields.Many2many('ir.attachment', string="附件")
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lease_ids = fields.One2many('property.lease.contract.line', 'confirm_id', string="物业列表")
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# 面积：下方物业明细行「可租面积(property_area)」的合计
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property_area = fields.Float(string="面积", compute="_compute_property_area", digits=(16, 4))
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# 租期年限（整型）
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lease_term_years = fields.Integer(string="租期年限")
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# 免租天数（整型）
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rent_free_days = fields.Integer(string="免租天数")
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# 每几年递增（整型，与递增百分比组合成「每 __ 年递增 __ %」）
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increments_few_years = fields.Integer(string="每几年递增")
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# 递增百分比
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annual_increase_percentage = fields.Float(string="递增百分比", digits=(6, 2))
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# 「经办人 / 审批状态」取自本单据的工作流记录（口径同 property.lease.contract）
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employee_ids = fields.Many2many('hr.employee', string="当前经办人", compute='_compute_workflow')
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approve_state = fields.Selection([("start", "草稿"), ("pending", "审批中"), ("end", "结束")],
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string="审批状态", compute='_compute_workflow')
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# 业务状态：取物业明细「第一个」行的物业业务状态（只读展示）
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business_state = fields.Selection(
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related='lease_ids.address_id.business_state', string='业务状态')
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@api.depends('code')
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def _compute_workflow(self):
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for record in self:
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workflow = record._get_active_workflow_record()
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record.employee_ids = workflow.employee_ids if workflow else False
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record.approve_state = workflow.approve_state if workflow else False
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@api.depends('lease_ids', 'lease_ids.property_area')
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def _compute_property_area(self):
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# 汇总每条成交确认单下所有物业明细行的可租面积
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for rec in self:
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rec.property_area = sum(rec.lease_ids.mapped('property_area'))
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@staticmethod
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def _x2m_lease_property_ids(commands):
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"""从「物业列表」的一对多命令里取出物业 id（address_id）"""
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ids = set()
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for cmd in commands or []:
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if cmd[0] == Command.CREATE and len(cmd) > 2 and cmd[2].get('address_id'):
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ids.add(cmd[2]['address_id'])
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return list(ids)
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@api.model
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def _check_no_duplicate_application(self, properties):
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"""前置校验：同一物业不能重复生成成交确认书
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（已存在「未进回收站」的成交确认书即视为已申请过）"""
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records = self.env['property.confirm'].search([('lease_ids.address_id', 'in', properties.ids)])
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alive = records.filtered(lambda rec: rec._has_active_workflow_record())
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duplicated = alive.mapped('lease_ids.address_id') & properties
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if duplicated:
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raise UserError('以下物业已生成过成交确认书（未进回收站），不能重复申请：%s'
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% '、'.join(duplicated.mapped('name')))
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@api.model_create_multi
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def create(self, vals_list):
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# 先校验（在建表之前）：同一物业不能重复生成成交确认书
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prop_ids = []
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for vals in vals_list:
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prop_ids += self._x2m_lease_property_ids(vals.get('lease_ids'))
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if prop_ids:
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self._check_no_duplicate_application(self.env['yuthon.property'].browse(set(prop_ids)))
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records = super().create(vals_list)
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# 保存时业务状态为「待签约」；推进到「签约中」是在**转交**时（见 _on_workflow_transfer）
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# 只向前推进：已处于「待签约/签约中/已签约」的不再改动，避免把流程回退
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props = records.mapped('lease_ids.address_id').filtered(
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lambda prop: prop.business_state not in ('to_sign', 'signing', 'signed'))
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if props:
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props.write({'business_state': 'to_sign'})
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return records
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def _on_workflow_transfer(self):
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"""转交（工作流弹窗触发，仅挂牌申报表/成交确认书）：关联物业业务状态「待签约」→「签约中」"""
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props = self.mapped('lease_ids.address_id').filtered(
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lambda prop: prop.business_state in (False, '', 'to_sign'))
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if props:
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props.write({'business_state': 'signing'})
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def action_create_contract(self):
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"""创建合同：把成交确认书的物业与条件带进租赁合同
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字段对应关系：
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- 物业 → 合同「物业信息明细行」(`lease_ids.address_id`)
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- 面积 → 合同「总面积」(`total_area`)
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- 租期年限 → 合同「租期(年)」(`lease_term_year`)
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- 免租天数 → 合同「免租期 月/日」；**31 天算 1 个月**（如 32 天 → 1 月 1 日）
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- 每 X 年递增 Y% → 合同「每几年递增」+ 递增方式=百分比 + 递增值
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（对应合同递增组合字段的后半部分，不涉及「自第 X 年开始」）
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"""
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self.ensure_one()
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# 只有审批状态为「结束」的成交确认书才能创建合同（列表按钮同样按此显隐）
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if self.approve_state != 'end':
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raise UserError('只有审批状态为「结束」的成交确认书才能创建合同')
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properties = self.lease_ids.mapped('address_id')
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if not properties:
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raise UserError('该成交确认书未关联物业，无法创建合同')
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form_id = self.env.ref('yuthon_property_approval.view_property_lease_contract_form').id
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# 免租天数换算成「月/日」：31 天 = 1 个月；余数为 0 时借一个月，避免出现「X月0日」
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# 例：31 天 → 0月31日；32 天 → 1月1日；62 天 → 1月31日
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free_months, free_days = divmod(self.rent_free_days or 0, 31)
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if free_months and not free_days:
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free_months -= 1
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free_days = 31
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return {
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'name': '合同审批',
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'type': 'ir.actions.act_window',
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'res_model': 'property.lease.contract',
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'view_mode': 'form',
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'views': [(form_id, 'form')],
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'target': 'current',
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'context': {
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'default_lease_ids': [(0, 0, {'address_id': prop.id}) for prop in properties],
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'default_total_area': self.property_area,
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'default_lease_term_year': self.lease_term_years,
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'default_rent_free_period_month': free_months,
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'default_rent_free_period_days': free_days,
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'default_increments_every_few_years': self.increments_few_years,
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'default_increment_method': 'percentage',
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'default_increment_value': self.annual_increase_percentage,
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},
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}
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def _get_default_name_title(self):
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return '成交确认书'
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name_title = fields.Char(default=_get_default_name_title)
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@api.onchange('property_name')
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def _onchange_property_name(self):
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if self.property_name:
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self.name = '成交确认书-' + self.property_name
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else:
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self.name = '成交确认书'
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def choose_property_button(self):
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return {
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"type": "ir.actions.act_window",
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"name": "批量选择物业信息",
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"res_model": "choose.confirm.property.wizard",
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"view_mode": "form",
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"target": "new",
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"context": {
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'default_confirm_id': self.id,
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}
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}
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class PropertyConfirm(models.Model):
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_inherit = 'property.confirm'
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def action_print_property_confirm(self):
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"""打印成交确认书"""
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self.ensure_one()
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report = self.env.ref('yuthon_property_approval.action_property_confirm_report')
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return report.report_action(self)
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