物业合同管理 计算

yuthon_property_approval/models/property_lease_contract.py

@@ -1,7 +1,10 @@
 # -*- coding: utf-8 -*-
 # Part of Odoo. See LICENSE file for full copyright and licensing details.
-
+import pandas as pd
+from dateutil.relativedelta import relativedelta
+from datetime import datetime, timedelta
 from odoo import models, fields, api, exceptions, _
+from odoo.exceptions import UserError, ValidationError
 
 
 class PropertyLeaseContract(models.Model):
@@ -26,10 +29,15 @@ class PropertyLeaseContract(models.Model):
     industry = fields.Char(string="行业")
     address_for_delivery = fields.Char(string="送达地址")
     lease_term = fields.Char(string="租期")
+    term_start_time = fields.Date(string="租期开始时间", default=fields.Datetime.now)
+    term_end_time = fields.Date(string="租期结束时间")
     cycle_dict =fields.Selection([('monthly','月度'), ('quarter','季度'), ('half','半年'),('year','年度')],string='付款方式')
     cycle_mode = fields.Selection([('fixed','合同月'), ('floating','自然月')],string='周期方式')
     expected_reminders = fields.Char(string="逾期提醒")
     increment_method = fields.Selection([('percentage','百分比'),('increment_price','递增单价'),('increment_amount','递增金额')], string='每月递增')
+    increment_percentage = fields.Float(string="递增百分比")
+    increment_price = fields.Float(string="递增单价")
+    increment_amount = fields.Float(string="递增金额")
     rent_free_period = fields.Char(string="免租期")
     breach_time = fields.Date(string="违约计算时点")
     percentage_liquidated_damages = fields.Char(string="违约金比例")
@@ -45,6 +53,7 @@ class PropertyLeaseContract(models.Model):
     not_tax_amount = fields.Float(string="不含税价")
     tax = fields.Float(string="税金")
     miscellaneous = fields.Char(string="其他约定")
+    total_area = fields.Float(string="总面积")
 
     lease_ids = fields.One2many('property.lease.contract.line', 'lease_id',string="租赁信息明细行")
     breakdown_ids = fields.One2many('property.rent.breakdown.line', 'breakdown_id', string="物业租金明细行")
@@ -64,13 +73,79 @@ class PropertyLeaseContract(models.Model):
     contract_time = fields.Date(string="合同签订日期")
     handover_time = fields.Date(string="交接日期")
 
+    @staticmethod
+    def divide_time_range_fixed(start_time, end_time, months):
+        time_ranges = []
+        while start_time < end_time:
+            end_of_range = start_time + relativedelta(months=months)
+            if end_of_range > end_time:
+                end_of_range = end_time
+            time_range = [start_time, end_of_range]
+            time_ranges.append(time_range)
+            start_time = end_of_range
+        return time_ranges
+
+    @staticmethod
+    def divide_time_range_floating(start_time, end_time, months):
+        time_ranges = []
+        while start_time < end_time:
+            start_time = start_time.replace(day=1)
+            end_of_range = start_time + relativedelta(months=months)
+            time_range = [start_time, end_of_range - relativedelta(days=1)]
+            time_ranges.append(time_range)
+            start_time = end_of_range
+        return time_ranges
+
     def action_generate_details(self):
         """
         生产租金明细
         :return:
         """
-        pass
-
+        # todo 还没有计算递增递减
+        # todo 还没有计算首月优惠
+        # todo 还没有计算开始和结束不足月份和季度的计算比例
+        for record in self:
+            self.sudo().env["property.rent.breakdown.line"].search([("breakdown_id", "=", record.id)]).unlink()
+            # 按照月度计算明细
+            if record.cycle_dict == "monthly":
+                months = 1
+            elif record.cycle_dict == "quarter":
+                months = 3
+            elif record.cycle_dict == "half":
+                months = 6
+            elif record.cycle_dict == "year":
+                months = 12
+            else:
+                raise UserError(_("请填写付款方式！"))
+            """
+            percentage','百分比'),('increment_price','递增单价'),('increment_amount','递增金额')
+            """
+            # unit_price = fields.Float(string="单价")
+            # monthly_amount = fields.Float(string="月租金")
+            # start_data = fields.Date(string="开始日期")
+            # end_data = fields.Date(string="结束日期")
+            # month_number = fields.Integer(string="期间月数")
+            # period_rent = fields.Float(string="期间租金")"""
+            start_date = record.term_start_time
+            end_date = record.term_end_time
+            if record.cycle_mode == "fixed":
+                # 按照月份、季度、年份进行分组
+                divided_time_segments = self.divide_time_range_fixed(start_date, end_date, months)
+            elif record.cycle_mode == "floating":
+                # 按照月份、季度、年份进行分组
+                divided_time_segments = self.divide_time_range_floating(start_date, end_date, months)
+            else:
+                raise UserError(_("请填写周期方式！"))
+            for segment in divided_time_segments:
+                self.sudo().env["property.rent.breakdown.line"].create({
+                    "unit_price": record.unit_price,
+                    "monthly_amount": record.total_area * record.unit_price,
+                    "breakdown_id": record.id,
+                    "start_data": segment[0],
+                    "end_data": segment[1],
+                    "month_number": months,
+                    "period_rent": record.total_area * record.unit_price * months,
+                })
 
 class PropertyLeaseContractLine(models.Model):
     _name = 'property.lease.contract.line'

yuthon_property_approval/views/property_lease_contract.xml

@@ -52,10 +52,20 @@
                                 <field name="cycle_mode"/>
                             </group>
                             <group>
-                                 <field name="expected_reminders"/>
+                                <field name="expected_reminders"/>
                                 <field name="increment_method"/>
                                 <field name="rent_free_period"/>
                             </group>
+                            <group>
+                                <field name="increment_percentage"/>
+                                <field name="increment_price"/>
+                                <field name="increment_amount"/>
+                            </group>
+                            <group>
+                                <field name="term_start_time" />
+                                <field name="term_end_time" />
+                                <field name="total_area" />
+                            </group>
                             <group>
                                 <field name="breach_time"/>
                                 <field name="percentage_liquidated_damages"/>