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# -*- coding: utf-8 -*-
#############################################################################
#
# Cybrosys Technologies Pvt. Ltd.
#
# Copyright (C) 2021-TODAY Cybrosys Technologies(<https://www.cybrosys.com>).
# Author: Cybrosys Technogies @cybrosys(odoo@cybrosys.com)
#
# You can modify it under the terms of the GNU AFFERO
# GENERAL PUBLIC LICENSE (AGPL v3), Version 3.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU AFFERO GENERAL PUBLIC LICENSE (AGPL v3) for more details.
#
# You should have received a copy of the GNU AFFERO GENERAL PUBLIC LICENSE
# (AGPL v3) along with this program.
# If not, see <http://www.gnu.org/licenses/>.
#
#############################################################################
from datetime import datetime, date, timedelta
from odoo import models, fields, api, _
from odoo.exceptions import UserError, Warning, ValidationError
class CarRentalContract(models.Model):
_name = 'car.rental.contract'
_description = 'Fleet Rental Management'
_inherit = 'mail.thread'
@api.onchange('rent_start_date', 'rent_end_date')
def check_availability(self):
self.vehicle_id = ''
fleet_obj = self.env['fleet.vehicle'].search([])
for i in fleet_obj:
for each in i.rental_reserved_time:
if str(each.date_from) <= str(self.rent_start_date) <= str(each.date_to):
i.write({'rental_check_availability': False})
elif str(self.rent_start_date) < str(each.date_from):
if str(each.date_from) <= str(self.rent_end_date) <= str(each.date_to):
i.write({'rental_check_availability': False})
elif str(self.rent_end_date) > str(each.date_to):
i.write({'rental_check_availability': False})
else:
i.write({'rental_check_availability': True})
else:
i.write({'rental_check_availability': True})
image = fields.Binary(related='vehicle_id.image_128', string="Image of Vehicle")
reserved_fleet_id = fields.Many2one('rental.fleet.reserved', invisible=True, copy=False)
name = fields.Char(string="Name", default="Draft Contract", readonly=True, copy=False)
customer_id = fields.Many2one('res.partner', required=True, string='Customer', help="Customer")
vehicle_id = fields.Many2one('fleet.vehicle', string="Vehicle", required=True, help="Vehicle",
readonly=True,
states={'draft': [('readonly', False)]}
)
car_brand = fields.Many2one('fleet.vehicle.model.brand', string="Fleet Brand", size=50,
related='vehicle_id.model_id.brand_id', store=True, readonly=True)
car_color = fields.Char(string="Fleet Color", size=50, related='vehicle_id.color', store=True, copy=False,
default='#FFFFFF', readonly=True)
cost = fields.Float(string="Rent Cost", help="This fields is to determine the cost of rent", required=True)
rent_start_date = fields.Date(string="Rent Start Date", required=True, default=str(date.today()),
help="Start date of contract", track_visibility='onchange')
rent_end_date = fields.Date(string="Rent End Date", required=True, help="End date of contract",
track_visibility='onchange')
state = fields.Selection(
[('draft', 'Draft'), ('reserved', 'Reserved'), ('running', 'Running'), ('cancel', 'Cancel'),
('checking', 'Checking'), ('invoice', 'Invoice'), ('done', 'Done')], string="State",
default="draft", copy=False, track_visibility='onchange')
notes = fields.Text(string="Details & Notes")
cost_generated = fields.Float(string='Recurring Cost',
help="Costs paid at regular intervals, depending on the cost frequency")
cost_frequency = fields.Selection([('no', 'No'), ('daily', 'Daily'), ('weekly', 'Weekly'), ('monthly', 'Monthly'),
('yearly', 'Yearly')], string="Recurring Cost Frequency",
help='Frequency of the recurring cost', required=True)
journal_type = fields.Many2one('account.journal', 'Journal',
default=lambda self: self.env['account.journal'].search([('id', '=', 1)]))
account_type = fields.Many2one('account.account', 'Account',
default=lambda self: self.env['account.account'].search([('id', '=', 17)]))
recurring_line = fields.One2many('fleet.rental.line', 'rental_number', readonly=True, help="Recurring Invoices",
copy=False)
first_payment = fields.Float(string='First Payment',
help="Transaction/Office/Contract charge amount, must paid by customer side other "
"than recurrent payments",
track_visibility='onchange',
required=True)
first_payment_inv = fields.Many2one('account.move', copy=False)
first_invoice_created = fields.Boolean(string="First Invoice Created", invisible=True, copy=False)
attachment_ids = fields.Many2many('ir.attachment', 'car_rent_checklist_ir_attachments_rel',
'rental_id', 'attachment_id', string="Attachments",
help="Images of the vehicle before contract/any attachments")
checklist_line = fields.One2many('car.rental.checklist', 'checklist_number', string="Checklist",
help="Facilities/Accessories, That should verify when closing the contract.",
states={'invoice': [('readonly', True)],
'done': [('readonly', True)],
'cancel': [('readonly', True)]})
total = fields.Float(string="Total (Accessories/Tools)", readonly=True, copy=False)
tools_missing_cost = fields.Float(string="Missing Cost", readonly=True, copy=False,
help='This is the total amount of missing tools/accessories')
damage_cost = fields.Float(string="Damage Cost", copy=False)
damage_cost_sub = fields.Float(string="Damage Cost", readonly=True, copy=False)
total_cost = fields.Float(string="Total", readonly=True, copy=False)
invoice_count = fields.Integer(compute='_invoice_count', string='# Invoice', copy=False)
check_verify = fields.Boolean(compute='check_action_verify', copy=False)
sales_person = fields.Many2one('res.users', string='Sales Person', default=lambda self: self.env.uid,
track_visibility='always')
def action_run(self):
self.state = 'running'
@api.depends('checklist_line.checklist_active')
def check_action_verify(self):
flag = 0
for each in self:
for i in each.checklist_line:
if i.checklist_active:
continue
else:
flag = 1
if flag == 1:
each.check_verify = False
else:
each.check_verify = True
@api.constrains('rent_start_date', 'rent_end_date')
def validate_dates(self):
if self.rent_end_date < self.rent_start_date:
raise ValidationError("Please select the valid end date.")
def set_to_done(self):
invoice_ids = self.env['account.move'].search([('invoice_origin', '=', self.name)])
f = 0
for each in invoice_ids:
if each.payment_state != 'paid':
f = 1
break
if f == 0:
self.state = 'done'
else:
raise UserError("Some Invoices are pending")
def _invoice_count(self):
invoice_ids = self.env['account.move'].search([('invoice_origin', '=', self.name)])
self.invoice_count = len(invoice_ids)
@api.constrains('state')
def state_changer(self):
if self.state == "running":
state_id = self.env.ref('fleet_rental.vehicle_state_rent').id
self.vehicle_id.write({'state_id': state_id})
elif self.state == "cancel":
state_id = self.env.ref('fleet_rental.vehicle_state_active').id
self.vehicle_id.write({'state_id': state_id})
elif self.state == "invoice":
self.rent_end_date = fields.Date.today()
state_id = self.env.ref('fleet_rental.vehicle_state_active').id
self.vehicle_id.write({'state_id': state_id})
@api.constrains('checklist_line', 'damage_cost')
def total_updater(self):
total = 0.0
tools_missing_cost = 0.0
for records in self.checklist_line:
total += records.price
if not records.checklist_active:
tools_missing_cost += records.price
self.total = total
self.tools_missing_cost = tools_missing_cost
self.damage_cost_sub = self.damage_cost
self.total_cost = tools_missing_cost + self.damage_cost
def fleet_scheduler1(self, rent_date):
inv_obj = self.env['account.move']
inv_line_obj = self.env['account.move.line']
recurring_obj = self.env['fleet.rental.line']
start_date = datetime.strptime(str(self.rent_start_date), '%Y-%m-%d').date()
end_date = datetime.strptime(str(self.rent_end_date), '%Y-%m-%d').date()
supplier = self.customer_id
inv_data = {
'ref': supplier.name,
'partner_id': supplier.id,
'invoice_origin': self.name,
'invoice_date_due': self.rent_end_date,
}
inv_id = inv_obj.create(inv_data)
product_id = self.env['product.product'].search([("name", "=", "Fleet Rental Service")])
if product_id.property_account_income_id.id:
income_account = product_id.property_account_income_id
elif product_id.categ_id.property_account_income_categ_id.id:
income_account = product_id.categ_id.property_account_income_categ_id
else:
raise UserError(
_('Please define income account for this product: "%s" (id:%d).') % (product_id.name,
product_id.id))
recurring_data = {
'name': self.vehicle_id.name,
'date_today': rent_date,
'account_info': income_account.name,
'rental_number': self.id,
'recurring_amount': self.cost_generated,
'invoice_number': inv_id.id,
'invoice_ref': inv_id.id,
}
recurring_obj.create(recurring_data)
inv_line_data = {
'name': self.vehicle_id.name,
'account_id': income_account.id,
'price_unit': self.cost_generated,
'quantity': 1,
'product_id': product_id.id,
'move_id': inv_id.id,
}
inv_line_obj.update(inv_line_data)
mail_content = _(
'<h3>Reminder Recurrent Payment!</h3><br/>Hi %s, <br/> This is to remind you that the '
'recurrent payment for the '
'rental contract has to be done.'
'Please make the payment at the earliest.'
'<br/><br/>'
'Please find the details below:<br/><br/>'
'<table><tr><td>Contract Ref<td/><td> %s<td/><tr/>'
'<tr/><tr><td>Amount <td/><td> %s<td/><tr/>'
'<tr/><tr><td>Due Date <td/><td> %s<td/><tr/>'
'<tr/><tr><td>Responsible Person <td/><td> %s, %s<td/><tr/><table/>') % \
(self.customer_id.name, self.name, inv_id.amount_total, inv_id.invoice_date_due,
inv_id.user_id.name,
inv_id.user_id.mobile)
main_content = {
'subject': "Reminder Recurrent Payment!",
'author_id': self.env.user.partner_id.id,
'body_html': mail_content,
'email_to': self.customer_id.email,
}
self.env['mail.mail'].create(main_content).send()
@api.model
def fleet_scheduler(self):
inv_obj = self.env['account.move']
inv_line_obj = self.env['account.move.line']
recurring_obj = self.env['fleet.rental.line']
today = date.today()
for records in self.search([]):
start_date = datetime.strptime(str(records.rent_start_date), '%Y-%m-%d').date()
end_date = datetime.strptime(str(records.rent_end_date), '%Y-%m-%d').date()
if end_date >= date.today():
temp = 0
if records.cost_frequency == 'daily':
temp = 1
elif records.cost_frequency == 'weekly':
week_days = (date.today() - start_date).days
if week_days % 7 == 0 and week_days != 0:
temp = 1
elif records.cost_frequency == 'monthly':
if start_date.day == date.today().day and start_date != date.today():
temp = 1
elif records.cost_frequency == 'yearly':
if start_date.day == date.today().day and start_date.month == date.today().month and \
start_date != date.today():
temp = 1
if temp == 1 and records.cost_frequency != "no" and records.state == "running":
supplier = records.customer_id
inv_data = {
'ref': supplier.name,
'partner_id': supplier.id,
'currency_id': records.account_type.company_id.currency_id.id,
'journal_id': records.journal_type.id,
'invoice_origin': records.name,
'company_id': records.account_type.company_id.id,
'invoice_date_due': self.rent_end_date,
}
inv_id = inv_obj.create(inv_data)
product_id = self.env['product.product'].search([("name", "=", "Fleet Rental Service")])
if product_id.property_account_income_id.id:
income_account = product_id.property_account_income_id
elif product_id.categ_id.property_account_income_categ_id.id:
income_account = product_id.categ_id.property_account_income_categ_id
else:
raise UserError(
_('Please define income account for this product: "%s" (id:%d).') % (product_id.name,
product_id.id))
recurring_data = {
'name': records.vehicle_id.name,
'date_today': today,
'account_info': income_account.name,
'rental_number': records.id,
'recurring_amount': records.cost_generated,
'invoice_number': inv_id.id,
'invoice_ref': inv_id.id,
}
recurring_obj.create(recurring_data)
inv_line_data = {
'name': records.vehicle_id.name,
'account_id': income_account.id,
'price_unit': records.cost_generated,
'quantity': 1,
'product_id': product_id.id,
'move_id': inv_id.id,
}
inv_line_obj.update(inv_line_data)
mail_content = _(
'<h3>Reminder Recurrent Payment!</h3><br/>Hi %s, <br/> This is to remind you that the '
'recurrent payment for the '
'rental contract has to be done.'
'Please make the payment at the earliest.'
'<br/><br/>'
'Please find the details below:<br/><br/>'
'<table><tr><td>Contract Ref<td/><td> %s<td/><tr/>'
'<tr/><tr><td>Amount <td/><td> %s<td/><tr/>'
'<tr/><tr><td>Due Date <td/><td> %s<td/><tr/>'
'<tr/><tr><td>Responsible Person <td/><td> %s, %s<td/><tr/><table/>') % \
(self.customer_id.name, self.name, inv_id.amount_total, inv_id.invoice_date_due,
inv_id.user_id.name,
inv_id.user_id.mobile)
main_content = {
'subject': "Reminder Recurrent Payment!",
'author_id': self.env.user.partner_id.id,
'body_html': mail_content,
'email_to': self.customer_id.email,
}
self.env['mail.mail'].create(main_content).send()
else:
if self.state == 'running':
records.state = "checking"
def action_verify(self):
self.state = "invoice"
self.reserved_fleet_id.unlink()
self.rent_end_date = fields.Date.today()
if self.total_cost != 0:
inv_obj = self.env['account.move']
inv_line_obj = self.env['account.move.line']
supplier = self.customer_id
inv_data = {
'ref': supplier.name,
'partner_id': supplier.id,
'currency_id': self.account_type.company_id.currency_id.id,
'journal_id': self.journal_type.id,
'invoice_origin': self.name,
'company_id': self.account_type.company_id.id,
'invoice_date_due': self.rent_end_date,
}
inv_id = inv_obj.create(inv_data)
product_id = self.env['product.product'].search([("name", "=", "Fleet Rental Service")])
if product_id.property_account_income_id.id:
income_account = product_id.property_account_income_id
elif product_id.categ_id.property_account_income_categ_id.id:
income_account = product_id.categ_id.property_account_income_categ_id
else:
raise UserError(
_('Please define income account for this product: "%s" (id:%d).') % (product_id.name,
product_id.id))
inv_line_data = {
'name': "Damage/Tools missing cost",
'account_id': income_account.id,
'price_unit': self.total_cost,
'quantity': 1,
'product_id': product_id.id,
'move_id': inv_id.id,
}
inv_line_obj.create(inv_line_data)
imd = self.env['ir.model.data']
action = self.env.ref('account.view_move_tree')
list_view_id = self.env.ref('account.view_move_form', False)
form_view_id = self.env.ref('account.view_move_tree', False)
result = {
'name': 'Fleet Rental Invoices',
'view_mode': 'form',
'res_model': 'account.move',
'type': 'ir.actions.act_window',
'views': [(list_view_id.id, 'tree'), (form_view_id.id, 'form')],
}
if len(inv_id) > 1:
result['domain'] = "[('id','in',%s)]" % inv_id.ids
else:
result = {'type': 'ir.actions.act_window_close'}
return result
def action_confirm(self):
if self.rent_end_date < self.rent_start_date:
raise ValidationError("Please select the valid end date.")
check_availability = 0
for each in self.vehicle_id.rental_reserved_time:
if each.date_from <= self.rent_start_date <= each.date_to:
check_availability = 1
elif self.rent_start_date < each.date_from:
if each.date_from <= self.rent_end_date <= each.date_to:
check_availability = 1
elif self.rent_end_date > each.date_to:
check_availability = 1
else:
check_availability = 0
else:
check_availability = 0
if check_availability == 0:
reserved_id = self.vehicle_id.rental_reserved_time.create({'customer_id': self.customer_id.id,
'date_from': self.rent_start_date,
'date_to': self.rent_end_date,
'reserved_obj': self.vehicle_id.id
})
self.write({'reserved_fleet_id': reserved_id.id})
else:
raise Warning('Sorry This vehicle is already booked by another customer')
self.state = "reserved"
sequence_code = 'car.rental.sequence'
order_date = self.create_date
order_date = str(order_date)[0:10]
self.name = self.env['ir.sequence'] \
.with_context(ir_sequence_date=order_date).next_by_code(sequence_code)
mail_content = _('<h3>Order Confirmed!</h3><br/>Hi %s, <br/> This is to notify that your rental contract has '
'been confirmed. <br/><br/>'
'Please find the details below:<br/><br/>'
'<table><tr><td>Reference Number<td/><td> %s<td/><tr/>'
'<tr><td>Time Range <td/><td> %s to %s <td/><tr/><tr><td>Vehicle <td/><td> %s<td/><tr/>'
'<tr><td>Point Of Contact<td/><td> %s , %s<td/><tr/><table/>') % \
(self.customer_id.name, self.name, self.rent_start_date, self.rent_end_date,
self.vehicle_id.name, self.sales_person.name, self.sales_person.mobile)
main_content = {
'subject': _('Confirmed: %s - %s') %
(self.name, self.vehicle_id.name),
'author_id': self.env.user.partner_id.id,
'body_html': mail_content,
'email_to': self.customer_id.email,
}
self.env['mail.mail'].create(main_content).send()
def action_cancel(self):
self.state = "cancel"
if self.reserved_fleet_id:
self.reserved_fleet_id.unlink()
def force_checking(self):
self.state = "checking"
def action_view_invoice(self):
inv_obj = self.env['account.move'].search([('invoice_origin', '=', self.name)])
inv_ids = []
for each in inv_obj:
inv_ids.append(each.id)
view_id = self.env.ref('account.view_move_form').id
if inv_ids:
if len(inv_ids) <= 1:
value = {
'view_type': 'form',
'view_mode': 'form',
'res_model': 'account.move',
'view_id': view_id,
'type': 'ir.actions.act_window',
'name': _('Invoice'),
'res_id': inv_ids and inv_ids[0]
}
else:
value = {
'domain': str([('id', 'in', inv_ids)]),
'view_type': 'form',
'view_mode': 'tree,form',
'res_model': 'account.move',
'view_id': False,
'type': 'ir.actions.act_window',
'name': _('Invoice'),
}
return value
def action_invoice_create(self):
for each in self:
rent_date = self.rent_start_date
if each.cost_frequency != 'no' and rent_date < date.today():
rental_days = (date.today() - rent_date).days
if each.cost_frequency == 'weekly':
rental_days = int(rental_days / 7)
if each.cost_frequency == 'monthly':
rental_days = int(rental_days / 30)
for each1 in range(0, rental_days + 1):
if rent_date > datetime.strptime(str(each.rent_end_date), "%Y-%m-%d").date():
break
each.fleet_scheduler1(rent_date)
if each.cost_frequency == 'daily':
rent_date = rent_date + timedelta(days=1)
if each.cost_frequency == 'weekly':
rent_date = rent_date + timedelta(days=7)
if each.cost_frequency == 'monthly':
rent_date = rent_date + timedelta(days=30)
if self.first_payment != 0:
self.first_invoice_created = True
inv_obj = self.env['account.move']
inv_line_obj = self.env['account.move.line']
supplier = self.customer_id
inv_data = {
'ref': supplier.name,
'move_type': 'out_invoice',
'partner_id': supplier.id,
'currency_id': self.account_type.company_id.currency_id.id,
'journal_id': self.journal_type.id,
'invoice_origin': self.name,
'company_id': self.account_type.company_id.id,
'invoice_date_due': self.rent_end_date,
}
inv_id = inv_obj.create(inv_data)
self.first_payment_inv = inv_id.id
product_id = self.env['product.product'].search([("name", "=", "Fleet Rental Service")])
if product_id.property_account_income_id.id:
income_account = product_id.property_account_income_id.id
elif product_id.categ_id.property_account_income_categ_id.id:
income_account = product_id.categ_id.property_account_income_categ_id.id
else:
raise UserError(
_('Please define income account for this product: "%s" (id:%d).') % (product_id.name,
product_id.id))
if inv_id:
list_value = [(0, 0, {
'name': self.vehicle_id.name,
'price_unit': self.first_payment,
'quantity': 1.0,
'account_id': income_account,
'product_id': product_id.id,
'move_id': inv_id.id,
})]
inv_id.write({'invoice_line_ids': list_value})
mail_content = _(
'<h3>First Payment Received!</h3><br/>Hi %s, <br/> This is to notify that your first payment has '
'been received. <br/><br/>'
'Please find the details below:<br/><br/>'
'<table><tr><td>Invoice Number<td/><td> %s<td/><tr/>'
'<tr><td>Date<td/><td> %s <td/><tr/><tr><td>Amount <td/><td> %s<td/><tr/><table/>') % (
self.customer_id.name, inv_id.payment_reference, inv_id.invoice_date, inv_id.amount_total)
main_content = {
'subject': _('Payment Received: %s') % inv_id.payment_reference,
'author_id': self.env.user.partner_id.id,
'body_html': mail_content,
'email_to': self.customer_id.email,
}
self.env['mail.mail'].create(main_content).send()
imd = self.env['ir.model.data']
action = self.env.ref('account.action_move_out_invoice_type')
result = {
'name': action.name,
'type': 'ir.actions.act_window',
'views': [[False, 'form']],
'target': 'current',
'res_id': inv_id.id,
'res_model': 'account.move',
}
return result
else:
raise ValidationError("Please enter advance amount to make first payment")
class FleetRentalLine(models.Model):
_name = 'fleet.rental.line'
name = fields.Char('Description')
date_today = fields.Date('Date')
account_info = fields.Char('Account')
recurring_amount = fields.Float('Amount')
rental_number = fields.Many2one('car.rental.contract', string='Rental Number')
payment_info = fields.Char(compute='paid_info', string='Payment Stage', default='draft')
invoice_number = fields.Integer(string='Invoice ID')
invoice_ref = fields.Many2one('account.move', string='Invoice Ref')
date_due = fields.Date(string='Due Date', related='invoice_ref.invoice_date_due')
def paid_info(self):
for each in self:
if self.env['account.move'].browse(each.invoice_number):
each.payment_info = self.env['account.move'].browse(each.invoice_number).state
else:
each.payment_info = 'Record Deleted'
class CarRentalChecklist(models.Model):
_name = 'car.rental.checklist'
name = fields.Many2one('car.tools', string="Name")
checklist_active = fields.Boolean(string="Available", default=True)
checklist_number = fields.Many2one('car.rental.contract', string="Checklist Number")
price = fields.Float(string="Price")
@api.onchange('name')
def onchange_name(self):
self.price = self.name.price
class CarTools(models.Model):
_name = 'car.tools'
name = fields.Char(string="Name")
price = fields.Float(string="Price")