XuanHuyen
186 lines
7.8 KiB
Python
186 lines
7.8 KiB
Python
##############################################################################
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#
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# OpenEduCat Inc
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# Copyright (C) 2009-TODAY OpenEduCat Inc(<https://www.openeducat.org>).
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#
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# This program is free software: you can redistribute it and/or modify
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# it under the terms of the GNU Lesser General Public License as
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# published by the Free Software Foundation, either version 3 of the
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# License, or (at your option) any later version.
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#
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# This program is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU Lesser General Public License for more details.
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#
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# You should have received a copy of the GNU Lesser General Public License
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# along with this program. If not, see <http://www.gnu.org/licenses/>.
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#
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##############################################################################
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from odoo import _, api, fields, models
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from odoo.exceptions import UserError
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class OpStudentFeesDetails(models.Model):
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_name = "op.student.fees.details"
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_description = "Student Fees Details"
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_rec_name = 'student_id'
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fees_line_id = fields.Many2one('op.fees.terms.line', 'Fees Line')
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invoice_id = fields.Many2one('account.move', 'Invoice ID')
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amount = fields.Monetary('Fees Amount', currency_field='currency_id')
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date = fields.Date('Submit Date')
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product_id = fields.Many2one('product.product', 'Product')
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student_id = fields.Many2one('op.student', 'Student', required=True)
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fees_factor = fields.Float("Fees Factor")
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state = fields.Selection([
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('draft', 'Draft'),
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('invoice', 'Invoice Created'),
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('cancel', 'Cancel')
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], string='Status', copy=False)
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invoice_state = fields.Selection(related="invoice_id.state",
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string='Invoice Status',
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readonly=True)
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company_id = fields.Many2one(
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'res.company', string='Company',
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default=lambda self: self.env.user.company_id)
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after_discount_amount = fields.Monetary(compute="_compute_discount_amount",
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currency_field='currency_id',
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string='After Discount Amount')
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discount = fields.Float(string='Discount (%)',
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digits='Discount', default=0.0)
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course_id = fields.Many2one('op.course', 'Course', required=False)
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batch_id = fields.Many2one('op.batch', 'Batch', required=False)
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@api.depends('discount')
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def _compute_discount_amount(self):
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for discount in self:
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discount_amount = discount.amount * discount.discount / 100.0
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discount.after_discount_amount = discount.amount - discount_amount
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@api.depends('company_id')
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def _compute_currency_id(self):
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main_company = self.env['res.company']._get_main_company()
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for template in self:
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template.currency_id = \
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template.company_id.sudo().currency_id.id or main_company.currency_id.id
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currency_id = fields.Many2one(
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'res.currency', string='Currency', compute='_compute_currency_id',
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default=lambda self: self.env.user.company_id.currency_id.id)
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def get_invoice(self):
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""" Create invoice for fee payment process of student """
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inv_obj = self.env['account.move']
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partner_id = self.student_id.partner_id
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# student = self.student_id
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account_id = False
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product = self.product_id
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if product.property_account_income_id:
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account_id = product.property_account_income_id.id
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if not account_id:
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account_id = product.categ_id.property_account_income_categ_id.id
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if not account_id:
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raise UserError(
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_('There is no income account defined for this product: "%s".'
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'You may have to install a chart of account from Accounting'
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' app, settings menu.') % product.name)
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if self.amount <= 0.00:
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raise UserError(
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_('The value of the deposit amount must be positive.'))
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else:
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amount = self.amount
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name = product.name
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element_id = self.env['op.fees.element'].search([
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('fees_terms_line_id', '=', self.fees_line_id.id)])
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invoice_line_list = []
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if element_id:
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for records in element_id:
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invoice_line_list.append((0, 0, {
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'name': records.product_id.name,
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'account_id': account_id,
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'price_unit': records.value * self.amount / 100,
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'quantity': 1.0,
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'discount': self.discount or False,
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'product_uom_id': records.product_id.uom_id.id,
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'product_id': records.product_id.id,
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}))
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else:
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invoice_line_list.append((0, 0, {
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'name': name,
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'account_id': account_id,
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'price_unit': amount,
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'quantity': 1.0,
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'discount': self.discount or False,
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'product_uom_id': product.uom_id.id,
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'product_id': product.id
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}))
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invoice = inv_obj.create({
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'move_type': 'out_invoice',
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'partner_id': partner_id.id,
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'invoice_line_ids': invoice_line_list,
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})
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invoice._compute_tax_totals()
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self.state = 'invoice'
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self.invoice_id = invoice.id
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return True
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def action_get_invoice(self):
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value = True
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if self.invoice_id:
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form_view = self.env.ref('account.view_move_form')
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tree_view = self.env.ref('account.view_invoice_tree')
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value = {
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'domain': str([('id', '=', self.invoice_id.id)]),
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'view_type': 'form',
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'view_mode': 'form',
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'res_model': 'account.move',
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'view_id': False,
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'views': [(form_view and form_view.id or False, 'form'),
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(tree_view and tree_view.id or False, 'tree')],
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'type': 'ir.actions.act_window',
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'res_id': self.invoice_id.id,
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'target': 'current',
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'nodestroy': True
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}
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return value
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class OpStudent(models.Model):
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_inherit = "op.student"
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fees_detail_ids = fields.One2many('op.student.fees.details',
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'student_id',
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string='Fees Collection Details',
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tracking=True)
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fees_details_count = fields.Integer(compute='_compute_fees_details')
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@api.depends('fees_detail_ids')
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def _compute_fees_details(self):
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for fees in self:
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fees.fees_details_count = self.env['op.student.fees.details'].search_count(
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[('student_id', '=', self.id)])
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def action_view_invoice(self):
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'''
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This function returns an action that
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display existing invoices of given student ids and show a invoice"
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'''
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result = self.env.ref('account.action_move_out_invoice_type')
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fees = result and result.id or False
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result = self.env['ir.actions.act_window'].browse(fees).read()[0]
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inv_ids = []
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for student in self:
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inv_ids += [invoice.id for invoice in student.invoice_ids]
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result['context'] = {'default_partner_id': student.partner_id.id}
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if len(inv_ids) > 1:
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result['domain'] = \
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"[('id','in',[" + ','.join(map(str, inv_ids)) + "])]"
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else:
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res = self.env.ref('account.view_move_form')
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result['views'] = [(res and res.id or False, 'form')]
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result['res_id'] = inv_ids and inv_ids[0] or False
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return result
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