mirror of
https://gitlab.com/flectra-community/bank-payment.git
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521 lines
20 KiB
Python
521 lines
20 KiB
Python
# © 2009 EduSense BV (<http://www.edusense.nl>)
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# © 2011-2013 Therp BV (<https://therp.nl>)
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# © 2016 Akretion (Alexis de Lattre - alexis.delattre@akretion.com)
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# Copyright 2016-2022 Tecnativa - Pedro M. Baeza
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# License AGPL-3.0 or later (https://www.gnu.org/licenses/agpl.html).
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import base64
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from flectra import _, api, fields, models
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from flectra.exceptions import UserError, ValidationError
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from flectra.tools import float_compare
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class AccountPaymentOrder(models.Model):
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_name = "account.payment.order"
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_description = "Payment Order"
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_inherit = ["mail.thread", "mail.activity.mixin"]
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_order = "id desc"
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_check_company_auto = True
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name = fields.Char(string="Number", readonly=True, copy=False)
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payment_mode_id = fields.Many2one(
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comodel_name="account.payment.mode",
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required=True,
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ondelete="restrict",
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tracking=True,
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readonly=True,
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states={"draft": [("readonly", False)]},
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check_company=True,
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)
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partner_banks_archive_msg = fields.Html(
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compute="_compute_partner_banks_archive_msg",
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)
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payment_type = fields.Selection(
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selection=[("inbound", "Inbound"), ("outbound", "Outbound")],
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string="Payment Type",
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readonly=True,
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required=True,
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)
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payment_method_id = fields.Many2one(
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comodel_name="account.payment.method",
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related="payment_mode_id.payment_method_id",
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readonly=True,
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store=True,
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)
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company_id = fields.Many2one(
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related="payment_mode_id.company_id", store=True, readonly=True
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)
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company_currency_id = fields.Many2one(
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related="payment_mode_id.company_id.currency_id", store=True, readonly=True
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)
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bank_account_link = fields.Selection(
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related="payment_mode_id.bank_account_link", readonly=True
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)
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allowed_journal_ids = fields.Many2many(
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comodel_name="account.journal",
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compute="_compute_allowed_journal_ids",
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string="Allowed journals",
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)
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journal_id = fields.Many2one(
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comodel_name="account.journal",
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string="Bank Journal",
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ondelete="restrict",
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readonly=True,
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states={"draft": [("readonly", False)]},
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tracking=True,
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check_company=True,
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)
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# The journal_id field is only required at confirm step, to
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# allow auto-creation of payment order from invoice
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company_partner_bank_id = fields.Many2one(
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related="journal_id.bank_account_id",
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string="Company Bank Account",
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readonly=True,
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)
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state = fields.Selection(
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selection=[
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("draft", "Draft"),
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("open", "Confirmed"),
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("generated", "File Generated"),
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("uploaded", "File Uploaded"),
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("cancel", "Cancel"),
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],
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string="Status",
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readonly=True,
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copy=False,
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default="draft",
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tracking=True,
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)
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date_prefered = fields.Selection(
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selection=[
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("now", "Immediately"),
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("due", "Due Date"),
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("fixed", "Fixed Date"),
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],
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string="Payment Execution Date Type",
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required=True,
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default="due",
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tracking=True,
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readonly=True,
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states={"draft": [("readonly", False)]},
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)
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date_scheduled = fields.Date(
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string="Payment Execution Date",
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readonly=True,
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states={"draft": [("readonly", False)]},
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tracking=True,
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help="Select a requested date of execution if you selected 'Due Date' "
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"as the Payment Execution Date Type.",
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)
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date_generated = fields.Date(string="File Generation Date", readonly=True)
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date_uploaded = fields.Date(string="File Upload Date", readonly=True)
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generated_user_id = fields.Many2one(
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comodel_name="res.users",
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string="Generated by",
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readonly=True,
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ondelete="restrict",
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copy=False,
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check_company=True,
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)
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payment_line_ids = fields.One2many(
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comodel_name="account.payment.line",
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inverse_name="order_id",
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string="Transactions",
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readonly=True,
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states={"draft": [("readonly", False)]},
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)
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payment_ids = fields.One2many(
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comodel_name="account.payment",
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inverse_name="payment_order_id",
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string="Payment Transactions",
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readonly=True,
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)
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payment_count = fields.Integer(
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compute="_compute_payment_count",
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string="Number of Payment Transactions",
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)
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total_company_currency = fields.Monetary(
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compute="_compute_total", store=True, currency_field="company_currency_id"
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)
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move_ids = fields.One2many(
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comodel_name="account.move",
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inverse_name="payment_order_id",
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string="Journal Entries",
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readonly=True,
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)
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move_count = fields.Integer(
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compute="_compute_move_count", string="Number of Journal Entries"
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)
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description = fields.Char()
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allow_past_date = fields.Boolean(
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string="Allow date in the past",
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help=(
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"When checked, the Payment Date won't fast-forward to today "
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"and will instead remain the scheduled date"
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),
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readonly=True,
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states={"draft": [("readonly", False)]},
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)
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@api.depends(
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"payment_line_ids.partner_bank_id", "payment_line_ids.partner_bank_id.active"
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)
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def _compute_partner_banks_archive_msg(self):
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"""Information message to show archived bank accounts and to be able
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to act on them before confirmation (avoid duplicates)."""
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for item in self:
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msg_lines = []
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for partner_bank in item.payment_line_ids.filtered(
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lambda x: x.partner_bank_id and not x.partner_bank_id.active
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).mapped("partner_bank_id"):
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msg_line = _("<b>Account Number</b>: %s - <b>Partner</b>: %s") % (
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partner_bank.acc_number,
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partner_bank.partner_id.display_name,
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)
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msg_lines.append(msg_line)
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item.partner_banks_archive_msg = (
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"<br/>".join(msg_lines) if len(msg_lines) > 0 else False
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)
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@api.depends("payment_mode_id")
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def _compute_allowed_journal_ids(self):
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for record in self:
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if record.payment_mode_id.bank_account_link == "fixed":
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record.allowed_journal_ids = record.payment_mode_id.fixed_journal_id
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elif record.payment_mode_id.bank_account_link == "variable":
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record.allowed_journal_ids = record.payment_mode_id.variable_journal_ids
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else:
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record.allowed_journal_ids = False
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def unlink(self):
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for order in self:
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if order.state == "uploaded":
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raise UserError(
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_(
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"You cannot delete an uploaded payment order. You can "
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"cancel it in order to do so."
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)
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)
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return super(AccountPaymentOrder, self).unlink()
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@api.constrains("payment_type", "payment_mode_id")
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def payment_order_constraints(self):
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for order in self:
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if (
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order.payment_mode_id.payment_type
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and order.payment_mode_id.payment_type != order.payment_type
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):
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raise ValidationError(
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_(
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"The payment type (%s) is not the same as the payment "
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"type of the payment mode (%s)"
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)
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% (order.payment_type, order.payment_mode_id.payment_type)
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)
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@api.constrains("date_scheduled")
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def check_date_scheduled(self):
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today = fields.Date.context_today(self)
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for order in self:
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if order.date_scheduled:
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if not order.allow_past_date and order.date_scheduled < today:
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raise ValidationError(
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_(
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"On payment order %s, the Payment Execution Date "
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"is in the past (%s)."
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)
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% (order.name, order.date_scheduled)
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)
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@api.depends("payment_line_ids", "payment_line_ids.amount_company_currency")
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def _compute_total(self):
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for rec in self:
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rec.total_company_currency = sum(
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rec.mapped("payment_line_ids.amount_company_currency") or [0.0]
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)
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@api.depends("payment_ids")
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def _compute_payment_count(self):
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for order in self:
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order.payment_count = len(order.payment_ids)
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@api.depends("move_ids")
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def _compute_move_count(self):
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rg_res = self.env["account.move"].read_group(
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[("payment_order_id", "in", self.ids)],
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["payment_order_id"],
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["payment_order_id"],
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)
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mapped_data = {
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x["payment_order_id"][0]: x["payment_order_id_count"] for x in rg_res
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}
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for order in self:
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order.move_count = mapped_data.get(order.id, 0)
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@api.model
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def create(self, vals):
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if vals.get("name", "New") == "New":
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vals["name"] = (
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self.env["ir.sequence"].next_by_code("account.payment.order") or "New"
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)
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if vals.get("payment_mode_id"):
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payment_mode = self.env["account.payment.mode"].browse(
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vals["payment_mode_id"]
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)
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vals["payment_type"] = payment_mode.payment_type
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if payment_mode.bank_account_link == "fixed":
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vals["journal_id"] = payment_mode.fixed_journal_id.id
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if not vals.get("date_prefered") and payment_mode.default_date_prefered:
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vals["date_prefered"] = payment_mode.default_date_prefered
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return super(AccountPaymentOrder, self).create(vals)
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@api.onchange("payment_mode_id")
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def payment_mode_id_change(self):
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if len(self.allowed_journal_ids) == 1:
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self.journal_id = self.allowed_journal_ids
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if self.payment_mode_id.default_date_prefered:
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self.date_prefered = self.payment_mode_id.default_date_prefered
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def action_uploaded_cancel(self):
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self.action_cancel()
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return True
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def cancel2draft(self):
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self.write({"state": "draft"})
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return True
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def action_cancel(self):
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# Unreconcile and cancel payments
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self.payment_ids.action_draft()
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self.payment_ids.action_cancel()
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self.write({"state": "cancel"})
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return True
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def draft2open(self):
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"""
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Called when you click on the 'Confirm' button
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Set the 'date' on payment line depending on the 'date_prefered'
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setting of the payment.order
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Re-generate the account payments.
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"""
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today = fields.Date.context_today(self)
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for order in self:
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if not order.journal_id:
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raise UserError(
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_("Missing Bank Journal on payment order %s.") % order.name
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)
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if (
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order.payment_method_id.bank_account_required
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and not order.journal_id.bank_account_id
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):
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raise UserError(
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_("Missing bank account on bank journal '%s'.")
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% order.journal_id.display_name
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)
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if not order.payment_line_ids:
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raise UserError(
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_("There are no transactions on payment order %s.") % order.name
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)
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# Unreconcile, cancel and delete existing account payments
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order.payment_ids.action_draft()
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order.payment_ids.action_cancel()
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order.payment_ids.unlink()
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# Prepare account payments from the payment lines
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payline_err_text = []
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group_paylines = {} # key = hashcode
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for payline in order.payment_line_ids:
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try:
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payline.draft2open_payment_line_check()
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except UserError as e:
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payline_err_text.append(e.args[0])
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# Compute requested payment date
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if order.date_prefered == "due":
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requested_date = payline.ml_maturity_date or payline.date or today
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elif order.date_prefered == "fixed":
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requested_date = order.date_scheduled or today
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else:
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requested_date = today
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# No payment date in the past unless allowed
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if not order.allow_past_date:
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requested_date = max(today, requested_date)
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# inbound: check option no_debit_before_maturity
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if (
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order.payment_type == "inbound"
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and order.payment_mode_id.no_debit_before_maturity
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and payline.ml_maturity_date
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and requested_date < payline.ml_maturity_date
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):
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payline_err_text.append(
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_(
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"The payment mode '%s' has the option "
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"'Disallow Debit Before Maturity Date'. The "
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"payment line %s has a maturity date %s "
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"which is after the computed payment date %s."
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)
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% (
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order.payment_mode_id.name,
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payline.name,
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payline.ml_maturity_date,
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requested_date,
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)
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)
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# Write requested_date on 'date' field of payment line
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# norecompute is for avoiding a chained recomputation
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# payment_line_ids.date
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# > payment_line_ids.amount_company_currency
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# > total_company_currency
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with self.env.norecompute():
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payline.date = requested_date
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# Group options
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hashcode = (
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payline.payment_line_hashcode()
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if order.payment_mode_id.group_lines
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else payline.id
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)
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if hashcode in group_paylines:
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group_paylines[hashcode]["paylines"] += payline
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group_paylines[hashcode]["total"] += payline.amount_currency
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else:
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group_paylines[hashcode] = {
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"paylines": payline,
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"total": payline.amount_currency,
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}
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# Raise errors that happened on the validation process
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if payline_err_text:
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raise UserError(
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_("There's at least one validation error:\n")
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+ "\n".join(payline_err_text)
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)
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order.recompute()
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# Create account payments
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payment_vals = []
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for paydict in list(group_paylines.values()):
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# Block if a bank payment line is <= 0
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if paydict["total"] <= 0:
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raise UserError(
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_("The amount for Partner '%s' is negative " "or null (%.2f) !")
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% (paydict["paylines"][0].partner_id.name, paydict["total"])
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)
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payment_vals.append(paydict["paylines"]._prepare_account_payment_vals())
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self.env["account.payment"].create(payment_vals)
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self.write({"state": "open"})
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return True
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def generate_payment_file(self):
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"""Returns (payment file as string, filename)"""
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self.ensure_one()
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if self.payment_method_id.code == "manual":
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return (False, False)
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else:
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raise UserError(
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_(
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"No handler for this payment method. Maybe you haven't "
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"installed the related Flectra module."
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)
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)
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def open2generated(self):
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self.ensure_one()
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payment_file_str, filename = self.generate_payment_file()
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action = {}
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if payment_file_str and filename:
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attachment = self.env["ir.attachment"].create(
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{
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"res_model": "account.payment.order",
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"res_id": self.id,
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"name": filename,
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"datas": base64.b64encode(payment_file_str),
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}
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)
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simplified_form_view = self.env.ref(
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"account_payment_order.view_attachment_simplified_form"
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)
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action = {
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"name": _("Payment File"),
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"view_mode": "form",
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"view_id": simplified_form_view.id,
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"res_model": "ir.attachment",
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"type": "ir.actions.act_window",
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"target": "current",
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"res_id": attachment.id,
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}
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self.write(
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{
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"date_generated": fields.Date.context_today(self),
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"state": "generated",
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"generated_user_id": self._uid,
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}
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)
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return action
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def generated2uploaded(self):
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"""Post payments and reconcile against source journal items
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Partially reconcile payments that don't match their source journal items,
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then reconcile the rest in one go.
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"""
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self.payment_ids.action_post()
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# Perform the reconciliation of payments and source journal items
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for payment in self.payment_ids:
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payment_move_line_id = payment.move_id.line_ids.filtered(
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lambda x: x.account_id == payment.destination_account_id
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)
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apr = self.env["account.partial.reconcile"]
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excl_pay_lines = self.env["account.payment.line"]
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for line in payment.payment_line_ids:
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if not line.move_line_id:
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continue
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sign = -1 if payment.payment_order_id.payment_type == "outbound" else 1
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if (
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float_compare(
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line.amount_currency,
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(line.move_line_id.amount_residual_currency * sign),
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precision_rounding=line.move_line_id.currency_id.rounding,
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)
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!= 0
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):
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if line.move_line_id.amount_residual_currency < 0:
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debit_move_id = payment_move_line_id.id
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credit_move_id = line.move_line_id.id
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else:
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debit_move_id = line.move_line_id.id
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credit_move_id = payment_move_line_id.id
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apr.create(
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{
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"debit_move_id": debit_move_id,
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"credit_move_id": credit_move_id,
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"amount": abs(line.amount_company_currency),
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"debit_amount_currency": abs(line.amount_currency),
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"credit_amount_currency": abs(line.amount_currency),
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}
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)
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excl_pay_lines |= line
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pay_lines = payment.payment_line_ids - excl_pay_lines
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if pay_lines:
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(pay_lines.move_line_id + payment_move_line_id).reconcile()
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self.write(
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{"state": "uploaded", "date_uploaded": fields.Date.context_today(self)}
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)
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|
return True
|
|
|
|
def action_move_journal_line(self):
|
|
self.ensure_one()
|
|
action = self.env.ref("account.action_move_journal_line").sudo().read()[0]
|
|
if self.move_count == 1:
|
|
action.update(
|
|
{
|
|
"view_mode": "form,tree,kanban",
|
|
"views": False,
|
|
"view_id": False,
|
|
"res_id": self.move_ids[0].id,
|
|
}
|
|
)
|
|
else:
|
|
action["domain"] = [("id", "in", self.move_ids.ids)]
|
|
ctx = self.env.context.copy()
|
|
ctx.update({"search_default_misc_filter": 0})
|
|
action["context"] = ctx
|
|
return action
|