82 lines
3.5 KiB
Python
82 lines
3.5 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 api, fields, models, _
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from odoo.exceptions import UserError
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from odoo.tools import float_compare
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from datetime import datetime, time
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import pytz
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class PosOrder(models.Model):
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_inherit = 'pos.order'
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def validate_coupon_programs(self, point_changes, new_codes):
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point_changes_int = {int(k): v for k, v in point_changes.items()}
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subscription_cards = self.env['loyalty.card'].browse(point_changes_int.keys()).exists().filtered(
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lambda c: c.program_id.program_type == 'subscription'
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)
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# Validate dates and limits for subscription cards
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for card in subscription_cards:
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today = fields.Date.today()
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if card.subscription_start_date and today < card.subscription_start_date:
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return {
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'successful': False,
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'payload': {
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'message': _('The subscription for %s is not active yet (Starts on %s).', card.partner_id.name, card.subscription_start_date),
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}
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}
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if card.subscription_end_date and today > card.subscription_end_date:
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return {
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'successful': False,
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'payload': {
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'message': _('The subscription for %s has expired (Expired on %s).', card.partner_id.name, card.subscription_end_date),
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}
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}
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# Check usage limit today in user local timezone
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user_tz = pytz.timezone(self.env.user.tz or 'UTC')
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now_utc = fields.Datetime.now()
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now_local = pytz.utc.localize(now_utc).astimezone(user_tz)
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midnight_local = now_local.replace(hour=0, minute=0, second=0, microsecond=0)
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start_date = midnight_local.astimezone(pytz.utc).replace(tzinfo=None)
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history_count = self.env['loyalty.history'].sudo().search_count([
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('card_id', '=', card.id),
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('create_date', '>=', start_date),
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('used', '>', 0),
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])
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if history_count >= 1:
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return {
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'successful': False,
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'payload': {
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'message': _('Customer %s has already claimed their subscription free product today.', card.partner_id.name),
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}
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}
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# Bypass the points validation by temporarily mocking subscription cards points to a high value.
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original_points = {card: card.points for card in subscription_cards}
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for card in subscription_cards:
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card.points = 9999.0
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try:
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res = super().validate_coupon_programs(point_changes, new_codes)
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finally:
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for card, points in original_points.items():
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card.points = points
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return res
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def confirm_coupon_programs(self, coupon_data):
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# Run super to process normal workflow
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res = super().confirm_coupon_programs(coupon_data)
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# After points calculations/deductions are processed, reset the points back to 0.0 for subscription cards
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coupon_data_int = {int(k): v for k, v in coupon_data.items()}
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for card_id in coupon_data_int.keys():
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card = self.env['loyalty.card'].browse(card_id).exists()
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if card and card.program_id.program_type == 'subscription':
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card.points = 0.0
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return res
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