96 lines
4.0 KiB
Python
96 lines
4.0 KiB
Python
# -*- coding: utf-8 -*-
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from datetime import datetime, timedelta
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from flectra import api, fields, models
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class ProductWishlist(models.Model):
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_name = 'product.wishlist'
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_sql_constrains = [
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("session_or_partner_id",
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"CHECK(session IS NULL != partner_id IS NULL)",
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"Need a session or partner, but never both."),
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("product_unique_session",
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"UNIQUE(product_id, session)",
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"Duplicated wishlisted product for this session."),
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("product_unique_partner_id",
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"UNIQUE(product_id, partner_id)",
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"Duplicated wishlisted product for this partner."),
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]
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partner_id = fields.Many2one('res.partner', string='Owner')
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session = fields.Char(help="Website session identifier where this product was wishlisted.")
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product_id = fields.Many2one('product.product', string='Product', required=True)
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currency_id = fields.Many2one('res.currency', related='pricelist_id.currency_id', readonly=True)
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pricelist_id = fields.Many2one('product.pricelist', string='Pricelist', help='Pricelist when added')
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price = fields.Monetary(digits=0, currency_field='currency_id', string='Price', help='Price of the product when it has been added in the wishlist')
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price_new = fields.Float(compute='compute_new_price', string='Current price', help='Current price of this product, using same pricelist, ...')
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website_id = fields.Many2one('website', required=True)
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create_date = fields.Datetime('Added Date', readonly=True, required=True)
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active = fields.Boolean(default=True, required=True)
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@api.multi
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@api.depends('pricelist_id', 'currency_id', 'product_id')
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def compute_new_price(self):
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for wish in self:
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wish.price_new = wish.product_id.with_context(pricelist=wish.pricelist_id.id).website_price
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@api.model
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def current(self):
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"""Get all wishlist items that belong to current user or session,
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filter products that are unpublished."""
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return self.sudo().search([
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"|",
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("partner_id", "=", self.env.user.partner_id.id),
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"&",
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("partner_id", "=", False),
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("session", "=", self.env.user.current_session),
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]).filtered('product_id.product_tmpl_id.website_published')
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@api.model
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def _add_to_wishlist(self, pricelist_id, currency_id, website_id, price, product_id, partner_id=False, session=False):
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wish = self.env['product.wishlist'].create({
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'partner_id': partner_id,
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'session': session,
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'product_id': product_id,
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'currency_id': currency_id,
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'pricelist_id': pricelist_id,
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'price': price,
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'website_id': website_id,
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})
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return wish
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@api.model
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def _join_current_user_and_session(self):
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"""Assign all dangling session wishlisted products to user."""
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session_wishes = self.search([
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("session", "=", self.env.user.current_session),
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("partner_id", "=", False),
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])
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partner_wishes = self.search([
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("partner_id", "=", self.env.user.partner_id.id),
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])
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partner_products = partner_wishes.mapped("product_id")
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# Remove session products already present for the user
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duplicated_wishes = session_wishes.filtered(lambda wish: wish.product_id <= partner_products)
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session_wishes -= duplicated_wishes
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duplicated_wishes.unlink()
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# Assign the rest to the user
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session_wishes.write({
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"partner_id": self.env.user.partner_id.id,
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"session": False,
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})
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@api.model
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def _garbage_collector(self, *args, **kwargs):
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"""Remove wishlists for unexisting sessions."""
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self.search([
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("create_date", "<", fields.Datetime.to_string(datetime.now() - timedelta(weeks=kwargs.get('wishlist_week', 5)))),
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("partner_id", "=", False),
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]).unlink()
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class ResPartner(models.Model):
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_inherit = 'res.partner'
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wishlist_ids = fields.One2many('product.wishlist', 'partner_id', string='Wishlist', domain=[('active', '=', True)])
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