flectra/addons/website_membership/controllers/main.py

# -*- coding: utf-8 -*-
# Part of Odoo, Flectra. See LICENSE file for full copyright and licensing details.

import werkzeug.urls

from flectra import fields

from flectra import http
from flectra.http import request
from flectra.addons.http_routing.models.ir_http import unslug
from flectra.tools.translate import _


class WebsiteMembership(http.Controller):
    _references_per_page = 20

    @http.route([
        '/members',
        '/members/page/<int:page>',
        '/members/association/<membership_id>',
        '/members/association/<membership_id>/page/<int:page>',

        '/members/country/<int:country_id>',
        '/members/country/<country_name>-<int:country_id>',
        '/members/country/<int:country_id>/page/<int:page>',
        '/members/country/<country_name>-<int:country_id>/page/<int:page>',

        '/members/association/<membership_id>/country/<country_name>-<int:country_id>',
        '/members/association/<membership_id>/country/<int:country_id>',
        '/members/association/<membership_id>/country/<country_name>-<int:country_id>/page/<int:page>',
        '/members/association/<membership_id>/country/<int:country_id>/page/<int:page>',
    ], type='http', auth="public", website=True)
    def members(self, membership_id=None, country_name=None, country_id=0, page=1, **post):
        Product = request.env['product.product']
        Country = request.env['res.country']
        MembershipLine = request.env['membership.membership_line']
        Partner = request.env['res.partner']

        post_name = post.get('search') or post.get('name', '')
        current_country = None
        today = fields.Date.today()

        # base domain for groupby / searches
        base_line_domain = [
            ("partner.website_published", "=", True), ('state', '=', 'paid'),
            ('partner.website_ids', 'in', request.website.id),
            ('date_to', '>=', today), ('date_from', '<=', today)
        ]
        if membership_id and membership_id != 'free':
            membership_id = int(membership_id)
            base_line_domain.append(('membership_id', '=', membership_id))

        if post_name:
            base_line_domain += ['|', ('partner.name', 'ilike', post_name), ('partner.website_description', 'ilike', post_name)]

        # group by country, based on all customers (base domain)
        if membership_id != 'free':
            membership_lines = MembershipLine.sudo().search(base_line_domain)
            country_domain = [('member_lines', 'in', membership_lines.ids)]
            if not membership_id:
                country_domain = ['|', country_domain[0], ('membership_state', '=', 'free')]
        else:
            country_domain = [('membership_state', '=', 'free')]
        if post_name:
            country_domain += ['|', ('name', 'ilike', post_name), ('website_description', 'ilike', post_name)]

        countries = Partner.sudo().read_group(country_domain + [("website_published", "=", True), ('website_ids', 'in', request.website.id)], ["id", "country_id"], groupby="country_id", orderby="country_id")
        countries_total = sum(country_dict['country_id_count'] for country_dict in countries)

        line_domain = list(base_line_domain)
        if country_id:
            line_domain.append(('partner.country_id', '=', country_id))
            current_country = Country.browse(country_id).read(['id', 'name'])[0]
            if not any(x['country_id'][0] == country_id for x in countries if x['country_id']):
                countries.append({
                    'country_id_count': 0,
                    'country_id': (country_id, current_country["name"])
                })
                countries = [d for d in countries if d['country_id']]
                countries.sort(key=lambda d: d['country_id'][1])

        countries.insert(0, {
            'country_id_count': countries_total,
            'country_id': (0, _("All Countries"))
        })

        # format domain for group_by and memberships
        memberships = Product.search([('membership', '=', True)], order="website_sequence")

        # make sure we don't access to lines with unpublished membershipts
        line_domain.append(('membership_id', 'in', memberships.ids))

        limit = self._references_per_page
        offset = limit * (page - 1)

        count_members = 0
        membership_lines = MembershipLine.sudo()
        # displayed non-free membership lines
        if membership_id != 'free':
            count_members = MembershipLine.sudo().search_count(line_domain)
            if offset <= count_members:
                membership_lines = MembershipLine.sudo().search(line_domain, offset, limit)
        page_partner_ids = set(m.partner.id for m in membership_lines)

        # get google maps localization of partners
        google_map_partner_ids = []
        if request.env.ref('website_membership.opt_index_google_map').customize_show:
            google_map_partner_ids = MembershipLine.search(line_domain).get_published_companies(limit=2000)

        search_domain = [('membership_state', '=', 'free'), ('website_published', '=', True), ('website_ids', 'in', request.website.id)]
        if post_name:
            search_domain += ['|', ('name', 'ilike', post_name), ('website_description', 'ilike', post_name)]
        if country_id:
            search_domain += [('country_id', '=', country_id)]
        free_partners = Partner.sudo().search(search_domain)
        free_partner_ids = []

        memberships_data = []
        for membership_record in memberships:
            memberships_data.append({'id': membership_record.id, 'name': membership_record.name})

        memberships_partner_ids = {}
        for line in membership_lines:
            memberships_partner_ids.setdefault(line.membership_id.id, []).append(line.partner.id)

        if free_partners:
            memberships_data.append({'id': 'free', 'name': _('Free Members')})
            if not membership_id or membership_id == 'free':
                if count_members < offset + limit:
                    free_start = max(offset - count_members, 0)
                    free_end = max(offset + limit - count_members, 0)
                    memberships_partner_ids['free'] = free_partners.ids[free_start:free_end]
                    page_partner_ids |= set(memberships_partner_ids['free'])
                google_map_partner_ids += free_partner_ids[:2000-len(google_map_partner_ids)]
                count_members += len(free_partner_ids)

        google_map_partner_ids = ",".join(str(it) for it in google_map_partner_ids)
        google_maps_api_key = request.env['ir.config_parameter'].sudo().get_param('google_maps_api_key')

        partners = {p.id: p for p in Partner.sudo().browse(list(page_partner_ids))}

        base_url = '/members%s%s' % ('/association/%s' % membership_id if membership_id else '',
                                     '/country/%s' % country_id if country_id else '')

        # request pager for lines
        pager = request.website.pager(url=base_url, total=count_members, page=page, step=limit, scope=7, url_args=post)

        values = {
            'partners': partners,
            'memberships_data': memberships_data,
            'memberships_partner_ids': memberships_partner_ids,
            'membership_id': membership_id,
            'countries': countries,
            'current_country': current_country and [current_country['id'], current_country['name']] or None,
            'current_country_id': current_country and current_country['id'] or 0,
            'google_map_partner_ids': google_map_partner_ids,
            'pager': pager,
            'post': post,
            'search': "?%s" % werkzeug.url_encode(post),
            'search_count': count_members,
            'google_maps_api_key': google_maps_api_key,
        }
        return request.render("website_membership.index", values)

    # Do not use semantic controller due to SUPERUSER_ID
    @http.route(['/members/<partner_id>'], type='http', auth="public", website=True)
    def partners_detail(self, partner_id, **post):
        _, partner_id = unslug(partner_id)
        if partner_id:
            partner = request.env['res.partner'].sudo().browse(partner_id)
            if partner.exists() and partner.website_published and request.website in partner.website_ids:  # TODO should be done with access rules
                values = {}
                values['main_object'] = values['partner'] = partner
                return request.render("website_membership.partner", values)
        return self.members(**post)