from odoo import http,_
from odoo.http import request
import werkzeug
from odoo.exceptions import UserError
from odoo.addons.portal.controllers.portal import CustomerPortal,pager as portal_pager, get_records_pager

class PortalOpendons(CustomerPortal):

    def _prepare_home_portal_values(self, counters):
        values = super()._prepare_home_portal_values(counters)
        partner = request.env.user.partner_id
        if 'taxreceipt_count' in counters:
            taxreceipt_count=request.env['donation.tax.receipt'].sudo().search_count([('partner_id','=',int(partner.id))])
            
            values['taxreceipt_count'] = taxreceipt_count
        
        if 'donation_count' in counters:
            donation_count=request.env['donation.donation'].sudo().search_count(['&',('partner_id','=',int(partner.id)),('state','=','done')])
            
            values['donation_count'] = donation_count

        return values

    @http.route(['/my/taxreceipts', '/my/taxreceipts/page/<int:page>'], type='http', auth="user", website=True)
    def portal_my_taxreceipts(self, page=1, date_begin=None, date_end=None, sortby=None, **kw):
        values = self._prepare_portal_layout_values()
        partner = request.env.user.partner_id
        taxreceipt = request.env['donation.tax.receipt'].sudo().search([])

        domain = [
            ('partner_id', '=',int(partner.id) )
        ]

        searchbar_sortings = {
            'date': {'label': _('Tax receipt Date'), 'taxreceipt': 'date desc'},
            
        }

        # default sortby order
        if not sortby:
            sortby = 'date'
        sort_taxreceipt = searchbar_sortings[sortby]['taxreceipt']

        if date_begin and date_end:
            domain += [('create_date', '>', date_begin), ('create_date', '<=', date_end)]

        # count for pager
        taxreceipt_count = taxreceipt.search_count(domain)
        # make pager
        pager = portal_pager(
            url="/my/taxreceipts",
            url_args={'date_begin': date_begin, 'date_end': date_end, 'sortby': sortby},
            total=taxreceipt_count,
            page=page,
            step=self._items_per_page
        )
        # search the count to display, according to the pager data
        taxreceipts = taxreceipt.sudo().search(domain, order=sort_taxreceipt, limit=self._items_per_page, offset=pager['offset'])
        request.session['my_taxreceipt_history'] = taxreceipts.ids[:100]

        values.update({
            'date': date_begin,
            'taxreceipts': taxreceipts.sudo(),
            'page_name': 'tax receipts',
            'pager': pager,
            'default_url': '/my/taxreceipts',
            'searchbar_sortings': searchbar_sortings,
            'sortby': sortby,
        })
        return request.render("opendons.portal_my_taxreceipts", values)
    
    @http.route(['/my/donations', '/my/donations/page/<int:page>'], type='http', auth="user", website=True)
    def portal_my_donations(self, page=1, date_begin=None, date_end=None, sortby=None, **kw):
        values = self._prepare_portal_layout_values()
        partner = request.env.user.partner_id
        donation = request.env['donation.line']

        domain = [
            ('partner_id', '=',int(partner.id) )
        ]

        searchbar_sortings = {
            'date': {'label': _('Donation Date'), 'Donation': 'donation_date desc'},
            
        }

        # default sortby order
        if not sortby:
            sortby = 'date'
        sort_donation = searchbar_sortings[sortby]['Donation']

        if date_begin and date_end:
            domain += [('create_date', '>', date_begin), ('create_date', '<=', date_end)]

        # count for pager
        donation_count = donation.search_count(domain)
        # make pager
        pager = portal_pager(
            url="/my/donations",
            url_args={'date_begin': date_begin, 'date_end': date_end, 'sortby': sortby},
            total=donation_count,
            page=page,
            step=self._items_per_page
        )
        # search the count to display, according to the pager data
        donations = donation.search(domain, order=sort_donation, limit=self._items_per_page, offset=pager['offset'])
        request.session['my_donation_history'] = donations.ids[:100]

        values.update({
            'date': date_begin,
            'donations': donations.sudo(),
            'page_name': 'Donations',
            'pager': pager,
            'default_url': '/my/donations',
            'searchbar_sortings': searchbar_sortings,
            'sortby': sortby,
        })
        return request.render("opendons.portal_my_donations", values)

    @http.route('/my/taxreceipt/print', methods=['POST', 'GET'], csrf=False, type='http', auth="user", website=True)
    def print_id(self, **kw):
        tr=request.env['donation.tax.receipt'].sudo().search([('id','=',int(kw['id']))]) 
        if tr:
       
            pdf = request.env.ref('opendons.report_donation_tax_receipt').sudo()._render_qweb_pdf([tr.id])[0]
            pdfhttpheaders = [('Content-Type', 'application/pdf'), ('Content-Length', len(pdf))]
            return request.make_response(pdf, headers=pdfhttpheaders)
        else:
            return request.redirect('/')