# -*- encoding: utf-8 -*-

from openerp import fields, models, api

import time
from cStringIO import StringIO
import base64

import xlsxwriter

HEADER = [
        'Num. Coop',
        'Nom',
        'Email',
        'Banque',
        'Mobile',
        'Adresse',
        'Rue',
        'Code Postal',
        'Ville',
        'Pays',
        'Nombre de part total',
        'Montant total des parts',
        'Demande de liberation de capital',
        'Communication',
        'Nombre de part',
        'Montant',
        'Reception du paiement',
        'Date de la souscription'
        ]
HEADER2 = [
        'Date de la souscription',
        'Nom',
        'Type',
        'Nombre de part',
        'Montant',
        'Statut',
        'Email',
        'Mobile',
        'Adresse',
        'Code Postal',
        'Ville',
        'Pays',
        ]


class export_global_report(models.TransientModel):
    _name = 'export.global.report'

    name = fields.Char('Name')

    def write_header(self, worksheet, headers):
        i = 0
        for header in headers:
            worksheet.write(0, i, header)
            i += 1
        return True

    @api.multi
    def export_global_report_xlsx(self):
        partner_obj = self.env['res.partner']
        invoice_obj = self.env['account.invoice']
        subscription_obj = self.env['subscription.request']

        file_data = StringIO()
        workbook = xlsxwriter.Workbook(file_data)
        worksheet1 = workbook.add_worksheet()

        self.write_header(worksheet1, HEADER)
        cooperators = partner_obj.search([('cooperator', '=', True),
                                          ('member', '=', True)])

        j = 1
        for coop in cooperators:
            i = 0
            worksheet1.write(j, i, coop.cooperator_register_number)
            i += 1
            worksheet1.write(j, i, coop.name)
            i += 1
            worksheet1.write(j, i, coop.email)
            i += 1
            acc_number = ""
            if coop.bank_ids:
                acc_number = coop.bank_ids[0].acc_number
            worksheet1.write(j, i, acc_number)
            i += 1
            worksheet1.write(j, i, coop.phone)
            i += 1
            address = coop.street + ' ' + coop.zip + ' ' \
                + coop.city + ' ' + coop.country_id.name
            worksheet1.write(j, i, address)
            i += 1
            worksheet1.write(j, i, coop.street)
            i += 1
            worksheet1.write(j, i, int(coop.zip))
            i += 1
            worksheet1.write(j, i, coop.city)
            i += 1
            worksheet1.write(j, i, coop.country_id.name)
            i += 1
            worksheet1.write(j, i, coop.number_of_share)
            i += 1
            worksheet1.write(j, i, coop.total_value)

            invoice_ids = invoice_obj.search([('release_capital_request', '=', True),
                                              ('partner_id', '=', coop.id)])
            j += 1
            for invoice in invoice_ids:
                i = 11
                worksheet1.write(j, i, invoice.number)
                i += 1
                worksheet1.write(j, i, invoice.state)
                i += 1
                worksheet1.write(j, i, invoice.date_invoice)
                i += 1
                worksheet1.write(j, i, invoice.reference)
                i += 1
                for line in invoice.invoice_line_ids:
                    worksheet1.write(j, i, line.quantity)
                    i += 1
                    worksheet1.write(j, i, line.price_subtotal)
                    i += 1
                if invoice.payment_move_line_ids:
                    worksheet1.write(j, i, invoice.payment_move_line_ids[0].date)
                i += 1
                if invoice.subscription_request:
                    ind = len(invoice.subscription_request)-1
                    worksheet1.write(j, i, invoice.subscription_request[ind].date)
                j += 1

            sub_requests = subscription_obj.search([('state', 'in',
                                                    ['draft', 'waiting']),
                                                    ('partner_id', '=', coop.id)
                                                    ])
            for sub_request in sub_requests:
                i = 11
                worksheet1.write(j, i, dict(subscription_obj._columns['type'].selection).get(sub_request.type,False))
                i += 1
                worksheet1.write(j, i, sub_request.state)
                i += 3
                quantity = int(sub_request.ordered_parts)
                worksheet1.write(j, i, quantity)
                i += 1
                amount = quantity * sub_request.share_unit_price
                worksheet1.write(j, i, amount)
                i += 2
                worksheet1.write(j, i, sub_request.date)
                j += 1

        worksheet1bis = workbook.add_worksheet()
        self.write_header(worksheet1bis, HEADER)
        cooperators = partner_obj.search([('cooperator', '=', True),
                                          ('member', '=', False)])

        j = 1
        for coop in cooperators:
            i = 0
            worksheet1bis.write(j, i, coop.cooperator_register_number)
            i += 1
            worksheet1bis.write(j, i, coop.national_register_number)
            i += 1
            worksheet1bis.write(j, i, coop.name)
            i += 1
            worksheet1bis.write(j, i, coop.email)
            i += 1
            worksheet1bis.write(j, i, coop.phone)
            i += 1
            worksheet1bis.write(j, i, coop.street)
            i += 1
            worksheet1bis.write(j, i, int(coop.zip))
            i += 1
            worksheet1bis.write(j, i, coop.city)
            i += 1
            worksheet1bis.write(j, i, coop.country_id.name)
            i += 1
            worksheet1bis.write(j, i, coop.number_of_share)
            i += 1
            worksheet1bis.write(j, i, coop.total_value)

            invoice_ids = invoice_obj.search([('release_capital_request', '=', True),
                                              ('partner_id', '=', coop.id)])
            j += 1
            for invoice in invoice_ids:
                i = 11
                worksheet1bis.write(j, i, invoice.number)
                i += 1
                worksheet1bis.write(j, i, invoice.state)
                i += 1
                worksheet1bis.write(j, i, invoice.date_invoice)
                i += 1
                worksheet1bis.write(j, i, invoice.reference)
                i += 1
                for line in invoice.invoice_line_ids:
                    worksheet1bis.write(j, i, line.quantity)
                    i += 1
                    worksheet1bis.write(j, i, line.price_subtotal)
                    i += 1
                if invoice.payment_ids:
                    worksheet1bis.write(j, i, invoice.payment_ids[0].date)
                i += 1
                if invoice.subscription_request:
                    ind = len(invoice.subscription_request)-1
                    worksheet1bis.write(j, i, invoice.subscription_request[ind].date)
                j += 1

            sub_requests = subscription_obj.search([('state', 'in',
                                                    ['draft', 'waiting']),
                                                    ('partner_id', '=', coop.id)
                                                    ])
            for sub_request in sub_requests:
                i = 11
                worksheet1bis.write(j, i, dict(subscription_obj._columns['type'].selection).get(sub_request.type,False))
                i += 1
                worksheet1bis.write(j, i, sub_request.state)
                i += 3
                quantity = int(sub_request.ordered_parts)
                worksheet1bis.write(j, i, quantity)
                i += 1
                amount = quantity * sub_request.share_unit_price
                worksheet1bis.write(j, i, amount)
                i += 2
                worksheet1bis.write(j, i, sub_request.date)
                j += 1

        worksheet2 = workbook.add_worksheet()
        self.write_header(worksheet2, HEADER2)
        sub_requests = subscription_obj.search([('state', 'in',
                                                ['draft', 'waiting']),
                                                ])

        j = 1
        for sub_request in sub_requests:
            i = 0
            worksheet2.write(j, i, sub_request.date)
            i += 1
            worksheet2.write(j, i, sub_request.name)
            i += 1
            sub_type_sel = subscription_obj._columns['type'].selection
            worksheet2.write(j, i, dict(sub_type_sel).get(sub_request.type, False))
            i += 1
            quantity = int(sub_request.ordered_parts)
            worksheet2.write(j, i, quantity)
            i += 1
            amount = quantity * sub_request.share_unit_price
            worksheet2.write(j, i, amount)
            i += 1
            worksheet2.write(j, i, sub_request.state)
            i += 1
            worksheet2.write(j, i, sub_request.email)
            i += 1
            worksheet2.write(j, i, sub_request.phone)
            i += 1
            worksheet2.write(j, i, sub_request.address)
            i += 1
            worksheet2.write(j, i, sub_request.city)
            i += 1
            worksheet2.write(j, i, int(sub_request.zip_code))
            i += 1
            worksheet2.write(j, i, sub_request.country_id.name)
            j += 1

        workbook.close()
        file_data.seek(0)

        data = base64.encodestring(file_data.read())

        attachment_id = self.env['ir.attachment'].create({
                'name': "Global export" + time.strftime('%Y-%m-%d %H:%M')
                        + ".xlsx",
                'datas': data,
                'datas_fname': 'Global_export.xlsx',
                'res_model': 'export.global.report',
                },)

        # Prepare your download URL
        download_url = '/web/content/' + str(attachment_id.id) + '?download=True'
        base_url = self.env['ir.config_parameter'].get_param('web.base.url')

        return {
             "type": "ir.actions.act_url",
             "url": str(base_url) + str(download_url),
             "target": "new",
        }