import base64

from .. import api_controller
from odoo import http
from odoo.http import request


class ProductApi(api_controller.ApiController):
    @http.route('/api/product/search', auth='public', methods=['GET'])
    def search_product(self, **kw):
        self.authenticate(kw)
        query = kw.get('query')
        if not query:
            return self.response(code=400, description='Field query is required')

        query = '%' + query.replace(' ', '%') + '%'
        domain = [
            ('sale_ok', '=', True),
            '|',
            ('default_code', 'ilike', query),
            ('name', 'ilike', query)
        ]

        manufactures = kw.get('manufactures')
        if manufactures:
            manufactures = [int(x) for x in manufactures.split(',')]
            domain.append(('x_manufacture', 'in', manufactures))

        categories = kw.get('categories')
        if categories:
            categories = [int(x) for x in categories.split(',')]
            domain.append(('public_categ_ids', 'child_of', categories))

        product_variants = request.env['product.product'].search(domain)
        product_variant_ids = [v['id'] for v in product_variants]

        base_url = request.env['ir.config_parameter'].sudo().get_param('web.base.url')
        domain = [
            ('product_variant_ids', 'in', product_variant_ids)
        ]
        product_templates = self.search_with_api_params('product.template', kw, domain)
        data = {
            'total_records': len(request.env['product.template'].search(domain)),
            'products': []
        }
        for product_template in product_templates:
            stock = 0
            for product_variant in product_template.product_variant_ids:
                stock += product_variant.qty_stock_vendor

            discount_price = 0
            price = product_template.web_price
            if price > 0:
                if product_template.taxes_id:
                    if not product_template.taxes_id.price_include:
                        price += (price * product_template.taxes_id.amount / 100)
                else:
                    price += (price * 11 / 100)

            promotion = {}
            manufacture = {}
            if product_template.x_manufacture:
                manufacture.update({
                    'id': product_template.x_manufacture.id,
                    'name': product_template.x_manufacture.x_name,
                })
                domain = [
                    ('rule_products_domain', 'ilike', product_template.x_manufacture.x_name),
                    ('active', '=', True)
                ]
                coupon_program = request.env['coupon.program'].search(domain, limit=1)
                if coupon_program:
                    discount_price = price - (price * coupon_program.discount_percentage / 100)
                    icon_1 = (base_url + 'api/image/coupon.program/x_studio_field_Ifopn/' + str(coupon_program.id)) if coupon_program.x_studio_field_Ifopn else ''
                    icon_2 = (base_url + 'api/image/coupon.program/x_studio_field_2Ul77/' + str(coupon_program.id)) if coupon_program.x_studio_field_2Ul77 else ''
                    promotion.update({
                        'name': coupon_program.name,
                        'discount_percentage': coupon_program.discount_percentage,
                        'icon_1': icon_1,
                        'icon_2': icon_2
                    })

            data['products'].append({
                'id': product_template.id,
                'image': base_url + 'api/image/product.template/image_128/' + str(product_template.id) if product_template.image_128 else '',
                'name': product_template.name,
                'price': price,
                'discount_price': discount_price,
                'total_variant': len(product_template.product_variant_ids),
                'stock': stock,
                'manufacture': manufacture,
                'promotion': promotion,
            })

        return self.response(data)