# -*- coding: utf-8 -*-
# Copyright 2026 Nexa Systems Inc.
# License OPL-1 (Odoo Proprietary License v1.0)

import logging

from odoo import http
from odoo.http import request

_logger = logging.getLogger(__name__)


class WooProductSearchController(http.Controller):
    """AJAX search endpoints used by the product mapping UI."""

    # -------------------------------------------------------------------------
    # Endpoints
    # -------------------------------------------------------------------------

    @http.route(
        '/woo/search/odoo_products',
        type='jsonrpc', auth='user', methods=['POST'],
    )
    def search_odoo_products(self, query='', instance_id=None, limit=20, **kw):
        """
        Search Odoo products by name or internal reference (SKU).

        Params:
            query (str): Search string matched against name and default_code.
            instance_id (int): woo.instance ID (used for future per-instance filtering).
            limit (int): Max results to return (default 20).

        Returns:
            list of {id, name, default_code, list_price, qty_available}
        """
        limit = min(int(limit or 20), 100)
        domain = []

        if query:
            domain = [
                '|',
                ('name', 'ilike', query),
                ('default_code', 'ilike', query),
            ]

        products = request.env['product.product'].search(domain, limit=limit)

        return [
            {
                'id': p.id,
                'name': p.name,
                'default_code': p.default_code or '',
                'list_price': p.list_price,
                'qty_available': p.qty_available,
            }
            for p in products
        ]

    @http.route(
        '/woo/search/woo_products',
        type='jsonrpc', auth='user', methods=['POST'],
    )
    def search_woo_products(self, query='', instance_id=None, limit=20, **kw):
        """
        Search unmapped WooCommerce products from the woo.product.map model.

        Params:
            query (str): Search string matched against woo_product_name and woo_sku.
            instance_id (int): woo.instance ID — filters results to this instance.
            limit (int): Max results to return (default 20).

        Returns:
            list of {id, woo_product_id, woo_product_name, woo_sku, woo_product_type}
        """
        limit = min(int(limit or 20), 100)
        domain = [('state', '=', 'unmapped')]

        if instance_id:
            domain.append(('instance_id', '=', int(instance_id)))

        if query:
            domain += [
                '|',
                ('woo_product_name', 'ilike', query),
                ('woo_sku', 'ilike', query),
            ]

        maps = request.env['woo.product.map'].search(domain, limit=limit)

        return [
            {
                'id': m.id,
                'woo_product_id': m.woo_product_id,
                'woo_product_name': m.woo_product_name or '',
                'woo_sku': m.woo_sku or '',
                'woo_product_type': m.woo_product_type or '',
            }
            for m in maps
        ]

    @http.route(
        '/woo/search/mapped',
        type='jsonrpc', auth='user', methods=['POST'],
    )
    def search_mapped(self, query='', instance_id=None, limit=20, **kw):
        """
        Search mapped WooCommerce ↔ Odoo product pairs.

        Params:
            query (str): Matched against woo_product_name, woo_sku, and linked product name.
            instance_id (int): woo.instance ID — filters results to this instance.
            limit (int): Max results to return (default 20).

        Returns:
            list of mapped product data dicts
        """
        limit = min(int(limit or 20), 100)
        domain = [('state', '=', 'mapped')]

        if instance_id:
            domain.append(('instance_id', '=', int(instance_id)))

        if query:
            domain += [
                '|', '|',
                ('woo_product_name', 'ilike', query),
                ('woo_sku', 'ilike', query),
                ('product_id.name', 'ilike', query),
            ]

        maps = request.env['woo.product.map'].search(domain, limit=limit)

        return [
            {
                'id': m.id,
                'woo_product_id': m.woo_product_id,
                'woo_product_name': m.woo_product_name or '',
                'woo_sku': m.woo_sku or '',
                'woo_product_type': m.woo_product_type or '',
                'odoo_product_id': m.product_id.id if m.product_id else False,
                'odoo_product_name': m.product_id.name if m.product_id else '',
                'odoo_default_code': m.product_id.default_code or '' if m.product_id else '',
                'instance_id': m.instance_id.id if m.instance_id else False,
                'instance_name': m.instance_id.name if m.instance_id else '',
            }
            for m in maps
        ]