86 lines
2.6 KiB
Python
86 lines
2.6 KiB
Python
# -*- coding: utf-8 -*-
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# Copyright (c) 2021, Frappe Technologies Pvt. Ltd. and contributors
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# For license information, please see license.txt
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import json
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import frappe
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from frappe.utils import cint
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from erpnext.e_commerce.product_data_engine.filters import ProductFiltersBuilder
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from erpnext.e_commerce.product_data_engine.query import ProductQuery
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from erpnext.setup.doctype.item_group.item_group import get_child_groups_for_website
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@frappe.whitelist(allow_guest=True)
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def get_product_filter_data(query_args=None):
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"""
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Returns filtered products and discount filters.
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:param query_args (dict): contains filters to get products list
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Query Args filters:
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search (str): Search Term.
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field_filters (dict): Keys include item_group, brand, etc.
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attribute_filters(dict): Keys include Color, Size, etc.
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start (int): Offset items by
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item_group (str): Valid Item Group
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from_filters (bool): Set as True to jump to page 1
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"""
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if isinstance(query_args, str):
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query_args = json.loads(query_args)
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query_args = frappe._dict(query_args)
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if query_args:
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search = query_args.get("search")
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field_filters = query_args.get("field_filters", {})
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attribute_filters = query_args.get("attribute_filters", {})
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start = cint(query_args.start) if query_args.get("start") else 0
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item_group = query_args.get("item_group")
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from_filters = query_args.get("from_filters")
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else:
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search, attribute_filters, item_group, from_filters = None, None, None, None
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field_filters = {}
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start = 0
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# if new filter is checked, reset start to show filtered items from page 1
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if from_filters:
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start = 0
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sub_categories = []
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if item_group:
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field_filters['item_group'] = item_group
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sub_categories = get_child_groups_for_website(item_group, immediate=True)
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engine = ProductQuery()
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try:
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result = engine.query(
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attribute_filters,
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field_filters,
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search_term=search,
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start=start,
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item_group=item_group
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)
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except Exception:
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traceback = frappe.get_traceback()
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frappe.log_error(traceback, frappe._("Product Engine Error"))
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return {"exc": "Something went wrong!"}
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# discount filter data
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filters = {}
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discounts = result["discounts"]
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if discounts:
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filter_engine = ProductFiltersBuilder()
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filters["discount_filters"] = filter_engine.get_discount_filters(discounts)
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return {
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"items": result["items"] or [],
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"filters": filters,
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"settings": engine.settings,
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"sub_categories": sub_categories,
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"items_count": result["items_count"]
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}
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@frappe.whitelist(allow_guest=True)
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def get_guest_redirect_on_action():
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return frappe.db.get_single_value("E Commerce Settings", "redirect_on_action") |