WangShen007
20fef2b9f3
One word everywhere: ReplyPier in UI copy, package and image names, the replypier.site domains (app/api/docs/help), REPLYPIER_* settings and the --rp-* design tokens. - public widget API is window.ReplyPier with replypierId / replypierBaseUrl / replypierConfig / replypierToken, loader at webclient/replypier.min.js; both bundles rebuilt from source - NOTICE, llms.txt, CONTRIBUTING, HELP_CENTER_INFRA and the demo runtime config rewritten; the demo config ships no third-party keys - migration adds the ReplyPier managed model value to the AI model enum - local compose project, database, role, volume and Docker network carry the same name
94 lines
3.8 KiB
Python
94 lines
3.8 KiB
Python
"""
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Copyright 2024-2026 ReplyPier
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Licensed under the Apache License, Version 2.0 (the "License");
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you may not use this file except in compliance with the License.
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You may obtain a copy of the License at
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http://www.apache.org/licenses/LICENSE-2.0
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Unless required by applicable law or agreed to in writing, software
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distributed under the License is distributed on an "AS IS" BASIS,
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WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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See the License for the specific language governing permissions and
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limitations under the License.
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"""
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"""Who may see a Shopify order through the chat agent.
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Order numbers are sequential, so a number alone proves nothing. A shopper sees an
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order only when they also give the email it was placed with, and that email matches
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the order exactly. A wrong email and a missing order get the same answer, so the
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reply never confirms that an order number exists.
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"""
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import re
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from typing import Any, Dict, Optional
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# Same reply for "no such order" and "not your order": never confirm an order exists.
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ORDER_NOT_FOUND = (
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"No order matches that order number and email address. "
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"Ask the customer to check both against their order confirmation email."
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)
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EMAIL_REQUIRED = (
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"Ask the customer for the email address they used at checkout. "
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"Orders are only shared with the person who placed them."
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)
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ORDER_NUMBER_REQUIRED = "Ask the customer for their order number (for example #1001)."
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INVALID_ORDER_NUMBER = "That doesn't look like an order number. Ask the customer to check it."
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MAX_ORDER_RESULTS = 10
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# Restricted to characters that are inert in Shopify search syntax (no spaces,
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# quotes, colons, brackets or the * wildcard), so a value can't widen the query.
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_EMAIL = re.compile(r"^[A-Za-z0-9.!#$%&'+/=?^_`{|}~-]+@[A-Za-z0-9-]+(\.[A-Za-z0-9-]+)+$")
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# Shopify order names can carry a custom prefix or suffix (e.g. "SHOP-1001-UK").
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_ORDER_NUMBER = re.compile(r"^[A-Za-z0-9][A-Za-z0-9-]{0,31}$")
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def normalise_email(email: Optional[str]) -> str:
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return (email or "").strip().lower()
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def normalise_order_number(order_number: Optional[str]) -> str:
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return (order_number or "").strip().lstrip("#").strip().lower()
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def order_lookup_problem(customer_email: Optional[str], order_number: Optional[str],
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number_required: bool = False) -> Optional[str]:
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"""Why this lookup can't run, or None when it can."""
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if not _EMAIL.match(normalise_email(customer_email)):
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return EMAIL_REQUIRED
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number = normalise_order_number(order_number)
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if not number:
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return ORDER_NUMBER_REQUIRED if number_required else None
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if not _ORDER_NUMBER.match(number):
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return INVALID_ORDER_NUMBER
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return None
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def build_order_search(customer_email: str, order_number: Optional[str] = None) -> str:
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"""Shopify search syntax for one customer's orders. Inputs must already pass
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order_lookup_problem, which limits them to characters inert in the syntax."""
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terms = [f"email:{normalise_email(customer_email)}"]
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number = normalise_order_number(order_number)
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if number:
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terms.append(f"name:{number}")
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return " AND ".join(terms)
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def order_belongs_to(order: Dict[str, Any], customer_email: str) -> bool:
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"""True when the email given matches the order's own email or its customer's."""
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wanted = normalise_email(customer_email)
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customer = order.get("customer") or {}
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return bool(wanted) and wanted in {
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normalise_email(order.get("email")),
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normalise_email(customer.get("email")),
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}
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def order_number_matches(order: Dict[str, Any], order_number: Optional[str]) -> bool:
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"""Exact match on the order name, so #1005 never returns #10050."""
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number = normalise_order_number(order_number)
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return not number or normalise_order_number(order.get("name")) == number
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