Files
rose-ash/blog/bp/post/services/markets.py
giles dd52417241 Fix cross-DB queries: move page_configs to cart, fix OAuth code_hash lookup
page_configs table lives in db_cart but blog was querying it directly,
causing UndefinedTableError. Move all PageConfig read/write endpoints to
cart service and have blog proxy via fetch_data/call_action.

Also fix OAuth callback to use code_hash lookup (codes are now stored
hashed) and pass grant_token in redirect URL to prevent auth loops.

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
2026-02-26 17:43:21 +00:00

72 lines
2.4 KiB
Python

from __future__ import annotations
import re
import unicodedata
from sqlalchemy.ext.asyncio import AsyncSession
from shared.contracts.dtos import MarketPlaceDTO
from shared.infrastructure.actions import call_action, ActionError
from shared.infrastructure.data_client import fetch_data
from shared.services.registry import services
class MarketError(ValueError):
"""Base error for market service operations."""
def slugify(value: str, max_len: int = 255) -> str:
if value is None:
value = ""
value = unicodedata.normalize("NFKD", value)
value = value.encode("ascii", "ignore").decode("ascii")
value = value.lower()
value = value.replace("/", "-")
value = re.sub(r"[^a-z0-9]+", "-", value)
value = re.sub(r"-{2,}", "-", value)
value = value.strip("-")[:max_len].strip("-")
return value or "market"
async def create_market(sess: AsyncSession, post_id: int, name: str) -> MarketPlaceDTO:
name = (name or "").strip()
if not name:
raise MarketError("Market name must not be empty.")
slug = slugify(name)
post = await services.blog.get_post_by_id(sess, post_id)
if not post:
raise MarketError(f"Post {post_id} does not exist.")
if not post.is_page:
raise MarketError("Markets can only be created on pages, not posts.")
raw_pc = await fetch_data("cart", "page-config",
params={"container_type": "page", "container_id": post_id},
required=False)
if raw_pc is None or not (raw_pc.get("features") or {}).get("market"):
raise MarketError("Market feature is not enabled for this page. Enable it in page settings first.")
try:
result = await call_action("market", "create-marketplace", payload={
"container_type": "page", "container_id": post_id,
"name": name, "slug": slug,
})
return MarketPlaceDTO(**result)
except ActionError as e:
raise MarketError(str(e)) from e
async def soft_delete_market(sess: AsyncSession, post_slug: str, market_slug: str) -> bool:
post = await services.blog.get_post_by_slug(sess, post_slug)
if not post:
return False
try:
result = await call_action("market", "soft-delete-marketplace", payload={
"container_type": "page", "container_id": post.id, "slug": market_slug,
})
return result.get("deleted", False)
except ActionError:
return False