fix(market): make the transfer market work end-to-end (live-verified)

Four defects found by driving a real FIFA 17 client. Each was independently
sufficient to break listing, so all four had to go:

1. Every owned card was shaped `untradeable: true` (adapter item.rs), so the
   client greyed out "Place/List on Transfer Market" for the whole club. Owned
   and pack-pulled cards are TRADEABLE in FIFA 17; the oracle forces this off
   for owned copies too (item_def keeps `true`; instances do not).

2. `POST /auctionhouse` required `itemData.resourceId`, which the client's
   FutISStart body never sends (the oracle lists by wire id ALONE). Missing it,
   the handler fail-closed and returned 200 while persisting NOTHING. It now
   resolves server-side: wire id -> Core owned instance -> its card_id (minted on
   a synthetic buy) + FIFA resourceId (the auction record). This also enforces
   that a listing can only name a card the club actually owns.

3. An auction record's `itemData` was a 4-field STUB, so the Transfer List had a
   row the client could not draw -> "1 item listed" but no visible sale. A
   listing now persists a full shaped-card SNAPSHOT (new `listings.item_json`,
   additive migration) built by the same `shape_item` shaper `/club` and the
   squad projection use, so the auction card renders identically to the club
   card. The seller's own pile stamps `itemState: listFS`; market search keeps
   `forSale` (the oracle distinguishes these).

4. `/tradePile/counts` shared a handler with `/tradePile`. They are DIFFERENT
   deserializers: `/counts` is FutGetAuctionCount, five scalar ints
   (count/maxAuctionsAllowed/offered/selling/sold) that it reads and skips
   everything else. Served the `auctionInfo` body it left every count at 0, so
   the Transfer List screen showed no active sale while the hub tile showed one.
   New Route::MarketCounts, classified BEFORE the base tradePile matcher (which
   also accepts the /counts path).

Also: a listed card no longer appears in the club. `/club` and the hub's
`clubPlayers` now exclude the transfer pile. Pile membership is host-owned state
Core cannot filter on, so when anything is hidden `/club` reuses the existing
local-filter path (the one `rare=SP` already needed) and paginates the
club-visible set -- letting Core paginate would return short pages. With nothing
hidden the fast Core-paginated path is untouched, and only an EXPLICIT non-club
pile hides a card, so no-pile-row items still default to the club.

Fixed 5 pre-existing test fixtures across 4 targets that listed FABRICATED wire
ids -- only "valid" because the old handler skipped the ownership check.

Tests: 14 targets green + clippy clean, incl. new coverage for the 5-int tally
(asserting it must NOT carry auctionInfo), the full-card snapshot + listFS, and
club pile-exclusion with full-width pagination. The differential test against the
live Python oracle passes.

Verified live on prod: listed=true with a 21-field snapshot; counts
{count:1,selling:1,maxAuctionsAllowed:100}; tradePile renders the 94-rated card;
clubPlayers 1966 -> 1961 (exactly the 5 trade-pile items); listed wire absent
from the club page. Operator confirmed the card is visible in the Transfer List.
This commit is contained in:
funman300
2026-08-17 18:03:06 +00:00
parent 1aa84afa9a
commit aa2abc2772
10 changed files with 642 additions and 193 deletions
+40 -5
View File
@@ -146,6 +146,12 @@ pub struct Listing {
pub state: String,
/// Creation time, unix-epoch milliseconds as a string (sortable).
pub created_at: String,
/// The FIFA card object (`itemData`) as shaped at listing time, serialized.
/// A listing is a SNAPSHOT: the auction record must carry the full card the
/// client can render (rating/position/attributes/rareflag/assetId), not a
/// stub — a stub leaves the Transfer List with an unrenderable row. `None`
/// only for rows written before this column existed (renders as a stub).
pub item_json: Option<String>,
}
const CREATE_LISTINGS: &str = "CREATE TABLE IF NOT EXISTS listings (
@@ -158,7 +164,8 @@ const CREATE_LISTINGS: &str = "CREATE TABLE IF NOT EXISTS listings (
buy_now_price INTEGER NOT NULL,
owner TEXT,
state TEXT NOT NULL CHECK (state IN ('active','reserved','sold','cancelled')),
created_at TEXT NOT NULL
created_at TEXT NOT NULL,
item_json TEXT
)";
fn now_millis() -> String {
@@ -182,6 +189,7 @@ fn row_to_listing(row: &sqlx::sqlite::SqliteRow) -> Listing {
owner: row.get("owner"),
state: row.get("state"),
created_at: row.get("created_at"),
item_json: row.get("item_json"),
}
}
@@ -223,6 +231,22 @@ impl MarketStore {
.execute(&pool)
.await
.map_err(db)?;
// Additive migration: `item_json` was added after the first stores shipped,
// and `CREATE TABLE IF NOT EXISTS` will not add a column to an existing
// file. Add it when absent so an existing market DB keeps working (old
// rows read back `None` and render the stub card).
let has_item_json = sqlx::query("PRAGMA table_info(listings)")
.fetch_all(&pool)
.await
.map_err(db)?
.iter()
.any(|r| r.get::<String, _>("name") == "item_json");
if !has_item_json {
sqlx::query("ALTER TABLE listings ADD COLUMN item_json TEXT")
.execute(&pool)
.await
.map_err(db)?;
}
Ok(MarketStore {
pool,
fault: StoreFault::default(),
@@ -249,6 +273,8 @@ impl MarketStore {
start_price: i64,
buy_now_price: i64,
owner: Option<&str>,
// The shaped FIFA card snapshot (`itemData`) for the auction record.
item_json: Option<&str>,
) -> Result<Listing, MarketError> {
let created_at = now_millis();
let mut conn = self.pool.acquire().await.map_err(db)?;
@@ -258,8 +284,8 @@ impl MarketStore {
.map_err(db)?;
let res = sqlx::query(
"INSERT INTO listings (listing_id, card_id, core_item_id, wire_item_id, \
wire_resource_id, start_price, buy_now_price, owner, state, created_at) \
VALUES (?, ?, ?, ?, ?, ?, ?, ?, 'active', ?)",
wire_resource_id, start_price, buy_now_price, owner, state, created_at, item_json) \
VALUES (?, ?, ?, ?, ?, ?, ?, ?, 'active', ?, ?)",
)
.bind(listing_id)
.bind(card_id)
@@ -270,6 +296,7 @@ impl MarketStore {
.bind(buy_now_price)
.bind(owner)
.bind(&created_at)
.bind(item_json)
.execute(&mut *conn)
.await;
match res {
@@ -289,6 +316,7 @@ impl MarketStore {
owner: owner.map(str::to_string),
state: "active".to_string(),
created_at,
item_json: item_json.map(str::to_string),
})
}
Err(e) => {
@@ -502,7 +530,7 @@ mod tests {
async fn seed(store: &MarketStore, id: &str) -> Listing {
store
.create_listing(id, "card_pl_001", None, None, None, 900, 2500, None)
.create_listing(id, "card_pl_001", None, None, None, 900, 2500, None, None)
.await
.unwrap()
}
@@ -533,7 +561,7 @@ mod tests {
seed(&store, "900000001").await;
assert!(matches!(
store
.create_listing("900000001", "card_pl_002", None, None, None, 1, 2, None)
.create_listing("900000001", "card_pl_002", None, None, None, 1, 2, None, None)
.await,
Err(MarketError::Conflict)
));
@@ -597,6 +625,7 @@ mod tests {
900,
2500,
Some("alice"),
None,
)
.await
.unwrap();
@@ -668,6 +697,7 @@ mod tests {
900,
2500,
Some("alice"),
Some(r#"{"rating":84}"#),
)
.await
.unwrap();
@@ -683,5 +713,10 @@ mod tests {
assert_eq!(got.core_item_id.as_deref(), Some("core-7"));
assert_eq!(got.wire_item_id, Some(100004617));
assert_eq!(got.owner.as_deref(), Some("alice"));
assert_eq!(
got.item_json.as_deref(),
Some(r#"{"rating":84}"#),
"card snapshot survives reopen"
);
}
}