Address code review feedback on draft window implementation

- sports-data-sync: use unambiguous past placeholder dates for synced seasons,
  with a comment explaining the intent
- sports-season model: remove redundant top-level lte/gte imports (callback
  form already supplies them)
- _journal.json: add missing trailing newline
- sports-season test: mock ~/database/schema instead of stubbing all drizzle
  builder functions, matching the established pattern in the codebase
- admin list: compute today once in component body instead of per-row

https://claude.ai/code/session_01LHYgpyimF8v8odUB6kj8Qc

app/models/__tests__/sports-season.test.ts

@@ -4,6 +4,19 @@ vi.mock("~/database/context", () => ({
   database: vi.fn(),
 }));
 
+// Mock the schema so the schema module doesn't execute drizzle builder calls,
+// following the same pattern as scoring-event-dashboard.test.ts.
+vi.mock("~/database/schema", () => ({
+  sportsSeasons: {
+    id: "ss.id",
+    sportId: "ss.sport_id",
+    name: "ss.name",
+    year: "ss.year",
+    draftOn: "ss.draft_on",
+    draftOff: "ss.draft_off",
+  },
+}));
+
 vi.mock("drizzle-orm", () => ({
   eq:  (col: unknown, val: unknown) => ({ type: "eq", col, val }),
   sql: (strings: TemplateStringsArray, ...values: unknown[]) => ({ type: "sql", strings, values }),
@@ -12,19 +25,6 @@ vi.mock("drizzle-orm", () => ({
   and: (...args: unknown[]) => ({ type: "and", args }),
   desc: (col: unknown) => ({ type: "desc", col }),
   asc:  (col: unknown) => ({ type: "asc",  col }),
-  relations: () => ({}),
-  pgTable: () => ({}),
-  pgEnum: (_name: string, values: string[]) => values,
-  boolean: () => ({ notNull: () => ({ default: () => ({}) }) }),
-  integer: () => ({ notNull: () => ({}), default: () => ({}) }),
-  varchar: () => ({ notNull: () => ({}) }),
-  uuid:    () => ({ primaryKey: () => ({}), notNull: () => ({ references: () => ({}) }) }),
-  timestamp: () => ({ defaultNow: () => ({ notNull: () => ({}) }) }),
-  decimal:   () => ({ notNull: () => ({ default: () => ({}) }), precision: () => ({}) }),
-  date:    () => ({ notNull: () => ({}) }),
-  text:    () => ({}),
-  index:   () => ({}),
-  uniqueIndex: () => ({}),
 }));
 
 import { findAllSportsSeasons, findDraftableSportsSeasons } from "../sports-season";

app/models/sports-season.ts

@@ -1,4 +1,4 @@
-import { eq, sql, lte, gte } from "drizzle-orm";
+import { eq, sql } from "drizzle-orm";
 import { database } from "~/database/context";
 import * as schema from "~/database/schema";
 

app/routes/admin.sports-seasons.tsx

@@ -40,6 +40,7 @@ export async function loader() {
 
 export default function AdminSportsSeasons({ loaderData }: Route.ComponentProps) {
   const { sportsSeasons } = loaderData;
+  const today = new Date().toISOString().slice(0, 10);
 
   return (
     <div className="p-8">
@@ -115,7 +116,6 @@ export default function AdminSportsSeasons({ loaderData }: Route.ComponentProps)
                     </TableCell>
                     <TableCell>
                       {(() => {
-                        const today = new Date().toISOString().slice(0, 10);
                         const active = season.draftOn <= today && today <= season.draftOff;
                         return (
                           <div className="space-y-0.5">

app/utils/sports-data-sync.server.ts

@@ -336,8 +336,11 @@ export async function importSportsDataFromJSON(
               | "playoffs"
               | "regular_season"
               | "majors",
-            draftOn: "2099-12-31",
+            // Placeholder: season is not draftable until an admin sets real dates.
-            draftOff: "2099-12-31",
+            // A narrow past window is used so the season never accidentally appears
+            // in league creation without an intentional update.
+            draftOn: "2000-01-01",
+            draftOff: "2000-01-02",
           })
           .returning();
         sportsSeasonIdMap.set(seasonKey, created_.id);

drizzle/meta/_journal.json

@@ -493,4 +493,4 @@
       "breakpoints": true
     }
   ]
-}
+}