chore: commit all changes

lib/server/repos/watchlist.ts

@@ -0,0 +1,63 @@
+import { and, desc, eq } from 'drizzle-orm';
+import type { WatchlistItem } from '@/lib/types';
+import { db } from '@/lib/server/db';
+import { watchlistItem } from '@/lib/server/db/schema';
+
+type WatchlistRow = typeof watchlistItem.$inferSelect;
+
+function toWatchlistItem(row: WatchlistRow): WatchlistItem {
+  return {
+    id: row.id,
+    user_id: row.user_id,
+    ticker: row.ticker,
+    company_name: row.company_name,
+    sector: row.sector,
+    created_at: row.created_at
+  };
+}
+
+export async function listWatchlistItems(userId: string) {
+  const rows = await db
+    .select()
+    .from(watchlistItem)
+    .where(eq(watchlistItem.user_id, userId))
+    .orderBy(desc(watchlistItem.created_at));
+
+  return rows.map(toWatchlistItem);
+}
+
+export async function upsertWatchlistItemRecord(input: {
+  userId: string;
+  ticker: string;
+  companyName: string;
+  sector?: string;
+}) {
+  const [row] = await db
+    .insert(watchlistItem)
+    .values({
+      user_id: input.userId,
+      ticker: input.ticker,
+      company_name: input.companyName,
+      sector: input.sector?.trim() ? input.sector.trim() : null,
+      created_at: new Date().toISOString()
+    })
+    .onConflictDoUpdate({
+      target: [watchlistItem.user_id, watchlistItem.ticker],
+      set: {
+        company_name: input.companyName,
+        sector: input.sector?.trim() ? input.sector.trim() : null
+      }
+    })
+    .returning();
+
+  return toWatchlistItem(row);
+}
+
+export async function deleteWatchlistItemRecord(userId: string, id: number) {
+  const removed = await db
+    .delete(watchlistItem)
+    .where(and(eq(watchlistItem.user_id, userId), eq(watchlistItem.id, id)))
+    .returning({ id: watchlistItem.id });
+
+  return removed.length > 0;
+}