fixed duplicate errors

app/blocks/inventory-item-detail/item-header.tsx

@@ -3,46 +3,55 @@ import styles from "./item-header.module.css";
 
 interface Props {
   className?: string;
-  item: Pick<InventoryItem, "sku" | "name" | "brand" | "size" | "condition" | "imageUrl">;
+  item: Pick<
+    InventoryItem,
+    "sku" | "name" | "brand" | "size" | "condition" | "imageUrl"
+  >;
 }
 
 export function ItemHeader({ className, item }: Props) {
   const displayCondition = item.condition
     .replace(/_/g, " ")
     .toLowerCase()
-    .replace(/\b\w/g, (l) => l.toUpperCase());
+    .replace(/\b\w/g, (l: string) => l.toUpperCase());
+
   return (
     <div className={[styles.header, className].filter(Boolean).join(" ")}>
       <div className={styles.image}>
         {item.imageUrl ? (
           <img
             src={item.imageUrl}
             alt={item.name}
-            style={{ width: "100%", height: "100%", objectFit: "cover", borderRadius: "inherit" }}
+            style={{
+              width: "100%",
+              height: "100%",
+              objectFit: "cover",
+              borderRadius: "inherit",
+            }}
           />
         ) : (
           "Product Image"
         )}
       </div>
+
       <div className={styles.info}>
         <div className={styles.sku}>{item.sku}</div>
+
         <h1 className={styles.name}>{item.name}</h1>
+
         <div className={styles.meta}>
           <span>{item.brand}</span>
-          {item.size && (
-            <>
-              <span>·</span>
-              <span>{item.size}</span>
-            </>
-          )}
+          <span>·</span>
+          <span>Size {item.size}</span>
           <span>·</span>
           <span>{displayCondition}</span>
         </div>
       </div>
+
       <div className={styles.actions}>
         <button className={styles.editBtn}>Edit</button>
         <button className={styles.deleteBtn}>Delete</button>
       </div>
     </div>
   );
-}
+}

app/blocks/inventory-item-detail/item-info-card.tsx

@@ -11,6 +11,7 @@ interface Props {
 }
 
 export function ItemInfoCard({ className, item }: Props) {
+  // Format condition and status (e.g., "new_mint" -> "New Mint")
   const displayCondition = item.condition
     .replace(/_/g, " ")
     .toLowerCase()
@@ -21,46 +22,57 @@ export function ItemInfoCard({ className, item }: Props) {
     .toLowerCase()
     .replace(/\b\w/g, (l) => l.toUpperCase());
 
+  // Format date to "Jan 5, 2026"
   const formattedPurchaseDate = new Date(item.purchaseDate).toLocaleDateString("en-US", {
     month: "short",
     day: "numeric",
     year: "numeric",
   });
 
+  // Format currency handling nulls and dynamic currency codes
   const formatMoney = (val: number | null, currency: string = "USD") => {
     if (val == null) return "N/A";
     return new Intl.NumberFormat("en-US", { style: "currency", currency }).format(val);
   };
+
   return (
     <div className={[styles.card, className].filter(Boolean).join(" ")}>
       <div className={styles.title}>Item Details</div>
+
       <div className={styles.field}>
         <div className={styles.label}>Purchase Price</div>
-        <div className={[styles.value, styles.money].join(" ")}>{formatMoney(item.purchasePrice, item.currency)}</div>
+        <div className={[styles.value, styles.money].join(" ")}>
+          {formatMoney(item.purchasePrice, item.currency)}
+        </div>
       </div>
+
       <div className={styles.field}>
         <div className={styles.label}>Purchase Date</div>
         <div className={styles.value}>{formattedPurchaseDate}</div>
       </div>
+
       <div className={styles.field}>
         <div className={styles.label}>Condition</div>
         <div className={styles.value}>{displayCondition}</div>
       </div>
+
       <div className={styles.field}>
         <div className={styles.label}>Status</div>
         <div className={styles.value}>
           <span className={styles.badge}>{displayStatus}</span>
         </div>
       </div>
+
       <div className={styles.field}>
         <div className={styles.label}>Asking Price</div>
-        <div className={[styles.value, styles.money].join(" ")}>{formatMoney(item.askingPrice, item.currency)}</div>
+        <div className={[styles.value, styles.money].join(" ")}>
+          {formatMoney(item.askingPrice, item.currency)}
+        </div>
       </div>
+
       <div className={styles.field}>
         <div className={styles.label}>Notes</div>
-        <div className={styles.value}>
-          {item.notes || <span style={{ color: "var(--color-text-subtle)" }}>None</span>}
-        </div>
+        <div className={styles.value}>{item.notes || "No notes available"}</div>
       </div>
     </div>
   );

app/blocks/inventory-item-detail/price-history-chart.tsx

@@ -1,51 +1,49 @@
-import { LineChart, Line, XAxis, YAxis, CartesianGrid, Tooltip, Legend, ResponsiveContainer } from "recharts";
-import type { MarketPrice } from "@prisma/client";
+import {
+  LineChart,
+  Line,
+  XAxis,
+  YAxis,
+  CartesianGrid,
+  Tooltip,
+  Legend,
+  ResponsiveContainer,
+} from "recharts";
 import styles from "./price-history-chart.module.css";
 
+import type { MarketPrice } from "@prisma/client";
+
+type PriceHistoryItem = Pick<
+  MarketPrice,
+  "marketplace" | "fetchedAt"
+> & {
+  askPrice: number | null;
+  bidPrice: number | null;
+  lastSold: number | null;
+};
+
 interface Props {
   className?: string;
-  priceHistory: (Pick<MarketPrice, "marketplace"> & {
-    fetchedAt: string | Date;
-    askPrice: number | null;
-    bidPrice: number | null;
-    lastSold: number | null;
-  })[];
+  priceHistory: PriceHistoryItem[];
 }
 
+
 const marketplaceColors: Record<string, string> = {
   stockx: "#00FF88",
   goat: "#7C3AED",
   ebay: "#3B82F6",
   flightclub: "#FFB347",
   stadiumgoods: "#FF4D6A",
-  amazon: "#FF9900",
-  mercari: "#E44B3B",
-  poshmark: "#7B2D8B",
-  facebook: "#1877F2",
-  shopify: "#96BF48",
-  grailed: "#000000",
-  depop: "#FF2300",
-  offerup: "#00AB80",
-  in_person: "#6B7280",
-  other: "#9CA3AF",
 };
 
-export function PriceHistoryChart({ className, priceHistory }: Props) {
+export function PriceHistoryChart({
+  className,
+  priceHistory,
+}: Props) {
   if (!priceHistory || priceHistory.length === 0) {
     return (
       <div className={[styles.card, className].filter(Boolean).join(" ")}>
         <div className={styles.title}>30-Day Price History</div>
-        <p
-          style={{
-            fontSize: 14,
-            color: "var(--color-text-muted)",
-            textAlign: "center",
-            padding: "var(--space-6)",
-            margin: 0,
-          }}
-        >
-          No price history available.
-        </p>
+        <p>No price history available.</p>
       </div>
     );
   }
@@ -54,55 +52,87 @@ export function PriceHistoryChart({ className, priceHistory }: Props) {
 
   priceHistory.forEach((record) => {
     const d = new Date(record.fetchedAt);
-    const dateStr = `${(d.getMonth() + 1).toString().padStart(2, "0")}/${d.getDate().toString().padStart(2, "0")}`;
-    const sortKey = d.getTime();
+
+    const dateStr = `${(d.getMonth() + 1)
+      .toString()
+      .padStart(2, "0")}/${d
+      .getDate()
+      .toString()
+      .padStart(2, "0")}`;
 
     if (!groupedData[dateStr]) {
-      groupedData[dateStr] = { date: dateStr, _sortTime: sortKey };
+      groupedData[dateStr] = {
+        date: dateStr,
+        _sortTime: d.getTime(),
+      };
     }
 
     const marketKey = record.marketplace.toLowerCase();
-    const price = record.lastSold ?? record.askPrice ?? record.bidPrice;
-    if (price !== null) {
-      groupedData[dateStr][marketKey] = price;
-    }
+
+    groupedData[dateStr][marketKey] =
+      record.askPrice ??
+      record.lastSold ??
+      record.bidPrice;
   });
 
-  const chartData = Object.values(groupedData).sort((a, b) => a._sortTime - b._sortTime);
+  const chartData = Object.values(groupedData).sort(
+  (a,b) => a._sortTime - b._sortTime
+);
 
   return (
     <div className={[styles.card, className].filter(Boolean).join(" ")}>
       <div className={styles.title}>30-Day Price History</div>
+
       <ResponsiveContainer width="100%" height={260}>
-        <LineChart data={chartData} margin={{ top: 0, right: 0, left: 0, bottom: 0 }}>
-          <CartesianGrid strokeDasharray="3 3" stroke="rgba(255,255,255,0.05)" />
+        <LineChart data={chartData}>
+          <CartesianGrid
+            strokeDasharray="3 3"
+            stroke="rgba(255,255,255,0.05)"
+          />
+
           <XAxis
             dataKey="date"
-            tick={{ fill: "var(--color-text-subtle)", fontSize: 11 }}
+            tick={{
+              fill: "var(--color-text-subtle)",
+              fontSize: 11,
+            }}
             axisLine={false}
             tickLine={false}
           />
+
           <YAxis
-            tick={{ fill: "var(--color-text-subtle)", fontSize: 11 }}
+            tick={{
+              fill: "var(--color-text-subtle)",
+              fontSize: 11,
+            }}
             axisLine={false}
             tickLine={false}
             tickFormatter={(v) => `$${v}`}
           />
+
           <Tooltip
             contentStyle={{
               background: "var(--color-bg-elevated)",
               border: "1px solid var(--color-border)",
               borderRadius: 8,
               fontSize: 12,
             }}
-            formatter={(v) => [`${Number(v)}`, ""]}
           />
+
           <Legend wrapperStyle={{ fontSize: 11 }} />
+
           {Object.entries(marketplaceColors).map(([key, color]) => (
-            <Line key={key} type="monotone" dataKey={key} stroke={color} strokeWidth={2} dot={false} />
+            <Line
+              key={key}
+              type="monotone"
+              dataKey={key}
+              stroke={color}
+              strokeWidth={2}
+              dot={false}
+            />
           ))}
         </LineChart>
       </ResponsiveContainer>
     </div>
   );
-}
+}

app/blocks/inventory-item-detail/related-items.tsx

@@ -1,25 +1,31 @@
 import { Link } from "react-router";
-import { mockInventoryItems } from "~/data/mock-data";
 import styles from "./related-items.module.css";
-
+import type { InventoryItem } from "@prisma/client";
 interface Props {
   className?: string;
+  items: InventoryItem[];
 }
 
-export function RelatedItems({ className }: Props) {
-  const related = mockInventoryItems.slice(1, 5);
+export function RelatedItems({ className, items }: Props) {
   return (
     <div className={[styles.section, className].filter(Boolean).join(" ")}>
       <div className={styles.title}>Related Items</div>
+
       <div className={styles.grid}>
-        {related.map((item) => (
-          <Link key={item.id} to={`/app/inventory/${item.id}`} className={styles.card}>
+        {items.map((item) => (
+          <Link
+            key={item.id}
+            to={`/app/inventory/${item.id}`}
+            className={styles.card}
+          >
             <div className={styles.image}>Image</div>
             <div className={styles.name}>{item.name}</div>
-            <div className={styles.price}>${item.marketValue}</div>
+            <div className={styles.price}>
+              {item.askingPrice != null ? `$${item.askingPrice}` : "N/A"}
+            </div>
           </Link>
         ))}
       </div>
     </div>
   );
-}
+}

app/routes/app-layout.tsx

@@ -1,6 +1,6 @@
 import { Outlet, redirect, useLoaderData } from "react-router";
 import { getSupabaseServerClient } from "~/utils/supabase.server";
-import { PrismaClient } from "@prisma/client";
+import { PrismaClient } from "@prisma/client"; 
 import type { Route } from "./+types/app-layout";
 import { AppSidebar } from "~/blocks/__global/app-sidebar";
 import { BreadcrumbNavigation } from "~/blocks/__global/breadcrumb-navigation";