fix: react-doctor modal/dialog/dropzone a11y — 18 files to role+tabIndex+onKeyDown or dialog

src/lib/csv-parsers.ts

@@ -26,9 +26,11 @@ export function parseProductCSV(csvText: string): {
   }
 
   const header = lines[0].split(",").map((h) => h.trim().toLowerCase());
+  const headerSet = new Set(header);
+  const VALID_TYPES = new Set(["Pickup", "Shipping", "Pickup & Shipping"]);
   const required = ["name", "price", "type"];
   for (const col of required) {
-    if (!header.includes(col)) {
+    if (!headerSet.has(col)) {
       return { success: false, error: `Missing required column: ${col}` };
     }
   }
@@ -60,7 +62,7 @@ export function parseProductCSV(csvText: string): {
     }
 
     const type = cols[typeIdx] ?? "";
-    if (!["Pickup", "Shipping", "Pickup & Shipping"].includes(type)) {
+    if (!VALID_TYPES.has(type)) {
       errors.push({ row: i + 1, error: `Invalid type: ${type}` });
       continue;
     }
@@ -125,11 +127,13 @@ export function parseStopCSV(csvText: string): {
   // Build column index map — common synonyms supported
   const rawHeader = lines[0].split(",").map((h) => h.trim());
   const header = rawHeader.map((h) => h.toLowerCase());
+  const headerIndex = new Map<string, number>();
+  header.forEach((h, i) => headerIndex.set(h, i));
 
   function idx(...names: string[]): number {
     for (const n of names) {
-      const i = header.indexOf(n);
-      if (i >= 0) return i;
+      const i = headerIndex.get(n);
+      if (i !== undefined) return i;
     }
     return -1;
   }
@@ -215,9 +219,10 @@ export function parseOrderCSV(csvText: string): {
   }
 
   const header = lines[0].split(",").map((h) => h.trim().toLowerCase());
+  const headerSet = new Set(header);
   const required = ["customer_name", "customer_email", "stop_id", "product_id", "quantity", "fulfillment"];
   for (const col of required) {
-    if (!header.includes(col)) {
+    if (!headerSet.has(col)) {
       return { success: false, error: `Missing required column: ${col}` };
     }
   }