Add secure public driver training profiles

src/training_logic.js

@@ -41,7 +41,23 @@ export function normalizeTrainingState(training, { uid }) {
         .sort((left, right) => left.timestamp - right.timestamp)
     : [];
 
-  return { goals, ledger };
+  const seenShareDrivers = new Set();
+  const shares = Array.isArray(source.shares)
+    ? source.shares
+        .map((share) => ({
+          driverId: String(share?.driverId || ""),
+          token: String(share?.token || "").trim(),
+          enabled: share?.enabled !== false,
+          createdAt: String(share?.createdAt || new Date().toISOString()),
+        }))
+        .filter((share) => {
+          if (!share.driverId || share.token.length < 24 || seenShareDrivers.has(share.driverId)) return false;
+          seenShareDrivers.add(share.driverId);
+          return true;
+        })
+    : [];
+
+  return { goals, ledger, shares };
 }
 
 function getPassingSourceKey(sessionId, passing, index) {
@@ -82,7 +98,7 @@ export function syncTrainingLedger(training, state, { uid }) {
     });
   });
 
-  return normalizeTrainingState({ goals: normalized.goals, ledger: [...retained, ...current] }, { uid });
+  return normalizeTrainingState({ goals: normalized.goals, ledger: [...retained, ...current], shares: normalized.shares }, { uid });
 }
 
 export function getDriverTrainingLaps(state, driverId) {