refactor(sdk): split hooks, dsr-portal, provider, sync approaching 500 LOC

All four files split into focused sibling modules so every file lands comfortably under the 300-LOC soft target (hard cap 500): hooks.ts (474→43) → hooks-core / hooks-dsgvo / hooks-compliance hooks-rag-security / hooks-ui dsr-portal.ts (464→129) → dsr-portal-translations / dsr-portal-render provider.tsx (462→247) → provider-effects / provider-callbacks sync.ts (435→299) → sync-storage / sync-conflict Zero behaviour changes. All public APIs remain importable from the original paths (hooks.ts re-exports every hook, provider.tsx keeps all named exports, sync.ts preserves StateSyncManager + factory). Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
2026-04-18 08:40:20 +02:00
parent 19d6437161
commit 9ecd3b2d84
15 changed files with 1700 additions and 1299 deletions
@@ -0,0 +1,67 @@
+/**
+ * Conflict resolution helpers for StateSyncManager.
+ *
+ * Extracted from sync.ts to stay within the 300-LOC target.
+ */
+
+import type { SDKState, ConflictResolution } from '@breakpilot/compliance-sdk-types'
+
+// =============================================================================
+// DEFAULT CONFLICT HANDLER
+// =============================================================================
+
+/**
+ * Default strategy: if local is newer, keep local; otherwise merge
+ * server as the base but preserve local preferences and deduplicate
+ * commandBarHistory / recentSearches.
+ */
+export async function defaultConflictHandler(
+  local: SDKState,
+  server: SDKState
+): Promise<ConflictResolution> {
+  const localTime = new Date(local.lastModified).getTime()
+  const serverTime = new Date(server.lastModified).getTime()
+
+  if (localTime > serverTime) {
+    return { strategy: 'local' }
+  }
+
+  const mergedState: SDKState = {
+    ...server,
+    preferences: local.preferences,
+    commandBarHistory: [
+      ...local.commandBarHistory,
+      ...server.commandBarHistory.filter(
+        h => !local.commandBarHistory.some(lh => lh.id === h.id)
+      ),
+    ].slice(0, 50),
+    recentSearches: [...new Set([...local.recentSearches, ...server.recentSearches])].slice(
+      0,
+      20
+    ),
+  }
+
+  return { strategy: 'merge', mergedState }
+}
+
+// =============================================================================
+// CONFLICT RESOLUTION APPLIER
+// =============================================================================
+
+/**
+ * Given a resolution strategy and both states, returns the winning state.
+ */
+export function applyConflictResolution(
+  resolution: ConflictResolution,
+  localState: SDKState,
+  serverState: SDKState
+): SDKState {
+  switch (resolution.strategy) {
+    case 'local':
+      return localState
+    case 'server':
+      return serverState
+    case 'merge':
+      return resolution.mergedState || localState
+  }
+}