feat: Implement all 7 phases

src/components/moderation/ModerationQueue.tsx

@@ -12,6 +12,7 @@ import { useIsMobile } from '@/hooks/use-mobile';
 import { useAdminSettings } from '@/hooks/useAdminSettings';
 import { useModerationQueueManager } from '@/hooks/moderation';
 import { QueueItem } from './QueueItem';
+import { ModerationErrorBoundary } from '@/components/error/ModerationErrorBoundary';
 import { QueueSkeleton } from './QueueSkeleton';
 import { LockStatusDisplay } from './LockStatusDisplay';
 import { getLockStatus } from '@/lib/moderation/lockHelpers';
@@ -199,9 +200,10 @@ export const ModerationQueue = forwardRef<ModerationQueueRef, ModerationQueuePro
         <TooltipProvider>
           <div className="space-y-6">
             {queueManager.items.map((item, index) => (
-              <QueueItem
-                key={item.id}
-                item={item}
+              <ModerationErrorBoundary key={item.id} submissionId={item.id}>
+                <QueueItem
+                  key={item.id}
+                  item={item}
                 isMobile={isMobile}
                 actionLoading={queueManager.actionLoading}
                 isLockedByMe={queueManager.queue.isLockedByMe(item.id, item.assigned_to, item.locked_until)}
@@ -221,9 +223,10 @@ export const ModerationQueue = forwardRef<ModerationQueueRef, ModerationQueuePro
                 onOpenItemEditor={handleOpenItemEditor}
                 onClaimSubmission={queueManager.queue.claimSubmission}
                 onDeleteSubmission={queueManager.deleteSubmission}
-                onInteractionFocus={(id) => queueManager.markInteracting(id, true)}
-                onInteractionBlur={(id) => queueManager.markInteracting(id, false)}
-              />
+                  onInteractionFocus={(id) => queueManager.markInteracting(id, true)}
+                  onInteractionBlur={(id) => queueManager.markInteracting(id, false)}
+                />
+              </ModerationErrorBoundary>
             ))}
           </div>
         </TooltipProvider>

src/components/moderation/QueueFilters.tsx

@@ -48,12 +48,16 @@ export const QueueFilters = ({
       <div className={`flex gap-4 flex-1 ${isMobile ? 'flex-col' : 'flex-col sm:flex-row'}`}>
         {/* Entity Type Filter */}
         <div className={`space-y-2 ${isMobile ? 'w-full' : 'min-w-[140px]'}`}>
-          <Label className={`font-medium ${isMobile ? 'text-xs' : 'text-sm'}`}>Entity Type</Label>
+          <Label htmlFor="entity-filter" className={`font-medium ${isMobile ? 'text-xs' : 'text-sm'}`}>Entity Type</Label>
           <Select 
             value={activeEntityFilter} 
             onValueChange={onEntityFilterChange}
           >
-            <SelectTrigger className={isMobile ? "h-10" : ""}>
+            <SelectTrigger 
+              id="entity-filter"
+              className={isMobile ? "h-10" : ""}
+              aria-label="Filter by entity type"
+            >
               <SelectValue>
                 <div className="flex items-center gap-2">
                   {getEntityFilterIcon(activeEntityFilter)}
@@ -92,12 +96,16 @@ export const QueueFilters = ({
 
         {/* Status Filter */}
         <div className={`space-y-2 ${isMobile ? 'w-full' : 'min-w-[120px]'}`}>
-          <Label className={`font-medium ${isMobile ? 'text-xs' : 'text-sm'}`}>Status</Label>
+          <Label htmlFor="status-filter" className={`font-medium ${isMobile ? 'text-xs' : 'text-sm'}`}>Status</Label>
           <Select 
             value={activeStatusFilter} 
             onValueChange={onStatusFilterChange}
           >
-            <SelectTrigger className={isMobile ? "h-10" : ""}>
+            <SelectTrigger 
+              id="status-filter"
+              className={isMobile ? "h-10" : ""}
+              aria-label="Filter by submission status"
+            >
               <SelectValue>
                 <span className="capitalize">{activeStatusFilter === 'all' ? 'All Status' : activeStatusFilter}</span>
               </SelectValue>
@@ -132,6 +140,7 @@ export const QueueFilters = ({
             size={isMobile ? "default" : "sm"}
             onClick={onClearFilters}
             className={`flex items-center gap-2 ${isMobile ? 'w-full h-10' : ''}`}
+            aria-label="Clear all filters"
           >
             <X className="w-4 h-4" />
             Clear Filters

src/components/moderation/QueueItem.tsx

@@ -4,6 +4,7 @@ import { usePhotoSubmissionItems } from '@/hooks/usePhotoSubmissionItems';
 import { PhotoGrid } from '@/components/common/PhotoGrid';
 import { normalizePhotoData } from '@/lib/photoHelpers';
 import type { PhotoItem } from '@/types/photos';
+import type { PhotoForDisplay } from '@/types/moderation';
 import { getSubmissionTypeLabel } from '@/lib/moderation/entities';
 import { Button } from '@/components/ui/button';
 import { Badge } from '@/components/ui/badge';
@@ -41,7 +42,7 @@ interface QueueItemProps {
   onApprove: (item: ModerationItem, action: 'approved' | 'rejected', notes?: string) => void;
   onResetToPending: (item: ModerationItem) => void;
   onRetryFailed: (item: ModerationItem) => void;
-  onOpenPhotos: (photos: any[], index: number) => void;
+  onOpenPhotos: (photos: PhotoForDisplay[], index: number) => void;
   onOpenReviewManager: (submissionId: string) => void;
   onOpenItemEditor: (submissionId: string) => void;
   onClaimSubmission: (submissionId: string) => void;

src/components/moderation/SubmissionItemsList.tsx

@@ -8,6 +8,7 @@ import { AlertCircle, Loader2 } from 'lucide-react';
 import type { SubmissionItemData } from '@/types/submissions';
 import { logger } from '@/lib/logger';
 import { getErrorMessage } from '@/lib/errorHandler';
+import { ModerationErrorBoundary } from '@/components/error/ModerationErrorBoundary';
 
 interface SubmissionItemsListProps {
   submissionId: string;
@@ -97,32 +98,34 @@ export const SubmissionItemsList = memo(function SubmissionItemsList({
   }
 
   return (
-    <div className="flex flex-col gap-3">
-      {refreshing && (
-        <div className="flex items-center gap-2 text-xs text-muted-foreground">
-          <Loader2 className="h-3 w-3 animate-spin" />
-          <span>Refreshing...</span>
-        </div>
-      )}
-      
-      {/* Show regular submission items */}
-      {items.map((item) => (
-        <div key={item.id} className={view === 'summary' ? 'border-l-2 border-primary/20 pl-3' : ''}>
-          <SubmissionChangesDisplay 
-            item={item}
-            view={view}
-            showImages={showImages}
-            submissionId={submissionId}
-          />
-        </div>
-      ))}
+    <ModerationErrorBoundary submissionId={submissionId}>
+      <div className="flex flex-col gap-3">
+        {refreshing && (
+          <div className="flex items-center gap-2 text-xs text-muted-foreground">
+            <Loader2 className="h-3 w-3 animate-spin" />
+            <span>Refreshing...</span>
+          </div>
+        )}
+        
+        {/* Show regular submission items */}
+        {items.map((item) => (
+          <div key={item.id} className={view === 'summary' ? 'border-l-2 border-primary/20 pl-3' : ''}>
+            <SubmissionChangesDisplay 
+              item={item}
+              view={view}
+              showImages={showImages}
+              submissionId={submissionId}
+            />
+          </div>
+        ))}
 
-      {/* Show photo submission if exists */}
-      {hasPhotos && (
-        <div className={view === 'summary' ? 'border-l-2 border-primary/20 pl-3' : ''}>
-          <PhotoSubmissionDisplay submissionId={submissionId} />
-        </div>
-      )}
-    </div>
+        {/* Show photo submission if exists */}
+        {hasPhotos && (
+          <div className={view === 'summary' ? 'border-l-2 border-primary/20 pl-3' : ''}>
+            <PhotoSubmissionDisplay submissionId={submissionId} />
+          </div>
+        )}
+      </div>
+    </ModerationErrorBoundary>
   );
 });

src/components/moderation/ValidationSummary.tsx

@@ -7,10 +7,12 @@ import { Collapsible, CollapsibleContent, CollapsibleTrigger } from '@/component
 import { validateEntityData, ValidationResult } from '@/lib/entityValidationSchemas';
 import { logger } from '@/lib/logger';
 
+import type { SubmissionItemData } from '@/types/moderation';
+
 interface ValidationSummaryProps {
   item: {
     item_type: string;
-    item_data: any;
+    item_data: SubmissionItemData;
     id?: string;
   };
   onValidationChange?: (result: ValidationResult) => void;