{
  "from_agent": "developer",
  "to_agent": "tech_lead",
  "timestamp": "2026-02-09T21:57:00Z",
  "session_id": "session_1",
  "group_id": "group_1",
  "status": "READY_FOR_REVIEW",
  "summary": "Implemented Attachment Display widgets for Chat Module Phase 6",
  "implementation": {
    "files_created": [
      "lib/presentation/widgets/chat/attachment_display.dart",
      "lib/presentation/screens/chat/image_viewer_screen.dart",
      "bazinga/artifacts/session_1/group_1/attachment_display_implementation_summary.md"
    ],
    "files_modified": [
      "lib/presentation/widgets/chat/message_bubble.dart",
      "lib/presentation/widgets/chat/chat_widgets.dart",
      "pubspec.yaml"
    ],
    "key_changes": [
      "Created AttachmentDisplay widget supporting images, PDFs, documents with type-specific icons",
      "Created ImageViewerScreen with pinch-to-zoom and share functionality",
      "Integrated attachments into MessageBubble below message content",
      "Added url_launcher and share_plus dependencies",
      "Implemented tap handling for images (viewer) and documents (external app)"
    ]
  },
  "dependencies_added": {
    "url_launcher": "^6.3.2",
    "share_plus": "^12.0.1"
  },
  "tests": {
    "total": 0,
    "passing": 0,
    "failing": 0,
    "coverage": "0%",
    "types": [],
    "note": "Widget implementation only - tests deferred to T6.1.2 and T6.2.2"
  },
  "branch": "003-unified-jwt-auth",
  "concerns": [
    "SharePlus API updated from deprecated Share.share() to SharePlus.instance.share()",
    "Integration testing needed with actual chat attachments from backend",
    "Signed URL expiry handling deferred to integration phase",
    "Hero animation support added but not yet tested"
  ],
  "tech_debt_logged": false,
  "testing_mode": "full",
  "artifacts": {
    "implementation_summary": "bazinga/artifacts/session_1/group_1/attachment_display_implementation_summary.md",
    "test_failures": null
  },
  "design_compliance": {
    "colors": "AppColors constants used throughout",
    "spacing": "AppTheme.space* constants used (space2, space3)",
    "border_radius": "AppTheme.radiusLg (8px) for thumbnails and documents",
    "dark_mode": "Full dark mode support in both widgets"
  },
  "next_tasks": [
    "Write widget tests for AttachmentDisplay (T6.1.2)",
    "Write widget tests for ImageViewerScreen (T6.2.2)",
    "Validate Phase 6 with integration testing (T6.3)"
  ]
}