# M365 GDPR Scanner — Python dependencies
# Python 3.11+ required (3.13+ not recommended — spaCy compatibility)

# ── Web server ────────────────────────────────────────────────────────────────
flask>=3.0

# ── Microsoft 365 authentication ─────────────────────────────────────────────
msal>=1.28             # OAuth device code + client credentials flow
requests>=2.31         # Microsoft Graph API HTTP client

# ── Document scanning ─────────────────────────────────────────────────────────
pdfplumber>=0.11       # PDF text extraction
python-docx>=1.1       # Word document scanning
openpyxl>=3.1          # Excel scanning + export

# ── Image / video processing ─────────────────────────────────────────────────
Pillow>=10.0           # Image thumbnails + EXIF extraction (always-on)
opencv-python>=4.9     # Face detection (opt-in — Scan photos for faces)
numpy>=1.26            # Required by opencv-python
mutagen>=1.47          # Video metadata extraction (MP4/MOV/AVI — GPS, author, title)

# ── NER / PII detection ───────────────────────────────────────────────────────
# spaCy 3.7 supports Python 3.8–3.12. Do NOT upgrade past Python 3.12.
spacy>=3.7,<4.0

# ── PDF scanning (optional — improves accuracy) ───────────────────────────────
pymupdf>=1.24          # Physical PDF text layer access (fallback: pdfplumber)

# ── Encryption ───────────────────────────────────────────────────────────────
cryptography>=42.0     # Fernet — SMTP password encrypted at rest

# ── Packaging / desktop ───────────────────────────────────────────────────────
pyinstaller>=6.0
pyinstaller-hooks-contrib>=2024.0
pywebview>=5.0         # Native app window
pystray>=0.19          # System tray icon

# ── File system scanning (optional) ──────────────────────────────────────────
smbprotocol>=1.13      # SMB2/3 network share scanning without mounting
paramiko>=3.4          # SFTP scanning over SSH
keyring>=25.0          # OS keychain credential storage for SMB/SFTP passwords
python-dotenv>=1.0     # .env file fallback for headless SMB credentials

# ── Scheduler (#19) ──────────────────────────────────────────────────────────
APScheduler>=3.10      # In-process scheduled scans

# ── Google Workspace scanning (#10) ──────────────────────────────────────────
google-auth>=2.0                   # Service account + domain-wide delegation
google-auth-httplib2               # HTTP transport for google-auth
google-api-python-client>=2.0      # Gmail API + Drive API + Admin Directory API