ppt-tool/backend/utils/validators.py
Vadym Samoilenko cf21ba4516 Phase 1-2: Foundation + Admin Panel & Client Management
Phase 1 (Foundation):
- Project restructure (presenton-main → backend/ + frontend/)
- Database schema (8 new models, Alembic config, seed script)
- Auth (Azure AD SSO + dev bypass, JWT sessions, AuthMiddleware)
- RBAC (access_service, rbac_middleware, admin routers)
- Audit logging (fire-and-forget, AuditMiddleware, admin router)
- i18n (react-i18next with 5 namespace files)

Phase 2 (Admin Panel & Client Management):
- Admin panel shell (sidebar layout, role guard, 12 pages)
- Redux admin slice with 18 async thunks
- User management (role changes, deactivation)
- Client management (CRUD, brand config, team management)
- Brand config editor (colors, fonts, logos, voice rules)
- Master deck upload & parser (PPTX → HTML → React pipeline)
- Audit log viewer with filters and CSV/JSON export

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
2026-02-26 15:37:17 +00:00

30 lines
917 B
Python

from typing import List
from fastapi import HTTPException
from fastapi import UploadFile
def validate_files(
field,
nullable: bool,
multiple: bool,
max_size: int,
accepted_types: List[str],
):
if field:
files: List[UploadFile] = field if multiple else [field]
for each_file in files:
if (max_size * 1024 * 1024) < each_file.size:
raise HTTPException(
400,
detail=f"File '{each_file.filename}' exceeded max upload size of {max_size} MB",
)
elif each_file.content_type not in accepted_types:
raise HTTPException(
400,
detail=f"File '{each_file.filename}' not accepted. Accepted types: {accepted_types}",
)
elif not (field or nullable):
raise HTTPException(400, detail="File must be provided.")