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MyPOS/app/admin/__init__.py
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Python

"""
app/admin/__init__.py — Admin app factory (admin.mydomain.com).
"""
import logging
from datetime import timedelta
from flask import Flask
from app.extensions import db, migrate, csrf, mail, scheduler, admin_login_manager, admin_jwt, limiter
from app.security import apply_security_headers, check_admin_ip
from config import get_config
logger = logging.getLogger(__name__)
def create_admin_app(config_override=None):
import os as _os
# Resolve paths relative to this file to avoid CWD-dependent behaviour.
# app/admin/__init__.py → ../../templates = <project_root>/templates
_here = _os.path.dirname(_os.path.abspath(__file__))
_root = _os.path.normpath(_os.path.join(_here, "..", ".."))
flask_app = Flask(
__name__,
template_folder=_os.path.join(_root, "templates"),
static_folder=_os.path.join(_root, "static", "admin"),
static_url_path="/static",
)
# ── Config ────────────────────────────────────────────────
cfg = config_override or get_config()
flask_app.config.from_object(cfg)
# Admin portal uses a separate secret key and session cookie name
import os
flask_app.config["SECRET_KEY"] = os.environ.get(
"ADMIN_SECRET_KEY", flask_app.config["SECRET_KEY"]
)
flask_app.config["SESSION_COOKIE_NAME"] = "salon_pos_admin_session"
flask_app.config["PERMANENT_SESSION_LIFETIME"] = timedelta(
seconds=int(os.environ.get("SESSION_TIMEOUT_ADMIN", 3600))
)
flask_app.config["SESSION_COOKIE_HTTPONLY"] = True
flask_app.config["SESSION_COOKIE_SAMESITE"] = "Lax"
# ── Extensions ────────────────────────────────────────────
db.init_app(flask_app)
migrate.init_app(flask_app, db)
csrf.init_app(flask_app)
mail.init_app(flask_app)
limiter.init_app(flask_app)
# Admin login manager
admin_login_manager.login_view = "admin_auth.login"
admin_login_manager.login_message_category = "warning"
admin_login_manager.session_protection = "strong"
admin_login_manager.init_app(flask_app)
# Admin JWT
admin_jwt.init_app(flask_app)
# ── User loader ───────────────────────────────────────────
from app.models.platform import SystemUser
@admin_login_manager.user_loader
def load_admin_user(user_id: str):
if not user_id.startswith("system:"):
return None
try:
uid = int(user_id.split(":")[1])
except (ValueError, IndexError):
return None
return SystemUser.query.get(uid)
# ── Security ──────────────────────────────────────────────
apply_security_headers(flask_app)
check_admin_ip(flask_app)
# ── Blueprints ────────────────────────────────────────────
from app.admin.auth.routes import admin_auth_bp
from app.admin.system_users.routes import system_users_bp
from app.admin.tenants.routes import tenants_bp
from app.admin.plans.routes import plans_bp
from app.admin.billing.routes import billing_bp
from app.admin.settings_override.routes import settings_override_bp
from app.admin.audit_log.routes import audit_log_bp
from app.admin.analytics.routes import analytics_bp
for bp in [admin_auth_bp, system_users_bp, tenants_bp, plans_bp,
billing_bp, settings_override_bp, audit_log_bp, analytics_bp]:
flask_app.register_blueprint(bp)
# ── Import all models for Migrate ─────────────────────────
import app.models # noqa: F401
logger.info("Admin app created (env=%s)", flask_app.config.get("FLASK_ENV"))
return flask_app