Initial commit: enterprise digital platform with portal SSO, DigiServer, IT Assets, NetworkView, Server Monitor

portal/app/models/__init__.py

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+from app.models.user import PortalUser
+from app.models.app_access import AppAccess
+from app.models.api_key import ApiKey
+from app.models.module_config import ModuleConfig
+
+__all__ = ['PortalUser', 'AppAccess', 'ApiKey', 'ModuleConfig']

portal/app/models/api_key.py

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+import secrets
+from datetime import datetime
+from app.extensions import db
+
+
+class ApiKey(db.Model):
+    """Per-user API keys for programmatic access to sub-applications."""
+    __tablename__ = 'api_keys'
+
+    id = db.Column(db.Integer, primary_key=True)
+    user_id = db.Column(db.Integer, db.ForeignKey('portal_users.id'), nullable=False)
+    key = db.Column(db.String(64), unique=True, nullable=False, index=True)
+    app_name = db.Column(db.String(50), nullable=False)
+    description = db.Column(db.String(200), nullable=True)
+    is_active = db.Column(db.Boolean, default=True)
+    created_at = db.Column(db.DateTime, default=datetime.utcnow)
+    last_used_at = db.Column(db.DateTime, nullable=True)
+
+    @staticmethod
+    def generate_key():
+        return secrets.token_hex(32)
+
+    def __repr__(self):
+        return f'<ApiKey user={self.user_id} app={self.app_name}>'

portal/app/models/app_access.py

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+from datetime import datetime
+from app.extensions import db
+
+
+class AppAccess(db.Model):
+    """Controls which portal users have access to which sub-applications."""
+    __tablename__ = 'app_access'
+
+    id         = db.Column(db.Integer, primary_key=True)
+    user_id    = db.Column(db.Integer, db.ForeignKey('portal_users.id'), nullable=False)
+    app_name   = db.Column(db.String(50), nullable=False)  # 'digiserver' | 'networkview' | 'itassets'
+    is_active  = db.Column(db.Boolean, default=True)
+    # Per-app role override: 'admin' | 'user' | None (None = inherit the portal-level role)
+    app_role   = db.Column(db.String(20), nullable=True)
+    granted_at = db.Column(db.DateTime, default=datetime.utcnow)
+
+    __table_args__ = (db.UniqueConstraint('user_id', 'app_name', name='uq_user_app'),)
+
+    def __repr__(self):
+        return f'<AppAccess user={self.user_id} app={self.app_name} role={self.app_role}>'

portal/app/models/module_config.py

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+from datetime import datetime
+from app.extensions import db
+
+
+class ModuleConfig(db.Model):
+    """Tracks whether each sub-application is enabled at the platform level."""
+    __tablename__ = 'module_config'
+
+    id         = db.Column(db.Integer, primary_key=True)
+    app_id     = db.Column(db.String(50), unique=True, nullable=False)
+    enabled    = db.Column(db.Boolean, default=True, nullable=False)
+    updated_at = db.Column(db.DateTime, default=datetime.utcnow, onupdate=datetime.utcnow)
+
+    def __repr__(self):
+        return f'<ModuleConfig {self.app_id}={self.enabled}>'

portal/app/models/user.py

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+from datetime import datetime
+from flask_login import UserMixin
+from app.extensions import db, login_manager
+
+
+class PortalUser(UserMixin, db.Model):
+    __tablename__ = 'portal_users'
+
+    id = db.Column(db.Integer, primary_key=True)
+    username = db.Column(db.String(80), unique=True, nullable=False, index=True)
+    email = db.Column(db.String(200), unique=True, nullable=False)
+    password_hash = db.Column(db.String(256), nullable=False)
+    is_admin = db.Column(db.Boolean, default=False)
+    is_active = db.Column(db.Boolean, default=True)
+    created_at = db.Column(db.DateTime, default=datetime.utcnow)
+    last_login = db.Column(db.DateTime, nullable=True)
+
+    app_accesses = db.relationship('AppAccess', backref='user', lazy='dynamic', cascade='all, delete-orphan')
+    api_keys = db.relationship('ApiKey', backref='user', lazy='dynamic', cascade='all, delete-orphan')
+
+    def get_accessible_apps(self):
+        return [a.app_name for a in self.app_accesses.filter_by(is_active=True).all()]
+
+    def can_access(self, app_name):
+        return self.app_accesses.filter_by(app_name=app_name, is_active=True).first() is not None
+
+    def app_role(self, app_name):
+        """Return the per-app role override ('admin'|'user'), or None if not set."""
+        access = self.app_accesses.filter_by(app_name=app_name, is_active=True).first()
+        return access.app_role if access else None
+
+    def __repr__(self):
+        return f'<PortalUser {self.username}>'
+
+
+@login_manager.user_loader
+def load_user(user_id):
+    return PortalUser.query.get(int(user_id))