Feat(Fix): Multi-Tenant Zerotier Org Setups

Imports Network From Zerotier
Async Emails
Migration guardrails
Admin to see all approvals states

gatehouse_app/models/organization/organization.py

@@ -17,6 +17,10 @@ class Organization(BaseModel):
     # Settings (stored as JSON)
     settings = db.Column(db.JSON, nullable=True, default=dict)
 
+    zt_api_token = db.Column(db.String(512), nullable=True)
+    zt_api_url = db.Column(db.String(512), nullable=True)
+    zt_api_mode = db.Column(db.String(32), nullable=True)  # "central" | "controller"
+
     # Relationships
     members = db.relationship(
         "OrganizationMember", back_populates="organization", cascade="all, delete-orphan"

gatehouse_app/models/zerotier/activation_session.py

@@ -54,7 +54,7 @@ class ActivationSession(BaseModel):
     )
     ended_at = db.Column(db.DateTime, nullable=True)
     end_reason = db.Column(
-        db.Enum(ActivationEndReason, name="activation_end_reason"),
+        db.Enum(ActivationEndReason, name="activation_end_reason", values_callable=lambda x: [e.value for e in x]),
         nullable=True,
     )
     created_by = db.Column(

gatehouse_app/models/zerotier/device.py

@@ -47,7 +47,7 @@ class Device(BaseModel):
     asset_tag = db.Column(db.String(255), nullable=True)
     serial_number = db.Column(db.String(255), nullable=True)
     status = db.Column(
-        db.Enum(DeviceStatus, name="device_status"),
+        db.Enum(DeviceStatus, name="device_status", values_callable=lambda x: [e.value for e in x]),
         default=DeviceStatus.ACTIVE,
         nullable=False,
     )

gatehouse_app/models/zerotier/device_network_membership.py

@@ -58,7 +58,7 @@ class DeviceNetworkMembership(BaseModel):
         index=True,
     )
     state = db.Column(
-        db.Enum(MembershipState, name="membership_state"),
+        db.Enum(MembershipState, name="membership_state", values_callable=lambda x: [e.value for e in x]),
         default=MembershipState.PENDING_DEVICE_REGISTRATION,
         nullable=False,
         index=True,

gatehouse_app/models/zerotier/kill_switch_event.py

@@ -35,7 +35,7 @@ class KillSwitchEvent(BaseModel):
         index=True,
     )
     scope = db.Column(
-        db.Enum(KillSwitchScope, name="kill_switch_scope"),
+        db.Enum(KillSwitchScope, name="kill_switch_scope", values_callable=lambda x: [e.value for e in x]),
         default=KillSwitchScope.ORGANIZATION,
         nullable=False,
     )

gatehouse_app/models/zerotier/portal_network.py

@@ -45,12 +45,12 @@ class PortalNetwork(BaseModel):
         index=True,
     )
     environment = db.Column(
-        db.Enum(NetworkEnvironment, name="network_environment"),
+        db.Enum(NetworkEnvironment, name="network_environment", values_callable=lambda x: [e.value for e in x]),
         default=NetworkEnvironment.DEVELOPMENT,
         nullable=False,
     )
     request_mode = db.Column(
-        db.Enum(NetworkRequestMode, name="network_request_mode"),
+        db.Enum(NetworkRequestMode, name="network_request_mode", values_callable=lambda x: [e.value for e in x]),
         default=NetworkRequestMode.APPROVAL_REQUIRED,
         nullable=False,
     )

gatehouse_app/models/zerotier/user_network_approval.py

@@ -48,12 +48,12 @@ class UserNetworkApproval(BaseModel):
         nullable=True,
     )
     grant_type = db.Column(
-        db.Enum(ApprovalGrantType, name="approval_grant_type"),
+        db.Enum(ApprovalGrantType, name="approval_grant_type", values_callable=lambda x: [e.value for e in x]),
         default=ApprovalGrantType.REQUESTED,
         nullable=False,
     )
     state = db.Column(
-        db.Enum(ApprovalState, name="approval_state"),
+        db.Enum(ApprovalState, name="approval_state", values_callable=lambda x: [e.value for e in x]),
         default=ApprovalState.PENDING,
         nullable=False,
         index=True,