NexaFabric/backend/app/schemas/domain.py

from datetime import datetime
from typing import Any

from pydantic import BaseModel, ConfigDict, Field


class OrmModel(BaseModel):
    model_config = ConfigDict(from_attributes=True)


class TokenPair(BaseModel):
    access_token: str
    refresh_token: str
    token_type: str = "bearer"


class LoginRequest(BaseModel):
    email: str
    password: str


class SetupStatus(BaseModel):
    complete: bool
    has_users: bool
    has_clusters: bool


class SetupCompleteRequest(BaseModel):
    admin_email: str
    admin_name: str
    admin_password: str = Field(min_length=12)
    cluster_name: str | None = None
    cluster_api_url: str | None = None
    cluster_api_token: str | None = None
    cluster_provider: str = "proxmox"
    cluster_mode: str = "read_only"
    verify_tls: bool = True


class UserRead(OrmModel):
    id: str
    email: str
    display_name: str
    is_active: bool


class UserCreate(BaseModel):
    email: str
    display_name: str
    password: str = Field(min_length=12)
    role_ids: list[str] = []


class RoleCreate(BaseModel):
    name: str
    permissions: list[str] = []


class RoleRead(OrmModel):
    id: str
    name: str
    permissions: list[str]


class ClusterCreate(BaseModel):
    name: str
    api_url: str
    api_token: str = Field(min_length=8)
    provider: str = "proxmox"
    mode: str = "read_only"
    verify_tls: bool = True


class ClusterUpdate(BaseModel):
    name: str
    api_url: str
    api_token: str | None = Field(default=None, min_length=8)
    provider: str = "proxmox"
    mode: str = "read_only"
    verify_tls: bool = True


class TenantCreate(BaseModel):
    name: str
    description: str | None = None


class ProjectCreate(BaseModel):
    tenant_id: str
    name: str
    description: str | None = None


class NetworkCreate(BaseModel):
    cluster_id: str
    project_id: str | None = None
    name: str
    kind: str = "bridge"
    vlan_id: int | None = None
    mtu: int = 1500
    gateway: str | None = None
    dns: list[str] = []
    dhcp_enabled: bool = False
    tags: list[str] = []
    description: str | None = None


class SubnetCreate(BaseModel):
    network_id: str
    cidr: str
    gateway: str | None = None
    dns: list[str] = []
    dhcp_enabled: bool = False


class SubnetUpdate(BaseModel):
    network_id: str | None = None
    cidr: str | None = None
    gateway: str | None = None
    dns: list[str] | None = None
    dhcp_enabled: bool | None = None


class SecurityGroupCreate(BaseModel):
    project_id: str | None = None
    name: str
    description: str | None = None


class SecurityRuleCreate(BaseModel):
    security_group_id: str
    direction: str = "ingress"
    action: str = "allow"
    protocol: str = "tcp"
    source: str = "any"
    destination: str = "any"
    port: str | None = None
    priority: int = 1000
    logging: bool = False
    description: str | None = None


class PolicyCreate(BaseModel):
    project_id: str | None = None
    name: str
    enabled: bool = True
    definition: dict[str, Any]


class IpReservationCreate(BaseModel):
    subnet_id: str
    address: str
    status: str = "reserved"
    note: str | None = None


class ServiceCatalogCreate(BaseModel):
    name: str
    protocol: str
    ports: str
    editable: bool = True


class FirewallApplyRequest(BaseModel):
    policy_id: str
    cluster_id: str | None = None
    confirm: bool = False
    dry_run: bool = True


class RuntimeSettingsRead(BaseModel):
    product: str = "NexaFabric"
    firewall_apply_requires_preview: bool = True
    agent_optional: bool = True
    flow_retention_hours: int = 24
    auto_node_sync_enabled: bool = False
    auto_node_sync_interval_minutes: int = 60
    auto_ipam_sync_enabled: bool = False
    auto_ipam_sync_interval_minutes: int = 60
    last_node_auto_sync_at: datetime | None = None
    last_ipam_auto_sync_at: datetime | None = None


class RuntimeSettingsUpdate(BaseModel):
    flow_retention_hours: int | None = Field(default=None, ge=1, le=8760)
    auto_node_sync_enabled: bool | None = None
    auto_node_sync_interval_minutes: int | None = Field(default=None, ge=1, le=10080)
    auto_ipam_sync_enabled: bool | None = None
    auto_ipam_sync_interval_minutes: int | None = Field(default=None, ge=1, le=10080)


class ClusterRead(OrmModel):
    id: str
    name: str
    api_url: str
    provider: str
    mode: str
    verify_tls: bool
    last_sync_at: datetime | None
    last_sync_status: str | None
    last_sync_error: str | None


class NodeRead(OrmModel):
    id: str
    cluster_id: str
    name: str
    status: str
    cpu_count: int
    memory_mb: int


class NodeAgentRead(BaseModel):
    node_id: str
    status: str
    version: str | None = None
    last_seen_at: datetime | None = None
    install_count: int = 0
    last_payload: dict[str, Any] | None = None


class NodeWithAgentRead(NodeRead):
    agent: NodeAgentRead | None = None


class AgentHeartbeat(BaseModel):
    version: str
    node_name: str | None = None
    collected_at: datetime | None = None
    hostname: str | None = None
    kernel: str | None = None
    uptime_seconds: float | None = None
    loadavg: list[float] = []
    interfaces: list[dict[str, Any]] = []
    interface_traffic: list[dict[str, Any]] = []
    flows: list[dict[str, Any]] = []
    conntrack: dict[str, Any] = {}
    firewall: dict[str, Any] = {}
    extra: dict[str, Any] = {}


class WorkloadRead(OrmModel):
    id: str
    cluster_id: str
    node_id: str
    project_id: str | None
    external_id: str
    name: str
    kind: str
    status: str
    tags: list[str]


class NetworkRead(OrmModel):
    id: str
    cluster_id: str
    project_id: str | None
    name: str
    kind: str
    vlan_id: int | None
    mtu: int
    gateway: str | None
    dns: list[str]
    dhcp_enabled: bool
    tags: list[str]
    description: str | None


class SubnetRead(OrmModel):
    id: str
    network_id: str
    cidr: str
    gateway: str | None
    dns: list[str]
    dhcp_enabled: bool


class IpAddressRead(OrmModel):
    id: str
    subnet_id: str
    subnet_cidr: str | None = None
    address: str
    status: str
    workload_id: str | None
    workload_name: str | None = None
    workload_external_id: str | None = None
    note: str | None


class TenantRead(OrmModel):
    id: str
    name: str
    description: str | None


class ProjectRead(OrmModel):
    id: str
    tenant_id: str
    name: str
    description: str | None


class SecurityGroupRead(OrmModel):
    id: str
    project_id: str | None
    name: str
    description: str | None


class SecurityRuleRead(OrmModel):
    id: str
    security_group_id: str
    direction: str
    action: str
    protocol: str
    source: str
    destination: str
    port: str | None
    priority: int
    logging: bool
    description: str | None


class PolicyRead(OrmModel):
    id: str
    project_id: str | None
    name: str
    version: int
    enabled: bool
    enforcement_mode: str
    definition: dict[str, Any]
    last_compiled: dict[str, Any] | None
    deployment_status: dict[str, Any] | None = None


class WorkloadInsight(BaseModel):
    workload: WorkloadRead
    assigned_ips: list[IpAddressRead]
    traffic: list[dict[str, Any]]
    active_firewall_rules: list[dict[str, Any]] = []
    matching_policies: list[PolicyRead]
    effective_decision: str
    audit_mode_notes: list[str]


class ServiceCatalogRead(OrmModel):
    id: str
    name: str
    protocol: str
    ports: str
    editable: bool


class FirewallPreview(BaseModel):
    policy_id: str
    dry_run: bool = True
    generated_rules: list[dict[str, Any]]
    warnings: list[str]
    conflicts: list[str]


class JobRead(OrmModel):
    id: str
    kind: str
    status: str
    progress: int
    started_at: datetime | None
    finished_at: datetime | None
    logs: list[str]
    error: str | None


class AuditLogRead(OrmModel):
    id: str
    created_at: datetime
    user_id: str | None
    action: str
    object_type: str
    object_id: str | None
    old_values: dict[str, Any] | None
    new_values: dict[str, Any] | None
    ip_address: str | None
    user_agent: str | None
    result: str
    error_text: str | None