from typing import Optional, Dict, Any
from pydantic import BaseModel
from datetime import datetime

from uuid import UUID

class EnvironmentCreate(BaseModel):
    slug: str
    frontend_base_url: str
    backend_base_url: str
    sso_entry_path: str = "/sso/callback"
    permission_sync_endpoint: str = "/internal/permissions"
    sso_exchange_endpoint: Optional[str] = "/internal/sso/exchange"
    provisioning_endpoint: str = "/internal/tenants/provision"
    trust_type: str = "hmac"
    trust_credentials: Dict[str, Any]
    is_default: bool = False
    is_active: bool = True

class EnvironmentUpdate(BaseModel):
    slug: Optional[str] = None
    frontend_base_url: Optional[str] = None
    backend_base_url: Optional[str] = None
    sso_entry_path: Optional[str] = None
    permission_sync_endpoint: Optional[str] = None
    sso_exchange_endpoint: Optional[str] = None
    provisioning_endpoint: Optional[str] = None
    trust_type: Optional[str] = None
    trust_credentials: Optional[Dict[str, Any]] = None
    is_default: Optional[bool] = None
    is_active: Optional[bool] = None

class EnvironmentResponse(BaseModel):
    id: UUID
    module_id: UUID
    slug: str
    frontend_base_url: str
    backend_base_url: str
    sso_entry_path: Optional[str] = "/sso/callback"
    permission_sync_endpoint: Optional[str] = "/internal/permissions"
    sso_exchange_endpoint: Optional[str]
    provisioning_endpoint: Optional[str] = "/internal/tenants/provision"
    trust_type: str
    is_default: bool
    is_active: bool
    created_at: datetime
    updated_at: Optional[datetime]

    class Config:
        from_attributes = True