"""Pydantic Models für das Verwaltungsportal."""
from pydantic import BaseModel, Field
from typing import Optional


class MagicLinkRequest(BaseModel):
    email: str = Field(min_length=3, max_length=200)


class MagicLinkResponse(BaseModel):
    message: str


class VerifyTokenRequest(BaseModel):
    token: str = Field(min_length=10, max_length=200)


class TokenResponse(BaseModel):
    access_token: str
    token_type: str = "bearer"
    username: str
    email: str = ""


class OrgCreate(BaseModel):
    name: str = Field(min_length=1, max_length=200)
    slug: str = Field(min_length=1, max_length=100, pattern="^[a-z0-9-]+$")


class OrgUpdate(BaseModel):
    name: Optional[str] = Field(default=None, max_length=200)
    is_active: Optional[bool] = None


class OrgResponse(BaseModel):
    id: int
    name: str
    slug: str
    is_active: bool
    user_count: int = 0
    license_status: str = ""
    license_type: str = ""
    created_at: str
    globe_access: bool = False
    network_access: bool = False


class LicenseCreate(BaseModel):
    organization_id: int
    license_type: str = Field(pattern="^(trial|annual|permanent)$")
    max_users: int = Field(default=5, ge=1, le=1000)
    duration_days: Optional[int] = Field(default=None, ge=1, le=3650)
    token_budget_usd: Optional[float] = None
    credits_total: Optional[int] = None
    cost_per_credit: Optional[float] = None
    budget_warning_percent: Optional[int] = Field(default=80, ge=1, le=100)
    unlimited_budget: bool = False


class LicenseResponse(BaseModel):
    id: int
    organization_id: int
    license_type: str
    max_users: int
    valid_from: str
    valid_until: Optional[str]
    status: str
    notes: Optional[str]
    token_budget_usd: Optional[float] = None
    credits_total: Optional[int] = None
    credits_used: Optional[float] = None
    cost_per_credit: Optional[float] = None
    budget_warning_percent: Optional[int] = None
    unlimited_budget: bool = False
    created_at: str
    globe_access: bool = False
    network_access: bool = False


class UserCreate(BaseModel):
    email: str = Field(min_length=3, max_length=200)
    username: Optional[str] = Field(default=None, max_length=100)
    role: str = Field(default="member", pattern="^(org_admin|member)$")


class UserResponse(BaseModel):
    id: int
    email: str
    username: str
    organization_id: int
    role: str
    is_active: bool
    last_login_at: Optional[str]
    created_at: str
    globe_access: bool = False
    network_access: bool = False