"""Healthcare foundation DTOs — Phase 13.0."""
from __future__ import annotations

from datetime import datetime
from uuid import UUID

from pydantic import BaseModel, ConfigDict, Field

from app.models.types import LifecycleStatus, ProviderKind, ProviderStatus
from app.schemas.common import ORMBase

_FORBID = ConfigDict(extra="forbid")


class ClinicCreate(BaseModel):
    model_config = _FORBID

    code: str = Field(max_length=50)
    name: str = Field(max_length=255)
    description: str | None = None
    status: LifecycleStatus = LifecycleStatus.DRAFT
    legal_name: str | None = Field(default=None, max_length=255)
    timezone: str = Field(default="Asia/Tehran", max_length=64)
    language: str = Field(default="fa", max_length=16)
    currency_code: str = Field(default="IRR", max_length=3)
    settings: dict | None = None


class ClinicUpdate(BaseModel):
    model_config = _FORBID

    name: str | None = Field(default=None, max_length=255)
    description: str | None = None
    status: LifecycleStatus | None = None
    legal_name: str | None = Field(default=None, max_length=255)
    timezone: str | None = Field(default=None, max_length=64)
    language: str | None = Field(default=None, max_length=16)
    currency_code: str | None = Field(default=None, max_length=3)
    settings: dict | None = None
    version: int = Field(ge=1)


class ClinicRead(ORMBase):
    id: UUID
    tenant_id: UUID
    code: str
    name: str
    description: str | None
    status: LifecycleStatus
    legal_name: str | None
    timezone: str
    language: str
    currency_code: str
    settings: dict | None
    version: int
    is_deleted: bool
    created_by: str | None
    updated_by: str | None
    created_at: datetime
    updated_at: datetime


class BranchCreate(BaseModel):
    model_config = _FORBID

    clinic_id: UUID
    code: str = Field(max_length=50)
    name: str = Field(max_length=255)
    description: str | None = None
    status: LifecycleStatus = LifecycleStatus.ACTIVE
    address: dict | None = None
    timezone: str | None = Field(default=None, max_length=64)
    working_hours: dict | None = None
    metadata_json: dict | None = None


class BranchUpdate(BaseModel):
    model_config = _FORBID

    name: str | None = Field(default=None, max_length=255)
    description: str | None = None
    status: LifecycleStatus | None = None
    address: dict | None = None
    timezone: str | None = Field(default=None, max_length=64)
    working_hours: dict | None = None
    metadata_json: dict | None = None


class BranchRead(ORMBase):
    id: UUID
    tenant_id: UUID
    clinic_id: UUID
    code: str
    name: str
    description: str | None
    status: LifecycleStatus
    address: dict | None
    timezone: str | None
    working_hours: dict | None
    metadata_json: dict | None
    is_deleted: bool
    created_by: str | None
    updated_by: str | None
    created_at: datetime
    updated_at: datetime


class DepartmentCreate(BaseModel):
    model_config = _FORBID

    clinic_id: UUID
    branch_id: UUID | None = None
    code: str = Field(max_length=50)
    name: str = Field(max_length=255)
    description: str | None = None
    status: LifecycleStatus = LifecycleStatus.ACTIVE
    specialty: str | None = Field(default=None, max_length=100)
    metadata_json: dict | None = None


class DepartmentUpdate(BaseModel):
    model_config = _FORBID

    branch_id: UUID | None = None
    name: str | None = Field(default=None, max_length=255)
    description: str | None = None
    status: LifecycleStatus | None = None
    specialty: str | None = Field(default=None, max_length=100)
    metadata_json: dict | None = None


class DepartmentRead(ORMBase):
    id: UUID
    tenant_id: UUID
    clinic_id: UUID
    branch_id: UUID | None
    code: str
    name: str
    description: str | None
    status: LifecycleStatus
    specialty: str | None
    metadata_json: dict | None
    is_deleted: bool
    created_by: str | None
    updated_by: str | None
    created_at: datetime
    updated_at: datetime


class ExternalProviderConfigCreate(BaseModel):
    model_config = _FORBID

    clinic_id: UUID | None = None
    code: str = Field(max_length=50)
    name: str = Field(max_length=255)
    provider_kind: ProviderKind = ProviderKind.CUSTOM
    adapter_key: str = Field(max_length=100)
    status: ProviderStatus = ProviderStatus.REGISTERED
    priority: int = Field(default=100, ge=0)
    credentials_ref: str | None = Field(default=None, max_length=255)
    config: dict | None = None
    capabilities: dict | None = None


class ExternalProviderConfigUpdate(BaseModel):
    model_config = _FORBID

    name: str | None = Field(default=None, max_length=255)
    provider_kind: ProviderKind | None = None
    adapter_key: str | None = Field(default=None, max_length=100)
    status: ProviderStatus | None = None
    priority: int | None = Field(default=None, ge=0)
    credentials_ref: str | None = Field(default=None, max_length=255)
    config: dict | None = None
    capabilities: dict | None = None
    version: int = Field(ge=1)


class ExternalProviderConfigRead(ORMBase):
    id: UUID
    tenant_id: UUID
    clinic_id: UUID | None
    code: str
    name: str
    provider_kind: ProviderKind
    adapter_key: str
    status: ProviderStatus
    priority: int
    credentials_ref: str | None
    config: dict | None
    capabilities: dict | None
    version: int
    is_deleted: bool
    created_by: str | None
    updated_by: str | None
    created_at: datetime
    updated_at: datetime


class HealthcareConfigurationCreate(BaseModel):
    model_config = _FORBID

    clinic_id: UUID
    branch_id: UUID | None = None
    code: str = Field(max_length=50)
    working_hours: dict | None = None
    clinical_policies: dict | None = None
    privacy_policies: dict | None = None
    custom_fields: dict | None = None
    timezone: str = Field(default="Asia/Tehran", max_length=64)
    language: str = Field(default="fa", max_length=16)
    currency_code: str = Field(default="IRR", max_length=3)


class HealthcareConfigurationUpdate(BaseModel):
    model_config = _FORBID

    branch_id: UUID | None = None
    working_hours: dict | None = None
    clinical_policies: dict | None = None
    privacy_policies: dict | None = None
    custom_fields: dict | None = None
    timezone: str | None = Field(default=None, max_length=64)
    language: str | None = Field(default=None, max_length=16)
    currency_code: str | None = Field(default=None, max_length=3)
    version: int = Field(ge=1)


class HealthcareConfigurationRead(ORMBase):
    id: UUID
    tenant_id: UUID
    clinic_id: UUID
    branch_id: UUID | None
    code: str
    working_hours: dict | None
    clinical_policies: dict | None
    privacy_policies: dict | None
    custom_fields: dict | None
    timezone: str
    language: str
    currency_code: str
    version: int
    is_deleted: bool
    created_by: str | None
    updated_by: str | None
    created_at: datetime
    updated_at: datetime


class HealthcareSettingUpsert(BaseModel):
    model_config = _FORBID

    clinic_id: UUID | None = None
    branch_id: UUID | None = None
    key: str = Field(max_length=100)
    value: dict | None = None
    description: str | None = None


class HealthcareSettingRead(ORMBase):
    id: UUID
    tenant_id: UUID
    clinic_id: UUID | None
    branch_id: UUID | None
    key: str
    value: dict | None
    description: str | None
    is_deleted: bool
    created_by: str | None
    updated_by: str | None
    created_at: datetime
    updated_at: datetime


class HealthcareAuditLogRead(ORMBase):
    id: UUID
    tenant_id: UUID
    entity_type: str
    entity_id: UUID
    action: str
    actor_user_id: str | None
    changes: dict | None
    message: str | None
    created_at: datetime