from datetime import datetime
from typing import Any, Optional

from pydantic import BaseModel, Field


class TestResult(BaseModel):
    success: bool
    message: str
    detail: Optional[str] = None


class WebsiteCreate(BaseModel):
    name: str
    site_type: str = "sub2api"
    base_url: str
    api_prefix: str = "/api/v1/admin"
    auth_type: str = "api_key"
    auth_config: dict[str, Any] = {}
    groups_endpoint: str = "/groups"
    group_update_endpoint: str = "/groups/{id}"
    enabled: bool = True
    auto_sync_enabled: bool = True
    timeout_seconds: int = 30


class WebsiteUpdate(BaseModel):
    name: Optional[str] = None
    site_type: Optional[str] = None
    base_url: Optional[str] = None
    api_prefix: Optional[str] = None
    auth_type: Optional[str] = None
    auth_config: Optional[dict[str, Any]] = None
    groups_endpoint: Optional[str] = None
    group_update_endpoint: Optional[str] = None
    enabled: Optional[bool] = None
    auto_sync_enabled: Optional[bool] = None
    timeout_seconds: Optional[int] = None


class WebsiteResponse(BaseModel):
    id: int
    name: str
    site_type: str
    base_url: str
    api_prefix: str
    auth_type: str
    auth_config_masked: dict[str, Any]
    groups_endpoint: str
    group_update_endpoint: str
    enabled: bool
    auto_sync_enabled: bool
    timeout_seconds: int
    last_status: str
    last_checked_at: Optional[datetime]
    last_error: Optional[str]
    created_at: datetime
    updated_at: datetime

    model_config = {"from_attributes": True}


class WebsiteGroupResponse(BaseModel):
    id: str
    name: str
    rate_multiplier: Optional[str] = None
    raw: dict[str, Any] = {}


class BindingSourceGroup(BaseModel):
    upstream_id: int
    group_id: str
    upstream_name: str = ""
    group_name: str = ""


class BindingCreate(BaseModel):
    website_id: int
    target_group_id: str
    target_group_name: str = ""
    source_groups: list[BindingSourceGroup] = Field(default_factory=list)
    percent: float = Field(default=0, ge=0)
    algorithm: str = "max_plus_percent"
    enabled: bool = True


class BindingUpdate(BaseModel):
    website_id: Optional[int] = None
    target_group_id: Optional[str] = None
    target_group_name: Optional[str] = None
    source_groups: Optional[list[BindingSourceGroup]] = None
    percent: Optional[float] = Field(default=None, ge=0)
    algorithm: Optional[str] = None
    enabled: Optional[bool] = None


class BindingResponse(BaseModel):
    id: int
    website_id: int
    website_name: str
    target_group_id: str
    target_group_name: str
    source_groups: list[BindingSourceGroup]
    percent: float
    algorithm: str
    enabled: bool
    created_at: datetime
    updated_at: datetime


class WebsiteSyncLogResponse(BaseModel):
    id: int
    website_id: int
    binding_id: Optional[int]
    target_group_id: str
    target_group_name: str
    algorithm: str
    percent: float
    source_rates: list[dict[str, Any]]
    old_rate: Optional[str]
    new_rate: Optional[str]
    status: str
    message: str
    created_at: datetime


class ImportGroupsRequest(BaseModel):
    group_ids: list[str] = Field(default_factory=list)
    name_prefix: str = ""


class ImportGroupItem(BaseModel):
    source_group_id: str
    source_group_name: str
    target_group_id: Optional[str] = None
    target_group_name: str = ""
    status: str
    message: str = ""
    raw: dict[str, Any] = {}


class ImportGroupsResponse(BaseModel):
    success: bool
    message: str
    items: list[ImportGroupItem]


class SyncImportStatusRequest(BaseModel):
    upstream_id: int = Field(default=0)


class ImportAccountsRequest(BaseModel):
    upstream_key_ids: list[int] = Field(default_factory=list)
    target_group_map: dict[str, str] = Field(default_factory=dict)
    account_name_prefix: str = "SmartUp"
    default_platform: str = "openai"
    platform_mode: str = "auto"  # "auto" | "manual"
    concurrency: int = Field(default=10, ge=1)
    priority: int = Field(default=1, ge=0)
    auto_priority_by_rate: bool = True


class ImportAccountItem(BaseModel):
    upstream_key_id: int
    source_group_id: str
    source_group_name: str
    target_group_id: Optional[str] = None
    account_id: Optional[str] = None
    account_name: str = ""
    platform: str = ""
    upstream_base_url: str = ""
    status: str
    message: str = ""
    raw: dict[str, Any] = {}


class ImportAccountsResponse(BaseModel):
    success: bool
    message: str
    items: list[ImportAccountItem]


class WebsiteBatchSyncResponse(BaseModel):
    total: int
    success: int
    failed: int
    skipped: int
    message: str
    logs: list[WebsiteSyncLogResponse]