from pydantic import BaseModel, Field

class IdentityInfo(BaseModel):
    """账号绑定的一端口身份摘要（登录/选择身份时返回）。"""

    id: str
    port: str = "opc"
    role: str = "opc_member"
    sub_role: str | None = None
    name: str = ""
    org_id: str | None = None
    region_id: str | None = None
    org_name: str | None = None
    region_name: str | None = None
    status: str = "active"

class LoginRequest(BaseModel):
    username: str
    password: str
    expires_in: int | None = Field(
        default=None,
        description="令牌有效期（秒），-1/0 表示永久，省略为 7 天",
    )

class RegisterRequest(BaseModel):
    username: str
    password: str
    expires_in: int | None = Field(
        default=None,
        description="令牌有效期（秒），-1/0 表示永久，省略为 7 天",
    )

class UpdateProfileRequest(BaseModel):
    """更新资料/凭据。``current_password`` 仅在修改用户名/密码时校验。"""

    current_password: str = ""
    new_username: str | None = None
    new_password: str | None = None
    expires_in: int | None = None
    # 演示用户资料字段（账户管理页可编辑）
    nickname: str | None = None
    # 小程序契约字段（name→nickname；status→opc_status；topics→JSON 列表）
    name: str | None = None
    status: str | None = None
    topics: list[str] | None = None
    account: str | None = None
    company: str | None = None
    room: str | None = None
    avatar: str | None = None
    company_avatar: str | None = None

class RevokeTokenRequest(BaseModel):
    token: str | None = Field(
        default=None,
        description="要吊销的令牌；省略则吊销当前令牌",
    )

class AuthStatusResponse(BaseModel):
    enabled: bool
    has_users: bool
    login_modes: list[str] = ["password", "phone"]  # password/phone/wechat/miniprogram（四种）
    wechat_login: bool = False  # 小程序扫码(code2session)
    wx_qr: bool = False          # 微信开放平台扫码(OAuth)
    env: str = "prod"            # prod | dev —— 运行环境（前端/联调可据此确认）
    wxacode_env: str = "release"  # release | trial | develop —— 小程序码指向的版本（体验版=trial）

class VerifyResponse(BaseModel):
    valid: bool
    username: str = ""

class UserProfile(BaseModel):
    """用户资料（登录/me/update-profile 均返回该结构）。"""

    username: str = ""
    nickname: str = ""
    name: str = ""        # 别名 = nickname（小程序契约：显示名 / 报名资料姓名）
    phone: str = ""       # 已绑定手机号
    phoneBound: bool = False  # 是否已绑手机（小程序「已绑定手机」徽标/绑定门槛）
    wxBound: bool = False  # 是否已绑定微信开放平台 openid
    wxMiniBound: bool = False  # 是否已绑定小程序 openid（各端口共享）
    account: str = ""
    company: str = ""
    room: str = ""
    avatar: str = ""
    company_avatar: str = ""
    # RBAC（登录/me 返回；update-profile 不重签时不返回权限明细）
    role: str = "opc_member"
    sub_role: str | None = None
    # 账号类型（四种）与中文标签 —— 前端直接渲染文本，不做代码映射
    account_type: str = "service"
    account_type_label: str = "服务方"
    org_id: str | None = None
    region_id: str | None = None
    permissions: list[str] = Field(default_factory=list)
    scope_region_ids: list[str] = Field(default_factory=list)
    # 当前生效的端口身份（多身份绑定）
    identity_id: str | None = None
    port: str | None = None
    identity_name: str = ""

class LoginResponse(UserProfile):
    """登录/注册成功后的响应：资料 + 新令牌。"""

    token: str = ""
    identities: list[IdentityInfo] = Field(default_factory=list)

class ProfileResponse(UserProfile):
    """update-profile 成功后的响应；修改凭据时附带新令牌。"""

    token: str = ""
    identities: list[IdentityInfo] = Field(default_factory=list)

# ---------------------------------------------------------------------------
# 统一登录（手机验证码 / 微信）—— 六端登录归一
# ---------------------------------------------------------------------------

class SendCodeRequest(BaseModel):
    phone: str = Field(description="11 位手机号（作为登录账号）")


class SendCodeResponse(BaseModel):
    sent: bool = True
    message: str = "验证码已发送"
    # 非空时表示走 stub 直发（仅开发/联调可见）
    stub_code: str | None = None


class PhoneLoginRequest(BaseModel):
    phone: str
    code: str = Field(description="手机号接收到的 6 位验证码")


class WxLoginRequest(BaseModel):
    code: str = Field(description="wx.login 返回的 code（未配置 appid 时当作 openid 直通）")
    nickName: str = ""
    avatarUrl: str = ""


class WxPhoneRequest(BaseModel):
    openid: str
    phone: str = Field(description="待补绑的手机号")
    code: str = Field(description="手机号接收到的验证码")


class MpQrConfirmRequest(BaseModel):
    """小程序扫码登录确认（小程序内 wx.login 后调用）。"""

    scene: str = Field(description="web/桌面端 /auth/mp-qr/start 返回的场景")
    code: str = Field(description="wx.login 返回的 code")


class BindPhoneRequest(BaseModel):
    """当前账号绑定手机号（验证码；若该手机号已被其它账号占用则按手机号合并）。"""

    phone: str
    code: str = Field(description="发送到该手机号的验证码")


class UnbindRequest(BaseModel):
    """解除已绑定的登录方式（保留至少一种登录方式）。"""

    type: str = Field(description="phone | wx | wx_mini")


# RBAC 管理请求/响应