use utoipa::OpenApi;

use crate::config::AgreementDoc;
use crate::features::TempKey;
use export::auth::agreement::{AcceptAgreementCmd, AcceptAgreementResp};
use crate::features::email_code::types::{VerifyCodeCmd, VerifyCodeResult};
use crate::features::forgot_password::types::{ForgotPasswordCmd, ForgotPasswordResp};
use crate::features::login::types::{LoginCmd, LoginResp, UserMe, UserPublic};
use export::auth::logout::{LogoutCmd, LogoutResp};
use crate::features::oauth::types::{
    AuthorizationUrlResp, AuthorizeCmd, CallbackCmd, OAuthLoginResp, OAuthProvider,
    OAuthProviderInfo,
};
use export::auth::refresh::{RefreshCmd, RefreshResp};
use crate::features::register::types::{PowProof, RegisterCmd, RegisterResp};
use crate::features::reclaim::types::{ReclaimCmd, ReclaimResp};
use crate::features::resend_code::types::{ResendCodeCmd, ResendCodeResp};
use export::auth::reset_password::{ResetPasswordCmd, ResetPasswordResp};
use crate::handler::pow::PowChallengeResp;

/// Error body returned by every handler on failure.
#[derive(Debug, serde::Serialize, utoipa::ToSchema)]
pub struct ErrorBody {
    pub error: String,
}

#[derive(OpenApi)]
#[openapi(
    info(
        title = "Auth API",
        version = "1.0.0",
        description = "Authentication endpoints: registration, login, OAuth, password recovery, agreements, and account profile.",
    ),
    paths(
        crate::handler::register::handler,
        crate::handler::login::handler,
        crate::handler::pow::handler,
        crate::handler::logout::handler,
        crate::handler::refresh::handler,
        crate::handler::email::verify::handler,
        crate::handler::email::resend::handler,
        crate::handler::email::reclaim::handler,
        crate::handler::password::forgot::handler,
        crate::handler::password::reset::handler,
        crate::handler::agreement::list::handler,
        crate::handler::agreement::accept::handler,
        crate::handler::oauth::providers::handler,
        crate::handler::oauth::authorize::handler,
        crate::handler::oauth::callback::handler,
        crate::handler::me::handler,
    ),
    components(
        schemas(
            ErrorBody,
            PowProof,
            PowChallengeResp,
            RegisterCmd,
            RegisterResp,
            LoginCmd,
            LoginResp,
            LogoutCmd,
            LogoutResp,
            RefreshCmd,
            RefreshResp,
            VerifyCodeCmd,
            VerifyCodeResult,
            ResendCodeCmd,
            ResendCodeResp,
            ReclaimCmd,
            ReclaimResp,
            ForgotPasswordCmd,
            ForgotPasswordResp,
            ResetPasswordCmd,
            ResetPasswordResp,
            AcceptAgreementCmd,
            AcceptAgreementResp,
            AgreementDoc,
            TempKey,
            OAuthProvider,
            OAuthProviderInfo,
            AuthorizeCmd,
            AuthorizationUrlResp,
            CallbackCmd,
            OAuthLoginResp,
            UserPublic,
            UserMe,
        )
    ),
    tags(
        (name = "auth", description = "Authentication endpoints"),
    ),
)]
pub struct AuthApiDoc;