import { Request } from "express";

export function extractTokenFromHeader(request: Request): string | undefined {
    return request.headers.authorization?.split(" ")[1];
}

export function extractTenantIdFromHeader(request: Request): string | undefined {
    let tenantId: string = request.headers["x-tenant-id"]?.toString();
    if (!tenantId) {
        // try looking in the query state
        tenantId = request.query?.state as string;
    }
    return tenantId;
}

export function extractRefreshTokenFromRequest(request: Request): string | undefined {
    return request.cookies["Refresh"];
}

export function extractAuthenticationTokenFromRequest(request: Request): string | undefined {
    return request.cookies["Authentication"];
}

export function extractClientTokenFromHeaders(request: Request): string {
    return request.headers["x-client-token"]?.toString();
}