// import { HttpService } from '@nestjs/axios';
import { Injectable, CanActivate, ExecutionContext, UnauthorizedException } from '@nestjs/common';
import { FxProviderService } from './provider.service';
@Injectable()
export class ProvideGuard implements CanActivate {
  // constructor(  private httpService: HttpService) { }
  constructor(private readonly providerService: FxProviderService) { }

  async canActivate(context: ExecutionContext): Promise<boolean> {
    const req = context.switchToHttp().getRequest()
    let token = null
    if (req.headers) {
      token = req.headers.authorization
    } else if (req.handshake) {
      token = req.handshake.auth ? req.handshake.auth.token : null
    }
    if (!token) return false
    try {
      const data = await this.providerService.provide(token)
      req.user = data
      return data
    } catch (error) {
      console.log('provider error:', error)
      return false
    }
  }
}