import { FastifyInstance } from "fastify";
import { $mail, ProxyRequest } from "./mailProxy.schema";
import { getOutlookTokens } from "./mailProxy.service";
import axios from "axios";

export async function mailProxyRoutes(fastify: FastifyInstance) {
  fastify.post(
    "/",
    {
      schema: {
        body: $mail("proxyRequest"),
      },
      config: { requiredClaims: ["mail:all"] },
      preHandler: [fastify.authorize],
    },
    async (req, res) => {
      const input = req.body as ProxyRequest;

      try {
        const tokens = await getOutlookTokens(input.email);
        if (!tokens) return res.code(404).send({ error: "resource not found" });

        const result = await axios({
          url: input.url,
          method: input.method,
          headers: {
            Authorization: "Bearer " + tokens.access_token,
          },
          data: input.body,
          validateStatus: () => true,
        });

        return res.code(result.status).send(result.data);
      } catch (err) {
        return err;
      }
    }
  );
}