import Instagram from "node-instagram";
// or
const Instagram = require("node-instagram").default;

// Create a new instance.
const instagram = new Instagram({
  clientId: "your-client-id",
  clientSecret: "your-client-secret",
  accessToken: "user-access-token"
});

// You can use callbacks or promises
instagram.get("users/self", (err, data) => {
  if (err) {
    // an error occured
    console.log(err);
  } else {
    console.log(data);
  }
});

// Get information about the owner of the access_token.
const data = await instagram.get("users/self");
console.log(data);

// Handle errors
instagram
  .get("tags/paris")
  .then(data => {
    console.log(data);
  })
  .catch(err => {
    // An error occured
    console.log(err);
  });

const stream = instagram.stream("tags/:tag-name/media/recent");

stream.on("messages", messages => {
  console.log(messages);
});

// handle stream error
stream.on("error", err => {
  // An error occur
  console.log(err);
});

// Example with express

// Your redirect url where you will handle the code param
const redirectUri = "http://localhost:3000/auth/instagram/callback";

// First redirect user to instagram oauth
app.get("/auth/instagram", (req, res) => {
  res.redirect(
    instagram.getAuthorizationUrl(
      redirectUri,
      {
        // an array of scopes
        scope: ["basic", "likes"]
      },
      // an optional state
      (state: "your state")
    )
  );
});

// Handle auth code and get access_token for user
app.get("/auth/instagram/callback", async (req, res) => {
  try {
    // The code from the request, here req.query.code for express
    const code = req.query.code;
    const data = await instagram.authorizeUser(code, redirectUri);
    // data.access_token contain the user access_token
    res.json(data);
  } catch (err) {
    res.json(err);
  }
});

// Get information about current user
instagram.get("users/self", (err, data) => {
  console.log(data);
});

// Get information about a user.
instagram.get("users/:user-id").then(data => {
  console.log(data);
});

// Get the most recent media published by the owner of the access_token.
instagram.get("users/self/media/recent").then(data => {
  console.log(data);
});

// Get the most recent media published by a user.
instagram.get("users/:user-id/media/recent").then(data => {
  console.log(data);
});

// Get the list of recent media liked by the owner of the access_token.
instagram.get("users/self/media/liked").then(data => {
  console.log(data);
});

// Get a list of users matching the query.
instagram.get("users/search", { q: "paris" }).then(data => {
  console.log(data);
});

// Get information about this media.
instagram.get("media/:media-id").then(data => {
  console.log(data);
});

// Get a list of users who have liked this media.
instagram.get("media/:media-id/likes").then(data => {
  console.log(data);
});

// Set a like on this media by the currently authenticated user.
instagram.post("media/:media-id/likes").then(data => {
  console.log(data);
});

// Remove a like on this media by the currently authenticated user.
instagram.delete("media/:media-id/likes").then(data => {
  console.log(data);
});

// Get information about a tag object.
instagram.get("tags/:tag-name").then(data => {
  console.log(data);
});

// Get a list of recently tagged media.
instagram.get("tags/:tag-name/media/recent").then(data => {
  console.log(data);
});

// Search for tags by name.
instagram.get("tags/search", { q: "paris" }).then(data => {
  console.log(data);
});

// Get information about current user
instagram.get("users/self", { access_token: accessToken }, (err, data) => {
  console.log(data);
});

// Search for tags by name.
instagram
  .get("tags/search", { access_token: accessToken, q: "paris" })
  .then(data => {
    console.log(data);
  });