Skip to content

Instantly share code, notes, and snippets.

Embed
What would you like to do?
NC-RUNNING-BOT
import { APIGatewayEvent, Callback, Context, Handler } from "aws-lambda";
import * as AWS from "aws-sdk";
import axios from "axios";
import * as moment from "moment";
import { QuantifiedSelfLib } from "quantified-self-lib";
import { WebClient } from "@slack/client";
const DOMParser = require("xmldom").DOMParser;
AWS.config.update({
region: "eu-west-1"
});
const ddb = new AWS.DynamoDB.DocumentClient();
const tableName = process.env.TABLE;
const AUTH_TOKEN = process.env.SLACK_ACCESS_TOKEN;
const IDENTITY_TOKEN = process.env.SLACK_ID_TOKEN;
const chat: WebClient["chat"] = new WebClient(IDENTITY_TOKEN).chat;
axios.defaults.headers.common["Authorization"] = `Bearer ${AUTH_TOKEN}`;
const gpxToDistance = (file, user) =>
axios.get(file, { responseType: "text" }).then(response => {
let gpxString = response.data;
return QuantifiedSelfLib.importFromGPX(gpxString, DOMParser).then(event => {
const distance = event.getDistance().getDisplayValue();
const duration = event.getDuration().getDisplayValue();
const activityId =
user +
moment(event.startDate)
.unix()
.toString();
const start = moment(event.startDate)
.unix()
.toString();
const end = moment(event.endDate)
.unix()
.toString();
return { activityId, distance, duration, start, end };
});
});
export const main: Handler = (
event: APIGatewayEvent,
_context: Context,
cb: Callback
) => {
const slackCallback = () => cb(null, { statusCode: 200 });
const jsonBody = JSON.parse(event.body);
let fileURL = jsonBody.event.files[0].url_private;
if (!fileURL.includes(".gpx")) {
slackCallback();
}
axios(
`https://slack.com/api/users.info?token=${AUTH_TOKEN}&user=${
jsonBody.event.user
}`,
{ responseType: "json" }
)
.then(response => {
const user = response.data.user.name;
gpxToDistance(fileURL, user)
.then(response => {
ddb.put(
{
TableName: tableName,
Item: {
...response,
user
}
},
(err, _data) => {
if (err) {
slackCallback();
} else {
try {
(async () => {
await chat.postMessage({
channel: jsonBody.event.user,
text: `🔥🔥🔥🔥🔥🔥 Wow! Nice work ${user}! You did ${
response.distance
}km in ${
response.duration
}. Added it to Nordcloud Running competition`
});
})();
slackCallback();
} catch (_e) {
slackCallback();
}
}
}
);
})
.catch(slackCallback);
})
.catch(slackCallback);
};
Sign up for free to join this conversation on GitHub. Already have an account? Sign in to comment
You can’t perform that action at this time.