101 lines
2.8 KiB
JavaScript
101 lines
2.8 KiB
JavaScript
/* Imports */
|
|
import fs from "fs";
|
|
import axios from "axios";
|
|
import { calculateStars } from "../utils/stars.js";
|
|
import { upsert } from "../utils/mongo-wrapper.js";
|
|
|
|
/* Definitions */
|
|
let endpoint = "https://us-central1-mantic-markets.cloudfunctions.net/markets";
|
|
|
|
/* Support functions */
|
|
|
|
async function fetchData() {
|
|
let response = await axios({
|
|
url: endpoint,
|
|
method: "GET",
|
|
headers: {
|
|
"Content-Type": "text/html",
|
|
},
|
|
}).then((response) => response.data);
|
|
// console.log(response)
|
|
return response;
|
|
}
|
|
|
|
function showStatistics(results) {
|
|
console.log(`Num unresolved markets: ${results.length}`);
|
|
let sum = (arr) => arr.reduce((tally, a) => tally + a, 0);
|
|
let num2StarsOrMore = results.filter(
|
|
(result) => result.qualityindicators.stars >= 2
|
|
);
|
|
console.log(
|
|
`Manifold has ${num2StarsOrMore.length} markets with 2 stars or more`
|
|
);
|
|
console.log(
|
|
`Mean volume: ${
|
|
sum(results.map((result) => result.qualityindicators.volume7Days)) /
|
|
results.length
|
|
}; mean pool: ${
|
|
sum(results.map((result) => result.qualityindicators.pool)) /
|
|
results.length
|
|
}`
|
|
);
|
|
}
|
|
|
|
async function processPredictions(predictions) {
|
|
let results = await predictions.map((prediction) => {
|
|
let probability = prediction.probability;
|
|
let options = [
|
|
{
|
|
name: "Yes",
|
|
probability: probability,
|
|
type: "PROBABILITY",
|
|
},
|
|
{
|
|
name: "No",
|
|
probability: 1 - probability,
|
|
type: "PROBABILITY",
|
|
},
|
|
];
|
|
let result = {
|
|
title: prediction.question,
|
|
url: prediction.url,
|
|
platform: "Manifold Markets",
|
|
description: prediction.description,
|
|
options: options,
|
|
timestamp: new Date().toISOString(),
|
|
qualityindicators: {
|
|
stars: calculateStars("Manifold Markets", {
|
|
volume7Days: prediction.volume7Days,
|
|
volume24Hours: prediction.volume24Hours,
|
|
pool: prediction.pool,
|
|
}),
|
|
createdTime: prediction.createdTime,
|
|
volume7Days: prediction.volume7Days,
|
|
volume24Hours: prediction.volume24Hours,
|
|
pool: prediction.pool, // normally liquidity, but I don't actually want to show it.
|
|
},
|
|
extra: {
|
|
isResolved: prediction.isResolved,
|
|
},
|
|
};
|
|
return result;
|
|
});
|
|
let unresolvedResults = results.filter((result) => !result.extra.isResolved);
|
|
// console.log(unresolvedResults);
|
|
return unresolvedResults; //resultsProcessed
|
|
}
|
|
|
|
/* Body */
|
|
|
|
export async function manifoldmarkets() {
|
|
let data = await fetchData();
|
|
let results = await processPredictions(data); // somehow needed
|
|
showStatistics(results);
|
|
// console.log(results)
|
|
// let string = JSON.stringify(results, null, 2)
|
|
// fs.writeFileSync('polyprediction-questions.json', string);
|
|
await upsert(results, "manifoldmarkets-questions");
|
|
console.log("Done");
|
|
}
|
|
// manifoldmarkets()
|