feat: Add insight markets
So far restricted to: - Binary markets - Denominated in USD
This commit is contained in:
parent
d7843b52c3
commit
f5bf50456a
|
|
@ -2,6 +2,7 @@
|
|||
import axios from "axios";
|
||||
|
||||
import {FetchedQuestion, Platform} from ".";
|
||||
import toMarkdown from "../utils/toMarkdown";
|
||||
|
||||
/* Definitions */
|
||||
const platformName = "insight";
|
||||
|
|
@ -10,9 +11,43 @@ const getMarketEndpoint = (id : number) => `https://insightprediction.com/api/ma
|
|||
|
||||
/* Support functions */
|
||||
|
||||
// Stubs
|
||||
const excludeMarketFromTitle = (title : any) => {
|
||||
if (!!title) {
|
||||
return title.includes(" vs ") || title.includes(" Over: ")
|
||||
} else {
|
||||
return true
|
||||
}
|
||||
}
|
||||
|
||||
const hasActiveYesNoOrderBook = (orderbook : any) => {
|
||||
if (!!orderbook) {
|
||||
let yes = !!orderbook.yes && !!orderbook.yes.buy && Array.isArray(orderbook.yes.buy) && orderbook.yes.buy.length != 0 && !!orderbook.yes.buy[0].price && !!orderbook.yes.sell && Array.isArray(orderbook.yes.sell) && orderbook.yes.sell.length != 0 && !!orderbook.yes.sell[0].price
|
||||
let no = !!orderbook.no && !!orderbook.no.buy && Array.isArray(orderbook.no.buy) && orderbook.no.buy.length != 0 && !!orderbook.no.buy[0].price && !!orderbook.no.sell && Array.isArray(orderbook.no.sell) && orderbook.no.sell.length != 0 && !!orderbook.no.sell[0].price
|
||||
return yes && no
|
||||
} else {
|
||||
return false
|
||||
}
|
||||
}
|
||||
|
||||
const isBinaryQuestion = (data : any) => Array.isArray(data) && data.length == 1
|
||||
|
||||
const geomMean = (a : number, b : number) => Math.sqrt(a * b)
|
||||
|
||||
const processRelativeUrls = (a : string) => a.replaceAll("] (/", "](http://insightprediction.com/").replaceAll("](/", "](http://insightprediction.com/")
|
||||
|
||||
const processDescriptionText = (text : any) => {
|
||||
if (typeof text === 'string') {
|
||||
return processRelativeUrls(toMarkdown(text))
|
||||
} else {
|
||||
return ""
|
||||
}
|
||||
}
|
||||
|
||||
// Fetching
|
||||
async function fetchPage(bearer: string, pageNum: number) {
|
||||
let pageUrl = `${marketsEnpoint}&page=${pageNum}`
|
||||
console.log(`Fetching page #${pageNum}: ${pageUrl}`)
|
||||
console.log(`Fetching page #${pageNum}`) // : ${pageUrl}
|
||||
const response = await axios({
|
||||
url: pageUrl, // &orderBy=is_resolved&sortedBy=desc`,
|
||||
method: "GET",
|
||||
|
|
@ -41,41 +76,17 @@ async function fetchMarket(bearer: string, marketId: number) {
|
|||
|
||||
}
|
||||
|
||||
const excludeMarketFromTitle = (title : any) => {
|
||||
if (!!title) {
|
||||
return title.includes(" vs ") || title.includes(" Over: ")
|
||||
} else {
|
||||
return true
|
||||
}
|
||||
|
||||
}
|
||||
|
||||
const isObject = (x : any) => {
|
||||
return typeof x === 'object' && !Array.isArray(x) && x !== null
|
||||
}
|
||||
const isObjectNotEmpty = (x : any) => isObject(x) && Object.keys(x).length != 0
|
||||
|
||||
const hasActiveYesNoOrderBook = (orderbook : any) => {
|
||||
if (!!orderbook) {
|
||||
let yes = orderbook.yes && orderbook.yes.buy && Array.isArray(orderbook.yes.buy) && orderbook.yes.buy.length != 0 && orderbook.yes.buy[0].price && orderbook.yes.sell && Array.isArray(orderbook.yes.sell) && orderbook.yes.sell.length != 0 && orderbook.yes.sell[0].price
|
||||
let no = orderbook.no && orderbook.no.buy && Array.isArray(orderbook.no.buy) && orderbook.no.buy.length != 0 && orderbook.no.buy[0].price && orderbook.no.sell && Array.isArray(orderbook.no.sell) && orderbook.no.sell.length != 0 && orderbook.no.sell[0].price
|
||||
return isObjectNotEmpty(yes) && isObjectNotEmpty(no)
|
||||
} else {
|
||||
return false
|
||||
}
|
||||
}
|
||||
|
||||
const isBinaryQuestion = (data : any) => Array.isArray(data) && data.length == 1
|
||||
|
||||
const geomMean = (a : number, b : number) => Math.sqrt(a * b)
|
||||
|
||||
const processMarket = (market : any) => {
|
||||
let hasData = !!market && !!market.answer && !!market.answer.data
|
||||
if (hasData) {
|
||||
let data = market.answer.data
|
||||
// console.log("has data")
|
||||
if (isBinaryQuestion(data)) {
|
||||
let orderbook = data[0].orderbook
|
||||
if (!! orderbook && hasActiveYesNoOrderBook(orderbook)) {
|
||||
// console.log("has orderbook")
|
||||
// console.log(JSON.stringify(orderbook, null, 2))
|
||||
if (!! orderbook && hasActiveYesNoOrderBook(orderbook)) { // console.log("has active orderbook")
|
||||
let yes_min_cents = orderbook.yes.buy[0].price
|
||||
let yes_max_cents = orderbook.yes.sell[0].price
|
||||
let yes_min = Number(yes_min_cents.slice(0, -1))
|
||||
|
|
@ -84,7 +95,7 @@ const processMarket = (market : any) => {
|
|||
let latest_yes_price = data[0].latest_yes_price
|
||||
let yes_probability = latest_yes_price ? geomMean(latest_yes_price, yes_price_orderbook) : yes_price_orderbook
|
||||
const id = `${platformName}-${
|
||||
data.id
|
||||
market.id
|
||||
}`;
|
||||
const probability = yes_probability / 100;
|
||||
const options: FetchedQuestion["options"] = [
|
||||
|
|
@ -99,14 +110,14 @@ const processMarket = (market : any) => {
|
|||
},
|
||||
];
|
||||
const result: FetchedQuestion = {
|
||||
id,
|
||||
title: data.title,
|
||||
url: data.urls,
|
||||
description: data.rules || "",
|
||||
id: id,
|
||||
title: market.title,
|
||||
url: market.url,
|
||||
description: processDescriptionText(market.rules),
|
||||
options,
|
||||
qualityindicators: {
|
||||
trade_volume: data.volume
|
||||
}
|
||||
qualityindicators: market.coin_id == "USD" ? (
|
||||
{volume: market.volume}
|
||||
) : ({})
|
||||
};
|
||||
return result;
|
||||
|
||||
|
|
@ -122,7 +133,7 @@ const processMarket = (market : any) => {
|
|||
}
|
||||
|
||||
async function fetchAllMarkets(bearer: string) {
|
||||
let pageNum = 122
|
||||
let pageNum = 1
|
||||
let markets = []
|
||||
let categories = []
|
||||
let isEnd = false
|
||||
|
|
@ -141,17 +152,22 @@ async function fetchAllMarkets(bearer: string) {
|
|||
let fullMarketDataResponse = await fetchMarket(bearer, initMarketData.id)
|
||||
let fullMarketData = fullMarketDataResponse.data
|
||||
let processedMarketData = processMarket(fullMarketData)
|
||||
|
||||
let title = fullMarketData.title
|
||||
console.log(`Adding: ${title}`)
|
||||
|
||||
console.log(`- Adding: ${
|
||||
fullMarketData.title
|
||||
}`)
|
||||
console.group()
|
||||
console.log(fullMarketData)
|
||||
console.log(JSON.stringify(processedMarketData, null, 2))
|
||||
console.groupEnd()
|
||||
markets.push(processedMarketData)
|
||||
|
||||
if (processedMarketData != null) {
|
||||
markets.push(processedMarketData)
|
||||
}
|
||||
|
||||
let category = fullMarketData.category
|
||||
categories.push(category)
|
||||
|
||||
|
||||
}
|
||||
} else {
|
||||
isEnd = true
|
||||
|
|
@ -159,6 +175,7 @@ async function fetchAllMarkets(bearer: string) {
|
|||
}
|
||||
console.log(markets)
|
||||
console.log(categories)
|
||||
return markets
|
||||
}
|
||||
/*
|
||||
async function fetchQuestionStats(bearer : string, marketId : number) {
|
||||
|
|
@ -260,12 +277,12 @@ export const insight: Platform = {
|
|||
let bearer = process.env.INSIGHT_BEARER;
|
||||
if (!! bearer) {
|
||||
let data = await fetchAllMarkets(bearer);
|
||||
console.log(data);
|
||||
return data
|
||||
} else {
|
||||
throw Error("No INSIGHT_BEARER available in environment")
|
||||
}
|
||||
let results: FetchedQuestion[] = []; // await processPredictions(data); // somehow needed
|
||||
return results;
|
||||
// let results: FetchedQuestion[] = []; // await processPredictions(data); // somehow needed
|
||||
// return results;
|
||||
},
|
||||
calculateStars(data) {
|
||||
return 2;
|
||||
|
|
|
|||
Loading…
Reference in New Issue
Block a user