diff --git a/src/backend/platforms/insight.ts b/src/backend/platforms/insight.ts index 7d67c00..434ccd6 100644 --- a/src/backend/platforms/insight.ts +++ b/src/backend/platforms/insight.ts @@ -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;