Created
December 31, 2015 21:35
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| # Description: | |
| # Find the latest Bitcoin price in specified currency | |
| # | |
| # Dependencies: | |
| # "cheerio": "" | |
| # | |
| # Configuration: | |
| # None | |
| # | |
| # Commands: | |
| # hubot bitcoin price (in) <currency> | |
| # | |
| # Author: | |
| # Sven Wegerhoff | |
| module.exports = (robot) -> | |
| robot.respond /bitcoin preis\s(in\s)?(.*)/i, (msg) -> | |
| currency = msg.match[2].trim().toUpperCase() | |
| bitcoinPrice(msg, currency) | |
| bitcoinPrice = (msg, currency) -> | |
| msg | |
| .send "Looking up... sit tight..." | |
| msg | |
| .http("http://api.bitcoincharts.com/v1/weighted_prices.json") | |
| .get() (err, res, body) -> | |
| msg.send "#{getPrice(currency, body)}" | |
| getPrice = (currency, data) -> | |
| # "EUR": {"7d": "393.47", "30d": "386.27", "24h": "394.00"} | |
| lastPrice = data[currency]["24h"] | |
| highPrice = data[currency]["7d"] | |
| lowPrice = data[currency]["30d"] | |
| priceSymbol = null | |
| if lastPrice == null | |
| "Can't find the price for #{currency}. :(" | |
| else | |
| "#{currency}: #{lastPrice} (7d: #{highPrice} | 30d: #{lowPrice})" |
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