stappabot/scryfall.go

package main

import (
	"encoding/json"
	"net/http"
	"net/url"
	"time"
)

type CardSearchResults struct {
	TotalCards int        `json:"total_cards"`
	HasMore    bool       `json:"has_more"`
	Data       []CardData `json:"data"`
	NextPage   string     `json:"next_page"`
}

type CardData struct {
	ID           string `json:"id"`
	Name         string `json:"name"`
	URI          string `json:"uri"`
	ScryfallURI  string `json:"scryfall_uri"`
	Layout       string `json:"layout"`
	HighresImage bool   `json:"highres_image"`
	ImageUris    struct {
		Small      string `json:"small"`
		Normal     string `json:"normal"`
		Large      string `json:"large"`
		Png        string `json:"png"`
		ArtCrop    string `json:"art_crop"`
		BorderCrop string `json:"border_crop"`
	} `json:"image_uris"`
	Eur         string `json:"eur"`
	EdhrecRank  int    `json:"edhrec_rank"`
	RelatedUris struct {
		Gatherer       string `json:"gatherer"`
		TcgplayerDecks string `json:"tcgplayer_decks"`
		Edhrec         string `json:"edhrec"`
		Mtgtop8        string `json:"mtgtop8"`
	} `json:"related_uris"`
	PurchaseUris struct {
		Amazon          string `json:"amazon"`
		Ebay            string `json:"ebay"`
		Tcgplayer       string `json:"tcgplayer"`
		Magiccardmarket string `json:"magiccardmarket"`
		Cardhoarder     string `json:"cardhoarder"`
		CardKingdom     string `json:"card_kingdom"`
		MtgoTraders     string `json:"mtgo_traders"`
		Coolstuffinc    string `json:"coolstuffinc"`
	} `json:"purchase_uris"`
}

var netClient = &http.Client{
	Timeout: time.Second * 10,
}

func scryfallSearch(query string) (results CardSearchResults, err error) {
	query = url.QueryEscape(query)
	response, err := netClient.Get("https://api.scryfall.com/cards/search?order=name&q=" + query)
	if err != nil {
		return
	}
	defer response.Body.Close()

	err = json.NewDecoder(response.Body).Decode(&results)
	return
}