@@ -0,0 +1,107 @@
+package plugins
+
+import (
+	"fmt"
+	"strings"
+
+	coingecko "git.icyphox.sh/paprika/plugins/coingecko"
+	"github.com/dustin/go-humanize"
+	"gopkg.in/irc.v3"
+)
+
+type CoinGecko struct{}
+
+func init() {
+	Register(CoinGecko{})
+}
+
+var (
+	aliases  = []string{".btc", ".eth", ".doge", ".bsc"}
+	triggers = append([]string{".cg", ".coin", ".crypto"}, aliases...)
+)
+
+func (CoinGecko) Triggers() []string {
+	return triggers
+}
+
+func formatCgNum(field string, value float64, percent bool) string {
+	if percent {
+		v := humanize.CommafWithDigits(value + 0.00000000001, 2)
+		if value < 0 {
+			return fmt.Sprintf("%s: \x0304%s%%\x03 ", field, v)
+		} else {
+			return fmt.Sprintf("%s: \x0303%s%%\x03 ", field, v)
+		}
+	} else if value >= 0.01 {
+		v := humanize.CommafWithDigits(value + 0.00000000001, 2)
+		return fmt.Sprintf("%s: $%s ", field, v)
+	} else {
+		return fmt.Sprintf("%s: $%.3e ", field, value)
+	}
+}
+
+func (CoinGecko) Execute(m *irc.Message) (string, error) {
+	parsed := strings.SplitN(m.Trailing(), " ", 3)
+	if len(parsed) > 2 {
+		return fmt.Sprintf("Usage: %s <Ticker>", parsed[0]), nil
+	}
+	cmd := parsed[0]
+
+	var coin string
+	for _, alias := range aliases {
+		if cmd == alias {
+			coin = alias[1:]
+			break
+		}
+	}
+
+	var sym string
+	if len(parsed) != 2 && coin == "" {
+		return fmt.Sprintf("Usage: %s <Ticker>", parsed[0]), nil
+	} else if coin != "" {
+		sym = coin
+	} else {
+		sym = parsed[1]
+	}
+
+	err := coingecko.CheckUpdateCoinList()
+	if err != nil {
+		return "", err
+	}
+
+	cid, err := coingecko.GetCoinId(sym)
+	if err != nil {
+		return "", err
+	} else if cid == "" {
+		return fmt.Sprintf("No such coin found: %s", sym), nil
+	}
+
+	stats, err := coingecko.GetCoinPrice(cid)
+	if err != nil {
+		return "", err
+	} else if stats == nil {
+		return fmt.Sprintf("No such coin found: %s", sym), nil
+	}
+
+	mData := stats.MarketData
+
+	var outRes strings.Builder
+	outRes.WriteString(fmt.Sprintf(
+		"\x02%s (%s)\x02 - ",
+		stats.Name, stats.Symbol,
+	))
+	outRes.WriteString(formatCgNum("Current", mData.Current.Usd, false))
+	outRes.WriteString(formatCgNum("High", mData.High.Usd, false))
+	outRes.WriteString(formatCgNum("Low", mData.Low.Usd, false))
+
+	outRes.WriteString(formatCgNum("MCap", mData.MarketCap.Usd, false))
+	outRes.WriteString(fmt.Sprintf("(#%s) ", humanize.Comma(mData.MarketCapRank)))
+
+	outRes.WriteString(formatCgNum("24h", mData.Change24h, true))
+	outRes.WriteString(formatCgNum("7d", mData.Change7d, true))
+	outRes.WriteString(formatCgNum("30d", mData.Change30d, true))
+	outRes.WriteString(formatCgNum("60d", mData.Change60d, true))
+	outRes.WriteString(formatCgNum("1y", mData.Change1y, true))
+
+	return outRes.String(), nil
+}

@@ -0,0 +1,116 @@
+package coingecko
+
+import (
+	"bytes"
+	"encoding/gob"
+	"log"
+	"time"
+
+	"git.icyphox.sh/paprika/database"
+	"github.com/dgraph-io/badger/v3"
+)
+
+var (
+	canary = []byte("coin-gecko/list-up-to-date")
+	expire = 72 * time.Hour
+)
+
+func upsertCoinList() error {
+	coins, err := GetCoinList()
+	if err != nil {
+		return err
+	}
+	err = database.DB.DB.Update(func(txn *badger.Txn) error {
+		newCanary := badger.
+			NewEntry(canary, []byte{}).
+			WithTTL(time.Duration(expire))
+		err := txn.SetEntry(newCanary)
+		if err != nil {
+			return err
+		}
+
+		for _, coin := range coins {
+			var buf bytes.Buffer
+			encoder := gob.NewEncoder(&buf)
+			err := encoder.Encode(coin)
+			if err != nil {
+				return err
+			}
+			c := buf.Bytes()
+			err = txn.Set([]byte("coin-gecko/id/"+coin.Id), c)
+			if err != nil {
+				return err
+			}
+			err = txn.Set([]byte("coin-gecko/symbol/"+coin.Symbol), c)
+			if err != nil {
+				return err
+			}
+		}
+		return nil
+	})
+	return err
+}
+
+func GetCoinId(sym string) (string, error) {
+	var ret string
+	err := database.DB.DB.View(func(txn *badger.Txn) error {
+		item, err := txn.Get([]byte("coin-gecko/symbol/" + sym))
+		if err != nil && err != badger.ErrKeyNotFound {
+			return err
+		} else if err != badger.ErrKeyNotFound {
+			err = item.Value(func(val []byte) error {
+				var coinId CoinId
+				decoder := gob.NewDecoder(bytes.NewReader(val))
+				err := decoder.Decode(&coinId)
+				if err != nil {
+					return err
+				} else {
+					ret = coinId.Id
+					return nil
+				}
+			})
+			if err != nil {
+				return err
+			}
+		}
+
+		if ret != "" {
+			return nil
+		}
+
+		item, err = txn.Get([]byte("coin-gecko/id/" + sym))
+		if err != nil && err != badger.ErrKeyNotFound {
+			return err
+		} else if err != badger.ErrKeyNotFound {
+			err = item.Value(func(val []byte) error {
+				var coinId CoinId
+				decoder := gob.NewDecoder(bytes.NewReader(val))
+				err := decoder.Decode(&coinId)
+				if err != nil {
+					return err
+				} else {
+					ret = coinId.Id
+					return nil
+				}
+			})
+			if err != nil {
+				return err
+			}
+		}
+
+		return nil
+	})
+	return ret, err
+}
+
+func CheckUpdateCoinList() error {
+	_, err := database.DB.Get(canary)
+	if err == badger.ErrKeyNotFound {
+		log.Print("Updating Coin Gecko Coin IDs List... ")
+		err = upsertCoinList()
+		log.Println("Done.")
+	} else if err != nil {
+		return err
+	}
+	return err
+}

@@ -0,0 +1,96 @@
+package coingecko
+
+import (
+	"encoding/json"
+	"net/http"
+	"net/url"
+	"time"
+)
+
+var (
+	CoinGeckoClient = &http.Client{
+		Timeout: 10 * time.Second,
+	}
+	apiEndpoint = "https://api.coingecko.com/api/v3/coins"
+)
+
+type CoinId struct {
+	Id     string `json:"id"`
+	Symbol string `json:"symbol"`
+}
+
+type CoinData struct {
+	Name       string `json:"name"`
+	Symbol     string `json:"symbol"`
+	MarketData struct {
+		Current struct {
+			Usd float64 `json:"usd"`
+		} `json:"current_price"`
+		High struct {
+			Usd float64 `json:"usd"`
+		} `json:"high_24h"`
+		Low struct {
+			Usd float64 `json:"usd"`
+		} `json:"low_24h"`
+		MarketCap struct {
+			Usd float64 `json:"usd"`
+		} `json:"market_cap"`
+		MarketCapRank int64   `json:"market_cap_rank"`
+		Change24h     float64 `json:"price_change_percentage_24h"`
+		Change7d      float64 `json:"price_change_percentage_7d"`
+		Change14d     float64 `json:"price_change_percentage_14d"`
+		Change30d     float64 `json:"price_change_percentage_30d"`
+		Change60d     float64 `json:"price_change_percentage_60d"`
+		Change200d    float64 `json:"price_change_percentage_200d"`
+		Change1y      float64 `json:"price_change_percentage_1y"`
+	} `json:"market_data"`
+}
+
+func GetCoinList() ([]CoinId, error) {
+	req, err := http.NewRequest("GET", apiEndpoint+"/list", nil)
+	if err != nil {
+		return nil, err
+	}
+	req.Header.Add("User-Agent", "github.com/icyphox/paprika")
+
+	res, err := CoinGeckoClient.Do(req)
+	if err != nil {
+		return nil, err
+	}
+	defer res.Body.Close()
+
+	var resData []CoinId
+	err = json.NewDecoder(res.Body).Decode(&resData)
+	if err != nil {
+		return nil, err
+	}
+
+	return resData, nil
+}
+
+func GetCoinPrice(coinId string) (*CoinData, error) {
+	cid := url.PathEscape(coinId)
+	req, err := http.NewRequest("GET", apiEndpoint+"/"+cid, nil)
+	if err != nil {
+		return nil, err
+	}
+	req.Header.Add("User-Agent", "github.com/icyphox/paprika")
+
+	res, err := CoinGeckoClient.Do(req)
+	if err != nil {
+		return nil, err
+	}
+	defer res.Body.Close()
+
+	if res.StatusCode == 404 {
+		return nil, nil
+	}
+
+	var resData *CoinData
+	err = json.NewDecoder(res.Body).Decode(&resData)
+	if err != nil {
+		return nil, err
+	}
+
+	return resData, nil
+}

@@ -0,0 +1,122 @@
+package plugins
+
+import (
+	"encoding/json"
+	"errors"
+	"fmt"
+	"net/http"
+	"strings"
+	"time"
+
+	"git.icyphox.sh/paprika/config"
+	"github.com/dustin/go-humanize"
+	"gopkg.in/irc.v3"
+)
+
+func init() {
+	Register(Stocks{})
+}
+
+type Stocks struct{}
+
+var (
+	stockClient = &http.Client{
+		Timeout: 10 * time.Second,
+	}
+	api_endpoint = "https://cloud.iexapis.com/v1"
+	NoIEXApi     = errors.New("No IEX API key")
+)
+
+func (Stocks) Triggers() []string {
+	return []string{".stock", ".stonk"}
+}
+
+type tickerData struct {
+	Quote struct {
+		Symbol        string  `json:"symbol"`
+		Current       float64 `json:"latestPrice"`
+		High          float64 `json:"high,omitempty"`
+		Low           float64 `json:"low,omitempty"`
+		ChangePercent float64 `json:"changePercent"`
+	} `json:"quote"`
+	Stats struct {
+		Company   string  `json:"companyName"`
+		Change1y  float64 `json:"year1ChangePercent"`
+		Change6M  float64 `json:"month6ChangePercent"`
+		Change30d float64 `json:"day30ChangePercent"`
+		Change5d  float64 `json:"day5ChangePercent"`
+	} `json:"stats"`
+}
+
+func formatMoneyNum(field string, value float64, percent bool) string {
+	if percent {
+		v := humanize.CommafWithDigits(value*100+0.00000000001, 2)
+		if value < 0 {
+			return fmt.Sprintf("%s: \x0304%s%%\x03 ", field, v)
+		} else {
+			return fmt.Sprintf("%s: \x0303%s%%\x03 ", field, v)
+		}
+	} else {
+		v := humanize.CommafWithDigits(value+0.00000000001, 2)
+		return fmt.Sprintf("%s: $%s ", field, v)
+	}
+}
+
+func getStock(symbol, apiKey string) (string, error) {
+	req, err := http.NewRequest("GET", api_endpoint+"/stock/market/batch", nil)
+	if err != nil {
+		return "[Stocks] Request construction error.", err
+	}
+	req.Header.Add("User-Agent", "github.com/icyphox/paprika")
+	q := req.URL.Query()
+	q.Add("token", apiKey)
+	q.Add("symbols", symbol)
+	q.Add("types", "quote,stats")
+	req.URL.RawQuery = q.Encode()
+
+	res, err := stockClient.Do(req)
+	if err != nil {
+		return "[Stocks] API Client Error", err
+	}
+	defer res.Body.Close()
+
+	if res.StatusCode == 404 {
+		return fmt.Sprintf("[Stocks] Could not get quote for \x02%s\x02", symbol), nil
+	}
+
+	var resData map[string]tickerData
+	err = json.NewDecoder(res.Body).Decode(&resData)
+	if err != nil {
+		return "[Stock] API response malformed", err
+	}
+
+	quote := resData[symbol].Quote
+	stats := resData[symbol].Stats
+	var outRes strings.Builder
+	outRes.WriteString(fmt.Sprintf("\x02%s (%s)\x02 - ", stats.Company, quote.Symbol))
+	outRes.WriteString(formatMoneyNum("Current", quote.Current, false))
+	if quote.High != 0.0 {
+		outRes.WriteString(formatMoneyNum("High", quote.High, false))
+		outRes.WriteString(formatMoneyNum("Low", quote.Low, false))
+	}
+	outRes.WriteString(formatMoneyNum("24h", quote.ChangePercent, true))
+	outRes.WriteString(formatMoneyNum("5d", stats.Change5d, true))
+	outRes.WriteString(formatMoneyNum("6M", stats.Change6M, true))
+	outRes.WriteString(formatMoneyNum("1y", stats.Change1y, true))
+
+	return outRes.String(), nil
+}
+
+func (Stocks) Execute(m *irc.Message) (string, error) {
+	parsed := strings.SplitN(m.Trailing(), " ", 3)
+	if len(parsed) != 2 {
+		return fmt.Sprintf("Usage: %s <Ticker>", parsed[0]), nil
+	}
+	sym := strings.ToUpper(parsed[1])
+
+	if apiKey, ok := config.C.ApiKeys["iex"]; ok {
+		return getStock(sym, apiKey)
+	}
+
+	return "", NoIEXApi
+}