add firstline command

pkg/api/ivr/firstline.go

@@ -0,0 +1,47 @@
+package ivr
+
+import (
+	"encoding/json"
+	"fmt"
+	"io/ioutil"
+	"net/http"
+
+	log "github.com/sirupsen/logrus"
+)
+
+type firstLineApiResponse struct {
+	User    string `json:"user"`
+	Message string `json:"message"`
+	Time    string `json:"time"`
+	Error   string `json:"error"`
+}
+
+var (
+	firstLineBaseUrl = "https://api.ivr.fi/logs/firstmessage"
+)
+
+func FirstLine(streamer string, username string) (string, error) {
+	resp, err := http.Get(fmt.Sprintf("%s/%s/%s", firstLineBaseUrl, streamer, username))
+	if err != nil {
+		log.Error(err)
+		return "Something went wrong FeelsBadMan", err
+	}
+
+	defer resp.Body.Close()
+
+	body, err := ioutil.ReadAll(resp.Body)
+	if err != nil {
+		log.Fatalln(err)
+	}
+
+	var responseObject firstLineApiResponse
+	json.Unmarshal(body, &responseObject)
+
+	// User or channel was not found
+	if responseObject.Error != "" {
+		return fmt.Sprintf(responseObject.Error + " FeelsBadMan"), nil
+	} else {
+		return fmt.Sprintf(username + ": " + responseObject.Message + " (" + responseObject.Time + " ago)."), nil
+	}
+
+}

pkg/commands/firstline.go

@@ -0,0 +1,17 @@
+package commands
+
+import (
+	"fmt"
+
+	"github.com/gempir/go-twitch-irc/v2"
+	"github.com/lyx0/nourybot/pkg/api/ivr"
+)
+
+func Firstline(channel string, streamer string, username string, client *twitch.Client) {
+	ivrResponse, err := ivr.FirstLine(streamer, username)
+	if err != nil {
+		client.Say(channel, fmt.Sprint(err))
+		return
+	}
+	client.Say(channel, ivrResponse)
+}

pkg/handlers/command.go

@@ -83,6 +83,17 @@ func HandleCommand(message twitch.PrivateMessage, twitchClient *twitch.Client, u
 			commands.Fill(message.Channel, message.Message[7:len(message.Message)], twitchClient)
 			return
 		}
+	case "firstline":
+		if msgLen == 1 {
+			twitchClient.Say(message.Channel, "Usage: ()firstline [channel] [user]")
+			return
+		} else if msgLen == 2 {
+			commands.Firstline(message.Channel, message.Channel, cmdParams[1], twitchClient)
+			return
+		} else {
+			commands.Firstline(message.Channel, cmdParams[1], cmdParams[2], twitchClient)
+			return
+		}
 	case "game":
 		if msgLen == 1 {
 			twitchClient.Say(message.Channel, "Usage: ()game [channel]")