Start with discord integration

cmd/hub/main.go

@@ -0,0 +1,74 @@
+package main
+
+import (
+	"bytes"
+	"context"
+	"encoding/json"
+	"fmt"
+	"io/ioutil"
+	"net/http"
+	"os"
+
+	"golang.org/x/oauth2"
+
+	"go.fixergrid.net/servicedemon/pkg/discord"
+)
+
+func main() {
+	fmt.Println("Starting .... the >HUB<")
+
+	token, isSet := os.LookupEnv("DISCORD_BOT_TOKEN")
+	if !isSet {
+		fmt.Println("please set the environment variable 'DISCORD_BOT_TOKEN'")
+		return
+	}
+
+	tokensrc := oauth2.StaticTokenSource(&oauth2.Token{
+		AccessToken: token,
+		TokenType:   "Bot",
+	})
+
+	ctx := context.Background()
+
+	client := discord.
+		NewClient(ctx, tokensrc).
+		WithDefaultChannel("1125162127133523978")
+
+	resp, err := client.Get("https://discord.com/api/v10/channels/1125162127133523978")
+	if err != nil {
+		fmt.Printf("there was an error making the request: %v\n", err)
+		return
+	}
+
+	out, err := ioutil.ReadAll(resp.Body)
+	if err != nil {
+		fmt.Printf("failed to read response body: %v\n", err)
+		return
+	}
+
+	fmt.Printf("Got response:\n%s\n", out)
+
+	messageContent := map[string]interface{}{
+		"content": "Hello, world!",
+	}
+
+	b, err := json.Marshal(messageContent)
+	if err != nil {
+		fmt.Printf("failed to marshal message: %v\n", err)
+		return
+	}
+
+	r2, err := client.Post("https://discord.com/api/v10/channels/1125162127133523978/messages", "application/json", bytes.NewReader(b))
+	if err != nil {
+		fmt.Printf("failed tdo send message to server: %v\n", err)
+		return
+	}
+
+	out, err = ioutil.ReadAll(r2.Body)
+	if err != nil {
+		fmt.Printf("failed to read response body on send message: %v\n", err)
+		return
+	}
+
+	fmt.Printf("status: %v - res: %v\n", r2.Status, out)
+}