Add more examples

examples/comments/main.go

@@ -0,0 +1,48 @@
+package main
+
+import (
+	"context"
+	"log"
+
+	"go.elara.ws/go-lemmy"
+)
+
+func main() {
+	ctx := context.Background()
+
+	c, err := lemmy.New("https://lemmy.ml")
+	if err != nil {
+		panic(err)
+	}
+
+	err = c.ClientLogin(ctx, lemmy.Login{
+		UsernameOrEmail: "user@example.com",
+		Password:        `TestPwd`,
+	})
+	if err != nil {
+		panic(err)
+	}
+
+	cr, err := c.CreateComment(ctx, lemmy.CreateComment{
+		PostID:  2,
+		Content: "Hello from go-lemmy!",
+	})
+	if err != nil {
+		panic(err)
+	}
+
+	cr2, err := c.CreateComment(ctx, lemmy.CreateComment{
+		PostID:   2,
+		ParentID: lemmy.NewOptional(cr.CommentView.Comment.ID),
+		Content:  "Reply from go-lemmy",
+	})
+	if err != nil {
+		panic(err)
+	}
+
+	log.Printf(
+		"Created comment %d and replied to it with comment %d",
+		cr.CommentView.Comment.ID,
+		cr2.CommentView.Comment.ID,
+	)
+}