#13 - browse articles

internal/handlers/browseHandler.go

@@ -0,0 +1,36 @@
+package handlers
+
+import (
+	"context"
+	"fmt"
+	"github.com/rdarius/boot-dev-blog-aggregator/internal/config"
+	"github.com/rdarius/boot-dev-blog-aggregator/internal/database"
+	"strconv"
+)
+
+func BrowseHandler(s *config.State, cmd config.Command, user database.User) error {
+	var limit int32
+	if len(cmd.Args) < 1 {
+		limit = 2
+	} else {
+		l, err := strconv.Atoi(cmd.Args[0])
+		if err != nil {
+			return err
+		}
+		limit = int32(l)
+	}
+
+	posts, err := s.DB.GetPostsForUser(context.Background(), database.GetPostsForUserParams{
+		UserID: user.ID,
+		Limit:  limit,
+	})
+	if err != nil {
+		return err
+	}
+
+	for _, post := range posts {
+		fmt.Printf("Title: %s\nURL: %s\nArticle: %sPublished: %s\n\n", post.Title, post.Url, post.Description, post.PublishedAt)
+	}
+
+	return nil
+}