refactor: extract json output formatting to utils.PrintJSON and add colorized json output with new dns tld command

1 files changed, 51 insertions, 0 deletions

diff --git a/internal/client/dns.go b/internal/client/dns.go
new file mode 100644
index 0000000..08449e0
--- /dev/null
+++ b/internal/client/dns.go
@@ -0,0 +1,51 @@
+package client
+
+import (
+	"bufio"
+	"encoding/json"
+	"fmt"
+	"net/http"
+	"net/url"
+
+	"git.db.org.ai/dborg/internal/models"
+)
+
+func (c *Client) CheckDNSTLDStream(params *models.DNSTLDParams, callback func(result json.RawMessage) error) error {
+	term := url.PathEscape(params.Term)
+	fullURL := c.config.BaseURL + "/dns/tld/" + term
+
+	req, err := http.NewRequest(http.MethodGet, fullURL, nil)
+	if err != nil {
+		return fmt.Errorf("failed to create request: %w", err)
+	}
+
+	req.Header.Set("User-Agent", c.config.UserAgent)
+
+	resp, err := c.httpClient.Do(req)
+	if err != nil {
+		return fmt.Errorf("request failed: %w", err)
+	}
+	defer resp.Body.Close()
+
+	if resp.StatusCode != http.StatusOK {
+		return fmt.Errorf("API request failed with status %d", resp.StatusCode)
+	}
+
+	scanner := bufio.NewScanner(resp.Body)
+	for scanner.Scan() {
+		line := scanner.Bytes()
+		if len(line) == 0 {
+			continue
+		}
+
+		if err := callback(json.RawMessage(line)); err != nil {
+			return fmt.Errorf("callback failed: %w", err)
+		}
+	}
+
+	if err := scanner.Err(); err != nil {
+		return fmt.Errorf("failed to read response: %w", err)
+	}
+
+	return nil
+}