Add custom logger to redact headers

internal/api/client.go

@@ -1,19 +1,46 @@
 package api
 
 import (
-	"context"
 	"errors"
 
 	"github.com/go-resty/resty/v2"
 )
 
+const (
+	TokenHeader = "X-Auth-Token"
+	TokenQuery  = "token"
+)
+
+var (
+	RedactedHeaders = []string{TokenHeader, " X-Request-Id"}
+)
+
 type Client struct {
 	restClient *resty.Client
+	authToken  *string
 }
 
-func NewClient() *Client {
+type Params struct {
+	Debug bool
+	Trace bool
+}
+
+func NewClient(p Params) *Client {
 	c := resty.New()
+	if p.Trace {
 		c.EnableTrace()
+	}
+	if p.Debug {
+		c.OnBeforeRequest(func(c *resty.Client, req *resty.Request) error {
+			logRequest(req)
+			return nil
+		})
+
+		c.OnAfterResponse(func(c *resty.Client, resp *resty.Response) error {
+			logResponse(resp)
+			return nil
+		})
+	}
 	c.SetError(&Error{})
 	c.SetBaseURL("https://api.ente.io")
 	return &Client{
@@ -21,10 +48,6 @@ func NewClient() *Client {
 	}
 }
 
-func authReq(ctx context.Context, fn func(*resty.Request) (*resty.Response, error)) (*resty.Response, error) {
-	return fn(ctx.Value("auth").(*resty.Request))
-}
-
 // Error type for resty.Error{}
 type Error struct{}
 

internal/api/log.go

@@ -0,0 +1,50 @@
+package api
+
+import (
+	"fmt"
+	"github.com/go-resty/resty/v2"
+	"strings"
+)
+
+func logRequest(req *resty.Request) {
+	fmt.Println("Request:")
+	fmt.Printf("Method: %s\n", req.Method)
+	fmt.Printf("URL: %s\n", req.URL)
+	fmt.Println("Headers:")
+	for k, v := range req.Header {
+		redacted := false
+		for _, rh := range RedactedHeaders {
+			if strings.ToLower(k) == strings.ToLower(rh) {
+				redacted = true
+				break
+			}
+		}
+		if redacted {
+			fmt.Printf("%s: %s\n", k, "REDACTED")
+		} else {
+			fmt.Printf("%s: %s\n", k, v)
+		}
+	}
+}
+
+func logResponse(resp *resty.Response) {
+	fmt.Println("Response:")
+	fmt.Printf("Status Code: %d\n", resp.StatusCode())
+	fmt.Printf("Protocol: %s\n", resp.Proto())
+	fmt.Printf("Time Duration: %s\n", resp.Time())
+	fmt.Println("Headers:")
+	for k, v := range resp.Header() {
+		redacted := false
+		for _, rh := range RedactedHeaders {
+			if strings.ToLower(k) == strings.ToLower(rh) {
+				redacted = true
+				break
+			}
+		}
+		if redacted {
+			fmt.Printf("%s: %s\n", k, "REDACTED")
+		} else {
+			fmt.Printf("%s: %s\n", k, v)
+		}
+	}
+}