refactor!: remove federation client

pkg/versia/federation_client.go

@@ -1,85 +0,0 @@
-package versia
-
-import (
-	"fmt"
-	"github.com/go-logr/logr"
-	"github.com/lysand-org/versia-go/pkg/protoretry"
-	"net/http"
-	"net/url"
-	"time"
-)
-
-type ResponseError struct {
-	StatusCode int
-	URL        *url.URL
-}
-
-func (e *ResponseError) Error() string {
-	return fmt.Sprintf("error from %s: %d", e.URL, e.StatusCode)
-}
-
-type FederationClient struct {
-	log   logr.Logger
-	httpC *http.Client
-	hc    *protoretry.Client
-}
-
-type Opt func(c *FederationClient)
-
-func WithHTTPClient(h *http.Client) Opt {
-	return func(c *FederationClient) {
-		c.httpC = h
-	}
-}
-
-func WithLogger(l logr.Logger) Opt {
-	return func(c *FederationClient) {
-		c.log = l
-	}
-}
-
-func NewClient(opts ...Opt) *FederationClient {
-	c := &FederationClient{
-		httpC: http.DefaultClient,
-		log:   logr.Discard(),
-	}
-
-	for _, opt := range opts {
-		opt(c)
-	}
-
-	c.httpC.Transport = &federationClientHTTPTransport{
-		inner:     c.httpC.Transport,
-		useragent: "github.com/lysand-org/versia-go/pkg/lysand#0.0.1",
-	}
-
-	c.hc = protoretry.New(c.httpC)
-
-	return c
-}
-
-type federationClientHTTPTransport struct {
-	inner     http.RoundTripper
-	useragent string
-	l         logr.Logger
-}
-
-func (t *federationClientHTTPTransport) RoundTrip(req *http.Request) (*http.Response, error) {
-	req.Header.Set("Accept", "application/json")
-	req.Header.Set("User-Agent", t.useragent)
-
-	if req.Body != nil {
-		req.Header.Set("Content-Type", "application/json")
-	}
-
-	start := time.Now()
-	res, err := t.inner.RoundTrip(req)
-	elapsed := time.Since(start)
-	if err == nil {
-		t.l.V(1).Info("fetch succeeded", "url", req.URL.String(), "status", res.StatusCode, "duration", elapsed)
-	} else {
-		t.l.V(1).Error(err, "fetch failed", "url", req.URL.String(), "duration", elapsed)
-	}
-
-	return res, err
-}