fasthttp

server/gitea/client_fasthttp.go

@@ -87,19 +87,42 @@ func (client *Client) ServeRawContent(targetOwner, targetRepo, ref, resource str
 	}
 }
 
-func (client *Client) GiteaGetRepoBranchTimestamp(repoOwner, repoName, branchName string) (time.Time, error) {
+func (client *Client) GiteaGetRepoBranchTimestamp(repoOwner, repoName, branchName string) (*BranchTimestamp, error) {
+	cacheKey := fmt.Sprintf("%s/%s/%s/%s", branchTimestampCacheKeyPrefix, repoOwner, repoName, branchName)
+
+	if stamp, ok := client.responseCache.Get(cacheKey); ok && stamp != nil {
+		return stamp.(*BranchTimestamp), nil
+	}
+
 	url := joinURL(client.giteaRoot, giteaAPIRepos, repoOwner, repoName, "branches", branchName)
 	res, err := client.do(client.infoTimeout, url)
 	if err != nil {
-		return time.Time{}, err
+		return &BranchTimestamp{}, err
 	}
 	if res.StatusCode() != fasthttp.StatusOK {
-		return time.Time{}, fmt.Errorf("unexpected status code '%d'", res.StatusCode())
+		return &BranchTimestamp{}, fmt.Errorf("unexpected status code '%d'", res.StatusCode())
 	}
-	return time.Parse(time.RFC3339, fastjson.GetString(res.Body(), "commit", "timestamp"))
+	timestamp, err := time.Parse(time.RFC3339, fastjson.GetString(res.Body(), "commit", "timestamp"))
+	if err != nil {
+		return &BranchTimestamp{}, err
+	}
+
+	stamp := &BranchTimestamp{
+		Branch:    branchName,
+		Timestamp: timestamp,
+	}
+
+	client.responseCache.Set(cacheKey, stamp, branchExistenceCacheTimeout)
+	return stamp, nil
 }
 
 func (client *Client) GiteaGetRepoDefaultBranch(repoOwner, repoName string) (string, error) {
+	cacheKey := fmt.Sprintf("%s/%s/%s", defaultBranchCacheKeyPrefix, repoOwner, repoName)
+
+	if branch, ok := client.responseCache.Get(cacheKey); ok && branch != nil {
+		return branch.(string), nil
+	}
+
 	url := joinURL(client.giteaRoot, giteaAPIRepos, repoOwner, repoName)
 	res, err := client.do(client.infoTimeout, url)
 	if err != nil {
@@ -108,7 +131,10 @@ func (client *Client) GiteaGetRepoDefaultBranch(repoOwner, repoName string) (str
 	if res.StatusCode() != fasthttp.StatusOK {
 		return "", fmt.Errorf("unexpected status code '%d'", res.StatusCode())
 	}
-	return fastjson.GetString(res.Body(), "default_branch"), nil
+
+	branch := fastjson.GetString(res.Body(), "default_branch")
+	client.responseCache.Set(cacheKey, branch, defaultBranchCacheTimeout)
+	return branch, nil
 }
 
 func (client *Client) do(timeout time.Duration, url string) (*fasthttp.Response, error) {

server/try.go

@@ -45,7 +45,7 @@ func tryUpstream(ctx *fasthttp.RequestCtx, giteaClient *gitea.Client,
 	targetOptions.TargetPath = targetPath
 
 	// Try to request the file from the Gitea API
-	if !targetOptions.Upstream(ctx, giteaClient, branchTimestampCache) {
+	if !targetOptions.Upstream(ctx, giteaClient) {
 		html.ReturnErrorPage(ctx, ctx.Response.StatusCode())
 	}
 }

server/upstream/upstream.go

@@ -5,7 +5,6 @@ import (
 	"errors"
 	"fmt"
 	"io"
-	"net/http"
 	"strings"
 	"time"
 
@@ -43,7 +42,7 @@ type Options struct {
 }
 
 // Upstream requests a file from the Gitea API at GiteaRoot and writes it to the request context.
-func (o *Options) Upstream(ctx *http.Response, giteaClient *gitea.Client) (final bool) {
+func (o *Options) Upstream(ctx *fasthttp.RequestCtx, giteaClient *gitea.Client) (final bool) {
 	log := log.With().Strs("upstream", []string{o.TargetOwner, o.TargetRepo, o.TargetBranch, o.TargetPath}).Logger()
 
 	// Check if the branch exists and when it was modified
@@ -74,14 +73,11 @@ func (o *Options) Upstream(ctx *http.Response, giteaClient *gitea.Client) (final
 
 	// Make a GET request to the upstream URL
 	uri := o.generateUri()
-	var res *fasthttp.Response
 	var cachedResponse gitea.FileResponse
-	var err error
+	// if cachedValue, ok := fileResponseCache.Get(uri + "?timestamp=" + o.timestamp()); ok && !cachedValue.(gitea.FileResponse).IsEmpty() {
-	if cachedValue, ok := fileResponseCache.Get(uri + "?timestamp=" + o.timestamp()); ok && !cachedValue.(gitea.FileResponse).IsEmpty() {
+	// 	cachedResponse = cachedValue.(gitea.FileResponse)
-		cachedResponse = cachedValue.(gitea.FileResponse)
+	// } else {
-	} else {
+	res, err := giteaClient.ServeRawContent(o.generateUriClientArgs())
-		res, err = giteaClient.ServeRawContent(o.generateUriClientArgs())
-	}
 	log.Debug().Msg("acquisition")
 
 	// Handle errors