feat: gitea client

internal/gitadapters/baseadapter/rest.go

@@ -0,0 +1,31 @@
+package baseadapter
+
+import (
+	"fmt"
+	"io"
+	"net/http"
+	"net/url"
+)
+
+type Rest struct {
+	baseURL     string
+	bearerToken string
+}
+
+func (b *Rest) createRequest(method string, body io.Reader, path ...string) (r *http.Request, err error) {
+	target, err := url.JoinPath(b.baseURL, path...)
+	if err != nil {
+		err = fmt.Errorf("can not parse path: %w", err)
+		return
+	}
+	req, err := http.NewRequest(method, target, body)
+	if err != nil {
+		return nil, err
+	}
+
+	if b.bearerToken != "" {
+		req.Header.Set("Authorization", "Bearer "+b.bearerToken)
+	}
+
+	return req, nil
+}

internal/gitadapters/bitbucket.go

@@ -4,6 +4,8 @@ import (
 	"fmt"
 	"io"
 	"net/http"
+
+	"bitbucket.bit.admin.ch/scm/~u80859501/pierre-bot/internal/pierre"
 )
 
 type BitbucketAdapter struct {
@@ -36,3 +38,9 @@ func (b *BitbucketAdapter) GetDiff(projectKey, repositorySlug string, pullReques
 	diff = response.Body
 	return
 }
+
+func (b *BitbucketAdapter) AddComment(projectKey, repositorySlug string, pullRequestID int, comment pierre.Comment) error {
+	fmt.Printf("[MOCK BITBUCKET] Adding comment to PR %s/%s #%d: %s at %s:%d\n",
+		projectKey, repositorySlug, pullRequestID, comment.Message, comment.File, comment.Line)
+	return nil
+}

internal/gitadapters/gitea/adapter.go

@@ -0,0 +1,46 @@
+package gitea
+
+import (
+	"bytes"
+	"io"
+
+	"bitbucket.bit.admin.ch/scm/~u80859501/pierre-bot/internal/pierre"
+	"code.gitea.io/sdk/gitea"
+)
+
+type Adapter struct {
+	client *gitea.Client
+}
+
+func New(baseURL, token string) (*Adapter, error) {
+	client, err := gitea.NewClient(baseURL, gitea.SetToken(token))
+	if err != nil {
+		return nil, err
+	}
+	return &Adapter{
+		client: client,
+	}, nil
+}
+
+func (g *Adapter) GetDiff(owner, repo string, prID int) (io.Reader, error) {
+	diff, _, err := g.client.GetPullRequestDiff(owner, repo, int64(prID), gitea.PullRequestDiffOptions{})
+	if err != nil {
+		return nil, err
+	}
+	return bytes.NewReader(diff), nil
+}
+
+func (g *Adapter) AddComment(owner, repo string, prID int, comment pierre.Comment) error {
+	opts := gitea.CreatePullReviewOptions{
+		State: gitea.ReviewStateComment,
+		Comments: []gitea.CreatePullReviewComment{
+			{
+				Path:       comment.File,
+				Body:       comment.Message,
+				NewLineNum: int64(comment.Line),
+			},
+		},
+	}
+	_, _, err := g.client.CreatePullReview(owner, repo, int64(prID), opts)
+	return err
+}

internal/gitadapters/resource.go

@@ -1 +0,0 @@
-package gitadapters