gitblog1

internal/github/client.go

@@ -0,0 +1,98 @@
+package github
+
+import (
+	"context"
+	"fmt"
+	"time"
+
+	"github.com/google/go-github/v56/github"
+	"golang.org/x/oauth2"
+)
+
+type Client struct {
+	client *github.Client
+	owner  string
+	repo   string
+}
+
+type Content struct {
+	Path        string
+	Content     string
+	SHA         string
+	LastUpdated time.Time
+}
+
+func NewClient(token, owner, repo string) *Client {
+	ctx := context.Background()
+	ts := oauth2.StaticTokenSource(
+		&oauth2.Token{AccessToken: token},
+	)
+	tc := oauth2.NewClient(ctx, ts)
+	client := github.NewClient(tc)
+
+	return &Client{
+		client: client,
+		owner:  owner,
+		repo:   repo,
+	}
+}
+
+func (c *Client) GetFileContent(path string) (*Content, error) {
+	ctx := context.Background()
+
+	fileContent, _, _, err := c.client.Repositories.GetContents(ctx, c.owner, c.repo, path, nil)
+	if err != nil {
+		return nil, fmt.Errorf("failed to get file content: %w", err)
+	}
+
+	content, err := fileContent.GetContent()
+	if err != nil {
+		return nil, fmt.Errorf("failed to decode content: %w", err)
+	}
+
+	return &Content{
+		Path:        path,
+		Content:     content,
+		SHA:         fileContent.GetSHA(),
+		LastUpdated: time.Now(),
+	}, nil
+}
+
+func (c *Client) ListDirectory(path string) ([]*Content, error) {
+	ctx := context.Background()
+
+	_, contents, _, err := c.client.Repositories.GetContents(ctx, c.owner, c.repo, path, nil)
+	if err != nil {
+		return nil, fmt.Errorf("failed to list directory: %w", err)
+	}
+
+	var result []*Content
+	for _, content := range contents {
+		if content.GetType() == "file" {
+			fileContent, err := c.GetFileContent(content.GetPath())
+			if err != nil {
+				continue
+			}
+			result = append(result, fileContent)
+		}
+	}
+
+	return result, nil
+}
+
+func (c *Client) GetLastCommit() (*github.RepositoryCommit, error) {
+	ctx := context.Background()
+
+	commits, _, err := c.client.Repositories.ListCommits(ctx, c.owner, c.repo, &github.CommitsListOptions{
+		ListOptions: github.ListOptions{PerPage: 1},
+	})
+	if err != nil {
+		return nil, fmt.Errorf("failed to get last commit: %w", err)
+	}
+
+	if len(commits) == 0 {
+		return nil, fmt.Errorf("no commits found")
+	}
+
+	return commits[0], nil
+}