feat(tools): branch_protection_get

internal/gitea/files.go

@@ -123,6 +123,33 @@ func (c *Client) DeleteBranch(ctx context.Context, owner, repo, branch string) e
 	return MapStatus(status, body)
 }
 
+type BranchProtection struct {
+	Protected         bool     `json:"-"`
+	RequiredApprovals int64    `json:"required_approvals"`
+	PushWhitelist     []string `json:"push_whitelist_usernames"`
+	MergeWhitelist    []string `json:"merge_whitelist_usernames"`
+}
+
+func (c *Client) GetBranchProtection(ctx context.Context, owner, repo, branch string) (*BranchProtection, error) {
+	p := fmt.Sprintf("/api/v1/repos/%s/%s/branch_protections/%s", owner, repo, branch)
+	body, status, err := c.GetJSON(ctx, p)
+	if err != nil {
+		return nil, err
+	}
+	if status == 404 {
+		return &BranchProtection{Protected: false}, nil
+	}
+	if err := MapStatus(status, body); err != nil {
+		return nil, err
+	}
+	var bp BranchProtection
+	if err := json.Unmarshal(body, &bp); err != nil {
+		return nil, err
+	}
+	bp.Protected = true
+	return &bp, nil
+}
+
 // UpsertFile creates a file when args.Sha is empty (POST) or updates an existing
 // file when args.Sha is set (PUT). Gitea routes both operations by HTTP method on
 // the same /contents/{path} URL, and rejects PUT without a sha.