Function createSessionFsAdapter

nodejs/src/sessionFsProvider.ts:119–229

(provider: SessionFsProvider)

 * {@link SessionFsError} results.
 */
export function createSessionFsAdapter(provider: SessionFsProvider): SessionFsHandler {
    return {
        readFile: async ({ path }) => {
            try {
                const content = await provider.readFile(path);
                return { content };
            } catch (err) {
                return { content: "", error: toSessionFsError(err) };
            }
        },
        writeFile: async ({ path, content, mode }) => {
            try {
                await provider.writeFile(path, content, mode);
                return undefined;
            } catch (err) {
                return toSessionFsError(err);
            }
        },
        appendFile: async ({ path, content, mode }) => {
            try {
                await provider.appendFile(path, content, mode);
                return undefined;
            } catch (err) {
                return toSessionFsError(err);
            }
        },
        exists: async ({ path }) => {
            try {
                return { exists: await provider.exists(path) };
            } catch {
                return { exists: false };
            }
        },
        stat: async ({ path }) => {
            try {
                return await provider.stat(path);
            } catch (err) {
                return {
                    isFile: false,
                    isDirectory: false,
                    size: 0,
                    mtime: new Date().toISOString(),
                    birthtime: new Date().toISOString(),
                    error: toSessionFsError(err),
                };
            }
        },
        mkdir: async ({ path, recursive, mode }) => {
            try {
                await provider.mkdir(path, recursive ?? false, mode);
                return undefined;
            } catch (err) {
                return toSessionFsError(err);
            }
        },
        readdir: async ({ path }) => {
            try {
                const entries = await provider.readdir(path);