初始化提交

common/modules/mixly-modules/web/fs.js

@@ -0,0 +1,131 @@
+goog.loadJs('web', () => {
+
+goog.require('workerpool');
+goog.require('Mixly.Web');
+goog.provide('Mixly.Web.FS');
+
+const { FS } = Mixly.Web;
+
+FS.pool = workerpool.pool('../common/modules/mixly-modules/workers/web/file-system-access.js', {
+    workerOpts: {
+        name: 'fileSystemAccess'
+    },
+    workerType: 'web'
+});
+
+FS.showOpenFilePicker = async () => {
+    return new Promise((resolve, reject) => {
+        resolve();
+    });
+}
+
+FS.showDirectoryPicker = async () => {
+    return new Promise((resolve, reject) => {
+        window.showDirectoryPicker({
+            mode: 'readwrite'
+        })
+        .then((filesystem) => {
+            return FS.pool.exec('addFileSystemHandler', [filesystem]);
+        })
+        .then((folderPath) => {
+            resolve(folderPath);
+        })
+        .catch((error) => {
+            reject(error);
+        });
+    });
+}
+
+FS.showSaveFilePicker = async () => {
+    return new Promise((resolve, reject) => {
+        
+    });
+}
+
+FS.readFile = (path) => {
+    return new Promise(async (resolve, reject) => {
+        const [data] = await FS.pool.exec('readFile', [path, 'utf8']);
+        resolve(data);
+    });
+}
+
+FS.writeFile = (path, data) => {
+    return new Promise(async (resolve, reject) => {
+        const [error, entries] = await FS.pool.exec('writeFile', [path, data, 'utf8']);
+        if (error) {
+            reject(error);
+        } else {
+            resolve(entries);
+        }
+    });
+}
+
+FS.isFile = (path) => {
+    return new Promise(async (resolve, reject) => {
+        const [_, stats] = await FS.pool.exec('stat', [path]);
+        if (!stats) {
+            resolve(false);
+            return;
+        }
+        if (stats.mode === 33188) {
+            resolve(true);
+        } else {
+            resolve(false);
+        }
+    });
+}
+
+FS.readDirectory = (path) => {
+    return new Promise(async (resolve, reject) => {
+        const [error, entries] = await FS.pool.exec('readdir', [path]);
+        if (error) {
+            reject(error);
+        } else {
+            resolve(entries);
+        }
+    });
+}
+
+FS.isDirectory = (path) => {
+    return new Promise(async (resolve, reject) => {
+        const [_, stats] = await FS.pool.exec('stat', [path]);
+        if (!stats) {
+            resolve(false);
+            return;
+        }
+        if (stats.mode === 33188) {
+            resolve(false);
+        } else {
+            resolve(true);
+        }
+    });
+}
+
+FS.isDirectoryEmpty = async (path) => {
+    return !(await FS.readDirectory(path) ?? []).length;
+}
+
+FS.moveDirectory = (oldFolderPath, newFolderPath) => {
+    return new Promise(async (resolve, reject) => {
+        resolve();
+    });
+}
+
+FS.copyDirectory = (oldFolderPath, newFolderPath) => {
+    return new Promise(async (resolve, reject) => {
+        resolve();
+    });
+}
+
+FS.deleteDirectory = (folderPath) => {
+    return new Promise(async (resolve, reject) => {
+        const [error] = await FS.pool.exec('rmdir', [folderPath]);
+        if (!error) {
+            resolve();
+        } else {
+            reject();
+        }
+    });
+}
+
+});