updates

.config/ags/services/todo.js

@@ -0,0 +1,83 @@
+const { Gio, GLib } = imports.gi;
+import Service from 'resource:///com/github/Aylur/ags/service.js';
+import * as Utils from 'resource:///com/github/Aylur/ags/utils.js';
+const { exec, execAsync } = Utils;
+
+class TodoService extends Service {
+    static {
+        Service.register(
+            this,
+            { 'updated': [], },
+        );
+    }
+
+    _todoPath = '';
+    _todoJson = [];
+
+    refresh(value) {
+        this.emit('updated', value);
+    }
+
+    connectWidget(widget, callback) {
+        this.connect(widget, callback, 'updated');
+    }
+
+    get todo_json() {
+        return this._todoJson;
+    }
+
+    _save() {
+        Utils.writeFile(JSON.stringify(this._todoJson), this._todoPath)
+            .catch(print);
+    }
+
+    add(content) {
+        this._todoJson.push({ content, done: false });
+        this._save();
+        this.emit('updated');
+    }
+
+    check(index) {
+        this._todoJson[index].done = true;
+        this._save();
+        this.emit('updated');
+    }
+
+    uncheck(index) {
+        this._todoJson[index].done = false;
+        this._save();
+        this.emit('updated');
+    }
+
+    remove(index) {
+        this._todoJson.splice(index, 1);
+        Utils.writeFile(JSON.stringify(this._todoJson), this._todoPath)
+            .catch(print);
+        this.emit('updated');
+    }
+
+    constructor() {
+        super();
+        this._todoPath = `${GLib.get_user_cache_dir()}/ags/user/todo.json`;
+        try {
+            const fileContents = Utils.readFile(this._todoPath);
+            this._todoJson = JSON.parse(fileContents);
+        }
+        catch {
+            Utils.exec(`bash -c 'mkdir -p ${GLib.get_user_cache_dir()}/ags/user'`);
+            Utils.exec(`touch ${this._todoPath}`);
+            Utils.writeFile("[]", this._todoPath).then(() => {
+                this._todoJson = JSON.parse(Utils.readFile(this._todoPath))
+            }).catch(print);
+        }
+    }
+}
+
+// the singleton instance
+const service = new TodoService();
+
+// make it global for easy use with cli
+globalThis.todo = service;
+
+// export to use in other modules
+export default service;