add empty dir button

makamekm · Apr 23, 2020 · 6a91e8c · 6a91e8c
1 parent dfc23a6
commit 6a91e8c
Show file tree

Hide file tree

Showing 4 changed files with 88 additions and 17 deletions.
diff --git a/src/app/Settings/Settings.tsx b/src/app/Settings/Settings.tsx
@@ -35,6 +35,7 @@ interface SettingsState {
   isLoadingDelay: boolean;
   load: () => Promise<void>;
   save: () => Promise<void>;
+  empty: () => Promise<void>;
 }
 
 const SettingsForm = observer(({ state }: { state: SettingsState }) => {
@@ -98,6 +99,16 @@ const SettingsForm = observer(({ state }: { state: SettingsState }) => {
                     Remount Drive
                   </Button>
                 </ButtonGroup>
+                <ButtonGroup className="align-self-start mt-0 mb-3">
+                  <Button
+                    disabled={state.isDirty}
+                    color="danger"
+                    className="mb-2 mr-2 px-3"
+                    onClick={state.empty}
+                  >
+                    Empty Drive
+                  </Button>
+                </ButtonGroup>
               </Col>
             </FormGroup>
           </Form>
@@ -126,6 +137,11 @@ export const Settings = observer(() => {
       state.isDirty = false;
       state.isLoading = false;
     },
+    empty: async () => {
+      state.isLoading = true;
+      await ipc.handlers.EMPTY_DRIVE_CONFIG();
+      state.isLoading = false;
+    },
   }));
 
   useOnLoad(state.load);

diff --git a/src/electron/drive.ts b/src/electron/drive.ts
@@ -72,22 +72,22 @@ export const readDir = (dir) =>
     });
   });
 
-export const rmDir = (dir) =>
-  new Promise<void>((r, e) => {
-    drive.rmdir(
-      dir,
-      {
-        recursive: true,
-      },
-      (err) => {
-        if (err) {
-          e(err);
-        } else {
-          r();
-        }
-      }
-    );
-  });
+// export const rmDir = (dir) =>
+//   new Promise<void>((r, e) => {
+//     drive.rmdir(
+//       dir,
+//       {
+//         recursive: true,
+//       },
+//       (err) => {
+//         if (err) {
+//           e(err);
+//         } else {
+//           r();
+//         }
+//       }
+//     );
+//   });
 
 export const unlink = (file) =>
   new Promise<void>((r, e) => {
@@ -107,6 +107,45 @@ export const isExist = (file) =>
     });
   });
 
+export const rmDir = (file) =>
+  new Promise<void>((r, e) => {
+    drive.rmdir(file, (err) => {
+      if (err) {
+        e(err);
+      } else {
+        r();
+      }
+    });
+  });
+
+export const stat = (file) =>
+  new Promise<any>((r, e) => {
+    drive.stat(file, (err, stats) => {
+      if (err) {
+        e(err);
+      } else {
+        r(stats);
+      }
+    });
+  });
+
+export const emptyDir = async (dirPath) => {
+  const files = await readDir(dirPath);
+  if (files.length > 0)
+    for (let file of files) {
+      const filePath = (dirPath === "/" ? dirPath : dirPath + "/") + file;
+      const stats = await stat(filePath);
+      if (stats.isFile()) {
+        await unlink(filePath);
+      } else {
+        await emptyDir(filePath);
+      }
+    }
+  if (dirPath !== "/") {
+    await rmDir(dirPath);
+  }
+};
+
 export const closeDrive = () => {
   if (drive) {
     try {

diff --git a/src/electron/handlers/get-drive-config.handler.ts b/src/electron/handlers/get-drive-config.handler.ts
@@ -1,7 +1,7 @@
 import { ipcMain } from "electron";
 import { nameofHandler, Ipc, ipc } from "~/shared/ipc";
 
-import { saveDriveConfig, getDriveConfig } from "../drive";
+import { saveDriveConfig, getDriveConfig, emptyDir } from "../drive";
 import { getCollectPromise } from "./collect-stats.handler";
 
 ipcMain.handle(
@@ -30,3 +30,14 @@ ipcMain.handle(
     ipc.sends.ON_DRIVE_CONFIG_UPDATE_FINISH();
   }
 );
+
+ipcMain.handle(
+  nameofHandler("EMPTY_DRIVE_CONFIG"),
+  async (
+    event,
+    ...args: Parameters<Ipc["handlers"]["EMPTY_DRIVE_CONFIG"]>
+  ): Promise<ReturnType<Ipc["handlers"]["EMPTY_DRIVE_CONFIG"]>> => {
+    await emptyDir("/");
+    ipc.sends.ON_DRIVE_CONFIG_UPDATE_FINISH();
+  }
+);
diff --git a/src/shared/ipc.ts b/src/shared/ipc.ts
@@ -142,6 +142,7 @@ export interface Ipc {
       secretKey: string;
       useDriveSwarm: boolean;
     }) => void;
+    EMPTY_DRIVE_CONFIG: () => void;
   };
   sends: {
     ON_COLLECT_STATS: () => void;
@@ -220,6 +221,10 @@ export const ipc = {
       ...args: Parameters<Ipc["handlers"]["SAVE_DRIVE_CONFIG"]>
     ): Promise<ReturnType<Ipc["handlers"]["SAVE_DRIVE_CONFIG"]>> =>
       ipcRenderer.invoke(nameofHandler("SAVE_DRIVE_CONFIG"), ...args),
+    EMPTY_DRIVE_CONFIG: (
+      ...args: Parameters<Ipc["handlers"]["EMPTY_DRIVE_CONFIG"]>
+    ): Promise<ReturnType<Ipc["handlers"]["EMPTY_DRIVE_CONFIG"]>> =>
+      ipcRenderer.invoke(nameofHandler("EMPTY_DRIVE_CONFIG"), ...args),
   },
   sends: {
     ON_COLLECT_STATS: (value: boolean) =>