From 59ad33b3811e3cde938a1f2c27e1be1e489ed935 Mon Sep 17 00:00:00 2001
From: "Scott E. Graves" <scott.e.graves@protonmail.com>
Date: Thu, 18 Mar 2021 23:57:03 -0500
Subject: [PATCH] Import Skylinks from json file

---
 CHANGELOG.md                                |  1 +
 src/constants.js                            |  5 +++-
 src/containers/SkynetImport/SkynetImport.js | 20 ++++++++++++++
 src/renderer/ipc/FilesystemIPC.js           | 29 ++++++++++++++++++++-
 src/utils.jsx                               | 18 +++++++++++--
 5 files changed, 69 insertions(+), 4 deletions(-)

diff --git a/CHANGELOG.md b/CHANGELOG.md
index f509f72..1c4f3e9 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -4,6 +4,7 @@
 
 - \#55: Enable 'Activate' release instead of 'Install' in notification pop-up
 - Ability to export Skylink's to json file
+- Ability to import Skylink's from json file
 
 ## 1.3.3
 
diff --git a/src/constants.js b/src/constants.js
index 4db3261..5c76a33 100644
--- a/src/constants.js
+++ b/src/constants.js
@@ -109,9 +109,10 @@ exports.INSTALL_TYPES = {
 };
 
 exports.IPC_Browse_Directory = 'browse_directory';
-
 exports.IPC_Browse_File = 'browse_file';
 
+exports.IPC_Select_File = 'select_file';
+
 exports.IPC_Check_Daemon_Version = 'check_daemon_version';
 exports.IPC_Check_Daemon_Version_Reply = 'check_daemon_version_reply';
 
@@ -176,6 +177,8 @@ exports.IPC_Install_Upgrade_Reply = 'install_upgrade_reply';
 exports.IPC_Mount_Drive = 'mount_drive';
 exports.IPC_Mount_Drive_Reply = 'mount_drive_reply';
 
+exports.IPC_Read_File = 'read_file';
+
 exports.IPC_Remove_Mount = 'remove_mount';
 exports.IPC_Remove_Mount_Reply = 'remove_mount_reply';
 
diff --git a/src/containers/SkynetImport/SkynetImport.js b/src/containers/SkynetImport/SkynetImport.js
index 39edfe9..633501b 100644
--- a/src/containers/SkynetImport/SkynetImport.js
+++ b/src/containers/SkynetImport/SkynetImport.js
@@ -8,6 +8,7 @@ import ImportList from './ImportList/ImportList';
 import IPCContainer from '../IPCContainer/IPCContainer';
 import { notifyApplicationBusy } from '../../redux/actions/common_actions';
 import { notifyError, notifyInfo } from '../../redux/actions/error_actions';
+import { promptLocationAndReadFile } from '../../utils';
 
 const Constants = require('../../constants');
 
@@ -79,6 +80,13 @@ export default connect(
       this.props.notifyInfo('Import Syntax', msg);
     };
 
+    handleLoadFile = () => {
+      const data = promptLocationAndReadFile(this.props.notifyError);
+      if (data) {
+        this.setState({ import_text: data });
+      }
+    };
+
     handleNavigation = () => {
       if (this.state.second_stage) {
         try {
@@ -253,6 +261,18 @@ export default connect(
                   {'Back'}
                 </Button>
               ) : null}
+              {!this.state.second_stage ? (
+                <Button
+                  buttonStyles={{
+                    height: 'auto',
+                    marginLeft: 'var(--default_spacing)',
+                    marginTop: 'var(--default_spacing)',
+                    width: 'auto',
+                  }}
+                  clicked={this.handleLoadFile}>
+                  {'Import File...'}
+                </Button>
+              ) : null}
               <Button
                 buttonStyles={{
                   height: 'auto',
diff --git a/src/renderer/ipc/FilesystemIPC.js b/src/renderer/ipc/FilesystemIPC.js
index ff5b1b0..d50b82e 100644
--- a/src/renderer/ipc/FilesystemIPC.js
+++ b/src/renderer/ipc/FilesystemIPC.js
@@ -20,6 +20,24 @@ const addListeners = (ipcMain, { getMainWindow, dialog }) => {
     );
   });
 
+  ipcMain.on(Constants.IPC_Browse_File + '_sync', (event, data) => {
+    dialog.showOpenDialog(
+      getMainWindow(),
+      {
+        defaultPath: data.Location,
+        properties: ['openFile'],
+        title: data.Title,
+      },
+      (filePaths) => {
+        if (filePaths && filePaths.length > 0) {
+          event.returnValue = filePaths[0];
+        } else {
+          event.returnValue = '';
+        }
+      }
+    );
+  });
+
   ipcMain.on(Constants.IPC_Delete_File, (_, data) => {
     try {
       if (fs.existsSync(data.FilePath)) {
@@ -28,7 +46,7 @@ const addListeners = (ipcMain, { getMainWindow, dialog }) => {
     } catch (e) {}
   });
 
-  ipcMain.on(Constants.IPC_Browse_File + '_sync', (event, data) => {
+  ipcMain.on(Constants.IPC_Select_File + '_sync', (event, data) => {
     dialog.showSaveDialog(
       getMainWindow(),
       {
@@ -46,6 +64,15 @@ const addListeners = (ipcMain, { getMainWindow, dialog }) => {
     );
   });
 
+  ipcMain.on(Constants.IPC_Read_File + '_sync', (event, data) => {
+    try {
+      const contents = fs.readFileSync(data.Location, 'utf8').toString();
+      event.returnValue = { success: true, contents };
+    } catch (err) {
+      event.returnValue = { success: false, error: err.toString() };
+    }
+  });
+
   ipcMain.on(Constants.IPC_Save_File + '_sync', (event, data) => {
     try {
       fs.writeFileSync(data.Location, data.Data, 'utf8');
diff --git a/src/utils.jsx b/src/utils.jsx
index 59c905c..b2c5885 100644
--- a/src/utils.jsx
+++ b/src/utils.jsx
@@ -134,9 +134,9 @@ export const getSelectedVersionFromState = (state) => {
 };
 
 export const promptLocationAndSaveFile = (fileName, data, notifyError) => {
-  const location = ipcRenderer.sendSync(Constants.IPC_Browse_File + '_sync', {Location: fileName, Title: 'Save File'});
+  const location = ipcRenderer.sendSync(Constants.IPC_Select_File + '_sync', {Location: fileName, Title: 'Save File'});
   if (location && location.length > 0) {
-    const ret = ipcRenderer.sendSync(Constants.IPC_Save_File + '_sync', {Location: location, Title: 'Save File', Data: data});
+    const ret = ipcRenderer.sendSync(Constants.IPC_Save_File + '_sync', {Location: location, Data: data});
     if (ret.success) {
       return true;
     }
@@ -146,3 +146,17 @@ export const promptLocationAndSaveFile = (fileName, data, notifyError) => {
 
   return false;
 };
+
+export const promptLocationAndReadFile = (notifyError) => {
+  const location = ipcRenderer.sendSync(Constants.IPC_Browse_File + '_sync', {Title: 'Open File'});
+  if (location && location.length > 0) {
+    const ret = ipcRenderer.sendSync(Constants.IPC_Read_File + '_sync', {Location: location});
+    if (ret.success) {
+      return ret.contents;
+    }
+
+    notifyError(ret.error);
+  }
+
+  return false;
+};