From b4c6faae1717d59bde9cb589489be4e2f4c1cfe7 Mon Sep 17 00:00:00 2001
From: Piyush Singhania <piyushsinghania28@gmail.com>
Date: Thu, 9 Dec 2021 15:55:37 +0530
Subject: [PATCH] Added feature to download json data

---
 src/background.js       |  5 +++++
 src/messages.js         |  1 +
 src/pages/Report.vue    | 15 +++++++++++++++
 src/saveReportAsJson.js |  9 +++++++++
 src/utils.js            |  4 ++++
 5 files changed, 34 insertions(+)
 create mode 100644 src/saveReportAsJson.js

diff --git a/src/background.js b/src/background.js
index ecb74d6c..b3dca790 100644
--- a/src/background.js
+++ b/src/background.js
@@ -16,6 +16,7 @@ import path from 'path';
 import { createProtocol } from 'vue-cli-plugin-electron-builder/lib';
 import { IPC_ACTIONS, IPC_MESSAGES } from './messages';
 import saveHtmlAsPdf from './saveHtmlAsPdf';
+import saveReportAsJson from './saveReportAsJson';
 
 const isDevelopment = process.env.NODE_ENV !== 'production';
 const isMac = process.platform === 'darwin';
@@ -193,6 +194,10 @@ ipcMain.handle(IPC_ACTIONS.SAVE_HTML_AS_PDF, async (event, html, savePath) => {
   return await saveHtmlAsPdf(html, savePath);
 });
 
+ipcMain.handle(IPC_ACTIONS.SAVE_REPORT_AS_JSON, async (event, data, savePath) => {
+  return await saveReportAsJson(data, savePath);
+});
+
 /* ------------------------------
  * Register app lifecycle methods
  * ------------------------------*/
diff --git a/src/messages.js b/src/messages.js
index f0bcadd4..2fcc1ce9 100644
--- a/src/messages.js
+++ b/src/messages.js
@@ -23,4 +23,5 @@ export const DB_CONN_FAILURE = {
   INVALID_FILE: 'invalid-file',
   CANT_OPEN: 'cant-open',
   CANT_CONNECT: 'cant-connect',
+  SAVE_REPORT_AS_JSON: 'save-report-as-json',
 };
diff --git a/src/pages/Report.vue b/src/pages/Report.vue
index 22fe68a8..c37a2544 100644
--- a/src/pages/Report.vue
+++ b/src/pages/Report.vue
@@ -102,6 +102,7 @@ import Row from '@/components/Row';
 import WithScroll from '@/components/WithScroll';
 import FormControl from '@/components/Controls/FormControl';
 import reportViewConfig from '@/../reports/view';
+import { makeJSON } from '@/utils';
 import { ipcRenderer } from 'electron';
 import { IPC_ACTIONS } from '@/messages';
 
@@ -275,6 +276,20 @@ export default {
     },
     async downloadAsJson() {
       const savePath = await this.getSavePath();
+      if (!savePath) return;
+      let jsonData = [];
+      let gstRecord = {};
+      let keys = this.reportData.columns;
+      let rows = this.reportData.rows;
+      rows.forEach((values) => {
+        keys.forEach((key) => {
+          gstRecord[key.fieldname] = values[key.fieldname];
+        });
+        jsonData.push(gstRecord);
+        gstRecord = {};
+      });
+      console.log(jsonData);
+      makeJSON(JSON.stringify(jsonData), savePath);
       console.log('download complete');
     },
     async getSavePath() {
diff --git a/src/saveReportAsJson.js b/src/saveReportAsJson.js
new file mode 100644
index 00000000..f4c5c37f
--- /dev/null
+++ b/src/saveReportAsJson.js
@@ -0,0 +1,9 @@
+import fs from 'fs';
+import { shell } from 'electron';
+
+export default async function makeJSON(data, savePath) {
+  fs.writeFile(savePath, data, (error) => {
+    if (error) throw error;
+    return shell.openPath(savePath);
+  });
+}
diff --git a/src/utils.js b/src/utils.js
index d359423f..a9748fc7 100644
--- a/src/utils.js
+++ b/src/utils.js
@@ -173,6 +173,10 @@ export async function makePDF(html, savePath) {
   ipcRenderer.invoke(IPC_ACTIONS.SAVE_HTML_AS_PDF, html, savePath);
 }
 
+export async function makeJSON(data, savePath) {
+  ipcRenderer.invoke(IPC_ACTIONS.SAVE_REPORT_AS_JSON, data, savePath);
+}
+
 export function getActionsForDocument(doc) {
   if (!doc) return [];