From f073736852cf18bed789cc1150d8dc6d371174c9 Mon Sep 17 00:00:00 2001
From: Arpit Chakladar <54011232+arpitchakladar@users.noreply.github.com>
Date: Sat, 13 May 2023 15:09:17 +0530
Subject: Adding footer to the bottom of the mutation application declaration
 pdf.

---
 src/rules/block-scripts.json                      |  2 +-
 src/scripts.json                                  |  4 +-
 src/scripts/functionality/mutation-application.ts | 47 +++++++++++++++++++++++
 src/scripts/optimize.ts                           | 11 ------
 4 files changed, 49 insertions(+), 15 deletions(-)
 create mode 100644 src/scripts/functionality/mutation-application.ts
 delete mode 100644 src/scripts/optimize.ts

(limited to 'src')

diff --git a/src/rules/block-scripts.json b/src/rules/block-scripts.json
index 0e7606b..c0f6c02 100644
--- a/src/rules/block-scripts.json
+++ b/src/rules/block-scripts.json
@@ -4,6 +4,6 @@
 		"type": "block"
 	},
 	"condition": {
-		"regexFilter": "^https:\/\/banglarbhumi.gov.in\/BanglarBhumi\/js\/(jquery-1.12.4|jquery.nivo.slider|bootstrap-dropdownhover).js$"
+		"regexFilter": "^https:\/\/banglarbhumi.gov.in\/BanglarBhumi\/js\/(jquery-1.12.4|bootstrap-dropdownhover).js$"
 	}
 }
diff --git a/src/scripts.json b/src/scripts.json
index 75228c4..7586176 100644
--- a/src/scripts.json
+++ b/src/scripts.json
@@ -1,7 +1,4 @@
 {
-	"before": {
-		"optimize.ts": "*"
-	},
 	"injected-before": {
 		"stop-blocking.ts": "*"
 	},
@@ -9,6 +6,7 @@
 		"login.ts": "*",
 		"otps/grievance-application.ts": "GrievAppViewAction.action",
 		"otps/mutation-application.ts": "MuteApplication.action",
+		"functionality/mutation-application.ts": "MuteApplication.action",
 		"functionality/view-khatian/index.ts": "KnowYourProperty.action"
 	},
 	"loaded": {
diff --git a/src/scripts/functionality/mutation-application.ts b/src/scripts/functionality/mutation-application.ts
new file mode 100644
index 0000000..3283089
--- /dev/null
+++ b/src/scripts/functionality/mutation-application.ts
@@ -0,0 +1,47 @@
+import { PDFDocument } from "pdf-lib";
+import { observeDOM } from "@/shared/observe-dom";
+
+const sanghaFacilitationCentreBannerUrl = chrome.runtime.getURL("/assets/sangha-facilitation-centre-banner.jpg");
+
+document.addEventListener("DOMContentLoaded", () => {
+	observeDOM(() => {
+		const formElement = document.querySelector("#form_MutationApplication > div > div:nth-child(14) > div.col-sm-2.btreset > form");
+		const submitButtonElement = document.getElementById("btnDeclareForm");
+		if (formElement && submitButtonElement) {
+			formElement.removeAttribute("action");
+			submitButtonElement.addEventListener("click", e => {
+				e.preventDefault();
+
+				(async () => {
+					const pdfDoc = await PDFDocument.load(await fetch("/BanglarBhumi/MutationDeclarationForm.action", {
+						method: "post",
+						credentials: "same-origin",
+						headers: {
+							"Content-Type": "application/x-www-form-urlencoded"
+						},
+						body: "hdnAppNo="
+					}).then(res => res.arrayBuffer()));
+					const pages = pdfDoc.getPages();
+					const lastPage = pages[pages.length - 1];
+					const { width, height } = lastPage.getSize();
+					const bannerImage = await pdfDoc.embedJpg(await fetch(sanghaFacilitationCentreBannerUrl).then(res => res.arrayBuffer()));
+					lastPage.drawImage(bannerImage, {
+						x: 0,
+						y: 0,
+						width: width,
+						height: width * (bannerImage.height / bannerImage.width),
+					});
+
+					const link = document.createElement("a");
+					link.href = window.URL.createObjectURL(new Blob([new Uint8Array(await pdfDoc.save())], {type: "application/pdf"}));
+					link.download = "Declaration.pdf";
+					link.click();
+				})();
+			});
+
+			return true;
+		} else {
+			return false;
+		}
+	});
+});
diff --git a/src/scripts/optimize.ts b/src/scripts/optimize.ts
deleted file mode 100644
index 336a6ca..0000000
--- a/src/scripts/optimize.ts
+++ /dev/null
@@ -1,11 +0,0 @@
-import { modifyDOM } from "@/shared/modify-dom";
-
-modifyDOM([
-	[
-		"head > script:nth-child(36)",
-		{
-			src: null,
-			innerHTML: "$.prototype.nivoSlider = () => {};"
-		}
-	]
-]);
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