From 64107e982faf196537b403eb6319796914d7585e Mon Sep 17 00:00:00 2001
From: Jan200101 <sentrycraft123@gmail.com>
Date: Tue, 13 Aug 2024 22:44:24 +0200
Subject: chore: rework protocol mod installs to use renderer package list

This is achieved by sending an IPC event to the renderer and waiting for a reply once
Since this is async we return from the function after sending the event and recursively invoke it once the reply arrives

The package data is returned a a JSON String because Electron is unable to copy the Object over IPC
---
 src/app/js/browser.js   |  2 ++
 src/app/js/mods.js      |  6 ++++++
 src/modules/protocol.js | 27 ++++++++++++++++++++++++---
 3 files changed, 32 insertions(+), 3 deletions(-)

diff --git a/src/app/js/browser.js b/src/app/js/browser.js
index 3415ebf..153c7b5 100644
--- a/src/app/js/browser.js
+++ b/src/app/js/browser.js
@@ -477,6 +477,8 @@ browser.mod_el = (properties) => {
 	browserEntries.appendChild(entry);
 }
 
+browser.packages = () => { return packages; }
+
 let recent_toasts = {};
 function add_recent_toast(name, timeout = 3000) {
 	if (recent_toasts[name]) {return}
diff --git a/src/app/js/mods.js b/src/app/js/mods.js
index f463ddb..b257753 100644
--- a/src/app/js/mods.js
+++ b/src/app/js/mods.js
@@ -328,4 +328,10 @@ ipcRenderer.on("mods", (event, mods_obj) => {
 	mods.load(mods_obj);
 })
 
+ipcRenderer.on("packages", (event) => {
+	// Its not possible to send over the package object directly, so we serialize it
+	const packages = JSON.stringify(browser.packages());
+	event.sender.send("packages-reply", [packages]);
+})
+
 module.exports = mods;
diff --git a/src/modules/protocol.js b/src/modules/protocol.js
index 8b6cfc6..e8701b2 100644
--- a/src/modules/protocol.js
+++ b/src/modules/protocol.js
@@ -1,12 +1,33 @@
 const { app, ipcMain } = require("electron");
 
+const win = require("../win");
 const requests = require("./requests");
 const version = require("./version");
 
+var packages = undefined;
 async function install_mod(domain, author, package_name, version) {
-	let package_data = JSON.parse(await requests.get(
-		domain, `/api/experimental/package/${author}/${package_name}/${version}/`
-	));
+	if (packages == undefined)
+	{
+		ipcMain.once("packages-reply", (event, packages_string) => {
+			packages = JSON.parse(packages_string);
+			install_mod(domain, author, package_name, version);
+		});
+
+		win().send("packages");
+		return;
+	}
+
+	const package = packages.find((package) => { return package.owner == author && package.name == package_name; })
+	if (!package) {
+		console.error("Couldn't find package")
+		return;
+	}
+
+	const package_data = package.versions.find((package_version) => { return package_version.version_number == version; })
+	if (!package_data) {
+		console.error("Couldn't find package_version")
+		return;
+	}
 
 	for (const dep of package_data.dependencies) {
 		let fragments = dep.split("-");
-- 
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