Implement mod downloading functionality and enhance dependency handling in mod dashboard

StoppedwummSites · StoppedwummSites · commit 66010044687f · 2025-05-09T11:01:47.000+02:00
diff --git a/ui/chrome/moddashboard/index.html b/ui/chrome/moddashboard/index.html
@@ -8,19 +8,39 @@
     <link rel="stylesheet" href="../css/main.css">
     <script>
         async function installMod(modId) {
-            const modrinthUrl = "https://api.modrinth.com/v2/project/" + modId + "/version?loaders=[\"neoforge\"]&game_versions=[\"1.21.1\"]"
-            const modrinthResponse = await fetch(modrinthUrl)
-            const modrinthData = await modrinthResponse.json()
-            let latestversion = modrinthData[0]
-            const versionData = await fetch("https://api.modrinth.com/v2/version/" + latestversion.id)
-            const versionJson = await versionData.json()
-            console.log(versionJson)
+            let depsdownloaded = []
+            async function downloadMod(id) {
+                const modrinthUrl = "https://api.modrinth.com/v2/project/" + id + "/version?loaders=[\"neoforge\"]&game_versions=[\"1.21.1\"]"
+                const modrinthResponse = await fetch(modrinthUrl)
+                const modrinthData = await modrinthResponse.json()
+                let latestversion = modrinthData[0]
+                const versionData = await fetch("https://api.modrinth.com/v2/version/" + latestversion.id)
+                const versionJson = await versionData.json()
+                const primaryFile = versionJson.files.find(file => file.primary)
+                const downloadUrl = primaryFile.url
+                window.mcAPI.downloadToModsFolder(downloadUrl)
+                return versionJson
+            }
+            async function loopThroughDependencies(mod) {
+                const dependencies = mod.dependencies
+                for (const dependency of dependencies) {
+                    console.log(dependency)
+                    if (!depsdownloaded.includes(dependency.project_id)) {
+                        depsdownloaded.push(dependency.project_id)
+                        const depMod = await downloadMod(dependency.project_id)
+                        await loopThroughDependencies(depMod)
+                    }
+                }
+            }
+            const mainMod = await downloadMod(modId)
+            loopThroughDependencies(mainMod)
         }
     </script>
 </head>
 
 <body>
     <header>
+        <a href="../index.html">Back</a>
         <h1>Mod Dashboard</h1>
     </header>
     <main>
diff --git a/ui/externalScripts/main_preload.js b/ui/externalScripts/main_preload.js
@@ -3,5 +3,8 @@ const {ipcRenderer,contextBridge} = require('electron');
 contextBridge.exposeInMainWorld('mcAPI', {
     launch: () => {
         ipcRenderer.send('launch');
+    },
+    downloadToModsFolder: (url) => {
+        ipcRenderer.send('downloadToModsFolder', url);
     }
 })
diff --git a/ui_index.cjs b/ui_index.cjs
@@ -33,31 +33,49 @@ app.whenReady().then(() => {
     ipcMain.on('launch', (event, arg) => {
         let consoleWin = createConsole();
         const process = spawn('node', [mainIndex, "--ui"]);
-        
+
         process.stdout.on('data', (data) => {
             consoleWin.webContents.send('msg', String(data)); // Send to renderer
             console.log(`stdout: ${data}`);
         });
-        
+
         process.stderr.on('data', (data) => {
             consoleWin.webContents.send('error', String(data)); // Send to renderer
             console.error(`stderr: ${data}`);
         });
-        
+
         process.on('close', (code) => {
             console.log(`child process exited with code ${code}`);
         });
-        
+
         process.on('error', (error) => {
             console.error(`Error: ${error}`);
         });
-        
+
         process.on('exit', (code) => {
             console.log(`Process exited with code: ${code}`);
             event.reply('process-exit', code);
             consoleWin.close();
             consoleWin = null;
         });
     });
+    ipcMain.on("downloadToModsFolder", (event, url) => {
+        fetch(url)
+            .then(response => {
+                if (!response.ok) {
+                    throw new Error('Network response was not ok');
+                }
+                return response.arrayBuffer();
+            })
+            .then(buffer => {
+                const modsFolder = path.join(__dirname, ".minecraft", 'mods');
+                if (!fs.existsSync(modsFolder)) {
+                    fs.mkdirSync(modsFolder);
+                }
+                const filePath = path.join(modsFolder, decodeURIComponent(path.basename(url)));
+                fs.writeFileSync(filePath, Buffer.from(buffer));
+                event.reply('download-complete', filePath);
+            })
+    });
     createWindow();
 });

Original file line number	Diff line number	Diff line change
`@@ -3,5 +3,8 @@ const {ipcRenderer,contextBridge} = require('electron');`
`3`	`3`	`contextBridge.exposeInMainWorld('mcAPI', {`
`4`	`4`	`launch: () => {`
`5`	`5`	`ipcRenderer.send('launch');`
	`6`	`+ },`
	`7`	`+ downloadToModsFolder: (url) => {`
	`8`	`+ ipcRenderer.send('downloadToModsFolder', url);`
`6`	`9`	`}`
`7`	`10`	`})`