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fluxer_app/scripts/build-electron.mjs

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+/*
+ * Copyright (C) 2026 Fluxer Contributors
+ *
+ * This file is part of Fluxer.
+ *
+ * Fluxer is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Affero General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * Fluxer is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU Affero General Public License for more details.
+ *
+ * You should have received a copy of the GNU Affero General Public License
+ * along with Fluxer. If not, see <https://www.gnu.org/licenses/>.
+ */
+
+import {execSync} from 'node:child_process';
+import path from 'node:path';
+import {fileURLToPath} from 'node:url';
+import * as esbuild from 'esbuild';
+
+const scriptDir = path.dirname(fileURLToPath(import.meta.url));
+const projectRoot = path.resolve(scriptDir, '..');
+
+const allowedChannels = new Set(['stable', 'canary']);
+const rawChannel = process.env.BUILD_CHANNEL?.toLowerCase() ?? '';
+const channel = allowedChannels.has(rawChannel) ? rawChannel : 'stable';
+
+console.log(`Building Electron with channel: ${channel}`);
+
+execSync('node scripts/set-build-channel.mjs', {cwd: projectRoot, stdio: 'inherit'});
+
+execSync('npx tsc -p tsconfig.electron.json', {cwd: projectRoot, stdio: 'inherit'});
+
+await esbuild.build({
+	entryPoints: [path.join(projectRoot, 'src-electron/preload/index.ts')],
+	bundle: true,
+	platform: 'node',
+	target: 'node18',
+	format: 'cjs',
+	outfile: path.join(projectRoot, 'src-electron/dist/preload/index.js'),
+	external: ['electron'],
+	define: {
+		'process.env.BUILD_CHANNEL': JSON.stringify(channel),
+	},
+	sourcemap: true,
+});
+
+console.log('Electron build complete');