import { defineConfig } from 'vite';
import laravel from 'laravel-vite-plugin';
import { bunny } from 'laravel-vite-plugin/fonts';
import tailwindcss from '@tailwindcss/vite';
import { existsSync, readdirSync, statSync } from 'node:fs';
import { join, relative } from 'node:path';

const projectRoot = process.cwd();

function discoverModuleInputs() {
    const modulesPath = join(projectRoot, 'Modules');

    if (!existsSync(modulesPath)) {
        return [];
    }

    const inputs = [];

    for (const moduleName of readdirSync(modulesPath)) {
        const modulePath = join(modulesPath, moduleName);

        if (!statSync(modulePath).isDirectory()) {
            continue;
        }

        // Canonical Laravel Modules asset paths only.
        for (const entry of [
            'Resources/assets/css/app.css',
            'Resources/assets/js/app.js',
        ]) {
            const candidate = join(modulePath, entry);

            if (existsSync(candidate)) {
                inputs.push(relative(projectRoot, candidate));
            }
        }
    }

    return inputs;
}

const moduleInputs = discoverModuleInputs();

console.log('[Vite] Backend theme inputs:');
console.log('  resources/themes/backend/assets/css/app.css');
console.log('  resources/themes/backend/assets/js/passkeys.js');

if (moduleInputs.length > 0) {
    console.log('[Vite] Module inputs:');

    for (const input of moduleInputs) {
        console.log(`  ${input}`);
    }
}

export default defineConfig({
    plugins: [
        laravel({
            input: [
                'resources/themes/backend/assets/css/app.css',
                'resources/themes/backend/assets/js/passkeys.js',
                ...moduleInputs,
            ],

            refresh: [
                'resources/themes/backend/views/**/*.blade.php',
                'resources/themes/backend/assets/**/*',
                'Modules/*/Resources/views/**/*.blade.php',
                'Modules/*/Resources/assets/**/*',
                'Modules/**/*.php',
            ],

            fonts: [
                bunny('Instrument Sans', {
                    weights: [400, 500, 600],
                    optimizedFallbacks: false,
                }),
            ],
        }),

        tailwindcss(),
    ],

    server: {
        cors: true,
        watch: {
            ignored: [
                '**/storage/framework/views/**',
                '**/Modules/*/node_modules/**',
            ],
        },
    },
});