import { PrismaClient } from '@prisma/client';
import bcrypt from 'bcryptjs';

const prisma = new PrismaClient();

async function main() {
	console.log('Seeding database...');

	// --- System Settings ---
	const settings = await prisma.systemSettings.upsert({
		where: { id: 'singleton' },
		update: {},
		create: {
			id: 'singleton',
			authMode: 'local',
			registrationEnabled: true,
			defaultTheme: 'dark',
			defaultPrimaryColor: '#6366f1',
			healthcheckDefaults: JSON.stringify({
				interval: 300,
				timeout: 5000,
				method: 'GET',
				expectedStatus: 200
			})
		}
	});
	console.log('  Created system settings:', settings.id);

	// --- Admin User ---
	const adminPassword = await bcrypt.hash('admin123', 12);
	const admin = await prisma.user.upsert({
		where: { email: 'admin@launcher.local' },
		update: {},
		create: {
			email: 'admin@launcher.local',
			password: adminPassword,
			displayName: 'Administrator',
			role: 'admin',
			authProvider: 'local',
			themeMode: 'dark',
			primaryHue: 240,
			primarySaturation: 80,
			backgroundType: 'aurora',
			locale: 'en'
		}
	});
	console.log('  Created admin user:', admin.email);

	// --- Regular User ---
	const userPassword = await bcrypt.hash('user123', 12);
	const regularUser = await prisma.user.upsert({
		where: { email: 'user@launcher.local' },
		update: {},
		create: {
			email: 'user@launcher.local',
			password: userPassword,
			displayName: 'Demo User',
			role: 'user',
			authProvider: 'local',
			themeMode: 'light',
			primaryHue: 150,
			primarySaturation: 60,
			backgroundType: 'mesh',
			locale: 'ru'
		}
	});
	console.log('  Created regular user:', regularUser.email);

	// --- Groups ---
	const adminGroup = await prisma.group.upsert({
		where: { name: 'admin' },
		update: {},
		create: {
			name: 'admin',
			description: 'Administrators with full system access',
			isDefault: false
		}
	});
	console.log('  Created group:', adminGroup.name);

	const userGroup = await prisma.group.upsert({
		where: { name: 'user' },
		update: {},
		create: {
			name: 'user',
			description: 'Default group for all registered users',
			isDefault: true
		}
	});
	console.log('  Created group:', userGroup.name);

	// --- User-Group memberships ---
	await prisma.userGroup.upsert({
		where: { userId_groupId: { userId: admin.id, groupId: adminGroup.id } },
		update: {},
		create: { userId: admin.id, groupId: adminGroup.id }
	});
	await prisma.userGroup.upsert({
		where: { userId_groupId: { userId: admin.id, groupId: userGroup.id } },
		update: {},
		create: { userId: admin.id, groupId: userGroup.id }
	});
	await prisma.userGroup.upsert({
		where: { userId_groupId: { userId: regularUser.id, groupId: userGroup.id } },
		update: {},
		create: { userId: regularUser.id, groupId: userGroup.id }
	});
	console.log('  Added users to groups');

	// --- Sample Apps ---
	const appDefinitions = [
		{
			name: 'Plex',
			url: 'http://plex.local:32400',
			icon: 'plex',
			iconType: 'simple',
			description: 'Media server for streaming movies, TV shows, and music',
			category: 'Media',
			tags: 'media,streaming,movies,tv',
			healthcheckEnabled: true
		},
		{
			name: 'Nextcloud',
			url: 'http://nextcloud.local',
			icon: 'nextcloud',
			iconType: 'simple',
			description: 'Self-hosted file sync, sharing, and collaboration platform',
			category: 'Productivity',
			tags: 'files,sync,cloud,office',
			healthcheckEnabled: true
		},
		{
			name: 'Gitea',
			url: 'http://gitea.local:3000',
			icon: 'gitea',
			iconType: 'simple',
			description: 'Lightweight self-hosted Git service',
			category: 'Development',
			tags: 'git,code,development,ci',
			healthcheckEnabled: true
		},
		{
			name: 'Home Assistant',
			url: 'http://homeassistant.local:8123',
			icon: 'homeassistant',
			iconType: 'simple',
			description: 'Open-source home automation platform',
			category: 'Home Automation',
			tags: 'home,automation,iot,smart-home',
			healthcheckEnabled: true
		},
		{
			name: 'Grafana',
			url: 'http://grafana.local:3000',
			icon: 'grafana',
			iconType: 'simple',
			description: 'Analytics and monitoring dashboards',
			category: 'Monitoring',
			tags: 'monitoring,analytics,dashboards,metrics',
			healthcheckEnabled: true
		},
		{
			name: 'Portainer',
			url: 'http://portainer.local:9000',
			icon: 'portainer',
			iconType: 'simple',
			description: 'Container management UI for Docker and Kubernetes',
			category: 'Infrastructure',
			tags: 'docker,containers,kubernetes,management',
			healthcheckEnabled: true
		},
		{
			name: 'Pi-hole',
			url: 'http://pihole.local/admin',
			icon: 'pihole',
			iconType: 'simple',
			description: 'Network-wide ad blocking DNS sinkhole',
			category: 'Network',
			tags: 'dns,adblock,network,privacy',
			healthcheckEnabled: true
		},
		{
			name: 'Wiki.js',
			url: 'http://wiki.local:3000',
			icon: 'http://wiki.local:3000/favicon.ico',
			iconType: 'url',
			description: 'Quick-added wiki service (demonstrates favicon URL icon)',
			category: 'Productivity',
			tags: 'wiki,docs,knowledge',
			healthcheckEnabled: true
		}
	];

	// Create apps using create (delete existing first for idempotency)
	const createdApps = [];
	for (const appData of appDefinitions) {
		// Delete existing app with same name if present (for re-seeding)
		await prisma.app.deleteMany({ where: { name: appData.name } });
		const app = await prisma.app.create({
			data: {
				...appData,
				createdById: admin.id
			}
		});
		createdApps.push(app);
		console.log('  Created app:', app.name);
	}

	// --- Default Board ---
	const board = await prisma.board.upsert({
		where: { id: 'default-board' },
		update: {},
		create: {
			id: 'default-board',
			name: 'Dashboard',
			icon: 'layout-dashboard',
			description: 'Default application dashboard',
			isDefault: true,
			isGuestAccessible: true,
			createdById: admin.id
		}
	});
	console.log('  Created board:', board.name);

	// --- Sections ---
	const mediaSection = await prisma.section.upsert({
		where: { id: 'section-media' },
		update: {},
		create: {
			id: 'section-media',
			boardId: board.id,
			title: 'Media & Entertainment',
			icon: 'tv',
			order: 0,
			isExpandedByDefault: true
		}
	});
	console.log('  Created section:', mediaSection.title);

	const infraSection = await prisma.section.upsert({
		where: { id: 'section-infra' },
		update: {},
		create: {
			id: 'section-infra',
			boardId: board.id,
			title: 'Infrastructure & Tools',
			icon: 'server',
			order: 1,
			isExpandedByDefault: true
		}
	});
	console.log('  Created section:', infraSection.title);

	const networkSection = await prisma.section.upsert({
		where: { id: 'section-network' },
		update: {},
		create: {
			id: 'section-network',
			boardId: board.id,
			title: 'Network & Security',
			icon: 'shield',
			order: 2,
			isExpandedByDefault: true
		}
	});
	console.log('  Created section:', networkSection.title);

	// --- Widgets ---
	// Delete existing seed widgets for idempotency
	const seedWidgetIds = [
		'widget-plex',
		'widget-nextcloud',
		'widget-gitea',
		'widget-homeassistant',
		'widget-grafana',
		'widget-portainer',
		'widget-pihole',
		'widget-bookmark-docs',
		'widget-note-welcome',
		'widget-embed-grafana',
		'widget-status-infra'
	];
	await prisma.widget.deleteMany({ where: { id: { in: seedWidgetIds } } });

	// Media section widgets
	await prisma.widget.create({
		data: {
			id: 'widget-plex',
			sectionId: mediaSection.id,
			type: 'app',
			order: 0,
			appId: createdApps[0].id,
			config: JSON.stringify({ showStatus: true, openInNewTab: true })
		}
	});

	// Infrastructure section widgets
	await prisma.widget.create({
		data: {
			id: 'widget-nextcloud',
			sectionId: infraSection.id,
			type: 'app',
			order: 0,
			appId: createdApps[1].id,
			config: JSON.stringify({ showStatus: true, openInNewTab: true })
		}
	});

	await prisma.widget.create({
		data: {
			id: 'widget-gitea',
			sectionId: infraSection.id,
			type: 'app',
			order: 1,
			appId: createdApps[2].id,
			config: JSON.stringify({ showStatus: true, openInNewTab: true })
		}
	});

	await prisma.widget.create({
		data: {
			id: 'widget-homeassistant',
			sectionId: infraSection.id,
			type: 'app',
			order: 2,
			appId: createdApps[3].id,
			config: JSON.stringify({ showStatus: true, openInNewTab: true })
		}
	});

	await prisma.widget.create({
		data: {
			id: 'widget-grafana',
			sectionId: infraSection.id,
			type: 'app',
			order: 3,
			appId: createdApps[4].id,
			config: JSON.stringify({ showStatus: true, openInNewTab: true })
		}
	});

	await prisma.widget.create({
		data: {
			id: 'widget-portainer',
			sectionId: infraSection.id,
			type: 'app',
			order: 4,
			appId: createdApps[5].id,
			config: JSON.stringify({ showStatus: true, openInNewTab: true })
		}
	});

	// Network section widgets
	await prisma.widget.create({
		data: {
			id: 'widget-pihole',
			sectionId: networkSection.id,
			type: 'app',
			order: 0,
			appId: createdApps[6].id,
			config: JSON.stringify({ showStatus: true, openInNewTab: true })
		}
	});

	// --- Bookmark widget ---
	await prisma.widget.create({
		data: {
			id: 'widget-bookmark-docs',
			sectionId: mediaSection.id,
			type: 'bookmark',
			order: 1,
			config: JSON.stringify({
				url: 'https://docs.selfhosted.example.com',
				label: 'Self-Hosted Docs',
				icon: 'book-open',
				description: 'Documentation for all self-hosted services'
			})
		}
	});

	// --- Note widget ---
	await prisma.widget.create({
		data: {
			id: 'widget-note-welcome',
			sectionId: mediaSection.id,
			type: 'note',
			order: 2,
			config: JSON.stringify({
				content: '# Welcome\n\nThis is your **home dashboard**. Use sections to organize apps, bookmarks, notes, and more.\n\n- Drag to reorder\n- Click to launch\n- Edit to customize',
				format: 'markdown'
			})
		}
	});

	// --- Embed widget ---
	await prisma.widget.create({
		data: {
			id: 'widget-embed-grafana',
			sectionId: infraSection.id,
			type: 'embed',
			order: 5,
			config: JSON.stringify({
				url: 'http://grafana.local:3000/d/server-stats/overview?orgId=1&kiosk',
				height: 400
			})
		}
	});

	// --- Status widget ---
	await prisma.widget.create({
		data: {
			id: 'widget-status-infra',
			sectionId: networkSection.id,
			type: 'status',
			order: 1,
			config: JSON.stringify({
				appIds: [createdApps[4].id, createdApps[5].id, createdApps[6].id],
				label: 'Infrastructure Status'
			})
		}
	});

	console.log('  Created widgets for all apps (including bookmark, note, embed, status)');

	// --- Second Board with permissions ---
	const teamBoard = await prisma.board.upsert({
		where: { id: 'team-board' },
		update: {},
		create: {
			id: 'team-board',
			name: 'Team Board',
			icon: 'users',
			description: 'A board with permission controls for the team',
			isDefault: false,
			isGuestAccessible: false,
			createdById: admin.id
		}
	});
	console.log('  Created board:', teamBoard.name);

	// Grant 'view' permission to the regular user on the team board
	await prisma.permission.upsert({
		where: {
			entityType_entityId_targetType_targetId: {
				entityType: 'board',
				entityId: teamBoard.id,
				targetType: 'user',
				targetId: regularUser.id
			}
		},
		update: { level: 'view' },
		create: {
			entityType: 'board',
			entityId: teamBoard.id,
			targetType: 'user',
			targetId: regularUser.id,
			level: 'view'
		}
	});

	// Grant 'edit' permission to the 'user' group on the team board
	await prisma.permission.upsert({
		where: {
			entityType_entityId_targetType_targetId: {
				entityType: 'board',
				entityId: teamBoard.id,
				targetType: 'group',
				targetId: userGroup.id
			}
		},
		update: { level: 'edit' },
		create: {
			entityType: 'board',
			entityId: teamBoard.id,
			targetType: 'group',
			targetId: userGroup.id,
			level: 'edit'
		}
	});
	console.log('  Set permissions on team board');

	console.log('Seeding complete!');
}

main()
	.catch((e) => {
		console.error('Seed error:', e);
		process.exit(1);
	})
	.finally(async () => {
		await prisma.$disconnect();
	});