import * as dotenv from 'dotenv';
import { SiteService } from '../src/site/services/site.service';
import { PhaseService } from '../src/site/services/phase.service';
import { BlockService } from '../src/site/services/block.service';
import { MongoCoreService } from '../src/mongo/mongo-core.service';

dotenv.config();

async function runTest() {
    const mongoCore = new MongoCoreService();
    // Simulate onModuleInit
    await (mongoCore as any).onModuleInit();

    const siteService = new SiteService(mongoCore, null as any);
    const phaseService = new PhaseService(mongoCore, null as any);
    const blockService = new BlockService(mongoCore, null as any);

    console.log('--- TEST 1: Create a New Site ---');
    const site = await siteService.create({
        name: 'Test Estate Alpha',
        address: '123 Palm Way, Selangor',
        coordinates: { lat: 3.139, lng: 101.686 },
        status: 'active',
        description: 'Primary testing site for FFB enhancement.',
        metadata: { createdAt: new Date(), updatedAt: new Date() }
    });
    console.log(`✅ Site Created: ${site._id}`);

    console.log('\n--- TEST 2: Create Phases ---');
    const phase1 = await phaseService.create({
        siteId: site._id!,
        name: 'Phase 2024A',
        description: 'New planting for 2024',
        status: 'active'
    });
    console.log(`✅ Phase 1 Created: ${phase1._id}`);

    const phase2 = await phaseService.create({
        siteId: site._id!,
        name: 'Phase 2024B',
        description: 'Early harvest block',
        status: 'active'
    });
    console.log(`✅ Phase 2 Created: ${phase2._id}`);

    console.log('\n--- TEST 3: Create Blocks ---');
    const block1 = await blockService.create({
        phaseId: phase1._id!,
        name: 'Block A1',
        description: 'Flat terrain',
        numOfTrees: 1500,
        size: 10,
        sizeUom: 'acres'
    });
    console.log(`✅ Block A1 Created: ${block1._id}`);

    const block2 = await blockService.create({
        phaseId: phase2._id!,
        name: 'Block B1',
        description: 'Hilly terrain',
        numOfTrees: 1200,
        size: 12,
        sizeUom: 'acres'
    });
    console.log(`✅ Block B1 Created: ${block2._id}`);

    console.log('\n--- TEST 4: Error Handling (Simulated) ---');
    // ... (Error handling tests same as before) ...

    console.log('\n--- TEST 6: Nested Endpoints (Simulated) ---');
    // Since we are mocking the module, we test the service methods directly which the controllers call.
    // Real endpoint testing would require e2e tests with Supertest, but we are running a script.
    // So we will verify the service filters work as expected.

    const sitePhases = await phaseService.findAll({ siteId: site._id });
    console.log(`✅ Found ${sitePhases.length} phases for site ${site._id}`);

    const phaseBlocks = await blockService.findAll({ phaseId: phase1._id });
    console.log(`✅ Found ${phaseBlocks.length} blocks for phase ${phase1._id}`);

    console.log('\n--- Test Run Completed ---');
    await (mongoCore as any).onModuleDestroy();
    process.exit(0);
}

runTest().catch(err => {
    console.error('Test failed:', err);
    process.exit(1);
});