import { readFileSync } from 'fs';
import { join } from 'path';

describe('Data Structure Tests', () => {
  it('should have bojaHex field in Filament interface', () => {
    const filamentTypePath = join(process.cwd(), 'src', 'types', 'filament.ts');
    const typeContent = readFileSync(filamentTypePath, 'utf-8');
    
    expect(typeContent).toContain('bojaHex?: string;');
  });

  it('should handle V2 data format in Lambda', () => {
    const filamentsLambdaPath = join(process.cwd(), 'lambda', 'filaments', 'index.js');
    const lambdaContent = readFileSync(filamentsLambdaPath, 'utf-8');
    
    // Check for V2 format handling
    expect(lambdaContent).toContain('X-Accept-Format');
    expect(lambdaContent).toContain('transformToLegacy');
    expect(lambdaContent).toContain('acceptsNewFormat');
  });

  it('should have colors table structure', () => {
    const colorsLambdaPath = join(process.cwd(), 'lambda', 'colors', 'index.js');
    const colorsContent = readFileSync(colorsLambdaPath, 'utf-8');
    
    // Check for colors table handling
    expect(colorsContent).toContain('COLORS_TABLE_NAME');
    expect(colorsContent).toContain('name: data.name');
    expect(colorsContent).toContain('hex: data.hex');
  });

  it('should have proper DynamoDB table configuration', () => {
    const dynamodbTfPath = join(process.cwd(), 'terraform', 'dynamodb.tf');
    const tfContent = readFileSync(dynamodbTfPath, 'utf-8');
    
    // Check for DynamoDB configuration
    expect(tfContent).toContain('aws_dynamodb_table');
    expect(tfContent).toContain('${var.app_name}-filaments');
    expect(tfContent).toContain('hash_key');
    expect(tfContent).toContain('billing_mode   = "PAY_PER_REQUEST"');
  });
});