import * as smartfile from '../ts/index.js';
import * as path from 'path';

import { expect, tap } from '@git.zone/tstest/tapbundle';

// ---------------------------
// smartfile.fs
// ---------------------------

tap.test(
  '.fs.fileExistsSync -> should return an accurate boolean',
  async () => {
    // tslint:disable-next-line: no-unused-expression
    expect(
      smartfile.fs.fileExistsSync('./test/testassets/mytest.json'),
    ).toBeTrue();
    // tslint:disable-next-line: no-unused-expression
    expect(
      smartfile.fs.fileExistsSync('./test/testassets/notthere.json'),
    ).toBeFalse();
  },
);

tap.test('.fs.fileExists -> should resolve or reject a promise', async () => {
  await expect(
    smartfile.fs.fileExists('./test/testassets/mytest.json'),
  ).resolves.toBeTrue();
  await expect(
    smartfile.fs.fileExists('./test/testassets/notthere.json'),
  ).resolves.toBeFalse();
});

tap.test(
  '.fs.listFoldersSync() -> should get the file type from a string',
  async () => {
    expect(smartfile.fs.listFoldersSync('./test/testassets/')).toContain(
      'testfolder',
    );
    expect(smartfile.fs.listFoldersSync('./test/testassets/')).not.toContain(
      'notExistentFolder',
    );
  },
);

tap.test(
  '.fs.listFolders() -> should get the file type from a string',
  async () => {
    const folderArrayArg = await smartfile.fs.listFolders('./test/testassets/');
    expect(folderArrayArg).toContain('testfolder');
    expect(folderArrayArg).not.toContain('notExistentFolder');
  },
);

tap.test(
  '.fs.listFilesSync() -> should get the file type from a string',
  async () => {
    expect(smartfile.fs.listFilesSync('./test/testassets/')).toContain(
      'mytest.json',
    );
    expect(smartfile.fs.listFilesSync('./test/testassets/')).not.toContain(
      'notExistentFile',
    );
    expect(
      smartfile.fs.listFilesSync('./test/testassets/', /mytest\.json/),
    ).toContain('mytest.json');
    expect(
      smartfile.fs.listFilesSync('./test/testassets/', /mytests.json/),
    ).not.toContain('mytest.json');
  },
);

tap.test(
  '.fs.listFiles() -> should get the file type from a string',
  async () => {
    const folderArrayArg = await smartfile.fs.listFiles('./test/testassets/');
    expect(folderArrayArg).toContain('mytest.json');
    expect(folderArrayArg).not.toContain('notExistentFile');
  },
);

tap.test('.fs.listFileTree() -> should get a file tree', async () => {
  const folderArrayArg = await smartfile.fs.listFileTree(
    path.resolve('./test/testassets/'),
    '**/*.txt',
  );
  expect(folderArrayArg).toContain('testfolder/testfile1.txt');
  expect(folderArrayArg).not.toContain('mytest.json');
});

tap.test(
  '.fs.listFileTree() -> should find both root and nested .ts files with **/*.ts pattern',
  async () => {
    const tsFiles = await smartfile.fs.listFileTree(process.cwd(), '**/*.ts');
    // Should find both root-level and nested TypeScript files
    expect(tsFiles).toContain('ts/index.ts');
    expect(tsFiles).toContain('ts/classes.smartfile.ts');
    expect(tsFiles).toContain('test/test.ts');
    // Should find files in multiple levels of nesting
    expect(tsFiles.filter((f) => f.endsWith('.ts')).length).toBeGreaterThan(5);
    // Verify it finds files at all levels (root 'ts/' and nested 'test/')
    const hasRootLevelTs = tsFiles.some(
      (f) => f.startsWith('ts/') && f.endsWith('.ts'),
    );
    const hasNestedTs = tsFiles.some(
      (f) => f.startsWith('test/') && f.endsWith('.ts'),
    );
    expect(hasRootLevelTs).toBeTrue();
    expect(hasNestedTs).toBeTrue();
  },
);

tap.test(
  '.fs.listFileTree() -> should handle edge cases with **/ patterns consistently',
  async () => {
    // Test that our fix ensures no duplicate files in results
    const jsonFiles = await smartfile.fs.listFileTree(
      path.resolve('./test/testassets/'),
      '**/*.json',
    );
    const uniqueFiles = [...new Set(jsonFiles)];
    expect(jsonFiles.length).toEqual(uniqueFiles.length);

    // Test that it finds root level files with **/ patterns
    const txtFiles = await smartfile.fs.listFileTree(
      path.resolve('./test/testassets/'),
      '**/*.txt',
    );
    // Should include both direct files and nested files
    expect(txtFiles).toContain('mytest.txt');
    expect(txtFiles).toContain('testfolder/testfile1.txt');
  },
);

tap.test(
  '.fs.fileTreeToObject -> should read a file tree into an Object',
  async () => {
    const fileArrayArg = await smartfile.fs.fileTreeToObject(
      path.resolve('./test/testassets/'),
      '**/*.txt',
    );
    expect(fileArrayArg[0]).toBeInstanceOf(smartfile.SmartFile);
    expect(fileArrayArg[0].contents.toString()).toEqual(
      fileArrayArg[0].contentBuffer.toString(),
    );
  },
);

tap.test('.fs.copy() -> should copy a directory', async () => {
  await smartfile.fs.copy(
    './test/testassets/testfolder/',
    './test/testassets/temp/',
  );
});

tap.test('.fs.copy() -> should copy a file', async () => {
  await smartfile.fs.copy(
    './test/testassets/mytest.yaml',
    './test/testassets/temp/mytest.yaml',
  );
});

tap.test('.fs.copy() -> should copy a file and rename it', async () => {
  await smartfile.fs.copy(
    './test/testassets/mytest.yaml',
    './test/testassets/temp/mytestRenamed.yaml',
  );
});

tap.test('.fs.remove() -> should remove an entire directory', async () => {});

tap.test('.fs.remove -> should remove single files', async () => {
  await smartfile.fs.remove('./test/testassets/temp/mytestRenamed.yaml');
});

tap.test(
  '.fs.removeSync -> should remove single files synchronouly',
  async () => {
    smartfile.fs.removeSync('./test/testassets/temp/testfile1.txt');
    expect(
      smartfile.fs.fileExistsSync('./test/testassets/temp/testfile1.txt'),
    ).toBeFalse();
  },
);

tap.test('.fs.removeMany -> should remove and array of files', async () => {
  smartfile.fs
    .removeMany([
      './test/testassets/temp/testfile1.txt',
      './test/testassets/temp/testfile2.txt',
    ])
    .then(() => {
      expect(
        smartfile.fs.fileExistsSync('./test/testassets/temp/testfile1.txt'),
      ).toBeFalse();
      expect(
        smartfile.fs.fileExistsSync('./test/testassets/temp/testfile2.txt'),
      ).toBeFalse();
    });
});

tap.test(
  '.fs.removeManySync -> should remove and array of single files synchronouly',
  async () => {
    smartfile.fs.removeManySync([
      './test/testassets/temp/testfile1.txt',
      './test/testassets/temp/testfile2.txt',
    ]);
    expect(
      smartfile.fs.fileExistsSync('./test/testassets/temp/testfile1.txt'),
    ).toBeFalse();
    expect(
      smartfile.fs.fileExistsSync('./test/testassets/temp/testfile2.txt'),
    ).toBeFalse();
  },
);

tap.test(
  '.fs.toObjectSync() -> should read an .yaml file to an object',
  async () => {
    const testData = smartfile.fs.toObjectSync('./test/testassets/mytest.yaml');
    expect(testData.key1).toEqual('this works');
    expect(testData.key2).toEqual('this works too');
  },
);
tap.test(
  '.fs.toObjectSync() -> should state unknown file type for unknown file types',
  async () => {
    const testData = smartfile.fs.toObjectSync('./test/testassets/mytest.txt');
  },
);

tap.test(
  '.fs.toObjectSync() -> should read an .json file to an object',
  async () => {
    const testData = smartfile.fs.toObjectSync('./test/testassets/mytest.json');
    expect(testData.key1).toEqual('this works');
    expect(testData.key2).toEqual('this works too');
  },
);

tap.test('.fs.toStringSync() -> should read a file to a string', async () => {
  expect(smartfile.fs.toStringSync('./test/testassets/mytest.txt')).toEqual(
    'Some TestString &&%$',
  );
});

// ---------------------------
// smartfile.interpreter
// ---------------------------

tap.test(
  '.interpreter.filetype() -> should get the file type from a string',
  async () => {
    expect(smartfile.interpreter.filetype('./somefolder/data.json')).toEqual(
      'json',
    );
  },
);

// ---------------------------
// smartfile.memory
// ---------------------------

tap.test(
  '.memory.toFs() -> should write a file to disk and return a promise',
  async () => {
    const localString = 'myString';
    await smartfile.memory.toFs(
      localString,
      path.join(process.cwd(), './test/testassets/temp/testMemToFs.txt'),
    );
  },
);

tap.test(
  '.memory.toFsSync() -> should write a file to disk and return true if successfull',
  async () => {
    const localString = 'myString';
    smartfile.memory.toFsSync(
      localString,
      path.join(process.cwd(), './test/testassets/temp/testMemToFsSync.txt'),
    );
  },
);

// ---------------------------
// smartfile.Smartfile
// ---------------------------

tap.test('.Smartfile -> should produce vinyl compatible files', async () => {
  const smartfileArray = await smartfile.fs.fileTreeToObject(
    process.cwd(),
    './test/testassets/testfolder/**/*',
  );
  const localSmartfile = smartfileArray[0];
  expect(localSmartfile).toBeInstanceOf(smartfile.SmartFile);
  expect(localSmartfile.contents).toBeInstanceOf(Buffer);
  // tslint:disable-next-line:no-unused-expression
  expect(localSmartfile.isBuffer()).toBeTrue();
  // tslint:disable-next-line:no-unused-expression
  expect(localSmartfile.isDirectory()).toBeFalse();
  // tslint:disable-next-line:no-unused-expression
  expect(localSmartfile.isNull()).toBeFalse();
});

tap.test('should output a smartfile array to disk', async () => {
  const smartfileArray = await smartfile.fs.fileTreeToObject(
    './test/testassets/testfolder/',
    '*',
  );
  for (const smartfileInstance of smartfileArray) {
    console.log(smartfileInstance.relative);
    console.log(smartfileInstance.path);
    console.log(smartfileInstance.base);
    console.log(smartfileInstance.parsedPath);
  }
  await smartfile.memory.smartfileArrayToFs(
    smartfileArray,
    path.resolve('./test/testassets/temp/testoutput/'),
  );
});

tap.test('should create, store and retrieve valid smartfiles', async () => {
  const fileString = 'hi there';
  const filePath = './test/testassets/utf8.txt';
  const smartfileInstance = await smartfile.SmartFile.fromString(
    filePath,
    fileString,
    'utf8',
  );
  smartfileInstance.write();
  const smartfileInstance2 = await smartfile.SmartFile.fromFilePath(filePath);
  const retrievedString = smartfileInstance.contents.toString();
  expect(retrievedString).toEqual(fileString);
});

tap.test('should get a hash', async () => {
  const fileString = 'hi there';
  const filePath = './test/testassets/utf8.txt';
  const smartfileInstance = await smartfile.SmartFile.fromString(
    filePath,
    fileString,
    'utf8',
  );
  const hash = await smartfileInstance.getHash();
  console.log(hash);
});

tap.test('should wait for file to be ready', async () => {
  await smartfile.fs.waitForFileToBeReady('./test/testassets/mytest.json');
});

tap.start();