const fs = require('node:fs');
const path = require('node:path');
const vm = require('node:vm');
const test = require('node:test');
const assert = require('node:assert/strict');

test('table pagination cards skip the minimum height for short content', () => {
  const cardStyle = {
    properties: {},
    setProperty(name, value) {
      this.properties[name] = String(value);
    },
    removeProperty(name) {
      delete this.properties[name];
    }
  };

  const card = {
    style: cardStyle,
    scrollHeight: 200,
    getBoundingClientRect() {
      return { top: 100 };
    }
  };

  const bodyClassList = {
    toggled: null,
    toggle(name, value) {
      this.toggled = { name, value };
    }
  };

  const sandbox = {
    document: {
      body: {
        classList: bodyClassList
      },
      querySelector(selector) {
        return selector === '[data-table-pagination-card]' ? card : null;
      },
      querySelectorAll(selector) {
        return selector === '[data-table-pagination-card]' ? [card] : [];
      }
    },
    window: null,
    URL,
    console,
    setTimeout,
    clearTimeout
  };

  sandbox.window = Object.assign(sandbox, {
    innerHeight: 280,
    addEventListener() {},
    clearTimeout,
    setTimeout,
    requestAnimationFrame(callback) {
      callback();
    }
  });

  const scriptPath = path.join(__dirname, '..', 'src', 'web', 'public', 'js', 'table', 'table-search.js');
  const script = fs.readFileSync(scriptPath, 'utf8');
  vm.runInNewContext(script, sandbox, { filename: scriptPath });

  assert.equal(cardStyle.properties['--table-pagination-card-min-height'], undefined);
  assert.equal(cardStyle.properties['--table-pagination-card-max-height'], '320px');
  assert.deepEqual(bodyClassList.toggled, { name: 'table-pagination-page', value: true });
});

test('table pagination cards keep the minimum height for tall content', () => {
  const cardStyle = {
    properties: {},
    setProperty(name, value) {
      this.properties[name] = String(value);
    },
    removeProperty(name) {
      delete this.properties[name];
    }
  };

  const card = {
    style: cardStyle,
    scrollHeight: 640,
    getBoundingClientRect() {
      return { top: 100 };
    }
  };

  const bodyClassList = {
    toggled: null,
    toggle(name, value) {
      this.toggled = { name, value };
    }
  };

  const sandbox = {
    document: {
      body: {
        classList: bodyClassList
      },
      querySelector(selector) {
        return selector === '[data-table-pagination-card]' ? card : null;
      },
      querySelectorAll(selector) {
        return selector === '[data-table-pagination-card]' ? [card] : [];
      }
    },
    window: null,
    URL,
    console,
    setTimeout,
    clearTimeout
  };

  sandbox.window = Object.assign(sandbox, {
    innerHeight: 280,
    addEventListener() {},
    clearTimeout,
    setTimeout,
    requestAnimationFrame(callback) {
      callback();
    }
  });

  const scriptPath = path.join(__dirname, '..', 'src', 'web', 'public', 'js', 'table', 'table-search.js');
  const script = fs.readFileSync(scriptPath, 'utf8');
  vm.runInNewContext(script, sandbox, { filename: scriptPath });

  assert.equal(cardStyle.properties['--table-pagination-card-min-height'], '320px');
  assert.equal(cardStyle.properties['--table-pagination-card-max-height'], '320px');
  assert.deepEqual(bodyClassList.toggled, { name: 'table-pagination-page', value: true });
});