import { describe, expect, it } from 'vitest';
import * as path from 'path';

import { validateConfigUpdatePayload } from '../../../src/main/ipc/configValidation';

describe('configValidation', () => {
  it('accepts valid general updates', () => {
    const result = validateConfigUpdatePayload('general', {
      theme: 'system',
      launchAtLogin: true,
    });

    expect(result.valid).toBe(true);
    if (result.valid) {
      expect(result.section).toBe('general');
      expect(result.data).toEqual({
        theme: 'system',
        launchAtLogin: true,
      });
    }
  });

  it('accepts absolute general.claudeRootPath updates', () => {
    const result = validateConfigUpdatePayload('general', {
      claudeRootPath: '/Users/test/.claude',
    });

    expect(result.valid).toBe(true);
    if (result.valid) {
      expect(result.section).toBe('general');
      expect(result.data).toEqual({
        claudeRootPath: path.resolve('/Users/test/.claude'),
      });
    }
  });

  it('rejects relative general.claudeRootPath updates', () => {
    const result = validateConfigUpdatePayload('general', {
      claudeRootPath: '.claude',
    });

    expect(result.valid).toBe(false);
    if (!result.valid) {
      expect(result.error).toContain('absolute path');
    }
  });

  it('rejects invalid section names', () => {
    const result = validateConfigUpdatePayload('invalid-section', { theme: 'dark' });
    expect(result.valid).toBe(false);
    if (!result.valid) {
      expect(result.error).toContain('Section must be one of');
    }
  });

  it('rejects unknown notification keys', () => {
    const result = validateConfigUpdatePayload('notifications', { unknownField: true });
    expect(result.valid).toBe(false);
    if (!result.valid) {
      expect(result.error).toContain('not supported');
    }
  });

  it('accepts valid notifications.triggers payload', () => {
    const result = validateConfigUpdatePayload('notifications', {
      triggers: [
        {
          id: 'trigger-1',
          name: 'test',
          enabled: true,
          contentType: 'tool_result',
          mode: 'error_status',
          requireError: true,
        },
      ],
    });
    expect(result.valid).toBe(true);
  });

  it('rejects invalid notifications.triggers payload', () => {
    const result = validateConfigUpdatePayload('notifications', {
      triggers: [{ id: 'missing-required-fields' }],
    });
    expect(result.valid).toBe(false);
    if (!result.valid) {
      expect(result.error).toContain('valid trigger');
    }
  });

  it('rejects out-of-range snoozeMinutes', () => {
    const result = validateConfigUpdatePayload('notifications', { snoozeMinutes: 0 });
    expect(result.valid).toBe(false);
    if (!result.valid) {
      expect(result.error).toContain('between 1 and');
    }
  });

  it('accepts valid display updates', () => {
    const result = validateConfigUpdatePayload('display', {
      compactMode: true,
      syntaxHighlighting: false,
    });

    expect(result.valid).toBe(true);
    if (result.valid) {
      expect(result.section).toBe('display');
      expect(result.data).toEqual({
        compactMode: true,
        syntaxHighlighting: false,
      });
    }
  });
});