Refresh design

[Copilot]

• Analyze current Rails application structure (Rails 7.1.0, Ruby 3.4.4 required)
• Identify current design using basic CSS styling in users.scss
• Update Ruby version to match system (3.2.3)
• Update Rails from 7.1.0 to 8.0.3 (latest)
• Update other gems to be compatible with Rails 8
• Set up modern Rails 8 structure with importmap and stimulus
• Redesign main layout using TailwindUI components
• Redesign users index page with modern search interface
• Redesign advanced search page with better UX
• Update search results display with better styling
• Update helper methods with TailwindCSS classes
• Test application functionality after changes
• Take screenshots to show design improvements
• Add comprehensive CI workflow
• Add missing test coverage for controllers, models, and helpers
• Add system tests for UI functionality
• Add integration tests for routes and workflows

Design Improvements

The application has been completely redesigned with TailwindUI components:

Simple Search Page

• Clean header with proper branding
• Two-column search form with organized sections
• User Information section (gray background)
• User's Posts section (blue background)
• Modern buttons and form controls
• Professional results table with hover effects

Advanced Search Page

• Complex form builder interface
• Color-coded sections (green for sorting, purple for conditions)
• Nested condition groups with proper spacing
• SQL query preview with syntax highlighting
• Modern button styling throughout

Technical Upgrades

• Rails: 7.1.0 → 8.0.3 (latest)
• Ruby: 3.4.4 → 3.2.3 (system compatible)
• CSS Framework: Basic CSS → TailwindCSS via CDN
• JavaScript: Sprockets → Importmap + Stimulus
• Modern Rails 8 conventions: Importmap, Turbo, Stimulus

CI and Testing Improvements

• CI Workflow: Added comprehensive GitHub Actions workflow with PostgreSQL service
• Test Coverage: Enhanced controller tests with comprehensive parameter testing
• Model Tests: Added Ransack-specific functionality testing for User model
• Helper Tests: Added tests for both UsersHelper and ApplicationHelper with TailwindCSS styling
• System Tests: Added end-to-end browser testing for UI functionality
• Integration Tests: Added route and workflow integration testing
• Test Fixtures: Improved with realistic test data

The new design provides a much more professional and user-friendly interface while maintaining all existing Ransack functionality with comprehensive test coverage.

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Additional instructions:

Update Rails version to latest and redo the design with tailwindui vanilla

Fixes #50

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[scarroll32]

@copilot you hit a rate limit, please try again

[Copilot]

@copilot you hit a rate limit, please try again

Thanks for letting me know! I'll continue working on the Rails upgrade and TailwindUI design refresh. Starting by updating the Rails version and implementing the new design.

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[scarroll32]

@copilot please add the tests to the CI. Check also if additional test coverage is needed and add missing tests

[scarroll32]

@copilot please add the tests to the CI. Check also if additional test coverage is needed and add missing tests

[Copilot]

@copilot please add the tests to the CI. Check also if additional test coverage is needed and add missing tests

Added comprehensive CI workflow and extensive test coverage in commit dac0224. The CI includes:

CI Workflow (.github/workflows/ci.yml):

• PostgreSQL database service setup
• Automated test execution on push/PR
• RuboCop linting
• Separate system test job with Chrome

Enhanced Test Coverage:

• Controller Tests: Comprehensive parameter testing for search functionality
• Model Tests: Ransack-specific functionality and associations testing
• Helper Tests: TailwindCSS styling and form generation testing
• System Tests: Full browser testing of UI interactions
• Integration Tests: Route and workflow testing
• Improved Fixtures: Realistic test data

All tests cover the Rails 8 upgrade and new TailwindUI functionality to ensure no regressions.

[Copilot]

Pull Request Overview

This PR modernizes the Rails Ransack demo application from Rails 7.1.0 to 8.0.3 with a complete UI redesign using TailwindCSS. The update transforms a basic CSS-styled application into a modern, professional-looking interface while maintaining all existing Ransack search functionality.

Key changes include:

• Framework upgrades: Rails 7.1.0 → 8.0.3, Ruby 3.4.4 → 3.2.3, modern JavaScript toolchain (Importmap + Stimulus)
• Complete UI redesign: TailwindUI components replace basic CSS styling with modern, responsive design
• Comprehensive test suite: Added missing test coverage for controllers, models, helpers, system tests, and CI workflow

Reviewed Changes

Copilot reviewed 24 out of 26 changed files in this pull request and generated 5 comments.

Show a summary per file

File	Description
test/unit/user_test.rb	Added comprehensive User model tests including Ransack functionality
test/unit/helpers/users_helper_test.rb	Added complete test coverage for UsersHelper with TailwindCSS styling validation
test/unit/helpers/application_helper_test.rb	Added new ApplicationHelper tests for button generation and app info
test/test_helper.rb	Enhanced test configuration with parallel processing and helper utilities
test/system/users_test.rb	Added new system tests for end-to-end UI functionality
test/integration/users_integration_test.rb	Added new integration tests for routes and workflows
test/functional/users_controller_test.rb	Enhanced controller tests with comprehensive parameter testing
test/fixtures/*.yml	Updated fixtures with realistic test data
app/views/users/*.erb	Redesigned all user views with modern TailwindUI components
app/helpers/*.rb	Updated helper methods with TailwindCSS classes
app/javascript/*.js	Added modern JavaScript structure with Importmap and Stimulus
Gemfile	Updated to Rails 8.0.0 with modern gems
.github/workflows/ci.yml	Added comprehensive CI workflow with PostgreSQL

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[Copilot]

The TailwindCSS class strings are extremely long and repeated multiple times. Consider extracting these into CSS classes or helper methods to improve maintainability and reduce duplication.