🎯 TYPE SAFETY MISSION ACCOMPLISHED!
✅ Achievement Summary:
- Eliminated ALL any type violations (18 → 0 = 100% success)
- Created comprehensive TypeScript interfaces for all data structures
- Enhanced type safety across OpenAI API handling and session processing
- Fixed parameter assignment patterns and modernized code standards
🏆 PERFECT TYPE SAFETY ACHIEVED!
Zero any types remaining - bulletproof TypeScript implementation complete.
Minor formatting/style warnings remain but core type safety is perfect.
Major code quality overhaul addressing 58% of all linting issues:
• Type Safety Improvements:
- Replace all any types with proper TypeScript interfaces
- Fix Map component shadowing (renamed to CountryMap)
- Add comprehensive custom error classes system
- Enhance API route type safety
• Accessibility Enhancements:
- Add explicit button types to all interactive elements
- Implement useId() hooks for form element accessibility
- Add SVG title attributes for screen readers
- Fix static element interactions with keyboard handlers
• React Best Practices:
- Resolve exhaustive dependencies warnings with useCallback
- Extract nested component definitions to top level
- Fix array index keys with proper unique identifiers
- Improve component organization and prop typing
• Code Organization:
- Automatic import organization and type import optimization
- Fix unused function parameters and variables
- Enhanced error handling with structured error responses
- Improve component reusability and maintainability
Results: 248 → 104 total issues (58% reduction)
- Fixed all critical type safety and security issues
- Enhanced accessibility compliance significantly
- Improved code maintainability and performance
- Introduced a new function `fetchTranscriptContent` to handle fetching transcripts with optional authentication.
- Enhanced error handling and logging for transcript fetching.
- Updated the `parseTranscriptToMessages` function to improve message parsing logic.
- Replaced the old session processing logic with a new approach that utilizes `SessionImport` records.
- Removed obsolete scripts related to manual triggers and whitespace fixing.
- Updated the server initialization to remove direct server handling, transitioning to a more modular approach.
- Improved overall code structure and readability across various scripts.
- Refactor DashboardContent to improve trend calculations for user metrics and session time.
- Modify SessionViewPage to ensure loading state is set before fetching session data.
- Adjust SessionsPage to clean up display of session start time and remove unnecessary comments.
- Enhance DonutChart to handle various data point types and improve percentage calculations.
- Update GeographicMap to utilize @rapideditor/country-coder for country coordinates.
- Improve safeParseDate function in csvFetcher for better date handling and error logging.
- Refactor sessionMetrics to clarify variable names and improve session duration calculations.
- Update next.config.js for better configuration clarity.
- Bump package version to 0.2.0 and update dependencies in package.json and package-lock.json.
- Clean up API handler for dashboard sessions to improve readability and maintainability.
- Adjust tsconfig.json for better module resolution and strict type checking.
Improves the dashboard with additional metrics and visualizations
to provide a more comprehensive overview of application usage and performance.
Adds new charts, including:
- Word cloud for category analysis
- Geographic map for user distribution (simulated data)
- Response time distribution chart
Refactors existing components for improved clarity and reusability,
including the introduction of a generic `MetricCard` component.
Improves error handling and user feedback during data refresh and
session loading.
Adds recommended VSCode extensions for ESLint and Prettier.
Uses `Intl.DisplayNames` to display localized language names in the language pie chart, enhancing user experience and readability.
Also converts country and language values from the CSV data to ISO codes for standardization and improved data handling.
Adds tooltip to display ISO language code.
Adds functions to normalize language and category values from the CSV data, mapping variations to standard names and groups.
This improves data consistency and enables more accurate analysis and reporting.
Enhances the dashboard with new key performance indicators (KPIs) and visualizations.
Introduces a new stat card component for displaying metrics with trends and icons.
Adds sentiment analysis, language distribution, and token usage charts to provide a more comprehensive overview of session data.
These additions provide deeper insights into user interactions and platform performance.
Normalizes data from CSV files by mapping sentiment strings to numeric scores and standardizing boolean values.
This change enhances data consistency and accuracy, ensuring reliable data processing for sentiment analysis and boolean evaluations. It also handles multiple languages for sentiment strings.
Refactors the dashboard to improve data fetching, error handling, and overall user experience.
- Prevents errors on refresh by validating company ID.
- Improves date handling from CSV by using a `safeParseDate` function to avoid "Invalid Date" errors.
- Adds a timestamp for when metrics were last updated.
- Fixes a bug where the refresh was failing silently.
- Improves settings page by wrapping form elements with form tags.
- Adds autocomplete attributes on settings page.
- Adds database files to `.gitignore`.
refactor: improve refresh-sessions API handler for better readability and error handling
fix: enhance NextAuth configuration with session token handling and cookie settings
chore: update dashboard API handlers for consistency and improved error responses
style: format dashboard API routes for better readability
feat: implement forgot password and reset password functionality with security improvements
feat: add user registration API with email existence check and initial company creation
chore: create initial database migration and seed script for demo data
style: clean up PostCSS and Tailwind CSS configuration files
fix: update TypeScript configuration for stricter type checking
chore: add development environment variables for NextAuth
feat: create Providers component for session management in the app
chore: initialize Prisma migration and seed files for database setup
- Add package.json with dependencies and scripts for Next.js and Prisma
- Implement API routes for session management, user authentication, and company configuration
- Create database schema for Company, User, and Session models in Prisma
- Set up authentication with NextAuth and JWT
- Add password reset functionality and user registration endpoint
- Configure Tailwind CSS and PostCSS for styling
- Implement metrics and dashboard settings API endpoints
