Toast and event api guards

[mirmirmirr]

This pull request introduces a global toast notification system to the application, refactoring error and success feedback to use consistent, user-friendly toast messages. It adds a new ToastProvider and context, updates event creation and copy-link actions to display toasts, and removes the old inline alert and toast logic. Additionally, it improves error handling and input feedback in the event creation flow.

Toast Notification System Integration

• Added a global ToastProvider to the app's provider tree in app/_lib/providers.tsx, enabling toast notifications throughout the app. [1] [2] [3]
• Created ToastContext and useToast hook for managing and triggering toast notifications, with types for toast data. [1] [2]

Refactoring Feedback and Error Handling

• Updated the event creation flow in app/new-event/page.tsx to use error toasts instead of browser alerts, with more granular error state and visual feedback for input fields. [1] [2] [3] [4] [5] [6] [7]
• Improved input error indication for event name and custom code fields, showing contextual error messages and icons. [1] [2]

Component Updates and Cleanup

• Removed the old app/ui/components/copy-toast.tsx and replaced it with a new toast-enabled CopyToast component in app/ui/components/toasts/copy-toast.tsx. [1] [2]
• Added reusable ErrorToast and SuccessToast components for consistent toast styling and usage. [1] [2]
• Updated the availability page layout to use the new toast-based copy link component and context.

[Copilot]

Pull Request Overview

This PR introduces a global toast notification system to replace existing inline alert and toast logic, providing consistent error and success feedback throughout the application.

• Adds a global ToastProvider with context for managing toast notifications across the app
• Refactors event creation and availability submission to use toast messages instead of browser alerts
• Updates copy-link functionality to use the new toast system

Reviewed Changes

Copilot reviewed 11 out of 11 changed files in this pull request and generated 5 comments.

Show a summary per file

File	Description
app/_lib/providers.tsx	Integrates ToastProvider into the app's provider tree
app/_lib/toast-context.tsx	Creates ToastContext and useToast hook for managing toast state
app/_lib/toast-provider.tsx	Implements ToastProvider component with toast rendering logic
app/_lib/types/toast.tsx	Defines ToastErrorMessage interface
app/ui/components/toasts/error-toast.tsx	Creates reusable ErrorToast component
app/ui/components/toasts/success-toast.tsx	Creates reusable SuccessToast component
app/ui/components/toasts/copy-toast.tsx	Replaces old copy-toast with toast-enabled version
app/ui/components/copy-toast.tsx	Removes old copy-toast component
app/new-event/page.tsx	Updates event creation to use toast notifications and improved error handling
app/ui/layout/availability-page.tsx	Updates availability submission to use toast notifications
app/ui/layout/results-page.tsx	Updates to use new CopyToast component
app/ui/components/schedule/time-slot.tsx	Adds cursor styling for disabled time slots

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