Add UI for CRUD Operations on Event Sub-Entities (Discounts, Sessions, Tiers)

[dpiyumal2319]

Overview

Implement a user interface for performing CRUD (Create, Read, Update, Delete) operations on sub-entities of an event, including:

• Discounts
• Sessions
• Tiers

Requirements

• Provide UI components/forms for adding, editing, viewing, and deleting discounts related to an event.
• Provide UI components/forms for managing sessions under an event.
• Provide UI components/forms for configuring event tiers (e.g., ticket types, pricing levels).
• Ensure that the interface is intuitive and consistent with the platform's existing design system.
• Display appropriate validation messages and error handling for each operation.

Acceptance Criteria

• Users can add, edit, view, and delete discounts, sessions, and tiers for an event.
• All changes are reflected in the event details view in real-time or after refresh.
• UI updates and error states are clearly communicated to the user.

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This feature will enhance event management flexibility and improve the overall user experience for event organizers.