Replace basic HTML range inputs with svelte-range-slider-pips library
for better UX. Create shared FilterPopover component to eliminate
duplicate popover structure across Attributes, Schedule, Status, and
More filter components.
Remove document-level view transition fallback that applies
visibility:hidden to the entire page. Use scoped table transitions to
keep filters and controls interactive during search result updates.
Add schedule, attribute, instructor, and credit hour filters to course
search. Extend backend query with 9 new parameters and create reusable
popover components for filter UI with active state indicators.
Replace hand-written TypeScript interfaces and serde_json::Value responses
with ts-rs generated bindings across admin, metrics, timeline, and WebSocket
APIs. Eliminates manual type maintenance and ensures frontend types stay
in sync with backend definitions.
Add logic to detect and label asynchronous online sections (INT building
with TBA times) separately from synchronous online courses. Update table
rendering to show "Async" instead of "TBA" for these sections.
Implements POST /api/timeline endpoint that aggregates enrollment by
subject over 15-minute slots, filtering courses by their actual meeting
times. Includes ISR-style schedule cache with hourly background refresh
using stale-while-revalidate pattern, database indexes for efficient
queries, and frontend refactor to dynamically discover subjects from API.
Replace simple auto-matching with scored candidate generation that
considers department overlap, name uniqueness, and rating volume.
Candidates above 0.85 auto-accept; others require admin approval.
Implements a canvas-based timeline view with D3 scales showing class
counts across subjects. Features drag-to-pan, mouse wheel zoom, subject
filtering, hover tooltips, and smooth animations. Timeline auto-follows
current time and supports keyboard navigation.
Replaces duplicated dropdown/context menu code with parameterized snippet,
eliminates unsafe type casts, adds error handling for clipboard and API
calls, and improves accessibility annotations.
Replace Previous/Next buttons with 5-slot page navigation centered in
pagination bar. Current page becomes a dropdown trigger allowing direct
page jumps. Side slots animate on page transitions.
