feat: add rmp profile links and confidence-aware rating display

This commit is contained in:
2026-01-29 15:43:21 -06:00
parent 2947face06
commit db0ec1e69d
7 changed files with 487 additions and 260 deletions
+155 -52
View File
@@ -15,8 +15,11 @@ import {
openSeats,
seatsColor,
seatsDotColor,
ratingColor,
ratingStyle,
rmpUrl,
RMP_CONFIDENCE_THRESHOLD,
} from "$lib/course";
import { themeStore } from "$lib/stores/theme.svelte";
import { useClipboard } from "$lib/composables/useClipboard.svelte";
import { useOverlayScrollbars } from "$lib/composables/useOverlayScrollbars.svelte";
import CourseDetail from "./CourseDetail.svelte";
@@ -31,8 +34,19 @@ import {
type VisibilityState,
type Updater,
} from "@tanstack/table-core";
import { ArrowUp, ArrowDown, ArrowUpDown, Columns3, Check, RotateCcw } from "@lucide/svelte";
import { DropdownMenu, ContextMenu } from "bits-ui";
import {
ArrowUp,
ArrowDown,
ArrowUpDown,
Columns3,
Check,
RotateCcw,
Star,
Triangle,
ExternalLink,
} from "@lucide/svelte";
import { DropdownMenu, ContextMenu, Tooltip } from "bits-ui";
import { cn, tooltipContentClass } from "$lib/utils";
import SimpleTooltip from "./SimpleTooltip.svelte";
let {
@@ -91,10 +105,16 @@ function primaryInstructorDisplay(course: CourseResponse): string {
return abbreviateInstructor(primary.displayName);
}
function primaryRating(course: CourseResponse): { rating: number; count: number } | null {
function primaryRating(
course: CourseResponse
): { rating: number; count: number; legacyId: number | null } | null {
const primary = getPrimaryInstructor(course.instructors);
if (!primary?.rmpRating) return null;
return { rating: primary.rmpRating, count: primary.rmpNumRatings ?? 0 };
return {
rating: primary.rmpRating,
count: primary.rmpNumRatings ?? 0,
legacyId: primary.rmpLegacyId ?? null,
};
}
function timeIsTBA(course: CourseResponse): boolean {
@@ -207,8 +227,7 @@ const table = createSvelteTable({
</GroupHeading>
{#each columns as col}
{@const id = col.id!}
{@const label =
typeof col.header === "string" ? col.header : id}
{@const label = typeof col.header === "string" ? col.header : id}
<CheckboxItem
checked={columnVisibility[id] !== false}
closeOnSelect={false}
@@ -269,12 +288,12 @@ const table = createSvelteTable({
transition:fly={{ duration: 150, y: -10 }}
>
{@render columnVisibilityGroup(
DropdownMenu.Group,
DropdownMenu.GroupHeading,
DropdownMenu.CheckboxItem,
DropdownMenu.Separator,
DropdownMenu.Item,
)}
DropdownMenu.Group,
DropdownMenu.GroupHeading,
DropdownMenu.CheckboxItem,
DropdownMenu.Separator,
DropdownMenu.Item,
)}
</div>
</div>
{/if}
@@ -384,7 +403,10 @@ const table = createSvelteTable({
{@const course = row.original}
<tbody
animate:flip={{ duration: 300 }}
in:fade={{ duration: 200, delay: Math.min(i * 20, 400) }}
in:fade={{
duration: 200,
delay: Math.min(i * 20, 400),
}}
>
<tr
class="border-b border-border cursor-pointer hover:bg-muted/50 transition-colors whitespace-nowrap {expandedCrn ===
@@ -405,9 +427,15 @@ const table = createSvelteTable({
e,
)}
onkeydown={(e) => {
if (e.key === "Enter" || e.key === " ") {
if (
e.key === "Enter" ||
e.key === " "
) {
e.preventDefault();
clipboard.copy(course.crn, e);
clipboard.copy(
course.crn,
e,
);
}
}}
aria-label="Copy CRN {course.crn} to clipboard"
@@ -468,9 +496,12 @@ const table = createSvelteTable({
{@const primary = getPrimaryInstructor(
course.instructors,
)}
{@const display = primaryInstructorDisplay(course)}
{@const commaIdx = display.indexOf(", ")}
{@const ratingData = primaryRating(course)}
{@const display =
primaryInstructorDisplay(course)}
{@const commaIdx =
display.indexOf(", ")}
{@const ratingData =
primaryRating(course)}
<td class="py-2 px-2 whitespace-nowrap">
{#if display === "Staff"}
<span
@@ -486,38 +517,98 @@ const table = createSvelteTable({
passthrough
>
{#if commaIdx !== -1}
<span>{display.slice(0, commaIdx)},
<span class="text-muted-foreground">{display.slice(commaIdx + 1)}</span
></span>
<span
>{display.slice(
0,
commaIdx,
)},
<span
class="text-muted-foreground"
>{display.slice(
commaIdx +
1,
)}</span
></span
>
{:else}
<span>{display}</span>
{/if}
</SimpleTooltip>
{/if}
{#if ratingData}
<SimpleTooltip
text="{ratingData.rating.toFixed(
1,
)}/5 ({ratingData.count} ratings on RateMyProfessors)"
delay={150}
side="bottom"
passthrough
{@const lowConfidence =
ratingData.count <
RMP_CONFIDENCE_THRESHOLD}
<Tooltip.Root
delayDuration={150}
>
<span
class="ml-1 text-xs font-medium {ratingColor(
ratingData.rating,
)}"
>{ratingData.rating.toFixed(
1,
)}★</span
<Tooltip.Trigger>
<span
class="ml-1 text-xs font-medium inline-flex items-center gap-0.5"
style={ratingStyle(
ratingData.rating,
themeStore.isDark,
)}
>
{ratingData.rating.toFixed(
1,
)}
{#if lowConfidence}
<Triangle
class="size-2 fill-current"
/>
{:else}
<Star
class="size-2.5 fill-current"
/>
{/if}
</span>
</Tooltip.Trigger>
<Tooltip.Content
side="bottom"
sideOffset={6}
class={cn(
tooltipContentClass,
"px-2.5 py-1.5",
)}
>
</SimpleTooltip>
<span
class="inline-flex items-center gap-1.5 text-xs"
>
{ratingData.rating.toFixed(
1,
)}/5 · {ratingData.count}
ratings
{#if (ratingData.count ?? 0) < RMP_CONFIDENCE_THRESHOLD}
(low)
{/if}
{#if ratingData.legacyId != null}
·
<a
href={rmpUrl(
ratingData.legacyId,
)}
target="_blank"
rel="noopener"
class="inline-flex items-center gap-0.5 text-muted-foreground hover:text-foreground transition-colors"
>
RMP
<ExternalLink
class="size-3"
/>
</a>
{/if}
</span>
</Tooltip.Content>
</Tooltip.Root>
{/if}
</td>
{:else if colId === "time"}
<td class="py-2 px-2 whitespace-nowrap">
<SimpleTooltip
text={formatMeetingTimesTooltip(course.meetingTimes)}
text={formatMeetingTimesTooltip(
course.meetingTimes,
)}
passthrough
>
{#if timeIsTBA(course)}
@@ -566,10 +657,14 @@ const table = createSvelteTable({
</SimpleTooltip>
</td>
{:else if colId === "location"}
{@const concern = getDeliveryConcern(course)}
{@const accentColor = concernAccentColor(concern)}
{@const locTooltip = formatLocationTooltip(course)}
{@const locDisplay = formatLocationDisplay(course)}
{@const concern =
getDeliveryConcern(course)}
{@const accentColor =
concernAccentColor(concern)}
{@const locTooltip =
formatLocationTooltip(course)}
{@const locDisplay =
formatLocationDisplay(course)}
<td class="py-2 px-2 whitespace-nowrap">
{#if locTooltip}
<SimpleTooltip
@@ -579,18 +674,26 @@ const table = createSvelteTable({
>
<span
class="text-muted-foreground"
class:pl-2={accentColor !== null}
style:border-left={accentColor ? `2px solid ${accentColor}` : undefined}
class:pl-2={accentColor !==
null}
style:border-left={accentColor
? `2px solid ${accentColor}`
: undefined}
>
{locDisplay ?? "—"}
</span>
</SimpleTooltip>
{:else if locDisplay}
<span class="text-muted-foreground">
<span
class="text-muted-foreground"
>
{locDisplay}
</span>
{:else}
<span class="text-xs text-muted-foreground/50">—</span>
<span
class="text-xs text-muted-foreground/50"
>—</span
>
{/if}
</td>
{:else if colId === "seats"}
@@ -668,12 +771,12 @@ const table = createSvelteTable({
out:fade={{ duration: 100 }}
>
{@render columnVisibilityGroup(
ContextMenu.Group,
ContextMenu.GroupHeading,
ContextMenu.CheckboxItem,
ContextMenu.Separator,
ContextMenu.Item,
)}
ContextMenu.Group,
ContextMenu.GroupHeading,
ContextMenu.CheckboxItem,
ContextMenu.Separator,
ContextMenu.Item,
)}
</div>
</div>
{/if}