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import { AlertTriangle, LocateIcon } from "lucide-react";
import React, { useMemo } from "react";
import { useTranslation } from "react-i18next";
import LineIcon from "~/components/LineIcon";
import { type Arrival } from "../../api/schema";
import "./ArrivalCard.css";
interface ArrivalCardProps {
arrival: Arrival;
onClick?: () => void;
}
export const ReducedArrivalCard: React.FC<ArrivalCardProps> = ({
arrival,
onClick,
}) => {
const { t } = useTranslation();
const { route, headsign, estimate, delay, shift } = arrival;
const etaValue = estimate.minutes.toString();
const etaUnit = t("estimates.minutes", "min");
const timeClass = useMemo(() => {
switch (estimate.precision) {
case "confident":
return "time-running";
case "unsure":
return "time-delayed";
case "past":
return "time-past";
default:
return "time-scheduled";
}
}, [estimate.precision]);
const metaChips = useMemo(() => {
const chips: Array<{
label: string;
tone?: string;
kind?: "regular" | "gps" | "delay" | "warning";
}> = [];
// Badge/Shift info as a chip
if (headsign.badge) {
chips.push({
label: headsign.badge,
kind: "regular",
});
}
// Delay chip
if (delay) {
const delta = Math.round(delay.minutes);
const absDelta = Math.abs(delta);
if (delta === 0) {
chips.push({
label: "OK",
tone: "delay-ok",
kind: "delay",
});
} else if (delta > 0) {
const tone =
delta <= 2
? "delay-ok"
: delta <= 10
? "delay-warn"
: "delay-critical";
chips.push({
label: `R${delta}`,
tone,
kind: "delay",
});
} else {
const tone = absDelta <= 2 ? "delay-ok" : "delay-early";
chips.push({
label: `A${absDelta}`,
tone,
kind: "delay",
});
}
}
// Shift chip
if (shift) {
chips.push({
label: `${shift.shiftName} · ${shift.shiftTrip}`,
kind: "regular",
});
}
// Precision chips
if (estimate.precision === "unsure") {
chips.push({
label: "!",
tone: "warning",
kind: "warning",
});
} else if (estimate.precision === "confident") {
chips.push({
label: "", // Just the icon for reduced
kind: "gps",
});
}
return chips;
}, [delay, shift, estimate.precision, headsign.badge]);
const isClickable = !!onClick && estimate.precision !== "past";
const Tag = isClickable ? "button" : "div";
return (
<Tag
onClick={isClickable ? onClick : undefined}
className={`w-full text-left flex-none flex items-center gap-3 min-h-12 rounded px-3 py-2.5 transition-all bg-slate-50 dark:bg-slate-800 border border-gray-200 dark:border-gray-700 ${
isClickable
? "hover:border-blue-400 dark:hover:border-blue-500 active:scale-[0.99] cursor-pointer"
: ""
}`}
>
<div className="shrink-0 min-w-[7ch] mt-0.5">
<LineIcon
line={route.shortName}
colour={route.colour}
textColour={route.textColour}
mode="pill"
/>
</div>
<div className="flex-1 min-w-0 flex flex-col gap-0.5">
<span
className={`text-base font-medium overflow-hidden text-ellipsis line-clamp-2 leading-tight ${estimate.precision == "past" ? "line-through opacity-60" : ""}`}
>
{headsign.destination}
</span>
{metaChips.length > 0 && (
<div className="flex items-center gap-0.5 flex-wrap">
{metaChips.map((chip, idx) => {
let chipColourClasses = "";
switch (chip.tone) {
case "delay-ok":
chipColourClasses =
"bg-green-600/10 dark:bg-green-600/20 text-green-700 dark:text-green-300";
break;
case "delay-warn":
chipColourClasses =
"bg-amber-600/10 dark:bg-yellow-600/20 text-amber-700 dark:text-yellow-300";
break;
case "delay-critical":
chipColourClasses =
"bg-red-400/10 dark:bg-red-600/20 text-red-600 dark:text-red-300";
break;
case "delay-early":
chipColourClasses =
"bg-blue-400/10 dark:bg-blue-600/20 text-blue-700 dark:text-blue-300";
break;
case "warning":
chipColourClasses =
"bg-orange-400/10 dark:bg-orange-600/20 text-orange-700 dark:text-orange-300";
break;
default:
chipColourClasses =
"bg-black/[0.04] dark:bg-white/[0.08] text-slate-500 dark:text-slate-400";
}
return (
<span
key={`${chip.label}-${idx}`}
className={`text-xs px-2.5 py-0.5 rounded-full flex items-center justify-center gap-1 shrink-0 font-medium tracking-wide ${chipColourClasses}`}
>
{chip.kind === "gps" && (
<LocateIcon className="w-3 h-3 my-0.5 inline-block" />
)}
{chip.kind === "warning" && (
<AlertTriangle className="w-3 h-3 my-0.5 inline-block" />
)}
{chip.label}
</span>
);
})}
</div>
)}
</div>
<div
className={`
inline-flex items-center justify-center px-2 py-1.5 rounded-xl shrink-0
${timeClass}
`.trim()}
>
<div className="flex flex-col items-center leading-none">
<span className="text-lg font-bold leading-none">{etaValue}</span>
<span className="text-[0.55rem] uppercase tracking-wider mt-0.5 opacity-90">
{etaUnit}
</span>
</div>
</div>
</Tag>
);
};
|