Files
edr-platform/apps/edr-freight-web/backoffice/src/components/trainScheduling/scheduleVisuals.tsx
2026-06-22 07:44:03 +00:00

283 lines
7.9 KiB
TypeScript

import type { ReactNode } from "react";
import { Box, Group, Paper, Stack, Text } from "@mantine/core";
import type { LucideIcon } from "lucide-react";
import { MapPin } from "lucide-react";
import { MiniRing, MiniSparkline } from "@/components/common/MiniGraph";
import type { OverviewAccent } from "@/components/overview/overview.styles";
import { freightBrand } from "@/theme/freight-brand";
/** Mini-graph variants a StatTile can render at its bottom. */
export type StatTileGraph = "area" | "line" | "ring" | "none";
/**
* Shared visual building blocks for the Train Scheduling V2 surfaces.
* Everything keys off the freight brand green so the list + detail pages
* read as one cohesive, premium product.
*/
export const scheduleBrand = {
/** Deep green → emerald hero wash used across scheduling surfaces. */
heroGradient: `linear-gradient(135deg, ${freightBrand.primaryDark} 0%, ${freightBrand.primary} 48%, ${freightBrand.primaryLight} 120%)`,
/** Soft tinted surface for cards on white backgrounds. */
softSurface: `linear-gradient(135deg, ${freightBrand.mutedBg} 0%, #ffffff 60%, var(--mantine-color-gray-0) 100%)`,
ring: freightBrand.ring,
shadow: freightBrand.shadow,
shadowSm: freightBrand.shadowSm,
mutedBorder: freightBrand.mutedBorder,
} as const;
const STATUS_META: Record<
string,
{ color: string; dot: string; label?: string }
> = {
DRAFT: { color: "gray", dot: "var(--mantine-color-gray-5)" },
SCHEDULED: { color: "edr-green", dot: freightBrand.primary },
DISPATCHED: { color: "teal", dot: "var(--mantine-color-teal-6)" },
ARRIVED: { color: "blue", dot: "var(--mantine-color-blue-6)" },
CANCELLED: { color: "red", dot: "var(--mantine-color-red-6)" },
};
export function statusMeta(status: string) {
return STATUS_META[status] ?? STATUS_META.DRAFT;
}
/**
* Status pill with a leading status dot — clearer at a glance than a plain
* badge and consistent everywhere a schedule status appears.
*/
export function StatusPill({
status,
size = "sm",
}: {
status: string;
size?: "sm" | "md";
}) {
const meta = statusMeta(status);
const isMd = size === "md";
return (
<Group
gap={isMd ? 8 : 6}
wrap="nowrap"
style={{
display: "inline-flex",
padding: isMd ? "5px 12px" : "3px 10px",
borderRadius: 999,
background: `var(--mantine-color-${meta.color}-0)`,
border: `1px solid var(--mantine-color-${meta.color}-2)`,
}}
>
<Box
w={isMd ? 8 : 7}
h={isMd ? 8 : 7}
style={{
borderRadius: 999,
background: meta.dot,
boxShadow: `0 0 0 3px var(--mantine-color-${meta.color}-1)`,
flexShrink: 0,
}}
/>
<Text
size={isMd ? "sm" : "xs"}
fw={600}
c={`${meta.color}.8`}
style={{ letterSpacing: 0.2, lineHeight: 1 }}
>
{meta.label ?? status}
</Text>
</Group>
);
}
/**
* Compact metric tile used in hero strips. `onDark` flips colors for use on
* the green hero gradient.
*/
export function StatTile({
icon: Icon,
label,
value,
hint,
onDark = false,
accent = freightBrand.primary,
graph = "none",
graphAccent = "emerald",
graphPct,
}: {
icon?: LucideIcon;
label: string;
value: ReactNode;
hint?: ReactNode;
onDark?: boolean;
accent?: string;
/** Optional decorative mini-graph at the bottom (ignored on dark tiles). */
graph?: StatTileGraph;
graphAccent?: OverviewAccent;
/** Percentage 0..100 for the ring variant. */
graphPct?: number | null;
}) {
// Mini-graphs only render on light tiles (the gradient reads poorly on dark).
const showGraph = graph !== "none" && !onDark;
return (
<Paper
p="md"
radius="lg"
style={
onDark
? {
background: "rgba(255,255,255,0.12)",
border: "1px solid rgba(255,255,255,0.18)",
backdropFilter: "blur(6px)",
}
: {
background: "var(--mantine-color-gray-0)",
border: "1px solid var(--mantine-color-gray-2)",
}
}
>
<Stack gap={8}>
<Group gap="sm" wrap="nowrap" align="center">
{Icon ? (
<Box
style={{
display: "flex",
alignItems: "center",
justifyContent: "center",
width: 38,
height: 38,
borderRadius: 10,
flexShrink: 0,
background: onDark ? "rgba(255,255,255,0.16)" : `${accent}1a`,
color: onDark ? "white" : accent,
}}
>
<Icon size={18} />
</Box>
) : null}
<Stack gap={1} style={{ minWidth: 0, flex: 1 }}>
<Text
fw={800}
size="lg"
lh={1.05}
c={onDark ? "white" : "dark.5"}
style={{ whiteSpace: "nowrap" }}
>
{value}
</Text>
<Text
size="xs"
fw={600}
c={onDark ? "rgba(255,255,255,0.75)" : "dimmed"}
truncate
>
{label}
{hint ? <Text component="span" size="xs" c="dimmed"> · {hint}</Text> : null}
</Text>
</Stack>
{showGraph && graph === "ring" ? (
<MiniRing pct={graphPct ?? 0} accent={graphAccent} size={42} stroke={5}>
<Text size="9px" fw={800} c="dark.4">
{Math.round(graphPct ?? 0)}%
</Text>
</MiniRing>
) : null}
</Group>
{showGraph && graph !== "ring" ? (
<MiniSparkline
variant={graph}
accent={graphAccent}
baseline={(graphPct ?? 50) / 100}
seed={label}
height={20}
/>
) : null}
</Stack>
</Paper>
);
}
/**
* Origin → destination corridor visual: two anchored stops joined by a rail
* line. `variant="compact"` is for dense table rows; `default` for cards.
*/
export function RouteCorridor({
origin,
destination,
variant = "default",
onDark = false,
}: {
origin?: string | null;
destination?: string | null;
variant?: "default" | "compact";
onDark?: boolean;
}) {
const compact = variant === "compact";
const dim = onDark ? "rgba(255,255,255,0.7)" : "var(--mantine-color-gray-5)";
const strong = onDark ? "white" : "var(--mantine-color-gray-8)";
const lineColor = onDark ? "rgba(255,255,255,0.4)" : "var(--mantine-color-gray-3)";
const accent = onDark ? "white" : freightBrand.primary;
return (
<Group gap={compact ? 6 : 8} wrap="nowrap" align="center" style={{ minWidth: 0 }}>
<Box
w={compact ? 7 : 9}
h={compact ? 7 : 9}
style={{
borderRadius: 999,
flexShrink: 0,
border: `2px solid ${accent}`,
background: onDark ? "transparent" : "white",
}}
/>
<Text
size={compact ? "sm" : "sm"}
fw={600}
c={strong}
style={{ whiteSpace: "nowrap" }}
>
{origin ?? "—"}
</Text>
<Box
style={{
flex: 1,
minWidth: compact ? 16 : 24,
height: 0,
borderTop: `2px dashed ${lineColor}`,
position: "relative",
}}
>
<MapPin
size={compact ? 11 : 13}
color={dim}
style={{
position: "absolute",
top: "50%",
left: "50%",
transform: "translate(-50%, -50%)",
background: onDark ? "transparent" : "white",
}}
/>
</Box>
<Text
size={compact ? "sm" : "sm"}
fw={600}
c={strong}
style={{ whiteSpace: "nowrap" }}
>
{destination ?? "—"}
</Text>
<Box
w={compact ? 7 : 9}
h={compact ? 7 : 9}
style={{
borderRadius: 999,
flexShrink: 0,
background: accent,
}}
/>
</Group>
);
}