602 lines
17 KiB
TypeScript
602 lines
17 KiB
TypeScript
/**
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* A2UI Catalog — React Renderers
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*
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* Each renderer maps a component name from definitions.ts to a React
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* implementation. Props are type-checked against the Zod schemas.
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*
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* To add a component: define its schema in definitions.ts, then add a
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* renderer here. See README.md "Adding a custom component" for details.
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*
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* The assembled catalog is registered in layout.tsx via
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* <CopilotKit a2ui={{ catalog: demonstrationCatalog }}>.
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*/
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"use client";
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import React, { useState } from "react";
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import {
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PieChart as RechartsPie,
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Pie,
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Cell,
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ResponsiveContainer,
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BarChart as RechartsBar,
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Bar,
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XAxis,
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YAxis,
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Tooltip,
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CartesianGrid,
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} from "recharts";
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import { createCatalog } from "@copilotkit/a2ui-renderer";
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import type { CatalogRenderers } from "@copilotkit/a2ui-renderer";
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import { demonstrationCatalogDefinitions } from "./definitions";
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import type { DemonstrationCatalogDefinitions } from "./definitions";
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// ─── Theme-aware colors ─────────────────────────────────────────────
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const c = {
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card: "var(--card)",
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cardFg: "var(--card-foreground)",
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border: "var(--border)",
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muted: "var(--muted-foreground)",
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divider: "color-mix(in srgb, var(--border) 50%, var(--card))",
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shadow: "0 1px 3px rgba(0,0,0,0.08), 0 1px 2px rgba(0,0,0,0.04)",
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btnBg: "color-mix(in srgb, var(--muted) 40%, var(--card))",
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btnDoneBg: "color-mix(in srgb, #22c55e 10%, var(--card))",
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};
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function ActionButton({
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label,
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doneLabel,
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action,
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children: child,
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}: {
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label: string;
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doneLabel: string;
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action: any;
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children?: React.ReactNode;
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}) {
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const [done, setDone] = useState(false);
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return (
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<button
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disabled={done}
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style={{
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width: "100%",
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padding: "10px 16px",
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borderRadius: "10px",
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border: done ? "1px solid #bbf7d0" : `1px solid ${c.border}`,
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background: done ? c.btnDoneBg : c.btnBg,
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color: done ? "#059669" : c.cardFg,
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fontSize: "0.85rem",
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fontWeight: 500,
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cursor: done ? "default" : "pointer",
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transition: "all 0.2s ease",
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display: "flex",
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alignItems: "center",
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justifyContent: "center",
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gap: "6px",
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}}
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onClick={() => {
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if (!done) {
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action?.();
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setDone(true);
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}
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}}
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>
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{done && (
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<svg
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width="16"
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height="16"
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viewBox="0 0 24 24"
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fill="none"
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stroke="#059669"
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strokeWidth="2.5"
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strokeLinecap="round"
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strokeLinejoin="round"
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>
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<polyline points="20 6 9 17 4 12" />
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</svg>
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)}
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{done ? doneLabel : (child ?? label)}
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</button>
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);
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}
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// ─── Renderers (type-checked against schema definitions) ────────────
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const demonstrationCatalogRenderers: CatalogRenderers<DemonstrationCatalogDefinitions> =
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{
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Title: ({ props }) => {
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const Tag = (
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props.level === "h1" ? "h1" : props.level === "h3" ? "h3" : "h2"
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) as keyof JSX.IntrinsicElements;
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const sizes: Record<string, string> = {
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h1: "1.75rem",
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h2: "1.25rem",
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h3: "1rem",
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};
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return (
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<Tag
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style={{
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margin: 0,
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fontWeight: 600,
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fontSize: sizes[props.level ?? "h2"],
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color: c.cardFg,
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letterSpacing: "-0.01em",
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}}
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>
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{props.text}
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</Tag>
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);
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},
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// Text: removed — use the basic catalog's Text (supports DynamicStringSchema
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// for path bindings in fixed-schema templates).
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Row: ({ props, children }) => {
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const justifyMap: Record<string, string> = {
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start: "flex-start",
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center: "center",
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end: "flex-end",
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spaceBetween: "space-between",
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};
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const items = Array.isArray(props.children) ? props.children : [];
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return (
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<div
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style={{
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display: "flex",
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flexDirection: "row",
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gap: `${props.gap ?? 16}px`,
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alignItems: props.align ?? "stretch",
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justifyContent:
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justifyMap[props.justify ?? "start"] ?? "flex-start",
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flexWrap: "wrap",
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width: "100%",
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}}
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>
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{items.map((item: any, i: number) => {
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if (typeof item === "string")
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return (
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<div
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key={`${item}-${i}`}
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style={{ flex: "1 1 0", minWidth: 0 }}
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>
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{children(item)}
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</div>
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);
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if (item && typeof item === "object" && "id" in item)
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return (
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<div
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key={`${item.id}-${i}`}
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style={{ flex: "1 1 0", minWidth: 0 }}
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>
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{(children as any)(item.id, item.basePath)}
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</div>
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);
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return null;
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})}
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</div>
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);
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},
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Column: ({ props, children }) => {
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const items = Array.isArray(props.children) ? props.children : [];
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return (
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<div
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style={{
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display: "flex",
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flexDirection: "column",
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gap: `${props.gap ?? 12}px`,
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width: "100%",
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}}
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>
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{items.map((item: any, i: number) => {
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if (typeof item === "string")
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return (
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<React.Fragment key={`${item}-${i}`}>
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{children(item)}
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</React.Fragment>
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);
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if (item && typeof item === "object" && "id" in item)
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return (
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<React.Fragment key={`${item.id}-${i}`}>
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{(children as any)(item.id, item.basePath)}
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</React.Fragment>
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);
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return null;
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})}
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</div>
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);
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},
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DashboardCard: ({ props, children }) => (
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<div
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style={{
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background: c.card,
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borderRadius: "12px",
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border: `1px solid ${c.border}`,
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padding: "20px",
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boxShadow: c.shadow,
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display: "flex",
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flexDirection: "column",
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gap: "12px",
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}}
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>
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<div>
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<div style={{ fontWeight: 600, fontSize: "0.9rem", color: c.cardFg }}>
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{props.title}
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</div>
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{props.subtitle && (
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<div
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style={{
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fontSize: "0.75rem",
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color: c.muted,
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marginTop: "2px",
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}}
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>
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{props.subtitle}
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</div>
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)}
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</div>
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{props.child && children(props.child)}
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</div>
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),
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Metric: ({ props }) => {
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const trendColors: Record<string, string> = {
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up: "#059669",
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down: "#dc2626",
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neutral: c.muted,
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};
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const trendIcons: Record<string, string> = {
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up: "↑",
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down: "↓",
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neutral: "→",
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};
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return (
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<div style={{ display: "flex", flexDirection: "column", gap: "4px" }}>
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<span
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style={{
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fontSize: "0.75rem",
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color: c.muted,
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fontWeight: 500,
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textTransform: "uppercase",
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letterSpacing: "0.05em",
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}}
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>
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{props.label}
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</span>
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<div style={{ display: "flex", alignItems: "baseline", gap: "8px" }}>
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<span
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style={{
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fontSize: "1.5rem",
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fontWeight: 700,
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color: c.cardFg,
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letterSpacing: "-0.02em",
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}}
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>
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{props.value}
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</span>
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{props.trend && props.trendValue && (
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<span
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style={{
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fontSize: "0.8rem",
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fontWeight: 500,
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color: trendColors[props.trend] ?? c.muted,
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}}
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>
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{trendIcons[props.trend]} {props.trendValue}
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</span>
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)}
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</div>
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</div>
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);
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},
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PieChart: ({ props }) => {
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const COLORS = [
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"#3b82f6",
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"#8b5cf6",
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"#ec4899",
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"#f59e0b",
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"#10b981",
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"#6366f1",
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];
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const data = props.data ?? [];
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return (
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<div style={{ width: "100%", height: 200 }}>
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<ResponsiveContainer>
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<RechartsPie>
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<Pie
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data={data}
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dataKey="value"
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nameKey="label"
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cx="50%"
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cy="50%"
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innerRadius={props.innerRadius ?? 40}
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outerRadius={80}
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paddingAngle={2}
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>
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{data.map((entry: any, i: number) => (
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<Cell
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key={i}
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fill={entry.color ?? COLORS[i % COLORS.length]}
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/>
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))}
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</Pie>
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<Tooltip />
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</RechartsPie>
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</ResponsiveContainer>
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</div>
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);
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},
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BarChart: ({ props }) => {
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const data = props.data ?? [];
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return (
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<div style={{ width: "100%", height: 200 }}>
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<ResponsiveContainer>
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<RechartsBar data={data}>
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<CartesianGrid strokeDasharray="3 3" stroke={c.divider} />
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<XAxis dataKey="label" tick={{ fontSize: 11, fill: c.muted }} />
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<YAxis tick={{ fontSize: 11, fill: c.muted }} />
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<Tooltip />
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<Bar
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dataKey="value"
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fill={props.color ?? "#3b82f6"}
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radius={[4, 4, 0, 0]}
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/>
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</RechartsBar>
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</ResponsiveContainer>
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</div>
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);
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},
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Badge: ({ props }) => {
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const variants: Record<string, { bg: string; color: string }> = {
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success: { bg: "#dcfce7", color: "#166534" },
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warning: { bg: "#fef3c7", color: "#92400e" },
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error: { bg: "#fee2e2", color: "#991b1b" },
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info: { bg: "#dbeafe", color: "#1e40af" },
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neutral: { bg: "var(--muted)", color: c.cardFg },
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};
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const v = variants[props.variant ?? "neutral"] ?? variants.neutral;
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return (
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<span
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style={{
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display: "inline-block",
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padding: "2px 8px",
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borderRadius: "9999px",
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fontSize: "0.7rem",
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fontWeight: 500,
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background: v.bg,
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color: v.color,
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}}
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>
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{props.text}
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</span>
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);
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},
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DataTable: ({ props }) => {
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const cols = props.columns ?? [];
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const rows = props.rows ?? [];
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return (
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<div style={{ overflowX: "auto", width: "100%" }}>
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<table
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style={{
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width: "100%",
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borderCollapse: "collapse",
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fontSize: "0.8rem",
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}}
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>
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<thead>
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<tr>
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{cols.map((col: any) => (
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<th
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key={col.key}
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style={{
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textAlign: "left",
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padding: "8px 12px",
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borderBottom: `2px solid ${c.border}`,
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color: c.muted,
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fontWeight: 600,
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fontSize: "0.7rem",
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textTransform: "uppercase",
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letterSpacing: "0.05em",
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}}
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>
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{col.label}
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</th>
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))}
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</tr>
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</thead>
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<tbody>
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{rows.map((row: any, i: number) => (
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<tr key={i} style={{ borderBottom: `1px solid ${c.divider}` }}>
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{cols.map((col: any) => (
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<td
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key={col.key}
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style={{ padding: "8px 12px", color: c.cardFg }}
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>
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{String(row[col.key] ?? "")}
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</td>
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))}
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</tr>
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))}
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</tbody>
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</table>
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</div>
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);
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},
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Button: ({ props, children }) => {
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return (
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<ActionButton label="Click" doneLabel="Done" action={props.action}>
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{props.child ? children(props.child) : null}
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</ActionButton>
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);
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},
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FlightCard: ({ props: rawProps }) => {
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// The binder resolves path bindings to strings at runtime.
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const props = rawProps as Record<string, any>;
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const statusColors: Record<string, string> = {
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"On Time": "#22c55e",
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Delayed: "#eab308",
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Cancelled: "#ef4444",
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};
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const dotColor =
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props.statusColor ?? statusColors[props.status] ?? "#22c55e";
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return (
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<div
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style={{
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border: `1px solid ${c.border}`,
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borderRadius: "16px",
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padding: "20px",
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background: c.card,
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color: c.cardFg,
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minWidth: 260,
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maxWidth: 340,
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flex: "1 1 260px",
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display: "flex",
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flexDirection: "column",
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gap: "12px",
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boxShadow: c.shadow,
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}}
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>
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{/* Header: airline + price */}
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<div
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style={{
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display: "flex",
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justifyContent: "space-between",
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alignItems: "center",
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}}
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>
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<div style={{ display: "flex", alignItems: "center", gap: "8px" }}>
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<img
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src={props.airlineLogo}
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alt={props.airline}
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style={{
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width: 28,
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height: 28,
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borderRadius: "50%",
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objectFit: "contain",
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}}
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/>
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<span style={{ fontWeight: 600, fontSize: "0.95rem" }}>
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{props.airline}
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</span>
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</div>
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<span style={{ fontWeight: 700, fontSize: "1.15rem" }}>
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{props.price}
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</span>
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</div>
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{/* Meta */}
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<div
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style={{
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display: "flex",
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justifyContent: "space-between",
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fontSize: "0.8rem",
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color: c.muted,
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}}
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>
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<span>{props.flightNumber}</span>
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<span>{props.date}</span>
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</div>
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<hr
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style={{
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border: "none",
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borderTop: `1px solid ${c.divider}`,
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margin: 0,
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}}
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/>
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{/* Times */}
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<div
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style={{
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display: "flex",
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justifyContent: "space-between",
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alignItems: "center",
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}}
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>
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<span style={{ fontWeight: 700, fontSize: "1.1rem" }}>
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{props.departureTime}
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</span>
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<span style={{ fontSize: "0.75rem", color: c.muted }}>
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{props.duration}
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</span>
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<span style={{ fontWeight: 700, fontSize: "1.1rem" }}>
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{props.arrivalTime}
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</span>
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</div>
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{/* Route */}
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<div
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style={{
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display: "flex",
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justifyContent: "space-between",
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alignItems: "center",
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fontSize: "0.95rem",
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fontWeight: 600,
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}}
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>
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<span>{props.origin}</span>
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<span style={{ color: c.muted }}>→</span>
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<span>{props.destination}</span>
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</div>
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<div
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style={{
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marginTop: "auto",
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display: "flex",
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flexDirection: "column",
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gap: "12px",
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}}
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>
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<hr
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style={{
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border: "none",
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borderTop: `1px solid ${c.divider}`,
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margin: 0,
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}}
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/>
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{/* Status */}
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<div style={{ display: "flex", alignItems: "center", gap: "6px" }}>
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<span
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style={{
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width: 8,
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height: 8,
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borderRadius: "50%",
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background: dotColor,
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display: "inline-block",
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}}
|
|
/>
|
|
<span style={{ fontSize: "0.8rem", color: c.muted }}>
|
|
{props.status}
|
|
</span>
|
|
</div>
|
|
|
|
<ActionButton
|
|
label="Select"
|
|
doneLabel="Selected"
|
|
action={props.action}
|
|
/>
|
|
</div>
|
|
</div>
|
|
);
|
|
},
|
|
};
|
|
|
|
// ─── Assembled Catalog ───────────────────────────────────────────────
|
|
|
|
export const demonstrationCatalog = createCatalog(
|
|
demonstrationCatalogDefinitions,
|
|
demonstrationCatalogRenderers,
|
|
{
|
|
catalogId: "copilotkit://app-dashboard-catalog",
|
|
},
|
|
);
|