A quick vibe-coded site to test response times of PLC.directory mirrors (over 3 attempts)
indexx.dev
1import * as React from "react";
2import * as RechartsPrimitive from "recharts";
3
4import { cn } from "@/lib/utils";
5
6// Format: { THEME_NAME: CSS_SELECTOR }
7const THEMES = { light: "", dark: ".dark" } as const;
8
9export type ChartConfig = {
10 [k in string]: {
11 label?: React.ReactNode;
12 icon?: React.ComponentType;
13 } & ({ color?: string; theme?: never } | { color?: never; theme: Record<keyof typeof THEMES, string> });
14};
15
16type ChartContextProps = {
17 config: ChartConfig;
18};
19
20const ChartContext = React.createContext<ChartContextProps | null>(null);
21
22function useChart() {
23 const context = React.useContext(ChartContext);
24
25 if (!context) {
26 throw new Error("useChart must be used within a <ChartContainer />");
27 }
28
29 return context;
30}
31
32const ChartContainer = React.forwardRef<
33 HTMLDivElement,
34 React.ComponentProps<"div"> & {
35 config: ChartConfig;
36 children: React.ComponentProps<typeof RechartsPrimitive.ResponsiveContainer>["children"];
37 }
38>(({ id, className, children, config, ...props }, ref) => {
39 const uniqueId = React.useId();
40 const chartId = `chart-${id || uniqueId.replace(/:/g, "")}`;
41
42 return (
43 <ChartContext.Provider value={{ config }}>
44 <div
45 data-chart={chartId}
46 ref={ref}
47 className={cn(
48 "flex aspect-video justify-center text-xs [&_.recharts-cartesian-axis-tick_text]:fill-muted-foreground [&_.recharts-cartesian-grid_line[stroke='#ccc']]:stroke-border/50 [&_.recharts-curve.recharts-tooltip-cursor]:stroke-border [&_.recharts-dot[stroke='#fff']]:stroke-transparent [&_.recharts-layer]:outline-none [&_.recharts-polar-grid_[stroke='#ccc']]:stroke-border [&_.recharts-radial-bar-background-sector]:fill-muted [&_.recharts-rectangle.recharts-tooltip-cursor]:fill-muted [&_.recharts-reference-line_[stroke='#ccc']]:stroke-border [&_.recharts-sector[stroke='#fff']]:stroke-transparent [&_.recharts-sector]:outline-none [&_.recharts-surface]:outline-none",
49 className,
50 )}
51 {...props}
52 >
53 <ChartStyle id={chartId} config={config} />
54 <RechartsPrimitive.ResponsiveContainer>{children}</RechartsPrimitive.ResponsiveContainer>
55 </div>
56 </ChartContext.Provider>
57 );
58});
59ChartContainer.displayName = "Chart";
60
61const ChartStyle = ({ id, config }: { id: string; config: ChartConfig }) => {
62 const colorConfig = Object.entries(config).filter(([_, config]) => config.theme || config.color);
63
64 if (!colorConfig.length) {
65 return null;
66 }
67
68 return (
69 <style
70 dangerouslySetInnerHTML={{
71 __html: Object.entries(THEMES)
72 .map(
73 ([theme, prefix]) => `
74${prefix} [data-chart=${id}] {
75${colorConfig
76 .map(([key, itemConfig]) => {
77 const color = itemConfig.theme?.[theme as keyof typeof itemConfig.theme] || itemConfig.color;
78 return color ? ` --color-${key}: ${color};` : null;
79 })
80 .join("\n")}
81}
82`,
83 )
84 .join("\n"),
85 }}
86 />
87 );
88};
89
90const ChartTooltip = RechartsPrimitive.Tooltip;
91
92const ChartTooltipContent = React.forwardRef<
93 HTMLDivElement,
94 React.ComponentProps<typeof RechartsPrimitive.Tooltip> &
95 React.ComponentProps<"div"> & {
96 hideLabel?: boolean;
97 hideIndicator?: boolean;
98 indicator?: "line" | "dot" | "dashed";
99 nameKey?: string;
100 labelKey?: string;
101 }
102>(
103 (
104 {
105 active,
106 payload,
107 className,
108 indicator = "dot",
109 hideLabel = false,
110 hideIndicator = false,
111 label,
112 labelFormatter,
113 labelClassName,
114 formatter,
115 color,
116 nameKey,
117 labelKey,
118 },
119 ref,
120 ) => {
121 const { config } = useChart();
122
123 const tooltipLabel = React.useMemo(() => {
124 if (hideLabel || !payload?.length) {
125 return null;
126 }
127
128 const [item] = payload;
129 const key = `${labelKey || item.dataKey || item.name || "value"}`;
130 const itemConfig = getPayloadConfigFromPayload(config, item, key);
131 const value =
132 !labelKey && typeof label === "string"
133 ? config[label as keyof typeof config]?.label || label
134 : itemConfig?.label;
135
136 if (labelFormatter) {
137 return <div className={cn("font-medium", labelClassName)}>{labelFormatter(value, payload)}</div>;
138 }
139
140 if (!value) {
141 return null;
142 }
143
144 return <div className={cn("font-medium", labelClassName)}>{value}</div>;
145 }, [label, labelFormatter, payload, hideLabel, labelClassName, config, labelKey]);
146
147 if (!active || !payload?.length) {
148 return null;
149 }
150
151 const nestLabel = payload.length === 1 && indicator !== "dot";
152
153 return (
154 <div
155 ref={ref}
156 className={cn(
157 "grid min-w-[8rem] items-start gap-1.5 rounded-lg border border-border/50 bg-background px-2.5 py-1.5 text-xs shadow-xl",
158 className,
159 )}
160 >
161 {!nestLabel ? tooltipLabel : null}
162 <div className="grid gap-1.5">
163 {payload.map((item, index) => {
164 const key = `${nameKey || item.name || item.dataKey || "value"}`;
165 const itemConfig = getPayloadConfigFromPayload(config, item, key);
166 const indicatorColor = color || item.payload.fill || item.color;
167
168 return (
169 <div
170 key={item.dataKey}
171 className={cn(
172 "flex w-full flex-wrap items-stretch gap-2 [&>svg]:h-2.5 [&>svg]:w-2.5 [&>svg]:text-muted-foreground",
173 indicator === "dot" && "items-center",
174 )}
175 >
176 {formatter && item?.value !== undefined && item.name ? (
177 formatter(item.value, item.name, item, index, item.payload)
178 ) : (
179 <>
180 {itemConfig?.icon ? (
181 <itemConfig.icon />
182 ) : (
183 !hideIndicator && (
184 <div
185 className={cn("shrink-0 rounded-[2px] border-[--color-border] bg-[--color-bg]", {
186 "h-2.5 w-2.5": indicator === "dot",
187 "w-1": indicator === "line",
188 "w-0 border-[1.5px] border-dashed bg-transparent": indicator === "dashed",
189 "my-0.5": nestLabel && indicator === "dashed",
190 })}
191 style={
192 {
193 "--color-bg": indicatorColor,
194 "--color-border": indicatorColor,
195 } as React.CSSProperties
196 }
197 />
198 )
199 )}
200 <div
201 className={cn(
202 "flex flex-1 justify-between leading-none",
203 nestLabel ? "items-end" : "items-center",
204 )}
205 >
206 <div className="grid gap-1.5">
207 {nestLabel ? tooltipLabel : null}
208 <span className="text-muted-foreground">{itemConfig?.label || item.name}</span>
209 </div>
210 {item.value && (
211 <span className="font-mono font-medium tabular-nums text-foreground">
212 {item.value.toLocaleString()}
213 </span>
214 )}
215 </div>
216 </>
217 )}
218 </div>
219 );
220 })}
221 </div>
222 </div>
223 );
224 },
225);
226ChartTooltipContent.displayName = "ChartTooltip";
227
228const ChartLegend = RechartsPrimitive.Legend;
229
230const ChartLegendContent = React.forwardRef<
231 HTMLDivElement,
232 React.ComponentProps<"div"> &
233 Pick<RechartsPrimitive.LegendProps, "payload" | "verticalAlign"> & {
234 hideIcon?: boolean;
235 nameKey?: string;
236 }
237>(({ className, hideIcon = false, payload, verticalAlign = "bottom", nameKey }, ref) => {
238 const { config } = useChart();
239
240 if (!payload?.length) {
241 return null;
242 }
243
244 return (
245 <div
246 ref={ref}
247 className={cn("flex items-center justify-center gap-4", verticalAlign === "top" ? "pb-3" : "pt-3", className)}
248 >
249 {payload.map((item) => {
250 const key = `${nameKey || item.dataKey || "value"}`;
251 const itemConfig = getPayloadConfigFromPayload(config, item, key);
252
253 return (
254 <div
255 key={item.value}
256 className={cn("flex items-center gap-1.5 [&>svg]:h-3 [&>svg]:w-3 [&>svg]:text-muted-foreground")}
257 >
258 {itemConfig?.icon && !hideIcon ? (
259 <itemConfig.icon />
260 ) : (
261 <div
262 className="h-2 w-2 shrink-0 rounded-[2px]"
263 style={{
264 backgroundColor: item.color,
265 }}
266 />
267 )}
268 {itemConfig?.label}
269 </div>
270 );
271 })}
272 </div>
273 );
274});
275ChartLegendContent.displayName = "ChartLegend";
276
277// Helper to extract item config from a payload.
278function getPayloadConfigFromPayload(config: ChartConfig, payload: unknown, key: string) {
279 if (typeof payload !== "object" || payload === null) {
280 return undefined;
281 }
282
283 const payloadPayload =
284 "payload" in payload && typeof payload.payload === "object" && payload.payload !== null
285 ? payload.payload
286 : undefined;
287
288 let configLabelKey: string = key;
289
290 if (key in payload && typeof payload[key as keyof typeof payload] === "string") {
291 configLabelKey = payload[key as keyof typeof payload] as string;
292 } else if (
293 payloadPayload &&
294 key in payloadPayload &&
295 typeof payloadPayload[key as keyof typeof payloadPayload] === "string"
296 ) {
297 configLabelKey = payloadPayload[key as keyof typeof payloadPayload] as string;
298 }
299
300 return configLabelKey in config ? config[configLabelKey] : config[key as keyof typeof config];
301}
302
303export { ChartContainer, ChartTooltip, ChartTooltipContent, ChartLegend, ChartLegendContent, ChartStyle };