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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,210 @@ | ||
| import { geoJsonString } from "@/lib/geo-json-string"; | ||
| import { NezhaServer } from "@/types/nezha-api"; | ||
| import { useState } from "react"; | ||
| import { useTranslation } from "react-i18next"; | ||
| import { AnimatePresence, m } from "framer-motion"; | ||
| import { geoEquirectangular, geoPath } from "d3-geo"; | ||
| import { countryCoordinates } from "@/lib/geo-limit"; | ||
|
|
||
| export default function GlobalMap({ | ||
| serverList, | ||
| }: { | ||
| serverList: NezhaServer[]; | ||
| }) { | ||
| const { t } = useTranslation(); | ||
| const countryList: string[] = []; | ||
| const serverCounts: { [key: string]: number } = {}; | ||
|
|
||
| console.log(serverList); | ||
|
|
||
| serverList.forEach((server) => { | ||
| if (server.country_code) { | ||
| const countryCode = server.country_code.toUpperCase(); | ||
| if (!countryList.includes(countryCode)) { | ||
| countryList.push(countryCode); | ||
| } | ||
| serverCounts[countryCode] = (serverCounts[countryCode] || 0) + 1; | ||
| } | ||
| }); | ||
|
|
||
| const width = 900; | ||
| const height = 500; | ||
|
|
||
| const geoJson = JSON.parse(geoJsonString); | ||
| const filteredFeatures = geoJson.features.filter( | ||
| (feature: { properties: { iso_a3_eh: string } }) => | ||
| feature.properties.iso_a3_eh !== "", | ||
| ); | ||
|
|
||
| return ( | ||
| <section className="flex flex-col gap-4 mt-8"> | ||
| <p className="text-sm font-medium opacity-40"> | ||
| {t("map.Distributions")} {countryList.length} {t("map.Regions")} | ||
| </p> | ||
| <div className="w-full overflow-x-auto"> | ||
| <InteractiveMap | ||
| countries={countryList} | ||
| serverCounts={serverCounts} | ||
| width={width} | ||
| height={height} | ||
| filteredFeatures={filteredFeatures} | ||
| /> | ||
| </div> | ||
| </section> | ||
| ); | ||
| } | ||
|
|
||
| interface InteractiveMapProps { | ||
| countries: string[]; | ||
| serverCounts: { [key: string]: number }; | ||
| width: number; | ||
| height: number; | ||
| filteredFeatures: { | ||
| type: "Feature"; | ||
| properties: { | ||
| iso_a2_eh: string; | ||
| [key: string]: string; | ||
| }; | ||
| geometry: never; | ||
| }[]; | ||
| } | ||
|
|
||
| function InteractiveMap({ | ||
| countries, | ||
| serverCounts, | ||
| width, | ||
| height, | ||
| filteredFeatures, | ||
| }: InteractiveMapProps) { | ||
| const { t } = useTranslation(); | ||
| const [tooltipData, setTooltipData] = useState<{ | ||
| centroid: [number, number]; | ||
| country: string; | ||
| count: number; | ||
| } | null>(null); | ||
|
|
||
| const projection = geoEquirectangular() | ||
| .scale(140) | ||
| .translate([width / 2, height / 2]) | ||
| .rotate([-12, 0, 0]); | ||
|
|
||
| const path = geoPath().projection(projection); | ||
|
|
||
| return ( | ||
| <div className="relative w-full aspect-[2/1]"> | ||
| <svg | ||
| width={width} | ||
| height={height} | ||
| viewBox={`0 0 ${width} ${height}`} | ||
| xmlns="http://www.w3.org/2000/svg" | ||
| className="w-full h-auto" | ||
| > | ||
| <defs> | ||
| <pattern id="dots" width="2" height="2" patternUnits="userSpaceOnUse"> | ||
| <circle cx="1" cy="1" r="0.5" fill="currentColor" /> | ||
| </pattern> | ||
| </defs> | ||
| <g> | ||
| {filteredFeatures.map((feature, index) => { | ||
| const isHighlighted = countries.includes( | ||
| feature.properties.iso_a2_eh, | ||
| ); | ||
|
|
||
| if (isHighlighted) { | ||
| console.log(feature.properties.iso_a2_eh); | ||
| } | ||
|
|
||
| const serverCount = serverCounts[feature.properties.iso_a2_eh] || 0; | ||
|
|
||
| return ( | ||
| <path | ||
| key={index} | ||
| d={path(feature) || ""} | ||
| className={ | ||
| isHighlighted | ||
| ? "fill-green-700 hover:fill-green-600 dark:fill-green-900 dark:hover:fill-green-700 transition-all cursor-pointer" | ||
| : "fill-neutral-200/50 dark:fill-neutral-800 stroke-neutral-300/40 dark:stroke-neutral-700 stroke-[0.5]" | ||
| } | ||
| onMouseEnter={() => { | ||
| if (isHighlighted && path.centroid(feature)) { | ||
| setTooltipData({ | ||
| centroid: path.centroid(feature), | ||
| country: feature.properties.name, | ||
| count: serverCount, | ||
| }); | ||
| } | ||
| }} | ||
| onMouseLeave={() => setTooltipData(null)} | ||
| /> | ||
| ); | ||
| })} | ||
|
|
||
| {/* 渲染不在 filteredFeatures 中的国家标记点 */} | ||
| {countries.map((countryCode) => { | ||
| // 检查该国家是否已经在 filteredFeatures 中 | ||
| const isInFilteredFeatures = filteredFeatures.some( | ||
| (feature) => feature.properties.iso_a2_eh === countryCode, | ||
| ); | ||
|
|
||
| // 如果已经在 filteredFeatures 中，跳过 | ||
| if (isInFilteredFeatures) return null; | ||
|
|
||
| // 获取国家的经纬度 | ||
| const coords = countryCoordinates[countryCode]; | ||
| if (!coords) return null; | ||
|
|
||
| // 使用投影函数将经纬度转换为 SVG 坐标 | ||
| const [x, y] = projection([coords.lng, coords.lat]) || [0, 0]; | ||
| const serverCount = serverCounts[countryCode] || 0; | ||
|
|
||
| return ( | ||
| <g | ||
| key={countryCode} | ||
| onMouseEnter={() => { | ||
| setTooltipData({ | ||
| centroid: [x, y], | ||
| country: coords.name, | ||
| count: serverCount, | ||
| }); | ||
| }} | ||
| onMouseLeave={() => setTooltipData(null)} | ||
| className="cursor-pointer" | ||
| > | ||
| <circle | ||
| cx={x} | ||
| cy={y} | ||
| r={4} | ||
| className="fill-sky-700 stroke-white hover:fill-sky-600 dark:fill-sky-900 dark:hover:fill-sky-700 transition-all" | ||
| /> | ||
| </g> | ||
| ); | ||
| })} | ||
| </g> | ||
| </svg> | ||
| <AnimatePresence mode="wait"> | ||
| {tooltipData && ( | ||
| <m.div | ||
| initial={{ opacity: 0, filter: "blur(10px)" }} | ||
| animate={{ opacity: 1, filter: "blur(0px)" }} | ||
| className="absolute hidden lg:block pointer-events-none bg-white dark:bg-neutral-800 px-2 py-1 rounded shadow-lg text-sm dark:border dark:border-neutral-700" | ||
| key={tooltipData.country} | ||
| style={{ | ||
| left: tooltipData.centroid[0], | ||
| top: tooltipData.centroid[1], | ||
| transform: "translate(-50%, -50%)", | ||
| }} | ||
| > | ||
| <p className="font-medium"> | ||
| {tooltipData.country === "China" | ||
| ? "Mainland China" | ||
| : tooltipData.country} | ||
| </p> | ||
| <p className="text-neutral-600 dark:text-neutral-400"> | ||
| {tooltipData.count} {t("map.Servers")} | ||
| </p> | ||
| </m.div> | ||
| )} | ||
| </AnimatePresence> | ||
| </div> | ||
| ); | ||
| } |
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