Created the LinkContext.jsx

admin/src/common/contexts/Link/LinkContext.jsx

@@ -0,0 +1,26 @@
+import React, {createContext, useEffect, useState} from "react";
+import {jsonRequest} from "@/common/utils/RequestUtil";
+
+export const LinkContext = createContext({});
+
+export const LinkProvider = (props) => {
+
+    const [domain, setDomain] = useState(localStorage.getItem("domain") || "localhost"); // TODO
+    const [links, setLinks] = useState([]);
+    const [query, setQuery] = useState(""); // TODO
+
+    const updateLinks = () => jsonRequest(`/link/${domain}/list`)
+        .then(json => setLinks(json));
+
+    useEffect(() => {
+        updateLinks();
+        const interval = setInterval(() => updateLinks(), 15000);
+        return () => clearInterval(interval);
+    }, []);
+
+    return (
+        <LinkContext.Provider value={[links, updateLinks, setQuery, setDomain]}>
+            {props.children}
+        </LinkContext.Provider>
+    )
+}