Initial commit

front/src/context/AuthContext.js

@@ -0,0 +1,49 @@
+import * as React from 'react';
+import {useCallback, useEffect} from 'react';
+import {logger} from "../lib/DefaultLogger";
+import {tokenUtil} from "../lib/TokenUtil";
+
+export const AuthContext = React.createContext(undefined);
+
+export function AuthProvider({children}) {
+    const [state, setState] = React.useState({
+        auth: false,
+        error: "",
+        isLoading: true,
+    });
+
+    const checkSession = useCallback(async () => {
+        try {
+            if (!await tokenUtil.checkToken(tokenUtil.getToken())) {
+                setState((prev) => ({...prev, auth: false, error: '', isLoading: false}));
+                return;
+            }
+            setState((prev) => ({...prev, auth: true, error: "", isLoading: false}));
+        } catch (err) {
+            logger.error(err);
+            setState((prev) => ({...prev, auth: false, error: 'Что-то пошло не так', isLoading: false}));
+        }
+        updater().then();
+        // eslint-disable-next-line
+    }, []);
+
+    useEffect(() => {
+        checkSession()
+            .catch((err) => {
+                logger.error(err);
+            });
+        // eslint-disable-next-line
+    }, []);
+
+    const updater = async () => {
+        await new Promise((resolve) => setTimeout(resolve, 1000 * 60 * 60));
+        checkSession()
+            .catch((err) => {
+                logger.error(err)
+            })
+    }
+
+    return <AuthContext.Provider value={{...state}}>{children}</AuthContext.Provider>;
+}
+
+export const AuthConsumer = AuthContext.Consumer;