Improved error handling and data fetching

lib/clientActions.ts

@@ -0,0 +1,70 @@
+import useSWR from "swr";
+
+export async function useConfig() {
+    const { data, error, isLoading } = useSWR('/api/caddy/servers', fetcher, {
+      refreshInterval: 1000,
+    });
+    return {
+      data,
+      error,
+      isLoading,
+    }
+  }
+  
+  export async function useServer() {
+    const { data, error, isLoading } = useSWR('/api/caddy/servers', fetcher, {
+      refreshInterval: 1000,
+    });
+  
+    return {
+      data,
+      error,
+      isLoading,
+    }
+  }
+  
+  export async function useUpstreamRoutes(route: Route) {
+    const { data, error, isLoading } = useSWR('http://192.168.1.69:2019/reverse_proxy/upstreams', fetcher, {
+      refreshInterval: 1000,
+    });
+  
+    return {
+      data,
+      error,
+      isLoading,
+  
+    }
+  }
+  
+  export function useRoutes() {
+    const { data, error, isLoading } = useSWR('/api/caddy/routes', fetcher, {
+      refreshInterval: 1000,
+    });
+
+    return {
+      data,
+      error,
+      isLoading,
+    }
+  }
+
+  export function deleteRoute(url: any, { arg }: { arg: Route }) {
+    return fetch(url, {
+      method: 'DELETE',
+      headers: {
+        'Content-Type': 'application/json'
+      },
+      cache: 'no-cache',
+      body: JSON.stringify(arg)
+    }).then((res) => res.json());
+  }
+
+  
+  export default async function fetcher<JSON = any>(
+    input: RequestInfo,
+    init?: RequestInit
+  ): Promise<JSON> {
+    const res = await fetch(input, init)
+    return res.json()
+  }
+