Dashboard work. Move configs to DB. Some script reorganization. Add nodemon configs.

dashboard/src/api.ts

@@ -0,0 +1,53 @@
+const apiUrl = process.env.API_URL;
+
+type QueryParamObject = { [key: string]: string | null };
+
+function buildQueryString(params: QueryParamObject) {
+  if (Object.keys(params).length === 0) return "";
+
+  return (
+    "?" +
+    Array.from(Object.entries(params))
+      .map(pair => `${encodeURIComponent(pair[0])}=${encodeURIComponent(pair[1] || "")}`)
+      .join("&")
+  );
+}
+
+let apiKey = null;
+export function setApiKey(newKey) {
+  apiKey = newKey;
+}
+export function hasApiKey() {
+  return apiKey != null;
+}
+export function resetApiKey() {
+  apiKey = null;
+}
+
+export function request(resource, fetchOpts: RequestInit = {}) {
+  return fetch(`${apiUrl}/${resource}`, fetchOpts)
+    .then(res => res.json())
+    .catch(err => {
+      console.log(err);
+    });
+}
+
+export function get(resource: string, params: QueryParamObject = {}) {
+  const headers: Record<string, string> = apiKey ? { "X-Api-Key": (apiKey as unknown) as string } : {};
+  return request(resource + buildQueryString(params), {
+    method: "GET",
+    headers,
+  });
+}
+
+export function post(resource: string, params: QueryParamObject = {}) {
+  const headers: Record<string, string> = apiKey ? { "X-Api-Key": (apiKey as unknown) as string } : {};
+  return request(resource + buildQueryString(params), {
+    method: "POST",
+    body: JSON.stringify(params),
+    headers: {
+      ...headers,
+      "Content-Type": "application/json",
+    },
+  });
+}