♻️ Normalize data

packages/utils/src/apiUtils.ts

@@ -0,0 +1,4 @@
+import { NextApiResponse } from 'next'
+
+export const methodNotAllowed = (res: NextApiResponse) =>
+  res.status(405).json({ message: 'Method Not Allowed' })

packages/utils/src/index.ts

@@ -0,0 +1,2 @@
+export * from './utils'
+export * from './apiUtils'

packages/utils/src/utils.ts

@@ -0,0 +1,34 @@
+import { Table } from 'models'
+
+export const sendRequest = async <ResponseData>({
+  url,
+  method,
+  body,
+}: {
+  url: string
+  method: string
+  body?: Record<string, unknown>
+}): Promise<{ data?: ResponseData; error?: Error }> => {
+  try {
+    const response = await fetch(url, {
+      method,
+      mode: 'cors',
+      body: body ? JSON.stringify(body) : undefined,
+    })
+    if (!response.ok) throw new Error(response.statusText)
+    const data = await response.json()
+    return { data }
+  } catch (e) {
+    console.error(e)
+    return { error: e as Error }
+  }
+}
+
+export const isDefined = <T>(value: T | undefined | null): value is T => {
+  return <T>value !== undefined && <T>value !== null
+}
+
+export const filterTable = <T>(ids: string[], table: Table<T>): Table<T> => ({
+  byId: ids.reduce((acc, id) => ({ ...acc, [id]: table.byId[id] }), {}),
+  allIds: ids,
+})