feat: descrete wargaming response

src/utilities/getClan.ts

@@ -3,10 +3,10 @@ import {
   ChatInputCommandInteraction,
   EmbedBuilder,
 } from 'discord.js';
-import fetch from 'node-fetch';
 import { NEGATIVE_COLOR } from '../constants/colors.js';
 import { BLITZ_SERVERS, BlitzServer } from '../constants/servers.js';
 import { Clan, ClanList } from '../types/clanList.js';
+import getWargamingResponse from './getWargamingResponse.js';
 
 export default async function getClan(
   interaction: ChatInputCommandInteraction<CacheType>,
@@ -16,39 +16,36 @@ export default async function getClan(
 ) {
   const serverName = BLITZ_SERVERS[server];
 
-  const clans = (await fetch(
+  getWargamingResponse<ClanList>(
     `https://api.wotblitz.${server}/wotb/clans/list/?application_id=${process.env.WARGAMING_APPLICATION_ID}&search=${name}`,
-  ).then((response) => response.json())) as ClanList;
+    interaction,
+    async (clans) => {
+      if (
+        clans.length > 0 &&
+        (clans[0].name === name || clans[0].tag === name.toUpperCase())
+      ) {
+        callback(clans[0]);
+      } else {
+        // no exact match
+        await interaction.reply({
+          embeds: [
+            new EmbedBuilder()
+              .setColor(NEGATIVE_COLOR)
+              .setTitle(`Clan not found`)
+              .setDescription(
+                `I couldn't find "${name}" in the ${serverName} server. I found ${
+                  clans ? (clans.length < 100 ? clans.length : 'over 100') : 0
+                } similarly spelled clan${clans?.length !== 1 ? 's' : ''}. ${
+                  clans && clans.length > 0
+                    ? `Did you mean "${clans[0].name}" or "${clans[0].tag}"? `
+                    : ''
+                }Re-run the command, don't make typos, and capitalize correctly.`,
+              ),
+          ],
+        });
 
-  if (
-    clans.status === 'ok' &&
-    clans.data.length > 0 &&
-    (clans.data[0].name === name || clans.data[0].tag === name.toUpperCase())
-  ) {
-    callback(clans.data[0]);
-  } else {
-    // no exact match
-    await interaction.reply({
-      embeds: [
-        new EmbedBuilder()
-          .setColor(NEGATIVE_COLOR)
-          .setTitle(`Clan not found`)
-          .setDescription(
-            `I couldn't find "${name}" in the ${serverName} server. I found ${
-              clans?.data
-                ? clans.data.length < 100
-                  ? clans.data.length
-                  : 'over 100'
-                : 0
-            } similarly spelled clan${clans?.data?.length !== 1 ? 's' : ''}. ${
-              clans?.data && clans.data.length > 0
-                ? `Did you mean "${clans.data[0].name}" or "${clans.data[0].tag}"? `
-                : ''
-            }Re-run the command, don't make typos, and capitalize correctly.`,
-          ),
-      ],
-    });
-
-    console.log(`Clan not found for ${name} in ${serverName} server.`);
-  }
+        console.log(`Clan not found for ${name} in ${serverName} server.`);
+      }
+    },
+  );
 }

src/utilities/getWargamingResponse.ts

@@ -0,0 +1,20 @@
+import { CacheType, ChatInputCommandInteraction } from 'discord.js';
+import { WargamingResponse } from '../types/wargamingResponse.js';
+import wargamingError from './wargamingError.js';
+
+export default function getWargamingResponse<Data extends object>(
+  url: string,
+  interaction: ChatInputCommandInteraction<CacheType>,
+  callback: (data: Data) => void,
+) {
+  fetch(url)
+    .then((response) => response.json())
+    .then((response: WargamingResponse<Data>) => {
+      if (response.status === 'ok') {
+        callback(response.data);
+      } else {
+        wargamingError(interaction);
+      }
+    })
+    .catch(() => wargamingError(interaction));
+}