Added trigger for player.rank update

packages/backend/src/handlers/triggers/handler.ts

@@ -3,9 +3,11 @@ import { ParamsDictionary } from 'express-serve-static-core';
 
 import { fetchBoxVerifiedAccounts } from './fetchBoxVerifiedAccounts';
 import { TriggerPayload } from './types';
+import { updateDiscordRole } from './updateDiscordRole';
 
 const TRIGGERS = {
   fetchBoxVerifiedAccounts,
+  updateDiscordRole
 };
 
 export const triggerHandler = async (

packages/backend/src/handlers/triggers/updateDiscordRole.ts

@@ -0,0 +1,24 @@
+import { UpdateRole } from '@metafam/discord-bot';
+
+import { AccountType_Enum, Player } from '../../lib/autogen/hasura-sdk';
+import { TriggerPayload } from './types';
+
+export const updateDiscordRole = async (
+  payload: TriggerPayload<Player>,
+) => {
+  const {old: oldPlayer, new: newPlayer} = payload.event.data;
+
+  const discordPlayerAccount = newPlayer?.Accounts.find(a => a.type === AccountType_Enum.Discord);
+
+  if (discordPlayerAccount?.identifier == null) return;
+
+  const newRank = newPlayer?.rank;
+
+  if (newRank == null) return;
+
+  const discordPayload: UpdateRole = {
+    previousRole: oldPlayer?.rank?.toString(),
+    newRole: newRank
+  }
+  // todo call API in discord-bot repo 
+};