feat: Load Raid info for max level characters

lambda/character-list/src/characters.ts

@@ -11,6 +11,8 @@ import httpContentNegotiation from "@middy/http-content-negotiation";
 import httpResponseSerializerMiddleware from "@middy/http-response-serializer";
 
 const REGIONS = ["eu", "us", "kr", "tw"];
+const MAX_LEVEL = 70;
+const RELEVANT_EXPANSION = 503;
 
 const lambdaHandler = async function (request: APIGatewayProxyEventV2 & SessionData): Promise<APIGatewayProxyResultV2> {
     const region = request.pathParameters?.region;
@@ -30,7 +32,9 @@ const lambdaHandler = async function (request: APIGatewayProxyEventV2 & SessionD
     if(profileResponse.status === 404) return {
         statusCode: 200,
         body: {
-            wow_accounts: []
+            profile: {
+                wow_accounts: []
+            }
         } as any
     }
 
@@ -44,13 +48,52 @@ const lambdaHandler = async function (request: APIGatewayProxyEventV2 & SessionD
 
     const profileData = await profileResponse.json();
 
+    const maxLevelCharacters = profileData.wow_accounts.map((account: any) =>
+        account.characters.filter((character: any) => character.level === MAX_LEVEL)
+    ).flat();
+
+    let charactersRaidInfo;
+    try {
+        const characterRaidsResponses = await Promise.all(
+            maxLevelCharacters.map(async (character: any) => {
+                const raidResponse = await fetch(`https://${region}.api.blizzard.com/profile/wow/character/${character.realm.slug}/${character.name.toLowerCase()}/encounters/raids?namespace=profile-${region}&locale=en_US`, {
+                    headers: {
+                        Authorization: `Bearer ${request.session.battleNet.access_token}`,
+                    }
+                });
+
+                if(!raidResponse.ok) {
+                    logger.error(`Failed to fetch raid info for ${character.name}-${character.realm.slug}`, {
+                        status: raidResponse.status,
+                        text: await raidResponse.text(),
+                    });
+                    throw new Error("Failed to fetch raid info");
+                }
+
+                const raidResponseData = await raidResponse.json();
+
+                return (
+                    (raidResponseData.expansions || [])
+                        .filter((expansion: any) => expansion.expansion.id === RELEVANT_EXPANSION)
+                        .map((expansion: any) => ({[`${character.name.toLowerCase()}-${character.realm.slug}`]: expansion.instances}))
+                        .shift()
+                )
+            })
+        );
+
+        charactersRaidInfo = characterRaidsResponses.reduce((acc, character) => ({...acc, ...character}), {});
+    } catch (error) {
+        logger.error("Failed to fetch raid info", error as Error);
+    }
+
     return {
         statusCode: 200,
         headers: {
             "Cache-Control": "max-age=300, s-maxage=3600",
         },
         body: {
-            profile: profileData
+            profile: profileData,
+            raids: charactersRaidInfo,
         } as any,
     }
 }