feat: add basepaint nft worker

packages/workers/nft/src/handlers/getBasePaintNft.ts

@@ -0,0 +1,64 @@
+import response from '@hey/lib/response';
+
+import type { WorkerRequest } from '../types';
+
+export default async (request: WorkerRequest) => {
+  const { id } = request.query;
+
+  if (!id) {
+    return response({ success: false, error: 'No id provided' });
+  }
+
+  try {
+    const basePaintResponse = await fetch('https://basepaint.art/graphql', {
+      method: 'POST',
+      headers: {
+        'Content-Type': 'application/json',
+        'User-agent': 'Hey.xyz'
+      },
+      body: JSON.stringify({
+        query: `
+          query Canvas {
+            canvass(first: 1, orderDirection: "ASC") {
+              id
+            }
+            canvas(id: ${id}) {
+              id
+              palette
+              theme
+              totalEarned
+              totalMints
+              pixelsCount
+              contributions(first: 20) {
+                account {
+                  id
+                  screenName
+                  totalPixels
+                }
+              }
+            }
+          }
+        `
+      })
+    });
+    const canvas: {
+      data: {
+        canvass: {
+          id: number;
+        }[];
+        canvas: any;
+      };
+    } = await basePaintResponse.json();
+    const numberId = parseInt(id as string);
+    const currentCanvas = canvas.data.canvass[0].id;
+
+    return response({
+      success: true,
+      canContribute: currentCanvas === numberId,
+      canMint: currentCanvas - 1 === numberId,
+      canvas: canvas.data.canvas || null
+    });
+  } catch (error) {
+    throw error;
+  }
+};

packages/workers/nft/src/index.ts

@@ -2,6 +2,7 @@ import { Errors } from '@hey/data/errors';
 import response from '@hey/lib/response';
 import { createCors, error, Router, status } from 'itty-router';
 
+import getBasePaintNft from './handlers/getBasePaintNft';
 import getZoraNft from './handlers/getZoraNft';
 import buildRequest from './helper/buildRequest';
 import type { Env, WorkerRequest } from './types';
@@ -23,6 +24,7 @@ router
     })
   )
   .get('/zora', getZoraNft)
+  .get('/basepaint', getBasePaintNft)
   .all('*', () => error(404));
 
 export default {