Add Proposals API

Implementations/API/backend/functions/boardroom/getMembers.ts

@@ -28,9 +28,7 @@ export const handler: APIGatewayProxyHandlerV2 = async (event) => {
   const cursor: string | undefined = event?.queryStringParameters?.cursor;
 
   const template = {
-    "@context": {
-      "@vocab": "http://daostar.org/",
-    },
+    "@context": "http://daostar.org/schemas",
     type: "DAO",
     name: name,
   };

Implementations/API/backend/functions/boardroom/getProposals.ts

@@ -0,0 +1,77 @@
+import { APIGatewayProxyHandlerV2 } from "aws-lambda";
+import { BoardroomKey, boardroomApiConfig } from "../config";
+import fetch, { RequestInit } from "node-fetch";
+import { utils } from "ethers";
+
+function apiRequest(path: string, method: "GET" | "POST", data?: any) {
+  const payload: RequestInit = {
+    headers: {
+      "Content-Type": "application/json",
+    },
+    method,
+    redirect: "follow",
+  };
+  if (method === "POST") payload.body = JSON.stringify(data);
+  return fetch(path, payload).then((res) => res.json());
+}
+
+export const handler: APIGatewayProxyHandlerV2 = async (event) => {
+  const network = event?.pathParameters?.network;
+  if (!network) return { statusCode: 400, message: "Missing network" };
+
+  const path = boardroomApiConfig[network];
+  if (!path) return { statusCode: 400, message: "Missing config for network" };
+
+  const name = event?.pathParameters?.id;
+  if (!name) return { statusCode: 400, message: "Missing name" };
+
+  const cursor: string | undefined = event?.queryStringParameters?.cursor;
+
+  const template = {
+    "@context": "http://www.daostar.org/schemas",
+    type: "DAO",
+    name: name,
+  };
+
+  let queryPath =
+    path +
+    "/" +
+    name +
+    "/proposals" +
+    "?limit=50&key=" +
+    process.env.BOARDROOM_KEY;
+  if (cursor) {
+    queryPath += "&cursor=" + decodeURIComponent(cursor);
+  }
+
+  const res = (await apiRequest(queryPath, "GET")) as any;
+
+  if (!res.data) return { statusCode: 404, message: "DAO not found" };
+  const proposals = res.data;
+  const nextCursor = res.nextCursor;
+
+  const proposalsFormatted = proposals.map((a: any) => {
+    return {
+        "type": "proposal",
+        "id": a.id,
+        "name": a.title,
+        "status": a.currentState,
+    };
+  });
+
+  const transformed = {
+    proposals: proposalsFormatted,
+    ...template,
+    nextCursor: encodeURIComponent(nextCursor),
+  };
+
+  return transformed
+    ? {
+        statusCode: 200,
+        body: JSON.stringify(transformed),
+      }
+    : {
+        statusCode: 404,
+        body: JSON.stringify({ error: true }),
+      };
+};

Implementations/API/package.json

@@ -12,22 +12,26 @@
     "test": "vitest run"
   },
   "devDependencies": {
-    "@tsconfig/node16": "^1.0.2",
     "@serverless-stack/cli": "^1.18.4",
     "@serverless-stack/resources": "^1.18.4",
+    "@tsconfig/node16": "^1.0.2",
     "@types/aws-lambda": "^8.10.97",
+    "prettier": "^2.3.2",
     "typescript": "^4.7.2",
-    "vitest": "^0.12.9",
-    "prettier": "^2.3.2"
+    "vitest": "^0.12.9"
   },
   "workspaces": [
     "backend"
   ],
   "dependencies": {
+    "@ethersproject/address": "^5.7.0",
     "@ethersproject/shims": "^5.7.0",
+    "@serverless-stack/core": "^1.18.4",
     "@snapshot-labs/snapshot.js": "^0.4.98",
     "aws-lambda": "^1.0.7",
+    "chalk": "^5.3.0",
     "ethers": "^5.7.2",
+    "fs-extra": "^11.2.0",
     "node-fetch": "^3.2.6"
   }
 }