refactor: update dependencies

.gitignore

@@ -1,3 +1,2 @@
 node_modules/
-package-lock.json
-dist
+build/

README.md

@@ -4,35 +4,22 @@ Driver exposing resolution functionality for the did:polygon method through an i
 
 The latest published version of this Dockerized service is used by the deployed dev instance of the aforementioned Universal Resolver service.
 
-
 ## Example DID
 
-```
-did:polygon:0x88f8ce435611f27bc89525b47fc147632bbdadac
+```sh
+did:polygon:testnet:0x50e775B5c3050e8B2Cfa404C3dE95ab97E43e771
 ```
 
 ## Build and Run (Docker)
 
-Command to create docker image:
-
-```
-docker build -f Dockerfile . -t ayanworks/driver-did-polygon:1.0
-```
-
-Command to run docker container with using this image:
-
-```
-docker run -p 8080:8080 ayanworks/driver-did-polygon:1.0
-```
-
-Request to resolve DID 
-
-```
-curl -X GET http://localhost:8080/1.0/identifiers/did:polygon:0x88f8ce435611f27bc89525b47fc147632bbdadac
+```sh
+docker build -f ./docker/Dockerfile . -t ayanworks/driver-did-polygon
+docker run -p 8080:8080 ayanworks/driver-did-polygon
+curl -X GET http://localhost:8080/1.0/identifiers/did:polygon:testnet:0x50e775B5c3050e8B2Cfa404C3dE95ab97E43e771
 ```
 
 ## Build and Run (NodeJS)
 
+```sh
+yarn dev
 ```
-npm start
-```

Dockerfile → docker/Dockerfile

@@ -1,10 +1,11 @@
-FROM node:12.16.1
+FROM node:18-alpine
 
 # Create Directory for the Container
 WORKDIR /usr/src/app
 
 # Only copy the package.json and yarn.lock to work directory
 COPY package.json .
+COPY yarn.lock .
 
 # Install all Packages
 RUN yarn install
@@ -13,5 +14,6 @@ RUN yarn install
 ADD . /usr/src/app
 RUN yarn build
 
-CMD [ "yarn", "server" ]
-EXPOSE 8080
+EXPOSE 8080
+
+CMD [ "yarn", "start" ]

package.json

@@ -1,29 +1,28 @@
 {
-    "name": "polygon-did-driver",
-    "version": "1.0.0",
-    "main": "js/index.js",
-    "license": "MIT",
-    "private": false,
-    "files": [
-        "js"
-    ],
-    "scripts": {
-        "start": "ts-node index.ts",
-        "build": "tsc",
-        "clean": "rm -rf js node_modules",
-        "server": "yarn build && node js/index.js",
-        "test": "echo 'No tests yet'"
-    },
-    "dependencies": {
-        "did-resolver": "^1.1.0",
-        "express": "^4.16.4",
-        "@ayanworks/polygon-did-resolver": "0.0.3"
-    },
-    "devDependencies": {
-        "@types/express": "^4.17.2",
-        "ts-node": "^8.5.4",
-        "typescript": "^3.7.3",
-        "ethers": "^5.1.0",
-        "dotenv": "^8.0.0"
-    }
+  "name": "polygon-did-driver",
+  "version": "1.0.0",
+  "main": "build/index",
+  "license": "MIT",
+  "private": false,
+  "files": [
+    "build"
+  ],
+  "scripts": {
+    "start": "node ./build/index.js",
+    "compile": "tsc",
+    "build": "yarn run clean && yarn run compile",
+    "clean": "rm -rf ./build",
+    "dev": "ts-node src/index.ts",
+    "test": "echo 'No tests yet'"
+  },
+  "dependencies": {
+    "@ayanworks/polygon-did-resolver": "0.0.16-alpha.8",
+    "did-resolver": "^4.1.0",
+    "express": "^4.18.2"
+  },
+  "devDependencies": {
+    "@types/express": "^4.17.21",
+    "ts-node": "^10.9.2",
+    "typescript": "^5.3.3"
+  }
 }

src/index.ts

@@ -0,0 +1,36 @@
+import express from "express"
+import { getResolver } from "@ayanworks/polygon-did-resolver"
+import { Resolver, ResolverRegistry } from "did-resolver"
+
+const PORT = 8080
+const app = express()
+
+app.use(express.json())
+
+app.use((err, req, res, next) => {
+  res.status(err.status || 500).json({
+    message: err.message,
+    errors: err.errors,
+  })
+})
+
+app.get("/1.0/identifiers/:did", async (req, res) => {
+  try {
+    const did = req.params.did
+    const resolver = new Resolver(getResolver() as ResolverRegistry)
+
+    const didDocument = await resolver.resolve(did)
+
+    res.send(JSON.stringify(didDocument, null, 2))
+  } catch (error) {
+    res.sendStatus(404)
+  }
+})
+
+app.listen(PORT, () => {
+  console.log(
+    "Your server is listening on port %d (http://localhost:%d)",
+    PORT,
+    PORT
+  )
+})

tsconfig.json

@@ -1,13 +1,15 @@
 {
-    "extends:": "../../tsconfig.json",
-    "compilerOptions": {
-        "outDir": "js",
-        "esModuleInterop": true,
-        "lib": [
-            "es2015"
-        ]
-    },
-    "exclude": [
-        "js"
-    ]
-}
+  "compilerOptions": {
+    "module": "commonjs",
+    "target": "ES2017",
+    "outDir": "./build",
+    "lib": [],
+    "esModuleInterop": true,
+    "allowSyntheticDefaultImports": true,
+    "resolveJsonModule": true,
+    "experimentalDecorators": true,
+    "emitDecoratorMetadata": true
+  },
+  "include": ["src/**/*"],
+  "exclude": ["build"]
+}