Code-Hex · July 7, 2022 03:09 · Jul 6, 2022 · Jul 6, 2022
diff --git a/package.json b/package.json
@@ -1,7 +1,7 @@
 {
-  "name": "hc-image-workers",
+  "name": "hn-image-workers",
   "version": "1.0.0",
-  "description": "cloudflare r2 image workers for hacker channel",
+  "description": "cloudflare r2 image workers for hacker news",
   "main": "dist/index.js",
   "author": "Kei Kamikawa <[email protected]>",
   "license": "MIT",
@@ -15,8 +15,5 @@
     "miniflare": "^2.5.1",
     "wrangler": "^2.0.16"
   },
-  "dependencies": {
-    "firebase-auth-cloudflare-workers": "^1.0.0",
-    "hono": "^1.5.1"
-  }
+  "dependencies": {}
 }
diff --git a/wrangler.toml b/wrangler.toml
@@ -1,4 +1,4 @@
-name = "hc-image-workers"
+name = "hn-image-workers"
 compatibility_date = "2022-07-06"
 
 [[r2_buckets]]

diff --git a/index.ts b/index.ts
@@ -0,0 +1,55 @@
+// Service Worker Syntax で書いてます
+// addEventListener('fetch', event => {
+//   event.respondWith(handleRequest(event.request));
+// });
+
+// Module Worker Syntax で書いてます
+// async function handleRequest(request) {
+//   return new Response('Hello worker!', {
+//     headers: { 'content-type': 'text/plain' },
+//   });
+// }
+
+// ここからは R2 への画像アップロード
+interface Env {
+  CODEHEX_BUCKET: R2Bucket
+}
+
+export default {
+  async fetch(request: Request, env: Env) {
+    const url = new URL(request.url)
+    const path = url.pathname
+    if (path === "/upload") {
+      const formdata = await request.formData()
+      const imagedata = formdata.get("imagedata") 
+      if (imagedata === null) {
+        throw new Error("not found imagedata")
+      }
+      const file = imagedata as File
+      const obj = await env.CODEHEX_BUCKET.put("image", file, {
+        httpMetadata: {
+          contentType: "image/png"
+        }
+      })  
+
+      return new Response(`key: ${obj.key}!!`, {
+        headers: { 'content-type': 'text/plain' },
+      })
+    }
+
+
+    if (path === "/image") {
+      const obj = await env.CODEHEX_BUCKET.get("image")  
+      if (obj === null) {
+        throw new Error("upload してー")
+      }
+      return new Response(obj.body)
+    }
+
+
+    return new Response('Not found', {
+      status: 404,
+      headers: { 'content-type': 'text/plain' },
+    });
+  }
+}
diff --git a/package.json b/package.json
@@ -0,0 +1,22 @@
+{
+  "name": "hc-image-workers",
+  "version": "1.0.0",
+  "description": "cloudflare r2 image workers for hacker channel",
+  "main": "dist/index.js",
+  "author": "Kei Kamikawa <[email protected]>",
+  "license": "MIT",
+  "scripts": {
+    "dev": "wrangler dev ./src/index.ts",
+    "deploy": "wrangler publish ./src/index.ts"
+  },
+  "devDependencies": {
+    "@cloudflare/workers-types": "^3.14.0",
+    "@tsconfig/recommended": "^1.0.1",
+    "miniflare": "^2.5.1",
+    "wrangler": "^2.0.16"
+  },
+  "dependencies": {
+    "firebase-auth-cloudflare-workers": "^1.0.0",
+    "hono": "^1.5.1"
+  }
+}
diff --git a/tsconfig.json b/tsconfig.json
@@ -0,0 +1,12 @@
+{
+  "extends": "@tsconfig/recommended/tsconfig.json",
+  "compilerOptions": {
+    "lib": ["es2022"],
+    "target": "es2022",
+    "forceConsistentCasingInFileNames": true,
+    "moduleResolution": "node",
+    "types": [
+      "@cloudflare/workers-types"
+    ]
+  }
+}
diff --git a/wrangler.toml b/wrangler.toml
@@ -0,0 +1,6 @@
+name = "hc-image-workers"
+compatibility_date = "2022-07-06"
+
+[[r2_buckets]]
+binding = "CODEHEX_BUCKET"
+bucket_name = "codehex-bucket"
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