first commit

Author: doannc2212

.eslintrc.json

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+{
+    "env": {
+        "es2021": true,
+        "node": true
+    },
+    "extends": [
+        "eslint:recommended",
+        "plugin:@typescript-eslint/recommended"
+    ],
+    "parser": "@typescript-eslint/parser",
+    "parserOptions": {
+        "ecmaVersion": "latest",
+        "sourceType": "module"
+    },
+    "plugins": [
+        "@typescript-eslint"
+    ],
+    "rules": {
+    }
+}

.gitignore

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+node_modules
+bun.lockb

README.md

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+```
+bun install
+bun run dev
+```
+
+```
+open http://localhost:3000
+```
+# stub

package.json

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+{
+  "scripts": {
+    "dev": "bun run --hot src/index.ts"
+  },
+  "dependencies": {
+    "hono": "^3.12.7",
+    "redis": "^4.6.12"
+  },
+  "devDependencies": {
+    "@types/bun": "^1.0.0",
+    "@typescript-eslint/eslint-plugin": "^6.19.1",
+    "@typescript-eslint/parser": "^6.19.1",
+    "eslint": "^8.56.0"
+  }
+}

src/index.ts

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+import { Hono } from "hono";
+import { getCookie } from "hono/cookie";
+import { createClient } from "redis";
+
+const client = createClient();
+client.on("error", (err) => console.log("Redis Client Error", err));
+await client.connect();
+
+type TModel = {
+  path: string;
+  method: string;
+  data: object;
+  status: number;
+};
+
+const app = new Hono();
+
+const create = (userId: string, value: TModel) => {
+  client.set(
+    `${userId}:${value.method}:${value.path}`,
+    JSON.stringify({ status: value.status, data: value.data }),
+  );
+};
+
+const clear = async (userId: string) => {
+  for await (const key of client.scanIterator({
+    TYPE: "string",
+    MATCH: `${userId}:*`,
+  })) {
+    client.del(key);
+  }
+};
+
+const get = (
+  userId: string,
+  method: string,
+  path: string,
+): ReturnType<typeof client.get> => {
+  return client.get(`${userId}:${method}:${path}`);
+};
+
+app.post("/create", async (c) => {
+  const userIdCookie = getCookie(c, "userId");
+  if (!userIdCookie) return c.json({});
+  const data = await c.req.json<TModel>();
+  create(userIdCookie, data);
+  return c.json({
+    user: userIdCookie,
+    ...data,
+  });
+});
+
+app.post("/clear", (c) => {
+  const userIdCookie = getCookie(c, "userId");
+  if (!userIdCookie) return c.json({});
+  clear(userIdCookie);
+  return c.json({ cookie: userIdCookie });
+});
+
+app.all("/api/*", async (c) => {
+  const userIdCookie = getCookie(c, "userId");
+  if (!userIdCookie) return c.json({});
+  const path = c.req.path.replace("/api", "");
+  const redisData = await get(userIdCookie, c.req.method, path);
+  if (!redisData) return c.json({});
+  const { status, data } = JSON.parse(redisData);
+  c.status = status;
+  return c.json(data);
+});
+
+export default app;

tsconfig.json

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+{
+  "compilerOptions": {
+    "lib": ["es2020"],
+    "module": "es2022",
+    "preserveConstEnums": true,
+    "moduleResolution": "node",
+    "sourceMap": true,
+    "target": "es2022",
+    "types": ["node"],
+    "outDir": "dist",
+    "esModuleInterop": true,
+    "strict": true,
+    "jsx": "react-jsx",
+    "jsxImportSource": "hono/jsx"
+  }
+}