First commit

authserver/middlewares/authMiddleware.js

@@ -0,0 +1,17 @@
+const restrictedPaths = ["/index"];
+
+const authMiddleware = async (context, next) => {
+  const user = await context.state.session.get("user");
+  if (
+    !user &&
+    restrictedPaths.some((path) =>
+      context.request.url.pathname.startsWith(path)
+    )
+  ) {
+    context.response.redirect("/auth/login");
+  } else {
+    await next();
+  }
+};
+
+export { authMiddleware };

authserver/middlewares/errorMiddleware.js

@@ -0,0 +1,9 @@
+const errorMiddleware = async (context, next) => {
+  try {
+    await next();
+  } catch (e) {
+    console.log(e);
+  }
+};
+
+export { errorMiddleware };

authserver/middlewares/renderMiddleware.js

@@ -0,0 +1,24 @@
+import { configure, renderFile } from "../deps.js";
+
+const renderMiddleware = async (context, next) => {
+  configure({
+    views: `${Deno.cwd()}/views/`,
+  });
+
+  context.render = async (file, data) => {
+    if (!data) {
+      data = {};
+    }
+
+    if (context.user) {
+      data.user = context.user;
+    }
+
+    context.response.headers.set("Content-Type", "text/html; charset=utf-8");
+    context.response.body = await renderFile(file, data);
+  };
+
+  await next();
+};
+
+export { renderMiddleware };

authserver/middlewares/serveStaticMiddleware.js

@@ -0,0 +1,15 @@
+import { send } from "../deps.js";
+
+const serveStaticMiddleware = async (context, next) => {
+  if (context.request.url.pathname.startsWith("/static")) {
+    const path = context.request.url.pathname.substring(7);
+
+    await send(context, path, {
+      root: `${Deno.cwd()}/static`,
+    });
+  } else {
+    await next();
+  }
+};
+
+export { serveStaticMiddleware };

authserver/middlewares/userMiddleware.js

@@ -0,0 +1,14 @@
+import * as authService from "../services/authService.js";
+
+const userMiddleware = async (context, next) => {
+  const user = await context.state.session.get("user");
+
+  if (user) {
+    const userFromDatabase = await authService.findUser(user.username);
+    context.user = userFromDatabase[0];
+  }
+
+  await next();
+};
+
+export { userMiddleware };