commit a03ad035fb640e80b7f94f1927b7892bc308a627
Author: SimonFJ20 <simonfromjakobsen@gmail.com>
Date:   Fri Sep 20 04:42:15 2024 +0200

    init

diff --git a/.gitea/workflows/validate.yaml b/.gitea/workflows/validate.yaml
new file mode 100644
index 0000000..9e1202d
--- /dev/null
+++ b/.gitea/workflows/validate.yaml
@@ -0,0 +1,27 @@
+name: Validate
+on:
+  push:
+    branches: main
+  pull_request:
+    branches: main
+
+jobs:
+  validate:
+    name: Validate
+    runs-on: ubuntu-latest
+
+    permissions:
+      id-token: write # Needed for auth with Deno Deploy
+      contents: read # Needed to clone the repository
+
+    steps:
+      - name: Clone repository
+        uses: actions/checkout@v3
+
+      - name: Install Deno
+        uses: denoland/setup-deno@v1
+        with:
+          deno-version: v1.x
+
+      - name: Check
+        run: "deno task check"
diff --git a/README.md b/README.md
new file mode 100644
index 0000000..65255d2
--- /dev/null
+++ b/README.md
@@ -0,0 +1,5 @@
+
+# Bunker
+
+![](https://git.sfja.dk/sfj/bunker/actions/workflows/validate.yaml/badge.svg)
+
diff --git a/deno.jsonc b/deno.jsonc
new file mode 100644
index 0000000..5c4db37
--- /dev/null
+++ b/deno.jsonc
@@ -0,0 +1,9 @@
+{
+    "exclude": ["public/**/*.js"],
+    "fmt": {
+        "indentWidth": 4
+    },
+    "tasks": {
+        "check": "deno check main.ts"
+    }
+}
diff --git a/deno.lock b/deno.lock
new file mode 100644
index 0000000..5fc43b0
--- /dev/null
+++ b/deno.lock
@@ -0,0 +1,157 @@
+{
+  "version": "3",
+  "packages": {
+    "specifiers": {
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+      "jsr:@denosaurs/plug@1": "jsr:@denosaurs/plug@1.0.6",
+      "jsr:@oak/commons@0.7": "jsr:@oak/commons@0.7.0",
+      "jsr:@oak/oak@14": "jsr:@oak/oak@14.2.0",
+      "jsr:@std/assert@0.218": "jsr:@std/assert@0.218.2",
+      "jsr:@std/assert@^0.217.0": "jsr:@std/assert@0.217.0",
+      "jsr:@std/assert@^0.218.2": "jsr:@std/assert@0.218.2",
+      "jsr:@std/assert@^0.221.0": "jsr:@std/assert@0.221.0",
+      "jsr:@std/bytes@0.218": "jsr:@std/bytes@0.218.2",
+      "jsr:@std/bytes@^0.218.2": "jsr:@std/bytes@0.218.2",
+      "jsr:@std/crypto@0.218": "jsr:@std/crypto@0.218.2",
+      "jsr:@std/encoding@0.218": "jsr:@std/encoding@0.218.2",
+      "jsr:@std/encoding@^0.218.2": "jsr:@std/encoding@0.218.2",
+      "jsr:@std/encoding@^0.221.0": "jsr:@std/encoding@0.221.0",
+      "jsr:@std/fmt@^0.221.0": "jsr:@std/fmt@0.221.0",
+      "jsr:@std/fs@^0.221.0": "jsr:@std/fs@0.221.0",
+      "jsr:@std/http@0.218": "jsr:@std/http@0.218.2",
+      "jsr:@std/io@0.218": "jsr:@std/io@0.218.2",
+      "jsr:@std/media-types@0.218": "jsr:@std/media-types@0.218.2",
+      "jsr:@std/path@0.217": "jsr:@std/path@0.217.0",
+      "jsr:@std/path@0.218": "jsr:@std/path@0.218.2",
+      "jsr:@std/path@^0.221.0": "jsr:@std/path@0.221.0",
+      "npm:@types/node": "npm:@types/node@18.16.19",
+      "npm:path-to-regexp@6.2.1": "npm:path-to-regexp@6.2.1"
+    },
+    "jsr": {
+      "@db/sqlite@0.11.1": {
+        "integrity": "546434e7ed762db07e6ade0f963540dd5e06723b802937bf260ff855b21ef9c5",
+        "dependencies": [
+          "jsr:@denosaurs/plug@1",
+          "jsr:@std/path@0.217"
+        ]
+      },
+      "@denosaurs/plug@1.0.6": {
+        "integrity": "6cf5b9daba7799837b9ffbe89f3450510f588fafef8115ddab1ff0be9cb7c1a7",
+        "dependencies": [
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+          "jsr:@std/fmt@^0.221.0",
+          "jsr:@std/fs@^0.221.0",
+          "jsr:@std/path@^0.221.0"
+        ]
+      },
+      "@oak/commons@0.7.0": {
+        "integrity": "4bd889b3dc9ddac1b602034d88c137f06de7078775961b51081beb5f175c120b",
+        "dependencies": [
+          "jsr:@std/assert@0.218",
+          "jsr:@std/media-types@0.218"
+        ]
+      },
+      "@oak/oak@14.2.0": {
+        "integrity": "b683b089693004ac3bca80b52159b3e9ad214dc8246ff5dc61ba658da78bc166",
+        "dependencies": [
+          "jsr:@oak/commons@0.7",
+          "jsr:@std/assert@0.218",
+          "jsr:@std/bytes@0.218",
+          "jsr:@std/crypto@0.218",
+          "jsr:@std/encoding@0.218",
+          "jsr:@std/http@0.218",
+          "jsr:@std/io@0.218",
+          "jsr:@std/media-types@0.218",
+          "jsr:@std/path@0.218",
+          "npm:path-to-regexp@6.2.1"
+        ]
+      },
+      "@std/assert@0.217.0": {
+        "integrity": "c98e279362ca6982d5285c3b89517b757c1e3477ee9f14eb2fdf80a45aaa9642"
+      },
+      "@std/assert@0.218.2": {
+        "integrity": "7f0a5a1a8cf86607cd6c2c030584096e1ffad27fc9271429a8cb48cfbdee5eaf"
+      },
+      "@std/assert@0.221.0": {
+        "integrity": "a5f1aa6e7909dbea271754fd4ab3f4e687aeff4873b4cef9a320af813adb489a"
+      },
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+      "@std/crypto@0.218.2": {
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+        "dependencies": [
+          "jsr:@std/assert@^0.218.2",
+          "jsr:@std/encoding@^0.218.2"
+        ]
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+      "@std/encoding@0.218.2": {
+        "integrity": "da55a763c29bf0dbf06fd286430b358266eb99c28789d89fe9a3e28edecb8d8e"
+      },
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+      "@std/fmt@0.221.0": {
+        "integrity": "379fed69bdd9731110f26b9085aeb740606b20428ce6af31ef6bd45ef8efa62a"
+      },
+      "@std/fs@0.221.0": {
+        "integrity": "028044450299de8ed5a716ade4e6d524399f035513b85913794f4e81f07da286",
+        "dependencies": [
+          "jsr:@std/assert@^0.221.0",
+          "jsr:@std/path@^0.221.0"
+        ]
+      },
+      "@std/http@0.218.2": {
+        "integrity": "54223b62702e665b9dab6373ea2e51235e093ef47228d21cfa0469ee5ac75c9b",
+        "dependencies": [
+          "jsr:@std/assert@^0.218.2",
+          "jsr:@std/encoding@^0.218.2"
+        ]
+      },
+      "@std/io@0.218.2": {
+        "integrity": "c64fbfa087b7c9d4d386c5672f291f607d88cb7d44fc299c20c713e345f2785f",
+        "dependencies": [
+          "jsr:@std/bytes@^0.218.2"
+        ]
+      },
+      "@std/media-types@0.218.2": {
+        "integrity": "1ed3bd2a05e44bad3fc2bab1767d0ce7f2fd68baee62a980751ce51633acb788"
+      },
+      "@std/path@0.217.0": {
+        "integrity": "1217cc25534bca9a2f672d7fe7c6f356e4027df400c0e85c0ef3e4343bc67d11",
+        "dependencies": [
+          "jsr:@std/assert@^0.217.0"
+        ]
+      },
+      "@std/path@0.218.2": {
+        "integrity": "b568fd923d9e53ad76d17c513e7310bda8e755a3e825e6289a0ce536404e2662",
+        "dependencies": [
+          "jsr:@std/assert@^0.218.2"
+        ]
+      },
+      "@std/path@0.221.0": {
+        "integrity": "0a36f6b17314ef653a3a1649740cc8db51b25a133ecfe838f20b79a56ebe0095",
+        "dependencies": [
+          "jsr:@std/assert@^0.221.0"
+        ]
+      }
+    },
+    "npm": {
+      "@types/node@18.16.19": {
+        "integrity": "sha512-IXl7o+R9iti9eBW4Wg2hx1xQDig183jj7YLn8F7udNceyfkbn1ZxmzZXuak20gR40D7pIkIY1kYGx5VIGbaHKA==",
+        "dependencies": {}
+      },
+      "path-to-regexp@6.2.1": {
+        "integrity": "sha512-JLyh7xT1kizaEvcaXOQwOc2/Yhw6KZOvPf1S8401UyLk86CU79LN3vl7ztXGm/pZ+YjoyAJ4rxmHwbkBXJX+yw==",
+        "dependencies": {}
+      }
+    }
+  },
+  "remote": {
+    "https://deno.land/x/bcrypt@v0.4.1/mod.ts": "ff09bdae282583cf5f7d87efe37ddcecef7f14f6d12e8b8066a3058db8c6c2f7",
+    "https://deno.land/x/bcrypt@v0.4.1/src/bcrypt/base64.ts": "b8266450a4f1eb6960f60f2f7986afc4dde6b45bd2d7ee7ba10789e67e17b9f7",
+    "https://deno.land/x/bcrypt@v0.4.1/src/bcrypt/bcrypt.ts": "ec221648cc6453ea5e3803bc817c01157dada06aa6f7a0ba6b9f87aae32b21e2",
+    "https://deno.land/x/bcrypt@v0.4.1/src/main.ts": "08d201b289c8d9c46f8839c69cd6625b213863db29775c7a200afc3b540e64f8",
+    "https://deno.land/x/bcrypt@v0.4.1/src/worker.ts": "5a73bdfee9c9e622f47c9733d374b627dce52fb3ec1e74c8226698b3fc57ffac"
+  }
+}
diff --git a/main.ts b/main.ts
new file mode 100644
index 0000000..77bd582
--- /dev/null
+++ b/main.ts
@@ -0,0 +1,122 @@
+// import * as sqlite from "jsr:@db/sqlite@0.11";
+import * as oak from "jsr:@oak/oak@14";
+import * as bcrypt from "https://deno.land/x/bcrypt@v0.4.1/mod.ts";
+
+const app = new oak.Application();
+
+type User = {
+    username: string;
+    passwordHash: string;
+};
+
+const users: { [username: string]: User } = {
+    ["sfj"]: {
+        username: "sfj",
+        passwordHash: await bcrypt.hash("sfj"),
+    },
+};
+
+type Session = {
+    token: string;
+    username: string;
+};
+
+const sessions: { [token: string]: Session } = {};
+
+const publicRouter = new oak.Router();
+
+publicRouter.get("/favicon.ico", async (ctx) => {
+    await ctx.send({ path: ctx.request.url.pathname, root: "./public" });
+});
+publicRouter.get("/login.html", async (ctx) => {
+    await ctx.send({ path: ctx.request.url.pathname, root: "./public" });
+});
+publicRouter.get("/login.js", async (ctx) => {
+    await ctx.send({ path: ctx.request.url.pathname, root: "./public" });
+});
+
+type LoginReq = {
+    username: string;
+    password: string;
+};
+
+function respond<
+    Ctx extends {
+        respond: boolean;
+        // deno-lint-ignore no-explicit-any
+        response: { status: oak.Status; body: any };
+    },
+> // deno-lint-ignore no-explicit-any
+(ctx: Ctx, status: oak.Status, body: any) {
+    ctx.respond = true;
+    ctx.response.status = status;
+    ctx.response.body = body;
+}
+
+function generateToken(): string {
+    let token = "";
+    const alfabet =
+        "abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXUZ123456789";
+    for (let i = 0; i < 64; ++i) {
+        token += alfabet[Math.random() * alfabet.length];
+    }
+    return token;
+}
+
+publicRouter.post("/api/login", async (ctx) => {
+    const body = await ctx.request.body.json() as LoginReq;
+    if (
+        typeof body.username !== "string" || typeof body.password !== "string"
+    ) {
+        return respond(ctx, 400, { ok: false, msg: "malformed request" });
+    }
+    if (!(body.username in users)) {
+        return respond(ctx, 401, { ok: false, msg: "bad creds" });
+    }
+    const user = users[body.username];
+    if (!await bcrypt.compare(body.password, user.passwordHash)) {
+        return respond(ctx, 401, { ok: false, msg: "bad creds" });
+    }
+    for (const token in sessions) {
+        if (sessions[token].username === body.username) {
+            delete sessions[token];
+        }
+    }
+    const token = generateToken();
+    sessions[token] = {
+        token,
+        username: body.username,
+    };
+    await ctx.cookies.set("Authorization", token, { sameSite: "strict" });
+    return respond(ctx, 200, { ok: true });
+});
+
+app.use(publicRouter.routes());
+app.use(publicRouter.allowedMethods());
+
+function authMiddleware(): oak.Middleware {
+    return async (ctx, next) => {
+        const token = await ctx.cookies.get("Authorization");
+        if (!token || !(token in sessions)) {
+            ctx.response.redirect("/login.html");
+            return;
+        }
+        await next();
+    };
+}
+
+const authRouter = new oak.Router();
+app.use(authMiddleware(), authRouter.routes());
+app.use(authMiddleware(), authRouter.allowedMethods());
+
+app.use(authMiddleware(), async (ctx) => {
+    console.log(ctx.request.url.pathname);
+    const path = ((p) => p === "/" ? "/index.html" : p)(
+        ctx.request.url.pathname,
+    );
+    await oak.send(ctx, path, {
+        root: "./public",
+    });
+});
+
+app.listen({ port: 8000 });
diff --git a/public/favicon.ico b/public/favicon.ico
new file mode 100644
index 0000000..757846f
Binary files /dev/null and b/public/favicon.ico differ
diff --git a/public/index.html b/public/index.html
new file mode 100644
index 0000000..2c2a950
--- /dev/null
+++ b/public/index.html
@@ -0,0 +1,11 @@
+<!DOCTYPE html>
+<html>
+<head>
+    <meta charset="utf-8">
+    <meta name="viewport" content="width=device-width, initial-scale=1.0">
+    <title>Bunker</title>
+</head>
+<body>
+    <h1>Bunker !!!</h1>
+</body>
+</html>
diff --git a/public/login.html b/public/login.html
new file mode 100644
index 0000000..a679758
--- /dev/null
+++ b/public/login.html
@@ -0,0 +1,23 @@
+<!DOCTYPE html>
+<html>
+<head>
+    <meta charset="utf-8">
+    <meta name="viewport" content="width=device-width, initial-scale=1.0">
+    <title>Bunker</title>
+    <script src="login.js" defer></script>
+</head>
+<body>
+    <h1>Login</h1>
+
+    <form id="login">
+        <label for="username">Username: </label><br>
+        <input type="text" id="username" name="username"><br>
+
+        <label for="password">Password:</label><br>
+        <input type="password" id="password" name="password"><br>
+
+        <input type="submit" value="Login">
+    </form>
+</body>
+</html>
+
diff --git a/public/login.js b/public/login.js
new file mode 100644
index 0000000..4923dd3
--- /dev/null
+++ b/public/login.js
@@ -0,0 +1,15 @@
+document.querySelector("#login").onsubmit = async (event) => {
+    event.preventDefault();
+    const form = new FormData(event.target);
+    const body = JSON.stringify({
+        username: form.get("username"),
+        password: form.get("password"),
+    });
+    const res = await fetch("/api/login", {
+        method: "POST",
+        headers: new Headers({ "Content-Type": "application/json" }),
+        body,
+    }).then((res) => res.json());
+    console.log(res);
+};
+
diff --git a/test.db b/test.db
new file mode 100644
index 0000000..e69de29