Add a draft of data table and display all the repos

.gitignore

@@ -14,7 +14,6 @@ dist/
 downloads/
 eggs/
 .eggs/
-lib/
 lib64/
 parts/
 sdist/
@@ -158,3 +157,6 @@ cython_debug/
 #  and can be added to the global gitignore or merged into this file.  For a more nuclear
 #  option (not recommended) you can uncomment the following to ignore the entire idea folder.
 .idea/
+
+# Ruff cache
+.ruff_cache/

app/conftest.py

@@ -1,5 +1,6 @@
 """The application-level conftest."""
 import asyncio
+import contextlib
 from collections.abc import AsyncGenerator, Generator
 from typing import Literal
 
@@ -43,11 +44,8 @@ def event_loop(
     An event loop is destroyed at the end of the test session.
     https://docs.pytest.org/en/6.2.x/fixture.html#fixture-scopes
     """
-    loop = asyncio.get_event_loop_policy().get_event_loop()
+    with contextlib.closing(loop := asyncio.get_event_loop_policy().get_event_loop()):
-    try:
         yield loop
-    finally:
-        loop.close()
 
 
 @pytest.fixture(scope="session")

app/create_index.py

@@ -1,6 +1,7 @@
 """Create index.json file from database."""
 import json
 from pathlib import Path
+from typing import Final
 
 import aiofiles
 import sqlalchemy.orm
@@ -10,7 +11,8 @@ from app.database import Repo
 from app.models import RepoDetail
 from app.uow import async_session_uow
 
-INDEX_PATH = Path(__file__).parent.parent / "index.json"
+#: The path to the index.json file.
+INDEX_PATH: Final[Path] = Path(__file__).parent.parent / "index.json"
 
 
 async def create_index() -> None:

frontend/package.json

@@ -9,6 +9,7 @@
     "lint": "next lint"
   },
   "dependencies": {
+    "@tanstack/react-table": "^8.9.3",
     "@types/node": "20.5.1",
     "@types/react": "18.2.20",
     "@types/react-dom": "18.2.7",
@@ -25,6 +26,7 @@
     "tailwind-merge": "^1.14.0",
     "tailwindcss": "3.3.3",
     "tailwindcss-animate": "^1.0.6",
-    "typescript": "5.1.6"
+    "typescript": "5.1.6",
+    "zod": "^3.22.2"
   }
 }

frontend/pnpm-lock.yaml

@@ -5,6 +5,9 @@ settings:
   excludeLinksFromLockfile: false
 
 dependencies:
+  "@tanstack/react-table":
+    specifier: ^8.9.3
+    version: 8.9.3(react-dom@18.2.0)(react@18.2.0)
   "@types/node":
     specifier: 20.5.1
     version: 20.5.1
@@ -56,6 +59,9 @@ dependencies:
   typescript:
     specifier: 5.1.6
     version: 5.1.6
+  zod:
+    specifier: ^3.22.2
+    version: 3.22.2
 
 packages:
   /@aashutoshrathi/word-wrap@1.2.6:
@@ -377,6 +383,29 @@ packages:
       tslib: 2.6.2
     dev: false
 
+  /@tanstack/react-table@8.9.3(react-dom@18.2.0)(react@18.2.0):
+    resolution:
+      {
+        integrity: sha512-Ng9rdm3JPoSCi6cVZvANsYnF+UoGVRxflMb270tVj0+LjeT/ZtZ9ckxF6oLPLcKesza6VKBqtdF9mQ+vaz24Aw==,
+      }
+    engines: { node: ">=12" }
+    peerDependencies:
+      react: ">=16"
+      react-dom: ">=16"
+    dependencies:
+      "@tanstack/table-core": 8.9.3
+      react: 18.2.0
+      react-dom: 18.2.0(react@18.2.0)
+    dev: false
+
+  /@tanstack/table-core@8.9.3:
+    resolution:
+      {
+        integrity: sha512-NpHZBoHTfqyJk0m/s/+CSuAiwtebhYK90mDuf5eylTvgViNOujiaOaxNDxJkQQAsVvHWZftUGAx1EfO1rkKtLg==,
+      }
+    engines: { node: ">=12" }
+    dev: false
+
   /@types/json5@0.0.29:
     resolution:
       {
@@ -3640,3 +3669,10 @@ packages:
         integrity: sha512-m46AKbrzKVzOzs/DZgVnG5H55N1sv1M8qZU3A8RIKbs3mrACDNeIOeilDymVb2HdmP8uwshOCF4uJ8uM9rCqJw==,
       }
     dev: false
+
+  /zod@3.22.2:
+    resolution:
+      {
+        integrity: sha512-wvWkphh5WQsJbVk1tbx1l1Ly4yg+XecD+Mq280uBGt9wa5BKSWf4Mhp6GmrkPixhMxmabYY7RbzlwVP32pbGCg==,
+      }
+    dev: false

frontend/src/app/columns.tsx

@@ -0,0 +1,17 @@
+import { Repo } from "@/lib/schemas";
+import { ColumnDef } from "@tanstack/react-table";
+
+export const columns: ColumnDef<Repo>[] = [
+  {
+    accessorKey: "url",
+    header: "Link",
+  },
+  {
+    accessorKey: "description",
+    header: "Description",
+  },
+  {
+    accessorKey: "stars",
+    header: "Stars",
+  },
+];

frontend/src/app/data-table.tsx

@@ -0,0 +1,80 @@
+"use client";
+
+import {
+  ColumnDef,
+  flexRender,
+  getCoreRowModel,
+  useReactTable,
+} from "@tanstack/react-table";
+
+import {
+  Table,
+  TableBody,
+  TableCell,
+  TableHead,
+  TableHeader,
+  TableRow,
+} from "@/components/ui/table";
+
+interface DataTableProps<TData, TValue> {
+  columns: ColumnDef<TData, TValue>[];
+  data: TData[];
+}
+
+export function DataTable<TData, TValue>({
+  columns,
+  data,
+}: DataTableProps<TData, TValue>) {
+  const table = useReactTable({
+    data,
+    columns,
+    getCoreRowModel: getCoreRowModel(),
+  });
+
+  return (
+    <div className="rounded-md border">
+      <Table>
+        <TableHeader>
+          {table.getHeaderGroups().map((headerGroup) => (
+            <TableRow key={headerGroup.id}>
+              {headerGroup.headers.map((header) => {
+                return (
+                  <TableHead key={header.id}>
+                    {header.isPlaceholder
+                      ? null
+                      : flexRender(
+                          header.column.columnDef.header,
+                          header.getContext(),
+                        )}
+                  </TableHead>
+                );
+              })}
+            </TableRow>
+          ))}
+        </TableHeader>
+        <TableBody>
+          {table.getRowModel().rows?.length ? (
+            table.getRowModel().rows.map((row) => (
+              <TableRow
+                key={row.id}
+                data-state={row.getIsSelected() && "selected"}
+              >
+                {row.getVisibleCells().map((cell) => (
+                  <TableCell key={cell.id}>
+                    {flexRender(cell.column.columnDef.cell, cell.getContext())}
+                  </TableCell>
+                ))}
+              </TableRow>
+            ))
+          ) : (
+            <TableRow>
+              <TableCell colSpan={columns.length} className="h-24 text-center">
+                No results.
+              </TableCell>
+            </TableRow>
+          )}
+        </TableBody>
+      </Table>
+    </div>
+  );
+}

frontend/src/app/globals.css

@@ -5,64 +5,47 @@
 @layer base {
   :root {
     --background: 0 0% 100%;
-    --foreground: 222.2 84% 4.9%;
+    --foreground: 240 10% 3.9%;
-
     --card: 0 0% 100%;
-    --card-foreground: 222.2 84% 4.9%;
+    --card-foreground: 240 10% 3.9%;
-
     --popover: 0 0% 100%;
-    --popover-foreground: 222.2 84% 4.9%;
+    --popover-foreground: 240 10% 3.9%;
-
+    --primary: 142.1 76.2% 36.3%;
-    --primary: 222.2 47.4% 11.2%;
+    --primary-foreground: 355.7 100% 97.3%;
-    --primary-foreground: 210 40% 98%;
+    --secondary: 240 4.8% 95.9%;
-
+    --secondary-foreground: 240 5.9% 10%;
-    --secondary: 210 40% 96.1%;
+    --muted: 240 4.8% 95.9%;
-    --secondary-foreground: 222.2 47.4% 11.2%;
+    --muted-foreground: 240 3.8% 46.1%;
-
+    --accent: 240 4.8% 95.9%;
-    --muted: 210 40% 96.1%;
+    --accent-foreground: 240 5.9% 10%;
-    --muted-foreground: 215.4 16.3% 46.9%;
-
-    --accent: 210 40% 96.1%;
-    --accent-foreground: 222.2 47.4% 11.2%;
-
     --destructive: 0 84.2% 60.2%;
-    --destructive-foreground: 210 40% 98%;
+    --destructive-foreground: 0 0% 98%;
-
+    --border: 240 5.9% 90%;
-    --border: 214.3 31.8% 91.4%;
+    --input: 240 5.9% 90%;
-    --input: 214.3 31.8% 91.4%;
+    --ring: 142.1 76.2% 36.3%;
-    --ring: 222.2 84% 4.9%;
-
     --radius: 0.5rem;
   }
 
   .dark {
-    --background: 222.2 84% 4.9%;
+    --background: 20 14.3% 4.1%;
-    --foreground: 210 40% 98%;
+    --foreground: 0 0% 95%;
-
+    --card: 24 9.8% 10%;
-    --card: 222.2 84% 4.9%;
+    --card-foreground: 0 0% 95%;
-    --card-foreground: 210 40% 98%;
+    --popover: 0 0% 9%;
-
+    --popover-foreground: 0 0% 95%;
-    --popover: 222.2 84% 4.9%;
+    --primary: 142.1 70.6% 45.3%;
-    --popover-foreground: 210 40% 98%;
+    --primary-foreground: 144.9 80.4% 10%;
-
+    --secondary: 240 3.7% 15.9%;
-    --primary: 210 40% 98%;
+    --secondary-foreground: 0 0% 98%;
-    --primary-foreground: 222.2 47.4% 11.2%;
+    --muted: 0 0% 15%;
-
+    --muted-foreground: 240 5% 64.9%;
-    --secondary: 217.2 32.6% 17.5%;
+    --accent: 12 6.5% 15.1%;
-    --secondary-foreground: 210 40% 98%;
+    --accent-foreground: 0 0% 98%;
-
-    --muted: 217.2 32.6% 17.5%;
-    --muted-foreground: 215 20.2% 65.1%;
-
-    --accent: 217.2 32.6% 17.5%;
-    --accent-foreground: 210 40% 98%;
-
     --destructive: 0 62.8% 30.6%;
-    --destructive-foreground: 210 40% 98%;
+    --destructive-foreground: 0 85.7% 97.3%;
-
+    --border: 240 3.7% 15.9%;
-    --border: 217.2 32.6% 17.5%;
+    --input: 240 3.7% 15.9%;
-    --input: 217.2 32.6% 17.5%;
+    --ring: 142.4 71.8% 29.2%;
-    --ring: 212.7 26.8% 83.9%;
   }
 }
 

frontend/src/app/page.tsx

@@ -1,113 +1,12 @@
-import Image from "next/image";
+import { loadIndexServerOnly } from "@/lib/load-index-server-only";
+import { DataTable } from "./data-table";
+import { columns } from "./columns";
 
-export default function Home() {
+export default async function Home() {
+  const { repos } = await loadIndexServerOnly();
   return (
-    <main className="flex min-h-screen flex-col items-center justify-between p-24">
+    <section className="py-10">
-      <div className="z-10 max-w-5xl w-full items-center justify-between font-mono text-sm lg:flex">
+      <DataTable columns={columns} data={repos} />
-        <p className="fixed left-0 top-0 flex w-full justify-center border-b border-gray-300 bg-gradient-to-b from-zinc-200 pb-6 pt-8 backdrop-blur-2xl dark:border-neutral-800 dark:bg-zinc-800/30 dark:from-inherit lg:static lg:w-auto  lg:rounded-xl lg:border lg:bg-gray-200 lg:p-4 lg:dark:bg-zinc-800/30">
+    </section>
-          Get started by editing&nbsp;
-          <code className="font-mono font-bold">src/app/page.tsx</code>
-        </p>
-        <div className="fixed bottom-0 left-0 flex h-48 w-full items-end justify-center bg-gradient-to-t from-white via-white dark:from-black dark:via-black lg:static lg:h-auto lg:w-auto lg:bg-none">
-          <a
-            className="pointer-events-none flex place-items-center gap-2 p-8 lg:pointer-events-auto lg:p-0"
-            href="https://vercel.com?utm_source=create-next-app&utm_medium=appdir-template&utm_campaign=create-next-app"
-            target="_blank"
-            rel="noopener noreferrer"
-          >
-            By{" "}
-            <Image
-              src="/vercel.svg"
-              alt="Vercel Logo"
-              className="dark:invert"
-              width={100}
-              height={24}
-              priority
-            />
-          </a>
-        </div>
-      </div>
-
-      <div className="relative flex place-items-center before:absolute before:h-[300px] before:w-[480px] before:-translate-x-1/2 before:rounded-full before:bg-gradient-radial before:from-white before:to-transparent before:blur-2xl before:content-[''] after:absolute after:-z-20 after:h-[180px] after:w-[240px] after:translate-x-1/3 after:bg-gradient-conic after:from-sky-200 after:via-blue-200 after:blur-2xl after:content-[''] before:dark:bg-gradient-to-br before:dark:from-transparent before:dark:to-blue-700 before:dark:opacity-10 after:dark:from-sky-900 after:dark:via-[#0141ff] after:dark:opacity-40 before:lg:h-[360px] z-[-1]">
-        <Image
-          className="relative dark:drop-shadow-[0_0_0.3rem_#ffffff70] dark:invert"
-          src="/next.svg"
-          alt="Next.js Logo"
-          width={180}
-          height={37}
-          priority
-        />
-      </div>
-
-      <div className="mb-32 grid text-center lg:max-w-5xl lg:w-full lg:mb-0 lg:grid-cols-4 lg:text-left">
-        <a
-          href="https://nextjs.org/docs?utm_source=create-next-app&utm_medium=appdir-template&utm_campaign=create-next-app"
-          className="group rounded-lg border border-transparent px-5 py-4 transition-colors hover:border-gray-300 hover:bg-gray-100 hover:dark:border-neutral-700 hover:dark:bg-neutral-800/30"
-          target="_blank"
-          rel="noopener noreferrer"
-        >
-          <h2 className={`mb-3 text-2xl font-semibold`}>
-            Docs{" "}
-            <span className="inline-block transition-transform group-hover:translate-x-1 motion-reduce:transform-none">
-              -&gt;
-            </span>
-          </h2>
-          <p className={`m-0 max-w-[30ch] text-sm opacity-50`}>
-            Find in-depth information about Next.js features and API.
-          </p>
-        </a>
-
-        <a
-          href="https://nextjs.org/learn?utm_source=create-next-app&utm_medium=appdir-template-tw&utm_campaign=create-next-app"
-          className="group rounded-lg border border-transparent px-5 py-4 transition-colors hover:border-gray-300 hover:bg-gray-100 hover:dark:border-neutral-700 hover:dark:bg-neutral-800/30"
-          target="_blank"
-          rel="noopener noreferrer"
-        >
-          <h2 className={`mb-3 text-2xl font-semibold`}>
-            Learn{" "}
-            <span className="inline-block transition-transform group-hover:translate-x-1 motion-reduce:transform-none">
-              -&gt;
-            </span>
-          </h2>
-          <p className={`m-0 max-w-[30ch] text-sm opacity-50`}>
-            Learn about Next.js in an interactive course with&nbsp;quizzes!
-          </p>
-        </a>
-
-        <a
-          href="https://vercel.com/templates?framework=next.js&utm_source=create-next-app&utm_medium=appdir-template&utm_campaign=create-next-app"
-          className="group rounded-lg border border-transparent px-5 py-4 transition-colors hover:border-gray-300 hover:bg-gray-100 hover:dark:border-neutral-700 hover:dark:bg-neutral-800/30"
-          target="_blank"
-          rel="noopener noreferrer"
-        >
-          <h2 className={`mb-3 text-2xl font-semibold`}>
-            Templates{" "}
-            <span className="inline-block transition-transform group-hover:translate-x-1 motion-reduce:transform-none">
-              -&gt;
-            </span>
-          </h2>
-          <p className={`m-0 max-w-[30ch] text-sm opacity-50`}>
-            Explore the Next.js 13 playground.
-          </p>
-        </a>
-
-        <a
-          href="https://vercel.com/new?utm_source=create-next-app&utm_medium=appdir-template&utm_campaign=create-next-app"
-          className="group rounded-lg border border-transparent px-5 py-4 transition-colors hover:border-gray-300 hover:bg-gray-100 hover:dark:border-neutral-700 hover:dark:bg-neutral-800/30"
-          target="_blank"
-          rel="noopener noreferrer"
-        >
-          <h2 className={`mb-3 text-2xl font-semibold`}>
-            Deploy{" "}
-            <span className="inline-block transition-transform group-hover:translate-x-1 motion-reduce:transform-none">
-              -&gt;
-            </span>
-          </h2>
-          <p className={`m-0 max-w-[30ch] text-sm opacity-50`}>
-            Instantly deploy your Next.js site to a shareable URL with Vercel.
-          </p>
-        </a>
-      </div>
-    </main>
   );
 }

frontend/src/components/ui/table.tsx

@@ -0,0 +1,114 @@
+import * as React from "react";
+
+import { cn } from "@/lib/utils";
+
+const Table = React.forwardRef<
+  HTMLTableElement,
+  React.HTMLAttributes<HTMLTableElement>
+>(({ className, ...props }, ref) => (
+  <div className="w-full overflow-auto">
+    <table
+      ref={ref}
+      className={cn("w-full caption-bottom text-sm", className)}
+      {...props}
+    />
+  </div>
+));
+Table.displayName = "Table";
+
+const TableHeader = React.forwardRef<
+  HTMLTableSectionElement,
+  React.HTMLAttributes<HTMLTableSectionElement>
+>(({ className, ...props }, ref) => (
+  <thead ref={ref} className={cn("[&_tr]:border-b", className)} {...props} />
+));
+TableHeader.displayName = "TableHeader";
+
+const TableBody = React.forwardRef<
+  HTMLTableSectionElement,
+  React.HTMLAttributes<HTMLTableSectionElement>
+>(({ className, ...props }, ref) => (
+  <tbody
+    ref={ref}
+    className={cn("[&_tr:last-child]:border-0", className)}
+    {...props}
+  />
+));
+TableBody.displayName = "TableBody";
+
+const TableFooter = React.forwardRef<
+  HTMLTableSectionElement,
+  React.HTMLAttributes<HTMLTableSectionElement>
+>(({ className, ...props }, ref) => (
+  <tfoot
+    ref={ref}
+    className={cn("bg-primary font-medium text-primary-foreground", className)}
+    {...props}
+  />
+));
+TableFooter.displayName = "TableFooter";
+
+const TableRow = React.forwardRef<
+  HTMLTableRowElement,
+  React.HTMLAttributes<HTMLTableRowElement>
+>(({ className, ...props }, ref) => (
+  <tr
+    ref={ref}
+    className={cn(
+      "border-b transition-colors hover:bg-muted/50 data-[state=selected]:bg-muted",
+      className,
+    )}
+    {...props}
+  />
+));
+TableRow.displayName = "TableRow";
+
+const TableHead = React.forwardRef<
+  HTMLTableCellElement,
+  React.ThHTMLAttributes<HTMLTableCellElement>
+>(({ className, ...props }, ref) => (
+  <th
+    ref={ref}
+    className={cn(
+      "h-12 px-4 text-left align-middle font-medium text-muted-foreground [&:has([role=checkbox])]:pr-0",
+      className,
+    )}
+    {...props}
+  />
+));
+TableHead.displayName = "TableHead";
+
+const TableCell = React.forwardRef<
+  HTMLTableCellElement,
+  React.TdHTMLAttributes<HTMLTableCellElement>
+>(({ className, ...props }, ref) => (
+  <td
+    ref={ref}
+    className={cn("p-4 align-middle [&:has([role=checkbox])]:pr-0", className)}
+    {...props}
+  />
+));
+TableCell.displayName = "TableCell";
+
+const TableCaption = React.forwardRef<
+  HTMLTableCaptionElement,
+  React.HTMLAttributes<HTMLTableCaptionElement>
+>(({ className, ...props }, ref) => (
+  <caption
+    ref={ref}
+    className={cn("mt-4 text-sm text-muted-foreground", className)}
+    {...props}
+  />
+));
+TableCaption.displayName = "TableCaption";
+
+export {
+  Table,
+  TableHeader,
+  TableBody,
+  TableFooter,
+  TableHead,
+  TableRow,
+  TableCell,
+  TableCaption,
+};

frontend/src/lib/load-index-server-only.ts

@@ -0,0 +1,30 @@
+import { cache } from "react";
+import "server-only";
+import * as fs from "fs";
+import * as path from "path";
+import { indexSchema } from "./schemas";
+import { ZodError } from "zod";
+
+export const INDEX_FILE_PATH = path.normalize(
+  path.join(__dirname, "..", "..", "..", "..", "index.json"),
+);
+
+export const preload = () => {
+  void loadIndexServerOnly();
+};
+
+export const loadIndexServerOnly = cache(async () => {
+  try {
+    const indexData = JSON.parse(
+      await fs.promises.readFile(INDEX_FILE_PATH, "utf-8"),
+    );
+    return await indexSchema.parseAsync(indexData);
+  } catch (err) {
+    if (err instanceof ZodError) {
+      throw new Error(
+        `Failed to parse the repos index: ${JSON.stringify(err.format())}`,
+      );
+    }
+    throw new Error(`Failed to load the repos index: ${err}`);
+  }
+});

frontend/src/lib/schemas.ts

@@ -0,0 +1,24 @@
+import { z } from "zod";
+
+export const dependencySchema = z.object({
+  id: z.number().min(0),
+  name: z.string(),
+});
+
+export const repoSchema = z.object({
+  id: z.number().min(0),
+  url: z.string(),
+  description: z.string(),
+  stars: z.number().min(0),
+  source_graph_repo_id: z.number().min(0),
+  dependencies: z.array(dependencySchema),
+  last_checked_revision: z.nullable(z.string()),
+});
+
+export const indexSchema = z.object({
+  repos: z.array(repoSchema),
+});
+
+export type Dependency = z.infer<typeof dependencySchema>;
+export type Repo = z.infer<typeof repoSchema>;
+export type Index = z.infer<typeof indexSchema>;