borrar locks viejos

db-datos/package.json

@@ -11,12 +11,12 @@
   "author": "",
   "license": "ISC",
   "dependencies": {
-    "better-sqlite3": "^9.2.2",
-    "drizzle-kit": "^0.20.7",
-    "drizzle-orm": "^0.29.1",
-    "tsx": "^4.7.0"
+    "drizzle-orm": "^0.29.1"
   },
   "devDependencies": {
+    "better-sqlite3": "^9.2.2",
+    "drizzle-kit": "^0.20.7",
+    "tsx": "^4.7.0",
     "@types/better-sqlite3": "^7.6.8"
   }
 }

pnpm-lock.yaml

@@ -103,16 +103,13 @@ importers:
       dayjs:
         specifier: ^1.11.10
         version: 1.11.10
-      db-datos:
-        specifier: workspace:^
-        version: link:../db-datos
       drizzle-orm:
         specifier: ^0.29.1
         version: 0.29.1(@types/better-sqlite3@7.6.8)(better-sqlite3@9.2.2)
     devDependencies:
-      '@sveltejs/adapter-auto':
-        specifier: ^3.0.0
-        version: 3.0.1(@sveltejs/kit@2.0.6)
+      '@sveltejs/adapter-node':
+        specifier: ^2.0.2
+        version: 2.0.2(@sveltejs/kit@2.0.6)
       '@sveltejs/kit':
         specifier: ^2.0.0
         version: 2.0.6(@sveltejs/vite-plugin-svelte@3.0.1)(svelte@4.2.8)(vite@5.0.10)
@@ -125,6 +122,9 @@ importers:
       autoprefixer:
         specifier: ^10.4.16
         version: 10.4.16(postcss@8.4.32)
+      db-datos:
+        specifier: workspace:^
+        version: link:../db-datos
       postcss:
         specifier: ^8.4.32
         version: 8.4.32
@@ -938,6 +938,70 @@ packages:
     resolution: {integrity: sha512-2LuNTFBIO0m7kKIQvvPHN6UE63VjpmL9rnEEaOOaiSPbZK+zUOYIzBAWcED+3XYzhYsd/0mD57VdxAEqqV52CQ==}
     dev: true
 
+  /@rollup/plugin-commonjs@25.0.7(rollup@4.9.1):
+    resolution: {integrity: sha512-nEvcR+LRjEjsaSsc4x3XZfCCvZIaSMenZu/OiwOKGN2UhQpAYI7ru7czFvyWbErlpoGjnSX3D5Ch5FcMA3kRWQ==}
+    engines: {node: '>=14.0.0'}
+    peerDependencies:
+      rollup: ^2.68.0||^3.0.0||^4.0.0
+    peerDependenciesMeta:
+      rollup:
+        optional: true
+    dependencies:
+      '@rollup/pluginutils': 5.1.0(rollup@4.9.1)
+      commondir: 1.0.1
+      estree-walker: 2.0.2
+      glob: 8.1.0
+      is-reference: 1.2.1
+      magic-string: 0.30.5
+      rollup: 4.9.1
+    dev: true
+
+  /@rollup/plugin-json@6.1.0(rollup@4.9.1):
+    resolution: {integrity: sha512-EGI2te5ENk1coGeADSIwZ7G2Q8CJS2sF120T7jLw4xFw9n7wIOXHo+kIYRAoVpJAN+kmqZSoO3Fp4JtoNF4ReA==}
+    engines: {node: '>=14.0.0'}
+    peerDependencies:
+      rollup: ^1.20.0||^2.0.0||^3.0.0||^4.0.0
+    peerDependenciesMeta:
+      rollup:
+        optional: true
+    dependencies:
+      '@rollup/pluginutils': 5.1.0(rollup@4.9.1)
+      rollup: 4.9.1
+    dev: true
+
+  /@rollup/plugin-node-resolve@15.2.3(rollup@4.9.1):
+    resolution: {integrity: sha512-j/lym8nf5E21LwBT4Df1VD6hRO2L2iwUeUmP7litikRsVp1H6NWx20NEp0Y7su+7XGc476GnXXc4kFeZNGmaSQ==}
+    engines: {node: '>=14.0.0'}
+    peerDependencies:
+      rollup: ^2.78.0||^3.0.0||^4.0.0
+    peerDependenciesMeta:
+      rollup:
+        optional: true
+    dependencies:
+      '@rollup/pluginutils': 5.1.0(rollup@4.9.1)
+      '@types/resolve': 1.20.2
+      deepmerge: 4.3.1
+      is-builtin-module: 3.2.1
+      is-module: 1.0.0
+      resolve: 1.22.8
+      rollup: 4.9.1
+    dev: true
+
+  /@rollup/pluginutils@5.1.0(rollup@4.9.1):
+    resolution: {integrity: sha512-XTIWOPPcpvyKI6L1NHo0lFlCyznUEyPmPY1mc3KpPVDYulHSTvyeLNVW00QTLIAFNhR3kYnJTQHeGqU4M3n09g==}
+    engines: {node: '>=14.0.0'}
+    peerDependencies:
+      rollup: ^1.20.0||^2.0.0||^3.0.0||^4.0.0
+    peerDependenciesMeta:
+      rollup:
+        optional: true
+    dependencies:
+      '@types/estree': 1.0.5
+      estree-walker: 2.0.2
+      picomatch: 2.3.1
+      rollup: 4.9.1
+    dev: true
+
   /@rollup/rollup-android-arm-eabi@4.9.1:
     resolution: {integrity: sha512-6vMdBZqtq1dVQ4CWdhFwhKZL6E4L1dV6jUjuBvsavvNJSppzi6dLBbuV+3+IyUREaj9ZFvQefnQm28v4OCXlig==}
     cpu: [arm]
@@ -1042,13 +1106,16 @@ packages:
     dev: true
     optional: true
 
-  /@sveltejs/adapter-auto@3.0.1(@sveltejs/kit@2.0.6):
-    resolution: {integrity: sha512-OpilmvRN136lUgOa9F0zpSI6g+PouOmk+YvJQrB+/hAtllLghjjYuoyfUsrF7U6oJ52cxCtAJTPXgZdyyCffrQ==}
+  /@sveltejs/adapter-node@2.0.2(@sveltejs/kit@2.0.6):
+    resolution: {integrity: sha512-iboANjLIB7Af74+og5IEQVSPsIfaO+o9zldU/7ljCGCrBj0t2gQlINtuwUhjvwhLgw9vHgICYWWZFxLM2C0zrg==}
     peerDependencies:
       '@sveltejs/kit': ^2.0.0
     dependencies:
+      '@rollup/plugin-commonjs': 25.0.7(rollup@4.9.1)
+      '@rollup/plugin-json': 6.1.0(rollup@4.9.1)
+      '@rollup/plugin-node-resolve': 15.2.3(rollup@4.9.1)
       '@sveltejs/kit': 2.0.6(@sveltejs/vite-plugin-svelte@3.0.1)(svelte@4.2.8)(vite@5.0.10)
-      import-meta-resolve: 4.0.0
+      rollup: 4.9.1
     dev: true
 
   /@sveltejs/kit@2.0.6(@sveltejs/vite-plugin-svelte@3.0.1)(svelte@4.2.8)(vite@5.0.10):
@@ -1147,6 +1214,10 @@ packages:
     resolution: {integrity: sha512-Sk/uYFOBAB7mb74XcpizmH0KOR2Pv3D2Hmrh1Dmy5BmK3MpdSa5kqZcg6EKBdklU0bFXX9gCfzvpnyUehrPIuA==}
     dev: true
 
+  /@types/resolve@1.20.2:
+    resolution: {integrity: sha512-60BCwRFOZCQhDncwQdxxeOEEkbc5dIMccYLwbxsS4TUNeVECQ/pBJ0j09mrHOl/JJvpRPGwO9SvE4nR2Nb/a4Q==}
+    dev: true
+
   /acorn-walk@8.3.1:
     resolution: {integrity: sha512-TgUZgYvqZprrl7YldZNoa9OciCAyZR+Ejm9eXzKCmjsF5IKp/wgQ7Z/ZpjpGTIUPwrHQIcYeI8qDh4PsEwxMbw==}
     engines: {node: '>=0.4.0'}
@@ -1318,6 +1389,11 @@ packages:
       ieee754: 1.2.1
     dev: false
 
+  /builtin-modules@3.3.0:
+    resolution: {integrity: sha512-zhaCDicdLuWN5UbN5IMnFqNMhNfo919sH85y2/ea+5Yg9TsTkeZxpL+JLbp6cgYFS4sRLp3YV4S6yDuqVWHYOw==}
+    engines: {node: '>=6'}
+    dev: true
+
   /bun-types@1.0.18:
     resolution: {integrity: sha512-1XZ7AxOF8oO8FZtw1xj006JAKxEjulK3dUhsktZVN95vXBlsf4NIjQxfistVdpt24v3H2I9BwHp+UU+gXSSpAw==}
     dev: true
@@ -1440,6 +1516,10 @@ packages:
     engines: {node: ^12.20.0 || >=14}
     dev: false
 
+  /commondir@1.0.1:
+    resolution: {integrity: sha512-W9pAhw0ja1Edb5GVdIF1mjZw/ASI0AlShXM83UUGe2DVr5TdAPEA1OA8m/g8zWp9x6On7gqufY+FatDbC3MDQg==}
+    dev: true
+
   /concat-map@0.0.1:
     resolution: {integrity: sha512-/Srv4dswyQNBfohGpz9o6Yb3Gz3SrUDqBH5rTuhGR7ahtlbYKnVxw2bCFMRljaA7EXHaXZ8wsHdodFvbkhKmqg==}
     dev: true
@@ -1892,6 +1972,10 @@ packages:
     resolution: {integrity: sha512-SqmZANLWS0mnatqbSfRP5g8OXZC12Fgg1IwNtLsyHDzJizORW4khDfjPqJZsemPWBB2uqykUah5YpQ6epsqC/w==}
     dev: false
 
+  /estree-walker@2.0.2:
+    resolution: {integrity: sha512-Rfkk/Mp/DL7JVje3u18FxFujQlTNR2q6QfMSMB7AvCBx91NGj/ba3kCfza0f6dVDbw7YlRf/nDrn7pQrCCyQ/w==}
+    dev: true
+
   /estree-walker@3.0.3:
     resolution: {integrity: sha512-7RUKfXgSMMkzt6ZuXmqapOurLGPPfgj6l9uRZ7lRGolvk0y2yocc35LdcxKC5PQZdn2DMqioAQ2NoWcrTKmm6g==}
     dependencies:
@@ -2053,7 +2137,6 @@ packages:
       inherits: 2.0.4
       minimatch: 5.1.6
       once: 1.4.0
-    dev: false
 
   /globalyzer@0.1.0:
     resolution: {integrity: sha512-40oNTM9UfG6aBmuKxk/giHn5nQ8RVz/SS4Ir6zgzOv9/qC3kKZ9v4etGTcJbEl/NyVQH7FGU7d+X1egr57Md2Q==}
@@ -2114,10 +2197,6 @@ packages:
       resolve-from: 4.0.0
     dev: true
 
-  /import-meta-resolve@4.0.0:
-    resolution: {integrity: sha512-okYUR7ZQPH+efeuMJGlq4f8ubUgO50kByRPyt/Cy1Io4PSRsPjxME+YlVaCOx+NIToW7hCsZNFJyTPFFKepRSA==}
-    dev: true
-
   /inflight@1.0.6:
     resolution: {integrity: sha512-k92I/b08q4wvFscXCLvqfsHCrjrF7yiXsQuIVvVE7N82W3+aqpzuUdBbfhWcy/FZR3/4IgflMgKLOsvPDrGCJA==}
     dependencies:
@@ -2137,6 +2216,13 @@ packages:
     dependencies:
       binary-extensions: 2.2.0
 
+  /is-builtin-module@3.2.1:
+    resolution: {integrity: sha512-BSLE3HnV2syZ0FK0iMA/yUGplUeMmNz4AW5fnTunbCIqZi4vG3WjJT9FHMy5D69xmAYBHXQhJdALdpwVxV501A==}
+    engines: {node: '>=6'}
+    dependencies:
+      builtin-modules: 3.3.0
+    dev: true
+
   /is-core-module@2.13.1:
     resolution: {integrity: sha512-hHrIjvZsftOsvKSn2TRYl63zvxsgE0K+0mYMoH6gD4omR5IWB2KynivBQczo3+wF1cCkjzvptnI9Q0sPU66ilw==}
     dependencies:
@@ -2157,6 +2243,10 @@ packages:
     dependencies:
       is-extglob: 2.1.1
 
+  /is-module@1.0.0:
+    resolution: {integrity: sha512-51ypPSPCoTEIN9dy5Oy+h4pShgJmPCygKfyRCISBI+JoWT/2oJvK8QPxmwv7b/p239jXrm9M1mlQbyKJ5A152g==}
+    dev: true
+
   /is-number@7.0.0:
     resolution: {integrity: sha512-41Cifkg6e8TylSpdtTpeLVMqvSBEVzTttHvERD741+pnZ8ANv0004MRL43QKPDlK9cGvNp6NZWZUBlbGXYxxng==}
     engines: {node: '>=0.12.0'}
@@ -2165,6 +2255,12 @@ packages:
     resolution: {integrity: sha512-+lP4/6lKUBfQjZ2pdxThZvLUAafmZb8OAxFb8XXtiQmS35INgr85hdOGoEs124ez1FCnZJt6jau/T+alh58QFQ==}
     dev: false
 
+  /is-reference@1.2.1:
+    resolution: {integrity: sha512-U82MsXXiFIrjCK4otLT+o2NA2Cd2g5MLoOVXUZjIOhLurrRxpEXzI8O0KZHr3IjLvlAH1kTPYSuqer5T9ZVBKQ==}
+    dependencies:
+      '@types/estree': 1.0.5
+    dev: true
+
   /is-reference@3.0.2:
     resolution: {integrity: sha512-v3rht/LgVcsdZa3O2Nqs+NMowLOxeOm7Ay9+/ARQ2F+qEoANRcqrjAZKGN0v8ymUetZGgkp26LTnGT7H0Qo9Pg==}
     dependencies:
@@ -2356,7 +2452,6 @@ packages:
     engines: {node: '>=10'}
     dependencies:
       brace-expansion: 2.0.1
-    dev: false
 
   /minimatch@7.4.6:
     resolution: {integrity: sha512-sBz8G/YjVniEz6lKPNpKxXwazJe4c19fEfV2GDMX6AjFz+MX9uDWIZW8XreVhkFW3fkIdTv/gxWr/Kks5FFAVw==}

scraper/scrap.ts

@@ -11,6 +11,7 @@ import { getDiaProduct } from "./dia.js";
 import { getCotoProduct } from "./coto.js";
 import { join } from "path";
 import pMap from "p-map";
+import { and, eq, sql } from "drizzle-orm";
 
 const DEBUG = false;
 const PARSER_VERSION = 1;
@@ -22,6 +23,17 @@ sqlite.run(`
 pragma journal_mode = WAL;
 PRAGMA synchronous = NORMAL;
 `);
+const getPrevPrecio = db
+  .select({ id: schema.precios.id })
+  .from(schema.precios)
+  .where(
+    and(
+      eq(schema.precios.warcRecordId, sql.placeholder("warcRecordId")),
+      eq(schema.precios.parserVersion, PARSER_VERSION)
+    )
+  )
+  .limit(1)
+  .prepare();
 
 let progress = { done: 0, errors: 0 };
 await pMap(process.argv.slice(2), (path) => parseWarc(path), {
@@ -49,6 +61,15 @@ async function parseWarc(path: string) {
   for await (const record of parser) {
     if (record.warcType === "response") {
       if (!record.warcTargetURI) continue;
+      const warcRecordId = record.warcHeader("WARC-Record-ID");
+      if (!warcRecordId) throw new Error("No tiene WARC-Record-ID");
+
+      if (getPrevPrecio.get({ warcRecordId })) {
+        console.debug(`skipped ${warcRecordId}`);
+        continue;
+      }
+      // TODO: sobreescribir si existe el mismo record-id pero con version mas bajo?
+
       const html = await record.contentText();
 
       const url = new URL(record.warcTargetURI);
@@ -66,7 +87,7 @@ async function parseWarc(path: string) {
           ...ish,
           fetchedAt: new Date(record.warcDate!),
           url: record.warcTargetURI,
-          warcRecordId: record.warcHeader("WARC-Record-ID"),
+          warcRecordId,
           parserVersion: PARSER_VERSION,
         };
 

sitio/package.json

@@ -12,22 +12,30 @@
     "format": "prettier --write ."
   },
   "devDependencies": {
-    "@sveltejs/adapter-auto": "^3.0.0",
+    "@sveltejs/adapter-node": "^2.0.2",
     "@sveltejs/kit": "^2.0.0",
     "@sveltejs/vite-plugin-svelte": "^3.0.0",
+    "@types/better-sqlite3": "^7.6.8",
     "autoprefixer": "^10.4.16",
+    "db-datos": "workspace:^",
     "postcss": "^8.4.32",
     "postcss-load-config": "^5.0.2",
     "prettier": "^3.1.1",
     "prettier-plugin-svelte": "^3.1.2",
     "prettier-plugin-tailwindcss": "^0.5.9",
     "svelte": "^4.2.7",
-    "svelte-adapter-bun": "^0.5.1",
     "svelte-check": "^3.6.0",
     "tailwindcss": "^3.3.6",
     "tslib": "^2.4.1",
     "typescript": "^5.0.0",
     "vite": "^5.0.3"
   },
-  "type": "module"
+  "type": "module",
+  "dependencies": {
+    "better-sqlite3": "^9.2.2",
+    "chart.js": "^4.4.1",
+    "chartjs-adapter-dayjs-4": "^1.0.4",
+    "dayjs": "^1.11.10",
+    "drizzle-orm": "^0.29.1"
+  }
 }

sitio/src/lib/server/db.ts

@@ -0,0 +1,9 @@
+import Database from "better-sqlite3";
+import { drizzle } from "drizzle-orm/better-sqlite3";
+import * as schema from "db-datos/schema.js";
+import { env } from "$env/dynamic/private";
+
+const sqlite = new Database(env.DB_PATH ?? "../scraper/sqlite.db");
+
+export const db = drizzle(sqlite, { schema });
+export * as schema from "db-datos/schema.js";

sitio/src/routes/+page.server.ts

@@ -0,0 +1,18 @@
+import { error } from "@sveltejs/kit";
+import type { PageServerLoad } from "./$types";
+import { db, schema } from "$lib/server/db";
+import { ilike, like, sql } from "drizzle-orm";
+
+export const load: PageServerLoad = async ({ params }) => {
+  const q = db
+    .select({ ean: schema.precios.ean })
+    .from(schema.precios)
+    .where(
+      like(schema.precios.url, `https://diaonline.supermercadosdia.com.ar%`),
+    )
+    .groupBy(schema.precios.ean)
+    .orderBy(sql`random()`)
+    .limit(150);
+  const precios = await q;
+  return { precios };
+};

sitio/src/routes/+page.svelte

@@ -1,4 +1,17 @@
-<h1>Welcome to SvelteKit</h1>
-<p>
-  Visit <a href="https://kit.svelte.dev">kit.svelte.dev</a> to read the documentation
-</p>
+<script lang="ts">
+  import type { PageData } from "./$types";
+
+  export let data: PageData;
+</script>
+
+<h1 class="text-xl">WIP</h1>
+
+<ul>
+  {#each data.precios as product}
+    <li>
+      <a href={`/ean/${product.ean}`}>
+        {product.ean}
+      </a>
+    </li>
+  {/each}
+</ul>

sitio/src/routes/ean/[ean]/+page.server.ts

@@ -0,0 +1,13 @@
+import { error } from "@sveltejs/kit";
+import { eq } from "drizzle-orm";
+import type { PageServerLoad } from "./$types";
+import { db, schema } from "$lib/server/db";
+
+export const load: PageServerLoad = async ({ params }) => {
+  const precios = await db.query.precios.findMany({
+    where: eq(schema.precios.ean, params.ean),
+  });
+  if (precios.length === 0) return error(404, "Not Found");
+
+  return { precios };
+};

sitio/src/routes/ean/[ean]/+page.svelte

@@ -0,0 +1,23 @@
+<script lang="ts">
+  import type { PageData } from "./$types";
+  import Chart from "./Chart.svelte";
+
+  export let data: PageData;
+</script>
+
+<ul>
+  {#each data.precios as precio}
+    <li>
+      {precio.url}
+      :
+      {#if precio.precioCentavos}
+        {precio.precioCentavos / 100}
+      {:else}
+        {precio.inStock}
+      {/if}
+      ({precio.fetchedAt})
+    </li>
+  {/each}
+</ul>
+
+<Chart precios={data.precios} />

sitio/src/routes/ean/[ean]/Chart.svelte

@@ -0,0 +1,72 @@
+<script lang="ts">
+  import type { Precio } from "db-datos/schema";
+  // import dayjs from "dayjs";
+  import ChartJs from "./ChartJs.svelte";
+
+  export let precios: Precio[];
+
+  enum Supermercado {
+    Dia = "Dia",
+    Carrefour = "Carrefour",
+    Coto = "Coto",
+  }
+
+  const hosts: { [host: string]: Supermercado } = {
+    "diaonline.supermercadosdia.com.ar": Supermercado.Dia,
+    "www.carrefour.com.ar": Supermercado.Carrefour,
+    "www.cotodigital3.com.ar": Supermercado.Coto,
+  };
+  const colorBySupermercado: { [supermercado in Supermercado]: string } = {
+    [Supermercado.Dia]: "#d52b1e",
+    [Supermercado.Carrefour]: "#19549d",
+    [Supermercado.Coto]: "#e20025",
+  };
+
+  $: datasets = precios
+    .map((p) => new URL(p.url!).hostname)
+    .filter(onlyUnique)
+    .map((host) => {
+      const supermercado = hosts[host];
+
+      const ps = precios
+        .filter((p) => new URL(p.url!).hostname === host)
+        .filter(
+          (p): p is Precio & { precioCentavos: number } =>
+            p.precioCentavos !== null,
+        );
+      return {
+        label: supermercado,
+        data: [
+          ...ps.map((p) => ({
+            x: p.fetchedAt,
+            y: p.precioCentavos / 100,
+          })),
+          // lie
+          // ...ps.map((p) => ({
+          //   x: dayjs(p.fetchedAt).add(14, "day").toDate(),
+          //   y: p.precioCentavos / 100 + 100,
+          // })),
+        ],
+        fill: false,
+
+        borderColor: colorBySupermercado[supermercado],
+        tension: 0.1,
+      };
+    });
+  function onlyUnique(value: any, index: any, self: string | any[]) {
+    return self.indexOf(value) === index;
+  }
+</script>
+
+<div class="h-[300px] w-full min-w-[500px]">
+  <ChartJs
+    type="line"
+    data={{ datasets }}
+    options={{
+      responsive: true,
+      scales: {
+        x: { type: "time" },
+      },
+    }}
+  />
+</div>

sitio/src/routes/ean/[ean]/ChartJs.svelte

@@ -0,0 +1,48 @@
+<script lang="ts">
+  import {
+    Chart,
+    LineController,
+    type ChartData,
+    type ChartOptions,
+    type ChartType,
+    type Point,
+    CategoryScale,
+    LinearScale,
+    PointElement,
+    LineElement,
+    Filler,
+    TimeScale,
+    Tooltip,
+    Legend,
+  } from "chart.js";
+  import "chartjs-adapter-dayjs-4/dist/chartjs-adapter-dayjs-4.esm";
+  import { onMount } from "svelte";
+
+  Chart.register(
+    LineController,
+    LineElement,
+    CategoryScale,
+    LinearScale,
+    TimeScale,
+    PointElement,
+    Filler,
+    Tooltip,
+    Legend,
+  );
+
+  export let type: ChartType;
+  export let data: ChartData<typeof type, { x: Date; y: number }[]>;
+  export let options: ChartOptions<typeof type> = {};
+
+  let canvasEl: HTMLCanvasElement;
+  onMount(() => {
+    const chart = new Chart(canvasEl, {
+      type,
+      data,
+      options,
+    });
+    return () => chart.destroy();
+  });
+</script>
+
+<canvas bind:this={canvasEl} />

sitio/svelte.config.js

@@ -1,17 +1,12 @@
-// import adapter from "@sveltejs/adapter-auto";
-import adapter from "svelte-adapter-bun";
+import adapter from "@sveltejs/adapter-node";
+// import adapter from "svelte-adapter-bun";
 import { vitePreprocess } from "@sveltejs/vite-plugin-svelte";
 
 /** @type {import('@sveltejs/kit').Config} */
 const config = {
-  // Consult https://kit.svelte.dev/docs/integrations#preprocessors
-  // for more information about preprocessors
   preprocess: [vitePreprocess({})],
 
   kit: {
-    // adapter-auto only supports some environments, see https://kit.svelte.dev/docs/adapter-auto for a list.
-    // If your environment is not supported or you settled on a specific environment, switch out the adapter.
-    // See https://kit.svelte.dev/docs/adapters for more information about adapters.
     adapter: adapter(),
   },
 };