X-Git-Url: http://these/git/?a=blobdiff_plain;f=webpack.config.js;h=267a14451912fe4699a93df47dab4946fb17b1ca;hb=b7ec7ae3110c560968e0cb24a32f1fe9166eec29;hp=315c90018cca6f835255132ce8d8fbdfa4f43e15;hpb=b4837add6e0d8394508ea34c50e317540dc0ae6e;p=lemmy-ui.git

diff --git a/webpack.config.js b/webpack.config.js
index 315c900..267a144 100644
--- a/webpack.config.js
+++ b/webpack.config.js
@@ -1,9 +1,10 @@
 const webpack = require("webpack");
+const { resolve } = require("path");
 const MiniCssExtractPlugin = require("mini-css-extract-plugin");
 const nodeExternals = require("webpack-node-externals");
 const CopyPlugin = require("copy-webpack-plugin");
 const RunNodeWebpackPlugin = require("run-node-webpack-plugin");
-const { merge } = require("lodash");
+const { ServiceWorkerPlugin } = require("service-worker-webpack");
 
 const banner = `
   hash:[contentHash], chunkhash:[chunkhash], name:[name], filebase:[base], query:[query], file:[file]
@@ -12,97 +13,146 @@ const banner = `
   @license magnet:?xt=urn:btih:0b31508aeb0634b347b8270c7bee4d411b5d4109&dn=agpl-3.0.txt AGPL v3.0
   `;
 
-const base = {
-  output: {
-    filename: "js/server.js",
-    publicPath: "/",
-    hashFunction: "xxhash64",
-  },
-  resolve: {
-    extensions: [".js", ".jsx", ".ts", ".tsx"],
-  },
-  performance: {
-    hints: false,
-  },
-  module: {
-    rules: [
-      {
-        test: /\.(scss|css)$/i,
-        use: [MiniCssExtractPlugin.loader, "css-loader", "sass-loader"],
-      },
-      {
-        test: /\.(js|jsx|tsx|ts)$/, // All ts and tsx files will be process by
-        exclude: /node_modules/, // ignore node_modules
-        loader: "babel-loader",
+module.exports = (env, argv) => {
+  const mode = argv.mode;
+
+  const base = {
+    output: {
+      filename: "js/server.js",
+      publicPath: "/",
+      hashFunction: "xxhash64",
+    },
+    resolve: {
+      extensions: [".js", ".jsx", ".ts", ".tsx"],
+      alias: {
+        "@": resolve(__dirname, "src/"),
+        "@utils": resolve(__dirname, "src/shared/utils/"),
       },
-      // Due to some weird babel issue: https://github.com/webpack/webpack/issues/11467
-      {
-        test: /\.m?js/,
-        resolve: {
-          fullySpecified: false,
+    },
+    performance: {
+      hints: false,
+    },
+    module: {
+      rules: [
+        {
+          test: /\.(scss|css)$/i,
+          use: [MiniCssExtractPlugin.loader, "css-loader", "sass-loader"],
         },
-      },
+        {
+          test: /\.(js|jsx|tsx|ts)$/, // All ts and tsx files will be process by
+          exclude: /node_modules/, // ignore node_modules
+          loader: "babel-loader",
+        },
+        // Due to some weird babel issue: https://github.com/webpack/webpack/issues/11467
+        {
+          test: /\.m?js/,
+          resolve: {
+            fullySpecified: false,
+          },
+        },
+      ],
+    },
+    plugins: [
+      new webpack.DefinePlugin({
+        "process.env.COMMIT_HASH": `"${env.COMMIT_HASH}"`,
+        "process.env.NODE_ENV": `"${mode}"`,
+      }),
+      new MiniCssExtractPlugin({
+        filename: "styles/styles.css",
+      }),
+      new CopyPlugin({
+        patterns: [{ from: "./src/assets", to: "./assets" }],
+      }),
+      new webpack.BannerPlugin({
+        banner,
+      }),
     ],
-  },
-  plugins: [
-    new MiniCssExtractPlugin({
-      filename: "styles/styles.css",
-    }),
-    new CopyPlugin({
-      patterns: [{ from: "./src/assets", to: "./assets" }],
-    }),
-    new webpack.BannerPlugin({
-      banner,
-    }),
-  ],
-};
+  };
 
-const createServerConfig = (_env, mode) => {
-  const config = merge({}, base, {
-    mode,
+  const serverConfig = {
+    ...base,
     entry: "./src/server/index.tsx",
     output: {
       filename: "js/server.js",
     },
     target: "node",
     externals: [nodeExternals(), "inferno-helmet"],
-  });
+  };
 
-  if (mode === "development") {
-    config.cache = {
-      type: "filesystem",
-      name: "server",
-    };
-
-    config.plugins.push(
-      new RunNodeWebpackPlugin({
-        runOnlyInWatchMode: true,
-      })
-    );
-  }
-
-  return config;
-};
-const createClientConfig = (_env, mode) => {
-  const config = merge({}, base, {
-    mode,
+  const clientConfig = {
+    ...base,
     entry: "./src/client/index.tsx",
     output: {
       filename: "js/client.js",
+      publicPath: `/static/${env.COMMIT_HASH}/`,
     },
-  });
+    plugins: [
+      ...base.plugins,
+      new ServiceWorkerPlugin({
+        enableInDevelopment: mode !== "development", // this may seem counterintuitive, but it is correct
+        workbox: {
+          cacheId: "lemmy",
+          include: [/(assets|styles|js)\/.+\..+$/g],
+          inlineWorkboxRuntime: true,
+          runtimeCaching: [
+            {
+              urlPattern: ({
+                sameOrigin,
+                url: { pathname, host },
+                request: { method },
+              }) =>
+                (sameOrigin || host.includes("localhost")) &&
+                (!(
+                  pathname.includes("pictrs") || pathname.includes("static")
+                ) ||
+                  method === "POST"),
+              handler: "NetworkFirst",
+              options: {
+                cacheName: "instance-cache",
+              },
+            },
+            {
+              urlPattern: ({ url: { pathname, host }, sameOrigin }) =>
+                (sameOrigin || host.includes("localhost")) &&
+                pathname.includes("static"),
+              handler: mode === "development" ? "NetworkFirst" : "CacheFirst",
+              options: {
+                cacheName: "static-cache",
+                expiration: {
+                  maxAgeSeconds: 60 * 60 * 24,
+                },
+              },
+            },
+            {
+              urlPattern: ({ url: { pathname }, request: { method } }) =>
+                pathname.includes("pictrs") && method === "GET",
+              handler: "StaleWhileRevalidate",
+              options: {
+                cacheName: "image-cache",
+                expiration: {
+                  maxAgeSeconds: 60 * 60 * 24,
+                },
+              },
+            },
+          ],
+        },
+      }),
+    ],
+  };
 
   if (mode === "development") {
-    config.cache = {
-      type: "filesystem",
-      name: "client",
-    };
+    // serverConfig.cache = {
+    //   type: "filesystem",
+    //   name: "server",
+    // };
+
+    serverConfig.plugins.push(
+      new RunNodeWebpackPlugin({ runOnlyInWatchMode: true })
+    );
+  } else if (mode === "none") {
+    const { BundleAnalyzerPlugin } = require("webpack-bundle-analyzer");
+    serverConfig.plugins.push(new BundleAnalyzerPlugin());
   }
 
-  return config;
+  return [serverConfig, clientConfig];
 };
-
-module.exports = (env, properties) => [
-  createServerConfig(env, properties.mode || "development"),
-  createClientConfig(env, properties.mode || "development"),
-];