v2: prepare to move

v2/lib/load/index.js

@@ -0,0 +1,90 @@
+const path = require('path');
+const loadConfig = require('./config');
+const loadDocs = require('./docs');
+const loadEnv = require('./env');
+const loadPages = require('./pages');
+const loadTheme = require('./theme');
+const {generate} = require('./utils');
+const genRoutesConfig = require('./routes');
+
+module.exports = async function load(siteDir) {
+  // @tested - siteConfig
+  const siteConfig = loadConfig(siteDir);
+  await generate(
+    'siteConfig.js',
+    `export default ${JSON.stringify(siteConfig, null, 2)};`
+  );
+
+  // @tested - env
+  const env = loadEnv({siteDir, siteConfig});
+
+  // docs
+  const docsDir = path.resolve(siteDir, '..', siteConfig.customDocsPath);
+  const {docsMetadatas, docsSidebars} = await loadDocs({
+    siteDir,
+    docsDir,
+    env,
+    siteConfig
+  });
+  await generate(
+    'docsMetadatas.js',
+    `export default ${JSON.stringify(docsMetadatas, null, 2)};`
+  );
+  await generate(
+    'docsSidebars.js',
+    `export default ${JSON.stringify(docsSidebars, null, 2)};`
+  );
+
+  /* Create source to metadata mapping */
+  const sourceToMetadata = {};
+  Object.values(docsMetadatas).forEach(
+    ({source, version, permalink, language}) => {
+      sourceToMetadata[source] = {
+        version,
+        permalink,
+        language
+      };
+    }
+  );
+
+  // pages
+  const pagesDir = path.resolve(siteDir, 'pages');
+  const pagesMetadatas = await loadPages(pagesDir);
+  await generate(
+    'pagesMetadatas.js',
+    `export default ${JSON.stringify(pagesMetadatas, null, 2)};`
+  );
+
+  // resolve outDir
+  const outDir = path.resolve(siteDir, 'build');
+
+  // resolve the theme
+  const themePath = loadTheme(siteDir);
+
+  const {baseUrl} = siteConfig;
+  const versionedDir = path.join(siteDir, 'versioned_docs');
+  const translatedDir = path.join(siteDir, 'translated_docs');
+
+  const props = {
+    siteConfig,
+    siteDir,
+    docsDir,
+    docsMetadatas,
+    docsSidebars,
+    env,
+    pagesDir,
+    pagesMetadatas,
+    outDir,
+    themePath,
+    baseUrl,
+    sourceToMetadata,
+    versionedDir,
+    translatedDir
+  };
+
+  // Generate React Router Config
+  const routesConfig = await genRoutesConfig(props);
+  await generate('routes.js', routesConfig);
+
+  return props;
+};