Projektstart

backend/node_modules/@fastify/swagger-ui/lib/swagger-initializer.js

@@ -0,0 +1,74 @@
+'use strict'
+
+const serialize = require('./serialize')
+
+function swaggerInitializer (opts) {
+  const logoBase64 = Buffer.from(opts.logo.content).toString('base64')
+  const logoData = `data:${opts.logo.type};base64,${logoBase64}`
+
+  return `window.onload = function () {
+    function waitForElement(selector) {
+      return new Promise(resolve => {
+          if (document.querySelector(selector)) {
+              return resolve(document.querySelector(selector));
+          }
+  
+          const observer = new MutationObserver(mutations => {
+              if (document.querySelector(selector)) {
+                  observer.disconnect();
+                  resolve(document.querySelector(selector));
+              }
+          });
+  
+          // If you get "parameter 1 is not of type 'Node'" error, see https://stackoverflow.com/a/77855838/492336
+          observer.observe(document.body, {
+              childList: true,
+              subtree: true
+          });
+      });
+    }
+    function resolveUrl(url) {
+      var currentHref = window.location.href;
+      currentHref = currentHref.split('#', 1)[0];
+      currentHref = currentHref.endsWith('/') ? currentHref : currentHref + '/';
+      var anchor = document.createElement('a');
+      anchor.href = currentHref + url;
+      return anchor.href
+    }
+
+    const config = ${serialize(opts.uiConfig)}
+    const resConfig = Object.assign({}, {
+      dom_id: '#swagger-ui',
+      deepLinking: true,
+      presets: [
+        SwaggerUIBundle.presets.apis,
+        SwaggerUIStandalonePreset
+      ],
+      plugins: [
+        SwaggerUIBundle.plugins.DownloadUrl
+      ],
+      layout: "StandaloneLayout",
+      validatorUrl: ${serialize(opts.validatorUrl || null)},
+    }, config, {
+      url: resolveUrl('./json'),
+      oauth2RedirectUrl: resolveUrl('./static/oauth2-redirect.html')
+    });
+
+    const ui = SwaggerUIBundle(resConfig)
+    const logoData = '${logoData}'
+
+    if (logoData && resConfig.layout === 'StandaloneLayout') {
+      waitForElement('#swagger-ui > section > div.topbar > div > div > a').then((link) => {
+        const img = document.createElement('img')
+        img.height = 40
+        img.src = logoData
+        link.innerHTML = ''
+        link.appendChild(img)
+      })
+    }
+
+    ui.initOAuth(${serialize(opts.initOAuth)})
+  }`
+}
+
+module.exports = swaggerInitializer