(Feat): Initial Commit

api/config/swagger-ui-local-translator.js

@@ -0,0 +1,122 @@
+// https://github.com/swagger-api/swagger-ui/blob/master/docker/configurator/translator.js
+// Based on commit in 02758b8125dbf38763cfd5d4f91c7c803e9bd0ad
+// Nov 08, 2018
+// see "AAA change" for applied changes
+
+// Converts an object of environment variables into a Swagger UI config object
+const configSchema = require("./variables")
+
+const defaultBaseConfig = {
+    url: {
+        value: "https://petstore.swagger.io/v2/swagger.json",
+        schema: {
+            type: "string",
+            base: true
+        }
+    },
+    dom_id: {
+        value: "#swagger-ui",
+        schema: {
+            type: "string",
+            base: true
+        }
+    },
+    deepLinking: {
+        value: "true",
+        schema: {
+            type: "boolean",
+            base: true
+        }
+    },
+    presets: {
+        value: `[\n  SwaggerUIBundle.presets.apis,\n  SwaggerUIStandalonePreset\n]`,
+        schema: {
+            type: "array",
+            base: true
+        }
+    },
+    plugins: {
+        value: `[\n  SwaggerUIBundle.plugins.DownloadUrl\n]`,
+        schema: {
+            type: "array",
+            base: true
+        }
+    },
+    layout: {
+        value: "StandaloneLayout",
+        schema: {
+            type: "string",
+            base: true
+        }
+    },
+    // AAA change START: interspect requests to 8081 and instead pass them to 8080 where our server runs
+    requestInterceptor: {
+        value: `function (request) {
+  request.url = request.url.split(":8081/").join(":8080/");
+  console.log("[requestInterceptor] :8080", request);
+  return request;
+}`,
+        schema: {
+            type: "function",
+            base: true
+        }
+    }
+    // AAA change END
+}
+
+function objectToKeyValueString(env, { injectBaseConfig = false, schema = configSchema, baseConfig = defaultBaseConfig } = {}) {
+    let valueStorage = injectBaseConfig ? Object.assign({}, baseConfig) : {}
+    const keys = Object.keys(env)
+
+    // Compute an intermediate representation that holds candidate values and schemas.
+    //
+    // This is useful for deduping between multiple env keys that set the same
+    // config variable.
+
+    keys.forEach(key => {
+        const varSchema = schema[key]
+        const value = env[key]
+
+        if (!varSchema) return
+
+        if (varSchema.onFound) {
+            varSchema.onFound()
+        }
+
+        const storageContents = valueStorage[varSchema.name]
+
+        if (storageContents) {
+            if (varSchema.legacy === true && !storageContents.schema.base) {
+                // If we're looking at a legacy var, it should lose out to any already-set value
+                // except for base values
+                return
+            }
+            delete valueStorage[varSchema.name]
+        }
+
+        valueStorage[varSchema.name] = {
+            value,
+            schema: varSchema
+        }
+    })
+
+    // Compute a key:value string based on valueStorage's contents.
+
+    let result = ""
+
+    Object.keys(valueStorage).forEach(key => {
+        const value = valueStorage[key]
+
+        const escapedName = /[^a-zA-Z0-9]/.test(key) ? `"${key}"` : key
+
+        if (value.schema.type === "string") {
+            result += `${escapedName}: "${value.value}",\n`
+        } else {
+            result += `${escapedName}: ${value.value === "" ? `undefined` : value.value},\n`
+        }
+    })
+
+    return result.trim()
+}
+
+module.exports = objectToKeyValueString