feat: bru cli - specify env + completed vars runtime

packages/bruno-cli/src/utils/bru.js

@@ -0,0 +1,87 @@
+const _ = require('lodash');
+const Mustache = require('mustache');
+const { bruToEnvJsonV2, bruToJsonV2 } = require('@usebruno/lang');
+
+// override the default escape function to prevent escaping
+Mustache.escape = function (value) {
+  return value;
+};
+
+/**
+ * The transformer function for converting a BRU file to JSON.
+ * 
+ * We map the json response from the bru lang and transform it into the DSL
+ * format that is used by the bruno app
+ * 
+ * @param {string} bru The BRU file content.
+ * @returns {object} The JSON representation of the BRU file.
+ */
+const bruToJson = (bru) => {
+  try {
+    const json = bruToJsonV2(bru);
+
+    let requestType = _.get(json, "meta.type");
+    if(requestType === "http") {
+      requestType = "http-request"
+    } else if(requestType === "graphql") {
+      requestType = "graphql-request";
+    } else {
+      requestType = "http";
+    }
+
+    const sequence = _.get(json, "meta.seq")
+
+    const transformedJson = {
+      "type": requestType,
+      "name": _.get(json, "meta.name"),
+      "seq": !isNaN(sequence) ? Number(sequence) : 1,
+      "request": {
+        "method": _.upperCase(_.get(json, "http.method")),
+        "url": _.get(json, "http.url"),
+        "params": _.get(json, "query", []),
+        "headers":  _.get(json, "headers", []),
+        "body":  _.get(json, "body", {}),
+        "vars": _.get(json, "vars", []),
+        "assert": _.get(json, "assert", []),
+        "script": _.get(json, "script", ""),
+        "tests": _.get(json, "tests", "")
+      }
+    };
+
+    transformedJson.request.body.mode = _.get(json, "http.mode", "none");
+
+    return transformedJson;
+  } catch (err) {
+    return Promise.reject(err);
+  }
+};
+
+const bruToEnvJson = (bru) => {
+  try {
+    return bruToEnvJsonV2(bru);
+  } catch (err) {
+    return Promise.reject(err);
+  }
+};
+
+const getEnvVars = (environment = {}) => {
+  const variables = environment.variables;
+  if (!variables || !variables.length) {
+    return {};
+  }
+
+  const envVars = {};
+  _.each(variables, (variable) => {
+    if(variable.enabled) {
+      envVars[variable.name] = Mustache.escape(variable.value);
+    }
+  });
+
+  return envVars;
+};
+
+module.exports = {
+  bruToJson,
+  bruToEnvJson,
+  getEnvVars
+};