feat: graphql schema introspection

packages/bruno-app/package.json

@@ -27,7 +27,7 @@
     "file-saver": "^2.0.5",
     "formik": "^2.2.9",
     "graphiql": "^1.5.9",
-    "graphql": "^16.2.0",
+    "graphql": "^16.6.0",
     "graphql-request": "^3.7.0",
     "idb": "^7.0.0",
     "immer": "^9.0.15",

packages/bruno-app/src/components/RequestPane/GraphQLRequestPane/index.js

@@ -10,6 +10,7 @@ import RequestHeaders from 'components/RequestPane/RequestHeaders';
 import { useTheme } from 'providers/Theme';
 import { updateRequestGraphqlQuery } from 'providers/ReduxStore/slices/collections';
 import { sendRequest, saveRequest } from 'providers/ReduxStore/slices/collections/actions';
+import { findEnvironmentInCollection } from 'utils/collections';
 import useGraphqlSchema from './useGraphqlSchema';
 import StyledWrapper from './StyledWrapper';
 
@@ -22,13 +23,15 @@ const GraphQLRequestPane = ({ item, collection, leftPaneWidth, onSchemaLoad, tog
   const {
     storedTheme
   } = useTheme();
+
+  const environment = findEnvironmentInCollection(collection, collection.activeEnvironmentUid);
   
   let {
     schema,
     loadSchema,
     isLoading: isSchemaLoading,
     error: schemaError
-  } = useGraphqlSchema(url);
+  } = useGraphqlSchema(url, environment);
 
   const loadGqlSchema = () => {
     if(!isSchemaLoading) {

packages/bruno-app/src/components/RequestPane/GraphQLRequestPane/useGraphqlSchema.js

@@ -1,27 +1,12 @@
 import { useState } from 'react';
 import toast from 'react-hot-toast';
-import { getIntrospectionQuery, buildClientSchema } from 'graphql';
+import { buildClientSchema } from 'graphql';
+import { fetchGqlSchema } from 'utils/network';
 import { simpleHash } from 'utils/common';
 
 const schemaHashPrefix = 'bruno.graphqlSchema';
 
-const fetchSchema = (endpoint) => {
-  const introspectionQuery = getIntrospectionQuery();
-  const queryParams = {
-    query: introspectionQuery
-  };
-
-  return fetch(endpoint, {
-    method: 'POST',
-    headers: {
-      Accept: 'application/json',
-      'Content-Type': 'application/json'
-    },
-    body: JSON.stringify(queryParams)
-  });
-}
-
-const useGraphqlSchema = (endpoint) => {
+const useGraphqlSchema = (endpoint, environment) => {
   const localStorageKey = `${schemaHashPrefix}.${simpleHash(endpoint)}`;
   const [error, setError] = useState(null);
   const [isLoading, setIsLoading] = useState(false);
@@ -40,8 +25,8 @@ const useGraphqlSchema = (endpoint) => {
 
   const loadSchema = () => {
     setIsLoading(true);
-    fetchSchema(endpoint)
-      .then((res) => res.json())
+    fetchGqlSchema(endpoint, environment)
+      .then((res) => res.data)
       .then((s) => {
         if (s && s.data) {
           setSchema(buildClientSchema(s.data));

packages/bruno-app/src/components/RequestPane/QueryEditor/index.js

@@ -40,7 +40,8 @@ export default class QueryEditor extends React.Component {
       value: this.props.value || '',
       lineNumbers: true,
       tabSize: 2,
-      mode: 'brunovariables',
+      mode: 'graphql',
+      // mode: 'brunovariables',
       brunoVarInfo: {
         variables: getEnvironmentVariables(this.props.collection),
       },
@@ -176,12 +177,14 @@ export default class QueryEditor extends React.Component {
     }
   }
 
+  // Todo: Overlay is messing up with schema hint
+  // Fix this  
   addOverlay = () => {
-    let variables = getEnvironmentVariables(this.props.collection);
-    this.variables = variables;
+    // let variables = getEnvironmentVariables(this.props.collection);
+    // this.variables = variables;
 
-    defineCodeMirrorBrunoVariablesMode(variables, 'graphql');
-    this.editor.setOption('mode', 'brunovariables');
+    // defineCodeMirrorBrunoVariablesMode(variables, 'graphql');
+    // this.editor.setOption('mode', 'brunovariables');
   }
 
   render() {

packages/bruno-app/src/utils/network/index.js

@@ -31,6 +31,17 @@ const sendHttpRequest = async (item, collection, environment) => {
   });
 };
 
+export const fetchGqlSchema = async (endpoint, environment) => {
+  return new Promise((resolve, reject) => {
+    const { ipcRenderer } = window;
+
+    ipcRenderer
+      .invoke('fetch-gql-schema', endpoint, environment)
+      .then(resolve)
+      .catch(reject);
+  });
+};
+
 export const cancelNetworkRequest = async (cancelTokenUid) => {
   return new Promise((resolve, reject) => {
     ipcRenderer

packages/bruno-electron/package.json

@@ -28,6 +28,7 @@
     "electron-util": "^0.17.2",
     "form-data": "^4.0.0",
     "fs-extra": "^10.1.0",
+    "graphql": "^16.6.0",
     "is-valid-path": "^0.1.1",
     "lodash": "^4.17.21",
     "moment": "^2.29.4",

packages/bruno-electron/src/ipc/network/index.js

@@ -5,6 +5,7 @@ const { ipcMain } = require('electron');
 const { forOwn, extend, each, get } = require('lodash');
 const { ScriptRuntime, TestRuntime } = require('@usebruno/js');
 const prepareRequest = require('./prepare-request');
+const prepareGqlIntrospectionRequest = require('./prepare-gql-introspection-request');
 const { cancelTokens, saveCancelToken, deleteCancelToken } = require('../../utils/cancel-token');
 const { uuid } = require('../../utils/common');
 const interpolateVars = require('./interpolate-vars');
@@ -169,6 +170,33 @@ const registerNetworkIpc = (mainWindow, watcher, lastOpenedCollections) => {
       }
     });
   });
+
+  ipcMain.handle('fetch-gql-schema', async (event, endpoint, environment) => {
+    try {
+      const envVars = getEnvVars(environment);
+      const request = prepareGqlIntrospectionRequest(endpoint, envVars);
+
+      const response = await axios(request);
+
+      return {
+        status: response.status,
+        statusText: response.statusText,
+        headers: response.headers,
+        data: response.data
+      };
+    } catch (error) {
+      if(error.response) {
+        return {
+          status: error.response.status,
+          statusText: error.response.statusText,
+          headers: error.response.headers,
+          data: error.response.data
+        }
+      };
+
+      return Promise.reject(error);
+    }
+  });
 };
 
 module.exports = registerNetworkIpc;

packages/bruno-electron/src/ipc/network/prepare-gql-introspection-request.js

@@ -0,0 +1,31 @@
+const Mustache = require('mustache');
+const { getIntrospectionQuery } = require('graphql');
+
+// override the default escape function to prevent escaping
+Mustache.escape = function (value) {
+  return value;
+};
+
+const prepareGqlIntrospectionRequest = (endpoint, envVars) => {
+  if(endpoint && endpoint.length) {
+    endpoint =  Mustache.render(endpoint, envVars);
+  }
+  const introspectionQuery = getIntrospectionQuery();
+  const queryParams = {
+    query: introspectionQuery
+  };
+
+  const request = {
+    method: 'POST',
+    url: endpoint,
+    headers: {
+      'Accept': 'application/json',
+      'Content-Type': 'application/json'
+    },
+    data: JSON.stringify(queryParams)
+  };
+
+  return request;
+};
+
+module.exports = prepareGqlIntrospectionRequest;