graphql with mongodb

joaopaulogse · Oct 18, 2017 · a3a5167 · a3a5167
1 parent bf8ac77
commit a3a5167
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Showing 4 changed files with 136 additions and 6 deletions.
diff --git a/package.json b/package.json
@@ -31,9 +31,11 @@
         "dotenv": "^4.0.0",
         "dotenv-safe": "^4.0.4",
         "express": "^4.15.3",
+        "express-graphql": "^0.6.11",
         "express-session": "^1.15.5",
         "express-validation": "^1.0.2",
         "global": "^4.3.2",
+        "graphql": "^0.11.7",
         "helmet": "^3.8.1",
         "http-status": "^1.0.1",
         "joi": "^10.6.0",

diff --git a/src/api/models/UserSchema.js b/src/api/models/UserSchema.js
@@ -0,0 +1,61 @@
+const { 
+    GraphQLSchema,
+    GraphQLObjectType,
+    GraphQLString,
+    GraphQLList,
+    GraphQLBoolean,
+    GraphQLInt
+ } = require('graphql');
+
+const User = require('./users.model');
+
+var users = new GraphQLObjectType({
+  name: 'user',
+  description: 'Lista de Usuários',
+  fields: () => ({
+      _id:{
+        type:(GraphQLInt),
+        description:'Identificador único do usuário'
+      },
+    username: {
+      type: GraphQLString,
+      description: 'Nome do Usuário.',
+    },
+    email: {
+      type: GraphQLString,
+      description: 'Email do Usuário'
+    },
+    password:{
+        type:GraphQLString,
+        description:'Senha do Usuário'
+    },
+    createdAt:{
+        type:GraphQLString,
+        description:'Data de criação'
+    },
+    tipo:{
+        type:GraphQLString
+    }
+  })
+});
+
+let schema = new GraphQLSchema({
+    query: new GraphQLObjectType({
+        name:'users',
+        fields:{
+            user: {
+                type:new GraphQLList(users),
+                resolve:()=>{
+                    return new Promise((resolve, reject)=>{
+                         User.find().then(user=>{
+                            resolve(user);
+                            }).catch(err=>{
+                                reject(err)
+                            })
+                    })
+                }
+            }
+        }
+    })
+})
+module.exports = { schema };
diff --git a/src/api/routes/index.js b/src/api/routes/index.js
@@ -3,11 +3,16 @@ const validate = require("express-validation");
 const { create } = require("../controllers/user.controller");
 const { registrar } = require("../validations/user.validation");
 const routerUser = require("./user.routes");
+const graphqlHTTP = require('express-graphql')
+const { schema } = require('../models/UserSchema');
 
 const router = express.Router();
 
-
 router.use("/users", routerUser);
+router.use('/graphql', graphqlHTTP({
+    schema:schema,
+    graphiql:true
+}));
 router.post("/cadastro", validate(registrar), create);
 
 module.exports = router;
diff --git a/yarn.lock b/yarn.lock
@@ -22,6 +22,13 @@ [email protected]:
   version "1.0.9"
   resolved "https://registry.yarnpkg.com/abbrev/-/abbrev-1.0.9.tgz#91b4792588a7738c25f35dd6f63752a2f8776135"
 
+accepts@^1.3.0:
+  version "1.3.4"
+  resolved "https://registry.yarnpkg.com/accepts/-/accepts-1.3.4.tgz#86246758c7dd6d21a6474ff084a4740ec05eb21f"
+  dependencies:
+    mime-types "~2.1.16"
+    negotiator "0.6.1"
+
 accepts@~1.3.3:
   version "1.3.3"
   resolved "https://registry.yarnpkg.com/accepts/-/accepts-1.3.3.tgz#c3ca7434938648c3e0d9c1e328dd68b622c284ca"
@@ -593,6 +600,10 @@ [email protected]:
   version "2.5.0"
   resolved "https://registry.yarnpkg.com/bytes/-/bytes-2.5.0.tgz#4c9423ea2d252c270c41b2bdefeff9bb6b62c06a"
 
+[email protected]:
+  version "3.0.0"
+  resolved "https://registry.yarnpkg.com/bytes/-/bytes-3.0.0.tgz#d32815404d689699f85a4ea4fa8755dd13a96048"
+
 caller-path@^0.1.0:
   version "0.1.0"
   resolved "https://registry.yarnpkg.com/caller-path/-/caller-path-0.1.0.tgz#94085ef63581ecd3daa92444a8fe94e82577751f"
@@ -883,6 +894,10 @@ content-type-parser@^1.0.1:
   version "1.0.1"
   resolved "https://registry.yarnpkg.com/content-type-parser/-/content-type-parser-1.0.1.tgz#c3e56988c53c65127fb46d4032a3a900246fdc94"
 
+content-type@^1.0.2:
+  version "1.0.4"
+  resolved "https://registry.yarnpkg.com/content-type/-/content-type-1.0.4.tgz#e138cc75e040c727b1966fe5e5f8c9aee256fe3b"
+
 content-type@~1.0.2:
   version "1.0.2"
   resolved "https://registry.yarnpkg.com/content-type/-/content-type-1.0.2.tgz#b7d113aee7a8dd27bd21133c4dc2529df1721eed"
@@ -1073,7 +1088,7 @@ [email protected]:
   version "1.1.0"
   resolved "https://registry.yarnpkg.com/depd/-/depd-1.1.0.tgz#e1bd82c6aab6ced965b97b88b17ed3e528ca18c3"
 
-depd@^1.1.0, depd@~1.1.0, depd@~1.1.1:
+depd@1.1.1, depd@^1.1.0, depd@~1.1.0, depd@~1.1.1:
   version "1.1.1"
   resolved "https://registry.yarnpkg.com/depd/-/depd-1.1.1.tgz#5783b4e1c459f06fa5ca27f991f3d06e7a310359"
 
@@ -1523,6 +1538,15 @@ expect@^21.1.0:
     jest-message-util "^21.1.0"
     jest-regex-util "^21.1.0"
 
+express-graphql@^0.6.11:
+  version "0.6.11"
+  resolved "https://registry.yarnpkg.com/express-graphql/-/express-graphql-0.6.11.tgz#3dce78d0643e78e7e3606646ce162025ba0585ab"
+  dependencies:
+    accepts "^1.3.0"
+    content-type "^1.0.2"
+    http-errors "^1.3.0"
+    raw-body "^2.1.0"
+
 express-session@^1.15.5:
   version "1.15.5"
   resolved "https://registry.yarnpkg.com/express-session/-/express-session-1.15.5.tgz#f49a18227263b316f6f8544da5fee25a540259ec"
@@ -1929,6 +1953,12 @@ graceful-fs@^4.1.11, graceful-fs@^4.1.2, graceful-fs@^4.1.6:
   version "1.0.1"
   resolved "https://registry.yarnpkg.com/graceful-readlink/-/graceful-readlink-1.0.1.tgz#4cafad76bc62f02fa039b2f94e9a3dd3a391a725"
 
+graphql@^0.11.7:
+  version "0.11.7"
+  resolved "https://registry.yarnpkg.com/graphql/-/graphql-0.11.7.tgz#e5abaa9cb7b7cccb84e9f0836bf4370d268750c6"
+  dependencies:
+    iterall "1.1.3"
+
 [email protected]:
   version "1.9.2"
   resolved "https://registry.yarnpkg.com/growl/-/growl-1.9.2.tgz#0ea7743715db8d8de2c5ede1775e1b45ac85c02f"
@@ -2064,6 +2094,15 @@ html-encoding-sniffer@^1.0.1:
   dependencies:
     whatwg-encoding "^1.0.1"
 
+[email protected], http-errors@^1.3.0:
+  version "1.6.2"
+  resolved "https://registry.yarnpkg.com/http-errors/-/http-errors-1.6.2.tgz#0a002cc85707192a7e7946ceedc11155f60ec736"
+  dependencies:
+    depd "1.1.1"
+    inherits "2.0.3"
+    setprototypeof "1.0.3"
+    statuses ">= 1.3.1 < 2"
+
 http-errors@~1.6.1:
   version "1.6.1"
   resolved "https://registry.yarnpkg.com/http-errors/-/http-errors-1.6.1.tgz#5f8b8ed98aca545656bf572997387f904a722257"
@@ -2093,14 +2132,14 @@ [email protected]:
   version "0.4.15"
   resolved "https://registry.yarnpkg.com/iconv-lite/-/iconv-lite-0.4.15.tgz#fe265a218ac6a57cfe854927e9d04c19825eddeb"
 
+[email protected], iconv-lite@^0.4.4:
+  version "0.4.19"
+  resolved "https://registry.yarnpkg.com/iconv-lite/-/iconv-lite-0.4.19.tgz#f7468f60135f5e5dad3399c0a81be9a1603a082b"
+
 iconv-lite@^0.4.17:
   version "0.4.18"
   resolved "https://registry.yarnpkg.com/iconv-lite/-/iconv-lite-0.4.18.tgz#23d8656b16aae6742ac29732ea8f0336a4789cf2"
 
-iconv-lite@^0.4.4:
-  version "0.4.19"
-  resolved "https://registry.yarnpkg.com/iconv-lite/-/iconv-lite-0.4.19.tgz#f7468f60135f5e5dad3399c0a81be9a1603a082b"
-
 [email protected]:
   version "1.0.0"
   resolved "https://registry.yarnpkg.com/ienoopen/-/ienoopen-1.0.0.tgz#346a428f474aac8f50cf3784ea2d0f16f62bda6b"
@@ -2447,6 +2486,10 @@ [email protected]:
   version "2.1.1"
   resolved "https://registry.yarnpkg.com/items/-/items-2.1.1.tgz#8bd16d9c83b19529de5aea321acaada78364a198"
 
+[email protected]:
+  version "1.1.3"
+  resolved "https://registry.yarnpkg.com/iterall/-/iterall-1.1.3.tgz#1cbbff96204056dde6656e2ed2e2226d0e6d72c9"
+
 jest-changed-files@^20.0.3:
   version "20.0.3"
   resolved "https://registry.yarnpkg.com/jest-changed-files/-/jest-changed-files-20.0.3.tgz#9394d5cc65c438406149bef1bf4d52b68e03e3f8"
@@ -3305,12 +3348,22 @@ micromatch@^2.1.5, micromatch@^2.3.11:
   version "1.29.0"
   resolved "https://registry.yarnpkg.com/mime-db/-/mime-db-1.29.0.tgz#48d26d235589651704ac5916ca06001914266878"
 
+mime-db@~1.30.0:
+  version "1.30.0"
+  resolved "https://registry.yarnpkg.com/mime-db/-/mime-db-1.30.0.tgz#74c643da2dd9d6a45399963465b26d5ca7d71f01"
+
 mime-types@^2.1.12, mime-types@~2.1.11, mime-types@~2.1.15, mime-types@~2.1.7:
   version "2.1.16"
   resolved "https://registry.yarnpkg.com/mime-types/-/mime-types-2.1.16.tgz#2b858a52e5ecd516db897ac2be87487830698e23"
   dependencies:
     mime-db "~1.29.0"
 
+mime-types@~2.1.16:
+  version "2.1.17"
+  resolved "https://registry.yarnpkg.com/mime-types/-/mime-types-2.1.17.tgz#09d7a393f03e995a79f8af857b70a9e0ab16557a"
+  dependencies:
+    mime-db "~1.30.0"
+
 [email protected]:
   version "1.3.4"
   resolved "https://registry.yarnpkg.com/mime/-/mime-1.3.4.tgz#115f9e3b6b3daf2959983cb38f149a2d40eb5d53"
@@ -4084,6 +4137,15 @@ range-parser@~1.2.0:
   version "1.2.0"
   resolved "https://registry.yarnpkg.com/range-parser/-/range-parser-1.2.0.tgz#f49be6b487894ddc40dcc94a322f611092e00d5e"
 
+raw-body@^2.1.0:
+  version "2.3.2"
+  resolved "https://registry.yarnpkg.com/raw-body/-/raw-body-2.3.2.tgz#bcd60c77d3eb93cde0050295c3f379389bc88f89"
+  dependencies:
+    bytes "3.0.0"
+    http-errors "1.6.2"
+    iconv-lite "0.4.19"
+    unpipe "1.0.0"
+
 raw-body@~2.2.0:
   version "2.2.0"
   resolved "https://registry.yarnpkg.com/raw-body/-/raw-body-2.2.0.tgz#994976cf6a5096a41162840492f0bdc5d6e7fb96"