diff --git a/api/openapi.yaml b/api/openapi.yaml
index 4d5a286a525d695aa87d78302908daa4f8d45ec2..859736f4264f87c52b150231b95501cbc9fcbdad 100644
--- a/api/openapi.yaml
+++ b/api/openapi.yaml
@@ -275,8 +275,6 @@ paths:
           application/json:
             schema:
               $ref: '#/components/schemas/User'
-      security:
-        - bearerAuth: [ ]
       responses:
         default:
           description: successful operation
diff --git a/controllers/Ad.js b/controllers/Ad.js
index dce6b628bbdd12b2593e0bcdbd0865622f92b5ac..38e88fdcd95b3a2c07eab34bfdb3c82e056722ea 100644
--- a/controllers/Ad.js
+++ b/controllers/Ad.js
@@ -26,7 +26,6 @@ router.put('/update/:id', extractToken, async (req, res) => {
     }
 });
 
-
 router.post('/delete/:id', extractToken, async (req, res) => {
     try {
         const response = await AdService.deleteAd(req.params.id, req.token);
diff --git a/controllers/User.js b/controllers/User.js
index bb754120881c0d00637dbd18a1483c6a4e731998..98ddcc0e27faa0a164ba73e2ec3ec2e99effb8b9 100644
--- a/controllers/User.js
+++ b/controllers/User.js
@@ -2,15 +2,19 @@ const express = require('express');
 const passport = require('../passeport-config');
 const jwt = require('jsonwebtoken');
 const utils = require('../utils/writer.js');
+
+const { typeDefs, resolvers } = require('../schemas/User');
+
 const User = require('../service/UserService');
 
 const authRouter = express.Router();
 
-authRouter.post('/user', async (req, res) => {
+authRouter.post('/', async (req, res) => {
     try {
         const { username, password, isAgent } = req.body;
-        await User.createUser(username, password, isAgent);
-        utils.writeJson(res, { message: 'Utilisateur créé avec succès' });
+        user = await User.createUser(username, password, isAgent);
+        console.log("user", user)
+        utils.writeJson(res, { message: 'Utilisateur créé avec succès', user });
     } catch (error) {
         utils.writeJson(res, { error: error.message });
     }
@@ -44,4 +48,13 @@ authRouter.post('/logout', async (req, res) => {
     }
 });
 
+/*
+const expressGraphQL = require('express-graphql').graphqlHTTP;
+
+authRouter.use('/graphql', expressGraphQL({
+    schema: typeDefs,
+    rootValue: resolvers,
+    graphiql: true,
+}));
+*/
 module.exports = authRouter;
diff --git a/index.js b/index.js
index f2b9f4f363b3d3892434fadb93d34c69235a00c8..9b87a3366e88debdf2a0692c92baf480db787ee9 100644
--- a/index.js
+++ b/index.js
@@ -1,5 +1,4 @@
 const express = require('express');
-const session = require('express-session');
 const swaggerUi = require('swagger-ui-express');
 const { makeExecutableSchema } = require('@graphql-tools/schema');
 const { createHandler } = require('graphql-http/lib/use/express');
@@ -8,10 +7,8 @@ const YAML = require('yamljs');
 const swaggerJsdoc = require('swagger-jsdoc');
 const swaggerParser = require('swagger-parser');
 const connectToDatabase = require('./data-access/connection');
-const passport = require('./passeport-config');
 const apiRouter = require('./controllers/Ad');
 const authRouter = require('./controllers/User');
-const utils = require('./utils/writer');
 const path = require('path');
 
 const app = express();
@@ -45,47 +42,16 @@ swaggerParser.validate(openApiDocument, (err, api) => {
 });
 
 const swaggerSpec = swaggerJsdoc(options);
-// Your GraphQL schema and resolvers
-const typeDefs = `
-  type Query {
-    hello: String
-    users(filterName: String): [User]
-    user(id: ID!): User
-    goods: [Good]
-  }
-  type Mutation {
-    createPurchaseForUser(userId: ID!, goodId: ID!, quantity: Int!): Purchase
-  }
-  type User {
-    id: ID!
-    name: String!
-    email: String!
-    purchases: [Purchase]!
-  }
-  type Purchase {
-    id: ID!
-    date: Date
-    good: Good
-    quantity: Int
-  }
-  type Good {
-    id: ID!
-    name: String!
-    price: Float!
-  }
-  scalar Date
-`;
 
-const resolvers = {
-    // Your resolvers here
-};
-const schema = makeExecutableSchema({ typeDefs, resolvers });
+const {schema} = require("./schemas/User");
+
 app.use('/docs', swaggerUi.serve, swaggerUi.setup(openApiDocument, swaggerSpec));
 app.get('/graphql-playground', expressPlayground({ endpoint: '/graphql' }));
 app.post('/graphql', createHandler({ schema }));
 
 app.use('/announcements', apiRouter);
 app.use('/user', authRouter);
+app.use(express.json());
 
 connectToDatabase()
     .then(() => {
diff --git a/package-lock.json b/package-lock.json
index 813703ddf80309c55248943daf9bc962a5bfb1b1..d48a5dade108251441a22b4f41addc76bb53fe2e 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -10,6 +10,7 @@
       "license": "Unlicense",
       "dependencies": {
         "@graphql-tools/schema": "^10.0.0",
+        "axios": "^1.6.1",
         "connect": "^3.2.0",
         "dotenv": "^16.3.1",
         "express": "^4.18.2",
@@ -344,6 +345,21 @@
         "lodash": "^4.17.14"
       }
     },
+    "node_modules/asynckit": {
+      "version": "0.4.0",
+      "resolved": "https://registry.npmjs.org/asynckit/-/asynckit-0.4.0.tgz",
+      "integrity": "sha512-Oei9OH4tRh0YqU3GxhX79dM/mwVgvbZJaSNaRk+bshkj0S5cfHcgYakreBjrHwatXKbz+IoIdYLxrKim2MjW0Q=="
+    },
+    "node_modules/axios": {
+      "version": "1.6.1",
+      "resolved": "https://registry.npmjs.org/axios/-/axios-1.6.1.tgz",
+      "integrity": "sha512-vfBmhDpKafglh0EldBEbVuoe7DyAavGSLWhuSm5ZSEKQnHhBf0xAAwybbNH1IkrJNGnS/VG4I5yxig1pCEXE4g==",
+      "dependencies": {
+        "follow-redirects": "^1.15.0",
+        "form-data": "^4.0.0",
+        "proxy-from-env": "^1.1.0"
+      }
+    },
     "node_modules/balanced-match": {
       "version": "1.0.2",
       "resolved": "https://registry.npmjs.org/balanced-match/-/balanced-match-1.0.2.tgz",
@@ -506,6 +522,17 @@
         "fsevents": "~2.3.2"
       }
     },
+    "node_modules/combined-stream": {
+      "version": "1.0.8",
+      "resolved": "https://registry.npmjs.org/combined-stream/-/combined-stream-1.0.8.tgz",
+      "integrity": "sha512-FQN4MRfuJeHf7cBbBMJFXhKSDq+2kAArBlmRBvcvFE5BB1HZKXtSFASDhdlz9zOYwxh8lDdnvmMOe/+5cdoEdg==",
+      "dependencies": {
+        "delayed-stream": "~1.0.0"
+      },
+      "engines": {
+        "node": ">= 0.8"
+      }
+    },
     "node_modules/commander": {
       "version": "2.20.3",
       "resolved": "https://registry.npmjs.org/commander/-/commander-2.20.3.tgz",
@@ -662,6 +689,14 @@
         "node": ">= 0.4"
       }
     },
+    "node_modules/delayed-stream": {
+      "version": "1.0.0",
+      "resolved": "https://registry.npmjs.org/delayed-stream/-/delayed-stream-1.0.0.tgz",
+      "integrity": "sha512-ZySD7Nf91aLB0RxL4KGrKHBXl7Eds1DAmEdcoVawXnLD7SDhpNgtuII2aAkg7a7QS41jxPSZ17p4VdGnMHk3MQ==",
+      "engines": {
+        "node": ">=0.4.0"
+      }
+    },
     "node_modules/depd": {
       "version": "1.1.2",
       "resolved": "https://registry.npmjs.org/depd/-/depd-1.1.2.tgz",
@@ -1093,6 +1128,38 @@
         "node": ">= 0.8"
       }
     },
+    "node_modules/follow-redirects": {
+      "version": "1.15.3",
+      "resolved": "https://registry.npmjs.org/follow-redirects/-/follow-redirects-1.15.3.tgz",
+      "integrity": "sha512-1VzOtuEM8pC9SFU1E+8KfTjZyMztRsgEfwQl44z8A25uy13jSzTj6dyK2Df52iV0vgHCfBwLhDWevLn95w5v6Q==",
+      "funding": [
+        {
+          "type": "individual",
+          "url": "https://github.com/sponsors/RubenVerborgh"
+        }
+      ],
+      "engines": {
+        "node": ">=4.0"
+      },
+      "peerDependenciesMeta": {
+        "debug": {
+          "optional": true
+        }
+      }
+    },
+    "node_modules/form-data": {
+      "version": "4.0.0",
+      "resolved": "https://registry.npmjs.org/form-data/-/form-data-4.0.0.tgz",
+      "integrity": "sha512-ETEklSGi5t0QMZuiXoA/Q6vcnxcLQP5vdugSpuAyi6SVGi2clPPp+xgEhuMaHC+zGgn31Kd235W35f7Hykkaww==",
+      "dependencies": {
+        "asynckit": "^0.4.0",
+        "combined-stream": "^1.0.8",
+        "mime-types": "^2.1.12"
+      },
+      "engines": {
+        "node": ">= 6"
+      }
+    },
     "node_modules/forwarded": {
       "version": "0.2.0",
       "resolved": "https://registry.npmjs.org/forwarded/-/forwarded-0.2.0.tgz",
@@ -2089,6 +2156,11 @@
         "node": ">= 0.10"
       }
     },
+    "node_modules/proxy-from-env": {
+      "version": "1.1.0",
+      "resolved": "https://registry.npmjs.org/proxy-from-env/-/proxy-from-env-1.1.0.tgz",
+      "integrity": "sha512-D+zkORCbA9f1tdWRK0RaCR3GPv50cMxcrz4X8k5LTSUD1Dkw47mKJEZQNunItRTkWwgtaUSo1RVFRIG9ZXiFYg=="
+    },
     "node_modules/pstree.remy": {
       "version": "1.1.8",
       "resolved": "https://registry.npmjs.org/pstree.remy/-/pstree.remy-1.1.8.tgz",
diff --git a/package.json b/package.json
index b305434cf99351f7847d777320086192d3ea4f08..6a559e53178c8162783f312b230d585f95546eac 100644
--- a/package.json
+++ b/package.json
@@ -22,6 +22,7 @@
   "private": true,
   "dependencies": {
     "@graphql-tools/schema": "^10.0.0",
+    "axios": "^1.6.1",
     "connect": "^3.2.0",
     "dotenv": "^16.3.1",
     "express": "^4.18.2",
diff --git a/schemas/User.js b/schemas/User.js
new file mode 100644
index 0000000000000000000000000000000000000000..1fd4930e3d73d9bbba7c227591b1ac0ed22eeb3a
--- /dev/null
+++ b/schemas/User.js
@@ -0,0 +1,91 @@
+const { makeExecutableSchema } = require("@graphql-tools/schema");
+
+const UserModel = require("../models/User");
+const axios = require('axios');
+
+const typeDefs = `
+    type User {
+        _id: ID!
+        username: String!
+        password: String
+        isAgent: Boolean
+    }
+    
+    input UserInput {
+        username: String!
+        password: String
+        isAgent: Boolean
+    }
+    
+    type AuthPayload {
+        token: String!
+    }
+    
+    type Query {
+        getUser(id: ID, username: String): User
+    }
+    
+    type Mutation {
+        createUser(input: UserInput): User
+        loginUser(username: String!, password: String!): AuthPayload
+        logoutUser: String
+    }
+`;
+
+const resolvers = {
+    Query: {
+        getUser: async (parent, { id, username }) => {
+            if (id) {
+                return await UserModel.findById(id);
+            } else if (username) {
+                return await UserModel.findOne({ username });
+            } else {
+                return null;
+            }
+        }
+    },
+    Mutation: {
+        createUser: async (parent, { input }) => {
+            try {
+                const response = await axios.post('http://localhost:8080/user', input);
+                if (response.data.exports){
+                    throw new Error(response.data.exports.error);
+                }
+                return response.data.user;
+            } catch (error) {
+                console.error('Erreur lors de la création de l\'utilisateur:', error);
+                throw new Error('Erreur lors de la création de l\'utilisateur. Vérifiez les détails dans les journaux.');
+            }
+        },
+        loginUser: async (parent, { username, password }) => {
+            try {
+                const response = await axios.post('http://localhost:8080/user/login', { username, password });
+
+                if (response.status === 200) {
+                    return { token: response.data.token };
+                } else {
+                    throw new Error('Invalid username or password.');
+                }
+            } catch (error) {
+                console.error('Erreur lors de la tentative de connexion:', error);
+                throw new Error('Erreur lors de la tentative de connexion. Vérifiez les détails dans les journaux.');
+            }
+        },
+        logoutUser: async () => {
+            try {
+                const response = await axios.post('http://localhost:8080/user/logout');
+
+                if (response.status === 200) {
+                    return 'Logout successful.';
+                } else {
+                    throw new Error('Logout failed.');
+                }
+            } catch (error) {
+                console.error('Erreur lors de la déconnexion de l\'utilisateur:', error);
+                throw new Error('Erreur lors de la déconnexion de l\'utilisateur. Vérifiez les détails dans les journaux.');
+            }
+        },
+    },
+};
+
+exports.schema = makeExecutableSchema({ typeDefs, resolvers });
\ No newline at end of file
diff --git a/service/UserService.js b/service/UserService.js
index 15690fd4b0d94dc5b33853c8c6e554aa0905bbf0..3559f1467dbaad615b421355aef9de3da1e6928a 100644
--- a/service/UserService.js
+++ b/service/UserService.js
@@ -21,7 +21,9 @@ exports.createUser = async function(username, password, isAgent) {
     throw new Error('This user already exists.');
   }
 
-  await User.register(new User ({ username : username, isAgent : isAgent}), password);
+  const user = await User.register(new User ({ username : username, isAgent : isAgent}), password);
+  console.log("user", user)
+  return user;
 };
 
 /**