diff --git a/.env b/.env
index 7b00263..c05b0bd 100644
--- a/.env
+++ b/.env
@@ -21,3 +21,5 @@ POOL_IDLE=10000
 DEV_DATABASE_URL = postgres://vfbpnizybjvlgp:08a8b3922e6539cca6cb733f87a344178c4d883f998c811323bdd447195913e5@ec2-54-160-96-70.compute-1.amazonaws.com:5432/ddv5ljhh18mgjh
 
 
+#Authentification token secret
+JWT_SECRET = autolibDZ
\ No newline at end of file
diff --git a/app/app.js b/app/app.js
index 601d888..bc61f7d 100644
--- a/app/app.js
+++ b/app/app.js
@@ -5,6 +5,8 @@ import bodyParser from 'body-parser';
 import db from './models/index';
 import abonnementRouter from './routes/abonnement.route';
 import locataireRouter from './routes/locataire.route';
+import adminRouter from './routes/admin.route';
+import agentRouter from './routes/agent.route';
 import vehiculesRouter from './routes/vehicule.route';
 
 dotenv.config();
@@ -19,15 +21,28 @@ app.use(bodyParser.json());
 
 db.sequelize.sync();
 
+
+
+// 
 app.use('/api/abonnement', abonnementRouter);
+
+// Locataire Router
 app.use('/api/locataire', locataireRouter);
 
+// Administrator Router
+app.use('/api/admin', adminRouter);
+
+// Agent de maintenance Router
+app.use('/api/agent', agentRouter);
+
 // Vehicule Route
 app.use('/api/vehicules', vehiculesRouter);
 
 // Vehicule Route Of A Given Agent
 app.use('/api/vehicules/agents/:id', vehiculesRouter);
 
+
+
 //Home
 app.use((req, res) => {
     res.send('<h1>Welcome to AutolibDZ REST API</h1>');
diff --git a/app/controllers/admin.controller.js b/app/controllers/admin.controller.js
new file mode 100644
index 0000000..466617c
--- /dev/null
+++ b/app/controllers/admin.controller.js
@@ -0,0 +1,117 @@
+const db = require("../models");
+const bcrypt = require('bcryptjs')
+const Admin = db.administrateur;
+
+// La creation d'un locataire (lors de l'inscription)
+const createAdmin = async (req, res) => {
+    // Validate request
+    if (!req.body.nom || !req.body.prenom || !req.body.email || !req.body.motdepasse || !req.body.salaire) {
+        res.status(400).send({
+            message: "Content can not be empty!"
+        });
+        return;
+    }
+    const salt = await bcrypt.genSalt(10);
+    const mdp = await bcrypt.hash(req.body.motdepasse, salt);
+
+    const admin = {
+
+        nom: req.body.nom,
+        prenom: req.body.prenom,
+        email: req.body.email,
+        motDePasse: mdp,
+        salaire: req.body.salaire
+
+    };
+
+
+    // Enregistrer l'administrateur dans la BDD
+    try {
+        const data = await Admin.create(admin)
+        res.status(200).send({ success: true, message: `Admin ${admin.nom} ${admin.prenom} created successfully` });
+
+    } catch (err) {
+        res.status(500).send({
+            error: err.message || "Some error occurred while creating l'Administrateur."
+        });
+    }
+
+};
+
+//Retourner tout les locataires
+const findAll = (req, res) => {
+    var condition = 1 === 1
+
+    Admin.findAll({ where: condition })
+        .then(data => {
+            if (data.length == 0) {
+                return res.status(400).send({
+                    success: false,
+                    message: "No Admins were found"
+                });
+            }
+            res.status(200).send({ success: true, data });
+        })
+        .catch(err => {
+            res.status(500).send({
+                message: err.message || "Some error occurred while retrieving administrateur."
+            });
+        });
+};
+
+const findOne = async (req, res) => {
+
+    Admin.findOne({ where: { idAdministrateur: req.params.id } })
+        .then(data => {
+            if (!data) {
+                return res.status(400).send({
+                    success: false,
+                    message: "Admin not found"
+                });
+            }
+            res.status(200).send({ success: true, data });
+        })
+        .catch(err => {
+            res.status(500).send({
+                message: err.message || "Some error occurred while retrieving the admin."
+            });
+        });
+};
+const updateAdmin = async (req, res) => {
+    if (req.body.motdepasse) {
+        const salt = await bcrypt.genSalt(10);
+        req.body.motDePasse = await bcrypt.hash(req.body.motdepasse, salt);
+    }
+    Admin.update(req.body, { where: { idAdministrateur: req.params.id } })
+        .then(result => {
+            res.status(200).send({
+                success: true,
+                message: `Admin updated successfully`
+            })
+        }).catch(err => {
+            res.status(400).send({
+                success: false,
+                message: err.message
+            })
+        })
+}
+const deleteAdmin = async (req, res) => {
+    Admin.destroy({ where: { idAdministrateur: req.params.id } }).then(result => {
+        res.status(200).send({
+            success: true,
+            message: `Admin deleted successfully`
+        })
+    }).catch(err => {
+        res.status(400).send({
+            success: false,
+            message: err.message
+        })
+    })
+}
+export default {
+    createAdmin,
+    findAll,
+    findOne,
+    updateAdmin,
+    deleteAdmin
+}
\ No newline at end of file
diff --git a/app/controllers/agent.controller.js b/app/controllers/agent.controller.js
new file mode 100644
index 0000000..5ad9dd6
--- /dev/null
+++ b/app/controllers/agent.controller.js
@@ -0,0 +1,115 @@
+const db = require("../models");
+const Agent = db.agent;
+const bcrypt = require('bcryptjs')
+// La creation d'un locataire (lors de l'inscription)
+const createAgent = async (req, res) => {
+    // Validate request
+    if (!req.body.nom || !req.body.prenom || !req.body.email || !req.body.motdepasse || !req.body.salaire) {
+        res.status(400).send({
+            message: "Content can not be empty!"
+        });
+        return;
+    }
+    const salt = await bcrypt.genSalt(10);
+    const mdp = await bcrypt.hash(req.body.motdepasse, salt);
+
+    const agent = {
+        nom: req.body.nom,
+        prenom: req.body.prenom,
+        email: req.body.email,
+        motDePasse: mdp,
+        salaire: req.body.salaire
+
+    };
+
+
+    // Enregistrer le locataire dans la BDD
+    try {
+        const data = await Agent.create(agent)
+        res.status(200).send({ success: true, message: `Agent ${agent.nom} ${agent.prenom} created successfully` });
+
+    } catch (err) {
+        res.status(500).send({
+            error: err.message || "Some error occurred while creating the agent."
+        });
+    }
+
+};
+
+//Retourner tout les locataires
+const findAll = (req, res) => {
+    var condition = 1 === 1
+
+    Agent.findAll({ where: condition })
+        .then(data => {
+            if (data.length == 0) {
+                return res.status(400).send({
+                    success: false,
+                    message: "No agents were found"
+                });
+            }
+            res.status(200).send(data);
+        })
+        .catch(err => {
+            res.status(500).send({
+                message: err.message || "Some error occurred while retrieving agents."
+            });
+        });
+};
+
+const findOne = async (req, res) => {
+
+    Agent.findOne({ where: { idAgentMaintenance: req.params.id } })
+        .then(data => {
+            if (!data) {
+                return res.status(400).send({
+                    success: false,
+                    message: "Agent not found"
+                });
+            }
+            res.status(200).send(data);
+        })
+        .catch(err => {
+            res.status(500).send({
+                message: err.message || "Some error occurred while retrieving agent."
+            });
+        });
+};
+const updateAgent = async (req, res) => {
+    if (req.body.motdepasse) {
+        const salt = await bcrypt.genSalt(10);
+        req.body.motDePasse = await bcrypt.hash(req.body.motdepasse, salt);
+    }
+    Agent.update(req.body, { where: { idAgentMaintenance: req.params.id } })
+        .then(result => {
+            res.status(200).send({
+                success: true,
+                message: `Agent ${req.body.nom} ${req.body.prenom} updated successfully`
+            })
+        }).catch(err => {
+            res.status(400).send({
+                success: false,
+                message: err.message
+            })
+        })
+}
+const deleteAgent = async (req, res) => {
+    Agent.destroy({ where: { idAgentMaintenance: req.params.id } }).then(result => {
+        res.status(200).send({
+            success: true,
+            message: `Agent deleted successfully`
+        })
+    }).catch(err => {
+        res.status(400).send({
+            success: false,
+            message: err.message
+        })
+    })
+}
+export default {
+    createAgent,
+    findAll,
+    findOne,
+    updateAgent,
+    deleteAgent
+}
\ No newline at end of file
diff --git a/app/controllers/locataire.controller.js b/app/controllers/locataire.controller.js
index 0c0c939..a36045c 100644
--- a/app/controllers/locataire.controller.js
+++ b/app/controllers/locataire.controller.js
@@ -1,30 +1,35 @@
 const db = require("../models");
+const bcrypt = require("bcryptjs");
 const Locataire = db.locataire;
 
 // La creation d'un locataire (lors de l'inscription)
-const createLocataire = async(req, res) => {
+const createLocataire = async (req, res) => {
     // Validate request
     if (!req.body.nom || !req.body.prenom || !req.body.email || !req.body.motdepasse) {
         res.status(400).send({
+            success: false,
             message: "Content can not be empty!"
         });
         return;
     }
 
+    const salt = await bcrypt.genSalt(10);
+    const mdp = await bcrypt.hash(req.body.motdepasse, salt);
 
     const locataire = {
 
         nom: req.body.nom,
         prenom: req.body.prenom,
         email: req.body.email,
-        motdepasse: req.body.motdepasse
+        motDePasse: mdp
 
     };
 
+
     // Enregistrer le locataire dans la BDD
     try {
-        data = await Locataire.create(locataire)
-        res.send(data);
+        const data = await Locataire.create(locataire)
+        res.send({ success: true });
 
     } catch (err) {
         res.status(500).send({
@@ -40,16 +45,75 @@ const findAll = (req, res) => {
 
     Locataire.findAll({ where: condition })
         .then(data => {
-            res.send(data);
+            if (data.length == 0) {
+                return res.status(400).send({
+                    success: false,
+                    message: "No locataires were found"
+                });
+            }
+            res.status(200).send(data);
+        })
+        .catch(err => {
+            res.status(500).send({
+                message: err.message || "Some error occurred while retrieving locataire."
+            });
+        });
+};
+
+const findOne = async (req, res) => {
+
+    Locataire.findOne({ where: { idLocataire: req.params.id } })
+        .then(data => {
+            if (!data) {
+                return res.status(400).send({
+                    message: "Locataire not found"
+                });
+            }
+            res.status(200).send(data);
         })
         .catch(err => {
             res.status(500).send({
+                success: false,
                 message: err.message || "Some error occurred while retrieving locataire."
             });
         });
 };
+const updateLocataire = async (req, res) => {
+    if (req.body.motdepasse) {
+        const salt = await bcrypt.genSalt(10);
+        req.body.motDePasse = await bcrypt.hash(req.body.motdepasse, salt);
+    }
 
+    Locataire.update(req.body, { where: { idLocataire: req.params.id } })
+        .then(result => {
+            res.status(200).send({
+                success: true,
+                message: `Locataire  updated successfully`
+            })
+        }).catch(err => {
+            res.status(400).send({
+                success: false,
+                message: err.message
+            })
+        })
+}
+const deleteLocataire = async (req, res) => {
+    Locataire.destroy({ where: { idLocataire: req.params.id } }).then(result => {
+        res.status(200).send({
+            success: true,
+            message: `Locataire deleted successfully`
+        })
+    }).catch(err => {
+        res.status(400).send({
+            success: false,
+            message: err.message
+        })
+    })
+}
 export default {
     createLocataire,
-    findAll
+    findAll,
+    findOne,
+    updateLocataire,
+    deleteLocataire
 }
\ No newline at end of file
diff --git a/app/models/abonnement.model.js b/app/models/abonnement.model.js
index 479115f..d9bf9cc 100644
--- a/app/models/abonnement.model.js
+++ b/app/models/abonnement.model.js
@@ -1,6 +1,6 @@
 import { Locataire } from './locataire.model'
 
-module.exports = function(sequelize, Sequelize) {
+module.exports = function (sequelize, Sequelize) {
     const Abonnement = sequelize.define("abonnement", {
         //added this
         idAbonnement: {
diff --git a/app/models/administrateur.model.js b/app/models/administrateur.model.js
index 4df9295..4e20dcf 100644
--- a/app/models/administrateur.model.js
+++ b/app/models/administrateur.model.js
@@ -1,8 +1,10 @@
-module.exports = function(sequelize, Sequelize) {
+module.exports = function (sequelize, Sequelize) {
     const Administrateur = sequelize.define("administrateur", {
         idAdministrateur: {
             type: Sequelize.INTEGER,
             primaryKey: true,
+            autoIncrement: true,
+
         },
         nom: {
             type: Sequelize.STRING
diff --git a/app/models/agent.model.js b/app/models/agent.model.js
index 2162bca..f83d1d5 100644
--- a/app/models/agent.model.js
+++ b/app/models/agent.model.js
@@ -1,8 +1,13 @@
-module.exports = function(sequelize, Sequelize) {
+var bcrypt = require("bcryptjs");
+var jwt = require("jsonwebtoken");
+
+module.exports = function (sequelize, Sequelize) {
     const AgentMaintenance = sequelize.define("agentMaintenance", {
         idAgentMaintenance: {
             type: Sequelize.INTEGER,
             primaryKey: true,
+            autoIncrement: true,
+
         },
         nom: {
             type: Sequelize.STRING
@@ -14,16 +19,17 @@ module.exports = function(sequelize, Sequelize) {
             type: Sequelize.STRING
         },
         motDePasse: {
-            type: Sequelize.STRING(255)
+            type: Sequelize.STRING
         },
         salaire: {
             type: Sequelize.DOUBLE
         }
-    }, {
-        freezeTableName: true,
-        tableName: 'agent_maintenance',
-        createdAt: false,
-        updatedAt: false
-    });
+    },
+        {
+            freezeTableName: true,
+            tableName: 'agent_maintenance',
+            createdAt: false,
+            updatedAt: false
+        });
     return AgentMaintenance;
 };
\ No newline at end of file
diff --git a/app/models/locataire.model.js b/app/models/locataire.model.js
index e02ceae..d468cc3 100644
--- a/app/models/locataire.model.js
+++ b/app/models/locataire.model.js
@@ -1,8 +1,9 @@
-module.exports = function(sequelize, Sequelize) {
+module.exports = function (sequelize, Sequelize) {
     const Locataire = sequelize.define("locataire", {
         idLocataire: {
             type: Sequelize.INTEGER,
             primaryKey: true,
+            autoIncrement: true,
         },
         nom: {
             type: Sequelize.STRING(50)
diff --git a/app/routes/admin.route.js b/app/routes/admin.route.js
new file mode 100644
index 0000000..c0f5b3c
--- /dev/null
+++ b/app/routes/admin.route.js
@@ -0,0 +1,12 @@
+import adminController from "../controllers/admin.controller";
+
+var adminRouter = require("express").Router();
+
+
+adminRouter.post("/", adminController.createAdmin);
+adminRouter.get("/", adminController.findAll);
+adminRouter.get("/:id", adminController.findOne);
+adminRouter.put("/:id", adminController.updateAdmin)
+adminRouter.delete("/:id", adminController.deleteAdmin)
+
+export default adminRouter;
\ No newline at end of file
diff --git a/app/routes/agent.route.js b/app/routes/agent.route.js
new file mode 100644
index 0000000..abe5207
--- /dev/null
+++ b/app/routes/agent.route.js
@@ -0,0 +1,12 @@
+import agentController from "../controllers/agent.controller";
+
+var agentRouter = require("express").Router();
+
+
+agentRouter.post("/", agentController.createAgent);
+agentRouter.get("/", agentController.findAll);
+agentRouter.get("/:id", agentController.findOne);
+agentRouter.put("/:id", agentController.updateAgent)
+agentRouter.delete("/:id", agentController.deleteAgent)
+
+export default agentRouter;
\ No newline at end of file
diff --git a/app/routes/locataire.route.js b/app/routes/locataire.route.js
index f93e795..a2eebdd 100644
--- a/app/routes/locataire.route.js
+++ b/app/routes/locataire.route.js
@@ -5,5 +5,8 @@ var router = require("express").Router();
 
 router.post("/", locataireController.createLocataire);
 router.get("/", locataireController.findAll);
+router.get("/:id", locataireController.findOne);
+router.put("/:id", locataireController.updateLocataire)
+router.delete("/:id", locataireController.deleteLocataire)
 
 export default router;
\ No newline at end of file
diff --git a/package-lock.json b/package-lock.json
index dc3655b..5563962 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -184,6 +184,11 @@
       "integrity": "sha512-z/WhQ5FPySLdvREByI2vZiTWwCnF0moMJ1hK9YQwDTHKh6I7/uSckMetoRGb5UBZPC1z0jlw+n/XCgjeH7y1AQ==",
       "optional": true
     },
+    "asynckit": {
+      "version": "0.4.0",
+      "resolved": "https://registry.npmjs.org/asynckit/-/asynckit-0.4.0.tgz",
+      "integrity": "sha1-x57Zf380y48robyXkLzDZkdLS3k="
+    },
     "atob": {
       "version": "2.1.2",
       "resolved": "https://registry.npmjs.org/atob/-/atob-2.1.2.tgz",
@@ -788,6 +793,11 @@
         }
       }
     },
+    "bcryptjs": {
+      "version": "2.4.3",
+      "resolved": "https://registry.npmjs.org/bcryptjs/-/bcryptjs-2.4.3.tgz",
+      "integrity": "sha1-mrVie5PmBiH/fNrF2pczAn3x0Ms="
+    },
     "binary-extensions": {
       "version": "1.13.1",
       "resolved": "https://registry.npmjs.org/binary-extensions/-/binary-extensions-1.13.1.tgz",
@@ -969,6 +979,15 @@
         }
       }
     },
+    "call-bind": {
+      "version": "1.0.2",
+      "resolved": "https://registry.npmjs.org/call-bind/-/call-bind-1.0.2.tgz",
+      "integrity": "sha512-7O+FbCihrB5WGbFYesctwmTKae6rOiIzmz1icreWJ+0aA7LJfuqhEso2T9ncpcFtzMQtzXf2QGGueWJGTYsqrA==",
+      "requires": {
+        "function-bind": "^1.1.1",
+        "get-intrinsic": "^1.0.2"
+      }
+    },
     "camelcase": {
       "version": "5.3.1",
       "resolved": "https://registry.npmjs.org/camelcase/-/camelcase-5.3.1.tgz",
@@ -1105,6 +1124,14 @@
         "text-hex": "1.0.x"
       }
     },
+    "combined-stream": {
+      "version": "1.0.8",
+      "resolved": "https://registry.npmjs.org/combined-stream/-/combined-stream-1.0.8.tgz",
+      "integrity": "sha512-FQN4MRfuJeHf7cBbBMJFXhKSDq+2kAArBlmRBvcvFE5BB1HZKXtSFASDhdlz9zOYwxh8lDdnvmMOe/+5cdoEdg==",
+      "requires": {
+        "delayed-stream": "~1.0.0"
+      }
+    },
     "commander": {
       "version": "2.20.3",
       "resolved": "https://registry.npmjs.org/commander/-/commander-2.20.3.tgz",
@@ -1113,8 +1140,7 @@
     "component-emitter": {
       "version": "1.3.0",
       "resolved": "https://registry.npmjs.org/component-emitter/-/component-emitter-1.3.0.tgz",
-      "integrity": "sha512-Rd3se6QB+sO1TwqZjscQrurpEPIfO0/yYnSin6Q/rD3mOutHvUrCAhJub3r90uNb+SESBuE0QYoB90YdfatsRg==",
-      "optional": true
+      "integrity": "sha512-Rd3se6QB+sO1TwqZjscQrurpEPIfO0/yYnSin6Q/rD3mOutHvUrCAhJub3r90uNb+SESBuE0QYoB90YdfatsRg=="
     },
     "concat-map": {
       "version": "0.0.1",
@@ -1165,6 +1191,11 @@
       "resolved": "https://registry.npmjs.org/cookie-signature/-/cookie-signature-1.0.6.tgz",
       "integrity": "sha1-4wOogrNCzD7oylE6eZmXNNqzriw="
     },
+    "cookiejar": {
+      "version": "2.1.2",
+      "resolved": "https://registry.npmjs.org/cookiejar/-/cookiejar-2.1.2.tgz",
+      "integrity": "sha512-Mw+adcfzPxcPeI+0WlvRrr/3lGVO0bD75SxX6811cxSh1Wbxx7xZBGK1eVtDf6si8rg2lhnUjsVLMFMfbRIuwA=="
+    },
     "copy-descriptor": {
       "version": "0.1.1",
       "resolved": "https://registry.npmjs.org/copy-descriptor/-/copy-descriptor-0.1.1.tgz",
@@ -1280,6 +1311,11 @@
         }
       }
     },
+    "delayed-stream": {
+      "version": "1.0.0",
+      "resolved": "https://registry.npmjs.org/delayed-stream/-/delayed-stream-1.0.0.tgz",
+      "integrity": "sha1-3zrhmayt+31ECqrgsp4icrJOxhk="
+    },
     "depd": {
       "version": "1.1.2",
       "resolved": "https://registry.npmjs.org/depd/-/depd-1.1.2.tgz",
@@ -1536,6 +1572,21 @@
         "for-in": "^1.0.1"
       }
     },
+    "form-data": {
+      "version": "3.0.1",
+      "resolved": "https://registry.npmjs.org/form-data/-/form-data-3.0.1.tgz",
+      "integrity": "sha512-RHkBKtLWUVwd7SqRIvCZMEvAMoGUp0XU+seQiZejj0COz3RI3hWP4sCv3gZWWLjJTd7rGwcsF5eKZGii0r/hbg==",
+      "requires": {
+        "asynckit": "^0.4.0",
+        "combined-stream": "^1.0.8",
+        "mime-types": "^2.1.12"
+      }
+    },
+    "formidable": {
+      "version": "1.2.2",
+      "resolved": "https://registry.npmjs.org/formidable/-/formidable-1.2.2.tgz",
+      "integrity": "sha512-V8gLm+41I/8kguQ4/o1D3RIHRmhYFG4pnNyonvua+40rqcEmT4+V71yaZ3B457xbbgCsCfjSPi65u/W6vK1U5Q=="
+    },
     "forwarded": {
       "version": "0.1.2",
       "resolved": "https://registry.npmjs.org/forwarded/-/forwarded-0.1.2.tgz",
@@ -1575,6 +1626,21 @@
         "nan": "^2.12.1"
       }
     },
+    "function-bind": {
+      "version": "1.1.1",
+      "resolved": "https://registry.npmjs.org/function-bind/-/function-bind-1.1.1.tgz",
+      "integrity": "sha512-yIovAzMX49sF8Yl58fSCWJ5svSLuaibPxXQJFLmBObTuCr0Mf1KiPopGM9NiFjiYBCbfaa2Fh6breQ6ANVTI0A=="
+    },
+    "get-intrinsic": {
+      "version": "1.1.1",
+      "resolved": "https://registry.npmjs.org/get-intrinsic/-/get-intrinsic-1.1.1.tgz",
+      "integrity": "sha512-kWZrnVM42QCiEA2Ig1bG8zjoIMOgxWwYCEeNdwY6Tv/cOSeGpcoX4pXHfKUxNKVoArnrEr2e9srnAxxGIraS9Q==",
+      "requires": {
+        "function-bind": "^1.1.1",
+        "has": "^1.0.3",
+        "has-symbols": "^1.0.1"
+      }
+    },
     "get-stream": {
       "version": "4.1.0",
       "resolved": "https://registry.npmjs.org/get-stream/-/get-stream-4.1.0.tgz",
@@ -1657,6 +1723,14 @@
       "resolved": "https://registry.npmjs.org/graceful-fs/-/graceful-fs-4.2.6.tgz",
       "integrity": "sha512-nTnJ528pbqxYanhpDYsi4Rd8MAeaBA67+RZ10CM1m3bTAVFEDcd5AuA4a6W5YkGZ1iNXHzZz8T6TBKLeBuNriQ=="
     },
+    "has": {
+      "version": "1.0.3",
+      "resolved": "https://registry.npmjs.org/has/-/has-1.0.3.tgz",
+      "integrity": "sha512-f2dvO0VU6Oej7RkWJGrehjbzMAjFp5/VKPp5tTpWIV4JHHZK1/BxbFRtf/siA2SWTe09caDmVtYYzWEIbBS4zw==",
+      "requires": {
+        "function-bind": "^1.1.1"
+      }
+    },
     "has-ansi": {
       "version": "2.0.0",
       "resolved": "https://registry.npmjs.org/has-ansi/-/has-ansi-2.0.0.tgz",
@@ -1670,6 +1744,11 @@
       "resolved": "https://registry.npmjs.org/has-flag/-/has-flag-3.0.0.tgz",
       "integrity": "sha1-tdRU3CGZriJWmfNGfloH87lVuv0="
     },
+    "has-symbols": {
+      "version": "1.0.2",
+      "resolved": "https://registry.npmjs.org/has-symbols/-/has-symbols-1.0.2.tgz",
+      "integrity": "sha512-chXa79rL/UC2KlX17jo3vRGz0azaWEx5tGqZg5pO3NUyEJVB17dMruQlzCCOfUvElghKcm5194+BCRvi2Rv/Gw=="
+    },
     "has-value": {
       "version": "1.0.0",
       "resolved": "https://registry.npmjs.org/has-value/-/has-value-1.0.0.tgz",
@@ -2614,6 +2693,11 @@
         }
       }
     },
+    "object-inspect": {
+      "version": "1.10.3",
+      "resolved": "https://registry.npmjs.org/object-inspect/-/object-inspect-1.10.3.tgz",
+      "integrity": "sha512-e5mCJlSH7poANfC8z8S9s9S2IN5/4Zb3aZ33f5s8YqoazCFzNLloLU8r5VCG+G7WoqLvAAZoVMcy3tp/3X0Plw=="
+    },
     "object-visit": {
       "version": "1.0.1",
       "resolved": "https://registry.npmjs.org/object-visit/-/object-visit-1.0.1.tgz",
@@ -3570,6 +3654,16 @@
       "resolved": "https://registry.npmjs.org/setprototypeof/-/setprototypeof-1.1.1.tgz",
       "integrity": "sha512-JvdAWfbXeIGaZ9cILp38HntZSFSo3mWg6xGcJJsd+d4aRMOqauag1C63dJfDw7OaMYwEbHMOxEZ1lqVRYP2OAw=="
     },
+    "side-channel": {
+      "version": "1.0.4",
+      "resolved": "https://registry.npmjs.org/side-channel/-/side-channel-1.0.4.tgz",
+      "integrity": "sha512-q5XPytqFEIKHkGdiMIrY10mvLRvnQh42/+GoBlFW3b2LXLE2xxJpZFdm94we0BaoV3RwJyGqg5wS7epxTv0Zvw==",
+      "requires": {
+        "call-bind": "^1.0.0",
+        "get-intrinsic": "^1.0.2",
+        "object-inspect": "^1.9.0"
+      }
+    },
     "signal-exit": {
       "version": "3.0.3",
       "resolved": "https://registry.npmjs.org/signal-exit/-/signal-exit-3.0.3.tgz",
@@ -3844,6 +3938,79 @@
       "resolved": "https://registry.npmjs.org/strip-json-comments/-/strip-json-comments-2.0.1.tgz",
       "integrity": "sha1-PFMZQukIwml8DsNEhYwobHygpgo="
     },
+    "superagent": {
+      "version": "6.1.0",
+      "resolved": "https://registry.npmjs.org/superagent/-/superagent-6.1.0.tgz",
+      "integrity": "sha512-OUDHEssirmplo3F+1HWKUrUjvnQuA+nZI6i/JJBdXb5eq9IyEQwPyPpqND+SSsxf6TygpBEkUjISVRN4/VOpeg==",
+      "requires": {
+        "component-emitter": "^1.3.0",
+        "cookiejar": "^2.1.2",
+        "debug": "^4.1.1",
+        "fast-safe-stringify": "^2.0.7",
+        "form-data": "^3.0.0",
+        "formidable": "^1.2.2",
+        "methods": "^1.1.2",
+        "mime": "^2.4.6",
+        "qs": "^6.9.4",
+        "readable-stream": "^3.6.0",
+        "semver": "^7.3.2"
+      },
+      "dependencies": {
+        "debug": {
+          "version": "4.3.1",
+          "resolved": "https://registry.npmjs.org/debug/-/debug-4.3.1.tgz",
+          "integrity": "sha512-doEwdvm4PCeK4K3RQN2ZC2BYUBaxwLARCqZmMjtF8a51J2Rb0xpVloFRnCODwqjpwnAoao4pelN8l3RJdv3gRQ==",
+          "requires": {
+            "ms": "2.1.2"
+          }
+        },
+        "mime": {
+          "version": "2.5.2",
+          "resolved": "https://registry.npmjs.org/mime/-/mime-2.5.2.tgz",
+          "integrity": "sha512-tqkh47FzKeCPD2PUiPB6pkbMzsCasjxAfC62/Wap5qrUWcb+sFasXUC5I3gYM5iBM8v/Qpn4UK0x+j0iHyFPDg=="
+        },
+        "ms": {
+          "version": "2.1.2",
+          "resolved": "https://registry.npmjs.org/ms/-/ms-2.1.2.tgz",
+          "integrity": "sha512-sGkPx+VjMtmA6MX27oA4FBFELFCZZ4S4XqeGOXCv68tT+jb3vk/RyaKWP0PTKyWtmLSM0b+adUTEvbs1PEaH2w=="
+        },
+        "qs": {
+          "version": "6.10.1",
+          "resolved": "https://registry.npmjs.org/qs/-/qs-6.10.1.tgz",
+          "integrity": "sha512-M528Hph6wsSVOBiYUnGf+K/7w0hNshs/duGsNXPUCLH5XAqjEtiPGwNONLV0tBH8NoGb0mvD5JubnUTrujKDTg==",
+          "requires": {
+            "side-channel": "^1.0.4"
+          }
+        },
+        "readable-stream": {
+          "version": "3.6.0",
+          "resolved": "https://registry.npmjs.org/readable-stream/-/readable-stream-3.6.0.tgz",
+          "integrity": "sha512-BViHy7LKeTz4oNnkcLJ+lVSL6vpiFeX6/d3oSH8zCW7UxP2onchk+vTGB143xuFjHS3deTgkKoXXymXqymiIdA==",
+          "requires": {
+            "inherits": "^2.0.3",
+            "string_decoder": "^1.1.1",
+            "util-deprecate": "^1.0.1"
+          }
+        },
+        "semver": {
+          "version": "7.3.5",
+          "resolved": "https://registry.npmjs.org/semver/-/semver-7.3.5.tgz",
+          "integrity": "sha512-PoeGJYh8HK4BTO/a9Tf6ZG3veo/A7ZVsYrSA6J8ny9nb3B1VrpkuN+z9OE5wfE5p6H4LchYZsegiQgbJD94ZFQ==",
+          "requires": {
+            "lru-cache": "^6.0.0"
+          }
+        }
+      }
+    },
+    "supertest": {
+      "version": "6.1.3",
+      "resolved": "https://registry.npmjs.org/supertest/-/supertest-6.1.3.tgz",
+      "integrity": "sha512-v2NVRyP73XDewKb65adz+yug1XMtmvij63qIWHZzSX8tp6wiq6xBLUy4SUAd2NII6wIipOmHT/FD9eicpJwdgQ==",
+      "requires": {
+        "methods": "^1.1.2",
+        "superagent": "^6.1.0"
+      }
+    },
     "supports-color": {
       "version": "2.0.0",
       "resolved": "https://registry.npmjs.org/supports-color/-/supports-color-2.0.0.tgz",
diff --git a/package.json b/package.json
index aa9fba7..c540561 100644
--- a/package.json
+++ b/package.json
@@ -12,6 +12,7 @@
   "dependencies": {
     "babel-cli": "^6.26.0",
     "babel-preset-es2015": "^6.24.1",
+    "bcryptjs": "^2.4.3",
     "body-parser": "^1.19.0",
     "cors": "^2.8.5",
     "dotenv": "^8.2.0",
@@ -22,6 +23,7 @@
     "pg": "^8.6.0",
     "pg-hstore": "^2.3.3",
     "sequelize": "^6.6.2",
+    "supertest": "^6.1.3",
     "winston": "^3.3.3"
   },
   "devDependencies": {
diff --git a/spec/admin.spec.js b/spec/admin.spec.js
new file mode 100644
index 0000000..a7492c4
--- /dev/null
+++ b/spec/admin.spec.js
@@ -0,0 +1,52 @@
+const Request = require('supertest');
+const request = Request('http://localhost:4000/api/admin');
+describe('Test CRUD admin route', () => {
+    it('It gets the admin with id 6', (done) => {
+        request.get("/6")
+            .expect(200)
+            .end((err, res) => {
+                if (err) done(err)
+                expect(res.body.data).not.toBe(undefined)
+                done();
+            })
+
+    })
+    it('It gets all the admins', (done) => {
+        request.get("/")
+            .expect(200)
+            .end((err, res) => {
+                if (err) done(err)
+                expect(res.body.data.length).not.toBe(0)
+                done();
+            })
+
+    })
+    const options = {
+        'Content-Type': 'application/json'
+    }
+    let updatedAdmin = {
+        nom: "newNom",
+        prenom: "newPrenom",
+    }
+    it("It updates the admin with the id of 6", (done) => {
+        request.put("/6",)
+            .set(options)
+            .send(JSON.stringify(updatedAdmin))
+            .expect(200)
+            .expect('Content-Type', 'application/json; charset=utf-8')
+            .end((err, res) => {
+                if (err) end(err)
+                expect(res.body.success).toBe(true)
+                done()
+            })
+    })
+    it("It Delets the admin  with the id 6 ", (done) => {
+        request.delete("/6").expect(200)
+            .end((err, res) => {
+                if (err) end(err)
+                expect(res.body.success).toBe(true)
+                done()
+            })
+    })
+
+})
\ No newline at end of file
diff --git a/spec/agent.spec.js b/spec/agent.spec.js
new file mode 100644
index 0000000..44d6774
--- /dev/null
+++ b/spec/agent.spec.js
@@ -0,0 +1,52 @@
+const Request = require('supertest');
+const request = Request('http://localhost:4000/api/agent');
+describe('Test CRUD agent route', () => {
+    it('It gets the agent with id 4', (done) => {
+        request.get("/4")
+            .expect(200)
+            .end((err, res) => {
+                if (err) done(err)
+                expect(res.body.data).not.toBe(undefined)
+                done();
+            })
+
+    })
+    it('It gets all the agents', (done) => {
+        request.get("/")
+            .expect(200)
+            .end((err, res) => {
+                if (err) done(err)
+                expect(res.body.data.length).not.toBe(0)
+                done();
+            })
+
+    })
+    const options = {
+        'Content-Type': 'application/json'
+    }
+    let updatedAdmin = {
+        nom: "newNom",
+        prenom: "newPrenom",
+    }
+    it("It updates the agent with the id of 6", (done) => {
+        request.put("/4",)
+            .set(options)
+            .send(JSON.stringify(updatedAdmin))
+            .expect(200)
+            .expect('Content-Type', 'application/json; charset=utf-8')
+            .end((err, res) => {
+                if (err) end(err)
+                expect(res.body.success).toBe(true)
+                done()
+            })
+    })
+    it("It Delets the agent  with the id 6 ", (done) => {
+        request.delete("/5").expect(200)
+            .end((err, res) => {
+                if (err) end(err)
+                expect(res.body.success).toBe(true)
+                done()
+            })
+    })
+
+})
\ No newline at end of file
diff --git a/spec/locataire.spec.js b/spec/locataire.spec.js
new file mode 100644
index 0000000..8e8b269
--- /dev/null
+++ b/spec/locataire.spec.js
@@ -0,0 +1,52 @@
+const Request = require('supertest');
+const request = Request('http://localhost:4000/api/locataire');
+describe('Test CRUD locataire route', () => {
+    it('It gets the locataire with id 4', (done) => {
+        request.get("/4")
+            .expect(200)
+            .end((err, res) => {
+                if (err) done(err)
+                expect(res.body.data).not.toBe(undefined)
+                done();
+            })
+
+    })
+    it('It gets all the locataires', (done) => {
+        request.get("/")
+            .expect(200)
+            .end((err, res) => {
+                if (err) done(err)
+                expect(res.body.data.length).not.toBe(0)
+                done();
+            })
+
+    })
+    const options = {
+        'Content-Type': 'application/json'
+    }
+    let updatedlocataire = {
+        nom: "newNom",
+        prenom: "newPrenom",
+    }
+    it("It updates the agent with the id of 6", (done) => {
+        request.put("/4",)
+            .set(options)
+            .send(JSON.stringify(updatedlocataire))
+            .expect(200)
+            .expect('Content-Type', 'application/json; charset=utf-8')
+            .end((err, res) => {
+                if (err) end(err)
+                expect(res.body.success).toBe(true)
+                done()
+            })
+    })
+    it("It Delets the locataire  with the id 6 ", (done) => {
+        request.delete("/5").expect(200)
+            .end((err, res) => {
+                if (err) end(err)
+                expect(res.body.success).toBe(true)
+                done()
+            })
+    })
+
+})
\ No newline at end of file