diff --git a/Makefile b/Makefile
index 20566c0..cf6a758 100644
--- a/Makefile
+++ b/Makefile
@@ -17,7 +17,7 @@ down:
 	docker-compose down -v --remove-orphans
 
 db-shell:
-	docker-compose exec postgres psql -Usupergraph
+	docker-compose exec postgres psql -Udaddy
 
 hydra-shell:
 	docker-compose exec hydra /bin/sh
\ No newline at end of file
diff --git a/README.md b/README.md
index 8620f09..43e9f35 100644
--- a/README.md
+++ b/README.md
@@ -26,13 +26,15 @@ Les services suivants devraient être disponibles après démarrage de l'environ
 |Service|Type|Accès|Description|
 |-------|----|-----|-----------|
 |Application React|HTTP (UI)|http://localhost:8081/|Page d'accueil de l'application React (serveur Webpack)|
-|Interface Web GraphQL|HTTP (UI)|http://localhost:8080/|Interface Web de développement de l'API GraphQL|
+|Interface Web GraphQL|HTTP (UI)|http://localhost:8080/|Interface Web de développement de l'API GraphQL **\***|
 |Serveur GraphQL|HTTP (GraphQL)|http://localhost:8080/api/v1/graphql|Point d'entrée de l'API GraphQL|
 |Serveur Hydra|HTTP (ReST)|http://localhost:4444|Point d'entrée pour l'API OAuth2 d'[Hydra](https://www.ory.sh/hydra/docs/)|
 |Serveur Hydra Passwordless|HTTP|http://localhost:3000|Point d'entrée pour la ["Login/Consent App"](https://www.ory.sh/hydra/docs/implementing-consent) [hydra-passwordless](https://forge.cadoles.com/wpetit/hydra-passwordless)|
 |Serveur FakeSMTP|HTTP|http://localhost:8082|Interface web du serveur [FakeSMTP](https://forge.cadoles.com/wpetit/fake-smtp)
 |Serveur PostgreSQL|TCP/IP (PostgreSQL)|`127.0.0.1:5432`|Port de connexion à la base de données PostgreSQL de développement|
 
+**\*** Pensez à passer l'attribut `auth_fail_block: false` dans le fichier `backend/config/dev.yml` si vous voulez pouvoir utiliser cette interface sans avoir à définir l'entête `Authorization`.
+
 #### Fichiers/répertoires notables
 
 |Chemin|Description|
diff --git a/backend/config/allow.list b/backend/config/allow.list
index e69de29..92cf2d2 100644
--- a/backend/config/allow.list
+++ b/backend/config/allow.list
@@ -0,0 +1,18 @@
+/* fetchUser */
+
+variables {
+  "email": ""
+}
+
+
+      query fetchUser {
+          user(where: {email: {eq: $email}}) {
+          id
+          created_at
+          updated_at
+          email,
+          full_name
+        }
+      }
+    
+
diff --git a/backend/config/dev.yml b/backend/config/dev.yml
index 185f4ce..a32f542 100644
--- a/backend/config/dev.yml
+++ b/backend/config/dev.yml
@@ -1,9 +1,9 @@
-app_name: "Test Development"
+app_name: "Daddy Dev"
 host_port: 0.0.0.0:8080
 web_ui: true
 
 # debug, error, warn, info
-log_level: "info"
+log_level: debug
 
 # enable or disable http compression (uses gzip)
 http_compress: true
@@ -15,7 +15,7 @@ http_compress: true
 production: false
 
 # Throw a 401 on auth failure for queries that need auth
-auth_fail_block: false
+auth_fail_block: true
 
 # Latency tracing for database queries and remote joins
 # the resulting latency information is returned with the
@@ -42,6 +42,8 @@ secret_key: supercalifajalistics
 # An origin may contain a wildcard (*) to replace 0 or more 
 # characters (i.e.: http://*.domain.com).
 cors_allowed_origins: ["*"]
+cors_allowed_headers: ["Authorization", "Content-Type", "Mode"]
+cors_allowed_methods: ["POST"]
 
 # Debug Cross Origin Resource Sharing requests
 cors_debug: false
@@ -65,18 +67,16 @@ cors_debug: false
 auth:
   # Can be 'rails', 'jwt' or 'header'
   type: jwt
-  cookie: _supergraph_session
+  #cookie: _supergraph_session
 
   # Comment this out if you want to disable setting
   # the user_id via a header for testing. 
   # Disable in production
-  creds_in_header: true
+  #creds_in_header: false
 
-  # jwt:
-  #   provider: auth0
-  #   secret: abc335bfcfdb04e50db5bb0a4d67ab9
-  #   public_key_file: /secrets/public_key.pem
-  #   public_key_type: ecdsa #rsa
+  jwt:
+    provider: hydra
+    jwks_url: http://hydra:4444/.well-known/jwks.json
 
   # header:
   #   name: dnt
@@ -87,16 +87,16 @@ auth:
 # In this example actions using this auth can only be
 # called from the Google Appengine Cron service that
 # sets a special header to all it's requests
-auths:
-  - name: from_taskqueue
-    type: header
-    header:
-      name: X-Appengine-Cron
-      exists: true
+# auths:
+  # - name: from_taskqueue
+  #   type: header
+  #   header:
+  #     name: X-Appengine-Cron
+  #     exists: true
 
 database:
   type: postgres
-  host: db
+  host: localhost
   port: 5432
   dbname: daddy
   user: daddy
@@ -105,19 +105,19 @@ database:
   #schema: "public"
   #pool_size: 10
   #max_retries: 0
-  #log_level: "debug"
+  log_level: "debug"
 
   # Set session variable "user.id" to the user id
   # Enable this if you need the user id in triggers, etc
-  set_user_id: false
+  set_user_id: true
 
   # database ping timeout is used for db health checking
   ping_timeout: 1m
 
   # Define additional variables here to be used with filters
   variables:
-    #admin_account_id: "5"
-    admin_account_id: "sql:select id from users where admin = true limit 1"
+    # admin_account_id: "5"
+    # admin_account_id: "sql:select id from users where admin = true limit 1"
 
 
   # Field and table names that you wish to block
@@ -135,67 +135,89 @@ database:
 # which in this case refreshes a materialized view in the database.
 # The auth_name is from one of the configured auths
 actions:
-  - name: refresh_leaderboard_users
-    sql: REFRESH MATERIALIZED VIEW CONCURRENTLY "leaderboard_users"
-    auth_name: from_taskqueue
+  # - name: refresh_leaderboard_users
+  #   sql: REFRESH MATERIALIZED VIEW CONCURRENTLY "leaderboard_users"
+  #   auth_name: from_taskqueue
 
 tables:
-  - name: customers
-    remotes:
-      - name: payments
-        id: stripe_id
-        url: http://rails_app:3000/stripe/$id
-        path: data
-        # debug: true
-        pass_headers: 
-          - cookie
-        set_headers:
-          - name: Host
-            value: 0.0.0.0
+  # - name: customers
+  #   remotes:
+  #     - name: payments
+  #       id: stripe_id
+  #       url: http://rails_app:3000/stripe/$id
+  #       path: data
+  #       # debug: true
+  #       pass_headers: 
+  #         - cookie
+  #       set_headers:
+  #         - name: Host
+  #           value: 0.0.0.0
           # - name: Authorization
           #   value: Bearer <stripe_api_key>
 
-  - # You can create new fields that have a
-    # real db table backing them
-    name: me
-    table: users
+  # - # You can create new fields that have a
+  #   # real db table backing them
+  #   name: me
+  #   table: users
 
 
-#roles_query: "SELECT * FROM users WHERE id = $user_id"
+roles_query: "select * from users where users.email = $user_id"
 
 roles:
+  # Rôle par défaut si l'utilisateur n'existe pas dans la table `users`
   - name: anon
     tables:
       - name: users
-        query:
-          limit: 10
+        # insert:
+        #   block: true
+        # query:
+        #   block: true
+        # update:
+        #   block: true
+        # delete:
+        #   block: true
 
+  # Rôle par défaut si l'utilisateur existe dans la table `users`
+  # mais que la valeur de la colonne `role` n'est pas définie
   - name: user
     tables:
       - name: users
-        query:
-          filters: ["{ id: { _eq: $user_id } }"]
-
-      - name: products
-        query:
-          limit: 50
-          filters: ["{ user_id: { eq: $user_id } }"]
-          disable_functions: false
-
         insert:
-          filters: ["{ user_id: { eq: $user_id } }"]
-          presets:
-            - user_id: "$user_id"
-            - created_at: "now"
-            
+          block: true
+        query:
+          filters: ["{ email: { _eq: $user_id } }"]
         update:
-          filters: ["{ user_id: { eq: $user_id } }"]
-          presets:
-            - updated_at: "now"
-
+          columns:
+            - full_name
+          filters: ["{ email: { _eq: $user_id } }"]
         delete:
           block: true
 
+  - name: admin
+    match: role = 'admin'
+    tables:
+      - name: users
+
+      # - name: products
+      #   query:
+      #     limit: 50
+      #     filters: ["{ user_id: { eq: $user_id } }"]
+      #     disable_functions: false
+
+      #   insert:
+      #     filters: ["{ user_id: { eq: $user_id } }"]
+      #     presets:
+      #       - user_id: "$user_id"
+      #       - created_at: "now"
+            
+      #   update:
+      #     filters: ["{ user_id: { eq: $user_id } }"]
+      #     presets:
+      #       - updated_at: "now"
+
+        # delete:
+        #   block: true
+
   # - name: admin
   #   match: id = 1000
   #   tables:
diff --git a/backend/config/migrations/0_init.sql b/backend/config/migrations/0_init.sql
index 17d993c..6db6d3c 100644
--- a/backend/config/migrations/0_init.sql
+++ b/backend/config/migrations/0_init.sql
@@ -5,7 +5,8 @@ CREATE TABLE public.users (
   full_name  text,
   email      text UNIQUE NOT NULL CHECK (length(email) < 255),
   created_at timestamptz NOT NULL NOT NULL DEFAULT NOW(),
-  updated_at timestamptz NOT NULL NOT NULL DEFAULT NOW()
+  updated_at timestamptz NOT NULL NOT NULL DEFAULT NOW(),
+  role  varchar(64)
 );
 
 ---- create above / drop below ----
@@ -14,4 +15,3 @@ CREATE TABLE public.users (
 -- then delete the separator line above.
 
 DROP TABLE public.users
-
diff --git a/backend/config/seed.js b/backend/config/seed.js
index e027af3..f016d11 100644
--- a/backend/config/seed.js
+++ b/backend/config/seed.js
@@ -1,19 +1,33 @@
-// Example script to seed database
+// Voir https://supergraph.dev/docs/seed
 
-var users = [];
+var users = [
+  {
+    full_name: 'Admin',
+    email: 'admin@cadoles.com',
+    role: 'admin',
+  },
+  {
+    full_name: 'User 1',
+    email: 'user1@cadoles.com',
+    role: 'user',
+  },
+  {
+    full_name: 'User 2',
+    email: 'user2@cadoles.com',
+    role: 'user',
+  },
+  {
+    full_name: 'User 3',
+    email: 'user3@cadoles.com',
+    role: 'user',
+  }
+];
 
-for (i = 0; i < 10; i++) {
-	var data = {
-		full_name: fake.name(),
-		email:     fake.email()
-	}
-
-	var res = graphql(" \
+for (var user, i = 0; (user = users[i]); i++) {
+  var res = graphql(" \
 	mutation { \
 		user(insert: $data) { \
 			id \
 		} \
-	}", { data: data })
-
-	users.push(res.user)
+	}", { data: user });
 }
\ No newline at end of file
diff --git a/docker-compose.yml b/docker-compose.yml
index 1c75906..873279d 100644
--- a/docker-compose.yml
+++ b/docker-compose.yml
@@ -50,6 +50,7 @@ services:
       HYDRA_ADMIN_URL: http://localhost:4445
       SERVE_PUBLIC_CORS_ENABLED: "true"
       SERVE_PUBLIC_CORS_ALLOWED_ORIGINS: http://localhost:8081
+      WEBFINGER_JWKS_BROADCAST_KEYS: hydra.openid.id-token,hydra.jwt.access-token
     ports:
       - 4444:4444
     command: hydra serve all --dangerous-force-http
diff --git a/frontend/package-lock.json b/frontend/package-lock.json
index 5979b02..1e597da 100644
--- a/frontend/package-lock.json
+++ b/frontend/package-lock.json
@@ -1093,6 +1093,49 @@
       "integrity": "sha512-xKOeQEl5O47GPZYIMToj6uuA2syyFlq9EMSl2ui0uytjY9xbe8XS0pexNWmxrdcCyNGyDmLyYw5FtKsalBUeOg==",
       "dev": true
     },
+    "@nodelib/fs.scandir": {
+      "version": "2.1.3",
+      "resolved": "https://registry.npmjs.org/@nodelib/fs.scandir/-/fs.scandir-2.1.3.tgz",
+      "integrity": "sha512-eGmwYQn3gxo4r7jdQnkrrN6bY478C3P+a/y72IJukF8LjB6ZHeB3c+Ehacj3sYeSmUXGlnA67/PmbM9CVwL7Dw==",
+      "dev": true,
+      "requires": {
+        "@nodelib/fs.stat": "2.0.3",
+        "run-parallel": "^1.1.9"
+      }
+    },
+    "@nodelib/fs.stat": {
+      "version": "2.0.3",
+      "resolved": "https://registry.npmjs.org/@nodelib/fs.stat/-/fs.stat-2.0.3.tgz",
+      "integrity": "sha512-bQBFruR2TAwoevBEd/NWMoAAtNGzTRgdrqnYCc7dhzfoNvqPzLyqlEQnzZ3kVnNrSp25iyxE00/3h2fqGAGArA==",
+      "dev": true
+    },
+    "@nodelib/fs.walk": {
+      "version": "1.2.4",
+      "resolved": "https://registry.npmjs.org/@nodelib/fs.walk/-/fs.walk-1.2.4.tgz",
+      "integrity": "sha512-1V9XOY4rDW0rehzbrcqAmHnz8e7SKvX27gh8Gt2WgB0+pdzdiLV83p72kZPU+jvMbS1qU5mauP2iOvO8rhmurQ==",
+      "dev": true,
+      "requires": {
+        "@nodelib/fs.scandir": "2.1.3",
+        "fastq": "^1.6.0"
+      }
+    },
+    "@npmcli/move-file": {
+      "version": "1.0.1",
+      "resolved": "https://registry.npmjs.org/@npmcli/move-file/-/move-file-1.0.1.tgz",
+      "integrity": "sha512-Uv6h1sT+0DrblvIrolFtbvM1FgWm+/sy4B3pvLp67Zys+thcukzS5ekn7HsZFGpWP4Q3fYJCljbWQE/XivMRLw==",
+      "dev": true,
+      "requires": {
+        "mkdirp": "^1.0.4"
+      },
+      "dependencies": {
+        "mkdirp": {
+          "version": "1.0.4",
+          "resolved": "https://registry.npmjs.org/mkdirp/-/mkdirp-1.0.4.tgz",
+          "integrity": "sha512-vVqVZQyf3WLx2Shd0qJ9xuvqgAyKPLAiqITEtqW0oIUjzo3PePDd6fW9iFz30ef7Ysp/oiWqbhszeGWW2T6Gzw==",
+          "dev": true
+        }
+      }
+    },
     "@redux-saga/core": {
       "version": "1.1.3",
       "resolved": "https://registry.npmjs.org/@redux-saga/core/-/core-1.1.3.tgz",
@@ -1585,6 +1628,24 @@
         }
       }
     },
+    "aggregate-error": {
+      "version": "3.0.1",
+      "resolved": "https://registry.npmjs.org/aggregate-error/-/aggregate-error-3.0.1.tgz",
+      "integrity": "sha512-quoaXsZ9/BLNae5yiNoUz+Nhkwz83GhWwtYFglcjEQB2NDHCIpApbqXxIFnm4Pq/Nvhrsq5sYJFyohrrxnTGAA==",
+      "dev": true,
+      "requires": {
+        "clean-stack": "^2.0.0",
+        "indent-string": "^4.0.0"
+      },
+      "dependencies": {
+        "indent-string": {
+          "version": "4.0.0",
+          "resolved": "https://registry.npmjs.org/indent-string/-/indent-string-4.0.0.tgz",
+          "integrity": "sha512-EdDDZu4A2OyIK7Lr/2zG+w5jmbuk1DVBnEwREQvBzspBJkCEbRa8GxU1lghYcaGJCnRWibjDXlq779X1/y5xwg==",
+          "dev": true
+        }
+      }
+    },
     "ajv": {
       "version": "6.12.2",
       "resolved": "https://registry.npmjs.org/ajv/-/ajv-6.12.2.tgz",
@@ -3272,6 +3333,12 @@
         }
       }
     },
+    "clean-stack": {
+      "version": "2.2.0",
+      "resolved": "https://registry.npmjs.org/clean-stack/-/clean-stack-2.2.0.tgz",
+      "integrity": "sha512-4diC9HaTE+KRAMWhDhrGOECgWZxoevMc5TlkObMqNSsVU62PYzXZ/SMTjzyGAFF1YusgxGcSWTEXBhp0CPwQ1A==",
+      "dev": true
+    },
     "clean-webpack-plugin": {
       "version": "3.0.0",
       "resolved": "https://registry.npmjs.org/clean-webpack-plugin/-/clean-webpack-plugin-3.0.0.tgz",
@@ -3542,6 +3609,258 @@
       "integrity": "sha1-Z29us8OZl8LuGsOpJP1hJHSPV40=",
       "dev": true
     },
+    "copy-webpack-plugin": {
+      "version": "6.0.2",
+      "resolved": "https://registry.npmjs.org/copy-webpack-plugin/-/copy-webpack-plugin-6.0.2.tgz",
+      "integrity": "sha512-9Gm8X0c6eXlKnmltMPFCBeGOKjtcRIyTt4VaO3k1TkNgVTe5Ov2lYsYVuyLp0kp8DItO3apewflM+1GYgh6V2Q==",
+      "dev": true,
+      "requires": {
+        "cacache": "^15.0.4",
+        "fast-glob": "^3.2.2",
+        "find-cache-dir": "^3.3.1",
+        "glob-parent": "^5.1.1",
+        "globby": "^11.0.1",
+        "loader-utils": "^2.0.0",
+        "normalize-path": "^3.0.0",
+        "p-limit": "^2.3.0",
+        "schema-utils": "^2.7.0",
+        "serialize-javascript": "^3.1.0",
+        "webpack-sources": "^1.4.3"
+      },
+      "dependencies": {
+        "array-union": {
+          "version": "2.1.0",
+          "resolved": "https://registry.npmjs.org/array-union/-/array-union-2.1.0.tgz",
+          "integrity": "sha512-HGyxoOTYUyCM6stUe6EJgnd4EoewAI7zMdfqO+kGjnlZmBDz/cR5pf8r/cR4Wq60sL/p0IkcjUEEPwS3GFrIyw==",
+          "dev": true
+        },
+        "cacache": {
+          "version": "15.0.4",
+          "resolved": "https://registry.npmjs.org/cacache/-/cacache-15.0.4.tgz",
+          "integrity": "sha512-YlnKQqTbD/6iyoJvEY3KJftjrdBYroCbxxYXzhOzsFLWlp6KX4BOlEf4mTx0cMUfVaTS3ENL2QtDWeRYoGLkkw==",
+          "dev": true,
+          "requires": {
+            "@npmcli/move-file": "^1.0.1",
+            "chownr": "^2.0.0",
+            "fs-minipass": "^2.0.0",
+            "glob": "^7.1.4",
+            "infer-owner": "^1.0.4",
+            "lru-cache": "^5.1.1",
+            "minipass": "^3.1.1",
+            "minipass-collect": "^1.0.2",
+            "minipass-flush": "^1.0.5",
+            "minipass-pipeline": "^1.2.2",
+            "mkdirp": "^1.0.3",
+            "p-map": "^4.0.0",
+            "promise-inflight": "^1.0.1",
+            "rimraf": "^3.0.2",
+            "ssri": "^8.0.0",
+            "tar": "^6.0.2",
+            "unique-filename": "^1.1.1"
+          }
+        },
+        "chownr": {
+          "version": "2.0.0",
+          "resolved": "https://registry.npmjs.org/chownr/-/chownr-2.0.0.tgz",
+          "integrity": "sha512-bIomtDF5KGpdogkLd9VspvFzk9KfpyyGlS8YFVZl7TGPBHL5snIOnxeshwVgPteQ9b4Eydl+pVbIyE1DcvCWgQ==",
+          "dev": true
+        },
+        "find-cache-dir": {
+          "version": "3.3.1",
+          "resolved": "https://registry.npmjs.org/find-cache-dir/-/find-cache-dir-3.3.1.tgz",
+          "integrity": "sha512-t2GDMt3oGC/v+BMwzmllWDuJF/xcDtE5j/fCGbqDD7OLuJkj0cfh1YSA5VKPvwMeLFLNDBkwOKZ2X85jGLVftQ==",
+          "dev": true,
+          "requires": {
+            "commondir": "^1.0.1",
+            "make-dir": "^3.0.2",
+            "pkg-dir": "^4.1.0"
+          }
+        },
+        "find-up": {
+          "version": "4.1.0",
+          "resolved": "https://registry.npmjs.org/find-up/-/find-up-4.1.0.tgz",
+          "integrity": "sha512-PpOwAdQ/YlXQ2vj8a3h8IipDuYRi3wceVQQGYWxNINccq40Anw7BlsEXCMbt1Zt+OLA6Fq9suIpIWD0OsnISlw==",
+          "dev": true,
+          "requires": {
+            "locate-path": "^5.0.0",
+            "path-exists": "^4.0.0"
+          }
+        },
+        "glob-parent": {
+          "version": "5.1.1",
+          "resolved": "https://registry.npmjs.org/glob-parent/-/glob-parent-5.1.1.tgz",
+          "integrity": "sha512-FnI+VGOpnlGHWZxthPGR+QhR78fuiK0sNLkHQv+bL9fQi57lNNdquIbna/WrfROrolq8GK5Ek6BiMwqL/voRYQ==",
+          "dev": true,
+          "requires": {
+            "is-glob": "^4.0.1"
+          }
+        },
+        "globby": {
+          "version": "11.0.1",
+          "resolved": "https://registry.npmjs.org/globby/-/globby-11.0.1.tgz",
+          "integrity": "sha512-iH9RmgwCmUJHi2z5o2l3eTtGBtXek1OYlHrbcxOYugyHLmAsZrPj43OtHThd62Buh/Vv6VyCBD2bdyWcGNQqoQ==",
+          "dev": true,
+          "requires": {
+            "array-union": "^2.1.0",
+            "dir-glob": "^3.0.1",
+            "fast-glob": "^3.1.1",
+            "ignore": "^5.1.4",
+            "merge2": "^1.3.0",
+            "slash": "^3.0.0"
+          }
+        },
+        "loader-utils": {
+          "version": "2.0.0",
+          "resolved": "https://registry.npmjs.org/loader-utils/-/loader-utils-2.0.0.tgz",
+          "integrity": "sha512-rP4F0h2RaWSvPEkD7BLDFQnvSf+nK+wr3ESUjNTyAGobqrijmW92zc+SO6d4p4B1wh7+B/Jg1mkQe5NYUEHtHQ==",
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+    },
     "run-queue": {
       "version": "1.0.3",
       "resolved": "https://registry.npmjs.org/run-queue/-/run-queue-1.0.3.tgz",
diff --git a/frontend/package.json b/frontend/package.json
index f744221..6f0d883 100644
--- a/frontend/package.json
+++ b/frontend/package.json
@@ -33,6 +33,7 @@
     "@types/uuid": "^7.0.3",
     "babel-loader": "^8.0.6",
     "clean-webpack-plugin": "^3.0.0",
+    "copy-webpack-plugin": "^6.0.2",
     "css-loader": "^1.0.1",
     "extract-loader": "^3.1.0",
     "file-loader": "^2.0.0",
@@ -53,6 +54,7 @@
     "@types/qs": "^6.9.3",
     "bulma": "^0.7.2",
     "bulma-switch": "^2.0.0",
+    "graphql-request": "^2.0.0",
     "jwt-decode": "^2.2.0",
     "qs": "^6.9.4",
     "react": "^16.12.0",
diff --git a/frontend/src/components/HomePage/HomePage.tsx b/frontend/src/components/HomePage/HomePage.tsx
index 150726a..b9ac584 100644
--- a/frontend/src/components/HomePage/HomePage.tsx
+++ b/frontend/src/components/HomePage/HomePage.tsx
@@ -1,6 +1,6 @@
-import React from 'react';
+import React, { useEffect } from 'react';
 import { Page } from '../Page';
-import { useSelector } from 'react-redux';
+import { useSelector, useDispatch } from 'react-redux';
 import { RootState } from '../../store/reducers/root';
 
 export function HomePage() {
@@ -14,8 +14,8 @@ export function HomePage() {
             <div className="column is-4 is-offset-4">
               <div className="box">
               { 
-                currentUser ?
-                <p>Bonjour <span className="has-text-weight-bold">{currentUser.email}</span> !</p> :
+                currentUser && currentUser.full_name ?
+                <p>Bonjour <span className="has-text-weight-bold">{currentUser.full_name}</span> !</p> :
                 <p>Veuillez vous authentifier.</p>
               }
               </div>
diff --git a/frontend/src/config.ts b/frontend/src/config.ts
index 9b59e24..98ee0a4 100644
--- a/frontend/src/config.ts
+++ b/frontend/src/config.ts
@@ -7,7 +7,8 @@ export const Config = {
   oauth2AuthorizeURL: get<string>("oauth2AuthorizeURL", "http://localhost:4444/oauth2/auth"),
   oauth2TokenURL: get<string>("oauth2TokenURL", "http://localhost:4444/oauth2/token"),
   oauth2LogoutURL: get<string>("oauth2LogoutURL", "http://localhost:4444/oauth2/sessions/logout"),
-  oauth2PostLogoutRedirectURI: get<string>("oauth2PostLogoutRedirectURI", "http://localhost:8081")
+  oauth2PostLogoutRedirectURI: get<string>("oauth2PostLogoutRedirectURI", "http://localhost:8081"),
+  graphQLEndpoint: get<string>("graphQLEndpoint", "http://localhost:8080/api/v1/graphql")
 };
 
 function get<T>(key: string, defaultValue: T):T {
diff --git a/frontend/src/resources/config.sample.js b/frontend/src/resources/config.sample.js
new file mode 100644
index 0000000..8b9dd81
--- /dev/null
+++ b/frontend/src/resources/config.sample.js
@@ -0,0 +1,3 @@
+// Use this file to customize client configuration.
+// See frontend/src/config.ts for more informations.
+window['__CONFIG__'] = {};
\ No newline at end of file
diff --git a/frontend/src/store/actions/profile.ts b/frontend/src/store/actions/profile.ts
new file mode 100644
index 0000000..c46a75f
--- /dev/null
+++ b/frontend/src/store/actions/profile.ts
@@ -0,0 +1,19 @@
+import { Action } from "redux";
+import { User } from "../../types/user";
+
+export const FETCH_PROFILE_REQUEST = 'FETCH_PROFILE_REQUEST';
+export const FETCH_PROFILE_SUCCESS = 'FETCH_PROFILE_SUCCESS';
+export const FETCH_PROFILE_FAILURE = 'FETCH_PROFILE_FAILURE';
+
+export interface fetchProfileRequestAction extends Action {
+
+}
+
+export interface fetchProfileSuccessAction extends Action {
+  profile: User
+}
+
+
+export function fetchProfile(): fetchProfileRequestAction {
+  return { type: FETCH_PROFILE_REQUEST }
+}
\ No newline at end of file
diff --git a/frontend/src/store/reducers/auth.ts b/frontend/src/store/reducers/auth.ts
index a0bd507..e888748 100644
--- a/frontend/src/store/reducers/auth.ts
+++ b/frontend/src/store/reducers/auth.ts
@@ -1,6 +1,7 @@
 import { Action } from "redux";
 import { User } from "../../types/user";
 import { SET_CURRENT_USER, setCurrentUserAction, LOGOUT } from "../actions/auth";
+import { FETCH_PROFILE_SUCCESS, fetchProfileSuccessAction } from "../actions/profile";
 
 export interface AuthState {
   isAuthenticated: boolean
@@ -18,6 +19,9 @@ export function authReducer(state = defaultState, action: Action): AuthState {
       return handleSetCurrentUser(state, action as setCurrentUserAction);
     case LOGOUT:
       return handleLogout(state);
+    case FETCH_PROFILE_SUCCESS:
+      return handleFetchProfileSuccess(state, action as fetchProfileSuccessAction);
+
   }
   return state;
 }
@@ -38,4 +42,14 @@ function handleLogout(state: AuthState): AuthState {
     isAuthenticated: false,
     currentUser: null,
   };
-}
\ No newline at end of file
+};
+
+function handleFetchProfileSuccess(state: AuthState, { profile }: fetchProfileSuccessAction): AuthState {
+  return {
+    ...state,
+    isAuthenticated: true,
+    currentUser: {
+      ...profile,
+    }
+  };
+};
\ No newline at end of file
diff --git a/frontend/src/store/sagas/init.ts b/frontend/src/store/sagas/init.ts
new file mode 100644
index 0000000..da4d595
--- /dev/null
+++ b/frontend/src/store/sagas/init.ts
@@ -0,0 +1,18 @@
+import { all, put } from "redux-saga/effects";
+import { getSavedAccessGrant } from "../../util/auth";
+import { parseIdToken } from "../actions/auth";
+
+export function* initRootSaga() {
+  yield all([
+    retrieveSessionSaga(),
+  ]);
+}
+
+export function* retrieveSessionSaga() {
+  console.log("Checking session status...");
+
+  const accessGrant = getSavedAccessGrant();
+  if (!accessGrant) return;
+
+  yield put(parseIdToken(accessGrant.id_token));
+}
\ No newline at end of file
diff --git a/frontend/src/store/sagas/root.ts b/frontend/src/store/sagas/root.ts
index dfa853a..71fdf80 100644
--- a/frontend/src/store/sagas/root.ts
+++ b/frontend/src/store/sagas/root.ts
@@ -1,10 +1,14 @@
 import { all } from 'redux-saga/effects';
 import { failureRootSaga } from './failure';
 import { authRootSaga } from './auth';
+import { initRootSaga } from './init';
+import { usersRootSaga } from './users';
 
 export function* rootSaga() {
   yield all([
+    initRootSaga(),
     failureRootSaga(),
     authRootSaga(),
+    usersRootSaga(),
   ]);
 }
diff --git a/frontend/src/store/sagas/users.ts b/frontend/src/store/sagas/users.ts
new file mode 100644
index 0000000..40521b3
--- /dev/null
+++ b/frontend/src/store/sagas/users.ts
@@ -0,0 +1,37 @@
+import { DaddyClient } from "../../util/daddy";
+import { Config } from "../../config";
+import { getSavedAccessGrant } from "../../util/auth";
+import { all, takeLatest, put, select } from "redux-saga/effects";
+import { FETCH_PROFILE_REQUEST, fetchProfile, FETCH_PROFILE_FAILURE, FETCH_PROFILE_SUCCESS } from "../actions/profile";
+import { SET_CURRENT_USER } from "../actions/auth";
+import { RootState } from "../reducers/root";
+import { User } from "../../types/user";
+
+export function* usersRootSaga() {
+  yield all([
+    takeLatest(SET_CURRENT_USER, onCurrentUserChangeSaga),
+    takeLatest(FETCH_PROFILE_REQUEST, fetchProfileSaga),
+  ]);
+}
+
+export function* onCurrentUserChangeSaga() {
+  yield put(fetchProfile());
+}
+
+
+
+export function* fetchProfileSaga() {
+  const grant = getSavedAccessGrant();
+  const client = new DaddyClient(Config.graphQLEndpoint, grant.id_token);
+  
+  let profile: User;
+  try {
+    const currentUser: User = yield select((state: RootState) => state.auth.currentUser);
+    profile = yield client.fetchUser(currentUser.email).then(result => result.user);
+  } catch(err) {
+    yield put({ type: FETCH_PROFILE_FAILURE, err });
+    return;
+  }
+
+  yield put({type: FETCH_PROFILE_SUCCESS, profile });
+}
\ No newline at end of file
diff --git a/frontend/src/types/user.ts b/frontend/src/types/user.ts
index 70d7e8b..13c920d 100644
--- a/frontend/src/types/user.ts
+++ b/frontend/src/types/user.ts
@@ -1,3 +1,6 @@
 export interface User {
   email: string
+  full_name?: string
+  updated_at?: Date
+  created_at?: Date
 }
\ No newline at end of file
diff --git a/frontend/src/util/daddy.ts b/frontend/src/util/daddy.ts
index 22bb4c5..953ea9d 100644
--- a/frontend/src/util/daddy.ts
+++ b/frontend/src/util/daddy.ts
@@ -1,3 +1,6 @@
+import { GraphQLClient } from 'graphql-request'
+import { Config } from "../config";
+
 export class UnauthorizedError extends Error {
   constructor(...args: any[]) {
     super(...args)
@@ -7,16 +10,35 @@ export class UnauthorizedError extends Error {
 
 export class DaddyClient {
 
-  assertOk(res: any) {
-    if (!res.ok) return Promise.reject(new Error('Request failed'));
-    return res;
+  gql: GraphQLClient
+
+  constructor(endpoint: string, idToken: string) {
+    this.gql = new GraphQLClient(endpoint, {
+      headers: {
+        Authorization: `Bearer ${idToken}`,
+        mode: 'cors',
+      }
+    });
   }
 
-  assertAuthorization(res: any) {
-    if (res.status === 401 || res.status === 404) return Promise.reject(new UnauthorizedError());
-    return res;
+  fetchUser(email: string) {
+    return this.gql.rawRequest(`
+      query fetchUser {
+          user(where: {email: {eq: $email}}) {
+          id
+          created_at
+          updated_at
+          email,
+          full_name
+        }
+      }
+    `, { email })
+    .then(this.assertAuthorization)
   }
 
-}
+  assertAuthorization({ status, data }: any) {
+    if (status === 401) return Promise.reject(new UnauthorizedError());
+    return data;
+  }
 
-export const daddy = new DaddyClient();
\ No newline at end of file
+}
\ No newline at end of file
diff --git a/frontend/webpack.config.js b/frontend/webpack.config.js
index ce20669..f552187 100644
--- a/frontend/webpack.config.js
+++ b/frontend/webpack.config.js
@@ -4,6 +4,7 @@ const path = require('path');
 const MiniCssExtractPlugin = require("mini-css-extract-plugin");
 const HtmlWebpackPlugin = require('html-webpack-plugin');
 const { CleanWebpackPlugin } = require('clean-webpack-plugin');
+const CopyPlugin = require('copy-webpack-plugin');
 
 const env = process.env;
 
@@ -72,5 +73,10 @@ module.exports = {
       inject: false,
       favicon: "./src/resources/favicon.png",
     }),
+    new CopyPlugin({
+      patterns: [
+        { from: './src/resources/config.sample.js', to: 'config.js' },
+      ],
+    }),
   ]
 }
\ No newline at end of file
diff --git a/misc/containers/postgres/initdb.d/init-databases.sh b/misc/containers/postgres/initdb.d/init-databases.sh
index ddbbb85..9831c3a 100644
--- a/misc/containers/postgres/initdb.d/init-databases.sh
+++ b/misc/containers/postgres/initdb.d/init-databases.sh
@@ -12,4 +12,5 @@ psql -v ON_ERROR_STOP=1 --username "$POSTGRES_USER" --dbname "$POSTGRES_DB" <<-E
     CREATE USER daddy WITH ENCRYPTED PASSWORD 'daddy';
     CREATE DATABASE daddy;
     GRANT ALL PRIVILEGES ON DATABASE daddy TO daddy;
+    ALTER DATABASE daddy OWNER TO daddy;
 EOSQL
\ No newline at end of file
diff --git a/misc/containers/super-graph/Dockerfile b/misc/containers/super-graph/Dockerfile
index 2e2ce94..dfca8ca 100644
--- a/misc/containers/super-graph/Dockerfile
+++ b/misc/containers/super-graph/Dockerfile
@@ -5,12 +5,12 @@ ARG HTTPS_PROXY=
 ARG http_proxy=
 ARG https_proxy=
 
-ARG SUPERGRAPH_VERSION=v0.14.17
+ARG SUPERGRAPH_VERSION=88ba105b70c60b2c7467dc1f76f041cec2614a04
 ARG WAITFORIT_VERSION=v2.4.1
 
 RUN apk add --no-cache go make git curl bash ca-certificates
 
-RUN git clone https://github.com/dosco/super-graph \
+RUN git clone https://forge.cadoles.com/wpetit/super-graph.git \
     && export PATH="$PATH:/root/go/bin" \
     && export CGO_ENABLED=0 \
     && cd super-graph \