permissions: homepage, sql + crate, add/remove/view for user

crates/database/migrations/20230507220139_permissions.down.sql

@@ -0,0 +1,2 @@
+drop table if exists permissions;
+drop index if exists permissions_unique_user_role;

crates/database/migrations/20230507220139_permissions.up.sql

@@ -0,0 +1,9 @@
+create table if not exists permissions
+(
+    user       TEXT not null references users (id),
+    role       TEXT not null references roles (name),
+    created_at TEXT not null default CURRENT_TIMESTAMP
+);
+
+-- unique user & role
+create unique index if not exists permissions_unique_user_role on permissions (user, role);

crates/database/queries/permissions/add.sql

@@ -0,0 +1,2 @@
+insert into permissions(user, role)
+values (?, ?)

crates/database/queries/permissions/delete.sql

@@ -0,0 +1,5 @@
+delete
+from permissions
+
+where user is ?
+  and role is ?

crates/database/queries/permissions/get_all.sql

@@ -0,0 +1,5 @@
+select user,
+       role,
+       created_at as "created_at: DateTime<Utc>"
+
+from permissions

crates/database/queries/permissions/get_all_role.sql

@@ -0,0 +1,6 @@
+select user,
+       role,
+       created_at as "created_at: DateTime<Utc>"
+
+from permissions
+where role is (?)

crates/database/queries/permissions/get_all_user.sql

@@ -0,0 +1,6 @@
+select user,
+       role,
+       created_at as "created_at: DateTime<Utc>"
+
+from permissions
+where user is (?)

crates/database/queries/permissions/get_all_user_role.sql

@@ -0,0 +1,7 @@
+select user,
+       role,
+       created_at as "created_at: DateTime<Utc>"
+
+from permissions
+where user is (?)
+  and role is (?)

crates/database/sqlx-data.json

@@ -306,6 +306,36 @@
     },
     "query": "insert into roles (name, label)\nvalues (?, ?)\n"
   },
+  "46caa546db24d2c1e8192f9e699202be5129c74a5569b2dc7bf95761fe09a6a3": {
+    "describe": {
+      "columns": [
+        {
+          "name": "user",
+          "ordinal": 0,
+          "type_info": "Text"
+        },
+        {
+          "name": "role",
+          "ordinal": 1,
+          "type_info": "Text"
+        },
+        {
+          "name": "created_at: DateTime<Utc>",
+          "ordinal": 2,
+          "type_info": "Text"
+        }
+      ],
+      "nullable": [
+        false,
+        false,
+        false
+      ],
+      "parameters": {
+        "Right": 1
+      }
+    },
+    "query": "select user,\n       role,\n       created_at as \"created_at: DateTime<Utc>\"\n\nfrom permissions\nwhere role is (?)\n"
+  },
   "520fe30e21f6b6c4d9a47c457675eebd144cf020e9230d154e9e4d0c8d6e01ca": {
     "describe": {
       "columns": [],
@@ -622,6 +652,16 @@
     },
     "query": "update roles\n\nset label = ?\n\nwhere name is ?"
   },
+  "6fa3c48b9e93fb9ec6807f7547a8f999fc55a6fb8ad4abe7af89ec52e0d10a0e": {
+    "describe": {
+      "columns": [],
+      "nullable": [],
+      "parameters": {
+        "Right": 2
+      }
+    },
+    "query": "delete\nfrom permissions\n\nwhere user is ?\n  and role is ?"
+  },
   "6ff12f357d884a50035d708577a7f3109a07a1ca193cb3082d13687af65c6de0": {
     "describe": {
       "columns": [],
@@ -728,6 +768,36 @@
     },
     "query": "select id,\n       created_at  as \"created_at: DateTime<Utc>\",\n       updated_at  as \"updated_at: DateTime<Utc>\",\n       is_admin    as \"is_admin: bool\",\n       username,\n       name,\n       email,\n       password,\n       password_recover,\n       paper_key,\n       is_archived as \"is_archived: bool\",\n       timezone,\n       totp_secret,\n       totp_backup\nfrom users\n\nwhere id is (?)\n"
   },
+  "73bdbde04fca37f2411e7a9e1b6dbccc0dd4d12ebcb933024d9867f07bba3eb8": {
+    "describe": {
+      "columns": [
+        {
+          "name": "user",
+          "ordinal": 0,
+          "type_info": "Text"
+        },
+        {
+          "name": "role",
+          "ordinal": 1,
+          "type_info": "Text"
+        },
+        {
+          "name": "created_at: DateTime<Utc>",
+          "ordinal": 2,
+          "type_info": "Text"
+        }
+      ],
+      "nullable": [
+        false,
+        false,
+        false
+      ],
+      "parameters": {
+        "Right": 2
+      }
+    },
+    "query": "select user,\n       role,\n       created_at as \"created_at: DateTime<Utc>\"\n\nfrom permissions\nwhere user is (?)\n  and role is (?)\n"
+  },
   "7b7f2430b2a719b3d5ce504c0a9302731b3ff82da99ba7771c2728d88aee642a": {
     "describe": {
       "columns": [],
@@ -768,6 +838,36 @@
     },
     "query": "update users\n\nset name = ?\n\nwhere id is ?"
   },
+  "8c37375b0694df02b7f1b6678e4e2c3ffbc590c0f305ff5a8f44350fba3eaec7": {
+    "describe": {
+      "columns": [
+        {
+          "name": "user",
+          "ordinal": 0,
+          "type_info": "Text"
+        },
+        {
+          "name": "role",
+          "ordinal": 1,
+          "type_info": "Text"
+        },
+        {
+          "name": "created_at: DateTime<Utc>",
+          "ordinal": 2,
+          "type_info": "Text"
+        }
+      ],
+      "nullable": [
+        false,
+        false,
+        false
+      ],
+      "parameters": {
+        "Right": 1
+      }
+    },
+    "query": "select user,\n       role,\n       created_at as \"created_at: DateTime<Utc>\"\n\nfrom permissions\nwhere user is (?)\n"
+  },
   "93b15a942a6c7db595990f00e14fde26d6d36b8c8de9935179d41f6c7c755978": {
     "describe": {
       "columns": [],
@@ -1088,6 +1188,36 @@
     },
     "query": "insert into authorization_codes (code, app, user, expires_at)\nvalues (?, ?, ?, datetime(?, 'unixepoch'))\n"
   },
+  "a9e910eedc27c495262571520627363290640b3af7d177a024cad06220a770f0": {
+    "describe": {
+      "columns": [
+        {
+          "name": "user",
+          "ordinal": 0,
+          "type_info": "Text"
+        },
+        {
+          "name": "role",
+          "ordinal": 1,
+          "type_info": "Text"
+        },
+        {
+          "name": "created_at: DateTime<Utc>",
+          "ordinal": 2,
+          "type_info": "Text"
+        }
+      ],
+      "nullable": [
+        false,
+        false,
+        false
+      ],
+      "parameters": {
+        "Right": 0
+      }
+    },
+    "query": "select user,\n       role,\n       created_at as \"created_at: DateTime<Utc>\"\n\nfrom permissions\n"
+  },
   "aae93a39c5a9f46235b5ef871b45ba76d7efa1677bfe8291a62b8cbf9cd9e0d5": {
     "describe": {
       "columns": [],
@@ -1212,6 +1342,16 @@
     },
     "query": "update refresh_tokens\n\nset revoked_at = CURRENT_TIMESTAMP\n\nwhere token is ?"
   },
+  "c724c273f9d99bde48c29d7a0e65198a1ddd775cd1bda10f6e4a8acfbca64b72": {
+    "describe": {
+      "columns": [],
+      "nullable": [],
+      "parameters": {
+        "Right": 2
+      }
+    },
+    "query": "insert into permissions(user, role)\nvalues (?, ?)\n"
+  },
   "ca7d100a9440fb7854a27f9aafd91ce94d1df9fa1ccd65b549be92d16741f9d2": {
     "describe": {
       "columns": [

crates/database/src/tables.rs

@@ -1,6 +1,7 @@
 mod apps;
 mod authorization_codes;
 mod keys;
+mod permissions;
 mod refresh_tokens;
 mod roles;
 mod settings;
@@ -10,6 +11,7 @@ mod users;
 pub use apps::Apps;
 pub use authorization_codes::AuthorizationCodes;
 pub use keys::Keys;
+pub use permissions::Permissions;
 pub use refresh_tokens::RefreshTokens;
 pub use roles::Roles;
 pub use settings::Settings;

crates/database/src/tables/permissions.rs

@@ -0,0 +1,82 @@
+use crate::error::{handle_error, Error};
+use sqlx::sqlite::SqliteQueryResult;
+use sqlx::types::chrono::{DateTime, Utc};
+use sqlx::{FromRow, SqliteExecutor};
+
+#[derive(FromRow)]
+pub struct Permissions {
+    pub user: String,
+    pub role: String,
+    pub created_at: DateTime<Utc>,
+}
+
+impl Permissions {
+    pub async fn get_all(
+        conn: impl SqliteExecutor<'_>,
+        user: Option<&str>,
+        role: Option<&str>,
+    ) -> Result<Vec<Self>, Error> {
+        match (user, role) {
+            (Some(user), Some(role)) => {
+                // Get all for user and role
+                sqlx::query_file_as!(
+                    Self,
+                    "queries/permissions/get_all_user_role.sql",
+                    user,
+                    role
+                )
+                .fetch_all(conn)
+                .await
+                .map_err(handle_error)
+            }
+            (Some(user), None) => {
+                // Get all for user
+                sqlx::query_file_as!(Self, "queries/permissions/get_all_user.sql", user)
+                    .fetch_all(conn)
+                    .await
+                    .map_err(handle_error)
+            }
+            (None, Some(role)) => {
+                // Get all for role
+                sqlx::query_file_as!(Self, "queries/permissions/get_all_role.sql", role)
+                    .fetch_all(conn)
+                    .await
+                    .map_err(handle_error)
+            }
+            (None, None) => {
+                // Get all permissions
+                sqlx::query_file_as!(Self, "queries/permissions/get_all.sql")
+                    .fetch_all(conn)
+                    .await
+                    .map_err(handle_error)
+            }
+        }
+    }
+
+    pub async fn add(
+        conn: impl SqliteExecutor<'_>,
+        user: &str,
+        role: &str,
+    ) -> Result<Option<()>, Error> {
+        let query: SqliteQueryResult = sqlx::query_file!("queries/permissions/add.sql", user, role)
+            .execute(conn)
+            .await
+            .map_err(handle_error)?;
+
+        Ok((query.rows_affected() == 1).then_some(()))
+    }
+
+    pub async fn delete(
+        conn: impl SqliteExecutor<'_>,
+        user: &str,
+        role: &str,
+    ) -> Result<Option<()>, Error> {
+        let query: SqliteQueryResult =
+            sqlx::query_file!("queries/permissions/delete.sql", user, role)
+                .execute(conn)
+                .await
+                .map_err(handle_error)?;
+
+        Ok((query.rows_affected() == 1).then_some(()))
+    }
+}

crates/ezidam/Cargo.toml

@@ -32,3 +32,4 @@ refresh_tokens = { path = "../refresh_tokens" }
 email = { path = "../email" }
 totp = { path = "../totp" }
 roles = { path = "../roles" }
+permissions = { path = "../permissions" }

crates/ezidam/src/error/conversion.rs

@@ -99,6 +99,12 @@ impl From<roles::Error> for Error {
     }
 }
 
+impl From<permissions::Error> for Error {
+    fn from(e: permissions::Error) -> Self {
+        Error::internal_server_error(e)
+    }
+}
+
 // std Types
 
 impl From<String> for Error {

crates/ezidam/src/icons.rs

@@ -43,13 +43,17 @@ impl Icon {
         "paperclip", Paperclip, r#"<svg xmlns="http://www.w3.org/2000/svg" class="icon icon-tabler icon-tabler-paperclip" width="24" height="24" viewBox="0 0 24 24" stroke-width="2" stroke="currentColor" fill="none" stroke-linecap="round" stroke-linejoin="round"><path stroke="none" d="M0 0h24v24H0z" fill="none"></path><path d="M15 7l-6.5 6.5a1.5 1.5 0 0 0 3 3l6.5 -6.5a3 3 0 0 0 -6 -6l-6.5 6.5a4.5 4.5 0 0 0 9 9l6.5 -6.5"></path></svg>"#,
         "paperclip-large", PaperclipLarge, r#"<svg xmlns="http://www.w3.org/2000/svg" class="icon icon-lg icon-tabler icon-tabler-paperclip" width="24" height="24" viewBox="0 0 24 24" stroke-width="2" stroke="currentColor" fill="none" stroke-linecap="round" stroke-linejoin="round"><path stroke="none" d="M0 0h24v24H0z" fill="none"></path><path d="M15 7l-6.5 6.5a1.5 1.5 0 0 0 3 3l6.5 -6.5a3 3 0 0 0 -6 -6l-6.5 6.5a4.5 4.5 0 0 0 9 9l6.5 -6.5"></path></svg>"#,
         "users", Users, r#"<svg xmlns="http://www.w3.org/2000/svg" class="icon icon-tabler icon-tabler-users" width="24" height="24" viewBox="0 0 24 24" stroke-width="2" stroke="currentColor" fill="none" stroke-linecap="round" stroke-linejoin="round"><path stroke="none" d="M0 0h24v24H0z" fill="none"></path><path d="M9 7m-4 0a4 4 0 1 0 8 0a4 4 0 1 0 -8 0"></path><path d="M3 21v-2a4 4 0 0 1 4 -4h4a4 4 0 0 1 4 4v2"></path><path d="M16 3.13a4 4 0 0 1 0 7.75"></path><path d="M21 21v-2a4 4 0 0 0 -3 -3.85"></path></svg>"#,
+        "users-large", UsersLarge, r#"<svg xmlns="http://www.w3.org/2000/svg" class="icon icon-lg icon-tabler icon-tabler-users" width="24" height="24" viewBox="0 0 24 24" stroke-width="2" stroke="currentColor" fill="none" stroke-linecap="round" stroke-linejoin="round"><path stroke="none" d="M0 0h24v24H0z" fill="none"></path><path d="M9 7m-4 0a4 4 0 1 0 8 0a4 4 0 1 0 -8 0"></path><path d="M3 21v-2a4 4 0 0 1 4 -4h4a4 4 0 0 1 4 4v2"></path><path d="M16 3.13a4 4 0 0 1 0 7.75"></path><path d="M21 21v-2a4 4 0 0 0 -3 -3.85"></path></svg>"#,
         "mail", Mail, r#"<svg xmlns="http://www.w3.org/2000/svg" class="icon icon-tabler icon-tabler-mail" width="24" height="24" viewBox="0 0 24 24" stroke-width="2" stroke="currentColor" fill="none" stroke-linecap="round" stroke-linejoin="round"><path stroke="none" d="M0 0h24v24H0z" fill="none"></path><path d="M3 7a2 2 0 0 1 2 -2h14a2 2 0 0 1 2 2v10a2 2 0 0 1 -2 2h-14a2 2 0 0 1 -2 -2v-10z"></path><path d="M3 7l9 6l9 -6"></path></svg>"#,
         "password", Password, r#"<svg xmlns="http://www.w3.org/2000/svg" class="icon icon-tabler icon-tabler-password" width="24" height="24" viewBox="0 0 24 24" stroke-width="2" stroke="currentColor" fill="none" stroke-linecap="round" stroke-linejoin="round"><path stroke="none" d="M0 0h24v24H0z" fill="none"></path><path d="M12 10v4"></path><path d="M10 13l4 -2"></path><path d="M10 11l4 2"></path><path d="M5 10v4"></path><path d="M3 13l4 -2"></path><path d="M3 11l4 2"></path><path d="M19 10v4"></path><path d="M17 13l4 -2"></path><path d="M17 11l4 2"></path></svg>"#,
         "2fa-large", TwoFaLarge, r#"<svg xmlns="http://www.w3.org/2000/svg" class="icon icon-lg icon-tabler icon-tabler-2fa" width="24" height="24" viewBox="0 0 24 24" stroke-width="2" stroke="currentColor" fill="none" stroke-linecap="round" stroke-linejoin="round"><path stroke="none" d="M0 0h24v24H0z" fill="none"></path><path d="M7 16h-4l3.47 -4.66a2 2 0 1 0 -3.47 -1.54"></path><path d="M10 16v-8h4"></path><path d="M10 12l3 0"></path><path d="M17 16v-6a2 2 0 0 1 4 0v6"></path><path d="M17 13l4 0"></path></svg>"#,
         "check", Check, r#"<svg xmlns="http://www.w3.org/2000/svg" class="icon icon-tabler icon-tabler-check" width="24" height="24" viewBox="0 0 24 24" stroke-width="2" stroke="currentColor" fill="none" stroke-linecap="round" stroke-linejoin="round"><path stroke="none" d="M0 0h24v24H0z" fill="none"></path><path d="M5 12l5 5l10 -10"></path></svg>"#,
         "x", X, r#"<svg xmlns="http://www.w3.org/2000/svg" class="icon icon-tabler icon-tabler-x" width="24" height="24" viewBox="0 0 24 24" stroke-width="2" stroke="currentColor" fill="none" stroke-linecap="round" stroke-linejoin="round"><path stroke="none" d="M0 0h24v24H0z" fill="none"></path><path d="M18 6l-12 12"></path><path d="M6 6l12 12"></path></svg>"#,
         "progress", Progress, r#"<svg xmlns="http://www.w3.org/2000/svg" class="icon icon-tabler icon-tabler-progress" width="24" height="24" viewBox="0 0 24 24" stroke-width="2" stroke="currentColor" fill="none" stroke-linecap="round" stroke-linejoin="round"><path stroke="none" d="M0 0h24v24H0z" fill="none"></path><path d="M10 20.777a8.942 8.942 0 0 1 -2.48 -.969"></path><path d="M14 3.223a9.003 9.003 0 0 1 0 17.554"></path><path d="M4.579 17.093a8.961 8.961 0 0 1 -1.227 -2.592"></path><path d="M3.124 10.5c.16 -.95 .468 -1.85 .9 -2.675l.169 -.305"></path><path d="M6.907 4.579a8.954 8.954 0 0 1 3.093 -1.356"></path></svg>"#,
-        "users-group", UsersGroup, r#"<svg xmlns="http://www.w3.org/2000/svg" class="icon icon-tabler icon-tabler-users-group" width="24" height="24" viewBox="0 0 24 24" stroke-width="2" stroke="currentColor" fill="none" stroke-linecap="round" stroke-linejoin="round"><path stroke="none" d="M0 0h24v24H0z" fill="none"></path><path d="M10 13a2 2 0 1 0 4 0a2 2 0 0 0 -4 0"></path><path d="M8 21v-1a2 2 0 0 1 2 -2h4a2 2 0 0 1 2 2v1"></path><path d="M15 5a2 2 0 1 0 4 0a2 2 0 0 0 -4 0"></path><path d="M17 10h2a2 2 0 0 1 2 2v1"></path><path d="M5 5a2 2 0 1 0 4 0a2 2 0 0 0 -4 0"></path><path d="M3 13v-1a2 2 0 0 1 2 -2h2"></path></svg>"#
+        "users-group", UsersGroup, r#"<svg xmlns="http://www.w3.org/2000/svg" class="icon icon-tabler icon-tabler-users-group" width="24" height="24" viewBox="0 0 24 24" stroke-width="2" stroke="currentColor" fill="none" stroke-linecap="round" stroke-linejoin="round"><path stroke="none" d="M0 0h24v24H0z" fill="none"></path><path d="M10 13a2 2 0 1 0 4 0a2 2 0 0 0 -4 0"></path><path d="M8 21v-1a2 2 0 0 1 2 -2h4a2 2 0 0 1 2 2v1"></path><path d="M15 5a2 2 0 1 0 4 0a2 2 0 0 0 -4 0"></path><path d="M17 10h2a2 2 0 0 1 2 2v1"></path><path d="M5 5a2 2 0 1 0 4 0a2 2 0 0 0 -4 0"></path><path d="M3 13v-1a2 2 0 0 1 2 -2h2"></path></svg>"#,
+        "users-group-large", UsersGroupLarge, r#"<svg xmlns="http://www.w3.org/2000/svg" class="icon icon-lg icon-tabler icon-tabler-users-group" width="24" height="24" viewBox="0 0 24 24" stroke-width="2" stroke="currentColor" fill="none" stroke-linecap="round" stroke-linejoin="round"><path stroke="none" d="M0 0h24v24H0z" fill="none"></path><path d="M10 13a2 2 0 1 0 4 0a2 2 0 0 0 -4 0"></path><path d="M8 21v-1a2 2 0 0 1 2 -2h4a2 2 0 0 1 2 2v1"></path><path d="M15 5a2 2 0 1 0 4 0a2 2 0 0 0 -4 0"></path><path d="M17 10h2a2 2 0 0 1 2 2v1"></path><path d="M5 5a2 2 0 1 0 4 0a2 2 0 0 0 -4 0"></path><path d="M3 13v-1a2 2 0 0 1 2 -2h2"></path></svg>"#,
+        "adjustments", Adjustments, r#"<svg xmlns="http://www.w3.org/2000/svg" class="icon icon-tabler icon-tabler-adjustments" width="24" height="24" viewBox="0 0 24 24" stroke-width="2" stroke="currentColor" fill="none" stroke-linecap="round" stroke-linejoin="round"><path stroke="none" d="M0 0h24v24H0z" fill="none"></path><path d="M4 10a2 2 0 1 0 4 0a2 2 0 0 0 -4 0"></path><path d="M6 4v4"></path><path d="M6 12v8"></path><path d="M10 16a2 2 0 1 0 4 0a2 2 0 0 0 -4 0"></path><path d="M12 4v10"></path><path d="M12 18v2"></path><path d="M16 7a2 2 0 1 0 4 0a2 2 0 0 0 -4 0"></path><path d="M18 4v1"></path><path d="M18 9v11"></path></svg>"#,
+        "device-floppy", DeviceFloppy, r#"<svg xmlns="http://www.w3.org/2000/svg" class="icon icon-tabler icon-tabler-device-floppy" width="24" height="24" viewBox="0 0 24 24" stroke-width="2" stroke="currentColor" fill="none" stroke-linecap="round" stroke-linejoin="round"><path stroke="none" d="M0 0h24v24H0z" fill="none"></path><path d="M6 4h10l4 4v10a2 2 0 0 1 -2 2h-12a2 2 0 0 1 -2 -2v-12a2 2 0 0 1 2 -2"></path><path d="M12 14m-2 0a2 2 0 1 0 4 0a2 2 0 1 0 -4 0"></path><path d="M14 4l0 4l-6 0l0 -4"></path></svg>"#
     }
 }
 
@@ -73,6 +77,7 @@ pub fn icons_to_templates(tera: &mut Tera) {
         Icon::Paperclip,
         Icon::PaperclipLarge,
         Icon::Users,
+        Icon::UsersLarge,
         Icon::Mail,
         Icon::Password,
         Icon::TwoFaLarge,
@@ -80,6 +85,9 @@ pub fn icons_to_templates(tera: &mut Tera) {
         Icon::X,
         Icon::Progress,
         Icon::UsersGroup,
+        Icon::UsersGroupLarge,
+        Icon::Adjustments,
+        Icon::DeviceFloppy,
     ];
 
     // For each icon, it will output: ("icons/name", "<svg>...</svg>")

crates/ezidam/src/menu/items/admin.rs

@@ -9,6 +9,7 @@ pub enum AdminMenu {
     Apps,
     Users,
     Roles,
+    Permissions,
     Settings,
 }
 
@@ -21,6 +22,7 @@ impl AdminMenu {
             AdminMenu::Users => "users",
             AdminMenu::Roles => "roles",
             AdminMenu::Settings => "settings",
+            AdminMenu::Permissions => "permissions",
         }
     }
     pub fn list() -> Vec<MainItem> {
@@ -60,6 +62,13 @@ impl AdminMenu {
                 icon: Icon::UsersGroup.svg,
                 sub: None,
             },
+            MainItem {
+                id: AdminMenu::Permissions.id(),
+                label: "Permissions",
+                link: uri!(routes::admin::permissions::admin_permissions_home).to_string(),
+                icon: Icon::Adjustments.svg,
+                sub: None,
+            },
             MainItem {
                 id: AdminMenu::Settings.id(),
                 label: "Server settings",

crates/ezidam/src/page.rs

@@ -35,6 +35,9 @@ pub enum Page {
     AdminRolesList(AdminRolesList),
     AdminRolesNew(AdminRolesNew),
     AdminRolesView(AdminRolesView),
+    AdminPermissionsHome(AdminPermissionsHome),
+    AdminPermissionsUsers(AdminPermissionsUsers),
+    AdminPermissionsForUser(AdminPermissionsForUser),
 }
 
 impl Page {
@@ -66,6 +69,9 @@ impl Page {
             Page::AdminRolesList(_) => "pages/admin/roles/list",
             Page::AdminRolesNew(_) => "pages/admin/roles/new",
             Page::AdminRolesView(_) => "pages/admin/roles/view",
+            Page::AdminPermissionsHome(_) => "pages/admin/permissions/home",
+            Page::AdminPermissionsUsers(_) => "pages/admin/permissions/users",
+            Page::AdminPermissionsForUser(_) => "pages/admin/permissions/for-user",
         }
     }
 
@@ -97,6 +103,9 @@ impl Page {
             Page::AdminRolesList(_) => "Roles",
             Page::AdminRolesNew(_) => "New role",
             Page::AdminRolesView(_) => "Role info",
+            Page::AdminPermissionsHome(_) => "Permissions",
+            Page::AdminPermissionsUsers(_) => "Users permissions",
+            Page::AdminPermissionsForUser(_) => "Permissions for user",
         }
     }
 
@@ -130,6 +139,9 @@ impl Page {
             Page::AdminRolesList(_) => Some(AdminMenu::Roles.into()),
             Page::AdminRolesNew(_) => Some(AdminMenu::Roles.into()),
             Page::AdminRolesView(_) => Some(AdminMenu::Roles.into()),
+            Page::AdminPermissionsHome(_) => Some(AdminMenu::Permissions.into()),
+            Page::AdminPermissionsUsers(_) => Some(AdminMenu::Permissions.into()),
+            Page::AdminPermissionsForUser(_) => Some(AdminMenu::Permissions.into()),
         }
     }
 
@@ -161,6 +173,9 @@ impl Page {
             Page::AdminRolesList(list) => Box::new(list),
             Page::AdminRolesNew(new) => Box::new(new),
             Page::AdminRolesView(view) => Box::new(view),
+            Page::AdminPermissionsHome(home) => Box::new(home),
+            Page::AdminPermissionsUsers(users) => Box::new(users),
+            Page::AdminPermissionsForUser(user) => Box::new(user),
         }
     }
 }

crates/ezidam/src/routes/admin.rs

@@ -1,4 +1,5 @@
 use self::apps::*;
+use self::permissions::*;
 use self::roles::*;
 use self::settings::*;
 use self::users::*;
@@ -7,6 +8,7 @@ use rocket::{routes, Route};
 
 pub mod apps;
 pub mod dashboard;
+pub mod permissions;
 pub mod roles;
 pub mod settings;
 pub mod users;
@@ -43,10 +45,15 @@ pub fn routes() -> Vec<Route> {
         admin_roles_view,
         admin_roles_archive,
         admin_roles_info_update,
+        admin_permissions_home,
+        admin_permissions_users,
+        admin_permissions_for_user,
+        admin_permissions_for_user_form,
     ]
 }
 
 pub mod content {
+    use super::RolePermission;
     use apps::App;
     use jwt::JwtClaims;
     use rocket::serde::Serialize;
@@ -155,4 +162,28 @@ pub mod content {
         pub role: Role,
         pub jwt_duration: i64,
     }
+
+    #[derive(Serialize)]
+    #[serde(crate = "rocket::serde")]
+    #[derive(Clone)]
+    pub struct AdminPermissionsHome {
+        pub user: JwtClaims,
+    }
+
+    #[derive(Serialize)]
+    #[serde(crate = "rocket::serde")]
+    #[derive(Clone)]
+    pub struct AdminPermissionsUsers {
+        pub user: JwtClaims,
+        pub users: Vec<User>,
+    }
+
+    #[derive(Serialize)]
+    #[serde(crate = "rocket::serde")]
+    #[derive(Clone)]
+    pub struct AdminPermissionsForUser {
+        pub user: JwtClaims,
+        pub local: User,
+        pub roles_permissions: Vec<RolePermission>,
+    }
 }

crates/ezidam/src/routes/admin/permissions.rs

@@ -0,0 +1,193 @@
+use crate::routes::prelude::*;
+use crate::tokens::JWT_DURATION_MINUTES;
+use chrono_humanize::Humanize;
+use permissions::Permission;
+use rocket::form::validate::Contains;
+use rocket::serde::Serialize;
+use rocket::{get, post};
+use rocket_db_pools::sqlx::types::chrono::{DateTime, Utc};
+use roles::Role;
+use std::str::FromStr;
+use users::User;
+
+#[get("/admin/permissions")]
+pub async fn admin_permissions_home(admin: JwtAdmin) -> Result<Page> {
+    Ok(Page::AdminPermissionsHome(
+        super::content::AdminPermissionsHome { user: admin.0 },
+    ))
+}
+
+#[get("/admin/permissions/users")]
+pub async fn admin_permissions_users(
+    mut db: Connection<Database>,
+    admin: JwtAdmin,
+    flash: Option<FlashMessage<'_>>,
+) -> Result<Template> {
+    let mut transaction = db.begin().await?;
+
+    let users = User::get_all(&mut transaction)
+        .await?
+        .into_iter()
+        .filter(|user| !user.is_archived())
+        .collect();
+
+    transaction.commit().await?;
+
+    let page = Page::AdminPermissionsUsers(super::content::AdminPermissionsUsers {
+        user: admin.0,
+        users,
+    });
+
+    Ok(flash
+        .map(|flash| Page::with_flash(page.clone(), flash))
+        .unwrap_or_else(|| page.into()))
+}
+
+#[derive(Serialize)]
+#[serde(crate = "rocket::serde")]
+#[derive(Clone, Debug)]
+pub struct PermissionTiming {
+    created_at: DateTime<Utc>,
+    relative: String,
+}
+
+#[derive(Serialize)]
+#[serde(crate = "rocket::serde")]
+#[derive(Clone, Debug)]
+pub struct RolePermission {
+    role: Role,
+    permission: Option<PermissionTiming>,
+}
+
+#[get("/admin/permissions/users/<id>")]
+pub async fn admin_permissions_for_user(
+    mut db: Connection<Database>,
+    admin: JwtAdmin,
+    id: RocketUserID,
+    flash: Option<FlashMessage<'_>>,
+) -> Result<Template> {
+    let mut transaction = db.begin().await?;
+
+    // Get user
+    let user = User::get_by_id(&mut transaction, &id.0)
+        .await?
+        .ok_or_else(|| Error::not_found("Failed to find user"))?;
+
+    if user.is_archived() {
+        return Err(Error::forbidden("User is archived"));
+    }
+
+    // Get roles
+    let roles = Role::get_all(&mut transaction)
+        .await?
+        .into_iter()
+        .filter(|role| !role.is_archived())
+        .collect::<Vec<_>>();
+
+    // Get permissions for user
+    let permissions = Permission::get_all(&mut transaction, Some(user.id()), None).await?;
+
+    transaction.commit().await?;
+
+    // For every role, attempt to get existing permission
+    let roles_permissions = roles
+        .iter()
+        .map(|role| RolePermission {
+            role: role.clone(),
+            permission: permissions
+                .iter()
+                .find(|perm| perm.role() == role.name())
+                .map(|perm| PermissionTiming {
+                    created_at: perm.created_at(),
+                    relative: perm.created_at().humanize(),
+                }),
+        })
+        .collect();
+
+    let page = Page::AdminPermissionsForUser(super::content::AdminPermissionsForUser {
+        user: admin.0,
+        local: user,
+        roles_permissions,
+    });
+
+    Ok(flash
+        .map(|flash| Page::with_flash(page.clone(), flash))
+        .unwrap_or_else(|| page.into()))
+}
+
+#[derive(Debug, FromForm)]
+pub struct PermissionsForUserForm<'r> {
+    pub roles: Vec<&'r str>,
+}
+
+#[post("/admin/permissions/users/<id>", data = "<form>")]
+pub async fn admin_permissions_for_user_form(
+    _admin: JwtAdmin,
+    mut db: Connection<Database>,
+    id: RocketUserID,
+    form: Form<PermissionsForUserForm<'_>>,
+) -> Result<Flash<Redirect>> {
+    // Parse ids
+    let roles_to_use = form
+        .roles
+        .iter()
+        .map(|role| RoleID::from_str(role))
+        .collect::<std::result::Result<Vec<_>, _>>()
+        .map_err(|_| Error::bad_request(format!("Invalid role detected")))?;
+
+    let mut transaction = db.begin().await?;
+
+    // Get user
+    let user = User::get_by_id(&mut transaction, &id.0)
+        .await?
+        .ok_or_else(|| Error::not_found("Failed to find user"))?;
+
+    if user.is_archived() {
+        return Err(Error::forbidden("User is archived"));
+    }
+
+    // Get roles
+    let roles = Role::get_all(&mut transaction)
+        .await?
+        .into_iter()
+        .filter(|role| !role.is_archived())
+        .collect::<Vec<_>>();
+
+    // Get permissions for user
+    let permissions = Permission::get_all(&mut transaction, Some(user.id()), None).await?;
+
+    transaction.commit().await?;
+
+    let mut transaction = db.begin().await?;
+
+    // For every role, check to add or remove permissions
+    for role in &roles {
+        if roles_to_use.contains(role.name()) {
+            // Intent is to add new permission
+
+            if permissions.iter().all(|perm| perm.role() != role.name()) {
+                // If the permission does not exist, add it
+                Permission::add(&mut transaction, user.id(), role.name()).await?;
+            }
+        } else {
+            // Intent is to delete permission
+
+            if permissions.iter().any(|perm| perm.role() == role.name()) {
+                // If the permission exists, delete it
+                Permission::delete(&mut transaction, user.id(), role.name()).await?;
+            }
+        }
+    }
+
+    transaction.commit().await?;
+
+    Ok(Flash::new(
+        Redirect::to(uri!(admin_permissions_users)),
+        FlashKind::Success,
+        format!(
+            "Permissions have been updated for {}.\
+        <br>Changes can take up to {JWT_DURATION_MINUTES} minutes to appear.",
+            user.username()
+        ),
+    ))
+}

crates/ezidam/templates/pages/admin/permissions/for-user.html.tera

@@ -0,0 +1,116 @@
+{% extends "shell" %}
+
+{% import "utils/form" as form %}
+
+{% block content %}
+
+<form id="permissions" action="" method="post">
+
+    {% set save = "Save" %}
+    <!-- Page header -->
+    <div class="page-header d-print-none">
+        <div class="container-xl">
+            <div class="row g-2 align-items-center">
+                <div class="col">
+                    <h2 class="page-title">
+                        Roles for {{ local.username }}
+                    </h2>
+                </div>
+                <div class="col-auto ms-auto">
+                    <div class="btn-list">
+                        <button type="submit" class="btn btn-primary d-none d-sm-inline-block">
+                            {% include "icons/device-floppy" %}
+                            {{ save }}
+                        </button>
+
+                        <button type="submit" class="btn btn-primary d-sm-none btn-icon" aria-label="{{ save }}">
+                            {% include "icons/device-floppy" %}
+                        </button>
+                    </div>
+                </div>
+            </div>
+        </div>
+    </div>
+    <!-- Page body -->
+    <div class="page-body">
+        <div class="container-xl">
+
+            {% if flash %}
+            <div class="alert alert-{{flash.0}}" role="alert">
+                <h4 class="alert-title">{{ flash.1 }}</h4>
+            </div>
+            {% endif %}
+
+            <div class="card">
+                <div class="card-header">
+                    <h3 class="card-title">Roles</h3>
+                </div>
+                <div class="list-group list-group-flush overflow-auto">
+
+                    {% for item in roles_permissions %}
+
+                    {# If permission exists, show active class #}
+                    {% if item.permission %}
+                    <div class="list-group-item active">
+                        {% else %}
+                        <div class="list-group-item">
+                            {% endif %}
+
+                            <div class="row align-items-center">
+                                <div class="col-auto">
+                                    <div class="col-auto">
+
+                                        {# If permission exists, tick the box #}
+
+                                        {% if item.permission %}
+                                        <input
+                                                name="roles"
+                                                value="{{ item.role.name }}"
+                                                id="select-{{ item.role.name }}"
+                                                type="checkbox"
+                                                class="form-check-input"
+                                                checked
+                                        >
+                                        {% else %}
+                                        <input
+                                                name="roles"
+                                                value="{{ item.role.name }}"
+                                                id="select-{{ item.role.name }}"
+                                                type="checkbox"
+                                                class="form-check-input"
+                                        >
+                                        {% endif %}
+                                    </div>
+                                </div>
+                                <div class="col text-truncate">
+
+                                    <!-- Role -->
+                                    <label for="select-{{ item.role.name }}" class="text-body">
+                                        {{ item.role.label }}
+                                    </label>
+
+                                    {# If permission exists, show how long the user belongs to the role #}
+                                    {% if item.permission %}
+                                    <div class="d-block text-muted text-truncate mt-1">
+                                        Since {{ item.permission.created_at | date(format="%F %T",
+                                        timezone=user.zoneinfo | default(value="UTC")) }}
+                                        <div class="mt-1">
+                                            ({{ item.permission.relative }})
+                                        </div>
+                                    </div>
+                                    {% endif %}
+                                </div>
+                            </div>
+                        </div>
+                        {% endfor %}
+
+                    </div>
+                </div>
+            </div>
+        </div>
+
+</form>
+
+{{ form::disable_button_delay_submit(form_id="permissions") }}
+
+{% endblock content %}

crates/ezidam/templates/pages/admin/permissions/home.html.tera

@@ -0,0 +1,53 @@
+{% extends "shell" %}
+
+{% block content %}
+<!-- Page header -->
+<div class="page-header d-print-none">
+    <div class="container-xl">
+        <div class="row g-2 align-items-center">
+            <div class="col">
+                <h2 class="page-title">
+                    Permissions
+                </h2>
+            </div>
+        </div>
+    </div>
+</div>
+<!-- Page body -->
+<div class="page-body">
+    <div class="container-xl">
+        <div class="row row-cards">
+
+            <!-- Users -->
+            <div class="col-sm-6">
+                <div class="card card-md">
+                    <div class="card-body text-center">
+                        <div class="text-uppercase font-weight-medium">Users</div>
+                        <div class="display-5 fw-bold my-3">
+                            {% include "icons/users-large" %}
+                        </div>
+                        <div class="text-center mt-4">
+                            <a href="permissions/users" class="btn btn-primary w-100">Permissions for users</a>
+                        </div>
+                    </div>
+                </div>
+            </div>
+
+            <!-- Roles -->
+            <div class="col-sm-6">
+                <div class="card card-md">
+                    <div class="card-body text-center">
+                        <div class="text-uppercase font-weight-medium">Roles</div>
+                        <div class="display-5 fw-bold my-3">
+                            {% include "icons/users-group-large" %}
+                        </div>
+                        <div class="text-center mt-4">
+                            <a href="permissions/roles" class="btn btn-primary w-100">Permissions for roles</a>
+                        </div>
+                    </div>
+                </div>
+            </div>
+        </div>
+    </div>
+</div>
+{% endblock content %}

crates/ezidam/templates/pages/admin/permissions/users.html.tera

@@ -0,0 +1,58 @@
+{% extends "shell" %}
+
+{% block content %}
+<!-- Page header -->
+<div class="page-header d-print-none">
+    <div class="container-xl">
+        <div class="row g-2 align-items-center">
+            <div class="col">
+                <h2 class="page-title">
+                    Permissions for users
+                </h2>
+            </div>
+        </div>
+    </div>
+</div>
+<!-- Page body -->
+<div class="page-body">
+    <div class="container-xl">
+
+        {% if flash %}
+        <div class="alert alert-{{flash.0}}" role="alert">
+            <h4 class="alert-title">{{ flash.1 | safe }}</h4>
+        </div>
+        {% endif %}
+
+        <div class="card">
+            <div class="card-header">
+                <h3 class="card-title">Users</h3>
+            </div>
+            <div class="list-group list-group-flush overflow-auto">
+
+                {% for user_loop in users %}
+                <div class="list-group-item">
+                    <div class="row align-items-center">
+                        <div class="col-auto">
+                            {{ user::avatar(username=user_loop.username, name=user_loop.name, size="sm", css="") }}
+                        </div>
+                        <div class="col text-truncate">
+                            <div class="text-body">
+                                {% if user_loop.name %}
+                                {{ user_loop.name }}
+                                {% else %}
+                                {{ user_loop.username }}
+                                {% endif %}
+                            </div>
+                        </div>
+                        <div class="col-auto">
+                            <a href="users/{{ user_loop.id }}" class="list-group-item-actions btn btn-outline-primary">Select</a>
+                        </div>
+                    </div>
+                </div>
+                {% endfor %}
+
+            </div>
+        </div>
+    </div>
+</div>
+{% endblock content %}

crates/permissions/Cargo.toml

@@ -0,0 +1,11 @@
+[package]
+name = "permissions"
+version = "0.0.0"
+edition = "2021"
+
+[dependencies]
+database = { path = "../database" }
+id = { path = "../id" }
+thiserror = { workspace = true }
+chrono = { workspace = true }
+serde = { workspace = true }

crates/permissions/src/database.rs

@@ -0,0 +1,61 @@
+use crate::error::Error;
+use crate::Permission;
+use database::sqlx::SqliteExecutor;
+use database::Error as DatabaseError;
+use database::Permissions as DatabasePermissions;
+use id::{RoleID, UserID};
+
+impl From<DatabasePermissions> for Permission {
+    fn from(db: DatabasePermissions) -> Self {
+        Self {
+            user: UserID(db.user),
+            role: RoleID(db.role),
+            created_at: db.created_at,
+        }
+    }
+}
+
+impl Permission {
+    pub async fn get_all(
+        conn: impl SqliteExecutor<'_>,
+        user: Option<&UserID>,
+        role: Option<&RoleID>,
+    ) -> Result<Vec<Self>, Error> {
+        Ok(DatabasePermissions::get_all(
+            conn,
+            user.map(|UserID(user)| user.as_str()),
+            role.map(|RoleID(role)| role.as_str()),
+        )
+        .await?
+        .into_iter()
+        .map(Self::from)
+        .collect::<Vec<_>>())
+    }
+
+    pub async fn add(
+        conn: impl SqliteExecutor<'_>,
+        user: &UserID,
+        role: &RoleID,
+    ) -> Result<(), Error> {
+        DatabasePermissions::add(conn, user.as_ref(), role.as_ref())
+            .await
+            .map_err(|e| match e {
+                DatabaseError::UniqueConstraintPrimaryKey => {
+                    Error::Duplicate(user.to_string(), role.to_string())
+                }
+                _ => e.into(),
+            })?;
+
+        Ok(())
+    }
+
+    pub async fn delete(
+        conn: impl SqliteExecutor<'_>,
+        user: &UserID,
+        role: &RoleID,
+    ) -> Result<(), Error> {
+        DatabasePermissions::delete(conn, user.as_ref(), role.as_ref()).await?;
+
+        Ok(())
+    }
+}

crates/permissions/src/error.rs

@@ -0,0 +1,11 @@
+// error
+#[derive(thiserror::Error)]
+// the rest
+#[derive(Debug)]
+pub enum Error {
+    #[error("Database: {0}")]
+    Database(#[from] database::Error),
+
+    #[error("The permission user:\"{0}\" and role:\"{1}\" already exists.")]
+    Duplicate(String, String),
+}

crates/permissions/src/lib.rs

@@ -0,0 +1,28 @@
+mod database;
+mod error;
+
+use chrono::{DateTime, Utc};
+use id::{RoleID, UserID};
+use serde::Serialize;
+
+// Exports
+pub use crate::error::Error;
+
+#[derive(Serialize, Debug, Clone)]
+pub struct Permission {
+    user: UserID,
+    role: RoleID,
+    created_at: DateTime<Utc>,
+}
+
+impl Permission {
+    pub fn user(&self) -> &UserID {
+        &self.user
+    }
+    pub fn role(&self) -> &RoleID {
+        &self.role
+    }
+    pub fn created_at(&self) -> DateTime<Utc> {
+        self.created_at
+    }
+}