disable rowers in logbook if they are on water

Cargo.lock

@@ -625,6 +625,7 @@ checksum = "23342abe12aba583913b2e62f22225ff9c950774065e4bfb61a19cd9770fec40"
 dependencies = [
  "futures-channel",
  "futures-core",
+ "futures-executor",
  "futures-io",
  "futures-sink",
  "futures-task",
@@ -675,6 +676,17 @@ version = "0.3.28"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "4fff74096e71ed47f8e023204cfd0aa1289cd54ae5430a9523be060cdb849964"
 
+[[package]]
+name = "futures-macro"
+version = "0.3.28"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "89ca545a94061b6365f2c7355b4b32bd20df3ff95f02da9329b34ccc3bd6ee72"
+dependencies = [
+ "proc-macro2",
+ "quote",
+ "syn 2.0.37",
+]
+
 [[package]]
 name = "futures-sink"
 version = "0.3.28"
@@ -696,6 +708,7 @@ dependencies = [
  "futures-channel",
  "futures-core",
  "futures-io",
+ "futures-macro",
  "futures-sink",
  "futures-task",
  "memchr",
@@ -1850,6 +1863,7 @@ dependencies = [
  "argon2",
  "chrono",
  "env_logger",
+ "futures",
  "ics",
  "log",
  "rocket",

Cargo.toml

@@ -20,3 +20,4 @@ serde_json = "1.0"
 chrono =  { version = "0.4", features = ["serde"]}
 tera =  { version = "1.18", features = ["date-locale"], optional = true}
 ics = "0.5"
+futures = "0.3"

src/model/user.rs

@@ -28,6 +28,22 @@ pub struct User {
     pub last_access: Option<chrono::NaiveDateTime>,
 }
 
+#[derive(Debug, Serialize, Deserialize)]
+pub struct UserWithWaterStatus {
+    #[serde(flatten)]
+    pub user: User,
+    pub on_water: bool,
+}
+
+impl UserWithWaterStatus {
+    pub async fn from_user(user: User, db: &SqlitePool) -> Self {
+        Self {
+            on_water: user.on_water(db).await,
+            user,
+        }
+    }
+}
+
 impl PartialEq for User {
     fn eq(&self, other: &Self) -> bool {
         self.id == other.id

src/tera/log.rs

@@ -17,7 +17,7 @@ use crate::model::{
     boat::Boat,
     logbook::{LogToAdd, LogToFinalize, Logbook, LogbookCreateError, LogbookUpdateError},
     logtype::LogType,
-    user::{AdminUser, User},
+    user::{AdminUser, User, UserWithWaterStatus},
 };
 
 pub struct KioskCookie(String);
@@ -41,8 +41,21 @@ async fn index(
     adminuser: AdminUser,
 ) -> Template {
     let boats = Boat::all(db).await;
-    let coxes = User::cox(db).await;
-    let users = User::all(db).await;
+
+    let coxes: Vec<UserWithWaterStatus> = futures::future::join_all(
+        User::cox(db)
+            .await
+            .into_iter()
+            .map(|user| UserWithWaterStatus::from_user(user, db)),
+    )
+    .await;
+    let users: Vec<UserWithWaterStatus> = futures::future::join_all(
+        User::all(db)
+            .await
+            .into_iter()
+            .map(|user| UserWithWaterStatus::from_user(user, db)),
+    )
+    .await;
     let logtypes = LogType::all(db).await;
     let distances = Logbook::distances(db).await;
 

templates/includes/forms/log.html.tera

@@ -35,12 +35,12 @@
 			<select name="shipmaster" id="shipmaster" class="input rounded-md h-10">
 				<optgroup label="Steuerleute">
 					{% for cox in coxes %}
-						<option value="{{ cox.id }}" {% if cox.id == shipmaster%} selected {% endif %}>{{ cox.name }}</option>
+						<option value="{{ cox.id }}" {% if cox.id == shipmaster%} selected {% endif %} {% if cox.on_water %} disabled="disabled" {% endif %}>{{ cox.name }} {% if cox.on_water %} (am Wasser) {% endif %}</option>
 					{% endfor %}
 				</optgroup>
 				<optgroup label="Mitglieder">
 					{% for user in users | filter(attribute="is_cox", value=false) %}
-						<option value="{{ user.id }}" {% if user.id == shipmaster%} selected {% endif %}>{{ user.name }}</option>
+						<option value="{{ user.id }}" {% if user.id == shipmaster%} selected {% endif %} {% if user.on_water %} disabled="disabled" {% endif %}>{{ user.name }} {% if cox.on_water %} (am Wasser) {% endif %}</option>
 					{% endfor %}
 				</optgroup>
 			</select>