refactor crud

.sqlx/query-33cba5d1fbcfb492f8f8443782c45f9326e3fa966b3f8e864b3e01d4fe7b25b8.json

@@ -1,32 +0,0 @@
-{
-  "db_name": "SQLite",
-  "query": "UPDATE trip_todos\n            SET description = ?\n            WHERE \n                id = ? \n                AND trip_id = ?\n                AND EXISTS(SELECT 1 FROM trips WHERE trip_id = ? AND user_id = ?)\n            RETURNING\n                id,\n                description,\n                done\n            ",
-  "describe": {
-    "columns": [
-      {
-        "name": "id",
-        "ordinal": 0,
-        "type_info": "Text"
-      },
-      {
-        "name": "description",
-        "ordinal": 1,
-        "type_info": "Text"
-      },
-      {
-        "name": "done",
-        "ordinal": 2,
-        "type_info": "Bool"
-      }
-    ],
-    "parameters": {
-      "Right": 5
-    },
-    "nullable": [
-      false,
-      false,
-      false
-    ]
-  },
-  "hash": "33cba5d1fbcfb492f8f8443782c45f9326e3fa966b3f8e864b3e01d4fe7b25b8"
-}

.sqlx/query-4b087f9afbc94acbdf09a04c934b158668704d4497c2f7fef327d56559c5ee8a.json

@@ -0,0 +1,12 @@
+{
+  "db_name": "SQLite",
+  "query": "\n                INSERT INTO trip_todos\n                    (id, description, done, trip_id)\n                SELECT ?, ?, false, id as trip_id\n                FROM trips\n                WHERE trip_id = ? AND EXISTS(SELECT 1 FROM trips WHERE id = ? and user_id = ?)\n                LIMIT 1\n            ",
+  "describe": {
+    "columns": [],
+    "parameters": {
+      "Right": 5
+    },
+    "nullable": []
+  },
+  "hash": "4b087f9afbc94acbdf09a04c934b158668704d4497c2f7fef327d56559c5ee8a"
+}

.sqlx/query-4f9e7f676f42a548c8993a0182313fb3beebb547e658ea80302490953205a4c5.json

@@ -0,0 +1,32 @@
+{
+  "db_name": "SQLite",
+  "query": "\n                        UPDATE trip_todos\n                        SET description = ?\n                        WHERE \n                            id = ? \n                            AND trip_id = ?\n                            AND EXISTS(SELECT 1 FROM trips WHERE trip_id = ? AND user_id = ?)\n                        RETURNING\n                            id,\n                            description,\n                            done\n                    ",
+  "describe": {
+    "columns": [
+      {
+        "name": "id",
+        "ordinal": 0,
+        "type_info": "Text"
+      },
+      {
+        "name": "description",
+        "ordinal": 1,
+        "type_info": "Text"
+      },
+      {
+        "name": "done",
+        "ordinal": 2,
+        "type_info": "Bool"
+      }
+    ],
+    "parameters": {
+      "Right": 5
+    },
+    "nullable": [
+      false,
+      false,
+      false
+    ]
+  },
+  "hash": "4f9e7f676f42a548c8993a0182313fb3beebb547e658ea80302490953205a4c5"
+}

.sqlx/query-5ac0e60ed79f626300f0dfde880f92d4eae3aa4281eafc2ac29fdb83525e0536.json

@@ -1,12 +0,0 @@
-{
-  "db_name": "SQLite",
-  "query": "DELETE FROM trip_todos\n            WHERE \n                id = ?\n                AND EXISTS (SELECT 1 FROM trips WHERE trip_id = ? AND user_id = ?)",
-  "describe": {
-    "columns": [],
-    "parameters": {
-      "Right": 3
-    },
-    "nullable": []
-  },
-  "hash": "5ac0e60ed79f626300f0dfde880f92d4eae3aa4281eafc2ac29fdb83525e0536"
-}

.sqlx/query-9784595191d25448b2a24c856288d8fa3ba73c423cafcaa555c6f0a588b622a3.json

@@ -1,12 +0,0 @@
-{
-  "db_name": "SQLite",
-  "query": "INSERT INTO trip_todos\n                (id, description, done, trip_id)\n            SELECT ?, ?, false, id as trip_id\n            FROM trips\n            WHERE trip_id = ? AND EXISTS(SELECT 1 FROM trips WHERE id = ? and user_id = ?)\n            LIMIT 1",
-  "describe": {
-    "columns": [],
-    "parameters": {
-      "Right": 5
-    },
-    "nullable": []
-  },
-  "hash": "9784595191d25448b2a24c856288d8fa3ba73c423cafcaa555c6f0a588b622a3"
-}

.sqlx/query-d20992191e5fd34a3b03a117abf5e95f04eedf2875afa5b2d687b893fee5fbbb.json

@@ -0,0 +1,32 @@
+{
+  "db_name": "SQLite",
+  "query": "\n                        UPDATE trip_todos\n                            SET done = ?\n                        WHERE trip_id = ?\n                        AND id = ?\n                        AND EXISTS(SELECT 1 FROM trips WHERE id = ? AND user_id = ?)\n                        RETURNING\n                            id,\n                            description,\n                            done\n                    ",
+  "describe": {
+    "columns": [
+      {
+        "name": "id",
+        "ordinal": 0,
+        "type_info": "Text"
+      },
+      {
+        "name": "description",
+        "ordinal": 1,
+        "type_info": "Text"
+      },
+      {
+        "name": "done",
+        "ordinal": 2,
+        "type_info": "Bool"
+      }
+    ],
+    "parameters": {
+      "Right": 5
+    },
+    "nullable": [
+      false,
+      false,
+      false
+    ]
+  },
+  "hash": "d20992191e5fd34a3b03a117abf5e95f04eedf2875afa5b2d687b893fee5fbbb"
+}

.sqlx/query-d29d72b5c9dbf34d672aa271823b3b87f29e85ccdf67dc40f9ce372d5db9727d.json

@@ -1,12 +0,0 @@
-{
-  "db_name": "SQLite",
-  "query": "\n                UPDATE trip_todos\n                    SET done = ?\n                WHERE trip_id = ?\n                AND id = ?\n                AND EXISTS(SELECT 1 FROM trips WHERE id = ? AND user_id = ?)",
-  "describe": {
-    "columns": [],
-    "parameters": {
-      "Right": 5
-    },
-    "nullable": []
-  },
-  "hash": "d29d72b5c9dbf34d672aa271823b3b87f29e85ccdf67dc40f9ce372d5db9727d"
-}

.sqlx/query-d47bf74e8aaecdeb3730edab4d267f61ab03356497e777e55493c4f188e14a25.json

@@ -0,0 +1,12 @@
+{
+  "db_name": "SQLite",
+  "query": "\n                DELETE FROM trip_todos\n                WHERE \n                    id = ?\n                    AND EXISTS (SELECT 1 FROM trips WHERE trip_id = ? AND user_id = ?)\n            ",
+  "describe": {
+    "columns": [],
+    "parameters": {
+      "Right": 3
+    },
+    "nullable": []
+  },
+  "hash": "d47bf74e8aaecdeb3730edab4d267f61ab03356497e777e55493c4f188e14a25"
+}

Cargo.lock

@@ -1428,6 +1428,7 @@ checksum = "b15813163c1d831bf4a13c3610c05c0d03b39feb07f7e09fa234dac9b15aaf39"
 name = "packager"
 version = "0.1.0"
 dependencies = [
+ "async-trait",
  "axum",
  "axum-prometheus",
  "base64 0.21.4",

Cargo.toml

@@ -23,6 +23,9 @@ default = ["jaeger", "prometheus", "tokio-console"]
 opt-level = 0
 lto = "off"
 
+[dependencies.async-trait]
+version = "0.1"
+
 [dependencies.opentelemetry]
 version = "0.20"
 optional = true

src/components/mod.rs

@@ -0,0 +1,89 @@
+pub mod crud {
+    use async_trait::async_trait;
+
+    use crate::{models::Error, sqlite, Context};
+
+    #[async_trait]
+    pub trait Create: Sized {
+        type Id;
+        type Filter;
+        type Info;
+
+        async fn create(
+            ctx: &Context,
+            pool: &sqlite::Pool,
+            filter: Self::Filter,
+            info: Self::Info,
+        ) -> Result<Self::Id, Error>;
+    }
+
+    #[async_trait]
+    pub trait Read: Sized {
+        type Filter;
+        type Id;
+
+        async fn findall(
+            ctx: &Context,
+            pool: &sqlite::Pool,
+            filter: Self::Filter,
+        ) -> Result<Vec<Self>, Error>;
+
+        async fn find(
+            ctx: &Context,
+            pool: &sqlite::Pool,
+            filter: Self::Filter,
+            id: Self::Id,
+        ) -> Result<Option<Self>, Error>;
+    }
+
+    #[async_trait]
+    pub trait Update: Sized {
+        type Id;
+        type Filter;
+        type Update;
+
+        async fn update(
+            ctx: &Context,
+            pool: &sqlite::Pool,
+            filter: Self::Filter,
+            id: Self::Id,
+            update: Self::Update,
+        ) -> Result<Option<Self>, Error>;
+    }
+
+    #[async_trait]
+    pub trait Delete: Sized {
+        type Id;
+        type Filter;
+
+        async fn delete(
+            ctx: &Context,
+            pool: impl sqlx::Acquire,
+            filter: Self::Filter,
+            id: Self::Id,
+        ) -> Result<bool, Error>;
+
+        async fn delete_all(
+            ctx: &Context,
+            pool: &sqlite::Pool,
+            filter: Self::Filter,
+            ids: Vec<Self::Id>,
+        ) -> Result<bool, Error> {
+            let mut transaction = pool.begin().await?;
+
+            for id in ids {
+                Self::delete(ctx, &mut transaction, filter, id).await?;
+            }
+        }
+    }
+}
+
+pub mod view {
+    use maud::Markup;
+
+    pub trait View {
+        type Input;
+
+        fn build(&self, input: Self::Input) -> Markup;
+    }
+}

src/lib.rs

@@ -4,6 +4,7 @@ use std::fmt;
 
 pub mod auth;
 pub mod cli;
+pub mod components;
 pub mod error;
 pub mod htmx;
 pub mod models;

src/models/trips/mod.rs

@@ -1,5 +1,7 @@
 use std::fmt;
 
+use crate::components::crud::*;
+
 use super::{
     consts,
     error::{DatabaseError, Error, QueryError},
@@ -1019,7 +1021,8 @@ impl Trip {
 
     #[tracing::instrument]
     pub async fn load_todos(&mut self, ctx: &Context, pool: &sqlite::Pool) -> Result<(), Error> {
-        self.todos = Some(todos::Todo::load(ctx, pool, self.id).await?);
+        self.todos =
+            Some(todos::Todo::findall(ctx, pool, todos::TodoFilter { trip_id: self.id }).await?);
         Ok(())
     }
 

src/models/trips/todos.rs

@@ -1,10 +1,12 @@
 use maud::{html, Markup};
 use uuid::Uuid;
 
-use crate::{
+use crate::components::crud;
-    models::{Error, QueryError},
+use crate::components::view::{self, *};
-    sqlite, Context,
+
-};
+use async_trait::async_trait;
+
+use crate::{models::Error, sqlite, Context};
 
 use super::Trip;
 
@@ -58,17 +60,28 @@ impl TryFrom<TodoRow> for Todo {
     }
 }
 
+#[derive(Debug)]
+pub struct TodoFilter {
+    pub trip_id: Uuid,
+}
+
 impl Todo {
     pub fn is_done(&self) -> bool {
         self.state == State::Done
     }
+}
 
-    pub async fn load(
+#[async_trait]
+impl crud::Read for Todo {
+    type Filter = TodoFilter;
+    type Id = Uuid;
+
+    async fn findall(
         ctx: &Context,
         pool: &sqlite::Pool,
-        trip_id: Uuid,
+        filter: TodoFilter,
     ) -> Result<Vec<Self>, Error> {
-        let trip_id_param = trip_id.to_string();
+        let trip_id_param = filter.trip_id.to_string();
         let user_id = ctx.user.id.to_string();
 
         let todos: Vec<Todo> = crate::query_all!(
@@ -100,13 +113,13 @@ impl Todo {
     }
 
     #[tracing::instrument]
-    pub async fn find(
+    async fn find(
         ctx: &Context,
         pool: &sqlite::Pool,
-        trip_id: Uuid,
+        filter: TodoFilter,
         todo_id: Uuid,
     ) -> Result<Option<Self>, Error> {
-        let trip_id_param = trip_id.to_string();
+        let trip_id_param = filter.trip_id.to_string();
         let todo_id_param = todo_id.to_string();
         let user_id = ctx.user.id.to_string();
         crate::query_one!(
@@ -136,72 +149,45 @@ impl Todo {
         )
         .await
     }
-
-    #[tracing::instrument]
-    pub async fn set_state(
-        ctx: &Context,
-        pool: &sqlite::Pool,
-        trip_id: Uuid,
-        todo_id: Uuid,
-        state: State,
-    ) -> Result<(), Error> {
-        let user_id = ctx.user.id.to_string();
-        let trip_id_param = trip_id.to_string();
-        let todo_id_param = todo_id.to_string();
-        let done = state == State::Done;
-
-        let result = crate::execute!(
-            &sqlite::QueryClassification {
-                query_type: sqlite::QueryType::Update,
-                component: sqlite::Component::Trips,
-            },
-            pool,
-            r#"
-                UPDATE trip_todos
-                    SET done = ?
-                WHERE trip_id = ?
-                AND id = ?
-                AND EXISTS(SELECT 1 FROM trips WHERE id = ? AND user_id = ?)"#,
-            done,
-            trip_id_param,
-            todo_id_param,
-            trip_id_param,
-            user_id
-        )
-        .await?;
-
-        (result.rows_affected() != 0).then_some(()).ok_or_else(|| {
-            Error::Query(QueryError::NotFound {
-                description: format!("todo {todo_id} not found for trip {trip_id}"),
-            })
-        })
 }
 
-    pub async fn new(
+pub struct TodoNew {
+    pub description: String,
+}
+
+#[async_trait]
+impl crud::Create for Todo {
+    type Id = Uuid;
+    type Filter = TodoFilter;
+    type Info = TodoNew;
+
+    async fn create(
         ctx: &Context,
         pool: &sqlite::Pool,
-        trip_id: Uuid,
+        filter: Self::Filter,
-        description: String,
+        info: Self::Info,
-    ) -> Result<Uuid, Error> {
+    ) -> Result<Self::Id, Error> {
         let user_id = ctx.user.id.to_string();
         let id = Uuid::new_v4();
         tracing::info!("adding new todo with id {id}");
         let id_param = id.to_string();
-        let trip_id_param = trip_id.to_string();
+        let trip_id_param = filter.trip_id.to_string();
         crate::execute!(
             &sqlite::QueryClassification {
                 query_type: sqlite::QueryType::Insert,
                 component: sqlite::Component::Todo,
             },
             pool,
-            "INSERT INTO trip_todos
+            r#"
+                INSERT INTO trip_todos
                     (id, description, done, trip_id)
                 SELECT ?, ?, false, id as trip_id
                 FROM trips
                 WHERE trip_id = ? AND EXISTS(SELECT 1 FROM trips WHERE id = ? and user_id = ?)
-            LIMIT 1",
+                LIMIT 1
+            "#,
             id_param,
-            description,
+            info.description,
             trip_id_param,
             trip_id_param,
             user_id,
@@ -210,27 +196,130 @@ impl Todo {
 
         Ok(id)
     }
+}
+
+#[derive(Debug)]
+pub enum TodoUpdate {
+    State(State),
+    Description(String),
+}
+
+#[async_trait]
+impl crud::Update for Todo {
+    type Id = Uuid;
+    type Filter = TodoFilter;
+    type Update = TodoUpdate;
 
     #[tracing::instrument]
-    pub async fn delete(
+    async fn update(
         ctx: &Context,
         pool: &sqlite::Pool,
-        trip_id: Uuid,
+        filter: Self::Filter,
+        id: Self::Id,
+        update: Self::Update,
+    ) -> Result<Option<Self>, Error> {
+        let user_id = ctx.user.id.to_string();
+        let trip_id_param = filter.trip_id.to_string();
+        let todo_id_param = id.to_string();
+        match update {
+            TodoUpdate::State(state) => {
+                let done = state == State::Done;
+
+                let result = crate::query_one!(
+                    &sqlite::QueryClassification {
+                        query_type: sqlite::QueryType::Update,
+                        component: sqlite::Component::Trips,
+                    },
+                    pool,
+                    TodoRow,
+                    Todo,
+                    r#"
+                        UPDATE trip_todos
+                            SET done = ?
+                        WHERE trip_id = ?
+                        AND id = ?
+                        AND EXISTS(SELECT 1 FROM trips WHERE id = ? AND user_id = ?)
+                        RETURNING
+                            id,
+                            description,
+                            done
+                    "#,
+                    done,
+                    trip_id_param,
+                    todo_id_param,
+                    trip_id_param,
+                    user_id
+                )
+                .await?;
+
+                Ok(result)
+            }
+            TodoUpdate::Description(new_description) => {
+                let user_id = ctx.user.id.to_string();
+                let trip_id_param = filter.trip_id.to_string();
+                let todo_id_param = id.to_string();
+
+                let result = crate::query_one!(
+                    &sqlite::QueryClassification {
+                        query_type: sqlite::QueryType::Update,
+                        component: sqlite::Component::Todo,
+                    },
+                    pool,
+                    TodoRow,
+                    Todo,
+                    r#"
+                        UPDATE trip_todos
+                        SET description = ?
+                        WHERE 
+                            id = ? 
+                            AND trip_id = ?
+                            AND EXISTS(SELECT 1 FROM trips WHERE trip_id = ? AND user_id = ?)
+                        RETURNING
+                            id,
+                            description,
+                            done
+                    "#,
+                    new_description,
+                    todo_id_param,
+                    trip_id_param,
+                    trip_id_param,
+                    user_id,
+                )
+                .await?;
+
+                Ok(result)
+            }
+        }
+    }
+}
+
+#[async_trait]
+impl crud::Delete for Todo {
+    type Id = Uuid;
+    type Filter = TodoFilter;
+
+    #[tracing::instrument]
+    async fn delete(
+        ctx: &Context,
+        pool: &sqlite::Pool,
+        filter: TodoFilter,
         id: Uuid,
     ) -> Result<bool, Error> {
         let id_param = id.to_string();
         let user_id = ctx.user.id.to_string();
-        let trip_id_param = trip_id.to_string();
+        let trip_id_param = filter.trip_id.to_string();
         let results = crate::execute!(
             &sqlite::QueryClassification {
                 query_type: sqlite::QueryType::Delete,
                 component: sqlite::Component::Todo,
             },
             pool,
-            "DELETE FROM trip_todos
+            r#"
+                DELETE FROM trip_todos
                 WHERE 
                     id = ?
-                AND EXISTS (SELECT 1 FROM trips WHERE trip_id = ? AND user_id = ?)",
+                    AND EXISTS (SELECT 1 FROM trips WHERE trip_id = ? AND user_id = ?)
+            "#,
             id_param,
             trip_id_param,
             user_id,
@@ -247,9 +336,17 @@ pub enum TodoUiState {
     Edit,
 }
 
-impl Todo {
+#[derive(Debug)]
+pub struct TodoBuildInput {
+    pub trip_id: Uuid,
+    pub state: TodoUiState,
+}
+
+impl view::View for Todo {
+    type Input = TodoBuildInput;
+
     #[tracing::instrument]
-    pub fn build(&self, trip_id: &Uuid, state: TodoUiState) -> Markup {
+    fn build(&self, input: Self::Input) -> Markup {
         let done = self.is_done();
         html!(
             li
@@ -261,19 +358,19 @@ impl Todo {
                 ."bg-red-50"[!done]
                 ."h-full"
             {
-                @if state == TodoUiState::Edit {
+                @if input.state == TodoUiState::Edit {
                     form
                         name="edit-todo"
                         id="edit-todo"
                         action={
-                            "/trips/" (trip_id)
+                            "/trips/" (input.trip_id)
                             "/todo/" (self.id)
                             "/edit/save"
                         }
                         target="_self"
                         method="post"
                         hx-post={
-                            "/trips/" (trip_id)
+                            "/trips/" (input.trip_id)
                             "/todo/" (self.id)
                             "/edit/save"
                         }
@@ -325,7 +422,7 @@ impl Todo {
                     a
                         href="."
                         hx-post={
-                            "/trips/" (trip_id)
+                            "/trips/" (input.trip_id)
                             "/todo/" (self.id)
                             "/edit/cancel"
                         }
@@ -352,12 +449,12 @@ impl Todo {
                             ."aspect-square"
                             ."hover:bg-red-50"
                             href={
-                                "/trips/" (trip_id)
+                                "/trips/" (input.trip_id)
                                 "/todo/" (self.id)
                                 "/undone"
                             }
                             hx-post={
-                                "/trips/" (trip_id)
+                                "/trips/" (input.trip_id)
                                 "/todo/" (self.id)
                                 "/undone"
                             }
@@ -378,12 +475,12 @@ impl Todo {
                             ."aspect-square"
                             ."hover:bg-green-50"
                             href={
-                                "/trips/" (trip_id)
+                                "/trips/" (input.trip_id)
                                 "/todo/" (self.id)
                                 "/done"
                             }
                             hx-post={
-                                "/trips/" (trip_id)
+                                "/trips/" (input.trip_id)
                                 "/todo/" (self.id)
                                 "/done"
                             }
@@ -412,7 +509,7 @@ impl Todo {
                         ."hover:bg-blue-400"
                         href=(format!("?edit_todo={id}", id = self.id))
                         hx-post={
-                            "/trips/" (trip_id)
+                            "/trips/" (input.trip_id)
                             "/todo/" (self.id)
                             "/edit"
                         }
@@ -429,7 +526,7 @@ impl Todo {
                         ."hover:bg-red-200"
                         href=(format!("?delete_todo={id}", id = self.id))
                         hx-post={
-                            "/trips/" (trip_id)
+                            "/trips/" (input.trip_id)
                             "/todo/" (self.id)
                             "/delete"
                         }
@@ -442,48 +539,6 @@ impl Todo {
             }
         )
     }
-
-    #[tracing::instrument]
-    pub async fn set_description(
-        ctx: &Context,
-        pool: &sqlite::Pool,
-        trip_id: Uuid,
-        todo_id: Uuid,
-        new_description: String,
-    ) -> Result<Option<Self>, Error> {
-        let user_id = ctx.user.id.to_string();
-        let trip_id_param = trip_id.to_string();
-        let todo_id_param = todo_id.to_string();
-
-        let result = crate::query_one!(
-            &sqlite::QueryClassification {
-                query_type: sqlite::QueryType::Update,
-                component: sqlite::Component::Todo,
-            },
-            pool,
-            TodoRow,
-            Todo,
-            "UPDATE trip_todos
-            SET description = ?
-            WHERE 
-                id = ? 
-                AND trip_id = ?
-                AND EXISTS(SELECT 1 FROM trips WHERE trip_id = ? AND user_id = ?)
-            RETURNING
-                id,
-                description,
-                done
-            ",
-            new_description,
-            todo_id_param,
-            trip_id_param,
-            trip_id_param,
-            user_id,
-        )
-        .await?;
-
-        Ok(result)
-    }
 }
 
 pub struct NewTodo;
@@ -573,7 +628,7 @@ impl<'a> TodoList<'a> {
                             } else {
                                 TodoUiState::Default
                             }).unwrap_or(TodoUiState::Default);
-                        (todo.build(&self.trip.id, state))
+                        (todo.build(TodoBuildInput{trip_id:self.trip.id, state}))
                     }
                     (NewTodo::build(&self.trip.id))
                 }

src/routing/routes.rs

@@ -5,6 +5,10 @@ use axum::{
     Form,
 };
 
+use crate::components::crud::*;
+use crate::components::view::*;
+use crate::models::trips::todos::{TodoBuildInput, TodoFilter, TodoNew, TodoUpdate};
+
 use crate::view::Component;
 
 use serde::Deserialize;
@@ -433,8 +437,13 @@ pub async fn trip(
     state.client_state.active_category_id = trip_query.category;
 
     if let Some(delete_todo) = trip_query.delete_todo {
-        let deleted =
+        let deleted = models::trips::todos::Todo::delete(
-            models::trips::todos::Todo::delete(&ctx, &state.database_pool, id, delete_todo).await?;
+            &ctx,
+            &state.database_pool,
+            TodoFilter { trip_id: id },
+            delete_todo,
+        )
+        .await?;
 
         return if deleted {
             Ok(Redirect::to(get_referer(&headers)?).into_response())
@@ -1266,16 +1275,21 @@ pub async fn trip_todo_done_htmx(
     Path((trip_id, todo_id)): Path<(Uuid, Uuid)>,
 ) -> Result<impl IntoResponse, Error> {
     let ctx = Context::build(current_user);
-    models::trips::todos::Todo::set_state(
+    models::trips::todos::Todo::update(
         &ctx,
         &state.database_pool,
-        trip_id,
+        TodoFilter { trip_id },
         todo_id,
-        models::trips::todos::State::Done,
+        TodoUpdate::State(models::trips::todos::State::Done),
     )
     .await?;
 
-    let todo_item = models::trips::todos::Todo::find(&ctx, &state.database_pool, trip_id, todo_id)
+    let todo_item = models::trips::todos::Todo::find(
+        &ctx,
+        &state.database_pool,
+        TodoFilter { trip_id },
+        todo_id,
+    )
     .await?
     .ok_or_else(|| {
         Error::Request(RequestError::NotFound {
@@ -1283,7 +1297,10 @@ pub async fn trip_todo_done_htmx(
         })
     })?;
 
-    Ok(todo_item.build(&trip_id, models::trips::todos::TodoUiState::Default))
+    Ok(todo_item.build(TodoBuildInput {
+        trip_id,
+        state: models::trips::todos::TodoUiState::Default,
+    }))
 }
 
 #[tracing::instrument]
@@ -1294,12 +1311,12 @@ pub async fn trip_todo_done(
     headers: HeaderMap,
 ) -> Result<impl IntoResponse, Error> {
     let ctx = Context::build(current_user);
-    models::trips::todos::Todo::set_state(
+    models::trips::todos::Todo::update(
         &ctx,
         &state.database_pool,
-        trip_id,
+        TodoFilter { trip_id },
         todo_id,
-        models::trips::todos::State::Done,
+        TodoUpdate::State(models::trips::todos::State::Done),
     )
     .await?;
 
@@ -1313,16 +1330,21 @@ pub async fn trip_todo_undone_htmx(
     Path((trip_id, todo_id)): Path<(Uuid, Uuid)>,
 ) -> Result<impl IntoResponse, Error> {
     let ctx = Context::build(current_user);
-    models::trips::todos::Todo::set_state(
+    models::trips::todos::Todo::update(
         &ctx,
         &state.database_pool,
-        trip_id,
+        TodoFilter { trip_id },
         todo_id,
-        models::trips::todos::State::Todo,
+        TodoUpdate::State(models::trips::todos::State::Todo),
     )
     .await?;
 
-    let todo_item = models::trips::todos::Todo::find(&ctx, &state.database_pool, trip_id, todo_id)
+    let todo_item = models::trips::todos::Todo::find(
+        &ctx,
+        &state.database_pool,
+        TodoFilter { trip_id },
+        todo_id,
+    )
     .await?
     .ok_or_else(|| {
         Error::Request(RequestError::NotFound {
@@ -1330,7 +1352,10 @@ pub async fn trip_todo_undone_htmx(
         })
     })?;
 
-    Ok(todo_item.build(&trip_id, models::trips::todos::TodoUiState::Default))
+    Ok(todo_item.build(TodoBuildInput {
+        trip_id,
+        state: models::trips::todos::TodoUiState::Default,
+    }))
 }
 
 #[tracing::instrument]
@@ -1341,12 +1366,12 @@ pub async fn trip_todo_undone(
     headers: HeaderMap,
 ) -> Result<impl IntoResponse, Error> {
     let ctx = Context::build(current_user);
-    models::trips::todos::Todo::set_state(
+    models::trips::todos::Todo::update(
         &ctx,
         &state.database_pool,
-        trip_id,
+        TodoFilter { trip_id },
         todo_id,
-        models::trips::todos::State::Todo,
+        TodoUpdate::State(models::trips::todos::State::Todo),
     )
     .await?;
 
@@ -1368,15 +1393,23 @@ pub async fn trip_todo_edit(
     Path((trip_id, todo_id)): Path<(Uuid, Uuid)>,
 ) -> Result<impl IntoResponse, Error> {
     let ctx = Context::build(current_user);
-    let todo_item =
+    let todo_item = models::trips::todos::Todo::find(
-        models::trips::todos::Todo::find(&ctx, &state.database_pool, trip_id, todo_id).await?;
+        &ctx,
+        &state.database_pool,
+        TodoFilter { trip_id },
+        todo_id,
+    )
+    .await?;
 
     match todo_item {
         None => Err(Error::Request(RequestError::NotFound {
             message: format!("todo with id {todo_id} not found"),
         })),
         Some(todo_item) => Ok(todo_item
-            .build(&trip_id, models::trips::todos::TodoUiState::Edit)
+            .build(TodoBuildInput {
+                trip_id,
+                state: models::trips::todos::TodoUiState::Edit,
+            })
             .into_response()),
     }
 }
@@ -1390,12 +1423,12 @@ pub async fn trip_todo_edit_save(
     Form(form): Form<TripTodoDescription>,
 ) -> Result<impl IntoResponse, Error> {
     let ctx = Context::build(current_user);
-    let todo_item = models::trips::todos::Todo::set_description(
+    let todo_item = models::trips::todos::Todo::update(
         &ctx,
         &state.database_pool,
-        trip_id,
+        TodoFilter { trip_id },
         todo_id,
-        form.description,
+        TodoUpdate::Description(form.description),
     )
     .await?;
 
@@ -1406,7 +1439,10 @@ pub async fn trip_todo_edit_save(
         Some(todo_item) => {
             if htmx::is_htmx(&headers) {
                 Ok(todo_item
-                    .build(&trip_id, models::trips::todos::TodoUiState::Default)
+                    .build(TodoBuildInput {
+                        trip_id,
+                        state: models::trips::todos::TodoUiState::Default,
+                    })
                     .into_response())
             } else {
                 Ok(Redirect::to(&format!("/trips/{trip_id}/")).into_response())
@@ -1423,15 +1459,23 @@ pub async fn trip_todo_edit_cancel(
     Path((trip_id, todo_id)): Path<(Uuid, Uuid)>,
 ) -> Result<impl IntoResponse, Error> {
     let ctx = Context::build(current_user);
-    let todo_item =
+    let todo_item = models::trips::todos::Todo::find(
-        models::trips::todos::Todo::find(&ctx, &state.database_pool, trip_id, todo_id).await?;
+        &ctx,
+        &state.database_pool,
+        TodoFilter { trip_id },
+        todo_id,
+    )
+    .await?;
 
     match todo_item {
         None => Err(Error::Request(RequestError::NotFound {
             message: format!("todo with id {todo_id} not found"),
         })),
         Some(todo_item) => Ok(todo_item
-            .build(&trip_id, models::trips::todos::TodoUiState::Default)
+            .build(TodoBuildInput {
+                trip_id,
+                state: models::trips::todos::TodoUiState::Default,
+            })
             .into_response()),
     }
 }
@@ -1453,8 +1497,14 @@ pub async fn trip_todo_new(
 ) -> Result<impl IntoResponse, Error> {
     let ctx = Context::build(current_user);
     // method output is not required as we reload the whole trip todos anyway
-    let _todo_item =
+    let _todo_item = models::trips::todos::Todo::create(
-        models::trips::todos::Todo::new(&ctx, &state.database_pool, trip_id, form.description)
+        &ctx,
+        &state.database_pool,
+        TodoFilter { trip_id },
+        TodoNew {
+            description: form.description,
+        },
+    )
     .await?;
 
     if htmx::is_htmx(&headers) {
@@ -1486,8 +1536,13 @@ pub async fn trip_todo_delete(
     Path((trip_id, todo_id)): Path<(Uuid, Uuid)>,
 ) -> Result<impl IntoResponse, Error> {
     let ctx = Context::build(current_user);
-    let deleted =
+    let deleted = models::trips::todos::Todo::delete(
-        models::trips::todos::Todo::delete(&ctx, &state.database_pool, trip_id, todo_id).await?;
+        &ctx,
+        &state.database_pool,
+        TodoFilter { trip_id },
+        todo_id,
+    )
+    .await?;
 
     if !deleted {
         return Err(Error::Request(RequestError::NotFound {

src/telemetry/tracing/mod.rs

@@ -88,7 +88,7 @@ fn get_jaeger_layer<
             // mentioned earlier.
             let tracer = opentelemetry_jaeger::new_agent_pipeline()
                 .with_service_name(env!("CARGO_PKG_NAME"))
-                .with_max_packet_size(20_000)
+                .with_max_packet_size(50_000)
                 .with_auto_split_batch(true)
                 .install_batch(Tokio)
                 .unwrap();