Add ability to create tasks

src/main.rs

@@ -128,7 +128,9 @@ async fn main() -> Result<(), Error> {
 
     let task_routes = Router::new()
         .route("/update/:id", get(tasks::update_form))
-        .route("/update/:id", post(tasks::update_backend));
+        .route("/update/:id", post(tasks::update_backend))
+        .route("/create", get(tasks::create_form))
+        .route("/create", post(tasks::create_backend));
 
     let app = Router::new()
         .route("/", get(homepage))
@@ -207,5 +209,5 @@ async fn homepage(
         },
     )?;
 
-    return Ok(Html(rendered));
+    Ok(Html(rendered))
 }

src/tasks.rs

@@ -38,11 +38,10 @@ pub async fn update_form(
     if let Some(task) = task {
         let c = ctx! {
             "task" => task,
-            "update" => true,
             "url" => uri.to_string()
         };
 
-        let rendered = tera.render("tasks/create.html", &c)?;
+        let rendered = tera.render("tasks/update.html", &c)?;
 
         #[allow(clippy::needless_return)] // it's a compile error, clippy
         return Ok(Html(rendered));
@@ -51,6 +50,22 @@ pub async fn update_form(
     Err(StatusCode::NOT_FOUND.into())
 }
 
+pub async fn create_form(
+    Extension(tera): Extension<Arc<Tera>>,
+    OriginalUri(uri): OriginalUri,
+    session: ReadableSession,
+) -> Result<Html<String>, Error> {
+    let _username = login_or_redirect!(session, "/login");
+
+    let c = ctx! {
+        "url" => uri.to_string()
+    };
+
+    let rendered = tera.render("tasks/create.html", &c)?;
+
+    Ok(Html(rendered))
+}
+
 pub async fn update_backend(
     Path(id): Path<i32>,
     Extension(pool): Extension<Arc<Pool<Postgres>>>,
@@ -59,10 +74,33 @@ pub async fn update_backend(
     sqlx::query("update tasks set title=$1,description=$2,status=$3 where id=$4")
         .bind(&data.title)
         .bind(&data.description)
-        .bind(&data.status)
+        .bind(data.status)
         .bind(id)
         .execute(&*pool)
         .await?;
 
     Ok(Redirect::to("/"))
 }
+
+pub async fn create_backend(
+    Extension(pool): Extension<Arc<Pool<Postgres>>>,
+    Form(data): Form<Task>,
+    session: ReadableSession,
+) -> Result<Redirect, Error> {
+    let username = login_or_redirect!(session, "/login");
+
+    let (user_id,): (i32,) = sqlx::query_as("select id from users where username=$1")
+        .bind(&username)
+        .fetch_one(&*pool)
+        .await?;
+
+    sqlx::query("insert into tasks (owner,title, description, status) values ($1, $2, $3, $4)")
+        .bind(user_id)
+        .bind(&data.title)
+        .bind(&data.description)
+        .bind(data.status)
+        .execute(&*pool)
+        .await?;
+
+    Ok(Redirect::to("/"))
+}

templates/tasks/create.html

@@ -2,17 +2,18 @@
 {% block content %}
 <form action="{{url}}" method="POST">
     <label for="title">Title:</label>
-    <input type="text" name="title" value="{{task.title}}">
+    <input type="text" name="title">
     <br>
     <label for="description">Description:</label>
-    <input type="text" name="description" value="{{task.description}}">
+    <input type="text" name="description">
     <br>
     <select name="status">
-        <option value="0" {% if task.status == 0 %}selected{% endif %}>To Do</option>
-        <option value="1" {% if task.status  == 1 %}selected{% endif %}>In Progress</option>
-        <option value="2" {% if task.status == 2 %}selected{% endif %}>Done</option>
+        <option value="0">To Do</option>
+        <option value="1">In Progress</option>
+        <option value="2">Done</option>
     </select>
-    <input type="Submit" value="{% if update %}Update Task{% else %}Create Task{% endif %}">
+    <br>
+    <input type="Submit" value="Create Task">
     <br>
 </form>
 {% endblock %}

templates/tasks/update.html

@@ -0,0 +1,19 @@
+{% extends 'base.html' %}
+{% block content %}
+<form action="{{url}}" method="POST">
+    <label for="title">Title:</label>
+    <input type="text" name="title" value="{{task.title}}">
+    <br>
+    <label for="description">Description:</label>
+    <input type="text" name="description" value="{{task.description}}">
+    <br>
+    <select name="status">
+        <option value="0" {% if task.status == 0 %}selected{% endif %}>To Do</option>
+        <option value="1" {% if task.status  == 1 %}selected{% endif %}>In Progress</option>
+        <option value="2" {% if task.status == 2 %}selected{% endif %}>Done</option>
+    </select>
+    <br>
+    <input type="Submit" value="Update Task">
+    <br>
+</form>
+{% endblock %}