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| author | Harald Eilertsen <haraldei@anduin.net> | 2018-01-12 12:16:54 +0100 |
|---|---|---|
| committer | Harald Eilertsen <haraldei@anduin.net> | 2018-01-12 12:16:54 +0100 |
| commit | 35112f2357d6510a889c8e20604b11a2c0acf342 (patch) | |
| tree | 633df7fa174d885925e4445b3e68b164047161ef | |
| parent | 49a06ccbf087c4ed0db3d61f3ac4892f45858ce1 (diff) | |
| download | rocket-blog-35112f2357d6510a889c8e20604b11a2c0acf342.tar.gz rocket-blog-35112f2357d6510a889c8e20604b11a2c0acf342.tar.bz2 rocket-blog-35112f2357d6510a889c8e20604b11a2c0acf342.zip | |
Implement deleting posts.
| -rw-r--r-- | src/controllers/posts_controller.rs | 6 | ||||
| -rw-r--r-- | src/main.rs | 3 | ||||
| -rw-r--r-- | src/models/post.rs | 7 | ||||
| -rw-r--r-- | templates/post_teaser.html | 4 |
4 files changed, 18 insertions, 2 deletions
diff --git a/src/controllers/posts_controller.rs b/src/controllers/posts_controller.rs index fde08a8..a8c5e1c 100644 --- a/src/controllers/posts_controller.rs +++ b/src/controllers/posts_controller.rs @@ -55,3 +55,9 @@ fn update(post: Form<::models::Post>, conn: utils::DbConn) -> Redirect { ::models::Post::update(post.get(), conn); Redirect::to("/") } + +#[get("/<id>/delete", format = "text/html")] +fn delete(id: i32, conn: utils::DbConn) -> Redirect { + ::models::Post::delete(id, conn); + Redirect::to("/") +} diff --git a/src/main.rs b/src/main.rs index 4c05523..bdb8524 100644 --- a/src/main.rs +++ b/src/main.rs @@ -39,6 +39,7 @@ fn main() { posts_controller::create, posts_controller::show, posts_controller::edit, - posts_controller::update]) + posts_controller::update, + posts_controller::delete]) .launch(); } diff --git a/src/models/post.rs b/src/models/post.rs index 922dbca..3dd0879 100644 --- a/src/models/post.rs +++ b/src/models/post.rs @@ -53,4 +53,11 @@ impl Post { .execute(&*conn) .expect("Error saving post."); } + + pub fn delete(post_id: i32, conn: utils::DbConn) { + use ::schema::posts::dsl::*; + diesel::delete(posts.filter(id.eq(post_id))) + .execute(&*conn) + .expect(&format!("Could not delete post with id {}", post_id)); + } } diff --git a/templates/post_teaser.html b/templates/post_teaser.html index 751f4ea..482cf73 100644 --- a/templates/post_teaser.html +++ b/templates/post_teaser.html @@ -2,7 +2,9 @@ <header> <h1><a href="/posts/{{ .id }}">{{ .title }}</a></h1> <div class="post-actions"> - <a href="/posts/{{ .id }}/edit">Edit</a> | Publish | Delete + <a href="/posts/{{ .id }}/edit">Edit</a> | + Publish | + <a href="/posts/{{ .id }}/delete">Delete</a> </div> </header> <section class="teaser"> |