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Diffstat (limited to 'src')
-rw-r--r-- | src/db.rs | 23 |
1 files changed, 23 insertions, 0 deletions
diff --git a/src/db.rs b/src/db.rs index 4ac658a5ce64..3641bddb5aa4 100644 --- a/src/db.rs +++ b/src/db.rs @@ -87,6 +87,29 @@ impl Handler<GetPost> for DbExecutor { } } +/// Message used to update the content of a post. +#[derive(Deserialize)] +pub struct UpdatePost { + post_id: i32, + post: String, +} + +message!(UpdatePost, Result<Post>); + +impl Handler<UpdatePost> for DbExecutor { + type Result = Result<Post>; + + fn handle(&mut self, msg: UpdatePost, _: &mut Self::Context) -> Self::Result { + use schema::posts::dsl::*; + let conn = self.0.get()?; + let updated = diesel::update(posts.find(msg.post_id)) + .set(body.eq(msg.post)) + .get_result(&conn)?; + + Ok(updated) + } +} + /// Message used to create a new thread pub struct CreateThread { pub new_thread: NewThread, |