44 lines
1.5 KiB
Rust
44 lines
1.5 KiB
Rust
use rocket::response::{Redirect, Flash};
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use rocket_i18n::I18n;
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use plume_common::activity_pub::{broadcast, inbox::{Notify, Deletable}};
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use plume_common::utils;
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use plume_models::{
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blogs::Blog,
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db_conn::DbConn,
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likes,
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posts::Post,
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users::User
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};
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use Worker;
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#[post("/~/<blog>/<slug>/like")]
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pub fn create(blog: String, slug: String, user: User, conn: DbConn, worker: Worker) -> Option<Redirect> {
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let b = Blog::find_by_fqn(&*conn, &blog)?;
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let post = Post::find_by_slug(&*conn, &slug, b.id)?;
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if !user.has_liked(&*conn, &post) {
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let like = likes::Like::insert(&*conn, likes::NewLike::new(&post ,&user));
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like.notify(&*conn);
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let dest = User::one_by_instance(&*conn);
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let act = like.to_activity(&*conn);
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worker.execute(move || broadcast(&user, act, dest));
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} else {
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let like = likes::Like::find_by_user_on_post(&*conn, user.id, post.id).expect("likes::create: like exist but not found error");
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let delete_act = like.delete(&*conn);
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let dest = User::one_by_instance(&*conn);
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worker.execute(move || broadcast(&user, delete_act, dest));
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}
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Some(Redirect::to(uri!(super::posts::details: blog = blog, slug = slug, responding_to = _)))
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}
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#[post("/~/<blog>/<slug>/like", rank = 2)]
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pub fn create_auth(blog: String, slug: String, i18n: I18n) -> Flash<Redirect>{
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utils::requires_login(
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i18n!(i18n.catalog, "You need to be logged in order to like a post"),
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uri!(create: blog = blog, slug = slug)
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)
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}
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