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/*
This file is part of jellything (https://codeberg.org/metamuffin/jellything)
which is licensed under the GNU Affero General Public License (version 3); see /COPYING.
Copyright (C) 2024 metamuffin <metamuffin.org>
*/
use super::{
account::session::Session,
error::MyError,
layout::DynLayoutPage,
node::NodeCard,
sort::{filter_and_sort_nodes, NodeFilterSort, NodeFilterSortForm, SortOrder, SortProperty},
};
use crate::{database::DataAcid, uri};
use jellybase::database::{ReadableTable, T_NODE, T_USER_NODE};
use rocket::{get, State};
/// This function is a stub and only useful for use in the uri! macro.
#[get("/items")]
pub fn r_all_items() {}
#[get("/items?<page>&<filter..>")]
pub fn r_all_items_filter(
sess: Session,
db: &State<DataAcid>,
page: Option<usize>,
filter: NodeFilterSort,
) -> Result<DynLayoutPage<'_>, MyError> {
let mut items = {
let txn = db.begin_read()?;
let nodes = txn.open_table(T_NODE)?;
let node_users = txn.open_table(T_USER_NODE)?;
let i = nodes
.iter()?
.map(|a| {
let (x, y) = a.unwrap();
let (x, y) = (x.value().to_owned(), y.value().0);
let z = node_users
.get(&(sess.user.name.as_str(), x.as_str()))
.unwrap()
.map(|z| z.value().0)
.unwrap_or_default();
let y = y.public;
(x, y, z)
})
.collect::<Vec<_>>();
drop(nodes);
i
};
filter_and_sort_nodes(
&filter,
(SortProperty::Title, SortOrder::Ascending),
&mut items,
);
let page_size = 100;
let page = page.unwrap_or(0);
let offset = page * page_size;
let from = offset.min(items.len());
let to = (offset + page_size).min(items.len());
let max_page = items.len().div_ceil(page_size);
Ok(super::layout::LayoutPage {
title: "All Items".to_owned(),
content: markup::new! {
.page.dir {
h1 { "All Items" }
@NodeFilterSortForm { f: &filter }
ul.children { @for (id, node, udata) in &items[from..to] {
li {@NodeCard { id, node, udata }}
}}
p.pagecontrols {
span.current { "Page " @{page + 1} " of " @max_page " " }
@if page > 0 {
a.prev[href=uri!(r_all_items_filter(Some(page - 1), filter.clone()))] { "Previous page" } " "
}
@if page + 1 < max_page {
a.next[href=uri!(r_all_items_filter(Some(page + 1), filter.clone()))] { "Next page" }
}
}
}
},
..Default::default()
})
}
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