added deletion of items

AobaClient/src/components/media_grid.rs

@@ -1,7 +1,7 @@
 use dioxus::prelude::*;
 
 use crate::{
-	components::{MediaItem, MediaItemPlaceHolder},
+	components::{MediaClassChangeEvent, MediaItem, MediaItemPlaceHolder},
 	rpc::{
 		aoba::{MediaModel, PageFilter},
 		get_rpc_client,
@@ -9,7 +9,8 @@ use crate::{
 };
 
 #[derive(PartialEq, Clone, Props)]
-pub struct MediaGridProps {
+pub struct MediaGridProps
+{
 	pub query: Signal<String>,
 	pub max_page: Signal<i32>,
 	pub total_items: Signal<i32>,
@@ -18,19 +19,21 @@ pub struct MediaGridProps {
 	pub on_page_loaded: Option<EventHandler<PaginationInfo>>,
 }
 
-pub struct PaginationInfo {
+pub struct PaginationInfo
+{
 	pub total_pages: i32,
 	pub total_items: i32,
 }
 
 #[component]
-pub fn MediaGrid(props: MediaGridProps) -> Element {
+pub fn MediaGrid(props: MediaGridProps) -> Element
+{
 	let mut error_display = use_signal(|| {
 		rsx! {}
 	});
 	let mut items = use_signal::<Option<Vec<MediaModel>>>(|| None);
 	let media_result = use_resource(use_reactive!(|(props)| async move {
-		items.set(None);
+		// items.set(None);
 		let mut client = get_rpc_client();
 		let request = PageFilter {
 			page_size: Some(props.page_size.cloned()),
@@ -38,24 +41,32 @@ pub fn MediaGrid(props: MediaGridProps) -> Element {
 			query: Some(props.query.cloned()),
 		};
 		let result = client.list_media(request).await;
-		if let Ok(items) = result {
+		if let Ok(items) = result
+		{
 			let res = items.into_inner();
 
 			return Ok(res);
-		} else {
+		}
+		else
+		{
 			let err = result.err().unwrap();
 			let message = err.message();
 			return Err(format!("Failed to load results: {message}"));
 		}
 	}));
 
-	use_effect(move || match media_result() {
-		Some(value) => match value {
-			Ok(result) => {
-				if let Some(pagination) = result.pagination {
+	use_effect(move || match media_result()
+	{
+		Some(value) => match value
+		{
+			Ok(result) =>
+			{
+				if let Some(pagination) = result.pagination
+				{
 					let total_pages = pagination.total_pages;
 					let total_items = pagination.total_items;
-					if let Some(handler) = props.on_page_loaded {
+					if let Some(handler) = props.on_page_loaded
+					{
 						handler.call(PaginationInfo {
 							total_pages,
 							total_items,
@@ -71,7 +82,8 @@ pub fn MediaGrid(props: MediaGridProps) -> Element {
 				}
 			}),
 		},
-		_ => {}
+		_ =>
+		{}
 	});
 
 	rsx! {
@@ -79,7 +91,35 @@ pub fn MediaGrid(props: MediaGridProps) -> Element {
 			class: "mediaGrid",
 			{error_display}
 			{match items(){
-				Some(itms) => rsx!{MediaList { items: itms }},
+				Some(itms) => rsx!{
+					MediaList {
+						items: itms,
+						on_item_deleted: move |id|{
+							if let Some(cur) = items.cloned(){
+								let filtered = cur.iter()
+									.filter(|i| i.id.clone().expect("No id").value != id)
+									.map(|i|i.clone())
+									.collect();
+								items.set(Some(filtered));
+							}
+						},
+						on_class_changed: move |e: MediaClassChangeEvent|{
+							if let Some(cur) = items.cloned(){
+								let updated = cur.iter()
+									.map(|i|{
+										let mut itm = i.clone();
+										let id = itm.id.clone().expect("No id").value;
+										if id == e.id{
+											itm.class = e.class;
+										}
+										return itm;
+									})
+									.collect();
+								items.set(Some(updated));
+							}
+						}
+					}
+				},
 				None => rsx!{PlaceholderGrid { count: props.page_size.cloned() as usize }}
 			}}
 		}
@@ -87,7 +127,8 @@ pub fn MediaGrid(props: MediaGridProps) -> Element {
 }
 
 #[component]
-fn PlaceholderGrid(count: usize) -> Element {
+fn PlaceholderGrid(count: usize) -> Element
+{
 	rsx! {
 		div{
 			class: "mediaGrid",
@@ -99,12 +140,18 @@ fn PlaceholderGrid(count: usize) -> Element {
 }
 
 #[component]
-fn MediaList(items: Vec<MediaModel>) -> Element {
+fn MediaList(
+	items: Vec<MediaModel>,
+	on_item_deleted: Option<EventHandler<String>>,
+	on_class_changed: Option<EventHandler<MediaClassChangeEvent>>,
+) -> Element
+{
 	rsx! {
-		{items.iter().enumerate().map(|(index, itm)| rsx!{
+		{items.iter().map(|itm| rsx!{
 			MediaItem {
 				item: itm.clone(),
-				index
+				on_deleted: on_item_deleted,
+				on_class_changed: on_class_changed
 			}
 		})}
 	}