Merge pull request 'Create profile page' (#133) from 42-create-profile-page into main

Reviewed-on: #133

src/api/profile.rs

@@ -3,10 +3,23 @@ use server_fn::codec::{MultipartData, MultipartFormData};
 
 use cfg_if::cfg_if;
 
+use crate::songdata::SongData;
+use crate::artistdata::ArtistData;
+
+use std::time::SystemTime;
+
 cfg_if! {
 	if #[cfg(feature = "ssr")] {
 		use crate::auth::get_user;
 		use server_fn::error::NoCustomError;
+
+		use crate::database::get_db_conn;
+		use diesel::prelude::*;
+		use diesel::dsl::count;
+		use crate::models::*;
+		use crate::schema::*;
+
+		use std::collections::HashMap;
 	}
 }
 
@@ -47,3 +60,241 @@ pub async fn upload_picture(data: MultipartData) -> Result<(), ServerFnError> {
 
 	Ok(())
 }
+
+/// Get a user's recent songs listened to
+/// Optionally takes a limit parameter to limit the number of songs returned.
+/// If not provided, all songs ever listend to are returned.
+/// Returns a list of tuples with the date the song was listened to
+/// and the song data, sorted by date (most recent first).
+#[server(endpoint = "/profile/recent_songs")]
+pub async fn recent_songs(for_user_id: i32, limit: Option<i64>) -> Result<Vec<(SystemTime, SongData)>, ServerFnError> {
+	let mut db_con = get_db_conn();
+
+	// Get the ids of the most recent songs listened to
+	let history_items: Vec<i32> = 
+		if let Some(limit) = limit {
+			song_history::table
+				.filter(song_history::user_id.eq(for_user_id))
+				.order(song_history::date.desc())
+				.limit(limit)
+				.select(song_history::id)
+				.load(&mut db_con)?
+		} else {
+			song_history::table
+				.filter(song_history::user_id.eq(for_user_id))
+				.order(song_history::date.desc())
+				.select(song_history::id)
+				.load(&mut db_con)?
+		};
+
+	// Take the history ids and get the song data for them
+	let history: Vec<(HistoryEntry, Song, Option<Album>, Option<Artist>, Option<(i32, i32)>, Option<(i32, i32)>)>
+	= song_history::table
+		.filter(song_history::id.eq_any(history_items))
+		.inner_join(songs::table)
+		.left_join(albums::table.on(songs::album_id.eq(albums::id.nullable())))
+		.left_join(song_artists::table.inner_join(artists::table).on(songs::id.eq(song_artists::song_id)))
+		.left_join(song_likes::table.on(songs::id.eq(song_likes::song_id).and(song_likes::user_id.eq(for_user_id))))
+		.left_join(song_dislikes::table.on(
+			songs::id.eq(song_dislikes::song_id).and(song_dislikes::user_id.eq(for_user_id))))
+		.select((
+			song_history::all_columns,
+			songs::all_columns,
+			albums::all_columns.nullable(),
+			artists::all_columns.nullable(),
+			song_likes::all_columns.nullable(),
+			song_dislikes::all_columns.nullable(),
+		))
+		.load(&mut db_con)?;
+
+	// Process the history data into a map of song ids to song data
+	let mut history_songs: HashMap<i32, (SystemTime, SongData)> = HashMap::with_capacity(history.len());
+
+	for (history, song, album, artist, like, dislike) in history {
+		let song_id = history.song_id;
+
+		if let Some((_, stored_songdata)) = history_songs.get_mut(&song_id) {
+			// If the song is already in the map, update the artists
+			if let Some(artist) = artist {
+				stored_songdata.artists.push(artist);
+			}
+		} else {
+			let like_dislike = match (like, dislike) {
+				(Some(_), Some(_)) => Some((true, true)),
+				(Some(_), None) => Some((true, false)),
+				(None, Some(_)) => Some((false, true)),
+				_ => None,
+			};
+
+			let image_path = song.image_path.unwrap_or(
+				album.as_ref().map(|album| album.image_path.clone()).flatten()
+					.unwrap_or("/assets/images/placeholders/MusicPlaceholder.svg".to_string()));
+
+			let songdata = SongData {
+				id: song_id,
+				title: song.title,
+				artists: artist.map(|artist| vec![artist]).unwrap_or_default(),
+				album: album,
+				track: song.track,
+				duration: song.duration,
+				release_date: song.release_date,
+				song_path: song.storage_path,
+				image_path: image_path,
+				like_dislike: like_dislike,
+			};
+
+			history_songs.insert(song_id, (history.date, songdata));
+		}
+	}
+
+	// Sort the songs by date
+	let mut history_songs: Vec<(SystemTime, SongData)> = history_songs.into_values().collect();
+	history_songs.sort_by(|a, b| b.0.cmp(&a.0));
+	Ok(history_songs)
+}
+
+/// Get a user's top songs by play count from a date range
+/// Optionally takes a limit parameter to limit the number of songs returned.
+/// If not provided, all songs listened to in the date range are returned.
+/// Returns a list of tuples with the play count and the song data, sorted by play count (most played first).
+#[server(endpoint = "/profile/top_songs")]
+pub async fn top_songs(for_user_id: i32, start_date: SystemTime, end_date: SystemTime, limit: Option<i64>)
+	-> Result<Vec<(i64, SongData)>, ServerFnError>
+{
+	let mut db_con = get_db_conn();
+
+	// Get the play count and ids of the songs listened to in the date range
+	let history_counts: Vec<(i32, i64)> = 
+		if let Some(limit) = limit {
+			song_history::table
+				.filter(song_history::date.between(start_date, end_date))
+				.filter(song_history::user_id.eq(for_user_id))
+				.group_by(song_history::song_id)
+				.select((song_history::song_id, count(song_history::song_id)))
+				.order(count(song_history::song_id).desc())
+				.limit(limit)
+				.load(&mut db_con)?
+		} else {
+			song_history::table
+				.filter(song_history::date.between(start_date, end_date))
+				.filter(song_history::user_id.eq(for_user_id))
+				.group_by(song_history::song_id)
+				.select((song_history::song_id, count(song_history::song_id)))
+				.load(&mut db_con)?
+		};
+
+	let history_counts: HashMap<i32, i64> = history_counts.into_iter().collect();
+	let history_song_ids = history_counts.iter().map(|(song_id, _)| *song_id).collect::<Vec<i32>>();
+
+	// Get the song data for the songs listened to in the date range
+	let history_songs: Vec<(Song, Option<Album>, Option<Artist>, Option<(i32, i32)>, Option<(i32, i32)>)>
+	= songs::table
+		.filter(songs::id.eq_any(history_song_ids))
+		.left_join(albums::table.on(songs::album_id.eq(albums::id.nullable())))
+		.left_join(song_artists::table.inner_join(artists::table).on(songs::id.eq(song_artists::song_id)))
+		.left_join(song_likes::table.on(songs::id.eq(song_likes::song_id).and(song_likes::user_id.eq(for_user_id))))
+		.left_join(song_dislikes::table.on(
+			songs::id.eq(song_dislikes::song_id).and(song_dislikes::user_id.eq(for_user_id))))
+		.select((
+			songs::all_columns,
+			albums::all_columns.nullable(),
+			artists::all_columns.nullable(),
+			song_likes::all_columns.nullable(),
+			song_dislikes::all_columns.nullable(),
+		))
+		.load(&mut db_con)?;
+
+	// Process the history data into a map of song ids to song data
+	let mut history_songs_map: HashMap<i32, (i64, SongData)> = HashMap::with_capacity(history_counts.len());
+
+	for (song, album, artist, like, dislike) in history_songs {
+		let song_id = song.id
+			.ok_or(ServerFnError::ServerError::<NoCustomError>("Song id not found in database".to_string()))?;
+
+		if let Some((_, stored_songdata)) = history_songs_map.get_mut(&song_id) {
+			// If the song is already in the map, update the artists
+			if let Some(artist) = artist {
+				stored_songdata.artists.push(artist);
+			}
+		} else {
+			let like_dislike = match (like, dislike) {
+				(Some(_), Some(_)) => Some((true, true)),
+				(Some(_), None) => Some((true, false)),
+				(None, Some(_)) => Some((false, true)),
+				_ => None,
+			};
+
+			let image_path = song.image_path.unwrap_or(
+				album.as_ref().map(|album| album.image_path.clone()).flatten()
+					.unwrap_or("/assets/images/placeholders/MusicPlaceholder.svg".to_string()));
+
+			let songdata = SongData {
+				id: song_id,
+				title: song.title,
+				artists: artist.map(|artist| vec![artist]).unwrap_or_default(),
+				album: album,
+				track: song.track,
+				duration: song.duration,
+				release_date: song.release_date,
+				song_path: song.storage_path,
+				image_path: image_path,
+				like_dislike: like_dislike,
+			};
+
+			let plays = history_counts.get(&song_id)
+				.ok_or(ServerFnError::ServerError::<NoCustomError>("Song id not found in history counts".to_string()))?;
+
+			history_songs_map.insert(song_id, (*plays, songdata));
+		}
+	}
+
+	// Sort the songs by play count
+	let mut history_songs: Vec<(i64, SongData)> = history_songs_map.into_values().collect();
+	history_songs.sort_by(|a, b| b.0.cmp(&a.0));
+	Ok(history_songs)
+}
+
+/// Get a user's top artists by play count from a date range
+/// Optionally takes a limit parameter to limit the number of artists returned.
+/// If not provided, all artists listened to in the date range are returned.
+/// Returns a list of tuples with the play count and the artist data, sorted by play count (most played first).
+#[server(endpoint = "/profile/top_artists")]
+pub async fn top_artists(for_user_id: i32, start_date: SystemTime, end_date: SystemTime, limit: Option<i64>)
+	-> Result<Vec<(i64, ArtistData)>, ServerFnError>
+{
+	let mut db_con = get_db_conn();
+
+	let artist_counts: Vec<(i64, Artist)> = 
+		if let Some(limit) = limit {
+			song_history::table
+				.filter(song_history::date.between(start_date, end_date))
+				.filter(song_history::user_id.eq(for_user_id))
+				.inner_join(song_artists::table.on(song_history::song_id.eq(song_artists::song_id)))
+				.inner_join(artists::table.on(song_artists::artist_id.eq(artists::id)))
+				.group_by(artists::id)
+				.select((count(artists::id), artists::all_columns))
+				.order(count(artists::id).desc())
+				.limit(limit)
+				.load(&mut db_con)?
+		} else {
+			song_history::table
+				.filter(song_history::date.between(start_date, end_date))
+				.filter(song_history::user_id.eq(for_user_id))
+				.inner_join(song_artists::table.on(song_history::song_id.eq(song_artists::song_id)))
+				.inner_join(artists::table.on(song_artists::artist_id.eq(artists::id)))
+				.group_by(artists::id)
+				.select((count(artists::id), artists::all_columns))
+				.order(count(artists::id).desc())
+				.load(&mut db_con)?
+		};
+
+	let artist_data: Vec<(i64, ArtistData)> = artist_counts.into_iter().map(|(plays, artist)| {
+		(plays, ArtistData {
+			id: artist.id.unwrap(),
+			name: artist.name,
+			image_path: format!("/assets/images/artists/{}.webp", artist.id.unwrap()),
+		})
+	}).collect();
+
+	Ok(artist_data)
+}

src/app.rs

@@ -8,6 +8,7 @@ use leptos_meta::*;
 use leptos_router::*;
 use crate::pages::login::*;
 use crate::pages::signup::*;
+use crate::pages::profile::*;
 use crate::error_template::{AppError, ErrorTemplate};
 use crate::auth::get_logged_in_user;
 use crate::models::User;
@@ -58,6 +59,8 @@ pub fn App() -> impl IntoView {
                         <Route path="" view=Dashboard />
                         <Route path="dashboard" view=Dashboard />
                         <Route path="search" view=Search />
+                        <Route path="user/:id" view=move || view!{ <Profile logged_in_user /> } />
+                        <Route path="user" view=move || view!{ <Profile logged_in_user /> } />
                     </Route>
                     <Route path="/login" view=move || view!{ <Login user=logged_in_user /> } />
                     <Route path="/signup" view=move || view!{ <Signup user=logged_in_user /> } />
@@ -70,7 +73,7 @@ pub fn App() -> impl IntoView {
 use crate::components::sidebar::*;
 use crate::components::dashboard::*;
 use crate::components::search::*;
-use crate::components::personal::*;
+use crate::components::personal::Personal;
 use crate::components::upload::*;
 
 /// Renders the home page of your application.

src/artistdata.rs

@@ -1,8 +1,10 @@
 use crate::components::dashboard_tile::DashboardTile;
+use serde::{Serialize, Deserialize};
 
 /// Holds information about an artist
 /// 
 /// Intended to be used in the front-end
+#[derive(Clone, Serialize, Deserialize)]
 pub struct ArtistData {
 	/// Artist id
 	pub id: i32,

src/components.rs

@@ -6,3 +6,5 @@ pub mod dashboard_tile;
 pub mod dashboard_row;
 pub mod upload;
 pub mod song_list;
+pub mod loading;
+pub mod error;

src/components/error.rs

@@ -0,0 +1,45 @@
+use leptos::*;
+use leptos_icons::*;
+use std::fmt::Display;
+
+#[component]
+pub fn ServerError<E: Display + 'static>(
+	#[prop(optional, into, default="An Error Occurred".into())]
+	title: TextProp,
+	#[prop(optional, into)]
+	message: TextProp,
+	#[prop(optional, into)]
+	error: Option<ServerFnError<E>>,
+) -> impl IntoView {
+	view!{
+		<div class="error-container">
+			<div class="error-header">
+				<Icon icon=icondata::BiErrorSolid />
+				<h1>{title}</h1>
+			</div>
+			<p>{message}</p>
+			<p>{error.map(|error| format!("{}", error))}</p>
+		</div>
+	}
+}
+
+#[component]
+pub fn Error<E: Display + 'static>(
+	#[prop(optional, into, default="An Error Occurred".into())]
+	title: TextProp,
+	#[prop(optional, into)]
+	message: TextProp,
+	#[prop(optional, into)]
+	error: Option<E>,
+) -> impl IntoView {
+	view! {
+		<div class="error-container">
+			<div class="error-header">
+				<Icon icon=icondata::BiErrorSolid />
+				<h1>{title}</h1>
+			</div>
+			<p>{message}</p>
+			<p>{error.map(|error| format!("{}", error))}</p>
+		</div>
+	}
+}

src/components/loading.rs

@@ -0,0 +1,19 @@
+use leptos::*;
+
+/// A loading indicator
+#[component]
+pub fn Loading() -> impl IntoView {
+	view! {
+		<div class="loading"></div>
+	}
+}
+
+/// A full page, centered loading indicator
+#[component]
+pub fn LoadingPage() -> impl IntoView {
+	view!{
+		<div class="loading-page">
+			<Loading />
+		</div>
+	}
+}

src/components/song_list.rs

@@ -18,8 +18,10 @@ pub fn SongList(songs: MaybeSignal<Vec<SongData>>) -> impl IntoView {
 						let playing = first_song.into();
 						first_song = false;
 
+						let extra = Option::<()>::None;
+
 						view! {
-							<SongListItem song={song.clone()} song_playing=playing />
+							<SongListItem song={song.clone()} song_playing=playing extra />
 						}
 					}).collect::<Vec<_>>()
 				})
@@ -29,7 +31,33 @@ pub fn SongList(songs: MaybeSignal<Vec<SongData>>) -> impl IntoView {
 }
 
 #[component]
-pub fn SongListItem(song: SongData, song_playing: MaybeSignal<bool>) -> impl IntoView {
+pub fn SongListExtra<T>(songs: MaybeSignal<Vec<(SongData, T)>>) -> impl IntoView where 
+	T: Clone + IntoView + 'static
+{
+	view! {
+		<table class="song-list">
+			{
+				songs.with(|songs| {
+					let mut first_song = true;
+
+					songs.iter().map(|(song, extra)| {
+						let playing = first_song.into();
+						first_song = false;
+
+						view! {
+							<SongListItem song={song.clone()} song_playing=playing extra=Some(extra.clone()) />
+						}
+					}).collect::<Vec<_>>()
+				})
+			}
+		</table>
+	}
+}
+
+#[component]
+pub fn SongListItem<T>(song: SongData, song_playing: MaybeSignal<bool>, extra: Option<T>) -> impl IntoView where
+	T: IntoView + 'static
+{
 	let liked = create_rw_signal(song.like_dislike.map(|(liked, _)| liked).unwrap_or(false));
 	let disliked = create_rw_signal(song.like_dislike.map(|(_, disliked)| disliked).unwrap_or(false));
 	
@@ -44,6 +72,10 @@ pub fn SongListItem(song: SongData, song_playing: MaybeSignal<bool>) -> impl Int
 			<td class="song-list-spacer-big"></td>
 			<td class="song-like-dislike"><SongLikeDislike liked disliked/></td>
 			<td>{format!("{}:{:02}", song.duration / 60, song.duration % 60)}</td>
+			{extra.map(|extra| view! {
+				<td class="song-list-spacer"></td>
+				<td>{extra}</td>
+			})}
 		</tr>
 	}
 }

src/pages.rs

@@ -1,2 +1,3 @@
 pub mod login;
-pub mod signup;
+pub mod signup;
+pub mod profile;

src/pages/profile.rs

@@ -0,0 +1,330 @@
+use leptos::*;
+use leptos::logging::*;
+use leptos_router::use_params_map;
+use leptos_icons::*;
+use server_fn::error::NoCustomError;
+
+use crate::components::dashboard_row::DashboardRow;
+use crate::components::dashboard_tile::DashboardTile;
+use crate::components::song_list::*;
+use crate::components::loading::*;
+use crate::components::error::*;
+
+use crate::api::profile::*;
+
+use crate::app::LoggedInUserResource;
+use crate::models::User;
+use crate::users::get_user_by_id;
+
+/// Duration in seconds backwards from now to aggregate history data for
+const HISTORY_SECS: u64 = 60 * 60 * 24 * 30;
+const HISTORY_MESSAGE: &str = "Last Month";
+
+/// How many top songs to show
+const TOP_SONGS_COUNT: i64 = 10;
+/// How many recent songs to show
+const RECENT_SONGS_COUNT: i64 = 5;
+/// How many recent artists to show
+const TOP_ARTISTS_COUNT: i64 = 10;
+
+/// Profile page
+/// Shows the current user's profile if no id is specified, or a user's profile if an id is specified in the path
+#[component]
+pub fn Profile(logged_in_user: LoggedInUserResource) -> impl IntoView {
+	let params = use_params_map();
+
+	view! {
+		<div class="profile-container home-component">
+			{move || params.with(|params| {
+				match params.get("id").map(|id| id.parse::<i32>()) {
+					None => {
+						// No id specified, show the current user's profile
+						view! { <OwnProfile logged_in_user /> }.into_view()
+					},
+					Some(Ok(id)) => {
+						// Id specified, get the user and show their profile
+						view! { <UserIdProfile id /> }.into_view()
+					},
+					Some(Err(e)) => {
+						// Invalid id, return an error
+						view! {
+							<Error<String>
+								title="Invalid User ID"
+								error=e.to_string()
+							/>
+						}.into_view()
+					}
+				}
+			})}
+		</div>
+	}
+}
+
+/// Show the logged in user's profile
+#[component]
+fn OwnProfile(logged_in_user: LoggedInUserResource) -> impl IntoView {
+	view! {
+		<Transition
+			fallback=move || view! { <LoadingPage /> }
+		>
+			{move || logged_in_user.get().map(|user| {
+				match user {
+					Some(user) => {
+						let user_id = user.id.unwrap();
+						view! {
+								<UserProfile user />
+								<TopSongs user_id={user_id} />
+								<RecentSongs user_id={user_id} />
+								<TopArtists user_id={user_id} />
+						}.into_view()
+					},
+					None => view! {
+						<Error<String>
+							title="Not Logged In"
+							message="You must be logged in to view your profile"
+						/>
+					}.into_view(),
+				}
+			})}
+		</Transition>
+	}
+}
+
+/// Show a user's profile by ID
+#[component]
+fn UserIdProfile(#[prop(into)] id: MaybeSignal<i32>) -> impl IntoView {
+	let user_info = create_resource(move || id.get(), move |id| {
+		get_user_by_id(id)
+	});
+
+	// Show the details if the user is found
+	let show_details = create_rw_signal(false);
+
+	view!{ 
+		<Transition
+			fallback=move || view! { <LoadingPage /> }
+		>
+			{move || user_info.get().map(|user| {
+				match user {
+					Ok(Some(user)) => {
+						show_details.set(true);
+
+						view! { <UserProfile user /> }.into_view()
+					},
+					Ok(None) => {
+						show_details.set(false);
+
+						view! {
+							<Error<String>
+								title="User Not Found"
+								message=format!("User with ID {} not found", id.get())
+							/>
+						}.into_view()
+					},
+					Err(error) => {
+						show_details.set(false);
+
+						view! {
+							<ServerError<NoCustomError>
+								title="Error Getting User"
+								error
+							/>
+						}.into_view()
+					}
+				}
+			})}
+		</Transition>
+		<div hidden={move || !show_details.get()}>
+			<TopSongs user_id={id} />
+			<RecentSongs user_id={id} />
+			<TopArtists user_id={id} />
+		</div>
+	}
+}
+
+/// Show a profile for a User object
+#[component]
+fn UserProfile(user: User) -> impl IntoView {
+	let user_id = user.id.unwrap();
+	let profile_image_path = format!("/assets/images/profile/{}.webp", user_id);
+
+	view! {
+		<div class="profile-header">
+			<object class="profile-image" data={profile_image_path.clone()} type="image/webp">
+				<Icon class="profile-image" icon=icondata::CgProfile width="75" height="75"/>
+			</object>
+			<h1>{user.username}</h1>
+		</div>
+		<div class="profile-details">
+			<p>
+				{user.email}
+				{
+					user.created_at.map(|created_at| {
+						use time::{OffsetDateTime, macros::format_description};
+						let format = format_description!("[month repr:long] [year]");
+						let date_time = Into::<OffsetDateTime>::into(created_at).format(format);
+
+						match date_time {
+							Ok(date_time) => {
+								format!(" • Joined {}", date_time)
+							},
+							Err(e) => {
+								error!("Error formatting date: {}", e);
+								String::new()
+							}
+						}
+					})
+				}
+				{
+					if user.admin {
+						" • Admin"
+					} else {
+						""
+					}
+				}
+			</p>
+		</div>
+	}
+}
+
+/// Show a list of top songs for a user
+#[component]
+fn TopSongs(#[prop(into)] user_id: MaybeSignal<i32>) -> impl IntoView {
+	let top_songs = create_resource(move || user_id.get(), |user_id| async move {
+		use std::time::{SystemTime, Duration};
+
+		let now = SystemTime::now();
+		let start = now - Duration::from_secs(HISTORY_SECS);
+		let top_songs = top_songs(user_id, start, now, Some(TOP_SONGS_COUNT)).await;
+
+		top_songs.map(|top_songs| {
+			top_songs.into_iter().map(|(plays, song)| {
+				let plays = if plays == 1 {
+					format!("{} Play", plays)
+				} else {
+					format!("{} Plays", plays)
+				};
+
+				(song, plays)
+			}).collect::<Vec<_>>()
+		})
+	});
+
+	view! {
+		<h2>{format!("Top Songs {}", HISTORY_MESSAGE)}</h2>
+		<Transition
+			fallback=move || view! { <Loading /> }
+		>
+			<ErrorBoundary
+				fallback=|errors| view! {
+					{move || errors.get()
+						.into_iter()
+						.map(|(_, e)| view! { <p>{e.to_string()}</p>})
+						.collect_view()
+					}
+				}
+			>
+				{move ||
+					top_songs.get().map(|top_songs| {
+						top_songs.map(|top_songs| {
+							view! {
+								<SongListExtra songs={top_songs.into()} />
+							}
+						})
+					})
+				}
+			</ErrorBoundary>
+		</Transition>
+	}
+}
+
+/// Show a list of recently played songs for a user
+#[component]
+fn RecentSongs(#[prop(into)] user_id: MaybeSignal<i32>) -> impl IntoView {
+	let recent_songs = create_resource(move || user_id.get(), |user_id| async move {
+		let recent_songs = recent_songs(user_id, Some(RECENT_SONGS_COUNT)).await;
+
+		recent_songs.map(|recent_songs| {
+			recent_songs.into_iter().map(|(_date, song)| {
+				song
+			}).collect::<Vec<_>>()
+		})
+	});
+
+	view! {
+		<h2>"Recently Played"</h2>
+		<Transition
+			fallback=move || view! { <Loading /> }
+		>
+			<ErrorBoundary
+				fallback=|errors| view! {
+					{move || errors.get()
+						.into_iter()
+						.map(|(_, e)| view! { <p>{e.to_string()}</p>})
+						.collect_view()
+					}
+				}
+			>
+				{move ||
+					recent_songs.get().map(|recent_songs| {
+						recent_songs.map(|recent_songs| {
+							view! {
+								<SongList songs={recent_songs.into()} />
+							}
+						})
+					})
+				}
+			</ErrorBoundary>	
+		</Transition>
+	}
+}
+
+/// Show a list of top artists for a user
+#[component]
+fn TopArtists(#[prop(into)] user_id: MaybeSignal<i32>) -> impl IntoView {
+	let top_artists = create_resource(move || user_id.get(), |user_id| async move {
+		use std::time::{SystemTime, Duration};
+
+		let now = SystemTime::now();
+		let start = now - Duration::from_secs(HISTORY_SECS);
+		let top_artists = top_artists(user_id, start, now, Some(TOP_ARTISTS_COUNT)).await;
+
+		top_artists.map(|top_artists| {
+			top_artists.into_iter().map(|(_plays, artist)| {
+				artist
+			}).collect::<Vec<_>>()
+		})
+	});
+
+	view! {
+		<Transition
+			fallback=move || view! {
+				<h2>{format!("Top Artists {}", HISTORY_MESSAGE)}</h2>
+				<Loading />
+			}
+		>
+			<ErrorBoundary
+				fallback=|errors| view! {
+					<h2>{format!("Top Artists {}", HISTORY_MESSAGE)}</h2>
+					{move || errors.get()
+						.into_iter()
+						.map(|(_, e)| view! { <p>{e.to_string()}</p>})
+						.collect_view()
+					}
+				}
+			>
+				{move ||
+					top_artists.get().map(|top_artists| {
+						top_artists.map(|top_artists| {
+							let tiles = top_artists.into_iter().map(|artist| {
+								Box::new(artist) as Box<dyn DashboardTile>
+							}).collect::<Vec<_>>();
+
+							DashboardRow::new(format!("Top Artists {}", HISTORY_MESSAGE), tiles)
+						})
+					})
+				}
+			</ErrorBoundary>
+		</Transition>
+	}
+}

src/songdata.rs

@@ -1,12 +1,13 @@
 use crate::models::{Album, Artist, Song};
 use crate::components::dashboard_tile::DashboardTile;
 
+use serde::{Serialize, Deserialize};
 use time::Date;
 
 /// Holds information about a song
 /// 
 /// Intended to be used in the front-end, as it includes artist and album objects, rather than just their ids.
-#[derive(Clone)]
+#[derive(Serialize, Deserialize, Clone)]
 pub struct SongData {
 	/// Song id
 	pub id: i32,

src/users.rs

@@ -128,3 +128,15 @@ pub async fn get_user(username_or_email: String) -> Result<Option<User>, ServerF
 
 	Ok(user)
 }
+
+#[server(endpoint = "get_user_by_id")]
+pub async fn get_user_by_id(user_id: i32) -> Result<Option<User>, ServerFnError> {
+	let mut user = find_user_by_id(user_id).await?;
+
+	// Remove the password hash before returning the user
+	if let Some(user) = user.as_mut() {
+		user.password = None;
+	}
+
+	Ok(user)
+}

style/dashboard.scss

@@ -1,7 +1,6 @@
 @import "theme.scss";
 
 .dashboard-container {
-  width: calc(100% - 22rem - 16rem);
   .dashboard-header {
     font-size: 1.2rem;
     font-weight: 300;

style/error.scss

@@ -0,0 +1,18 @@
+.error-container {
+	.error-header {
+		display: inline-grid;
+
+		svg {
+			width: 30px;
+			height: 30px;
+			grid-row-start: 1;
+			align-self: center;
+			padding-right: 10px;
+		}
+
+		h1 {
+			grid-row-start: 1;
+			align-self: center;
+		}
+	}
+}

style/home.scss

@@ -9,8 +9,9 @@
 }
 .home-component {
   background: #1c1c1c;
-  height: 100vh;
+  width: calc(100% - 22rem - 16rem);
   margin: 2px;
-  padding: 0.2rem 1.5rem 1.5rem 1rem;
+  padding: 0.2rem 1.5rem $playbar-size 1rem;
   border-radius: 0.5rem;
+  overflow: scroll;
 }

style/loading.scss

@@ -0,0 +1,59 @@
+@import "theme.scss";
+
+.loading-page {
+	display: flex;
+	justify-content: center;
+	align-items: center;
+	height: 100%;
+}
+
+.loading {
+	position: relative;
+	width: 10px;
+	height: 10px;
+	border-radius: 5px;
+	margin: 10px;
+	background-color: $accent-color;
+	color: $accent-color;
+	animation: dot-flashing 1s infinite linear alternate;
+	animation-delay: 0.5s;
+}
+
+.loading::before, .loading::after {
+	content: "";
+	display: inline-block;
+	position: absolute;
+	top: 0;
+}
+
+.loading::before {
+	left: -15px;
+	width: 10px;
+	height: 10px;
+	border-radius: 5px;
+	background-color: $accent-color;
+	color: $accent-color;
+	animation: dot-flashing 1s infinite alternate;
+	animation-delay: 0s;
+}
+
+.loading::after {
+	left: 15px;
+	width: 10px;
+	height: 10px;
+	border-radius: 5px;
+	background-color: $accent-color;
+	color: $accent-color;
+	animation: dot-flashing 1s infinite alternate;
+	animation-delay: 1s;
+}
+
+@keyframes dot-flashing {
+	0% {
+		background-color: $accent-color;
+	}
+
+	50%, 100% {
+		background-color: $controls-hover-color;
+	}
+}

style/main.scss

@@ -11,7 +11,10 @@
 @import 'dashboard_tile.scss';
 @import 'dashboard_row.scss';
 @import 'upload.scss';
+@import 'error.scss';
 @import 'song_list.scss';
+@import 'profile.scss';
+@import 'loading.scss';
 
 body {
   font-family: sans-serif;

style/personal.scss

@@ -3,7 +3,6 @@
 .personal-container {
   width: 16rem;
   background: #1c1c1c;
-  height: 100vh;
   margin: 2px;
   border-radius: 0.5rem;
 

style/playbar.scss

@@ -2,7 +2,7 @@
 
 .playbar {
 	width: 100%;
-	height: 75px;
+	height: $playbar-size;
 	background-color: $play-bar-background-color;
 	opacity: 0.9;
 	position: fixed;

style/profile.scss

@@ -0,0 +1,36 @@
+@import 'theme.scss';
+
+.profile-container {
+	.profile-header {
+		display: flex;
+		
+		.profile-image {
+			width: 75px;
+			height: 75px;
+			border-radius: 50%;
+			padding: 10px;
+			padding-bottom: 5px;
+			margin-top: auto;
+			margin-bottom: auto;
+
+			svg {
+				padding: 0;
+				margin: 0;
+			}
+		}
+		
+		h1 {
+			font-size: 40px;
+			align-self: center;
+			padding: 10px;
+			padding-bottom: 5px;
+		}
+	}
+
+	.profile-details {
+		p {
+			font-size: 1rem;
+			margin: 0.5rem;
+		}
+	}
+}

style/search.scss

@@ -1,6 +1,4 @@
 @import "theme.scss";
 
 .search-container {
-  width: calc(100% - 22rem - 16rem);
-  
 }

style/theme.scss

@@ -16,3 +16,4 @@ $auth-inputs: #796dd4;
 $auth-containers: white;
 
 $dashboard-tile-size: 200px;
+$playbar-size: 75px;