Add a libraries list command

src/args.rs

@@ -117,6 +117,9 @@ pub(crate) enum AssetsCommands {
 
 #[derive(Serialize, Subcommand)]
 pub(crate) enum LibrariesCommands {
+    /// List all libraries
+    #[serde(rename = "list")]
+    List {},
     /// Scan all libraries
     #[serde(rename = "scan")]
     Scan {},

src/commands/list_albums.rs

@@ -5,6 +5,7 @@ use crate::{
 use chrono::{DateTime, Utc};
 use color_eyre::eyre::Result;
 use tabled::{settings::Style, Table, Tabled};
+
 #[derive(Tabled)]
 struct Album {
     #[tabled(rename = "Name")]

src/commands/list_assets.rs

@@ -10,6 +10,7 @@ use tabled::{
     },
     Table, Tabled,
 };
+
 #[derive(Tabled)]
 struct Asset {
     #[tabled(rename = "Path")]

src/commands/list_libraries.rs

@@ -0,0 +1,58 @@
+use std::fmt::Display;
+
+use crate::{
+    actions::{action::Action, fetch_all_libraries::FetchAllLibraries},
+    context::Context,
+};
+use chrono::{DateTime, Utc};
+use color_eyre::eyre::Result;
+use tabled::{settings::Style, Table, Tabled};
+
+#[derive(Tabled)]
+struct Library {
+    #[tabled(rename = "Name")]
+    name: String,
+    #[tabled(rename = "Assets count")]
+    assets_count: u32,
+    #[tabled(display_with = "display_paths", rename = "Import paths")]
+    import_paths: Vec<String>,
+    #[tabled(rename = "Updated at")]
+    updated_at: DateTime<Utc>,
+    #[tabled(display_with = "display_option", rename = "Refreshed at")]
+    refreshed_at: Option<DateTime<Utc>>,
+}
+
+pub async fn list_libraries(ctx: Context) -> Result<()> {
+    let mut libraries: Vec<_> = FetchAllLibraries::new(())
+        .execute(&ctx)
+        .await?
+        .into_iter()
+        .map(|library| Library {
+            name: library.name,
+            assets_count: library.asset_count as u32,
+            import_paths: library.import_paths,
+            updated_at: library.updated_at,
+            refreshed_at: library.refreshed_at,
+        })
+        .collect();
+
+    libraries.sort_by_key(|library| library.name.to_lowercase());
+
+    println!("{}", Table::new(libraries).with(Style::rounded()),);
+
+    Ok(())
+}
+
+fn display_option<T>(o: &Option<T>) -> String
+where
+    T: Display,
+{
+    match o {
+        Some(s) => format!("{}", s),
+        None => String::new(),
+    }
+}
+
+fn display_paths(paths: &[String]) -> String {
+    paths.join(", ")
+}

src/commands/mod.rs

@@ -3,6 +3,7 @@ pub mod delete_albums;
 pub mod delete_assets;
 pub mod list_albums;
 pub mod list_assets;
+pub mod list_libraries;
 pub mod missing_date_of_birth;
 pub mod scan_libraries;
 pub mod server_features;

src/main.rs

@@ -18,6 +18,7 @@ use commands::delete_albums::delete_albums;
 use commands::delete_assets::delete_assets;
 use commands::list_albums::list_albums;
 use commands::list_assets::list_assets;
+use commands::list_libraries::list_libraries;
 use commands::missing_date_of_birth::missing_date_of_birth;
 use commands::scan_libraries::scan_libraries;
 use commands::server_features::server_features;
@@ -91,6 +92,7 @@ async fn main() -> Result<()> {
             AssetsCommands::List { offline } => list_assets(ctx, *offline).await,
         },
         Commands::Libraries { libraries_command } => match libraries_command {
+            LibrariesCommands::List {} => list_libraries(ctx).await,
             LibrariesCommands::Scan {} => scan_libraries(ctx).await,
         },
         Commands::People { people_command } => match people_command {