feat(readarr): add Readarr tags and expose the command on the CLI

src/cli/readarr/add_command_handler.rs

@@ -0,0 +1,65 @@
+use std::sync::Arc;
+
+use anyhow::Result;
+use clap::Subcommand;
+use tokio::sync::Mutex;
+
+use super::ReadarrCommand;
+use crate::{
+  app::App,
+  cli::{CliCommandHandler, Command},
+  network::{NetworkTrait, readarr_network::ReadarrEvent},
+};
+
+#[cfg(test)]
+#[path = "add_command_handler_tests.rs"]
+mod add_command_handler_tests;
+
+#[derive(Debug, Clone, PartialEq, Eq, Subcommand)]
+pub enum ReadarrAddCommand {
+  #[command(about = "Add new tag")]
+  Tag {
+    #[arg(long, help = "The name of the tag to be added", required = true)]
+    name: String,
+  },
+}
+
+impl From<ReadarrAddCommand> for Command {
+  fn from(value: ReadarrAddCommand) -> Self {
+    Command::Readarr(ReadarrCommand::Add(value))
+  }
+}
+
+pub(super) struct ReadarrAddCommandHandler<'a, 'b> {
+  _app: &'a Arc<Mutex<App<'b>>>,
+  command: ReadarrAddCommand,
+  network: &'a mut dyn NetworkTrait,
+}
+
+impl<'a, 'b> CliCommandHandler<'a, 'b, ReadarrAddCommand> for ReadarrAddCommandHandler<'a, 'b> {
+  fn with(
+    app: &'a Arc<Mutex<App<'b>>>,
+    command: ReadarrAddCommand,
+    network: &'a mut dyn NetworkTrait,
+  ) -> Self {
+    ReadarrAddCommandHandler {
+      _app: app,
+      command,
+      network,
+    }
+  }
+
+  async fn handle(self) -> Result<String> {
+    let result = match self.command {
+      ReadarrAddCommand::Tag { name } => {
+        let resp = self
+          .network
+          .handle_network_event(ReadarrEvent::AddTag(name).into())
+          .await?;
+        serde_json::to_string_pretty(&resp)?
+      }
+    };
+
+    Ok(result)
+  }
+}