From 5c863c95e60f45edfdd7421c8308d5c03e56c299 Mon Sep 17 00:00:00 2001
From: Syed Ahkam <smahkam57@gmail.com>
Date: Mon, 21 Aug 2023 11:40:22 +0530
Subject: [PATCH] feat: implement the devices command

---
 src/commands/devices.rs | 16 ++++++++++++++++
 src/commands/mod.rs     |  1 +
 src/lib.rs              |  4 ++++
 src/main.rs             |  6 ++++--
 4 files changed, 25 insertions(+), 2 deletions(-)
 create mode 100644 src/commands/devices.rs

diff --git a/src/commands/devices.rs b/src/commands/devices.rs
new file mode 100644
index 0000000..6a50b0e
--- /dev/null
+++ b/src/commands/devices.rs
@@ -0,0 +1,16 @@
+use anyhow::{bail, Result};
+use clap::Parser;
+
+#[derive(Parser, Debug)]
+pub struct Devices {}
+
+pub fn handle(_args: Devices) -> Result<()> {
+    // Try to run adb devices
+    let query_status = android_cli::query_devices()?;
+
+    if !query_status.success() {
+        bail!("failed to query devices");
+    }
+
+    Ok(())
+}
diff --git a/src/commands/mod.rs b/src/commands/mod.rs
index 1a62c38..6fd47d0 100644
--- a/src/commands/mod.rs
+++ b/src/commands/mod.rs
@@ -3,3 +3,4 @@ pub mod create;
 pub mod install;
 pub mod run;
 pub mod launch;
+pub mod devices;
diff --git a/src/lib.rs b/src/lib.rs
index 66666c1..b21eccc 100644
--- a/src/lib.rs
+++ b/src/lib.rs
@@ -144,3 +144,7 @@ pub fn launch_activity(package_id: String, activity_name: String) -> Result<Exit
     ])
     .context("failed to invoke adb command")?)
 }
+
+pub fn query_devices() -> Result<ExitStatus> {
+    Ok(invoke_adb_command(&["devices"]).context("failed to invoke adb command")?)
+}
diff --git a/src/main.rs b/src/main.rs
index 0518f45..681f775 100644
--- a/src/main.rs
+++ b/src/main.rs
@@ -19,7 +19,8 @@ enum SubCommand {
     Build(commands::build::Build),
     Install(commands::install::Install),
     Run(commands::run::Run),
-    Launch(commands::launch::Launch)
+    Launch(commands::launch::Launch),
+    Devices(commands::devices::Devices)
 }
 
 fn main() {
@@ -33,7 +34,8 @@ fn main() {
         SubCommand::Build(args) => commands::build::handle(args),
         SubCommand::Install(args) => commands::install::handle(args),
         SubCommand::Run(args) => commands::run::handle(args),
-        SubCommand::Launch(args) => commands::launch::handle(args)
+        SubCommand::Launch(args) => commands::launch::handle(args),
+        SubCommand::Devices(args) => commands::devices::handle(args)
     };
 
     if result.is_err() {