get-exercise-details

Author: Heliozoa

tmc-langs-cli/src/app.rs

@@ -270,6 +270,14 @@ pub fn create_app() -> App<'static, 'static> {
                     .required(true)
                     .takes_value(true)))
 
+            .subcommand(SubCommand::with_name("get-exercise-details")
+                .about("Get exercise details.")
+                .arg(Arg::with_name("exercise-id")
+                    .help("The ID of the exercise.")
+                    .long("exercise-id")
+                    .required(true)
+                    .takes_value(true)))
+
             .subcommand(SubCommand::with_name("paste")
                 .about("Send exercise to pastebin with comment.")
                 .arg(Arg::with_name("submission-url")

tmc-langs-cli/src/main.rs

@@ -676,6 +676,21 @@ fn run() -> Result<()> {
                 .get_course_exercises(course_id)
                 .context("Failed to get course")?;
 
+            let output = Output {
+                status: Status::Successful,
+                message: None,
+                result: OutputResult::RetrievedData,
+                percent_done: 1.0,
+                data: Some(course),
+            };
+            print_output(&output)?;
+        } else if let Some(matches) = matches.subcommand_matches("get-exercise-details") {
+            let exercise_id = matches.value_of("exercise-id").unwrap();
+            let exercise_id = into_usize(exercise_id)?;
+            let course = core
+                .get_exercise_details(exercise_id)
+                .context("Failed to get course")?;
+
             let output = Output {
                 status: Status::Successful,
                 message: None,