client cli

1 files changed, 53 insertions, 0 deletions

diff --git a/src/main/java/derms/client/ResponderClientCLI.java b/src/main/java/derms/client/ResponderClientCLI.java
new file mode 100644
index 0000000..3b41bf9
--- /dev/null
+++ b/src/main/java/derms/client/ResponderClientCLI.java
@@ -0,0 +1,53 @@
+package derms.client;
+
+import java.net.MalformedURLException;
+
+public class ResponderClientCLI extends CLI {
+    public static final String usage = "Usage: java derms.client.ResponderClientCLI <FE host>";
+
+    private final ResponderClient client;
+
+    private ResponderClientCLI(String FEhost) throws MalformedURLException {
+        client = new ResponderClient(FEhost);
+
+        commands.put("add", new Add());
+        cmdDescriptions.add(new Description(
+                "add <resource ID> <resource type> <duration>",
+                "Add ad resource to the server"));
+    }
+
+    public static void main(String[] args) {
+        if (args.length < 1) {
+            System.err.println("Missing argument 'FE host'");
+            System.exit(1);
+        }
+
+        String FEhost = args[0];
+
+        try {
+            (new ResponderClientCLI(FEhost)).run();
+        } catch (MalformedURLException e) {
+            e.printStackTrace();
+        }
+    }
+
+    private class Add implements Command {
+        @Override
+        public void exec(String[] args) {
+            if (args.length < 3) {
+                System.out.println("invalid arguments for 'add'");
+            } else {
+                add(args[0], args[1], args[2]);
+            }
+        }
+
+        private void add(String resourceID, String resourceName, String durationStr) {
+            int duration = Integer.parseInt(durationStr);
+            if (duration < 0) {
+                throw new NumberFormatException("duration less than 0");
+            }
+            String response = client.addResource(resourceID, resourceName, duration);
+            System.out.println(response);
+        }
+    }
+}