Made a plan, now i'm following it. CLI is well under way

1 files changed, 80 insertions, 32 deletions

diff --git a/src/eu/equalparts/cardbase/standalone/CardBaseCLI.java b/src/eu/equalparts/cardbase/standalone/CardBaseCLI.java
index 4b746b2..2806a9e 100644
--- a/src/eu/equalparts/cardbase/standalone/CardBaseCLI.java
+++ b/src/eu/equalparts/cardbase/standalone/CardBaseCLI.java
@@ -5,7 +5,11 @@ import java.io.File;
 import java.io.IOException;
 import java.io.InputStreamReader;
 
-import eu.equalparts.cardbase.data.CardBase;
+import com.fasterxml.jackson.core.JsonParseException;
+import com.fasterxml.jackson.databind.JsonMappingException;
+
+import eu.equalparts.cardbase.data.CardBaseManager;
+import eu.equalparts.cardbase.data.MetaCardSet;
 
 /**
  * This provides a lightweight CLI for interacting with cardbase files. 
@@ -13,6 +17,10 @@ import eu.equalparts.cardbase.data.CardBase;
  */
 public class CardBaseCLI {
 	
+	private static String selectedSet = "";
+	private static CardBaseManager cbm;
+	private static boolean exit = false;
+
 	/**
 	 * Execute the interface.
 	 * 
@@ -21,49 +29,89 @@ public class CardBaseCLI {
 	public static void main(String... args) {
 
 		System.out.println("Welcome to cardbase");
-		CardBase cb;
 
-		// construct the cardbase
-		if (args.length > 0) {
-			System.out.println("Building cardbase from " + args[0]);
-			cb = new CardBase(new File(args[0]));
-		} else {
-			System.out.println("No cardbase file was provided, initialising a clean cardbase");
-			cb = new CardBase();
-		}
-		
-		// main UI loop
 		try {
+			// construct the cardbase
+			if (args.length > 0) {
+				System.out.println("Building cardbase from " + args[0]);
+				cbm = new CardBaseManager(new File(args[0]));
+			} else {
+				System.out.println("No cardbase file was provided, initialising a clean cardbase");
+				cbm = new CardBaseManager();
+			}
+
 			// initialise necessary components
 			System.out.println("Fetching card sets from upstream");
 			BufferedReader br = new BufferedReader(new InputStreamReader(System.in));
-			boolean exit = false;
-			
+
 			while (!exit) {
 				String rawInput = br.readLine().trim().toLowerCase();
 				String[] commands = rawInput.split("[ \t]+");
-				
-				if (commands.length > 0) {
-					switch (commands[0]) {
-					case "exit":
-						exit = true;
-						break;
-					case "sets":
-						break;
-					case "set":
-						break;
-					case "write":
-						break;
-					default:
-						break;
-					}
-				}
+
+				parse(commands);
 			}
+
+		} catch (JsonParseException e) {
+			// TODO Auto-generated catch block
+			e.printStackTrace();
+		} catch (JsonMappingException e) {
+			// TODO Auto-generated catch block
+			e.printStackTrace();
 		} catch (IOException e) {
+			// TODO Auto-generated catch block
 			e.printStackTrace();
 		}
 
-	
 	}
-	
+
+	private static void parse(String[] commands) {
+		if (commands.length > 0) {
+			switch (commands[0]) {
+			/*
+			 * Exit procedures
+			 */
+			case "exit":
+				exit = true;
+				break;
+			/*
+			 * Show help (externalised?) 
+			 */
+			case "help":
+				System.out.println("google it");
+				break;
+			/*
+			 * Print a list of valid set codes
+			 */
+			case "sets":
+				for (MetaCardSet mcs : cbm.getAllMetaSets()) {
+					System.out.println(mcs);
+				}
+				break;
+			/*
+			 * Select a set, any card numbers provided will be fetched from that set
+			 */
+			case "set":
+				for (MetaCardSet mcs : cbm.getAllMetaSets()) {
+					if (mcs.getCode().equalsIgnoreCase(commands[1])) {
+						System.out.println("Selected set: " + mcs.getName());
+						selectedSet = mcs.getCode();
+						return;
+					}
+				}
+				System.out.println(commands[1] + " does not correspond to any set (use \"sets\" to see all valid set codes)");
+				break;
+			/*
+			 * Write current CardBase to file
+			 */
+			case "write":
+				break;
+			/*
+			 * Try to parse a card number and get it from the set
+			 */
+			default:
+				break;
+			}
+		}
+	}
+
 }