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Added menu to list estate agents 

Signed-off-by: Jim Martens <github@2martens.de>
This commit is contained in:
Jim Martens 2017-04-18 19:37:08 +02:00
parent 665d551b77
commit fc397e645f
1 changed files with 62 additions and 2 deletions
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64
02/src/de/dis2017/Main.java
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@ -4,6 +4,7 @@ import de.dis2017.data.EstateAgent;
import de.dis2017.data.db.ORM;
import java.util.Arrays;
import java.util.List;
/**
* Main class
@ -67,11 +68,13 @@ public class Main {
private static void showEstateAgentMenu() {
// menu options
final int NEW_AGENT = 0;
final int BACK = 1;
final int LIST_AGENTS = 1;
final int BACK = 2;
// estate management menu
Menu estateAgentMenu = new Menu("EstateAgent management");
estateAgentMenu.addEntry("Create EstateAgent", NEW_AGENT);
estateAgentMenu.addEntry("List EstateAgents", LIST_AGENTS);
estateAgentMenu.addEntry("Back to the main menu", BACK);
// process input
@ -82,6 +85,9 @@ public class Main {
case NEW_AGENT:
newEstateAgent();
break;
case LIST_AGENTS:
listEstateAgents();
break;
case BACK:
return;
}
@ -89,7 +95,7 @@ public class Main {
}
/**
* Creates a new estate agent after the usesr has entered the necessary data.
* Creates a new estate agent after the user has entered the necessary data.
*/
private static void newEstateAgent() {
EstateAgent agent = new EstateAgent();
@ -103,4 +109,58 @@ public class Main {
System.out.println("EstateAgent with the ID " + agent.getId() + " was created.");
}
/**
* List estate agents.
*/
private static void listEstateAgents() {
// get all agents
List<EstateAgent> agents = _orm.getAll();
Menu listEstateAgents = new Menu("Please select the estate agent you want to modify");
System.out.println("List of EstateAgents");
final int BACK = 0;
for (EstateAgent agent : agents) {
listEstateAgents.addEntry("ID: " + agent.getId() + ", Name: " + agent.getName(), agent.getId());
}
listEstateAgents.addEntry("Back to the EstateAgent management menu", BACK);
// process input
while(true) {
int response = listEstateAgents.show();
switch (response) {
case BACK:
return;
default:
modifyEstateAgent(response);
break;
}
}
}
/**
* Modify estate agent.
*
* @param id the id of the modified agent
*/
private static void modifyEstateAgent(int id) {
EstateAgent agent = _orm.get(id);
System.out.println("Modify EstateAgent");
System.out.println("------------------");
System.out.println("ID: " + id);
System.out.println("Name: " + agent.getName());
System.out.println("Address: " + agent.getAddress());
System.out.println("Username: " + agent.getLogin());
System.out.println("------------------");
agent.setName(FormUtil.readString("Name"));
agent.setAddress(FormUtil.readString("Address"));
agent.setLogin(FormUtil.readString("Username"));
agent.setPassword(FormUtil.readPassword());
_orm.persist(agent);
}
}