Completed contract functionality
Signed-off-by: Jim Martens <github@2martens.de>
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@ -11,6 +11,9 @@ import de.dis2017.data.TenancyContract;
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import de.dis2017.data.db.ORM;
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import de.dis2017.data.db.Type;
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import java.sql.Date;
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import java.text.DateFormat;
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import java.time.Duration;
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import java.util.List;
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/**
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@ -73,112 +76,6 @@ public class Main {
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}
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}
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}
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private static void showContractMenu() {
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// menu options
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final int INSERT_PERSON = 0;
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final int CREATE_CONTRACT = 1;
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final int OVERVIEW_CONTRACTS = 2;
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final int BACK = 3;
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// create menu
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Menu mainMenu = new Menu("Contract Menu");
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mainMenu.addEntry("Insert person", INSERT_PERSON );
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mainMenu.addEntry("Create/Sign contract", CREATE_CONTRACT);
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mainMenu.addEntry("Contracts overview", OVERVIEW_CONTRACTS);
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mainMenu.addEntry("Back", BACK);
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// process input
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while(true) {
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int response = mainMenu.show();
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switch(response) {
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case INSERT_PERSON:
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newPerson();
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break;
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case CREATE_CONTRACT:
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newContract();
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break;
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case OVERVIEW_CONTRACTS:
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showContractsOverview();
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break;
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case BACK:
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return;
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}
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}
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}
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private static void showContractsOverview() {
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List<?> contracts = _orm.getAll(Type.CONTRACT);
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Menu listContracts = new Menu("Contracts Overview");
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final int BACK = 0;
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for (Object o : contracts) {
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Contract contract = (Contract) o;
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if(contract instanceof TenancyContract){
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TenancyContract tenContract = (TenancyContract) contract;
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listContracts.addEntry("Contract No: " + tenContract.getContractNo() + " Place: "+tenContract.getPlace()
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+ "Date: "+tenContract.getDate()+" Start Date: "+tenContract.getStartDate()
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+" Duration: "+tenContract.getDuration()+" Additional Costs: "+tenContract.getAdditionalCost()
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,tenContract.getContractNo());
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}
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else{
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PurchaseContract purContract = (PurchaseContract) contract;
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listContracts.addEntry("Contract No: " + purContract.getContractNo() + " Place: "+purContract.getPlace()
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+ "Date: "+purContract.getDate()+" No of Installments: "+purContract.getNoOfInstallments()
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+" Interest Rate: "+purContract.getInterestRate()
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,purContract.getContractNo());
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}
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}
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listContracts.addEntry("Back to the Contract management menu", BACK);
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// process input
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while(true) {
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int response = listContracts.show();
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switch (response) {
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case BACK:
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return;
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default:
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break;
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}
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}
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}
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private static void newContract() {
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Contract contract = new Contract();
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//choose Estate from List
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Estate estate = new Estate();
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//choose Person from List
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contract.setPlace(FormUtil.readString("Place"));
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contract.setDate(FormUtil.readString("Date"));
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if(estate instanceof Apartment){
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TenancyContract tenContract = (TenancyContract) contract;
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tenContract.setStartDate(FormUtil.readString("Start Date"));
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tenContract.setDuration(FormUtil.readInt("Duration"));
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tenContract.setAdditionalCost(FormUtil.readInt("Additional Costs"));
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//_orm.persist(tenContract);
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}
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else{
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PurchaseContract purContract = (PurchaseContract) contract;
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purContract.setNoOfInstallments(FormUtil.readInt("No of Installments"));
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purContract.setInterestRate(FormUtil.readInt("Interest Rate"));
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//_orm.persist(purContract);
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}
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}
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private static void newPerson() {
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Person person = new Person();
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person.setFirstName(FormUtil.readString("First Name"));
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person.setName(FormUtil.readString("Name"));
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person.setAddress(FormUtil.readString("Address"));
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//_orm.persist(person);
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System.out.println("Person with the Name " + person.getFirstName() +" "+person.getName() + " was created.");
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}
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/**
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* Checks the password for sudo-like menu areas.
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@ -250,7 +147,7 @@ public class Main {
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estate.setCity(FormUtil.readString("City"));
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estate.setSquareArea(FormUtil.readInt("Square Area"));
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estate.setAgent(FormUtil.readInt("EstateAgent ID"));
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if(isApartment){
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if (isApartment) {
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Apartment apartment = (Apartment) estate;
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apartment.setFloor(FormUtil.readInt("Floor"));
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apartment.setRooms(FormUtil.readInt("Rooms"));
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@ -260,7 +157,7 @@ public class Main {
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input = FormUtil.readString("Built-in Kitchen(Y/N)");
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apartment.setBuiltinKitchen(input.equals("Y") || input.equals("y"));
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}
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else{
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else {
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House house = (House) estate;
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house.setPrice(FormUtil.readInt("Price"));
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house.setFloors(FormUtil.readInt("Floors"));
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@ -268,7 +165,7 @@ public class Main {
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house.setGarden(input.equals("Y") || input.equals("y"));
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}
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//_orm.persist(estate);
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_orm.persist(estate);
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System.out.println("Estate with the ID " + estate.getId() + " was created.");
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}
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@ -592,4 +489,216 @@ public class Main {
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_orm.delete(agent);
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System.out.println("EstateAgent with the ID " + agent.getId() + " was deleted.");
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}
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/**
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* Shows the contract management menu.
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*/
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private static void showContractMenu() {
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// menu options
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final int INSERT_PERSON = 0;
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final int CREATE_CONTRACT = 1;
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final int OVERVIEW_CONTRACTS = 2;
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final int BACK = 3;
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// create menu
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Menu mainMenu = new Menu("Contract Management");
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mainMenu.addEntry("Insert person", INSERT_PERSON );
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mainMenu.addEntry("Create/Sign contract", CREATE_CONTRACT);
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mainMenu.addEntry("Contracts overview", OVERVIEW_CONTRACTS);
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mainMenu.addEntry("Back", BACK);
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// process input
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while(true) {
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int response = mainMenu.show();
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switch(response) {
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case INSERT_PERSON:
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newPerson();
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break;
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case CREATE_CONTRACT:
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newContract();
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break;
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case OVERVIEW_CONTRACTS:
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showContractsOverview();
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break;
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case BACK:
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return;
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}
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}
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}
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/**
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* Creates a new person.
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*/
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private static void newPerson() {
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Person person = new Person();
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person.setFirstName(FormUtil.readString("First Name"));
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person.setName(FormUtil.readString("Name"));
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person.setAddress(FormUtil.readString("Address"));
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_orm.persist(person);
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System.out.println("Person with the Name " + person.getFirstName() + " " + person.getName() + " was created.");
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}
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/**
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* Creates a new contract.
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*/
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private static void newContract() {
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printListOfPersons();
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Contract contract;
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String place = FormUtil.readString("Place");
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String date = FormUtil.readString("Date");
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int person = FormUtil.readInt("Person ID");
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String input = FormUtil.readString("Purchase Contract(P) / Tenancy Contract(T)");
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boolean isTenancy = input.equals("T") || input.equals("t");
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if (isTenancy) {
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printListOfApartments();
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TenancyContract tenancyContract = new TenancyContract();
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contract = tenancyContract;
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tenancyContract.setApartment(FormUtil.readInt("Apartment ID"));
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tenancyContract.setPlace(place);
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tenancyContract.setDate(date);
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tenancyContract.setPerson(person);
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tenancyContract.setStartDate(Date.valueOf(FormUtil.readString("Start Date")));
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Date endDate = Date.valueOf(FormUtil.readString("End Date"));
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long duration = endDate.getTime() - tenancyContract.getStartDate().getTime();
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tenancyContract.setDuration(Duration.ofMillis(duration));
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tenancyContract.setAdditionalCost(FormUtil.readInt("Additional Costs"));
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}
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else {
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printListOfHouses();
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PurchaseContract purchaseContract = new PurchaseContract();
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contract = purchaseContract;
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purchaseContract.setPlace(place);
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purchaseContract.setDate(date);
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purchaseContract.setPerson(person);
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purchaseContract.setHouse(FormUtil.readInt("House ID"));
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purchaseContract.setNoOfInstallments(FormUtil.readInt("No of Installments"));
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purchaseContract.setInterestRate(FormUtil.readInt("Interest Rate"));
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}
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_orm.persist(contract);
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}
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/**
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* Print a list of persons.
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*/
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private static void printListOfPersons() {
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List<?> persons = _orm.getAll(Type.PERSON);
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System.out.println("List of Persons");
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System.out.println("------------------");
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for (Object o : persons) {
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Person person = (Person) o;
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System.out.println("ID: " + person.getId() + ", Name: " + person.getFirstName() + " " + person.getName());
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}
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System.out.println("------------------");
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}
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/**
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* Print a list of houses.
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*/
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private static void printListOfHouses() {
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List<?> houses = _orm.getAll(Type.HOUSE);
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System.out.println("List of Houses");
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System.out.println("------------------");
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for (Object o : houses) {
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House house = (House) o;
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System.out.println("ID: " + house.getId() + "; Address: " + house.getStreet() + " "
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+ house.getStreetNumber() + ", " + house.getPostalCode() + " " + house.getCity());
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}
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System.out.println("------------------");
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}
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/**
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* Print a list of houses.
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*/
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private static void printListOfApartments() {
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List<?> apartments = _orm.getAll(Type.APARTMENT);
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System.out.println("List of Apartments");
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System.out.println("------------------");
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for (Object o : apartments) {
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Apartment apartment = (Apartment) o;
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System.out.println("ID: " + apartment.getId() + "; Address: " + apartment.getStreet() + " "
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+ apartment.getStreetNumber() + ", " + apartment.getPostalCode() + " " + apartment.getCity());
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}
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System.out.println("------------------");
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}
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/**
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* Shows the contracts overview.
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*/
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private static void showContractsOverview() {
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List<?> contracts = _orm.getAll(Type.CONTRACT);
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Menu listContracts = new Menu("Select a contract to view the details");
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final int BACK = 0;
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for (Object o : contracts) {
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Contract contract = (Contract) o;
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listContracts.addEntry("Contract No: " + contract.getContractNo() + ", Place: " + contract.getPlace()
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+ ", Date: " + contract.getDate(), contract.getContractNo());
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}
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listContracts.addEntry("Back to the Contract management menu", BACK);
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// process input
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while(true) {
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int response = listContracts.show();
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switch (response) {
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case BACK:
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return;
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default:
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showContract(response);
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break;
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}
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}
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}
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/**
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* Prints the contract details to command line.
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*
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* @param contract the contract from which the details should be printed to commandline
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*/
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private static void printContractDetails(Contract contract) {
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System.out.println("------------------");
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System.out.println("Contract No: " + contract.getContractNo());
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System.out.println("Place: " + contract.getPlace());
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System.out.println("Date: " + contract.getDate());
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Person person = _orm.getPerson(contract.getPerson());
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System.out.println("Person: " + person.getFirstName() + " " + person.getName());
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Estate estate;
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if (contract instanceof PurchaseContract) {
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PurchaseContract purchaseContract = (PurchaseContract) contract;
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System.out.println("Number of Installments: " + purchaseContract.getNoOfInstallments());
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System.out.println("Interest Rate: " + purchaseContract.getInterestRate());
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estate = _orm.getEstate(purchaseContract.getHouse());
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System.out.println("House: " + estate.getStreet() + " " + estate.getStreetNumber() + ", "
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+ estate.getPostalCode() + " " + estate.getCity());
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}
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else if (contract instanceof TenancyContract) {
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TenancyContract tenancyContract = (TenancyContract) contract;
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Duration duration = tenancyContract.getDuration();
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System.out.println("Start Date: " + DateFormat.getInstance().format(tenancyContract.getStartDate()));
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System.out.println("Duration: " + duration.toDays() + " days " + duration.toHours() + "hours");
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System.out.println("Additional Costs: " + tenancyContract.getAdditionalCost());
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estate = _orm.getEstate(tenancyContract.getApartment());
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System.out.println("Apartment: " + estate.getStreet() + " " + estate.getStreetNumber() + ", "
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+ estate.getPostalCode() + " " + estate.getCity());
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}
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System.out.println("------------------");
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}
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/**
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* Shows a selected contract.
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*
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* @param id the id of the selected contract
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*/
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private static void showContract(int id) {
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Contract contract = _orm.getContract(id);
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System.out.println("Contract");
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printContractDetails(contract);
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}
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}
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