app/src/main/java/net/ktnx/mobileledger/model/LedgerTransactionAccount.java

   1 /*
   2  * Copyright © 2019 Damyan Ivanov.
   3  * This file is part of MoLe.
   4  * MoLe is free software: you can distribute it and/or modify it
   5  * under the term of the GNU General Public License as published by
   6  * the Free Software Foundation, either version 3 of the License, or
   7  * (at your opinion), any later version.
   8  *
   9  * MoLe is distributed in the hope that it will be useful,
  10  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  11  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
  12  * GNU General Public License terms for details.
  13  *
  14  * You should have received a copy of the GNU General Public License
  15  * along with MoLe. If not, see <https://www.gnu.org/licenses/>.
  16  */
  17
  18 package net.ktnx.mobileledger.model;
  19
  20 import androidx.annotation.NonNull;
  21
  22 import net.ktnx.mobileledger.utils.Misc;
  23
  24 import java.util.Locale;
  25
  26 public class LedgerTransactionAccount {
  27     private String accountName;
  28     private String shortAccountName;
  29     private float amount;
  30     private boolean amountSet = false;
  31     private String currency;
  32     private String comment;
  33     private boolean amountValid = true;
  34     public LedgerTransactionAccount(String accountName, float amount, String currency,
  35                                     String comment) {
  36         this.setAccountName(accountName);
  37         this.amount = amount;
  38         this.amountSet = true;
  39         this.amountValid = true;
  40         this.currency = Misc.emptyIsNull(currency);
  41         this.comment = Misc.emptyIsNull(comment);
  42     }
  43     public LedgerTransactionAccount(String accountName) {
  44         this.accountName = accountName;
  45     }
  46     public LedgerTransactionAccount(String accountName, String currency) {
  47         this.accountName = accountName;
  48         this.currency = Misc.emptyIsNull(currency);
  49     }
  50     public LedgerTransactionAccount(LedgerTransactionAccount origin) {
  51         // copy constructor
  52         setAccountName(origin.getAccountName());
  53         setComment(origin.getComment());
  54         if (origin.isAmountSet())
  55             setAmount(origin.getAmount());
  56         amountValid = origin.amountValid;
  57         currency = origin.getCurrency();
  58     }
  59     public String getComment() {
  60         return comment;
  61     }
  62     public void setComment(String comment) {
  63         this.comment = comment;
  64     }
  65     public String getAccountName() {
  66         return accountName;
  67     }
  68     public void setAccountName(String accountName) {
  69         this.accountName = accountName;
  70         shortAccountName = accountName.replaceAll("(?<=^|:)(.)[^:]+(?=:)", "$1");
  71     }
  72     public String getShortAccountName() {
  73         return shortAccountName;
  74     }
  75     public float getAmount() {
  76         if (!amountSet)
  77             throw new IllegalStateException("Account amount is not set");
  78
  79         return amount;
  80     }
  81     public void setAmount(float account_amount) {
  82         this.amount = account_amount;
  83         this.amountSet = true;
  84         this.amountValid = true;
  85     }
  86     public void resetAmount() {
  87         this.amountSet = false;
  88         this.amountValid = true;
  89     }
  90     public void invalidateAmount() {
  91         this.amountValid = false;
  92     }
  93     public boolean isAmountSet() {
  94         return amountSet;
  95     }
  96     public boolean isAmountValid() { return amountValid; }
  97     public String getCurrency() {
  98         return currency;
  99     }
 100     public void setCurrency(String currency) {
 101         this.currency = Misc.emptyIsNull(currency);
 102     }
 103     @NonNull
 104     public String toString() {
 105         if (!amountSet)
 106             return "";
 107
 108         StringBuilder sb = new StringBuilder();
 109         if (currency != null) {
 110             sb.append(currency);
 111             sb.append(' ');
 112         }
 113         sb.append(String.format(Locale.US, "%,1.2f", amount));
 114
 115         return sb.toString();
 116     }
 117 }