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support both 1.14 and 1.15 JSON APIs
[mobile-ledger.git] / 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 public class LedgerTransactionAccount {
23     private String accountName;
24     private String shortAccountName;
25     private float amount;
26     private boolean amountSet = false;
27     private String currency;
28
29     public LedgerTransactionAccount(String accountName, float amount) {
30         this(accountName, amount, null);
31     }
32     public LedgerTransactionAccount(String accountName, float amount, String currency) {
33         this.setAccountName(accountName);
34         this.amount = amount;
35         this.amountSet = true;
36         this.currency = currency;
37     }
38
39     public LedgerTransactionAccount(String accountName) {
40         this.accountName = accountName;
41     }
42     public LedgerTransactionAccount(LedgerTransactionAccount origin) {
43         // copy constructor
44         setAccountName(origin.getAccountName());
45         if (origin.isAmountSet())
46             setAmount(origin.getAmount());
47         currency = origin.getCurrency();
48     }
49
50     public String getAccountName() {
51         return accountName;
52     }
53     public void setAccountName(String accountName) {
54         this.accountName = accountName;
55         shortAccountName = accountName.replaceAll("(?<=^|:)(.)[^:]+(?=:)", "$1");
56     }
57     public String getShortAccountName() {
58         return shortAccountName;
59     }
60     public float getAmount() {
61         if (!amountSet)
62             throw new IllegalStateException("Account amount is not set");
63
64         return amount;
65     }
66
67     public void setAmount(float account_amount) {
68         this.amount = account_amount;
69         this.amountSet = true;
70     }
71
72     public void resetAmount() {
73         this.amountSet = false;
74     }
75
76     public boolean isAmountSet() {
77         return amountSet;
78     }
79     public String getCurrency() {
80         return currency;
81     }
82     @NonNull
83     public String toString() {
84         if (!amountSet)
85             return "";
86
87         StringBuilder sb = new StringBuilder();
88         if (currency != null) {
89             sb.append(currency);
90             sb.append(' ');
91         }
92         sb.append(String.format("%,1.2f", amount));
93
94         return sb.toString();
95     }
96 }