Room-based profile management

[mobile-ledger.git] / app / src / main / java / net / ktnx / mobileledger / db / TransactionAccount.java

diff --git a/app/src/main/java/net/ktnx/mobileledger/db/TransactionAccount.java b/app/src/main/java/net/ktnx/mobileledger/db/TransactionAccount.java
index 671e5d015dc3503b489b0b07044ed199c3b89b90..d556731f7ac709164cd296b5e5b4758ee0dafc9c 100644 (file)
--- a/app/src/main/java/net/ktnx/mobileledger/db/TransactionAccount.java
+++ b/app/src/main/java/net/ktnx/mobileledger/db/TransactionAccount.java
@@ -21,21 +21,23 @@ import androidx.annotation.NonNull;
 import androidx.room.ColumnInfo;
 import androidx.room.Entity;
 import androidx.room.ForeignKey;
+import androidx.room.Index;
+import androidx.room.PrimaryKey;
 
-@Entity(tableName = "transaction_accounts", primaryKeys = {"profile", "transaction_id", "order_no"},
-        foreignKeys = {@ForeignKey(entity = Transaction.class, parentColumns = {"profile", "id"},
-                                   childColumns = {"profile", "transaction_id"},
-                                   onDelete = ForeignKey.CASCADE, onUpdate = ForeignKey.RESTRICT),
-                       @ForeignKey(entity = Account.class, parentColumns = {"profile", "name"},
-                                   childColumns = {"profile", "account_name"},
-                                   onDelete = ForeignKey.CASCADE, onUpdate = ForeignKey.RESTRICT)
-        })
+@Entity(tableName = "transaction_accounts", foreignKeys = {
+        @ForeignKey(entity = Transaction.class, parentColumns = {"id"},
+                    childColumns = {"transaction_id"}, onDelete = ForeignKey.CASCADE,
+                    onUpdate = ForeignKey.RESTRICT)
+}, indices = {@Index(name = "fk_trans_acc_trans", value = {"transaction_id"}),
+              @Index(name = "un_transaction_accounts", unique = true,
+                     value = {"transaction_id", "order_no"})
+})
 public class TransactionAccount {
     @ColumnInfo
-    @NonNull
-    private String profile;
+    @PrimaryKey(autoGenerate = true)
+    private long id;
     @ColumnInfo(name = "transaction_id")
-    private int transactionId;
+    private long transactionId;
     @ColumnInfo(name = "order_no")
     private int orderNo;
     @ColumnInfo(name = "account_name")
@@ -49,18 +51,18 @@ public class TransactionAccount {
     @ColumnInfo
     private String comment;
     @ColumnInfo(defaultValue = "0")
-    private int generation = 0;
-    @NonNull
-    public String getProfile() {
-        return profile;
+    private long generation = 0;
+    public long getId() {
+        return id;
     }
-    public void setProfile(@NonNull String profile) {
-        this.profile = profile;
+    public void setId(long id) {
+        this.id = id;
     }
-    public int getTransactionId() {
+    @NonNull
+    public long getTransactionId() {
         return transactionId;
     }
-    public void setTransactionId(int transactionId) {
+    public void setTransactionId(long transactionId) {
         this.transactionId = transactionId;
     }
     public int getOrderNo() {
@@ -95,10 +97,10 @@ public class TransactionAccount {
     public void setComment(String comment) {
         this.comment = comment;
     }
-    public int getGeneration() {
+    public long getGeneration() {
         return generation;
     }
-    public void setGeneration(int generation) {
+    public void setGeneration(long generation) {
         this.generation = generation;
     }
 }