From 2f296d5cf40b0c914857b4d00b5502bc9ea96002 Mon Sep 17 00:00:00 2001
From: oleg20111511 <oleg20111511@list.ru>
Date: Thu, 2 Jun 2022 16:32:01 +0300
Subject: [PATCH] Lin Spec task ready

---
 Copaci.in                            | 11 ++++++
 LinSpec.txt                          |  1 +
 src/MenuActionGetHarvestPerType.java |  7 ++--
 src/MenuActionLinSpec.java           | 53 ++++++++++++++++++++++++++++
 src/MenuBar.java                     |  5 ++-
 5 files changed, 74 insertions(+), 3 deletions(-)
 create mode 100644 Copaci.in
 create mode 100644 LinSpec.txt
 create mode 100644 src/MenuActionLinSpec.java

diff --git a/Copaci.in b/Copaci.in
new file mode 100644
index 0000000..d97dc32
--- /dev/null
+++ b/Copaci.in
@@ -0,0 +1,11 @@
+10 4
+Яблоко Яблоко Яблоко Яблоко
+Яблоко Груша Вишня Персик
+Яблоко Абрикос Вишня Слива
+Яблоко Айва Слива Слива
+Яблоко Слива Слива Слива
+Яблоко Слива Слива Слива
+Яблоко Слива Слива Слива
+Яблоко Слива Слива Слива
+Яблоко Слива Слива Слива
+Яблоко Слива Слива Слива
\ No newline at end of file
diff --git a/LinSpec.txt b/LinSpec.txt
new file mode 100644
index 0000000..bb44f16
--- /dev/null
+++ b/LinSpec.txt
@@ -0,0 +1 @@
+Яблоко Яблоко Яблоко Яблоко 
diff --git a/src/MenuActionGetHarvestPerType.java b/src/MenuActionGetHarvestPerType.java
index 9fb6c91..4be15b7 100644
--- a/src/MenuActionGetHarvestPerType.java
+++ b/src/MenuActionGetHarvestPerType.java
@@ -13,11 +13,14 @@ public class MenuActionGetHarvestPerType implements ActionListener {
     public void actionPerformed(ActionEvent e) {
         System.out.println("Get harvest per type");
 
+        // Get sorted list of harvest per tree type
         List<Data> harvestData = tableModel.getTreeHarvestRating();
-        StringBuilder result = new StringBuilder();
 
+        // Create a string where each element is at a separate line
+        StringBuilder result = new StringBuilder();
         for (Data entry : harvestData) {
-            result.append(String.format("%s - %.3f", entry.getTree(), entry.getHarvest())).append("\n");
+            result.append(String.format("%s - %.3f", entry.getTree(), entry.getHarvest()));
+            result.append("\n");
         }
 
         JOptionPane.showMessageDialog(null, result);
diff --git a/src/MenuActionLinSpec.java b/src/MenuActionLinSpec.java
new file mode 100644
index 0000000..809c97a
--- /dev/null
+++ b/src/MenuActionLinSpec.java
@@ -0,0 +1,53 @@
+import javax.swing.*;
+import java.awt.event.ActionEvent;
+import java.awt.event.ActionListener;
+import java.io.BufferedWriter;
+import java.io.FileWriter;
+import java.io.IOException;
+import java.util.List;
+
+public class MenuActionLinSpec implements ActionListener {
+    public void actionPerformed(ActionEvent e) {
+        DataReader dataReader = new DataReader();
+        String[][] treesGrid = dataReader.readTrees("Copaci.in");
+
+        int rowCount = treesGrid.length;
+        int colCount = treesGrid[0].length;
+
+        // Go through each row of the grid
+        StringBuilder outputGrid = new StringBuilder();
+        for (int row = 0; row < rowCount; row++) {
+            // Get first tree in the row. It will be compared to other elements to define if row is homogenous
+            String treeName = treesGrid[row][0];
+            boolean isHomogenous = true;
+
+            StringBuilder outputRow = new StringBuilder();
+            for (int col = 0; col < colCount; col++) {
+                // Stop execution if a tree of different type was discovered
+                if (!treesGrid[row][col].equals(treeName)) {
+                    isHomogenous = false;
+                    break;
+                }
+
+                // Add tree to output row
+                outputRow.append(treesGrid[row][col]);
+                outputRow.append(" ");
+            }
+
+            if (isHomogenous) {
+                outputGrid.append(outputRow);
+                outputGrid.append("\n");
+            }
+        }
+
+        try {
+            BufferedWriter writer = new BufferedWriter(new FileWriter("LinSpec.txt"));
+            writer.write(outputGrid.toString());
+            writer.close();
+        } catch (IOException ex) {
+            throw new RuntimeException(ex);
+        }
+
+        JOptionPane.showMessageDialog(null, "Копирование успешно");
+    }
+}
diff --git a/src/MenuBar.java b/src/MenuBar.java
index e40cdfd..090e16c 100644
--- a/src/MenuBar.java
+++ b/src/MenuBar.java
@@ -62,7 +62,10 @@ public class MenuBar extends JMenuBar {
         harvestPerTypeItem.addActionListener(new MenuActionGetHarvestPerType(tableModel));
         menu.add(harvestPerTypeItem);
 
-        menu.add(createMockMenuItem("Lin Spec"));
+        JMenuItem linSpecItem = new JMenuItem("Lin Spec");
+        linSpecItem.addActionListener(new MenuActionLinSpec());
+        menu.add(linSpecItem);
+
         menu.add(createMockMenuItem("Сектор К деревьев"));
         this.add(menu);
     }