From 2c821063c3c638ff48baafcd4fbff0530bc51bc9 Mon Sep 17 00:00:00 2001
From: Akex <a.plokhikh.sas@gmail.com>
Date: Thu, 4 Apr 2024 11:03:54 +0500
Subject: [PATCH 1/2] first task done

---
 app/index.php                | 10 ++++++++++
 app/repository/SortPrice.php | 31 +++++++++++++++++++++++++++++++
 2 files changed, 41 insertions(+)
 create mode 100644 app/repository/SortPrice.php

diff --git a/app/index.php b/app/index.php
index e69de29..c228b39 100644
--- a/app/index.php
+++ b/app/index.php
@@ -0,0 +1,10 @@
+<?php
+require_once('repository/SortPrice.php');
+
+$array = [  ['price'=>10, 'count'=>2],  ['price'=>5, 'count'=>5],  ['price'=>8, 'count'=>5],  ['price'=>12, 'count'=>4],  ['price'=>8, 'count'=>4], ];
+$array = sortPrice($array);
+var_dump($array);
+
+
+
+
diff --git a/app/repository/SortPrice.php b/app/repository/SortPrice.php
new file mode 100644
index 0000000..2b7a69d
--- /dev/null
+++ b/app/repository/SortPrice.php
@@ -0,0 +1,31 @@
+<?php
+/**
+ * Выполняет сортировку массива по убыванию цены
+ * @param array $array
+ * @return array
+ */
+function sortPrice(array $array): array {
+    $keyPriceArray = [];
+
+    foreach ($array as $tuple) {
+        $key = $tuple['price'];
+        $item = $tuple['count'];
+        $keyPriceArray[$key][] = $item;
+    }
+    krsort($keyPriceArray);
+
+    $returnableArray = [];
+    foreach ($keyPriceArray as $key => $item){
+        asort($item);
+        foreach ($item as $oneOfItem){
+            $returnableArray[] = [
+                [
+                    'price'=>$key,
+                    'count'=>$oneOfItem
+                ]
+            ];
+        }
+    }
+
+    return $returnableArray;
+}
\ No newline at end of file
-- 
GitLab


From 19e7f6962ff5f239ef5b818b5d22aae397a20909 Mon Sep 17 00:00:00 2001
From: Akex <a.plokhikh.sas@gmail.com>
Date: Thu, 4 Apr 2024 12:10:43 +0500
Subject: [PATCH 2/2] finish

---
 app/index.php                    |  6 +++---
 app/repository/SlpitKeyValue.php | 19 +++++++++++++++++++
 app/repository/SortPrice.php     | 31 -------------------------------
 app/repository/UniqElements.php  | 25 +++++++++++++++++++++++++
 4 files changed, 47 insertions(+), 34 deletions(-)
 create mode 100644 app/repository/SlpitKeyValue.php
 delete mode 100644 app/repository/SortPrice.php
 create mode 100644 app/repository/UniqElements.php

diff --git a/app/index.php b/app/index.php
index c228b39..4a38308 100644
--- a/app/index.php
+++ b/app/index.php
@@ -1,8 +1,8 @@
 <?php
-require_once('repository/SortPrice.php');
+require_once('repository/UniqElements.php');
 
-$array = [  ['price'=>10, 'count'=>2],  ['price'=>5, 'count'=>5],  ['price'=>8, 'count'=>5],  ['price'=>12, 'count'=>4],  ['price'=>8, 'count'=>4], ];
-$array = sortPrice($array);
+$arr = [     ['laravel', 'php'],     ['codeigniter', 'php'],     ['laravel', 'php'],     ['c++', 'java'], ];
+$array = uniqElements($arr);
 var_dump($array);
 
 
diff --git a/app/repository/SlpitKeyValue.php b/app/repository/SlpitKeyValue.php
new file mode 100644
index 0000000..738b5c2
--- /dev/null
+++ b/app/repository/SlpitKeyValue.php
@@ -0,0 +1,19 @@
+<?php
+/**
+ * Разделяет двумерный массив на ключ и массив значенй
+ * @param $array array
+ * @return array
+ */
+function splitKeyValue($array): array {
+    $returnableArray = [];
+
+    foreach ($array as $tuple) {
+        $key = $tuple[0];
+        $item = $tuple[1];
+        $returnableArray[$key][] = $item;
+    }
+    return  $returnableArray;
+}
+{
+
+}
\ No newline at end of file
diff --git a/app/repository/SortPrice.php b/app/repository/SortPrice.php
deleted file mode 100644
index 2b7a69d..0000000
--- a/app/repository/SortPrice.php
+++ /dev/null
@@ -1,31 +0,0 @@
-<?php
-/**
- * Выполняет сортировку массива по убыванию цены
- * @param array $array
- * @return array
- */
-function sortPrice(array $array): array {
-    $keyPriceArray = [];
-
-    foreach ($array as $tuple) {
-        $key = $tuple['price'];
-        $item = $tuple['count'];
-        $keyPriceArray[$key][] = $item;
-    }
-    krsort($keyPriceArray);
-
-    $returnableArray = [];
-    foreach ($keyPriceArray as $key => $item){
-        asort($item);
-        foreach ($item as $oneOfItem){
-            $returnableArray[] = [
-                [
-                    'price'=>$key,
-                    'count'=>$oneOfItem
-                ]
-            ];
-        }
-    }
-
-    return $returnableArray;
-}
\ No newline at end of file
diff --git a/app/repository/UniqElements.php b/app/repository/UniqElements.php
new file mode 100644
index 0000000..8966c71
--- /dev/null
+++ b/app/repository/UniqElements.php
@@ -0,0 +1,25 @@
+<?php
+require_once ('SlpitKeyValue.php');
+/**
+ * Удалить дубликаты, оставив только уникальные значения
+ * @param array $array
+ * @return array
+ */
+function uniqElements(array $array): array {
+    $splitedArray = splitKeyValue($array);
+
+    $returnableArray = [];
+    foreach ($splitedArray as $key => $item){
+        $item = array_unique($item);
+        foreach ($item as $oneOfItem){
+            $returnableArray[] = [
+                [
+                    $key,
+                    $oneOfItem
+                ]
+            ];
+        }
+    }
+
+    return $returnableArray;
+}
\ No newline at end of file
-- 
GitLab