From f346e6a5728c15ac0868ecdd085cbb751807d730 Mon Sep 17 00:00:00 2001
From: ten4i <oleksijchunihin@gmail.com>
Date: Fri, 15 May 2026 08:54:51 +0000
Subject: [PATCH 1/6] solution by ten4i

---
 .claude/settings.local.json |  3 +++
 rask                        |  0
 task.sql                    | 46 +++++++++++++++++++++++++++----------
 3 files changed, 37 insertions(+), 12 deletions(-)
 create mode 100644 .claude/settings.local.json
 create mode 100644 rask

diff --git a/.claude/settings.local.json b/.claude/settings.local.json
new file mode 100644
index 0000000..274b851
--- /dev/null
+++ b/.claude/settings.local.json
@@ -0,0 +1,3 @@
+{
+  "spinnerTipsEnabled": false
+}
diff --git a/rask b/rask
new file mode 100644
index 0000000..e69de29
diff --git a/task.sql b/task.sql
index cc65344..ee0c351 100644
--- a/task.sql
+++ b/task.sql
@@ -1,5 +1,5 @@
 -- Create database and tables
-
+DROP DATABASE IF EXISTS ShopDB;
 CREATE DATABASE ShopDB;
 USE ShopDB;
 
@@ -9,25 +9,47 @@ CREATE TABLE Countries (
     PRIMARY KEY (ID)
 );
 
-CREATE TABLE ProductInventory (
+CREATE TABLE Products(
     ID INT,
-    ProductName VARCHAR(50),
-    WarehouseAmount INT,
+    Name VARCHAR (50),
+    PRIMARY KEY (ID)
+
+);
+
+CREATE TABLE Warehouses(
+    ID INT,
+    PRIMARY KEY (ID),
     WarehouseName VARCHAR(50),
     WarehouseAddress VARCHAR(50), 
     CountryID INT,
-	FOREIGN KEY (CountryID) REFERENCES Countries(ID) ON DELETE NO ACTION,
-    PRIMARY KEY (ID)
+	FOREIGN KEY (CountryID) REFERENCES Countries(ID) ON DELETE NO ACTION
+);
+
+CREATE TABLE ProductInventory (
+    ID INT,
+    PRIMARY KEY (ID),
+    ProductID INT,
+    WarehouseAmount INT,
+    WarehouseID INT,
+    FOREIGN KEY (WarehouseID) REFERENCES Warehouses(ID) ON DELETE NO ACTION,
+    FOREIGN KEY (ProductID) REFERENCES Products(ID) ON DELETE NO ACTION
 );
 
+
 -- Populate test data
 
-INSERT INTO Countries (ID,Name)
+INSERT INTO Countries (ID, Name)
 	VALUES (1, 'Country1');
-INSERT INTO Countries (ID,Name)
+INSERT INTO Countries (ID, Name)
 	VALUES (2, 'Country2');
     
-INSERT INTO ProductInventory (ID,ProductName,WarehouseAmount,WarehouseName,WarehouseAddress,CountryID)
-	VALUES (1, 'AwersomeProduct', 2, 'Warehouse-1', 'City-1, Street-1',1);
-INSERT INTO ProductInventory (ID,ProductName,WarehouseAmount,WarehouseName,WarehouseAddress,CountryID)
-	VALUES (2, 'AwersomeProduct', 5, 'Warehouse-2', 'City-2, Street-2',2);
+INSERT INTO Products(ID, Name) VALUES (1, 'AwersomeProduct');
+
+INSERT INTO Warehouses(ID, WarehouseName, WarehouseAddress, CountryID)VALUES (1, 'Warehouse-1', 'City-1, street-1', '1');
+INSERT INTO Warehouses(ID, WarehouseName, WarehouseAddress, CountryID)VALUES (2, 'Warehouse-2', 'City-2, street-2', '2');
+
+INSERT INTO ProductInventory (ID, ProductID, WarehouseAmount, WarehouseID) VALUES (1, 1, 2, 1);
+
+INSERT INTO ProductInventory (ID, ProductID, WarehouseAmount, WarehouseID) VALUES (2, 1, 5, 2);
+
+

From 248222848d881bac91e68286782ebab58a966c10 Mon Sep 17 00:00:00 2001
From: ten4i <oleksijchunihin@gmail.com>
Date: Fri, 15 May 2026 08:57:15 +0000
Subject: [PATCH 2/6] fixed checking db exists or not

---
 .claude/settings.local.json | 3 ---
 task.sql                    | 1 -
 2 files changed, 4 deletions(-)
 delete mode 100644 .claude/settings.local.json

diff --git a/.claude/settings.local.json b/.claude/settings.local.json
deleted file mode 100644
index 274b851..0000000
--- a/.claude/settings.local.json
+++ /dev/null
@@ -1,3 +0,0 @@
-{
-  "spinnerTipsEnabled": false
-}
diff --git a/task.sql b/task.sql
index ee0c351..2c4f327 100644
--- a/task.sql
+++ b/task.sql
@@ -1,5 +1,4 @@
 -- Create database and tables
-DROP DATABASE IF EXISTS ShopDB;
 CREATE DATABASE ShopDB;
 USE ShopDB;
 

From a1c98fca9a59839288240f81a2c48c9aef261e19 Mon Sep 17 00:00:00 2001
From: ten4i <oleksijchunihin@gmail.com>
Date: Fri, 15 May 2026 09:02:00 +0000
Subject: [PATCH 3/6] added drop database first

---
 task.sql | 1 +
 1 file changed, 1 insertion(+)

diff --git a/task.sql b/task.sql
index 2c4f327..94bb553 100644
--- a/task.sql
+++ b/task.sql
@@ -1,4 +1,5 @@
 -- Create database and tables
+DROP DATABASE ShopDB;
 CREATE DATABASE ShopDB;
 USE ShopDB;
 

From b5f7df5e5c1dd6278ac99989e20d2da69fe8e79f Mon Sep 17 00:00:00 2001
From: ten4i <oleksijchunihin@gmail.com>
Date: Fri, 15 May 2026 09:13:08 +0000
Subject: [PATCH 4/6] fixed droping database

---
 task.sql | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/task.sql b/task.sql
index 94bb553..ee0c351 100644
--- a/task.sql
+++ b/task.sql
@@ -1,5 +1,5 @@
 -- Create database and tables
-DROP DATABASE ShopDB;
+DROP DATABASE IF EXISTS ShopDB;
 CREATE DATABASE ShopDB;
 USE ShopDB;
 

From 1f4a80b2af09f8b8c1d1fdc288c45389246fd0cb Mon Sep 17 00:00:00 2001
From: ten4i <oleksijchunihin@gmail.com>
Date: Fri, 15 May 2026 10:43:27 +0000
Subject: [PATCH 5/6] added drop withouth checking before

---
 task.sql | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/task.sql b/task.sql
index ee0c351..94bb553 100644
--- a/task.sql
+++ b/task.sql
@@ -1,5 +1,5 @@
 -- Create database and tables
-DROP DATABASE IF EXISTS ShopDB;
+DROP DATABASE ShopDB;
 CREATE DATABASE ShopDB;
 USE ShopDB;
 

From d4244f33a657539719760dcfcff09249b73e2c66 Mon Sep 17 00:00:00 2001
From: ten4i <oleksijchunihin@gmail.com>
Date: Fri, 15 May 2026 10:45:12 +0000
Subject: [PATCH 6/6] without droping

---
 task.sql | 1 -
 1 file changed, 1 deletion(-)

diff --git a/task.sql b/task.sql
index 94bb553..2c4f327 100644
--- a/task.sql
+++ b/task.sql
@@ -1,5 +1,4 @@
 -- Create database and tables
-DROP DATABASE ShopDB;
 CREATE DATABASE ShopDB;
 USE ShopDB;