added git attributes

Author: danil-nizamov

.gitattributes

@@ -0,0 +1,3 @@
+# Exclude tests folder from releases
+tests/ export-ignore
+tests/** export-ignore

server.py

@@ -5,7 +5,7 @@
 import json
 import os
 
-PORT = 3000
+PORT = 8000
 ALLOWED_FILES = {"test.json", "solution.json"}  # ← add
 
 class Handler(SimpleHTTPRequestHandler):

solution.json

@@ -1,73 +1,116 @@
 {
-  "name": "Untitled schema",
+  "version": "1.0",
+  "name": "ShopDB",
   "tables": [
     {
-      "id": "tbl_users_5jfh90d",
+      "id": "tbl_users",
       "name": "users",
       "columns": [
         {
-          "id": "col_id_tp7z9eh",
+          "id": "u_id",
           "name": "id",
           "type": "int",
           "nullable": false,
           "default": null
+        },
+        {
+          "id": "u_email",
+          "name": "email",
+          "type": "varchar(255)",
+          "nullable": false,
+          "default": null
+        },
+        {
+          "id": "u_name",
+          "name": "name",
+          "type": "varchar(255)",
+          "nullable": false,
+          "default": null
         }
       ],
       "primaryKey": [
-        "col_id_tp7z9eh"
+        "u_id"
       ],
       "uniqueConstraints": [
         {
-          "id": "uq_obntuki",
+          "id": "uq_users_email",
           "columns": [
-            "col_id_tp7z9eh"
+            "u_email"
           ]
         }
       ],
       "indexes": [],
       "position": {
-        "x": 656,
-        "y": 133
-      },
-      "color": "white"
+        "x": 821,
+        "y": 342
+      }
     },
     {
-      "id": "tbl_wow_ntv1bum",
-      "name": "peep",
+      "id": "tbl_orders",
+      "name": "orders****",
       "columns": [
         {
-          "id": "col_id_w4l8ea5",
+          "id": "o_id",
           "name": "id",
           "type": "int",
           "nullable": false,
           "default": null
         },
         {
-          "id": "col_user_id_v0cqfey",
+          "id": "o_user_id",
           "name": "user_id",
           "type": "int",
           "nullable": false,
           "default": null
+        },
+        {
+          "id": "o_total",
+          "name": "total",
+          "type": "decimal(10,2)",
+          "nullable": false,
+          "default": "0.00"
         }
       ],
       "primaryKey": [
-        "col_id_w4l8ea5"
-      ],
-      "uniqueConstraints": [
-        {
-          "id": "uq_54xxf1u",
-          "columns": [
-            "col_id_w4l8ea5"
-          ]
-        }
+        "o_id"
       ],
+      "uniqueConstraints": [],
       "indexes": [],
       "position": {
-        "x": 304,
-        "y": 223
-      },
-      "color": "red"
+        "x": 400,
+        "y": 383
+      }
+    },
+    {
+      "id": "tbl_meow_jp8fv68",
+      "name": "meow",
+      "columns": [],
+      "primaryKey": [],
+      "uniqueConstraints": [],
+      "indexes": [],
+      "position": {
+        "x": 484,
+        "y": 262
+      }
     }
   ],
-  "foreignKeys": []
+  "foreignKeys": [
+    {
+      "id": "fk_orders_user",
+      "from": {
+        "table": "tbl_orders",
+        "columns": [
+          "o_user_id"
+        ]
+      },
+      "to": {
+        "table": "tbl_users",
+        "columns": [
+          "u_id"
+        ]
+      },
+      "onDelete": "CASCADE",
+      "onUpdate": "NO ACTION"
+    }
+  ]
 }