общий код

database/migrations/2020_11_17_152940_create_teachers_table.php

@@ -17,15 +17,11 @@ class CreateTeachersTable extends Migration
             $table->id();
             $table->unsignedBigInteger('user_id');
             $table->string('photo')->nullable();
-            $table->string('first_name')->nullable();
-            $table->string('second_name')->nullable();
-            $table->string('middle_name')->nullable();
-            $table->date('date_of_birth')->nullable();
-            $table->string('phone_number')->nullable();
-            $table->string('address')->nullable();
-            $table->string('passport')->nullable();
-            $table->string('qualification')->nullable();
-            $table->unsignedTinyInteger('experience')->nullable();
+            $table->string('name')->nullable();
+            $table->string('surname')->nullable();
+            $table->string('patronymic')->nullable();
+            $table->string('specialization')->nullable();
+            $table->string('information_about_me')->nullable();
             $table->timestamps();
 
             $table->foreign('user_id')

database/migrations/2020_11_17_153838_create_school_classes_table.php

@@ -17,7 +17,7 @@ class CreateSchoolClassesTable extends Migration
             $table->id();
             $table->unsignedTinyInteger('number');
             $table->string('letter', 1);
-            $table->unsignedTinyInteger('count_students');
+            $table->unsignedTinyInteger('count_students')->default(0);
             $table->string('profile');
             $table->unsignedInteger('classroom_teacher')->nullable();
             $table->timestamps();
@@ -25,6 +25,8 @@ class CreateSchoolClassesTable extends Migration
             $table->foreign('classroom_teacher')
                 ->references('id')->on('teachers')
                 ->onDelete('set null');
+
+            $table->unique(['number', 'letter']);
         });
     }
 

database/migrations/2020_11_17_162258_create_parents_table.php

@@ -17,15 +17,10 @@ class CreateParentsTable extends Migration
             $table->id();
             $table->unsignedBigInteger('user_id');
             $table->string('photo')->nullable();
-            $table->string('first_name')->nullable();
-            $table->string('second_name')->nullable();
-            $table->string('middle_name')->nullable();
-            $table->date('date_of_birth')->nullable();
-            $table->string('phone_number')->nullable();
-            $table->string('address')->nullable();
-            $table->string('passport')->nullable();
-            $table->string('place_of_work')->nullable();
-            $table->string('position_at_work')->nullable();
+            $table->string('name')->nullable();
+            $table->string('surname')->nullable();
+            $table->string('patronymic')->nullable();
+            $table->string('information_about_me')->nullable();
             $table->timestamps();
 
             $table->foreign('user_id')

database/migrations/2020_11_17_164043_create_students_table.php

@@ -17,14 +17,11 @@ class CreateStudentsTable extends Migration
             $table->id();
             $table->unsignedBigInteger('user_id');
             $table->string('photo')->nullable();
-            $table->string('first_name')->nullable();
-            $table->string('second_name')->nullable();
-            $table->string('middle_name')->nullable();
-            $table->date('date_of_birth')->nullable();
-            $table->string('phone_number')->nullable();
-            $table->string('address')->nullable();
-            $table->string('passport_or_certificate')->nullable();
-            $table->unsignedBigInteger('class_id')->nullable();
+            $table->string('name')->nullable();
+            $table->string('surname')->nullable();
+            $table->string('patronymic')->nullable();
+            $table->unsignedInteger('class_id')->nullable();
+            $table->string('information_about_me')->nullable();
             $table->timestamps();
 
             $table->foreign('user_id')

database/migrations/2020_11_17_171010_create_head_teachers_table.php

@@ -17,14 +17,10 @@ class CreateHeadTeachersTable extends Migration
             $table->id();
             $table->unsignedBigInteger('user_id');
             $table->string('photo')->nullable();
-            $table->string('first_name')->nullable();
-            $table->string('second_name')->nullable();
-            $table->string('middle_name')->nullable();
-            $table->date('date_of_birth')->nullable();
-            $table->string('phone_number')->nullable();
-            $table->string('address')->nullable();
-            $table->string('passport')->nullable();
-            $table->string('activity')->nullable();
+            $table->string('name')->nullable();
+            $table->string('surname')->nullable();
+            $table->string('patronymic')->nullable();
+            $table->string('information_about_me')->nullable();
             $table->unsignedTinyInteger('experience')->nullable();
             $table->timestamps();
 

database/migrations/2020_12_03_103635_create_themes_table.php

@@ -0,0 +1,33 @@
+<?php
+
+use Illuminate\Database\Migrations\Migration;
+use Illuminate\Database\Schema\Blueprint;
+use Illuminate\Support\Facades\Schema;
+
+class CreateThemesTable extends Migration
+{
+    /**
+     * Run the migrations.
+     *
+     * @return void
+     */
+    public function up()
+    {
+        Schema::create('themes', function (Blueprint $table) {
+            $table->id();
+            $table->string('name');
+            $table->string('variant');
+            $table->timestamps();
+        });
+    }
+
+    /**
+     * Reverse the migrations.
+     *
+     * @return void
+     */
+    public function down()
+    {
+        Schema::dropIfExists('themes');
+    }
+}

database/migrations/2020_12_03_103729_create_subjects_table.php

@@ -0,0 +1,32 @@
+<?php
+
+use Illuminate\Database\Migrations\Migration;
+use Illuminate\Database\Schema\Blueprint;
+use Illuminate\Support\Facades\Schema;
+
+class CreateSubjectsTable extends Migration
+{
+    /**
+     * Run the migrations.
+     *
+     * @return void
+     */
+    public function up()
+    {
+        Schema::create('subjects', function (Blueprint $table) {
+            $table->id();
+            $table->string('name')->unique();
+            $table->timestamps();
+        });
+    }
+
+    /**
+     * Reverse the migrations.
+     *
+     * @return void
+     */
+    public function down()
+    {
+        Schema::dropIfExists('subjects');
+    }
+}

database/migrations/2020_12_03_104018_create_bank_tasks_table.php

@@ -0,0 +1,47 @@
+<?php
+
+use Illuminate\Database\Migrations\Migration;
+use Illuminate\Database\Schema\Blueprint;
+use Illuminate\Support\Facades\Schema;
+
+class CreateBankTasksTable extends Migration
+{
+    /**
+     * Run the migrations.
+     *
+     * @return void
+     */
+    public function up()
+    {
+        Schema::create('bank_tasks', function (Blueprint $table) {
+            $table->id();
+            $table->string('name');
+            $table->string('short_description');
+            $table->text('description')->nullable();
+            $table->string('author', 128)->nullable();
+            $table->unsignedInteger('theme_id')->nullable();
+            $table->unsignedInteger('subject_id');
+            $table->timestamps();
+
+
+
+            $table->foreign('theme_id')
+                ->references('id')->on('themes')
+                ->onDelete('cascade');
+
+            $table->foreign('subject_id')
+                ->references('id')->on('subjects')
+                ->onDelete('cascade');
+        });
+    }
+
+    /**
+     * Reverse the migrations.
+     *
+     * @return void
+     */
+    public function down()
+    {
+        Schema::dropIfExists('bank_tasks');
+    }
+}

database/migrations/2020_12_03_104028_create_bank_task_files_table.php

@@ -0,0 +1,40 @@
+<?php
+
+use Illuminate\Database\Migrations\Migration;
+use Illuminate\Database\Schema\Blueprint;
+use Illuminate\Support\Facades\Schema;
+
+class CreateBankTaskFilesTable extends Migration
+{
+    /**
+     * Run the migrations.
+     *
+     * @return void
+     */
+    public function up()
+    {
+        Schema::create('bank_tasks_files', function (Blueprint $table) {
+            $table->bigIncrements('id');
+            $table->string('name');
+            $table->string('type');
+            $table->string('extension');
+            $table->string('url', 400);
+            $table->timestamps();
+            $table->unsignedInteger('banktask_id');
+            $table->foreign('banktask_id')
+                ->references('id')->on('bank_tasks')
+                ->onDelete('no action');
+
+        });
+    }
+
+    /**
+     * Reverse the migrations.
+     *
+     * @return void
+     */
+    public function down()
+    {
+        Schema::dropIfExists('bank_tasks_files');
+    }
+}