90 lines
2.9 KiB
PHP
90 lines
2.9 KiB
PHP
<?php
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use Illuminate\Database\Migrations\Migration;
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use Illuminate\Database\Schema\Blueprint;
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class CreateRolesTable extends Migration
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{
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/**
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* Run the migrations.
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*
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* @return void
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*/
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public function up()
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{
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// Create table for storing roles
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Schema::create('roles', function (Blueprint $table) {
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$table->increments('id');
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$table->string('name');
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$table->string('display_name');
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$table->string('description')->nullable();
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$table->timestamps();
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$table->unique('name');
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});
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// Create table for associating roles to users (Many To Many Polymorphic)
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Schema::create('user_roles', function (Blueprint $table) {
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$table->integer('user_id')->unsigned();
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$table->integer('role_id')->unsigned();
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$table->string('user_type');
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$table->foreign('role_id')->references('id')->on('roles')
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->onUpdate('cascade')->onDelete('cascade');
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$table->primary(['user_id', 'role_id', 'user_type']);
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});
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// Create table for storing permissions
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Schema::create('permissions', function (Blueprint $table) {
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$table->increments('id');
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$table->string('name');
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$table->string('display_name');
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$table->string('description')->nullable();
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$table->timestamps();
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$table->unique('name');
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});
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// Create table for associating permissions to roles (Many-to-Many)
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Schema::create('role_permissions', function (Blueprint $table) {
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$table->integer('role_id')->unsigned();
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$table->integer('permission_id')->unsigned();
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$table->foreign('role_id')->references('id')->on('roles')
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->onUpdate('cascade')->onDelete('cascade');
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$table->foreign('permission_id')->references('id')->on('permissions')
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->onUpdate('cascade')->onDelete('cascade');
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$table->primary(['role_id', 'permission_id']);
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});
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// Create table for associating permissions to users (Many To Many Polymorphic)
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Schema::create('user_permissions', function (Blueprint $table) {
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$table->integer('user_id')->unsigned();
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$table->integer('permission_id')->unsigned();
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$table->string('user_type');
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$table->foreign('permission_id')->references('id')->on('permissions')
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->onUpdate('cascade')->onDelete('cascade');
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$table->primary(['user_id', 'permission_id', 'user_type']);
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});
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}
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/**
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* Reverse the migrations.
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*
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* @return void
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*/
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public function down()
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{
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// Cascade table first
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Schema::dropIfExists('user_permissions');
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Schema::dropIfExists('role_permissions');
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Schema::dropIfExists('permissions');
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Schema::dropIfExists('user_roles');
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Schema::dropIfExists('roles');
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}
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}
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