created framework for market orders and public contracts

database/migrations/2020_05_14_070638_create_buy_public_contracts_table.php

@@ -0,0 +1,130 @@
+<?php
+
+use Illuminate\Support\Facades\Schema;
+use Illuminate\Database\Schema\Blueprint;
+use Illuminate\Database\Migrations\Migration;
+
+class CreateBuyPublicContractsTable extends Migration
+{
+    /**
+     * Run the migrations.
+     *
+     * @return void
+     */
+    public function up()
+    {
+        if(!Schema::hasTable('public_contracts')) {
+            Schema::create('public_contracts', function(Blueprint $table) {
+                $table->unsignedBigIncrements('id');
+                $table->decimal('buyout', 17,2 )->nullable();
+                $table->decimal('collateral', 17, 2)->nullable();
+                $table->unsignedInteger('contract_id');
+                $table->dateTime('date_expired');
+                $table->dateTime('date_issued');
+                $table->unsignedInteger('days_to_complete')->nullable();
+                $table->unsignedBigInteger('end_location_id')->nullable();
+                $table->boolean('for_corporation')->nullable();
+                $table->unsignedInteger('issuer_corporation_id');
+                $table->unsignedInteger('issuer_id');
+                $table->decimal('price', 17, 2)->nullable();
+                $table->decimal('reward', 17, 2)->nullable();
+                $table->unsignedBigInteger('start_location_id')->nullable();
+                $table->string('title')->nullable();
+                $table->enum('type', [
+                    'unknown',
+                    'item_exchange',
+                    'auction',
+                    'courier',
+                    'loan',
+                ]);
+                $table->decimal('volume', 17,2);
+            });
+        }
+
+        if(!Schema::hasTable('public_contract_items')) {
+            Schema::create('public_contract_items', function (Blueprint $table) {
+                $table->unsignedBigIncrements('id');
+                $table->boolean('is_blueprint_copy')->nullable();
+                $table->boolean('is_included');
+                $table->unsignedBigInteger('item_id')->nullable();
+                $table->unsignedInteger('material_efficiency')->nullable();
+                $table->unsignedInteger('quantity');
+                $table->unsignedBigInteger('record_id');
+                $table->unsignedInteger('runs')->nullable();
+                $table->unsignedInteger('time_efficiency')->nullable();
+                $table->unsignedBigInteger('type_id');
+            });
+        }
+
+        if(!Schema::hasTable('market_groups')) {
+            Schema::create('market_groups', function (Blueprint $table) {
+                $table->unsignedIncrements('id');
+                $table->unsignedInteger('group');
+                $table->string('description');
+                $table->unsignedInteger('market_group_id');
+                $table->string('name');
+                $table->unsignedInteger('parent_group_id')->nullable();
+                $table->unsignedInteger('types');
+            });
+        }
+
+        if(!Schema::hasTable('market_prices')) {
+            Schema::create('market_prices', function (Blueprint $table) {
+                $table->unsignedBigIncrements('id');
+                $table->unsignedInteger('type_id');
+                $table->decimal('adjusted_price')->default(0.00);
+                $table->decimal('average_price')->default(0.00);
+                $table->decimal('lowest_price')->default(0.00);
+                $table->decimal('highest_price')->default(0.00);
+                $table->unsignedBigInteger('order_count');
+                $table->unsignedBigInteger('volume');
+                $table->timestamps();
+            });
+        }
+
+        if(!Schema::hasTable('market_region_orders')) {
+            Schema::create('market_region_orders', function (Blueprint $table) {
+                $table->unsignedBigIncrements('id');
+                $table->unsignedInteger('duration');
+                $table->boolean('is_buy_order');
+                $table->dateTime('issued');
+                $table->unsignedInteger('location_id');
+                $table->unsignedInteger('min_volume');
+                $table->unsignedBigInteger('order_id');
+                $table->decimal('price', 17, 2);
+                $table->enum('range', [
+                    'station',
+                    'region',
+                    'solarsystem',
+                    '1',
+                    '2',
+                    '3',
+                    '4',
+                    '5',
+                    '10',
+                    '20',
+                    '30',
+                    '40',
+                ]);
+                $table->unsignedInteger('system_id');
+                $table->unsignedInteger('type_id');
+                $table->unsignedInteger('volume_remain');
+                $table->unsignedInteger('volume_total');
+            });
+        }
+    }
+
+    /**
+     * Reverse the migrations.
+     *
+     * @return void
+     */
+    public function down()
+    {
+        Schema::dropIfExists('public_contracts');
+        Schema::dropIfExists('public_contract_items');
+        Schema::dropIfExists('market_groups');
+        Schema::dropIfExists('market_prices');
+        Schema::dropIfExists('market_region_orders');
+    }
+}