refactor: replace custom CRM with Monica fork

database/migrations/2019_12_21_100315_change_gift_status.php

@@ -0,0 +1,72 @@
+<?php
+
+use App\Models\Contact\Gift;
+use App\Models\Contact\Contact;
+use Illuminate\Support\Facades\Schema;
+use Illuminate\Database\Schema\Blueprint;
+use Illuminate\Database\Migrations\Migration;
+use Illuminate\Database\Eloquent\ModelNotFoundException;
+
+class ChangeGiftStatus extends Migration
+{
+    /**
+     * Run the migrations.
+     *
+     * @return void
+     */
+    public function up()
+    {
+        if (Schema::hasColumn('gifts', 'status')) {
+            if (Schema::hasColumn('gifts', 'date')) {
+                Schema::table('gifts', function (Blueprint $table) {
+                    $table->dropColumn(['status', 'date']);
+                });
+            } else {
+                Schema::table('gifts', function (Blueprint $table) {
+                    $table->dropColumn('status');
+                });
+            }
+        } elseif (Schema::hasColumn('gifts', 'date')) {
+            Schema::table('gifts', function (Blueprint $table) {
+                $table->dropColumn('date');
+            });
+        }
+
+        Gift::chunk(500, function ($gifts) {
+            foreach ($gifts as $gift) {
+                try {
+                    Contact::findOrFail($gift->is_for);
+                } catch (ModelNotFoundException $e) {
+                    $gift->recipient = null;
+                    $gift->save();
+                }
+            }
+        });
+
+        Schema::table('gifts', function (Blueprint $table) {
+            $table->unsignedInteger('is_for')->nullable()->change();
+            $table->string('status', 8)->after('has_been_received')->default('idea');
+            $table->datetime('date')->after('status')->nullable();
+
+            $table->foreign('is_for')->references('id')->on('contacts')->onDelete('set null');
+        });
+
+        Gift::chunk(500, function ($gifts) {
+            foreach ($gifts as $gift) {
+                $gift->status = $gift->has_been_offered === 1 ? 'offered' :
+                        ($gift->has_been_received === 1 ? 'received' : 'idea');
+                $gift->save();
+            }
+        });
+
+        Schema::table('gifts', function (Blueprint $table) {
+            $table->dropColumn([
+                'is_an_idea',
+                'has_been_offered',
+                'has_been_received',
+                'offered_at',
+                'received_at',
+            ]);
+        });
+    }
+}