58 lines
2.4 KiB
PHP
58 lines
2.4 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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use Illuminate\Support\Facades\Schema;
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/**
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* Maintenance windows: create once, assign to many hosts. Active/completed are
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* DERIVED from state + starts_at/ends_at + now — never persisted as status.
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*/
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return new class extends Migration
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{
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public function up(): void
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{
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Schema::create('maintenance_windows', function (Blueprint $table) {
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$table->id();
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$table->uuid('uuid')->unique();
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$table->string('title');
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$table->text('public_description')->nullable();
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$table->text('internal_notes')->nullable();
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$table->timestamp('starts_at');
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$table->timestamp('ends_at');
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$table->string('state')->default('draft'); // draft | scheduled | cancelled
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$table->foreignId('created_by')->nullable()->constrained('users')->nullOnDelete();
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$table->timestamp('published_at')->nullable();
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$table->timestamp('cancelled_at')->nullable();
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$table->string('cancellation_reason')->nullable();
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$table->timestamps();
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});
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Schema::create('host_maintenance_window', function (Blueprint $table) {
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$table->id();
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$table->foreignId('host_id')->constrained()->cascadeOnDelete();
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$table->foreignId('maintenance_window_id')->constrained()->cascadeOnDelete();
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$table->unique(['host_id', 'maintenance_window_id']);
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});
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// Idempotent notification ledger — one row per (window, customer, event).
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Schema::create('maintenance_notifications', function (Blueprint $table) {
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$table->id();
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$table->foreignId('maintenance_window_id')->constrained()->cascadeOnDelete();
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$table->foreignId('customer_id')->constrained()->cascadeOnDelete();
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$table->string('event'); // announcement | cancelled
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$table->string('email');
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$table->timestamp('sent_at')->nullable();
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$table->timestamps();
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$table->unique(['maintenance_window_id', 'customer_id', 'event'], 'mw_notif_unique');
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});
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}
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public function down(): void
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{
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Schema::dropIfExists('maintenance_notifications');
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Schema::dropIfExists('host_maintenance_window');
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Schema::dropIfExists('maintenance_windows');
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}
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};
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