44 lines
1.9 KiB
PHP
44 lines
1.9 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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use Illuminate\Support\Facades\DB;
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use Illuminate\Support\Facades\Schema;
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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('receipt_documents', function (Blueprint $table) {
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$table->id();
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$table->foreignId('tenant_id')->constrained();
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$table->foreignId('goods_receipt_id')->constrained();
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$table->foreignId('uploaded_by')->constrained('users');
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$table->string('document_type', 30);
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$table->string('original_name', 180);
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$table->string('path');
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$table->string('mime_type', 100);
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$table->unsignedInteger('size');
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$table->string('sha256', 64);
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$table->timestamp('created_at');
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$table->unique(['tenant_id', 'goods_receipt_id', 'document_type', 'sha256'], 'receipt_document_content_unique');
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});
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if (DB::getDriverName() === 'pgsql') {
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DB::unprepared("CREATE FUNCTION receipt_documents_immutable() RETURNS trigger LANGUAGE plpgsql AS $$ BEGIN RAISE EXCEPTION 'Receipt documents are append only'; END; $$;
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CREATE TRIGGER receipt_documents_immutable BEFORE UPDATE OR DELETE ON receipt_documents FOR EACH ROW EXECUTE FUNCTION receipt_documents_immutable();");
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} elseif (DB::getDriverName() === 'sqlite') {
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foreach (['UPDATE', 'DELETE'] as $event) {
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DB::unprepared('CREATE TRIGGER receipt_documents_'.strtolower($event)." BEFORE $event ON receipt_documents BEGIN SELECT RAISE(ABORT, 'Receipt documents are append only'); END");
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}
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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('receipt_documents');
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if (DB::getDriverName() === 'pgsql') {
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DB::unprepared('DROP FUNCTION IF EXISTS receipt_documents_immutable()');
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}
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}
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};
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