47 lines
2.3 KiB
PHP
47 lines
2.3 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('supplier_responses', function (Blueprint $table) {
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$table->id();
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$table->foreignId('tenant_id')->constrained()->restrictOnDelete();
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$table->foreignId('supplier_evaluation_id')->constrained()->restrictOnDelete();
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$table->foreignId('created_by')->constrained('users')->restrictOnDelete();
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$table->uuid('operation_key');
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$table->string('creation_hash', 64);
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$table->unsignedInteger('version')->default(1);
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$table->string('status')->default('draft');
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$table->json('payload');
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$table->json('contributors');
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$table->json('decision')->nullable();
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$table->foreignId('reviewed_by')->nullable()->constrained('users')->restrictOnDelete();
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$table->text('review_reason')->nullable();
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$table->timestamp('reviewed_at')->nullable();
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$table->timestamps();
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$table->unique(['tenant_id', 'operation_key']);
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$table->index(['supplier_evaluation_id', 'status']);
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});
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if (DB::getDriverName() === 'pgsql') {
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DB::unprepared("CREATE FUNCTION sgc_preserve_supplier_response() RETURNS trigger LANGUAGE plpgsql AS $$ BEGIN
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IF TG_OP = 'DELETE' OR OLD.status = 'decided' THEN RAISE EXCEPTION 'Preservar contraditorio e conclusao'; END IF;
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RETURN NEW; END $$;
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CREATE TRIGGER preserve_supplier_response BEFORE UPDATE OR DELETE ON supplier_responses FOR EACH ROW EXECUTE FUNCTION sgc_preserve_supplier_response();");
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} elseif (DB::getDriverName() === 'sqlite') {
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DB::unprepared("CREATE TRIGGER preserve_supplier_response_delete BEFORE DELETE ON supplier_responses BEGIN SELECT RAISE(ABORT, 'Preservar contraditorio'); END;");
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DB::unprepared("CREATE TRIGGER preserve_supplier_response_decided BEFORE UPDATE ON supplier_responses WHEN OLD.status = 'decided' BEGIN SELECT RAISE(ABORT, 'Preservar conclusao'); END;");
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}
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}
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public function down(): void
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{
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throw new LogicException('Preservar contraditórios e conclusões.');
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}
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};
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