craftvia/prisma/migrations/20260817130000_incidents/migration.sql

-- CreateEnum
CREATE TYPE "IncidentCategory" AS ENUM ('malware', 'phishing', 'unauthorized_access', 'data_loss', 'outage', 'physical', 'misconfiguration', 'supplier', 'prototype_customer_data', 'other');

-- CreateEnum
CREATE TYPE "IncidentStatus" AS ENUM ('neu', 'triage', 'in_bearbeitung', 'eingedaemmt', 'behoben', 'abgeschlossen', 'wiedereroeffnet');

-- AlterTable
ALTER TABLE "tenant_settings" ADD COLUMN     "nis2_category" TEXT NOT NULL DEFAULT 'keine';

-- CreateTable
CREATE TABLE "incidents" (
    "id" TEXT NOT NULL,
    "tenant_id" TEXT NOT NULL,
    "ref_no" TEXT NOT NULL,
    "title" TEXT NOT NULL,
    "description" TEXT,
    "source" TEXT NOT NULL DEFAULT 'manual',
    "reporter_name" TEXT,
    "reporter_contact" TEXT,
    "occurred_at" TIMESTAMP(3),
    "detected_at" TIMESTAMP(3),
    "reported_at" TIMESTAMP(3),
    "category" "IncidentCategory" NOT NULL DEFAULT 'other',
    "impact_c" INTEGER NOT NULL DEFAULT 0,
    "impact_i" INTEGER NOT NULL DEFAULT 0,
    "impact_a" INTEGER NOT NULL DEFAULT 0,
    "urgency" INTEGER NOT NULL DEFAULT 2,
    "affected_data_categories" TEXT[] DEFAULT ARRAY[]::TEXT[],
    "personal_data" BOOLEAN NOT NULL DEFAULT false,
    "prototype_data" BOOLEAN NOT NULL DEFAULT false,
    "severity" TEXT NOT NULL DEFAULT 'mittel',
    "priority" TEXT NOT NULL DEFAULT 'mittel',
    "owner_id" TEXT,
    "assignee_id" TEXT,
    "status" "IncidentStatus" NOT NULL DEFAULT 'neu',
    "restricted" BOOLEAN NOT NULL DEFAULT false,
    "nis2_relevant" BOOLEAN NOT NULL DEFAULT false,
    "dsgvo_relevant" BOOLEAN NOT NULL DEFAULT false,
    "report_status" TEXT NOT NULL DEFAULT 'none',
    "erstmeldung_due_at" TIMESTAMP(3),
    "folgemeldung_due_at" TIMESTAMP(3),
    "abschluss_due_at" TIMESTAMP(3),
    "dsgvo_due_at" TIMESTAMP(3),
    "root_cause" TEXT,
    "resolution" TEXT,
    "closing_note" TEXT,
    "lessons_learned" TEXT,
    "created_by" TEXT,
    "created_at" TIMESTAMP(3) NOT NULL DEFAULT CURRENT_TIMESTAMP,
    "updated_at" TIMESTAMP(3) NOT NULL,

    CONSTRAINT "incidents_pkey" PRIMARY KEY ("id")
);

-- CreateTable
CREATE TABLE "incident_comments" (
    "id" TEXT NOT NULL,
    "tenant_id" TEXT NOT NULL,
    "incident_id" TEXT NOT NULL,
    "author_id" TEXT,
    "body" TEXT NOT NULL,
    "internal" BOOLEAN NOT NULL DEFAULT false,
    "created_at" TIMESTAMP(3) NOT NULL DEFAULT CURRENT_TIMESTAMP,
    "updated_at" TIMESTAMP(3) NOT NULL,

    CONSTRAINT "incident_comments_pkey" PRIMARY KEY ("id")
);

-- CreateTable
CREATE TABLE "incident_assets" (
    "id" TEXT NOT NULL,
    "tenant_id" TEXT NOT NULL,
    "incident_id" TEXT NOT NULL,
    "asset_id" TEXT NOT NULL,

    CONSTRAINT "incident_assets_pkey" PRIMARY KEY ("id")
);

-- CreateTable
CREATE TABLE "incident_processes" (
    "id" TEXT NOT NULL,
    "tenant_id" TEXT NOT NULL,
    "incident_id" TEXT NOT NULL,
    "process_id" TEXT NOT NULL,

    CONSTRAINT "incident_processes_pkey" PRIMARY KEY ("id")
);

-- CreateTable
CREATE TABLE "incident_risks" (
    "id" TEXT NOT NULL,
    "tenant_id" TEXT NOT NULL,
    "incident_id" TEXT NOT NULL,
    "risk_id" TEXT NOT NULL,

    CONSTRAINT "incident_risks_pkey" PRIMARY KEY ("id")
);

-- CreateTable
CREATE TABLE "incident_controls" (
    "id" TEXT NOT NULL,
    "tenant_id" TEXT NOT NULL,
    "incident_id" TEXT NOT NULL,
    "control_ref" TEXT NOT NULL,

    CONSTRAINT "incident_controls_pkey" PRIMARY KEY ("id")
);

-- CreateTable
CREATE TABLE "incident_measures" (
    "id" TEXT NOT NULL,
    "tenant_id" TEXT NOT NULL,
    "incident_id" TEXT NOT NULL,
    "measure_id" TEXT NOT NULL,

    CONSTRAINT "incident_measures_pkey" PRIMARY KEY ("id")
);

-- CreateTable
CREATE TABLE "incident_attachments" (
    "id" TEXT NOT NULL,
    "tenant_id" TEXT NOT NULL,
    "incident_id" TEXT NOT NULL,
    "name" TEXT NOT NULL,
    "storage_key" TEXT,
    "size" INTEGER,
    "mime" TEXT,
    "created_at" TIMESTAMP(3) NOT NULL DEFAULT CURRENT_TIMESTAMP,

    CONSTRAINT "incident_attachments_pkey" PRIMARY KEY ("id")
);

-- CreateIndex
CREATE INDEX "incidents_tenant_id_idx" ON "incidents"("tenant_id");

-- CreateIndex
CREATE INDEX "incidents_tenant_id_status_idx" ON "incidents"("tenant_id", "status");

-- CreateIndex
CREATE INDEX "incidents_tenant_id_severity_idx" ON "incidents"("tenant_id", "severity");

-- CreateIndex
CREATE UNIQUE INDEX "incidents_tenant_id_ref_no_key" ON "incidents"("tenant_id", "ref_no");

-- CreateIndex
CREATE INDEX "incident_comments_tenant_id_incident_id_idx" ON "incident_comments"("tenant_id", "incident_id");

-- CreateIndex
CREATE INDEX "incident_assets_tenant_id_idx" ON "incident_assets"("tenant_id");

-- CreateIndex
CREATE UNIQUE INDEX "incident_assets_incident_id_asset_id_key" ON "incident_assets"("incident_id", "asset_id");

-- CreateIndex
CREATE INDEX "incident_processes_tenant_id_idx" ON "incident_processes"("tenant_id");

-- CreateIndex
CREATE UNIQUE INDEX "incident_processes_incident_id_process_id_key" ON "incident_processes"("incident_id", "process_id");

-- CreateIndex
CREATE INDEX "incident_risks_tenant_id_idx" ON "incident_risks"("tenant_id");

-- CreateIndex
CREATE UNIQUE INDEX "incident_risks_incident_id_risk_id_key" ON "incident_risks"("incident_id", "risk_id");

-- CreateIndex
CREATE INDEX "incident_controls_tenant_id_idx" ON "incident_controls"("tenant_id");

-- CreateIndex
CREATE UNIQUE INDEX "incident_controls_incident_id_control_ref_key" ON "incident_controls"("incident_id", "control_ref");

-- CreateIndex
CREATE INDEX "incident_measures_tenant_id_idx" ON "incident_measures"("tenant_id");

-- CreateIndex
CREATE UNIQUE INDEX "incident_measures_incident_id_measure_id_key" ON "incident_measures"("incident_id", "measure_id");

-- CreateIndex
CREATE INDEX "incident_attachments_tenant_id_incident_id_idx" ON "incident_attachments"("tenant_id", "incident_id");

-- AddForeignKey
ALTER TABLE "incidents" ADD CONSTRAINT "incidents_owner_id_fkey" FOREIGN KEY ("owner_id") REFERENCES "users"("id") ON DELETE SET NULL ON UPDATE CASCADE;

-- AddForeignKey
ALTER TABLE "incidents" ADD CONSTRAINT "incidents_assignee_id_fkey" FOREIGN KEY ("assignee_id") REFERENCES "users"("id") ON DELETE SET NULL ON UPDATE CASCADE;

-- AddForeignKey
ALTER TABLE "incident_comments" ADD CONSTRAINT "incident_comments_incident_id_fkey" FOREIGN KEY ("incident_id") REFERENCES "incidents"("id") ON DELETE CASCADE ON UPDATE CASCADE;

-- AddForeignKey
ALTER TABLE "incident_assets" ADD CONSTRAINT "incident_assets_incident_id_fkey" FOREIGN KEY ("incident_id") REFERENCES "incidents"("id") ON DELETE CASCADE ON UPDATE CASCADE;

-- AddForeignKey
ALTER TABLE "incident_assets" ADD CONSTRAINT "incident_assets_asset_id_fkey" FOREIGN KEY ("asset_id") REFERENCES "assets"("id") ON DELETE CASCADE ON UPDATE CASCADE;

-- AddForeignKey
ALTER TABLE "incident_processes" ADD CONSTRAINT "incident_processes_incident_id_fkey" FOREIGN KEY ("incident_id") REFERENCES "incidents"("id") ON DELETE CASCADE ON UPDATE CASCADE;

-- AddForeignKey
ALTER TABLE "incident_processes" ADD CONSTRAINT "incident_processes_process_id_fkey" FOREIGN KEY ("process_id") REFERENCES "processes"("id") ON DELETE CASCADE ON UPDATE CASCADE;

-- AddForeignKey
ALTER TABLE "incident_risks" ADD CONSTRAINT "incident_risks_incident_id_fkey" FOREIGN KEY ("incident_id") REFERENCES "incidents"("id") ON DELETE CASCADE ON UPDATE CASCADE;

-- AddForeignKey
ALTER TABLE "incident_risks" ADD CONSTRAINT "incident_risks_risk_id_fkey" FOREIGN KEY ("risk_id") REFERENCES "risks"("id") ON DELETE CASCADE ON UPDATE CASCADE;

-- AddForeignKey
ALTER TABLE "incident_controls" ADD CONSTRAINT "incident_controls_incident_id_fkey" FOREIGN KEY ("incident_id") REFERENCES "incidents"("id") ON DELETE CASCADE ON UPDATE CASCADE;

-- AddForeignKey
ALTER TABLE "incident_measures" ADD CONSTRAINT "incident_measures_incident_id_fkey" FOREIGN KEY ("incident_id") REFERENCES "incidents"("id") ON DELETE CASCADE ON UPDATE CASCADE;

-- AddForeignKey
ALTER TABLE "incident_measures" ADD CONSTRAINT "incident_measures_measure_id_fkey" FOREIGN KEY ("measure_id") REFERENCES "measures"("id") ON DELETE CASCADE ON UPDATE CASCADE;

-- AddForeignKey
ALTER TABLE "incident_attachments" ADD CONSTRAINT "incident_attachments_incident_id_fkey" FOREIGN KEY ("incident_id") REFERENCES "incidents"("id") ON DELETE CASCADE ON UPDATE CASCADE;



-- Row Level Security (zweite Verteidigungslinie, analog übrige Mandanten-Tabellen;
-- FORCE + WITH CHECK für den scharfen isms_app-Pfad, F-04). Lokal (Owner-Rolle ohne
-- FORCE) bleibt der Betrieb unverändert.
DO $$
DECLARE t text;
BEGIN
  FOREACH t IN ARRAY ARRAY[
    'incidents',
    'incident_comments',
    'incident_assets',
    'incident_processes',
    'incident_risks',
    'incident_controls',
    'incident_measures',
    'incident_attachments'
  ] LOOP
    EXECUTE format('ALTER TABLE %I ENABLE ROW LEVEL SECURITY', t);
    EXECUTE format('DROP POLICY IF EXISTS tenant_isolation ON %I', t);
    EXECUTE format(
      'CREATE POLICY tenant_isolation ON %I USING (tenant_id = current_setting(''app.tenant_id'', true)) WITH CHECK (tenant_id = current_setting(''app.tenant_id'', true))',
      t
    );
    EXECUTE format('ALTER TABLE %I FORCE ROW LEVEL SECURITY', t);
  END LOOP;
END $$;