-- CreateEnum
CREATE TYPE "UserRole" AS ENUM ('USER', 'ADMIN');

-- CreateEnum
CREATE TYPE "AuditAction" AS ENUM ('LOGIN_SUCCESS', 'LOGIN_FAILED', 'LOGOUT', 'SIGNUP', 'PASSWORD_RESET', 'PASSWORD_CHANGE', 'ACCOUNT_LOCKED', 'ACCOUNT_UNLOCKED', 'PROFILE_UPDATE', 'MFA_ENABLED', 'MFA_DISABLED', 'API_ACCESS', 'SYSTEM_MAINTENANCE');

-- CreateEnum
CREATE TYPE "SmsType" AS ENUM ('DOMESTIC', 'INTERNATIONAL');

-- CreateTable
CREATE TABLE "users" (
    "id" TEXT NOT NULL,
    "email" TEXT NOT NULL,
    "password_hash" TEXT,
    "role" "UserRole" NOT NULL DEFAULT 'USER',
    "mfa_secret" TEXT,
    "email_verified" BOOLEAN NOT NULL DEFAULT false,
    "failed_login_attempts" INTEGER NOT NULL DEFAULT 0,
    "locked_until" TIMESTAMP(3),
    "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 "id_mappings" (
    "user_id" TEXT NOT NULL,
    "whmcs_client_id" INTEGER NOT NULL,
    "sf_account_id" TEXT,
    "created_at" TIMESTAMP(3) NOT NULL DEFAULT CURRENT_TIMESTAMP,
    "updated_at" TIMESTAMP(3) NOT NULL,

    CONSTRAINT "id_mappings_pkey" PRIMARY KEY ("user_id")
);

-- CreateTable
CREATE TABLE "audit_logs" (
    "id" TEXT NOT NULL,
    "user_id" TEXT,
    "action" "AuditAction" NOT NULL,
    "resource" TEXT,
    "details" JSONB,
    "ip_address" TEXT,
    "user_agent" TEXT,
    "success" BOOLEAN NOT NULL DEFAULT true,
    "error" TEXT,
    "created_at" TIMESTAMP(3) NOT NULL DEFAULT CURRENT_TIMESTAMP,

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

-- CreateTable
CREATE TABLE "sim_usage_daily" (
    "id" SERIAL NOT NULL,
    "account" TEXT NOT NULL,
    "date" DATE NOT NULL,
    "usageMb" DOUBLE PRECISION NOT NULL,
    "created_at" TIMESTAMP(3) NOT NULL DEFAULT CURRENT_TIMESTAMP,
    "updated_at" TIMESTAMP(3) NOT NULL,

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

-- CreateTable
CREATE TABLE "sim_voice_options" (
    "account" TEXT NOT NULL,
    "voice_mail_enabled" BOOLEAN NOT NULL DEFAULT false,
    "call_waiting_enabled" BOOLEAN NOT NULL DEFAULT false,
    "international_roaming_enabled" BOOLEAN NOT NULL DEFAULT false,
    "network_type" TEXT NOT NULL DEFAULT '4G',
    "created_at" TIMESTAMP(3) NOT NULL DEFAULT CURRENT_TIMESTAMP,
    "updated_at" TIMESTAMP(3) NOT NULL,

    CONSTRAINT "sim_voice_options_pkey" PRIMARY KEY ("account")
);

-- CreateTable
CREATE TABLE "sim_call_history_domestic" (
    "id" TEXT NOT NULL,
    "account" TEXT NOT NULL,
    "call_date" DATE NOT NULL,
    "call_time" TEXT NOT NULL,
    "called_to" TEXT NOT NULL,
    "location" TEXT,
    "duration_sec" INTEGER NOT NULL,
    "charge_yen" INTEGER NOT NULL,
    "month" TEXT NOT NULL,
    "created_at" TIMESTAMP(3) NOT NULL DEFAULT CURRENT_TIMESTAMP,

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

-- CreateTable
CREATE TABLE "sim_call_history_international" (
    "id" TEXT NOT NULL,
    "account" TEXT NOT NULL,
    "call_date" DATE NOT NULL,
    "start_time" TEXT NOT NULL,
    "stop_time" TEXT,
    "country" TEXT,
    "called_to" TEXT NOT NULL,
    "duration_sec" INTEGER NOT NULL,
    "charge_yen" INTEGER NOT NULL,
    "month" TEXT NOT NULL,
    "created_at" TIMESTAMP(3) NOT NULL DEFAULT CURRENT_TIMESTAMP,

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

-- CreateTable
CREATE TABLE "sim_sms_history" (
    "id" TEXT NOT NULL,
    "account" TEXT NOT NULL,
    "sms_date" DATE NOT NULL,
    "sms_time" TEXT NOT NULL,
    "sent_to" TEXT NOT NULL,
    "sms_type" "SmsType" NOT NULL DEFAULT 'DOMESTIC',
    "month" TEXT NOT NULL,
    "created_at" TIMESTAMP(3) NOT NULL DEFAULT CURRENT_TIMESTAMP,

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

-- CreateTable
CREATE TABLE "sim_history_imports" (
    "id" TEXT NOT NULL,
    "month" TEXT NOT NULL,
    "talk_file" TEXT,
    "sms_file" TEXT,
    "talk_records" INTEGER NOT NULL DEFAULT 0,
    "sms_records" INTEGER NOT NULL DEFAULT 0,
    "imported_at" TIMESTAMP(3) NOT NULL DEFAULT CURRENT_TIMESTAMP,
    "status" TEXT NOT NULL DEFAULT 'completed',

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

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

-- CreateIndex
CREATE UNIQUE INDEX "id_mappings_whmcs_client_id_key" ON "id_mappings"("whmcs_client_id");

-- CreateIndex
CREATE INDEX "audit_logs_user_id_action_idx" ON "audit_logs"("user_id", "action");

-- CreateIndex
CREATE INDEX "audit_logs_action_created_at_idx" ON "audit_logs"("action", "created_at");

-- CreateIndex
CREATE INDEX "audit_logs_created_at_idx" ON "audit_logs"("created_at");

-- CreateIndex
CREATE INDEX "sim_usage_daily_account_date_idx" ON "sim_usage_daily"("account", "date");

-- CreateIndex
CREATE UNIQUE INDEX "sim_usage_daily_account_date_key" ON "sim_usage_daily"("account", "date");

-- CreateIndex
CREATE INDEX "sim_call_history_domestic_account_month_idx" ON "sim_call_history_domestic"("account", "month");

-- CreateIndex
CREATE INDEX "sim_call_history_domestic_account_call_date_idx" ON "sim_call_history_domestic"("account", "call_date");

-- CreateIndex
CREATE UNIQUE INDEX "sim_call_history_domestic_account_call_date_call_time_calle_key" ON "sim_call_history_domestic"("account", "call_date", "call_time", "called_to");

-- CreateIndex
CREATE INDEX "sim_call_history_international_account_month_idx" ON "sim_call_history_international"("account", "month");

-- CreateIndex
CREATE INDEX "sim_call_history_international_account_call_date_idx" ON "sim_call_history_international"("account", "call_date");

-- CreateIndex
CREATE UNIQUE INDEX "sim_call_history_international_account_call_date_start_time_key" ON "sim_call_history_international"("account", "call_date", "start_time", "called_to");

-- CreateIndex
CREATE INDEX "sim_sms_history_account_month_idx" ON "sim_sms_history"("account", "month");

-- CreateIndex
CREATE INDEX "sim_sms_history_account_sms_date_idx" ON "sim_sms_history"("account", "sms_date");

-- CreateIndex
CREATE UNIQUE INDEX "sim_sms_history_account_sms_date_sms_time_sent_to_key" ON "sim_sms_history"("account", "sms_date", "sms_time", "sent_to");

-- CreateIndex
CREATE UNIQUE INDEX "sim_history_imports_month_key" ON "sim_history_imports"("month");

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

-- AddForeignKey
ALTER TABLE "audit_logs" ADD CONSTRAINT "audit_logs_user_id_fkey" FOREIGN KEY ("user_id") REFERENCES "users"("id") ON DELETE SET NULL ON UPDATE CASCADE;
