-- CreateExtension
CREATE EXTENSION IF NOT EXISTS "pgcrypto";

-- CreateEnum
CREATE TYPE "roles" AS ENUM ('admin', 'staff', 'user');

-- CreateEnum
CREATE TYPE "status_contact_messages" AS ENUM ('new', 'read', 'replied', 'resolved');

-- CreateEnum
CREATE TYPE "crime_rates" AS ENUM ('low', 'medium', 'high');

-- CreateEnum
CREATE TYPE "crime_status" AS ENUM ('new', 'in_progress', 'resolved');

-- CreateTable
CREATE TABLE "users" (
    "id" UUID NOT NULL,
    "email" VARCHAR(255) NOT NULL,
    "email_verified" BOOLEAN NOT NULL DEFAULT false,
    "password" VARCHAR(255),
    "first_name" VARCHAR(255),
    "last_name" VARCHAR(255),
    "avatar" VARCHAR(255),
    "role" "roles" NOT NULL DEFAULT 'user',
    "created_at" TIMESTAMP(3) NOT NULL DEFAULT CURRENT_TIMESTAMP,
    "updated_at" TIMESTAMP(3) NOT NULL,
    "last_signed_in" TIMESTAMP(3),
    "metadata" JSONB,

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

-- CreateTable
CREATE TABLE "profiles" (
    "id" UUID NOT NULL DEFAULT gen_random_uuid(),
    "user_id" UUID NOT NULL,
    "bio" TEXT,
    "phone" VARCHAR(20),
    "address" VARCHAR(255),
    "city" VARCHAR(100),
    "country" VARCHAR(100),
    "birth_date" TIMESTAMP(3),

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

-- CreateTable
CREATE TABLE "contact_messages" (
    "id" UUID NOT NULL DEFAULT gen_random_uuid(),
    "name" VARCHAR(255),
    "email" VARCHAR(255),
    "phone" VARCHAR(20),
    "message_type" VARCHAR(50),
    "message_type_label" VARCHAR(50),
    "message" TEXT,
    "status" "status_contact_messages" NOT NULL DEFAULT 'new',
    "created_at" TIMESTAMPTZ(6) NOT NULL DEFAULT now(),
    "updated_at" TIMESTAMPTZ(6) NOT NULL,

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

-- CreateTable
CREATE TABLE "cities" (
    "id" UUID NOT NULL DEFAULT gen_random_uuid(),
    "geographic_id" UUID,
    "name" VARCHAR(100) NOT NULL,
    "code" VARCHAR(10) NOT NULL,
    "created_at" TIMESTAMPTZ(6) NOT NULL DEFAULT now(),
    "updated_at" TIMESTAMPTZ(6) NOT NULL DEFAULT now(),

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

-- CreateTable
CREATE TABLE "districts" (
    "id" UUID NOT NULL DEFAULT gen_random_uuid(),
    "city_id" UUID NOT NULL,
    "name" VARCHAR(100) NOT NULL,
    "code" VARCHAR(10) NOT NULL,
    "created_at" TIMESTAMPTZ(6) NOT NULL DEFAULT now(),
    "updated_at" TIMESTAMPTZ(6) NOT NULL DEFAULT now(),

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

-- CreateTable
CREATE TABLE "geographics" (
    "id" UUID NOT NULL DEFAULT gen_random_uuid(),
    "district_id" UUID,
    "latitude" DOUBLE PRECISION,
    "longitude" DOUBLE PRECISION,
    "land_area" DOUBLE PRECISION,
    "polygon" JSONB,
    "created_at" TIMESTAMPTZ(6) NOT NULL DEFAULT now(),
    "updated_at" TIMESTAMPTZ(6) NOT NULL DEFAULT now(),

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

-- CreateTable
CREATE TABLE "demographics" (
    "id" UUID NOT NULL DEFAULT gen_random_uuid(),
    "district_id" UUID,
    "city_id" UUID,
    "province_id" UUID,
    "year" INTEGER NOT NULL,
    "population" INTEGER NOT NULL,
    "population_density" DOUBLE PRECISION NOT NULL,
    "poverty_rate" DOUBLE PRECISION NOT NULL,
    "created_at" TIMESTAMPTZ(6) NOT NULL DEFAULT now(),
    "updated_at" TIMESTAMPTZ(6) NOT NULL DEFAULT now(),

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

-- CreateTable
CREATE TABLE "crimes" (
    "id" UUID NOT NULL DEFAULT gen_random_uuid(),
    "district_id" UUID,
    "city_id" UUID,
    "year" INTEGER NOT NULL,
    "number_of_crime" INTEGER NOT NULL,
    "rate" "crime_rates" NOT NULL DEFAULT 'low',
    "heat_map" JSONB,
    "created_at" TIMESTAMPTZ(6) NOT NULL DEFAULT now(),
    "updated_at" TIMESTAMPTZ(6) NOT NULL DEFAULT now(),

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

-- CreateTable
CREATE TABLE "crime_cases" (
    "id" UUID NOT NULL DEFAULT gen_random_uuid(),
    "crime_id" UUID,
    "crime_category_id" UUID,
    "date" TIMESTAMPTZ(6) NOT NULL,
    "time" TIMESTAMPTZ(6) NOT NULL,
    "location" VARCHAR(255) NOT NULL,
    "latitude" DOUBLE PRECISION NOT NULL,
    "longitude" DOUBLE PRECISION NOT NULL,
    "description" TEXT NOT NULL,
    "victim_count" INTEGER NOT NULL,
    "status" "crime_status" NOT NULL DEFAULT 'new',
    "created_at" TIMESTAMPTZ(6) NOT NULL DEFAULT now(),
    "updated_at" TIMESTAMPTZ(6) NOT NULL DEFAULT now(),

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

-- CreateTable
CREATE TABLE "crime_categories" (
    "id" UUID NOT NULL DEFAULT gen_random_uuid(),
    "name" VARCHAR(255) NOT NULL,
    "description" TEXT NOT NULL,
    "created_at" TIMESTAMPTZ(6) NOT NULL DEFAULT now(),
    "updated_at" TIMESTAMPTZ(6) NOT NULL DEFAULT now(),

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

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

-- CreateIndex
CREATE INDEX "users_role_idx" ON "users"("role");

-- CreateIndex
CREATE UNIQUE INDEX "profiles_user_id_key" ON "profiles"("user_id");

-- CreateIndex
CREATE INDEX "profiles_user_id_idx" ON "profiles"("user_id");

-- CreateIndex
CREATE INDEX "cities_name_idx" ON "cities"("name");

-- CreateIndex
CREATE INDEX "districts_name_idx" ON "districts"("name");

-- CreateIndex
CREATE UNIQUE INDEX "geographics_district_id_key" ON "geographics"("district_id");

-- CreateIndex
CREATE UNIQUE INDEX "demographics_district_id_year_key" ON "demographics"("district_id", "year");

-- CreateIndex
CREATE UNIQUE INDEX "demographics_city_id_year_key" ON "demographics"("city_id", "year");

-- CreateIndex
CREATE UNIQUE INDEX "crimes_district_id_year_key" ON "crimes"("district_id", "year");

-- CreateIndex
CREATE UNIQUE INDEX "crimes_city_id_year_key" ON "crimes"("city_id", "year");

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

-- AddForeignKey
ALTER TABLE "cities" ADD CONSTRAINT "cities_geographic_id_fkey" FOREIGN KEY ("geographic_id") REFERENCES "geographics"("id") ON DELETE SET NULL ON UPDATE CASCADE;

-- AddForeignKey
ALTER TABLE "districts" ADD CONSTRAINT "districts_city_id_fkey" FOREIGN KEY ("city_id") REFERENCES "cities"("id") ON DELETE CASCADE ON UPDATE CASCADE;

-- AddForeignKey
ALTER TABLE "geographics" ADD CONSTRAINT "geographics_district_id_fkey" FOREIGN KEY ("district_id") REFERENCES "districts"("id") ON DELETE SET NULL ON UPDATE CASCADE;

-- AddForeignKey
ALTER TABLE "demographics" ADD CONSTRAINT "demographics_district_id_fkey" FOREIGN KEY ("district_id") REFERENCES "districts"("id") ON DELETE SET NULL ON UPDATE CASCADE;

-- AddForeignKey
ALTER TABLE "demographics" ADD CONSTRAINT "demographics_city_id_fkey" FOREIGN KEY ("city_id") REFERENCES "cities"("id") ON DELETE SET NULL ON UPDATE CASCADE;

-- AddForeignKey
ALTER TABLE "crimes" ADD CONSTRAINT "crimes_district_id_fkey" FOREIGN KEY ("district_id") REFERENCES "districts"("id") ON DELETE SET NULL ON UPDATE CASCADE;

-- AddForeignKey
ALTER TABLE "crimes" ADD CONSTRAINT "crimes_city_id_fkey" FOREIGN KEY ("city_id") REFERENCES "cities"("id") ON DELETE SET NULL ON UPDATE CASCADE;

-- AddForeignKey
ALTER TABLE "crime_cases" ADD CONSTRAINT "crime_cases_crime_id_fkey" FOREIGN KEY ("crime_id") REFERENCES "crimes"("id") ON DELETE SET NULL ON UPDATE CASCADE;

-- AddForeignKey
ALTER TABLE "crime_cases" ADD CONSTRAINT "crime_cases_crime_category_id_fkey" FOREIGN KEY ("crime_category_id") REFERENCES "crime_categories"("id") ON DELETE SET NULL ON UPDATE CASCADE;