-- Nivo 3: MediaCoverage + Partner + ReportDownloadLead + PublicApiKey.

-- 1. PartnerKind enum.
CREATE TYPE "PartnerKind" AS ENUM (
  'CHAMBER', 'UNIVERSITY', 'MEDIA', 'ASSOCIATION',
  'GOVERNMENT', 'EVENT', 'OTHER'
);

-- 2. MediaCoverage — „Featured in" social proof.
CREATE TABLE "MediaCoverage" (
  "id" TEXT NOT NULL,
  "outletName" TEXT NOT NULL,
  "articleUrl" TEXT NOT NULL,
  "articleTitle" TEXT,
  "publishedAt" TIMESTAMP(3),
  "logoUrl" TEXT,
  "quote" TEXT,
  "sortOrder" INTEGER NOT NULL DEFAULT 0,
  "isActive" BOOLEAN NOT NULL DEFAULT true,
  "createdAt" TIMESTAMP(3) NOT NULL DEFAULT CURRENT_TIMESTAMP,
  "updatedAt" TIMESTAMP(3) NOT NULL,
  CONSTRAINT "MediaCoverage_pkey" PRIMARY KEY ("id")
);
CREATE INDEX "MediaCoverage_isActive_sortOrder_idx" ON "MediaCoverage"("isActive", "sortOrder");
CREATE INDEX "MediaCoverage_publishedAt_idx" ON "MediaCoverage"("publishedAt");

-- 3. Partner — komore, univerziteti, medijski partneri.
CREATE TABLE "Partner" (
  "id" TEXT NOT NULL,
  "slug" TEXT NOT NULL,
  "name" TEXT NOT NULL,
  "kind" "PartnerKind" NOT NULL,
  "description" TEXT,
  "logoUrl" TEXT,
  "websiteUrl" TEXT,
  "partnerUrl" TEXT,
  "sortOrder" INTEGER NOT NULL DEFAULT 0,
  "isActive" BOOLEAN NOT NULL DEFAULT true,
  "createdAt" TIMESTAMP(3) NOT NULL DEFAULT CURRENT_TIMESTAMP,
  "updatedAt" TIMESTAMP(3) NOT NULL,
  CONSTRAINT "Partner_pkey" PRIMARY KEY ("id")
);
CREATE UNIQUE INDEX "Partner_slug_key" ON "Partner"("slug");
CREATE INDEX "Partner_kind_sortOrder_idx" ON "Partner"("kind", "sortOrder");
CREATE INDEX "Partner_isActive_idx" ON "Partner"("isActive");

-- 4. ReportDownloadLead — newsletter gate za PDF report.
CREATE TABLE "ReportDownloadLead" (
  "id" TEXT NOT NULL,
  "email" TEXT NOT NULL,
  "reportId" TEXT NOT NULL,
  "wasExistingSubscriber" BOOLEAN NOT NULL DEFAULT false,
  "ipHash" TEXT,
  "userAgent" TEXT,
  "source" TEXT,
  "createdAt" TIMESTAMP(3) NOT NULL DEFAULT CURRENT_TIMESTAMP,
  CONSTRAINT "ReportDownloadLead_pkey" PRIMARY KEY ("id")
);
CREATE INDEX "ReportDownloadLead_reportId_createdAt_idx" ON "ReportDownloadLead"("reportId", "createdAt");
CREATE INDEX "ReportDownloadLead_email_idx" ON "ReportDownloadLead"("email");
CREATE INDEX "ReportDownloadLead_createdAt_idx" ON "ReportDownloadLead"("createdAt");
ALTER TABLE "ReportDownloadLead" ADD CONSTRAINT "ReportDownloadLead_reportId_fkey"
  FOREIGN KEY ("reportId") REFERENCES "IndustryReport"("id") ON DELETE CASCADE ON UPDATE CASCADE;

-- 5. PublicApiKey — rate-limited keys za /api/public/* endpoints.
CREATE TABLE "PublicApiKey" (
  "id" TEXT NOT NULL,
  "publicKey" TEXT NOT NULL,
  "email" TEXT NOT NULL,
  "organization" TEXT,
  "websiteUrl" TEXT,
  "intendedUse" TEXT,
  "dailyLimit" INTEGER NOT NULL DEFAULT 100,
  "isActive" BOOLEAN NOT NULL DEFAULT true,
  "todayCount" INTEGER NOT NULL DEFAULT 0,
  "totalCount" INTEGER NOT NULL DEFAULT 0,
  "lastUsedAt" TIMESTAMP(3),
  "createdAt" TIMESTAMP(3) NOT NULL DEFAULT CURRENT_TIMESTAMP,
  "updatedAt" TIMESTAMP(3) NOT NULL,
  CONSTRAINT "PublicApiKey_pkey" PRIMARY KEY ("id")
);
CREATE UNIQUE INDEX "PublicApiKey_publicKey_key" ON "PublicApiKey"("publicKey");
CREATE INDEX "PublicApiKey_isActive_lastUsedAt_idx" ON "PublicApiKey"("isActive", "lastUsedAt");
CREATE INDEX "PublicApiKey_email_idx" ON "PublicApiKey"("email");