CREATE TABLE "AdminUser" (
  "id" TEXT NOT NULL PRIMARY KEY,
  "email" TEXT NOT NULL,
  "passwordHash" TEXT NOT NULL,
  "name" TEXT NOT NULL,
  "role" TEXT NOT NULL DEFAULT 'ADMIN',
  "createdAt" DATETIME NOT NULL DEFAULT CURRENT_TIMESTAMP,
  "updatedAt" DATETIME NOT NULL
);
CREATE UNIQUE INDEX "AdminUser_email_key" ON "AdminUser"("email");

CREATE TABLE "Supplier" (
  "id" TEXT NOT NULL PRIMARY KEY,
  "name" TEXT NOT NULL,
  "website" TEXT,
  "contactEmail" TEXT,
  "internalNotes" TEXT,
  "notes" TEXT,
  "createdAt" DATETIME NOT NULL DEFAULT CURRENT_TIMESTAMP,
  "updatedAt" DATETIME NOT NULL
);

CREATE TABLE "Category" (
  "id" TEXT NOT NULL PRIMARY KEY,
  "name" TEXT NOT NULL,
  "slug" TEXT NOT NULL,
  "description" TEXT NOT NULL DEFAULT '',
  "imageUrl" TEXT,
  "sortOrder" INTEGER NOT NULL DEFAULT 0,
  "parentId" TEXT,
  "createdAt" DATETIME NOT NULL DEFAULT CURRENT_TIMESTAMP,
  "updatedAt" DATETIME NOT NULL,
  CONSTRAINT "Category_parentId_fkey" FOREIGN KEY ("parentId") REFERENCES "Category" ("id") ON DELETE SET NULL ON UPDATE CASCADE
);
CREATE UNIQUE INDEX "Category_slug_key" ON "Category"("slug");

CREATE TABLE "Product" (
  "id" TEXT NOT NULL PRIMARY KEY,
  "name" TEXT NOT NULL,
  "slug" TEXT NOT NULL,
  "metalType" TEXT NOT NULL,
  "weight" TEXT NOT NULL,
  "purity" TEXT NOT NULL,
  "karat" TEXT,
  "productType" TEXT NOT NULL,
  "itemKind" TEXT NOT NULL DEFAULT 'PHYSICAL_BULLION',
  "isPublicProduct" BOOLEAN NOT NULL DEFAULT true,
  "isServiceItem" BOOLEAN NOT NULL DEFAULT false,
  "mintBrand" TEXT NOT NULL,
  "brandMint" TEXT NOT NULL DEFAULT 'Generic Bullion',
  "supplierId" TEXT NOT NULL,
  "categoryId" TEXT,
  "pricingMode" TEXT NOT NULL DEFAULT 'DIRECT_MANUAL',
  "manualPrice" DECIMAL NOT NULL DEFAULT 0,
  "supplierPrice" DECIMAL NOT NULL,
  "markupPercent" DECIMAL NOT NULL DEFAULT 10,
  "customerPrice" DECIMAL NOT NULL DEFAULT 0,
  "totalSalePrice" DECIMAL NOT NULL,
  "shortDescription" TEXT NOT NULL DEFAULT '',
  "description" TEXT NOT NULL,
  "imageUrls" TEXT NOT NULL DEFAULT '[]',
  "images" TEXT NOT NULL,
  "inventoryStatus" TEXT NOT NULL DEFAULT 'IN_STOCK',
  "stockStatus" TEXT NOT NULL DEFAULT 'IN_STOCK',
  "stockQuantity" INTEGER NOT NULL DEFAULT 0,
  "isIraEligible" BOOLEAN NOT NULL DEFAULT false,
  "isFeatured" BOOLEAN NOT NULL DEFAULT false,
  "priceLastUpdatedAt" DATETIME NOT NULL DEFAULT CURRENT_TIMESTAMP,
  "lastPriceUpdatedAt" DATETIME NOT NULL DEFAULT CURRENT_TIMESTAMP,
  "seoTitle" TEXT,
  "seoDescription" TEXT,
  "createdAt" DATETIME NOT NULL DEFAULT CURRENT_TIMESTAMP,
  "updatedAt" DATETIME NOT NULL,
  CONSTRAINT "Product_supplierId_fkey" FOREIGN KEY ("supplierId") REFERENCES "Supplier" ("id") ON DELETE RESTRICT ON UPDATE CASCADE,
  CONSTRAINT "Product_categoryId_fkey" FOREIGN KEY ("categoryId") REFERENCES "Category" ("id") ON DELETE SET NULL ON UPDATE CASCADE
);
CREATE UNIQUE INDEX "Product_slug_key" ON "Product"("slug");

CREATE TABLE "Order" (
  "id" TEXT NOT NULL PRIMARY KEY,
  "orderNumber" TEXT NOT NULL,
  "customerName" TEXT NOT NULL,
  "customerEmail" TEXT NOT NULL,
  "customerPhone" TEXT NOT NULL,
  "billingAddress" TEXT NOT NULL,
  "shippingAddress" TEXT NOT NULL,
  "subtotal" DECIMAL NOT NULL,
  "supplierTotal" DECIMAL NOT NULL,
  "markupTotal" DECIMAL NOT NULL,
  "grandTotal" DECIMAL NOT NULL,
  "paymentMethod" TEXT NOT NULL,
  "paymentStatus" TEXT NOT NULL DEFAULT 'PENDING',
  "fulfillmentStatus" TEXT NOT NULL DEFAULT 'NEW',
  "trackingNumber" TEXT,
  "adminNotes" TEXT,
  "createdAt" DATETIME NOT NULL DEFAULT CURRENT_TIMESTAMP,
  "updatedAt" DATETIME NOT NULL
);
CREATE UNIQUE INDEX "Order_orderNumber_key" ON "Order"("orderNumber");

CREATE TABLE "OrderItem" (
  "id" TEXT NOT NULL PRIMARY KEY,
  "orderId" TEXT NOT NULL,
  "productId" TEXT NOT NULL,
  "productNameSnapshot" TEXT NOT NULL,
  "supplierId" TEXT NOT NULL,
  "supplierPriceSnapshot" DECIMAL NOT NULL,
  "totalSalePriceSnapshot" DECIMAL NOT NULL,
  "quantity" INTEGER NOT NULL,
  "createdAt" DATETIME NOT NULL DEFAULT CURRENT_TIMESTAMP,
  CONSTRAINT "OrderItem_orderId_fkey" FOREIGN KEY ("orderId") REFERENCES "Order" ("id") ON DELETE CASCADE ON UPDATE CASCADE,
  CONSTRAINT "OrderItem_productId_fkey" FOREIGN KEY ("productId") REFERENCES "Product" ("id") ON DELETE RESTRICT ON UPDATE CASCADE
);

CREATE TABLE "PaymentLog" (
  "id" TEXT NOT NULL PRIMARY KEY,
  "orderId" TEXT,
  "servicePaymentId" TEXT,
  "provider" TEXT NOT NULL,
  "status" TEXT NOT NULL,
  "amount" DECIMAL NOT NULL,
  "currency" TEXT NOT NULL DEFAULT 'USD',
  "rawResponse" TEXT,
  "createdAt" DATETIME NOT NULL DEFAULT CURRENT_TIMESTAMP,
  CONSTRAINT "PaymentLog_orderId_fkey" FOREIGN KEY ("orderId") REFERENCES "Order" ("id") ON DELETE SET NULL ON UPDATE CASCADE,
  CONSTRAINT "PaymentLog_servicePaymentId_fkey" FOREIGN KEY ("servicePaymentId") REFERENCES "ServicePayment" ("id") ON DELETE SET NULL ON UPDATE CASCADE
);

CREATE TABLE "ServicePayment" (
  "id" TEXT NOT NULL PRIMARY KEY,
  "customerName" TEXT NOT NULL,
  "customerEmail" TEXT NOT NULL,
  "customerPhone" TEXT NOT NULL,
  "serviceType" TEXT NOT NULL,
  "amount" DECIMAL NOT NULL,
  "paymentMethod" TEXT NOT NULL,
  "paymentStatus" TEXT NOT NULL DEFAULT 'PENDING',
  "agreementAccepted" BOOLEAN NOT NULL,
  "createdAt" DATETIME NOT NULL DEFAULT CURRENT_TIMESTAMP,
  "updatedAt" DATETIME NOT NULL
);

CREATE TABLE "IraTrustApplication" (
  "id" TEXT NOT NULL PRIMARY KEY,
  "fullName" TEXT NOT NULL,
  "email" TEXT NOT NULL,
  "phone" TEXT NOT NULL,
  "dateOfBirth" DATETIME NOT NULL,
  "citizenshipStatus" TEXT NOT NULL,
  "ssnOptional" TEXT,
  "address" TEXT NOT NULL,
  "accountType" TEXT NOT NULL,
  "investmentPreference" TEXT NOT NULL,
  "storagePreference" TEXT NOT NULL,
  "custodianPartner" TEXT NOT NULL,
  "amlKycAccepted" BOOLEAN NOT NULL,
  "custodianAgreementAccepted" BOOLEAN NOT NULL,
  "storageAgreementAccepted" BOOLEAN NOT NULL,
  "serviceAgreementAccepted" BOOLEAN NOT NULL,
  "status" TEXT NOT NULL DEFAULT 'NEW',
  "adminNotes" TEXT,
  "createdAt" DATETIME NOT NULL DEFAULT CURRENT_TIMESTAMP,
  "updatedAt" DATETIME NOT NULL
);

CREATE TABLE "SellBackRequest" (
  "id" TEXT NOT NULL PRIMARY KEY,
  "fullName" TEXT NOT NULL,
  "email" TEXT NOT NULL,
  "phone" TEXT NOT NULL,
  "productType" TEXT NOT NULL,
  "weight" TEXT NOT NULL,
  "mintBrand" TEXT NOT NULL,
  "serialNumber" TEXT,
  "purchaseDate" DATETIME,
  "purchaseSource" TEXT,
  "condition" TEXT NOT NULL,
  "packagingCondition" TEXT NOT NULL,
  "photoUrls" TEXT,
  "ownershipDeclarationAccepted" BOOLEAN NOT NULL,
  "amlKycAccepted" BOOLEAN NOT NULL,
  "bankDetailsForPayout" TEXT NOT NULL,
  "signature" TEXT NOT NULL,
  "status" TEXT NOT NULL DEFAULT 'NEW',
  "adminNotes" TEXT,
  "createdAt" DATETIME NOT NULL DEFAULT CURRENT_TIMESTAMP,
  "updatedAt" DATETIME NOT NULL
);

CREATE TABLE "ContactTicket" (
  "id" TEXT NOT NULL PRIMARY KEY,
  "fullName" TEXT NOT NULL,
  "email" TEXT NOT NULL,
  "phone" TEXT,
  "subject" TEXT NOT NULL,
  "message" TEXT NOT NULL,
  "attachmentUrl" TEXT,
  "status" TEXT NOT NULL DEFAULT 'NEW',
  "createdAt" DATETIME NOT NULL DEFAULT CURRENT_TIMESTAMP,
  "updatedAt" DATETIME NOT NULL
);

CREATE TABLE "EmailTemplate" (
  "id" TEXT NOT NULL PRIMARY KEY,
  "key" TEXT NOT NULL,
  "subject" TEXT NOT NULL,
  "body" TEXT NOT NULL,
  "createdAt" DATETIME NOT NULL DEFAULT CURRENT_TIMESTAMP,
  "updatedAt" DATETIME NOT NULL
);
CREATE UNIQUE INDEX "EmailTemplate_key_key" ON "EmailTemplate"("key");

CREATE TABLE "LegalPage" (
  "id" TEXT NOT NULL PRIMARY KEY,
  "slug" TEXT NOT NULL,
  "title" TEXT NOT NULL,
  "content" TEXT NOT NULL,
  "createdAt" DATETIME NOT NULL DEFAULT CURRENT_TIMESTAMP,
  "updatedAt" DATETIME NOT NULL
);
CREATE UNIQUE INDEX "LegalPage_slug_key" ON "LegalPage"("slug");

CREATE TABLE "SiteSetting" (
  "id" TEXT NOT NULL PRIMARY KEY,
  "key" TEXT NOT NULL,
  "value" TEXT NOT NULL,
  "createdAt" DATETIME NOT NULL DEFAULT CURRENT_TIMESTAMP,
  "updatedAt" DATETIME NOT NULL
);
CREATE UNIQUE INDEX "SiteSetting_key_key" ON "SiteSetting"("key");