-- Datewise initial schema (PostgreSQL)

CREATE TABLE "Session" (
    "id" TEXT NOT NULL,
    "shop" TEXT NOT NULL,
    "state" TEXT NOT NULL,
    "isOnline" BOOLEAN NOT NULL DEFAULT false,
    "scope" TEXT,
    "expires" TIMESTAMP(3),
    "accessToken" TEXT NOT NULL,
    "userId" BIGINT,
    "firstName" TEXT,
    "lastName" TEXT,
    "email" TEXT,
    "accountOwner" BOOLEAN NOT NULL DEFAULT false,
    "locale" TEXT,
    "collaborator" BOOLEAN DEFAULT false,
    "emailVerified" BOOLEAN DEFAULT false,
    "refreshToken" TEXT,
    "refreshTokenExpires" TIMESTAMP(3),
    CONSTRAINT "Session_pkey" PRIMARY KEY ("id")
);

CREATE TABLE "Shop" (
    "id" TEXT NOT NULL,
    "domain" TEXT NOT NULL,
    "currency" TEXT NOT NULL DEFAULT 'CAD',
    "timezone" TEXT NOT NULL DEFAULT 'America/Toronto',
    "settings" JSONB NOT NULL,
    "configVersion" INTEGER NOT NULL DEFAULT 1,
    "plan" TEXT NOT NULL DEFAULT 'free',
    "feeProductId" TEXT,
    "installedAt" TIMESTAMP(3) NOT NULL DEFAULT CURRENT_TIMESTAMP,
    "uninstalledAt" TIMESTAMP(3),
    CONSTRAINT "Shop_pkey" PRIMARY KEY ("id")
);
CREATE UNIQUE INDEX "Shop_domain_key" ON "Shop"("domain");

CREATE TABLE "Location" (
    "id" TEXT NOT NULL,
    "shopId" TEXT NOT NULL,
    "shopifyLocationId" TEXT,
    "name" TEXT NOT NULL,
    "address" TEXT NOT NULL,
    "timezone" TEXT NOT NULL,
    "lat" DOUBLE PRECISION,
    "lng" DOUBLE PRECISION,
    "enabled" BOOLEAN NOT NULL DEFAULT true,
    "priority" INTEGER NOT NULL DEFAULT 1,
    "pickupInstructions" TEXT,
    "methods" JSONB NOT NULL,
    "exceptions" JSONB NOT NULL DEFAULT '[]',
    "zones" JSONB NOT NULL DEFAULT '[]',
    "createdAt" TIMESTAMP(3) NOT NULL DEFAULT CURRENT_TIMESTAMP,
    "updatedAt" TIMESTAMP(3) NOT NULL,
    CONSTRAINT "Location_pkey" PRIMARY KEY ("id")
);
CREATE INDEX "Location_shopId_idx" ON "Location"("shopId");

CREATE TABLE "ProductRule" (
    "id" TEXT NOT NULL,
    "shopId" TEXT NOT NULL,
    "name" TEXT NOT NULL,
    "enabled" BOOLEAN NOT NULL DEFAULT true,
    "priority" INTEGER NOT NULL DEFAULT 10,
    "target" JSONB NOT NULL,
    "action" JSONB NOT NULL,
    "message" TEXT,
    "updatedAt" TIMESTAMP(3) NOT NULL,
    CONSTRAINT "ProductRule_pkey" PRIMARY KEY ("id")
);
CREATE INDEX "ProductRule_shopId_idx" ON "ProductRule"("shopId");

CREATE TABLE "PeakDay" (
    "id" TEXT NOT NULL,
    "shopId" TEXT NOT NULL,
    "name" TEXT NOT NULL,
    "dates" TEXT[],
    "locationIds" TEXT[],
    "methods" TEXT[],
    "dailyCapacity" INTEGER,
    "slotCapacity" INTEGER,
    "extraPrepMinutes" INTEGER NOT NULL DEFAULT 0,
    "cutoffDaysBefore" INTEGER,
    "cutoffTime" TEXT,
    "surcharge" INTEGER NOT NULL DEFAULT 0,
    "waitlist" BOOLEAN NOT NULL DEFAULT false,
    "message" TEXT,
    CONSTRAINT "PeakDay_pkey" PRIMARY KEY ("id")
);
CREATE INDEX "PeakDay_shopId_idx" ON "PeakDay"("shopId");

CREATE TABLE "CapacityCounter" (
    "shopId" TEXT NOT NULL,
    "locationId" TEXT NOT NULL,
    "method" TEXT NOT NULL,
    "date" TEXT NOT NULL,
    "slot" TEXT NOT NULL,
    "count" INTEGER NOT NULL DEFAULT 0,
    CONSTRAINT "CapacityCounter_pkey" PRIMARY KEY ("shopId","locationId","method","date","slot"),
    CONSTRAINT "CapacityCounter_count_nonneg" CHECK ("count" >= 0)
);

CREATE TABLE "Hold" (
    "token" TEXT NOT NULL,
    "shopId" TEXT NOT NULL,
    "locationId" TEXT NOT NULL,
    "method" TEXT NOT NULL,
    "date" TEXT NOT NULL,
    "slot" TEXT NOT NULL,
    "expiresAt" TIMESTAMP(3) NOT NULL,
    "fee" INTEGER NOT NULL DEFAULT 0,
    "createdAt" TIMESTAMP(3) NOT NULL DEFAULT CURRENT_TIMESTAMP,
    CONSTRAINT "Hold_pkey" PRIMARY KEY ("token")
);
CREATE INDEX "Hold_shopId_locationId_method_date_idx" ON "Hold"("shopId", "locationId", "method", "date");
CREATE INDEX "Hold_expiresAt_idx" ON "Hold"("expiresAt");

CREATE TABLE "Booking" (
    "id" TEXT NOT NULL,
    "shopId" TEXT NOT NULL,
    "orderId" TEXT,
    "orderName" TEXT,
    "status" TEXT NOT NULL,
    "reviewReason" TEXT,
    "method" TEXT NOT NULL,
    "locationId" TEXT,
    "date" TEXT,
    "slotStart" TEXT,
    "slotEnd" TEXT,
    "timezone" TEXT NOT NULL,
    "startUtc" TIMESTAMP(3),
    "endUtc" TIMESTAMP(3),
    "customerName" TEXT,
    "customerEmail" TEXT,
    "customerPhone" TEXT,
    "address" JSONB,
    "items" JSONB,
    "fee" INTEGER NOT NULL DEFAULT 0,
    "peakDayId" TEXT,
    "rescheduleCount" INTEGER NOT NULL DEFAULT 0,
    "configVersion" INTEGER NOT NULL,
    "snapshot" JSONB NOT NULL,
    "createdAt" TIMESTAMP(3) NOT NULL DEFAULT CURRENT_TIMESTAMP,
    "updatedAt" TIMESTAMP(3) NOT NULL,
    CONSTRAINT "Booking_pkey" PRIMARY KEY ("id")
);
CREATE UNIQUE INDEX "Booking_shopId_orderId_key" ON "Booking"("shopId", "orderId");
CREATE INDEX "Booking_shopId_date_idx" ON "Booking"("shopId", "date");
CREATE INDEX "Booking_shopId_status_idx" ON "Booking"("shopId", "status");

CREATE TABLE "BookingEvent" (
    "id" TEXT NOT NULL,
    "shopId" TEXT NOT NULL,
    "bookingId" TEXT NOT NULL,
    "actor" TEXT NOT NULL,
    "action" TEXT NOT NULL,
    "before" JSONB,
    "after" JSONB,
    "at" TIMESTAMP(3) NOT NULL DEFAULT CURRENT_TIMESTAMP,
    CONSTRAINT "BookingEvent_pkey" PRIMARY KEY ("id")
);
CREATE INDEX "BookingEvent_bookingId_idx" ON "BookingEvent"("bookingId");

CREATE TABLE "WaitlistEntry" (
    "id" TEXT NOT NULL,
    "shopId" TEXT NOT NULL,
    "locationId" TEXT NOT NULL,
    "method" TEXT NOT NULL,
    "date" TEXT NOT NULL,
    "slot" TEXT NOT NULL,
    "email" TEXT,
    "phone" TEXT,
    "name" TEXT,
    "createdAt" TIMESTAMP(3) NOT NULL DEFAULT CURRENT_TIMESTAMP,
    "offeredAt" TIMESTAMP(3),
    "offerToken" TEXT,
    CONSTRAINT "WaitlistEntry_pkey" PRIMARY KEY ("id")
);
CREATE INDEX "WaitlistEntry_shopId_locationId_method_date_idx" ON "WaitlistEntry"("shopId", "locationId", "method", "date");

CREATE TABLE "ReminderJob" (
    "id" TEXT NOT NULL,
    "shopId" TEXT NOT NULL,
    "bookingId" TEXT NOT NULL,
    "policyId" TEXT NOT NULL,
    "channel" TEXT NOT NULL,
    "sendAt" TIMESTAMP(3) NOT NULL,
    "body" TEXT NOT NULL,
    "status" TEXT NOT NULL DEFAULT 'pending',
    "attempts" INTEGER NOT NULL DEFAULT 0,
    "lastError" TEXT,
    "sentAt" TIMESTAMP(3),
    CONSTRAINT "ReminderJob_pkey" PRIMARY KEY ("id")
);
CREATE INDEX "ReminderJob_status_sendAt_idx" ON "ReminderJob"("status", "sendAt");

CREATE TABLE "ProcessedWebhook" (
    "id" TEXT NOT NULL,
    "topic" TEXT NOT NULL,
    "shop" TEXT NOT NULL,
    "receivedAt" TIMESTAMP(3) NOT NULL DEFAULT CURRENT_TIMESTAMP,
    CONSTRAINT "ProcessedWebhook_pkey" PRIMARY KEY ("id")
);

ALTER TABLE "Location" ADD CONSTRAINT "Location_shopId_fkey" FOREIGN KEY ("shopId") REFERENCES "Shop"("id") ON DELETE CASCADE ON UPDATE CASCADE;
ALTER TABLE "ProductRule" ADD CONSTRAINT "ProductRule_shopId_fkey" FOREIGN KEY ("shopId") REFERENCES "Shop"("id") ON DELETE CASCADE ON UPDATE CASCADE;
ALTER TABLE "PeakDay" ADD CONSTRAINT "PeakDay_shopId_fkey" FOREIGN KEY ("shopId") REFERENCES "Shop"("id") ON DELETE CASCADE ON UPDATE CASCADE;
ALTER TABLE "CapacityCounter" ADD CONSTRAINT "CapacityCounter_shopId_fkey" FOREIGN KEY ("shopId") REFERENCES "Shop"("id") ON DELETE CASCADE ON UPDATE CASCADE;
ALTER TABLE "Hold" ADD CONSTRAINT "Hold_shopId_fkey" FOREIGN KEY ("shopId") REFERENCES "Shop"("id") ON DELETE CASCADE ON UPDATE CASCADE;
ALTER TABLE "Booking" ADD CONSTRAINT "Booking_shopId_fkey" FOREIGN KEY ("shopId") REFERENCES "Shop"("id") ON DELETE CASCADE ON UPDATE CASCADE;
ALTER TABLE "BookingEvent" ADD CONSTRAINT "BookingEvent_shopId_fkey" FOREIGN KEY ("shopId") REFERENCES "Shop"("id") ON DELETE CASCADE ON UPDATE CASCADE;
ALTER TABLE "BookingEvent" ADD CONSTRAINT "BookingEvent_bookingId_fkey" FOREIGN KEY ("bookingId") REFERENCES "Booking"("id") ON DELETE CASCADE ON UPDATE CASCADE;
ALTER TABLE "WaitlistEntry" ADD CONSTRAINT "WaitlistEntry_shopId_fkey" FOREIGN KEY ("shopId") REFERENCES "Shop"("id") ON DELETE CASCADE ON UPDATE CASCADE;
ALTER TABLE "ReminderJob" ADD CONSTRAINT "ReminderJob_shopId_fkey" FOREIGN KEY ("shopId") REFERENCES "Shop"("id") ON DELETE CASCADE ON UPDATE CASCADE;
ALTER TABLE "ReminderJob" ADD CONSTRAINT "ReminderJob_bookingId_fkey" FOREIGN KEY ("bookingId") REFERENCES "Booking"("id") ON DELETE CASCADE ON UPDATE CASCADE;