// Package site owns the minimal, config-driven site identity (name,
// description). It is the proof of the "code defines capabilities, admin
// defines content" pattern: future modules (appearance, menu, pages, ...)
// will follow this same shape (single-row or keyed settings table +
// admin-only read/write endpoints).
package site

import (
	"time"

	"github.com/google/uuid"
)

type Settings struct {
	ID          int16 `gorm:"primaryKey"`
	Name        string
	Description string

	// OrdersEnabled is the "vitrine vs boutique" site-mode switch (spec
	// section 6-8): off hides the cart/checkout entirely on the storefront
	// (showcase-only, prices shown as indicative), on exposes the full
	// cart/order flow (still subject to CustomerLoginEnabled below). On by
	// default so a fresh deployment behaves like a shop out of the box.
	OrdersEnabled bool

	// Appearance: lets the admin restyle the storefront (header/body/footer
	// colors, accent color, product listing layout) without touching code.
	HeaderBgColor   string
	HeaderTextColor string
	BodyBgColor     string
	BodyTextColor   string
	FooterBgColor   string
	FooterTextColor string
	AccentColor     string
	ProductLayout   string
	// ProductColumns pins the storefront product grid to a fixed number of
	// columns per row (2-5). 0 means "auto" -- the grid falls back to
	// filling as many columns as fit the viewport (see .product-grid in
	// index.css).
	ProductColumns int
	// ProductScroll is "vertical" (products flow down the page, the normal
	// grid/list layouts) or "horizontal" (the product list becomes a
	// swipeable sideways-scrolling row) -- independent from ProductLayout,
	// so any card style can be browsed either way.
	ProductScroll string

	// Contact link cards (storefront Contact page): transparent by default
	// so a hero image or the body background shows through the cards
	// instead of a solid block; ContactCardBgColor is only used when the
	// admin turns transparency off in favor of a solid color.
	ContactCardTransparent bool
	ContactCardBgColor     string

	// LogoMediaID replaces the text site name in the storefront header when
	// set. HeroMediaID is a full-width banner image shown above the normal
	// page content, only on the pages listed in HeroPages (comma-separated
	// page keys, e.g. "home,contact" -- see handler.go's validHeroPages).
	LogoMediaID *uuid.UUID `gorm:"type:uuid"`
	HeroMediaID *uuid.UUID `gorm:"type:uuid"`
	HeroPages   string

	// Customer accounts: the login page and the registration page are two
	// independent switches the admin can flip separately (e.g. login-only
	// for an invite-only shop where accounts are created from the admin
	// panel, or registration-only during a pre-launch signup window).
	// CustomerLoginEnabled is also what ordering checks (see
	// orders.RequireAccountsEnabled): off by default, meaning nobody --
	// guest or not -- can check out until the admin turns it on, optionally
	// alongside an admin-approved identity verification too (e.g. for
	// age/ID-restricted goods).
	CustomerLoginEnabled         bool
	CustomerRegistrationEnabled  bool
	CustomerVerificationRequired bool
	VerificationContactLinkID    *uuid.UUID `gorm:"type:uuid"`

	CreatedAt time.Time
	UpdatedAt time.Time
}

func (Settings) TableName() string { return "site_settings" }