;; Market card components — pure data, no raw! HTML injection

(defcomp ~market-label-overlay (&key src)
  (img :src src :alt ""
       :class "pointer-events-none absolute inset-0 w-full h-full object-contain object-top"))

(defcomp ~market-card-image (&key image labels brand brand-highlight)
  (div :class "w-full aspect-square bg-stone-100 relative"
    (figure :class "inline-block w-full h-full"
      (div :class "relative w-full h-full"
        (img :src image :alt "no image" :class "absolute inset-0 w-full h-full object-contain object-top" :loading "lazy" :decoding "async" :fetchpriority "low")
        (when labels (map (lambda (src) (~market-label-overlay :src src)) labels)))
      (figcaption :class (str "mt-2 text-sm text-center" brand-highlight " text-stone-600") brand))))

(defcomp ~market-card-no-image (&key labels brand)
  (div :class "w-full aspect-square bg-stone-100 relative"
    (div :class "p-2 flex flex-col items-center justify-center gap-2 text-red-500 h-full relative"
      (div :class "text-stone-400 text-xs" "No image")
      (when labels (ul :class "flex flex-row gap-1" (map (lambda (l) (li l)) labels)))
      (div :class "text-stone-900 text-center line-clamp-3 break-words [overflow-wrap:anywhere]" brand))))

(defcomp ~market-card-sticker (&key src name ring-cls)
  (img :src src :alt name :class (str "w-6 h-6" ring-cls)))

(defcomp ~market-card-stickers (&key stickers)
  (div :class "flex flex-row justify-center gap-2 p-2"
    (map (lambda (s) (~market-card-sticker :src (get s "src") :name (get s "name") :ring-cls (get s "ring-cls"))) stickers)))

(defcomp ~market-card-highlight (&key pre mid post)
  (<> pre (mark mid) post))

;; Price — delegates to shared ~price
(defcomp ~market-card-price (&key special-price regular-price)
  (~price :special-price special-price :regular-price regular-price))

;; Main product card — accepts pure data, composes sub-components
(defcomp ~market-product-card (&key href hx-select
                                     has-like liked slug csrf like-action
                                     image labels brand brand-highlight
                                     special-price regular-price
                                     cart-action quantity cart-href
                                     stickers
                                     title has-highlight search-pre search-mid search-post)
  (div :class "flex flex-col rounded-xl bg-white shadow hover:shadow-md transition overflow-hidden relative"
    (when has-like
      (~market-like-button :form-id (str "like-" slug) :action like-action :slug slug :csrf csrf
        :icon-cls (if liked "fa-solid fa-heart text-red-500" "fa-regular fa-heart text-stone-400")))
    (a :href href :sx-get href :sx-target "#main-panel"
       :sx-select hx-select :sx-swap "outerHTML" :sx-push-url "true"
      (if image
        (~market-card-image :image image :labels labels :brand brand :brand-highlight brand-highlight)
        (~market-card-no-image :labels labels :brand brand))
      (~market-card-price :special-price special-price :regular-price regular-price))
    (div :class "flex justify-center"
      (if quantity
        (~market-cart-add-quantity :cart-id (str "cart-" slug) :action cart-action :csrf csrf
          :minus-val (str (- quantity 1)) :plus-val (str (+ quantity 1))
          :quantity (str quantity) :cart-href cart-href)
        (~market-cart-add-empty :cart-id (str "cart-" slug) :action cart-action :csrf csrf)))
    (a :href href :sx-get href :sx-target "#main-panel"
       :sx-select hx-select :sx-swap "outerHTML" :sx-push-url "true"
      (when stickers (~market-card-stickers :stickers stickers))
      (div :class "text-sm font-medium text-stone-800 text-center line-clamp-3 break-words [overflow-wrap:anywhere]"
        (if has-highlight
          (~market-card-highlight :pre search-pre :mid search-mid :post search-post)
          title)))))

(defcomp ~market-like-button (&key form-id action slug csrf icon-cls)
  (div :class "absolute top-2 right-2 z-10 text-6xl md:text-xl"
    (form :id form-id :action action :method "post"
          :sx-post action :sx-target (str "#like-" slug) :sx-swap "outerHTML"
      (input :type "hidden" :name "csrf_token" :value csrf)
      (button :type "submit" :class "cursor-pointer"
        (i :class icon-cls :aria-hidden "true")))))

(defcomp ~market-market-card-title-link (&key href name)
  (a :href href :class "hover:text-emerald-700"
    (h2 :class "text-lg font-semibold text-stone-900" name)))

(defcomp ~market-market-card-title (&key name)
  (h2 :class "text-lg font-semibold text-stone-900" name))

(defcomp ~market-market-card-desc (&key description)
  (p :class "text-sm text-stone-600 mt-1 line-clamp-2" description))

(defcomp ~market-market-card-badge (&key href title)
  (div :class "flex flex-wrap items-center gap-1.5 mt-3"
    (a :href href :class "inline-block px-2 py-0.5 rounded-full text-xs font-medium bg-amber-100 text-amber-800 hover:bg-amber-200"
      title)))

(defcomp ~market-market-card (&key title-content desc-content badge-content title desc badge)
  (article :class "rounded-xl bg-white shadow-sm border border-stone-200 p-5 flex flex-col justify-between hover:border-stone-400 transition-colors"
    (div
      (if title-content title-content (when title title))
      (if desc-content desc-content (when desc desc)))
    (if badge-content badge-content (when badge badge))))


;; ---------------------------------------------------------------------------
;; Composition defcomps — receive data lists, compose component trees
;; ---------------------------------------------------------------------------

;; Product cards grid with infinite scroll sentinels
(defcomp ~market-product-cards-content (&key products page total-pages next-url
                                             mobile-sentinel-hs desktop-sentinel-hs)
  (<>
    (map (lambda (p)
      (~market-product-card
        :href (get p "href") :hx-select (get p "hx-select") :slug (get p "slug")
        :image (get p "image") :brand (get p "brand") :brand-highlight (get p "brand-highlight")
        :special-price (get p "special-price") :regular-price (get p "regular-price")
        :cart-action (get p "cart-action") :quantity (get p "quantity")
        :cart-href (get p "cart-href") :csrf (get p "csrf")
        :title (get p "title") :has-like (get p "has-like")
        :liked (get p "liked") :like-action (get p "like-action")
        :labels (get p "labels") :stickers (get p "stickers")
        :has-highlight (get p "has-highlight")
        :search-pre (get p "search-pre") :search-mid (get p "search-mid")
        :search-post (get p "search-post")))
      products)
    (if (< page total-pages)
      (<> (~sentinel-mobile :id (str "sentinel-" page "-m") :next-url next-url
             :hyperscript mobile-sentinel-hs)
          (~sentinel-desktop :id (str "sentinel-" page "-d") :next-url next-url
             :hyperscript desktop-sentinel-hs))
      (~end-of-results))))

;; Single market card from data (handles conditional title/desc/badge)
(defcomp ~market-card-from-data (&key name description href show-badge badge-href badge-title)
  (~market-market-card
    :title-content (if href
      (~market-market-card-title-link :href href :name name)
      (~market-market-card-title :name name))
    :desc-content (when description
      (~market-market-card-desc :description description))
    :badge-content (when (and show-badge badge-title)
      (~market-market-card-badge :href badge-href :title badge-title))))

;; Market cards list with infinite scroll sentinel
(defcomp ~market-cards-content (&key markets page has-more next-url)
  (<>
    (map (lambda (m)
      (~market-card-from-data
        :name (get m "name") :description (get m "description")
        :href (get m "href") :show-badge (get m "show-badge")
        :badge-href (get m "badge-href") :badge-title (get m "badge-title")))
      markets)
    (when has-more
      (~sentinel-simple :id (str "sentinel-" page) :next-url next-url))))

;; Market landing page content from data
(defcomp ~market-landing-from-data (&key excerpt feature-image html)
  (~market-landing-content :inner
    (<> (when excerpt (~market-landing-excerpt :text excerpt))
        (when feature-image (~market-landing-image :src feature-image))
        (when html (~market-landing-html :html html)))))