| from __future__ import annotations |
|
|
| from html import escape |
| from typing import Any |
| from urllib.parse import urlencode |
|
|
| from render import layout, money, selected_options_markup |
|
|
|
|
| WISHLIST_INTRO_PATH = "/hz/wishlist/intro" |
| WISHLIST_INDEX_PATH = "/hz/wishlist/ls" |
| WISHLIST_CREATE_PATH = "/hz/wishlist/create" |
| WISHLIST_RENAME_PATH = "/hz/wishlist/rename" |
| WISHLIST_DELETE_PATH = "/hz/wishlist/delete" |
| WISHLIST_ADD_CHOOSER_PATH = "/hz/wishlist/add" |
| WISHLIST_ADD_ITEM_PATH = "/hz/wishlist/add-item" |
| WISHLIST_REMOVE_ITEM_PATH = "/hz/wishlist/remove-item" |
| WISHLIST_MOVE_TO_CART_PATH = "/hz/wishlist/move-to-cart" |
|
|
| WISHLIST_ASSET_ROOT = ( |
| "/static/assets/source-current/2026-07-22/lists-intro" |
| ) |
| WISHLIST_STYLESHEET = "/static/wishlist.css?v=20260722-1" |
|
|
|
|
| def _wishlist_layout( |
| title: str, |
| body: str, |
| cart_count: int, |
| *, |
| account_name: str | None = None, |
| body_class: str = "", |
| ) -> str: |
| return layout( |
| title, |
| body, |
| cart_count, |
| account_name=account_name, |
| body_class=f"wishlist-surface {body_class}".strip(), |
| extra_head=( |
| f'<link rel="stylesheet" href="{WISHLIST_STYLESHEET}">' |
| ), |
| ) |
|
|
|
|
| def _signin_href(return_to: str = WISHLIST_INDEX_PATH) -> str: |
| query = urlencode({"openid.return_to": return_to}) |
| return f"/ap/signin?{escape(query, quote=True)}" |
|
|
|
|
| def _detail_href(list_id: int | str) -> str: |
| query = urlencode({"listID": str(list_id)}) |
| return f"{WISHLIST_INDEX_PATH}?{escape(query, quote=True)}" |
|
|
|
|
| def wishlist_entry_form( |
| product: dict[str, Any], |
| selected_options: dict[str, str], |
| *, |
| button_label: str = "Add to List", |
| css_class: str = "add-to-list-form", |
| ) -> str: |
| """Build the PDP/search entry form that opens the authenticated chooser. |
| |
| ``data-product-option-field`` lets the existing PDP option controller keep |
| this form's complete selection synchronized with visible variant controls. |
| The form deliberately contains no browser-supplied price or offer metadata. |
| """ |
|
|
| asin = escape(str(product["asin"]), quote=True) |
| option_fields = "".join( |
| f'<input type="hidden" name="option.{escape(label, quote=True)}" value="{escape(value, quote=True)}" data-product-option-field="{escape(label, quote=True)}">' |
| for label, value in selected_options.items() |
| ) |
| return f""" |
| <form class="{escape(css_class, quote=True)}" method="get" action="{WISHLIST_ADD_CHOOSER_PATH}" data-wishlist-form="open-add-chooser"> |
| <input type="hidden" name="ASIN" value="{asin}"> |
| {option_fields} |
| <button type="submit">{escape(button_label)}</button> |
| </form> |
| """ |
|
|
|
|
| def wishlist_intro_page(cart_count: int) -> str: |
| """Render the anonymous Your Lists introduction at desktop and mobile widths.""" |
|
|
| signin_href = _signin_href() |
| desktop_benefits = ( |
| ( |
| "save-money.png", |
| "Save money", |
| "Keep products together and check back when prices change.", |
| ), |
| ( |
| "shop-with-friends.png", |
| "Shop with friends", |
| "Keep gift ideas together for birthdays, holidays, and everyday shopping.", |
| ), |
| ( |
| "stay-organized.png", |
| "Stay organized", |
| "Build as many lists as you need and find every saved item quickly.", |
| ), |
| ) |
| desktop_benefit_markup = "".join( |
| f""" |
| <article class="wishlist-benefit-card"> |
| <img src="{WISHLIST_ASSET_ROOT}/{image_name}" alt="" loading="lazy"> |
| <h3>{escape(title)}</h3> |
| <p>{escape(copy)}</p> |
| </article> |
| """ |
| for image_name, title, copy in desktop_benefits |
| ) |
|
|
| desktop_registries = ( |
| ( |
| "baby-registry.jpg", |
| "Baby Registry", |
| "Get ready for your new arrival with everything in one place.", |
| "/gp/browse.html?node=16115931011", |
| ), |
| ( |
| "wedding-registry.jpg", |
| "Wedding Registry", |
| "Create a registry that makes gifting simple for everyone.", |
| "/gp/browse.html?node=16115931011", |
| ), |
| ( |
| "custom-gift.jpg", |
| "Gift List", |
| "Save gift ideas for birthdays, holidays, and other celebrations.", |
| "/gp/browse.html?node=16115931011", |
| ), |
| ) |
| desktop_registry_markup = "".join( |
| f""" |
| <a class="wishlist-registry-card" href="{escape(href, quote=True)}"> |
| <img src="{WISHLIST_ASSET_ROOT}/{image_name}" alt="" loading="lazy"> |
| <span><strong>{escape(title)}</strong>{escape(copy)}</span> |
| </a> |
| """ |
| for image_name, title, copy, href in desktop_registries |
| ) |
|
|
| mobile_benefits = ( |
| ("Save time", "Add products now and come back whenever you're ready."), |
| ("Give great gifts", "Keep thoughtful gift ideas together in one place."), |
| ("Check price changes", "See the latest offer each time you open your list."), |
| ("Check current deals", "Keep your favorite products together for easy deal checking."), |
| ) |
| mobile_benefit_markup = "".join( |
| f""" |
| <li><span aria-hidden="true">✓</span><div><strong>{escape(title)}</strong><p>{escape(copy)}</p></div></li> |
| """ |
| for title, copy in mobile_benefits |
| ) |
|
|
| body = f""" |
| <main id="main" class="wishlist-intro" data-wishlist-page="intro"> |
| <section class="wishlist-intro-desktop" aria-label="Your Lists"> |
| <nav class="wishlist-intro-tabs" aria-label="Lists navigation"> |
| <a class="is-active" href="{WISHLIST_INTRO_PATH}" aria-current="page">Your Lists</a> |
| <a href="/hz/wishlist/your-friends">Your Friends</a> |
| </nav> |
| |
| <section class="wishlist-intro-hero"> |
| <img src="{WISHLIST_ASSET_ROOT}/desktop-banner.jpg" alt="" fetchpriority="high"> |
| <div> |
| <h1>Lists & Registries</h1> |
| <p>Save products you love, keep ideas organized, and plan gifts for the people who matter.</p> |
| </div> |
| </section> |
| |
| <section class="wishlist-benefits" aria-labelledby="wishlist-benefits-title"> |
| <h2 id="wishlist-benefits-title">Why use Lists?</h2> |
| <div class="wishlist-benefit-grid">{desktop_benefit_markup}</div> |
| <a class="wishlist-primary-button" href="{signin_href}">Sign In</a> |
| </section> |
| |
| <section class="wishlist-registries" aria-labelledby="wishlist-registries-title"> |
| <h2 id="wishlist-registries-title">Gift Registries</h2> |
| <div class="wishlist-registry-grid">{desktop_registry_markup}</div> |
| </section> |
| </section> |
| |
| <section class="wishlist-intro-mobile" aria-label="Your Lists"> |
| <a class="wishlist-primary-button wishlist-mobile-signin" href="{signin_href}">Sign In</a> |
| <p class="wishlist-mobile-signin-note">Sign in to see your Lists and Registries.</p> |
| |
| <section class="wishlist-mobile-list-kind"> |
| <img src="{WISHLIST_ASSET_ROOT}/mobile-list-icon.png" alt=""> |
| <div><h1>Shopping List</h1><p>Save everyday items, compare choices, and buy them when you're ready.</p></div> |
| </section> |
| <section class="wishlist-mobile-list-kind"> |
| <img src="{WISHLIST_ASSET_ROOT}/mobile-gift-icon.png" alt=""> |
| <div><h2>Wish List</h2><p>Collect gift ideas for family, friends, and special occasions.</p></div> |
| </section> |
| |
| <ul class="wishlist-mobile-benefits" aria-label="List benefits">{mobile_benefit_markup}</ul> |
| |
| <section class="wishlist-mobile-registries" aria-labelledby="wishlist-mobile-registries-title"> |
| <h2 id="wishlist-mobile-registries-title">Create a Registry</h2> |
| <a href="/gp/browse.html?node=16115931011"><img src="{WISHLIST_ASSET_ROOT}/mobile-baby-registry.png" alt="Baby Registry"><span>Baby Registry</span></a> |
| <a href="/gp/browse.html?node=16115931011"><img src="{WISHLIST_ASSET_ROOT}/mobile-wedding-registry.png" alt="Wedding Registry"><span>Wedding Registry</span></a> |
| </section> |
| </section> |
| </main> |
| """ |
| return _wishlist_layout( |
| "Amazon Lists", |
| body, |
| cart_count, |
| body_class="wishlist-intro-body", |
| ) |
|
|
|
|
| def _list_card(wishlist: dict[str, Any]) -> str: |
| list_id = int(wishlist["list_id"]) |
| name = escape(str(wishlist["name"])) |
| item_count = int(wishlist.get("item_count", 0)) |
| item_copy = "1 item" if item_count == 1 else f"{item_count} items" |
| default_badge = ( |
| '<span class="wishlist-default-badge">Default</span>' |
| if bool(wishlist.get("is_default")) |
| else "" |
| ) |
| return f""" |
| <article class="wishlist-list-card" data-list-id="{list_id}"> |
| <a href="{_detail_href(list_id)}"> |
| <span class="wishlist-list-card-icon" aria-hidden="true">☰</span> |
| <span class="wishlist-list-card-copy"><strong>{name}</strong><small>{item_copy}</small></span> |
| {default_badge} |
| <span class="wishlist-list-card-arrow" aria-hidden="true">›</span> |
| </a> |
| </article> |
| """ |
|
|
|
|
| def wishlist_index_page( |
| wishlists: list[dict[str, Any]], |
| cart_count: int, |
| account_name: str, |
| *, |
| status: str = "", |
| ) -> str: |
| """Render the authenticated list index and the create-list affordance.""" |
|
|
| list_markup = "".join(_list_card(wishlist) for wishlist in wishlists) |
| status_markup = ( |
| f'<div class="wishlist-status" role="status">{escape(status)}</div>' |
| if status |
| else "" |
| ) |
| body = f""" |
| <main id="main" class="wishlist-app" data-wishlist-page="index"> |
| <header class="wishlist-page-heading"> |
| <div><p>Your Account › Your Lists</p><h1>Your Lists</h1></div> |
| </header> |
| {status_markup} |
| <div class="wishlist-index-layout"> |
| <section class="wishlist-list-collection" aria-labelledby="wishlist-owned-title"> |
| <h2 id="wishlist-owned-title">Your lists</h2> |
| <div class="wishlist-list-grid">{list_markup}</div> |
| </section> |
| <aside class="wishlist-create-card"> |
| <h2>Create a List</h2> |
| <p>Use Lists to save products and keep purchases organized.</p> |
| <form method="post" action="{WISHLIST_CREATE_PATH}" data-wishlist-form="create"> |
| <label for="wishlist-new-name">List name</label> |
| <input id="wishlist-new-name" name="listName" maxlength="100" autocomplete="off" required> |
| <button class="wishlist-primary-button" type="submit">Create List</button> |
| </form> |
| </aside> |
| </div> |
| </main> |
| """ |
| return _wishlist_layout( |
| "Your Lists", |
| body, |
| cart_count, |
| account_name=account_name, |
| body_class="wishlist-app-body", |
| ) |
|
|
|
|
| def _list_rail(wishlists: list[dict[str, Any]], active_list_id: int) -> str: |
| links = "".join( |
| f""" |
| <a href="{_detail_href(int(wishlist['list_id']))}"{' class="is-active" aria-current="page"' if int(wishlist['list_id']) == active_list_id else ''}> |
| <span>{escape(str(wishlist['name']))}</span><small>{int(wishlist.get('item_count', 0))}</small> |
| </a> |
| """ |
| for wishlist in wishlists |
| ) |
| return f""" |
| <aside class="wishlist-list-rail" aria-label="Your lists"> |
| <a class="wishlist-back-link" href="{WISHLIST_INDEX_PATH}">‹ All Lists</a> |
| <nav>{links}</nav> |
| </aside> |
| """ |
|
|
|
|
| def _wishlist_item(item: dict[str, Any], list_id: int) -> str: |
| item_id = int(item["item_id"]) |
| asin = escape(str(item["asin"]), quote=True) |
| title = escape(str(item["title"])) |
| image_path = escape(str(item["image_path"]), quote=True) |
| href = escape(str(item["canonical_path"]), quote=True) |
| available_to_cart = bool(item.get("available_to_cart")) |
| raw_price = item.get("price_minor") |
| currency = str(item.get("currency") or "USD") |
| options = selected_options_markup( |
| item, css_class="wishlist-item-options" |
| ) |
| if available_to_cart and isinstance(raw_price, int): |
| offer_markup = f"<strong>{money(raw_price, currency)}</strong>" |
| cart_control = f""" |
| <form method="post" action="{WISHLIST_MOVE_TO_CART_PATH}" data-wishlist-form="move-to-cart"> |
| <input type="hidden" name="listID" value="{list_id}"> |
| <input type="hidden" name="itemID" value="{item_id}"> |
| <input type="hidden" name="quantity" value="1"> |
| <button class="wishlist-primary-button" type="submit">Add to Cart</button> |
| </form> |
| """ |
| availability_copy = '<p class="wishlist-item-stock">In Stock</p>' |
| else: |
| offer_markup = '<strong class="wishlist-item-unavailable">Offer unavailable</strong>' |
| cart_control = '<button class="wishlist-secondary-button" type="button" disabled>Unavailable for Cart</button>' |
| availability_copy = '<p class="wishlist-item-unavailable-copy">No verified local offer for this product.</p>' |
| return f""" |
| <article class="wishlist-item" data-item-id="{item_id}" data-asin="{asin}"> |
| <a class="wishlist-item-image" href="{href}"><img src="{image_path}" alt="{escape(str(item['title']), quote=True)}" loading="lazy"></a> |
| <div class="wishlist-item-copy"> |
| <a class="wishlist-item-title" href="{href}">{title}</a> |
| {options} |
| {availability_copy} |
| <p class="wishlist-item-added">Added to this List</p> |
| </div> |
| <div class="wishlist-item-purchase"> |
| {offer_markup} |
| {cart_control} |
| <form method="post" action="{WISHLIST_REMOVE_ITEM_PATH}" data-wishlist-form="remove-item"> |
| <input type="hidden" name="listID" value="{list_id}"> |
| <input type="hidden" name="itemID" value="{item_id}"> |
| <button class="wishlist-secondary-button" type="submit">Delete</button> |
| </form> |
| </div> |
| </article> |
| """ |
|
|
|
|
| def wishlist_detail_page( |
| wishlist: dict[str, Any], |
| wishlists: list[dict[str, Any]], |
| cart_count: int, |
| account_name: str, |
| *, |
| status: str = "", |
| ) -> str: |
| """Render one authenticated list with account-owned item controls.""" |
|
|
| list_id = int(wishlist["list_id"]) |
| name = escape(str(wishlist["name"])) |
| items = wishlist.get("items") |
| if not isinstance(items, list): |
| items = [] |
| if items: |
| item_markup = "".join(_wishlist_item(item, list_id) for item in items) |
| else: |
| item_markup = """ |
| <section class="wishlist-empty" aria-label="Empty list"> |
| <span aria-hidden="true">♡</span> |
| <h2>This List is empty</h2> |
| <p>Browse products and choose <strong>Add to List</strong> on a product page.</p> |
| <a class="wishlist-primary-button" href="/">Continue shopping</a> |
| </section> |
| """ |
| status_markup = ( |
| f'<div class="wishlist-status" role="status">{escape(status)}</div>' |
| if status |
| else "" |
| ) |
| default_copy = ( |
| '<span class="wishlist-default-badge">Default List</span>' |
| if bool(wishlist.get("is_default")) |
| else "" |
| ) |
| delete_control = ( |
| "" |
| if len(wishlists) <= 1 |
| else f""" |
| <form method="post" action="{WISHLIST_DELETE_PATH}" data-wishlist-form="delete-list"> |
| <input type="hidden" name="listID" value="{list_id}"> |
| <button class="wishlist-link-button" type="submit">Delete List</button> |
| </form> |
| """ |
| ) |
| body = f""" |
| <main id="main" class="wishlist-app" data-wishlist-page="detail" data-list-id="{list_id}"> |
| {status_markup} |
| <div class="wishlist-detail-layout"> |
| {_list_rail(wishlists, list_id)} |
| <section class="wishlist-detail-content"> |
| <header class="wishlist-detail-heading"> |
| <div><h1>{name}</h1>{default_copy}<p>{len(items)} {'item' if len(items) == 1 else 'items'}</p></div> |
| <details class="wishlist-manage-menu"> |
| <summary>More</summary> |
| <div> |
| <form method="post" action="{WISHLIST_RENAME_PATH}" data-wishlist-form="rename-list"> |
| <input type="hidden" name="listID" value="{list_id}"> |
| <label for="wishlist-rename-{list_id}">Rename List</label> |
| <input id="wishlist-rename-{list_id}" name="listName" value="{escape(str(wishlist['name']), quote=True)}" maxlength="100" required> |
| <button class="wishlist-secondary-button" type="submit">Save</button> |
| </form> |
| {delete_control} |
| </div> |
| </details> |
| </header> |
| <div class="wishlist-items">{item_markup}</div> |
| </section> |
| </div> |
| </main> |
| """ |
| return _wishlist_layout( |
| str(wishlist["name"]), |
| body, |
| cart_count, |
| account_name=account_name, |
| body_class="wishlist-app-body", |
| ) |
|
|
|
|
| def wishlist_add_chooser_page( |
| product: dict[str, Any], |
| selected_options: dict[str, str], |
| wishlists: list[dict[str, Any]], |
| cart_count: int, |
| account_name: str, |
| ) -> str: |
| """Render a signed-in list chooser without embedding a client price.""" |
|
|
| asin = escape(str(product["asin"]), quote=True) |
| title = escape(str(product["title"])) |
| image_path = escape(str(product["image_path"]), quote=True) |
| default_list = next( |
| (wishlist for wishlist in wishlists if wishlist.get("is_default")), |
| wishlists[0] if wishlists else None, |
| ) |
| option_fields = "".join( |
| f'<input type="hidden" name="option.{escape(label, quote=True)}" value="{escape(value, quote=True)}">' |
| for label, value in selected_options.items() |
| ) |
| option_markup = selected_options_markup( |
| {"selected_options": selected_options}, |
| css_class="wishlist-chooser-options", |
| ) |
| list_choices = "".join( |
| f""" |
| <label class="wishlist-chooser-list"> |
| <input type="radio" name="listID" value="{int(wishlist['list_id'])}"{' checked' if default_list is not None and int(wishlist['list_id']) == int(default_list['list_id']) else ''} required> |
| <span><strong>{escape(str(wishlist['name']))}</strong><small>{int(wishlist.get('item_count', 0))} {'item' if int(wishlist.get('item_count', 0)) == 1 else 'items'}</small></span> |
| </label> |
| """ |
| for wishlist in wishlists |
| ) |
| if not list_choices: |
| list_choices = '<p class="wishlist-chooser-error">No List is available for this account.</p>' |
|
|
| body = f""" |
| <main id="main" class="wishlist-chooser-page" data-wishlist-page="add-chooser" data-asin="{asin}"> |
| <section class="wishlist-chooser-card"> |
| <header><a href="{WISHLIST_INDEX_PATH}">Your Lists</a><h1>Add to List</h1></header> |
| <div class="wishlist-chooser-product"> |
| <img src="{image_path}" alt="{escape(str(product['title']), quote=True)}"> |
| <div><strong>{title}</strong>{option_markup}</div> |
| </div> |
| <form method="post" action="{WISHLIST_ADD_ITEM_PATH}" data-wishlist-form="add-item"> |
| <input type="hidden" name="ASIN" value="{asin}"> |
| {option_fields} |
| <fieldset><legend>Choose a List</legend>{list_choices}</fieldset> |
| <div class="wishlist-chooser-actions"> |
| <a class="wishlist-secondary-button" href="{escape(str(product.get('canonical_path') or '/'), quote=True)}">Cancel</a> |
| <button class="wishlist-primary-button" type="submit"{' disabled' if not wishlists else ''}>Add to List</button> |
| </div> |
| </form> |
| </section> |
| </main> |
| """ |
| return _wishlist_layout( |
| "Add to List", |
| body, |
| cart_count, |
| account_name=account_name, |
| body_class="wishlist-chooser-body", |
| ) |
|
|
