From d3e65b98ca932aef1e05e33d74eaf62be520cdd4 Mon Sep 17 00:00:00 2001
From: Daniel Weipert <code@drogueronin.de>
Date: Fri, 18 Aug 2023 16:07:39 +0200
Subject: inventory and items

---
 resources/js/ui.js | 148 +++++++++++++++++++++++++++++++++++++++++++++++++++--
 1 file changed, 144 insertions(+), 4 deletions(-)

(limited to 'resources/js/ui.js')

diff --git a/resources/js/ui.js b/resources/js/ui.js
index 3739ce6..455e785 100644
--- a/resources/js/ui.js
+++ b/resources/js/ui.js
@@ -1,6 +1,11 @@
 const Template = {
   popup: document.querySelector('#tpl___popup'),
 
+  tabs: document.querySelector('#tpl___tabs'),
+  tabHeading: document.querySelector('#tpl___tabs__tab-heading'),
+  tabPanels: document.querySelector('#tpl___tabs__panels'),
+  tabPanel: document.querySelector('#tpl___tabs__tab-panel'),
+
   battleMonster: document.querySelector('#tpl___battle__monster'),
   battleHpBar: document.querySelector('#tpl___battle__hp-bar'),
   battleExpBar: document.querySelector('#tpl___battle__exp-bar'),
@@ -17,6 +22,9 @@ const Template = {
   movesetList: document.querySelector('#tpl___moveset__list'),
   movesetItem: document.querySelector('#tpl___moveset__item'),
 
+  inventory: document.querySelector('#tpl___inventory'),
+  inventoryItem: document.querySelector('#tpl___inventory__item'),
+
   menuJournal:  document.querySelector('#tpl___menu__journal'),
   dialogSave:  document.querySelector('#tpl___dialog__save'),
   dialogLoad:  document.querySelector('#tpl___dialog__load'),
@@ -49,7 +57,22 @@ const UI = {
     const templateBase = document.createElement('div');
     templateBase.innerHTML = template.innerHTML.trim();
 
-    return templateBase.firstChild;
+    const templateNode = templateBase.firstChild;
+
+    /**
+     * @param {HTMLElement} targetElement
+     */
+    templateNode.appendTo = function (targetElement) {
+      if (templateNode.dataset.templateType && templateNode.dataset.templateType === 'multiple') {
+        for (const child of [...this.children]) {
+          targetElement.appendChild(child);
+        }
+      } else {
+        targetElement.appendChild(this);
+      }
+    };
+
+    return templateNode;
   },
 
   /**
@@ -68,6 +91,56 @@ const UI = {
     return popup;
   },
 
+  /**
+   * @typedef {Object} Tab
+   * @property {HTMLElement} heading
+   * @property {HTMLElement} content
+   * @inner
+   *
+   * @param {Tab[]} tabs
+   *
+   * @returns {HTMLElement}
+   */
+  createTabs (tabs) {
+    const wrap = UI.createTemplate(Template.tabs);
+    const panelsNode = UI.createTemplate(Template.tabPanels);
+
+    wrap.style.gridTemplateColumns = '1fr '.repeat(tabs.length);
+
+    const name = randomString();
+
+    for (const idx in tabs) {
+      const tab = tabs[idx];
+      const tabHeading = UI.createTemplate(Template.tabHeading);
+      const tabPanel = UI.createTemplate(Template.tabPanel);
+
+      const inputId = `${name}_${idx}`;
+      const panelId = randomString();
+
+      const tabHeadingInput = tabHeading.querySelector('[data-template-slot="input"]');
+      tabHeadingInput.name = name;
+      tabHeadingInput.id = inputId;
+      tabHeadingInput.setAttribute('aria-controls', panelId);
+      if (idx == 0) {
+        tabHeadingInput.checked = true;
+      }
+
+      const tabHeadingLabel = tabHeading.querySelector('[data-template-slot="label"]');
+      tabHeadingLabel.setAttribute('for', inputId);
+      tabHeadingLabel.appendChild(tab.heading);
+
+      tabPanel.id = panelId;
+      tabPanel.appendChild(tab.content);
+
+      tabHeading.appendTo(wrap);
+      panelsNode.appendChild(tabPanel);
+    }
+
+    wrap.appendChild(panelsNode);
+
+    return wrap;
+  },
+
   /**
    * @param {HTMLElement} slotNode
    * @param {HTMLElement} replacingNode
@@ -527,15 +600,82 @@ const UI = {
     UI.drawPopup(popup);
   },
 
-  openInventoryMenu () { // TODO
+  openInventoryMenu () {
     const popup = UI.createPopup();
+    const inventory = UI.createTemplate(Template.inventory);
+
+    const tabs = {
+      heal: {
+        heading: 'Heal',
+        items: [],
+      },
+      stats: {
+        heading: 'Stats',
+        items: [],
+      },
+      balls: {
+        heading: 'Balls',
+        items: [],
+      },
+      techniques: {
+        heading: 'Techniques',
+        items: [],
+      },
+      other: {
+        heading: 'Other',
+        items: [],
+      },
+      keyItems: {
+        heading: 'Key Items',
+        items: [],
+      },
+    };
 
-    const inventory = document.createElement('div');
-    inventory.id = 'inventory';
     for (const item of state.inventory) {
+      const inventoryItemNode = UI.createTemplate(Template.inventoryItem);
+
+      inventoryItemNode.querySelector('[data-template-slot="sprite"]').src = `/modules/tuxemon/mods/tuxemon/${item.sprite}`;
+      inventoryItemNode.querySelector('[data-template-slot="name"]').textContent = item.name;
+      inventoryItemNode.querySelector('[data-template-slot="quantity"]').textContent = item.quantity;
+
+      if (['potion', 'revive'].includes(item.category)) {
+        tabs['heal'].items.push(inventoryItemNode);
+      }
+      else if (['stats'].includes(item.category)) {
+        tabs['stats'].items.push(inventoryItemNode);
+      }
+      else if (['capture'].includes(item.category)) {
+        tabs['balls'].items.push(inventoryItemNode);
+      }
+      else if (['technique'].includes(item.category)) {
+        tabs['techniques'].items.push(inventoryItemNode);
+      }
+      else if (['KeyItem'].includes(item.type)) {
+        tabs['keyItems'].items.push(inventoryItemNode);
+      }
+      else {
+        tabs['other'].items.push(inventoryItemNode);
+      }
     }
 
+    const tabsNode = UI.createTabs(Object.values(tabs).map((tab) => {
+      const content = document.createElement('div');
+      for (const item of tab.items) {
+        content.appendChild(item);
+      }
+
+      return {
+        heading: document.createTextNode(tab.heading),
+        content: content,
+      };
+    }));
+
+    tabsNode.style.gridTemplateColumns = '1fr 1fr 1fr';
+    inventory.appendChild(tabsNode);
+
     popup.querySelector('.popup').appendChild(inventory);
+    popup.classList.add('inventory__popup');
+
     UI.drawPopup(popup);
   },
 
-- 
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