#1226 Add chat-bound lorebooks

public/scripts/group-chats.js

@@ -1110,6 +1110,7 @@ function select_group_chats(groupId, skipAnimation) {
         $("#rm_group_submit").hide();
         $("#rm_group_delete").show();
         $("#rm_group_scenario").show();
+        $('#group-metadata-controls .chat_lorebook_button').removeClass('disabled').prop('disabled', false);
     } else {
         $("#rm_group_submit").show();
         if ($("#groupAddMemberListToggle .inline-drawer-content").css('display') !== 'block') {
@@ -1117,6 +1118,7 @@ function select_group_chats(groupId, skipAnimation) {
         }
         $("#rm_group_delete").hide();
         $("#rm_group_scenario").hide();
+        $('#group-metadata-controls .chat_lorebook_button').addClass('disabled').prop('disabled', true);
     }
 
     updateFavButtonState(group?.fav ?? false);

public/scripts/world-info.js

@@ -1,4 +1,4 @@
-import { saveSettings, callPopup, substituteParams, getRequestHeaders, chat_metadata, this_chid, characters, saveCharacterDebounced, menu_type, eventSource, event_types, getExtensionPrompt, MAX_INJECTION_DEPTH, extension_prompt_types, getExtensionPromptByName } from "../script.js";
+import { saveSettings, callPopup, substituteParams, getRequestHeaders, chat_metadata, this_chid, characters, saveCharacterDebounced, menu_type, eventSource, event_types, getExtensionPrompt, MAX_INJECTION_DEPTH, extension_prompt_types, getExtensionPromptByName, saveMetadata, getCurrentChatId } from "../script.js";
 import { download, debounce, initScrollHeight, resetScrollHeight, parseJsonFile, extractDataFromPng, getFileBuffer, getCharaFilename, getSortableDelay, escapeRegex, PAGINATION_TEMPLATE, navigation_option, waitUntilCondition } from "./utils.js";
 import { extension_settings, getContext } from "./extensions.js";
 import { NOTE_MODULE_NAME, metadata_keys, shouldWIAddPrompt } from "./authors-note.js";
@@ -53,6 +53,7 @@ let updateEditor = (navigation) => { navigation; };
 // Do not optimize. updateEditor is a function that is updated by the displayWorldEntries with new data.
 const worldInfoFilter = new FilterHelper(() => updateEditor());
 const SORT_ORDER_KEY = 'world_info_sort_order';
+const METADATA_KEY = 'world_info';
 
 const InputWidthReference = $("#WIInputWidthReference");
 
@@ -167,6 +168,11 @@ function setWorldInfoSettings(settings, data) {
 
     $('#world_info_sort_order').val(localStorage.getItem(SORT_ORDER_KEY) || '0');
     $("#world_editor_select").trigger("change");
+
+    eventSource.on(event_types.CHAT_CHANGED, () => {
+        const hasWorldInfo = !!chat_metadata[METADATA_KEY] && world_names.includes(chat_metadata[METADATA_KEY]);
+        $('.chat_lorebook_button').toggleClass('world_set', hasWorldInfo);
+    });
 }
 
 // World Info Editor
@@ -1301,10 +1307,26 @@ async function getGlobalLore() {
     return entries;
 }
 
+async function getChatLore() {
+    const chatWorld = chat_metadata[METADATA_KEY];
+
+    if (!chatWorld) {
+        return [];
+    }
+
+    const data = await loadWorldInfoData(chatWorld);
+    const entries = data ? Object.keys(data.entries).map((x) => data.entries[x]) : [];
+
+    console.debug(`Chat lore has ${entries.length} entries`);
+
+    return entries;
+}
+
 async function getSortedEntries() {
     try {
         const globalLore = await getGlobalLore();
         const characterLore = await getCharacterLore();
+        const chatLore = await getChatLore();
 
         let entries;
 
@@ -1327,6 +1349,9 @@ async function getSortedEntries() {
                 break;
         }
 
+        // Chat lore always goes first
+        entries = [...chatLore.sort(sortFn), ...entries];
+
         console.debug(`Sorted ${entries.length} world lore entries using strategy ${world_info_character_strategy}`);
 
         // Need to deep clone the entries to avoid modifying the cached data
@@ -1911,6 +1936,39 @@ export async function importWorldInfo(file) {
     });
 }
 
+function assignLorebookToChat() {
+    const selectedName = chat_metadata[METADATA_KEY];
+    const template = $('#chat_world_template .chat_world').clone();
+
+    const worldSelect = template.find('select');
+    const chatName = template.find('.chat_name');
+    chatName.text(getCurrentChatId());
+
+    for (const worldName of world_names) {
+        const option = document.createElement('option');
+        option.value = worldName;
+        option.innerText = worldName;
+        option.selected = selectedName === worldName;
+        worldSelect.append(option);
+    }
+
+    worldSelect.on('change', function () {
+        const worldName = $(this).val();
+
+        if (worldName) {
+            chat_metadata[METADATA_KEY] = worldName;
+            $('.chat_lorebook_button').addClass('world_set');
+        } else {
+            delete chat_metadata[METADATA_KEY];
+            $('.chat_lorebook_button').removeClass('world_set');
+        }
+
+        saveMetadata();
+    });
+
+    callPopup(template, 'text');
+}
+
 jQuery(() => {
 
     $(document).ready(function () {
@@ -2051,6 +2109,8 @@ jQuery(() => {
         updateEditor(navigation_option.none);
     })
 
+    $(document).on('click', '.chat_lorebook_button', assignLorebookToChat);
+
     // Not needed on mobile
     const deviceInfo = getDeviceInfo();
     if (deviceInfo && deviceInfo.device.type === 'desktop') {