Spaces:
Running
Running
File size: 4,390 Bytes
6c3af4e | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 | import {
getCurrentSearchRunId,
type ImageResults,
saveChatMessageForQuery,
type TextResults,
updateSearchResults,
} from "./history";
import { addLogEntry } from "./logEntries";
import {
updateImageSearchResults,
updateLlmTextSearchResults,
updateTextSearchResults,
updateTextSearchStale,
} from "./pubSub";
import { searchImages, searchText } from "./search";
import type { defaultSettings } from "./settings";
import { searchResultsToConsider } from "./textGenerationUtilities";
import type {
ChatMessage,
ImageSearchResults,
TextSearchResults,
} from "./types";
type Settings = typeof defaultSettings;
/**
* Fetches fresh text search results and merges them into existing results,
* deduplicating by URL. Updates pubSub state for both LLM-visible and UI results.
*/
export async function refreshTextSearchResults(
searchQuery: string,
resultsLimit: number,
existingResults: TextSearchResults,
): Promise<void> {
const { results: freshResults, stale } = await searchText(
searchQuery,
resultsLimit,
);
if (freshResults.length === 0) return;
updateTextSearchStale(stale);
updateLlmTextSearchResults(freshResults.slice(0, searchResultsToConsider));
const existingUrls = new Set(existingResults.map(([, , url]) => url));
const uniqueFreshResults = freshResults.filter(
([, , url]) => !existingUrls.has(url),
);
if (uniqueFreshResults.length > 0) {
const updatedResults: TextSearchResults = [
...existingResults,
...uniqueFreshResults,
];
updateTextSearchResults(updatedResults);
updateSearchResults(getCurrentSearchRunId(), {
type: "text",
items: updatedResults.map(([title, snippet, url]) => ({
title,
url,
snippet,
})),
} satisfies TextResults);
}
}
/**
* Fetches fresh image search results and merges them into existing results,
* deduplicating by URL. Fire-and-forget (returns Promise, caller catches errors).
*/
export async function refreshImageSearchResults(
searchQuery: string,
resultsLimit: number,
existingResults: ImageSearchResults,
): Promise<void> {
const { results: imageResults } = await searchImages(
searchQuery,
resultsLimit,
);
if (imageResults.length === 0) return;
const existingUrls = new Set(existingResults.map(([, url]) => url));
const uniqueFreshResults = imageResults.filter(
([, url]) => !existingUrls.has(url),
);
if (uniqueFreshResults.length > 0) {
const updatedImageResults: ImageSearchResults = [
...uniqueFreshResults,
...existingResults,
];
updateImageSearchResults(updatedImageResults);
updateSearchResults(getCurrentSearchRunId(), {
type: "image",
items: updatedImageResults.map(
([title, url, thumbnailUrl, sourceUrl]) => ({
title,
url,
thumbnail: thumbnailUrl,
sourceUrl,
}),
),
} satisfies ImageResults);
}
}
/**
* Saves a user message and its assistant response to chat history.
*/
export async function persistChatMessages(
query: string,
userMessage: string,
assistantMessage: string,
): Promise<void> {
await saveChatMessageForQuery(query, "user", userMessage);
await saveChatMessageForQuery(query, "assistant", assistantMessage);
}
/**
* Runs the follow-up search phase: generates a related search query from chat
* history, then refreshes text and image results with deduplication.
*/
export async function runFollowUpSearch(
messages: ChatMessage[],
currentInput: string,
settings: Settings,
existingTextResults: TextSearchResults,
existingImageResults: ImageSearchResults,
): Promise<void> {
const { generateRelatedSearchQuery } = await import("./relatedSearchQuery");
const relatedQuery = await generateRelatedSearchQuery([...messages]);
const searchQuery = relatedQuery || currentInput;
if (settings.enableTextSearch) {
try {
await refreshTextSearchResults(
searchQuery,
settings.searchResultsLimit,
existingTextResults,
);
} catch (error) {
addLogEntry(`Error in follow-up search: ${error}`);
}
}
if (settings.enableImageSearch) {
refreshImageSearchResults(
searchQuery,
settings.searchResultsLimit,
existingImageResults,
).catch((error) => {
addLogEntry(`Error in follow-up image search: ${error}`);
});
}
}
|