55 lines
1.8 KiB
TypeScript
55 lines
1.8 KiB
TypeScript
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import { useCallback, useEffect, useState } from "react";
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import { listMessages, reanalyzeMessage } from "../api/messages";
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import type { MessageRecord } from "../types/messages";
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export function mergeMessages(current: MessageRecord[], incoming: MessageRecord[]): MessageRecord[] {
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const byId = new Map(current.map((message) => [message.id, message]));
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for (const message of incoming) {
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byId.set(message.id, { ...byId.get(message.id), ...message });
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}
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return Array.from(byId.values())
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.sort((a, b) => b.created_at - a.created_at || b.id.localeCompare(a.id))
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.slice(0, 200);
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}
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export function useMessages() {
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const [messages, setMessages] = useState<MessageRecord[]>([]);
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const [loading, setLoading] = useState(false);
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const [error, setError] = useState<string | null>(null);
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const fetchMessages = useCallback(async (channelId?: string) => {
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setLoading(true);
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setError(null);
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try {
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const params = new URLSearchParams({ limit: "80" });
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if (channelId) params.set("channel", channelId);
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const result = await listMessages(params);
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setMessages(result.data);
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return result.data;
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} catch (err) {
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const message = err instanceof Error ? err.message : String(err);
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setError(message);
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throw err;
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} finally {
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setLoading(false);
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}
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}, []);
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const reanalyze = useCallback(async (id: string) => {
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setMessages((prev) =>
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prev.map((message) =>
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message.id === id
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? { ...message, ai_status: "pending", ai_error: null, ai_analysis: null }
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: message,
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),
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);
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await reanalyzeMessage(id);
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}, []);
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useEffect(() => {
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fetchMessages().catch(() => undefined);
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}, [fetchMessages]);
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return { messages, setMessages, loading, error, fetchMessages, reanalyze };
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}
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