49 lines
1.3 KiB
TypeScript
49 lines
1.3 KiB
TypeScript
import type { Topic } from "~~/types";
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export const useTopics = async () => {
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const fetchingTopics = ref(false);
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const topics: Ref<Topic[] | null> = useState('topics', () => null);
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const activeTopic = computed(() => {
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if (topics.value === null) return;
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const routeId = useRoute().query.topicId;
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if (routeId === undefined) return;
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const topic = topics.value.find(topic => topic.id === routeId);
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if (topic === undefined) return;
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return topic;
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});
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const refreshTopics = async () => {
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if (fetchingTopics.value) return;
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fetchingTopics.value = true;
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const { data, error } = await useFetch('/api/topics');
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if (error.value) throw error;
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topics.value = data.value!;
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fetchingTopics.value = false;
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}
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if (topics.value === null) await refreshTopics();
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const createTopic = async (name: string, agentId: string) => {
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const res = await fetch('/api/topics', {
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method: 'POST',
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headers: {
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'Content-Type': 'application/json'
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},
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body: JSON.stringify({ name, agentId })
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})
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if (!res.ok) {
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throw new Error('Failed to create topic')
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}
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return res.json()
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}
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return { createTopic, activeTopic, topics }
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} |