106 lines
2.5 KiB
TypeScript
106 lines
2.5 KiB
TypeScript
import { defineStore } from "pinia";
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import { ref } from "vue";
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import { Session, User } from "@/types";
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import { SSEManager } from "@/SSEManager";
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import { useSessionStore } from "@/store/session";
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export const useUserStore = defineStore("users", () => {
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// State
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const _all = ref<User[] | null>(null);
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const _byID = ref<Map<number, User>>(new Map());
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const error = ref(null);
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const loading = ref(false);
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const ongoingFetch = ref<Promise<User[]> | null>(null);
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// Subscription
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SSEManager.subscribe("*", (e) => {
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if (e.resource.startsWith("users")) {
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fetchAll();
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}
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});
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// Actions
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function byID(id: number): User | null {
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const result = _byID.value.get(id);
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if (!result) {
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return null;
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}
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console.log("user", id, result);
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return result;
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}
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async function byURI(uri: string): Promise<User | null> {
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const all = await withAll();
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const result = all.find((u: User) => u.uri == uri);
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return result || null;
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}
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async function fetchAll(): Promise<User[]> {
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const sessionStore = useSessionStore();
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const session = await sessionStore.get();
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loading.value = true;
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error.value = null;
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try {
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const params = new URLSearchParams();
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params.append("sort", "-created");
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//if (typeFilter.value) params.append("type", typeFilter.value);
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const response = await fetch(`${session.urls.api.user}?${params}`);
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if (!response.ok) {
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throw new Error(`HTTP error! status: ${response.status}`);
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}
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const users = await response.json();
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_all.value = users;
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for (const u of users) {
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_byID.value.set(u.id, u);
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}
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return users;
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} catch (err) {
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console.error("Error loading users:", err);
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throw err;
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}
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}
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async function withAll(): Promise<User[]> {
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if (_all.value != null) {
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return _all.value;
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}
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if (ongoingFetch.value !== null) {
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return ongoingFetch.value;
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}
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ongoingFetch.value = fetchAll().finally(() => {
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ongoingFetch.value = null;
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});
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return ongoingFetch.value;
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}
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async function fetchOne(id: number) {
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const session = useSessionStore();
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if (session.urls == null) {
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throw new Error("can't fetch without user URL data");
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}
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loading.value = true;
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error.value = null;
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try {
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const response = await fetch(`${session.urls.api.user}/${id}`);
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if (!response.ok) {
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throw new Error(`HTTP error! status: ${response.status}`);
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}
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const data = await response.json();
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_byID.value.set(data.id, data);
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return data;
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} catch (err) {
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console.error("Error loading users:", err);
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throw err;
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}
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}
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return {
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// Actions
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byID,
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byURI,
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fetchAll,
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fetchOne,
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withAll,
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};
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});
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