first pass?
This commit is contained in:
297
static/app.js
Normal file
297
static/app.js
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import { Editor } from "https://esm.sh/@tiptap/core@2.11.5";
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import StarterKit from "https://esm.sh/@tiptap/starter-kit@2.11.5";
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const root = document.getElementById("root");
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const turndownService = new TurndownService({ headingStyle: "atx", codeBlockStyle: "fenced" });
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marked.setOptions({ gfm: true, breaks: false });
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const state = { user: null, local: true, authed: true, editor: null, noteId: null, view: "home" };
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function el(tag, attrs = {}, children = []) {
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const node = document.createElement(tag);
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for (const [k, v] of Object.entries(attrs)) {
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if (k === "class") node.className = v;
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else if (k === "text") node.textContent = v;
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else if (k === "html") node.innerHTML = v;
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else if (k.startsWith("on") && typeof v === "function") node.addEventListener(k.slice(2), v);
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else node.setAttribute(k, v);
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}
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for (const c of [].concat(children)) {
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if (c == null) continue;
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node.appendChild(typeof c === "string" ? document.createTextNode(c) : c);
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}
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return node;
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}
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async function api(method, path, body) {
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const opts = { method, headers: { "Content-Type": "application/json" } };
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if (body !== undefined) opts.body = JSON.stringify(body);
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const resp = await fetch(path, opts);
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if (resp.status === 401) { showLogin(); throw new Error("unauthorized"); }
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if (!resp.ok) {
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const err = await resp.json().catch(() => ({}));
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throw new Error(err.detail || resp.statusText);
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}
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return resp.json();
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}
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function escapeHtml(s) {
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return (s || "").replace(/[&<>"']/g, (c) => ({ "&": "&", "<": "<", ">": ">", '"': """, "'": "'" }[c]));
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}
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async function boot() {
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try {
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const me = await api("GET", "/api/me");
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state.user = me.user; state.local = me.local; state.authed = me.authed;
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} catch { return; }
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if (!state.local && !state.authed) { showLogin(); return; }
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showHome();
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}
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function showLogin() {
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root.innerHTML = "";
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const form = el("form", { class: "login-card", onsubmit: async (e) => { e.preventDefault(); await doLogin(); } }, [
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el("img", { src: "/static/snotes-main.png", class: "login-logo" }),
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el("h1", { text: "snotes" }),
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el("p", { class: "muted", text: "Remote access — enter password" }),
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el("input", { type: "password", id: "pw", placeholder: "Password", autofocus: true }),
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el("button", { type: "submit", class: "btn primary", text: "Sign in" }),
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el("div", { id: "login-err", class: "error" }),
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]);
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root.appendChild(form);
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}
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async function doLogin() {
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const pw = document.getElementById("pw").value;
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try {
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await api("POST", "/api/auth/login", { password: pw });
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location.reload();
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} catch (e) {
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document.getElementById("login-err").textContent = "Invalid password";
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}
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}
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function header() {
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return el("header", { class: "topbar" }, [
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el("div", { class: "brand" }, [
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el("img", { src: "/static/snotes-main.png", class: "brand-logo" }),
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el("span", { text: "snotes" }),
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]),
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el("input", { id: "search", class: "search", type: "search", placeholder: "Search notes…", oninput: debounce(onSearch, 250) }),
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el("div", { class: "topbar-right" }, [
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el("select", { id: "user-select", class: "user-select", onchange: onUserChange }),
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el("button", { class: "btn primary", text: "+ New note", onclick: () => openNote(null) }),
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]),
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]);
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}
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async function showHome() {
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state.view = "home";
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root.innerHTML = "";
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state.editor?.destroy(); state.editor = null;
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const h = header();
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root.appendChild(h);
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const main = el("div", { class: "layout" }, [
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el("div", { class: "col-main", id: "search-results" }),
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el("aside", { class: "col-side", id: "sidebar" }),
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]);
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root.appendChild(main);
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await populateUsers();
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await loadRecent();
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await loadTags();
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document.getElementById("search").focus();
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}
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async function populateUsers() {
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const users = await api("GET", "/api/users");
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const sel = document.getElementById("user-select");
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const names = users.map((u) => u.name).concat(["common"]);
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for (const n of names) {
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sel.appendChild(el("option", { value: n, text: n }));
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}
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sel.value = state.user;
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}
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async function onUserChange(e) {
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await api("POST", "/api/users/select", { username: e.target.value });
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state.user = e.target.value;
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await loadRecent();
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}
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async function loadRecent() {
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const notes = await api("GET", "/api/notes/recent");
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const box = document.getElementById("search-results");
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box.innerHTML = "";
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box.appendChild(el("h2", { text: "Recent notes" }));
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box.appendChild(noteList(notes));
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}
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async function loadTags() {
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const tags = await api("GET", "/api/tags");
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const box = document.getElementById("sidebar");
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box.innerHTML = "";
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box.appendChild(el("h3", { text: "Most-used tags" }));
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const cloud = el("div", { class: "tag-cloud" });
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for (const t of tags) {
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cloud.appendChild(el("button", { class: "tag-chip", html: "#" + escapeHtml(t.name), onclick: () => searchFor("#" + t.name) }));
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}
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box.appendChild(cloud);
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}
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function noteList(notes) {
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if (!notes.length) return el("p", { class: "muted", text: "No notes yet." });
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const ul = el("ul", { class: "note-list" });
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for (const n of notes) {
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const tags = (n.tags || []).map((t) => `#${t}`).join(" ");
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ul.appendChild(el("li", { class: "note-item", onclick: () => openNote(n.id) }, [
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el("div", { class: "note-title", text: n.title || "Untitled" }),
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el("div", { class: "note-meta", text: `${n.username} · ${relTime(n.updated_at)}` }),
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el("div", { class: "note-tags", text: tags }),
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]));
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}
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return ul;
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}
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async function onSearch(e) {
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const q = e.target.value.trim();
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if (!q) { document.getElementById("search-results").innerHTML = ""; await loadRecent(); return; }
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const results = await api("GET", "/api/search?q=" + encodeURIComponent(q));
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const box = document.getElementById("search-results");
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box.innerHTML = "";
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box.appendChild(el("h2", { text: `Results for "${q}"` }));
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box.appendChild(noteList(results));
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}
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async function searchFor(q) {
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document.getElementById("search").value = q;
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const results = await api("GET", "/api/search?q=" + encodeURIComponent(q));
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const box = document.getElementById("search-results");
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box.innerHTML = "";
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box.appendChild(el("h2", { text: `Results for "${q}"` }));
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box.appendChild(noteList(results));
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}
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function relTime(iso) {
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if (!iso) return "";
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const d = new Date(iso.replace(" ", "T") + "Z");
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if (isNaN(d)) return iso;
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const diff = (Date.now() - d.getTime()) / 1000;
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if (diff < 60) return "just now";
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if (diff < 3600) return Math.round(diff / 60) + "m ago";
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if (diff < 86400) return Math.round(diff / 3600) + "h ago";
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return d.toLocaleDateString();
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}
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function debounce(fn, ms) {
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let t; return (...args) => { clearTimeout(t); t = setTimeout(() => fn(...args), ms); };
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}
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async function openNote(noteId) {
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state.view = "editor";
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state.noteId = noteId;
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let body = "";
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if (noteId) {
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const note = await api("GET", "/api/notes/" + noteId);
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body = note.body;
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}
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renderEditor(body);
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}
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function renderEditor(body) {
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root.innerHTML = "";
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state.editor?.destroy();
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const back = el("button", { class: "btn ghost", text: "← Back", onclick: showHome });
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const save = el("button", { class: "btn primary", text: "Save", onclick: saveNote });
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const del = state.noteId ? el("button", { class: "btn danger", text: "Delete", onclick: deleteNote }) : null;
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const hist = state.noteId ? el("button", { class: "btn ghost", text: "History", onclick: showHistory }) : null;
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const toolbar = el("div", { class: "toolbar" }, [
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toolbarBtn("B", "bold"), toolbarBtn("I", "italic"),
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sep(), toolbarBtn("H1", "heading1"), toolbarBtn("H2", "heading2"), toolbarBtn("H3", "heading3"),
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sep(), toolbarBtn("• List", "bulletList"), toolbarBtn("1. List", "orderedList"),
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sep(), toolbarBtn("Quote", "blockquote"), toolbarBtn("Code", "codeBlock"), toolbarBtn("`", "code"),
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sep(), toolbarBtn("—", "horizontalRule"),
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]);
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const editorArea = el("div", { class: "editor" });
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const status = el("div", { class: "status", text: "" });
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root.appendChild(el("div", { class: "editor-wrap" }, [
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el("div", { class: "editor-topbar" }, [back, el("div", { class: "spacer" }), hist, del, save]),
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toolbar,
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editorArea,
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status,
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]));
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state.editor = new Editor({
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element: editorArea,
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extensions: [StarterKit],
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content: marked.parse(body),
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autofocus: true,
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});
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}
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function sep() { return el("span", { class: "sep" }); }
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function toolbarBtn(label, action) {
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return el("button", { class: "tool-btn", text: label, onclick: () => runToolbar(action) });
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}
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function runToolbar(action) {
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const ed = state.editor; if (!ed) return;
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const cmds = {
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bold: () => ed.chain().focus().toggleBold().run(),
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italic: () => ed.chain().focus().toggleItalic().run(),
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heading1: () => ed.chain().focus().toggleHeading({ level: 1 }).run(),
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heading2: () => ed.chain().focus().toggleHeading({ level: 2 }).run(),
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heading3: () => ed.chain().focus().toggleHeading({ level: 3 }).run(),
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bulletList: () => ed.chain().focus().toggleBulletList().run(),
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orderedList: () => ed.chain().focus().toggleOrderedList().run(),
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blockquote: () => ed.chain().focus().toggleBlockquote().run(),
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codeBlock: () => ed.chain().focus().toggleCodeBlock().run(),
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code: () => ed.chain().focus().toggleCode().run(),
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horizontalRule: () => ed.chain().focus().setHorizontalRule().run(),
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};
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cmds[action]?.();
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}
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async function saveNote() {
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const html = state.editor.getHTML();
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const body = turndownService.turndown(html);
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const status = document.querySelector(".status");
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try {
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if (state.noteId) {
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const note = await api("PUT", "/api/notes/" + state.noteId, { body });
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status.textContent = "Saved · " + (note.tags || []).map((t) => "#" + t).join(" ") || "";
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} else {
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const note = await api("POST", "/api/notes", { body });
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state.noteId = note.id;
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status.textContent = "Saved · " + (note.tags || []).map((t) => "#" + t).join(" ") || "";
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}
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} catch (e) { status.textContent = "Error: " + e.message; }
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}
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async function deleteNote() {
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if (!confirm("Delete this note?")) return;
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await api("DELETE", "/api/notes/" + state.noteId);
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showHome();
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}
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async function showHistory() {
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const rows = await api("GET", "/api/notes/" + state.noteId + "/history");
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const overlay = el("div", { class: "overlay" }, [
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el("div", { class: "modal" }, [
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el("h3", { text: "History" }),
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el("ul", { class: "history-list" }, rows.map((r) =>
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el("li", { text: `${r.action} · ${r.username} · ${r.at} · ${r.ip || "?"} · ${r.ua || ""}` })
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)),
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el("button", { class: "btn", text: "Close", onclick: () => overlay.remove() }),
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]),
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]);
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overlay.addEventListener("click", (e) => { if (e.target === overlay) overlay.remove(); });
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root.appendChild(overlay);
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}
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boot();
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