stardew-tracker/static/app.js

(() => {
  const data = window.VALLEY_DATA;
  const sync = window.ValleySync;
  const availability = window.ValleyAvailability;
  const calendar = window.ValleyCalendar;
  const weekdays = ["Monday", "Tuesday", "Wednesday", "Thursday", "Friday", "Saturday", "Sunday"];
  const seasonNames = { spring: "Spring", summer: "Summer", fall: "Fall", winter: "Winter" };
  const state = {
    year: Number(localStorage.getItem("valley-year")) || 1,
    season: localStorage.getItem("valley-season") || "spring",
    day: Number(localStorage.getItem("valley-day")) || 1,
    filter: "all",
    checks: {},
    revision: -1,
    saving: new Set()
  };

  const $ = (selector, root = document) => root.querySelector(selector);
  const $$ = (selector, root = document) => [...root.querySelectorAll(selector)];
  const escapeHtml = (value) => String(value).replace(/[&<>'"]/g, char => ({ "&": "&amp;", "<": "&lt;", ">": "&gt;", "'": "&#39;", '"': "&quot;" }[char]));
  const itemKey = crop => crop.sharedId || crop.id;

  function saveDate() {
    localStorage.setItem("valley-year", state.year);
    localStorage.setItem("valley-season", state.season);
    localStorage.setItem("valley-day", state.day);
  }

  function weekday(day = state.day) { return weekdays[(day - 1) % 7]; }

  function setDate({ year = state.year, season = state.season, day = state.day }) {
    state.year = Math.max(1, Math.min(2, year));
    state.season = data.seasons.includes(season) ? season : "spring";
    state.day = Math.max(1, Math.min(28, day));
    saveDate();
    renderDate();
    renderToday();
    renderCrops();
    renderBundles();
  }

  function moveDay(delta) {
    let index = data.seasons.indexOf(state.season);
    let day = state.day + delta;
    let year = state.year;
    if (day > 28) { day = 1; index += 1; }
    if (day < 1) { day = 28; index -= 1; }
    if (index > 3) { index = 0; year += 1; }
    if (index < 0) { index = 3; year -= 1; }
    if (year < 1 || year > 2) return;
    setDate({ year, season: data.seasons[index], day });
  }

  function renderDate() {
    document.body.dataset.season = state.season;
    $("#season-title").textContent = seasonNames[state.season];
    $("#day-title").textContent = state.day;
    $("#weekday-title").textContent = `${weekday()} · Year ${state.year}`;
    $$("[data-year]").forEach(button => button.setAttribute("aria-pressed", String(Number(button.dataset.year) === state.year)));
    $$("[data-season]").forEach(button => button.setAttribute("aria-selected", String(button.dataset.season === state.season)));
    $("#day-grid").innerHTML = Array.from({ length: 28 }, (_, index) => {
      const day = index + 1;
      const birthday = birthdayOn(day);
      const label = `${seasonNames[state.season]} ${day}, ${weekday(day)}${birthday ? `, ${birthday}'s birthday` : ""}`;
      const marker = birthday ? `<span class="birthday-marker" title="${escapeHtml(`${birthday}'s birthday`)}" aria-hidden="true">🎂</span>` : "";
      return `<button type="button" class="${day === state.day ? "selected" : ""}" data-day="${day}" aria-label="${escapeHtml(label)}" aria-pressed="${day === state.day}"><small>${weekdays[index % 7].slice(0, 2)}</small><span class="day-number">${day}</span>${marker}</button>`;
    }).join("");
  }

  function birthdayOn(day) {
    return calendar.birthdayOn(data.birthdays, state.season, day, state.year);
  }

  function currentBirthday() {
    return birthdayOn(state.day);
  }

  function currentEvent() {
    const entry = data.events[state.season][state.day];
    if (!entry) return null;
    if (entry[2] && entry[2] !== state.year) return null;
    return entry;
  }

  function reminders() {
    const name = weekday();
    const result = [];
    if (name === "Friday" || name === "Sunday") result.push(["Traveling Cart", "Cindersap Forest, 6am–8pm. Check for off-season bundle items.", "cart"]);
    if (name === "Sunday") result.push(["The Queen of Sauce", "Watch TV for a new recipe during Years 1–2.", "tv"]);
    if (name === "Wednesday") result.push(["Recipe rerun", "The Queen of Sauce repeats a recipe you may have missed.", "tv"]);
    if (name === "Monday" && (state.year > 1 || state.season !== "spring" || state.day >= 2)) result.push(["New week", "Special Order boards refresh on Monday once unlocked.", "board"]);
    return result;
  }

  function cropDeadlineCards() {
    return data.crops.filter(crop => crop.season === state.season && crop.last === state.day && (!crop.year || crop.year === state.year));
  }

  function dailyId(kind, title) {
    const slug = title.toLowerCase().replace(/[^a-z0-9]+/g, "-").replace(/^-|-$/g, "").slice(0, 36);
    return `daily-${state.year}-${state.season}-${state.day}-${kind}-${slug}`;
  }

  function giftGuide(name) {
    const profile = data.giftProfiles[name];
    if (!profile) return "";
    const giftList = entries => entries.map(entry => `<li>${escapeHtml(entry)}</li>`).join("");
    return `<div class="gift-guide" aria-label="Gift preferences for ${escapeHtml(name)}">
      <div><strong><span aria-hidden="true">♥</span> Loves</strong><ul>${giftList(profile.loves)}</ul></div>
      <div><strong><span aria-hidden="true">×</span> Avoid</strong><ul>${giftList(profile.avoid)}</ul></div>
    </div>`;
  }

  function card(kind, label, title, copy, itemId = null, extra = "") {
    const checked = itemId ? Boolean(state.checks[itemId]) : false;
    const content = `${itemId ? `<input type="checkbox" data-check-id="${itemId}" aria-label="Mark ${escapeHtml(title)} complete" ${checked ? "checked" : ""} ${state.saving.has(itemId) ? "disabled" : ""}><span class="checkmark" aria-hidden="true"></span>` : ""}<div class="card-label"><span></span>${escapeHtml(label)}</div><h3>${escapeHtml(title)}</h3><p>${escapeHtml(copy)}</p>${extra}`;
    return itemId
      ? `<label class="today-card ${kind} ${checked ? "complete" : ""}">${content}</label>`
      : `<article class="today-card ${kind}">${content}</article>`;
  }

  function renderToday() {
    const cards = [];
    const birthday = currentBirthday();
    const event = currentEvent();
    if (birthday) cards.push(card("birthday", "Birthday", birthday, "A birthday gift gives 8× the usual friendship effect.", dailyId("birthday", birthday), giftGuide(birthday)));
    if (event) cards.push(card("event", "Event", event[0], event[1], dailyId("event", event[0])));
    reminders().forEach(([title, copy]) => cards.push(card("reminder", "Reminder", title, copy, dailyId("reminder", title))));
    cropDeadlineCards().forEach(crop => cards.push(card("deadline", "Plant by today", crop.name, crop.purpose, itemKey(crop))));
    if (!cards.length) cards.push(card("quiet", "Open day", "Make your own luck", "No fixed birthdays, festivals, or last planting dates today."));
    $("#today-cards").innerHTML = cards.join("");
    const noun = cards.length === 1 ? "thing" : "things";
    $("#today-summary").textContent = `${cards.length} ${noun} on the calendar · tick cards when done`;
  }

  function renderCrops() {
    const crops = data.crops.filter(crop => crop.season === state.season && (!crop.year || crop.year === state.year));
    const rows = crops.map(crop => {
      const key = itemKey(crop);
      const checked = Boolean(state.checks[key]);
      const overdue = state.day > crop.last && !checked;
      const today = state.day === crop.last && !checked;
      return `<label class="crop-row ${checked ? "complete" : ""} ${overdue ? "overdue" : ""}">
        <input type="checkbox" data-check-id="${key}" aria-label="Mark ${escapeHtml(crop.name)} complete" ${checked ? "checked" : ""} ${state.saving.has(key) ? "disabled" : ""}>
        <span class="checkmark" aria-hidden="true"></span>
        <span class="crop-name"><strong>${escapeHtml(crop.name)}</strong><small>${escapeHtml(crop.purpose)}</small></span>
        <span class="grow-time">${crop.grow} days<small>to grow</small></span>
        <span class="plant-date ${today ? "today" : ""}">${overdue ? "Passed" : `${seasonNames[crop.season]} ${crop.last}`}<small>${overdue ? "for this season" : "plant by"}</small></span>
      </label>`;
    });
    $("#crop-list").innerHTML = rows.length ? rows.join("") : `<div class="empty-state"><span>❄</span><h3>No mandatory field crops</h3><p>Use Winter for the foraging bundle, mines, fishing, and any unfinished animal or artisan goods.</p></div>`;
  }

  function groupProgress(group) {
    const done = group.items.filter(entry => state.checks[entry.id]).length;
    return { done, required: group.required, complete: done >= group.required };
  }

  function bundleTotals() {
    return data.bundles.reduce((totals, room) => room.groups.reduce((inner, group) => {
      const { done, required } = groupProgress(group);
      inner.done += Math.min(done, required);
      inner.required += required;
      return inner;
    }, totals), { done: 0, required: 0 });
  }

  function entryStatus(entry, group) {
    const progress = groupProgress(group);
    return availability.classify(entry, {
      checked: Boolean(state.checks[entry.id]),
      chooseGroupComplete: Boolean(group.choose && progress.complete),
      season: state.season
    });
  }

  function allEntryStatuses() {
    return data.bundles.flatMap(room => room.groups.flatMap(group =>
      group.items.map(entry => ({ entry, group, status: entryStatus(entry, group) }))
    ));
  }

  function renderPrioritySummary() {
    const entries = allEntryStatuses();
    const count = filter => entries.filter(({ status }) => availability.matchesFilter(status, filter)).length;
    $("#needed-now-count").textContent = count("now");
    $("#exclusive-count").textContent = count("exclusive");
    $("#weather-count").textContent = count("weather");
    $("#needed-now-detail").textContent = `Available in ${seasonNames[state.season]}`;
    $("#exclusive-detail").textContent = `Only in ${seasonNames[state.season]}`;
  }

  function seasonList(seasons) {
    return seasons.map(season => seasonNames[season]).join(" + ");
  }

  function statusBadges(status) {
    if (status.checked) return "";
    const badges = [];
    if (!status.needed) badges.push(`<span class="status-badge optional">Bundle ready</span>`);
    else if (status.seasonExclusive) badges.push(`<span class="status-badge exclusive">Only ${seasonNames[state.season]}</span>`);
    else if (status.inSeason) badges.push(`<span class="status-badge in-season">In season</span>`);
    else if (status.seasonal) badges.push(`<span class="status-badge later">${seasonList(status.seasons)}</span>`);
    if (status.weather) badges.push(`<span class="status-badge weather ${status.weather.toLowerCase()}">${status.weather === "Rain" ? "Rain needed" : "Sunny only"}</span>`);
    return badges.length ? `<span class="item-badges">${badges.join("")}</span>` : "";
  }

  function renderBundles() {
    const html = data.bundles.map(room => {
      const groups = room.groups.map(group => {
        const progress = groupProgress(group);
        let items = group.items;
        if (state.filter !== "all") items = items.filter(entry => availability.matchesFilter(entryStatus(entry, group), state.filter));
        if (!items.length) return "";
        return `<article class="bundle-card ${progress.complete ? "complete" : ""}">
          <header><div><h4>${escapeHtml(group.name)}</h4>${group.choose ? `<small>Choose ${group.required}</small>` : ""}</div><span>${Math.min(progress.done, progress.required)}/${progress.required}</span></header>
          <div class="bundle-items">${items.map(entry => {
            const checked = Boolean(state.checks[entry.id]);
            const status = entryStatus(entry, group);
            const classes = [checked ? "complete" : "", status.needed ? "needed" : "optional", status.needed && status.availableNow ? "available-now" : "", status.seasonExclusive ? "season-exclusive" : "", status.weather ? "weather-specific" : ""].filter(Boolean).join(" ");
            return `<label class="bundle-item ${classes}"><input type="checkbox" data-check-id="${entry.id}" aria-label="Mark ${escapeHtml(entry.label)} complete" ${checked ? "checked" : ""} ${state.saving.has(entry.id) ? "disabled" : ""}><span class="checkmark" aria-hidden="true"></span><span class="item-copy"><strong>${escapeHtml(entry.label)}</strong><small>${escapeHtml(entry.meta)}</small>${statusBadges(status)}</span></label>`;
          }).join("")}</div>
        </article>`;
      }).filter(Boolean).join("");
      if (!groups) return "";
      const roomGroups = room.groups.map(groupProgress);
      const roomDone = roomGroups.filter(progress => progress.complete).length;
      return `<section class="room"><div class="room-title"><span>${room.icon}</span><div><h3>${escapeHtml(room.room)}</h3><p>${roomDone} of ${room.groups.length} bundles ready</p></div></div><div class="room-grid">${groups}</div></section>`;
    }).filter(Boolean).join("");
    const emptyMessages = {
      now: ["Nothing needed right now", `No unfinished bundle items are available from normal sources in ${seasonNames[state.season]}.`],
      exclusive: ["No season-only items left", `You have covered every unfinished item exclusive to ${seasonNames[state.season]}.`],
      weather: ["No weather windows left", `No unfinished fish in ${seasonNames[state.season]} require rain or sun.`],
      open: ["Community Center covered", "No required bundle items remain."],
      all: ["Everything in this view is done", "Switch filters to review the whole Community Center."]
    };
    const empty = emptyMessages[state.filter] || emptyMessages.all;
    $("#bundle-list").innerHTML = html || `<div class="empty-state"><span>✓</span><h3>${empty[0]}</h3><p>${empty[1]}</p></div>`;
    renderPrioritySummary();
    const totals = bundleTotals();
    const percent = totals.required ? Math.round(totals.done / totals.required * 100) : 0;
    $("#progress-label").textContent = `${totals.done} of ${totals.required} essentials`;
    $("#progress-bar").style.width = `${percent}%`;
  }

  function setSyncStatus(mode, text) {
    const node = $("#sync-status");
    node.dataset.mode = mode;
    node.lastElementChild.textContent = text;
  }

  function toast(message) {
    const node = $("#toast");
    node.textContent = message;
    node.classList.add("show");
    clearTimeout(toast.timer);
    toast.timer = setTimeout(() => node.classList.remove("show"), 2600);
  }

  async function loadState({ quiet = false } = {}) {
    if (!quiet) setSyncStatus("loading", "Connecting…");
    try {
      const response = await fetch("/api/state", { cache: "no-store" });
      if (!response.ok) throw new Error(`State request failed (${response.status})`);
      const snapshot = await response.json();
      const merged = sync.mergeSnapshot(state.checks, state.saving, state.revision, snapshot);
      if (merged.applied) {
        state.checks = merged.checks;
        state.revision = merged.revision;
        renderToday();
        renderCrops();
        renderBundles();
      }
      setSyncStatus("ready", "Shared progress synced");
    } catch (error) {
      console.error(error);
      setSyncStatus("error", "Sync unavailable");
    }
  }

  async function updateCheck(itemId, checked) {
    const previous = Boolean(state.checks[itemId]);
    state.checks[itemId] = checked;
    state.saving.add(itemId);
    renderToday();
    renderCrops();
    renderBundles();
    setSyncStatus("loading", "Saving…");
    try {
      const response = await fetch("/api/checks", {
        method: "POST",
        headers: { "Content-Type": "application/json" },
        body: JSON.stringify({ itemId, checked })
      });
      if (!response.ok) throw new Error(`Save failed (${response.status})`);
      const result = await response.json();
      const confirmed = sync.confirmWrite(state.checks, state.revision, result);
      state.checks = confirmed.checks;
      state.revision = confirmed.revision;
      setSyncStatus("ready", "Shared progress synced");
    } catch (error) {
      console.error(error);
      state.checks[itemId] = previous;
      setSyncStatus("error", "Couldn’t save");
      toast("That change wasn’t saved. Your previous shared state is restored.");
      void loadState({ quiet: true });
    } finally {
      state.saving.delete(itemId);
      renderToday();
      renderCrops();
      renderBundles();
    }
  }

  function installWebMcp() {
    const context = document.modelContext;
    if (!context?.registerTool) return;
    const knownIds = new Set(data.bundles.flatMap(room => room.groups.flatMap(group => group.items.map(entry => entry.id))));
    void Promise.resolve(context.registerTool({
      name: "get_valley_progress",
      title: "Get Valley progress",
      description: "Read the currently selected game date and shared Community Center checklist progress.",
      inputSchema: { type: "object", properties: {}, additionalProperties: false },
      annotations: { readOnlyHint: true, untrustedContentHint: false },
      execute: () => ({ year: state.year, season: state.season, day: state.day, progress: bundleTotals(), completedItemIds: Object.keys(state.checks).filter(id => state.checks[id]) })
    })).catch(console.error);
    void Promise.resolve(context.registerTool({
      name: "set_valley_checklist_item",
      title: "Update Valley checklist",
      description: "Check or uncheck one known Community Center item in the shared household plan.",
      inputSchema: { type: "object", properties: { itemId: { type: "string" }, checked: { type: "boolean" } }, required: ["itemId", "checked"], additionalProperties: false },
      annotations: { readOnlyHint: false, untrustedContentHint: false },
      async execute(input) {
        if (!input || !knownIds.has(input.itemId) || typeof input.checked !== "boolean") throw new Error("Unknown checklist item or invalid checked value");
        await updateCheck(input.itemId, input.checked);
        return { itemId: input.itemId, checked: Boolean(state.checks[input.itemId]), revision: state.revision };
      }
    })).catch(console.error);
  }

  document.addEventListener("click", event => {
    const yearButton = event.target.closest("button[data-year]");
    if (yearButton) setDate({ year: Number(yearButton.dataset.year) });
    const seasonButton = event.target.closest("button[data-season]");
    if (seasonButton) setDate({ season: seasonButton.dataset.season });
    const dayButton = event.target.closest("button[data-day]");
    if (dayButton) setDate({ day: Number(dayButton.dataset.day) });
    const filterButton = event.target.closest("button[data-filter]");
    if (filterButton) {
      state.filter = filterButton.dataset.filter;
      $$("[data-filter]").forEach(button => button.setAttribute("aria-pressed", String(button.dataset.filter === state.filter)));
      renderBundles();
    }
    const navLink = event.target.closest(".section-nav a");
    if (navLink) {
      $$(".section-nav a").forEach(link => link.classList.toggle("active", link === navLink));
    }
  });

  document.addEventListener("change", event => {
    const input = event.target.closest("[data-check-id]");
    if (input) updateCheck(input.dataset.checkId, input.checked);
  });

  $("#previous-day").addEventListener("click", () => moveDay(-1));
  $("#next-day").addEventListener("click", () => moveDay(1));

  renderDate();
  renderToday();
  renderCrops();
  renderBundles();
  loadState();
  setInterval(() => loadState({ quiet: true }), 4000);
  installWebMcp();
})();