v1 of store page

This commit is contained in:
Brennan Wilkes (Text Groove) 2026-01-30 12:55:29 -08:00
parent e34406c21c
commit 54c99c3a32
4 changed files with 458 additions and 28 deletions

View file

@ -1,14 +1,16 @@
/**
* Hash routes:
* #/ search
* #/item/<sku> detail
* #/link sku linker (local-write only)
* #/ search
* #/item/<sku> detail
* #/link sku linker (local-write only)
* #/store/<storeLabel> store page (in-stock only)
*/
import { destroyChart } from "./item_page.js";
import { renderSearch } from "./search_page.js";
import { renderItem } from "./item_page.js";
import { renderSkuLinker } from "./linker_page.js";
import { renderStore } from "./store_page.js";
function route() {
const $app = document.getElementById("app");
@ -23,6 +25,7 @@ function route() {
if (parts.length === 0) return renderSearch($app);
if (parts[0] === "item" && parts[1]) return renderItem($app, decodeURIComponent(parts[1]));
if (parts[0] === "link") return renderSkuLinker($app);
if (parts[0] === "store" && parts[1]) return renderStore($app, decodeURIComponent(parts[1]));
return renderSearch($app);
}

View file

@ -16,6 +16,16 @@ export function renderSearch($app) {
<a class="btn" href="#/link" style="text-decoration:none;">Link SKUs</a>
</div>
<div class="card storeNav">
<div class="storeNavRow">
<select id="storeSelect" class="input storeSelect">
<option value="">Open store</option>
</select>
<input id="storeFilter" class="input storeFilter" placeholder="Filter stores…" autocomplete="off" />
</div>
<div id="stores" class="storeList"></div>
</div>
<div class="card">
<input id="q" class="input" placeholder="e.g. bowmore sherry, 303821, sierrasprings..." autocomplete="off" />
<div id="results" class="list"></div>
@ -26,6 +36,10 @@ export function renderSearch($app) {
const $q = document.getElementById("q");
const $results = document.getElementById("results");
const $storeSelect = document.getElementById("storeSelect");
const $storeFilter = document.getElementById("storeFilter");
const $stores = document.getElementById("stores");
$q.value = loadSavedQuery();
let aggBySku = new Map();
@ -35,6 +49,53 @@ export function renderSearch($app) {
// canonicalSku -> storeLabel -> url
let URL_BY_SKU_STORE = new Map();
// --- Store nav ---
let ALL_STORES = [];
function storeLabelForRow(r) {
return String(r?.storeLabel || r?.store || "").trim();
}
function extractStores(listings) {
const s = new Set();
for (const r of Array.isArray(listings) ? listings : []) {
const lab = storeLabelForRow(r);
if (lab) s.add(lab);
}
return Array.from(s).sort((a, b) => a.localeCompare(b));
}
function renderStoreSelect(stores) {
$storeSelect.innerHTML =
`<option value="">Open store…</option>` +
stores.map((x) => `<option value="${esc(x)}">${esc(x)}</option>`).join("");
$storeSelect.addEventListener("change", () => {
const v = String($storeSelect.value || "");
if (!v) return;
location.hash = `#/store/${encodeURIComponent(v)}`;
$storeSelect.value = "";
});
}
function renderStoreChips(filterText) {
const f = String(filterText || "").trim().toLowerCase();
const filtered = !f ? ALL_STORES : ALL_STORES.filter((x) => String(x).toLowerCase().includes(f));
$stores.innerHTML = filtered.length
? filtered
.map(
(lab) =>
`<a class="badge storeChip" href="#/store/${encodeURIComponent(lab)}">${esc(lab)}</a>`
)
.join("")
: `<div class="small">No store matches.</div>`;
}
$storeFilter.addEventListener("input", () => {
renderStoreChips($storeFilter.value);
});
function buildUrlMap(listings, canonicalSkuFn) {
const out = new Map();
for (const r of Array.isArray(listings) ? listings : []) {
@ -157,14 +218,14 @@ export function renderSearch($app) {
function rankRecent(r, canonSkuFn) {
const rawSku = String(r?.sku || "");
const sku = String(canonSkuFn ? canonSkuFn(rawSku) : rawSku);
const agg = aggBySku.get(sku) || null;
const storeLabelRaw = String(r?.storeLabel || r?.store || "").trim();
const bestStoreRaw = String(agg?.cheapestStoreLabel || "").trim();
const normStore = (s) => String(s || "").trim().toLowerCase();
// Normalize kind
let kind = String(r?.kind || "");
if (kind === "price_change") {
@ -175,36 +236,36 @@ export function renderSearch($app) {
else if (n > o) kind = "price_up";
}
}
const pctOff = kind === "price_down" ? salePctOff(r?.oldPrice || "", r?.newPrice || "") : null;
const pctUp = kind === "price_up" ? pctChange(r?.oldPrice || "", r?.newPrice || "") : null;
const isNew = kind === "new";
const storeCount = agg?.stores?.size || 0;
const isNewUnique = isNew && storeCount <= 1;
// Cheapest checks (use aggregate index)
const newPriceNum = kind === "price_down" || kind === "price_up" ? parsePriceToNumber(r?.newPrice || "") : null;
const bestPriceNum = Number.isFinite(agg?.cheapestPriceNum) ? agg.cheapestPriceNum : null;
const EPS = 0.01;
const priceMatchesBest =
Number.isFinite(newPriceNum) && Number.isFinite(bestPriceNum) ? Math.abs(newPriceNum - bestPriceNum) <= EPS : false;
const storeIsBest =
normStore(storeLabelRaw) && normStore(bestStoreRaw) && normStore(storeLabelRaw) === normStore(bestStoreRaw);
const saleIsCheapestHere = kind === "price_down" && storeIsBest && priceMatchesBest;
const saleIsTiedCheapest = kind === "price_down" && !storeIsBest && priceMatchesBest;
const saleIsCheapest = saleIsCheapestHere || saleIsTiedCheapest;
// Bucketed scoring (higher = earlier)
let score = 0;
// Helper for sales buckets
function saleBucketScore(isCheapest, pct) {
const p = Number.isFinite(pct) ? pct : 0;
if (isCheapest) {
if (p >= 20) return 9000 + p; // Bucket #1
if (p >= 10) return 7000 + p; // Bucket #3
@ -217,7 +278,7 @@ export function renderSearch($app) {
return 1000; // bottom-ish
}
}
if (kind === "price_down") {
score = saleBucketScore(saleIsCheapest, pctOff);
} else if (isNewUnique) {
@ -234,16 +295,16 @@ export function renderSearch($app) {
} else {
score = 0;
}
// Tie-breaks: within bucket prefer bigger % for sales, then recency
let tie = 0;
if (kind === "price_down") tie = (pctOff || 0) * 100000 + tsValue(r);
else if (kind === "price_up") tie = (pctUp || 0) * 100000 + tsValue(r);
else tie = tsValue(r);
return { sku, kind, pctOff, storeCount, isNewUnique, score, tie };
}
function renderRecent(recent, canonicalSkuFn) {
const items = Array.isArray(recent?.items) ? recent.items : [];
if (!items.length) {
@ -373,15 +434,11 @@ export function renderSearch($app) {
const offBadge =
meta.kind === "price_down" && meta.pctOff !== null
? `<span class="badge" style="margin-left:6px; color:rgba(20,110,40,0.95); background:rgba(20,110,40,0.10); border:1px solid rgba(20,110,40,0.20);">[${esc(
meta.pctOff
)}% Off]</span>`
? `<span class="badge good" style="margin-left:6px;">[${esc(meta.pctOff)}% Off]</span>`
: "";
const kindBadgeStyle =
meta.kind === "new" && meta.isNewUnique
? ` style="color:rgba(20,110,40,0.95); background:rgba(20,110,40,0.10); border:1px solid rgba(20,110,40,0.20);"`
: "";
meta.kind === "new" && meta.isNewUnique ? ` class="badge good"` : ` class="badge"`;
return `
<div class="item" data-sku="${esc(sku)}">
@ -395,7 +452,7 @@ export function renderSearch($app) {
<span class="badge mono">${esc(displaySku(sku))}</span>
</div>
<div class="metaRow">
<span class="badge"${kindBadgeStyle}>${esc(kindLabel)}</span>
<span${kindBadgeStyle}>${esc(kindLabel)}</span>
<span class="mono price">${esc(priceLine)}</span>
${offBadge}
${storeBadge}
@ -418,7 +475,6 @@ export function renderSearch($app) {
}
}
function applySearch() {
if (!indexReady) return;
@ -455,6 +511,12 @@ export function renderSearch($app) {
Promise.all([loadIndex(), loadSkuRules()])
.then(([idx, rules]) => {
const listings = Array.isArray(idx.items) ? idx.items : [];
// store nav: build once
ALL_STORES = extractStores(listings);
renderStoreSelect(ALL_STORES);
renderStoreChips($storeFilter.value);
allAgg = aggregateBySku(listings, rules.canonicalSku);
aggBySku = new Map(allAgg.map((x) => [String(x.sku || ""), x]));
URL_BY_SKU_STORE = buildUrlMap(listings, rules.canonicalSku);

300
viz/app/store_page.js Normal file
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@ -0,0 +1,300 @@
import { esc, renderThumbHtml } from "./dom.js";
import {
tokenizeQuery,
matchesAllTokens,
displaySku,
keySkuForRow,
parsePriceToNumber,
normSearchText,
} from "./sku.js";
import { loadIndex } from "./state.js";
import { aggregateBySku } from "./catalog.js";
import { loadSkuRules } from "./mapping.js";
function storeLabelForRow(r) {
return String(r?.storeLabel || r?.store || "").trim();
}
function extractStores(listings) {
const s = new Set();
for (const r of Array.isArray(listings) ? listings : []) {
const lab = storeLabelForRow(r);
if (lab) s.add(lab);
}
return Array.from(s).sort((a, b) => a.localeCompare(b));
}
function urlQuality(u) {
const s = String(u || "").trim();
if (!s) return -1;
let sc = 0;
sc += s.length;
if (/\bproduct\/\d+\//.test(s)) sc += 50;
if (/[a-z0-9-]{8,}/i.test(s)) sc += 10;
return sc;
}
function pctClass(pct) {
if (!Number.isFinite(pct)) return "neutral";
if (pct >= 5) return "good";
if (pct <= -5) return "bad";
return "neutral";
}
function pctLabel(pct) {
if (!Number.isFinite(pct)) return "No compare";
const s = pct > 0 ? `+${pct}` : `${pct}`;
return `${s}% vs next`;
}
export async function renderStore($app, storeLabelInput) {
$app.innerHTML = `
<div class="container">
<div class="topbar">
<button id="back" class="btn"> Back</button>
<span class="badge">${esc(storeLabelInput || "Store")}</span>
<div style="flex:1"></div>
</div>
<div class="card">
<div class="small" id="subtitle">Loading</div>
<input id="q" class="input" placeholder="Search this store (name / url / sku)..." autocomplete="off" />
<div id="results" class="list"></div>
</div>
</div>
`;
document.getElementById("back").addEventListener("click", () => (location.hash = "#/"));
const $subtitle = document.getElementById("subtitle");
const $q = document.getElementById("q");
const $results = document.getElementById("results");
$results.innerHTML = `<div class="small">Loading index…</div>`;
let idx, rules;
try {
[idx, rules] = await Promise.all([loadIndex(), loadSkuRules()]);
} catch (e) {
$results.innerHTML = `<div class="small">Failed to load: ${esc(e?.message || String(e))}</div>`;
$subtitle.textContent = "";
return;
}
const listings = Array.isArray(idx?.items) ? idx.items : [];
const stores = extractStores(listings);
// Normalize store label by case-insensitive match (helps if someone edits hash by hand)
const wantLower = String(storeLabelInput || "").trim().toLowerCase();
const storeLabel =
stores.find((s) => String(s).toLowerCase() === wantLower) || String(storeLabelInput || "").trim();
// Update header badge text (if normalized)
const $badge = document.querySelector(".topbar .badge");
if ($badge) $badge.textContent = storeLabel || "Store";
if (!storeLabel || !stores.includes(storeLabel)) {
$subtitle.textContent = "Unknown store.";
$results.innerHTML =
`<div class="small">Pick a store:</div>` +
`<div class="storeList" style="margin-top:10px;">` +
stores.map((s) => `<a class="badge storeChip" href="#/store/${encodeURIComponent(s)}">${esc(s)}</a>`).join("") +
`</div>`;
return;
}
// Build canonical aggregates
const allAgg = aggregateBySku(listings, rules.canonicalSku);
// Build per-(canonical sku)->store min price + best URL (LIVE only)
const PRICE_BY_SKU_STORE = new Map(); // sku -> Map(store -> {priceNum, priceStr})
const URL_BY_SKU_STORE = new Map(); // sku -> Map(store -> url)
for (const r of listings) {
if (!r || r.removed) continue;
const skuKey = String(keySkuForRow(r) || "").trim();
if (!skuKey) continue;
const sku = String(rules.canonicalSku(skuKey) || "").trim();
if (!sku) continue;
const lab = storeLabelForRow(r);
if (!lab) continue;
// price
const pNum = parsePriceToNumber(r.price);
const pStr = String(r.price || "").trim();
let sm = PRICE_BY_SKU_STORE.get(sku);
if (!sm) PRICE_BY_SKU_STORE.set(sku, (sm = new Map()));
if (pNum !== null) {
const prev = sm.get(lab);
if (!prev || pNum < prev.priceNum) sm.set(lab, { priceNum: pNum, priceStr: pStr });
else if (prev && pNum === prev.priceNum && pStr && (!prev.priceStr || pStr.length < prev.priceStr.length))
sm.set(lab, { priceNum: pNum, priceStr: pStr });
}
// url (prefer better)
const url = String(r.url || "").trim();
if (url) {
let um = URL_BY_SKU_STORE.get(sku);
if (!um) URL_BY_SKU_STORE.set(sku, (um = new Map()));
const prev = um.get(lab);
if (!prev) um.set(lab, url);
else {
const a = urlQuality(prev);
const b = urlQuality(url);
if (b > a) um.set(lab, url);
else if (b === a && url < prev) um.set(lab, url);
}
}
}
// Build store-only list (in stock in this store), compute exclusive + pct vs next cheapest other store
const EPS = 0.01;
const base = [];
for (const it of allAgg) {
if (!it || !it.stores || !it.stores.has(storeLabel)) continue;
const pm = PRICE_BY_SKU_STORE.get(String(it.sku || ""));
const storeRec = pm?.get(storeLabel) || null;
const storePriceNum = storeRec?.priceNum ?? null;
const storePriceStr = storeRec?.priceStr || it.cheapestPriceStr || "(no price)";
let globalMin = null;
let otherMin = null;
if (pm) {
for (const [lab, rec] of pm.entries()) {
const v = rec?.priceNum;
if (!Number.isFinite(v)) continue;
globalMin = globalMin === null ? v : Math.min(globalMin, v);
if (lab !== storeLabel) {
otherMin = otherMin === null ? v : Math.min(otherMin, v);
}
}
}
const bestHere = globalMin !== null && storePriceNum !== null && Math.abs(storePriceNum - globalMin) <= EPS;
let pct = null;
if (storePriceNum !== null && otherMin !== null && otherMin > 0) {
pct = Math.round(((otherMin - storePriceNum) / otherMin) * 100);
}
const exclusive = it.stores.size === 1;
const href =
URL_BY_SKU_STORE.get(String(it.sku || ""))?.get(storeLabel) ||
String(it.sampleUrl || "").trim() ||
"";
const storeSearchText = normSearchText([it.searchText || "", href || ""].join(" | "));
base.push({
...it,
_exclusive: exclusive,
_bestHere: bestHere,
_pct: pct,
_storePriceNum: storePriceNum,
_storePriceStr: storePriceStr,
_href: href,
_storeSearchText: storeSearchText,
});
}
base.sort((a, b) => {
const ax = a._exclusive ? 0 : 1;
const bx = b._exclusive ? 0 : 1;
if (ax !== bx) return ax - bx;
// Exclusives: stable by name
if (ax === 0) return (String(a.name) + String(a.sku)).localeCompare(String(b.name) + String(b.sku));
const ap = Number.isFinite(a._pct) ? a._pct : -1e9;
const bp = Number.isFinite(b._pct) ? b._pct : -1e9;
if (bp !== ap) return bp - ap;
return (String(a.name) + String(a.sku)).localeCompare(String(b.name) + String(b.sku));
});
$subtitle.textContent = `In-stock items for ${storeLabel} — Exclusives first, then best deals.`;
function renderList(query) {
const tokens = tokenizeQuery(query);
const items = !tokens.length
? base
: base.filter((it) => matchesAllTokens(String(it._storeSearchText || ""), tokens));
if (!items.length) {
$results.innerHTML = `<div class="small">No matches.</div>`;
return;
}
$results.innerHTML = items
.map((it) => {
const exclusiveBadge = it._exclusive ? `<span class="badge exclusive">EXCLUSIVE</span>` : ``;
const bestBadge = it._bestHere ? `<span class="badge good">Best Price</span>` : ``;
const pct = it._pct;
const pctBadge =
it._exclusive
? ``
: `<span class="badge ${pctClass(pct)}">${esc(pctLabel(pct))}</span>`;
const href = String(it._href || "").trim();
const storeBadge = href
? `<a class="badge" href="${esc(
href
)}" target="_blank" rel="noopener noreferrer" onclick="event.stopPropagation()">${esc(storeLabel)}</a>`
: `<span class="badge">${esc(storeLabel)}</span>`;
const price = String(it._storePriceStr || "(no price)");
return `
<div class="item" data-sku="${esc(it.sku)}">
<div class="itemRow">
<div class="thumbBox">${renderThumbHtml(it.img)}</div>
<div class="itemBody">
<div class="itemTop">
<div class="itemName">${esc(it.name || "(no name)")}</div>
<span class="badge mono">${esc(displaySku(it.sku))}</span>
</div>
<div class="metaRow">
${exclusiveBadge}
${bestBadge}
${pctBadge}
<span class="mono price">${esc(price)}</span>
${storeBadge}
</div>
</div>
</div>
</div>
`;
})
.join("");
for (const el of Array.from($results.querySelectorAll(".item"))) {
el.addEventListener("click", () => {
const sku = el.getAttribute("data-sku") || "";
if (!sku) return;
location.hash = `#/item/${encodeURIComponent(sku)}`;
});
}
}
renderList("");
let t = null;
$q.addEventListener("input", () => {
if (t) clearTimeout(t);
t = setTimeout(() => renderList($q.value), 50);
});
}

View file

@ -276,3 +276,68 @@ a.badge:hover { text-decoration: underline; cursor: pointer; }
position: sticky;
bottom: 0;
}
/* --- Store nav (search page) --- */
.storeNav {
margin-bottom: 12px;
}
.storeNavRow {
display: flex;
gap: 10px;
align-items: center;
flex-wrap: wrap;
}
.storeSelect {
flex: 1;
}
.storeFilter {
width: 260px;
max-width: 100%;
}
.storeList {
margin-top: 10px;
display: flex;
flex-wrap: wrap;
gap: 8px;
max-height: 160px;
overflow: auto;
padding-right: 2px;
}
.storeChip {
user-select: none;
}
@media (max-width: 640px) {
.storeFilter { display: none; }
.storeList { max-height: 220px; }
}
/* --- Highlight badges (store page + reused) --- */
.badge.good {
color: rgba(20,110,40,0.95);
background: rgba(20,110,40,0.10);
border: 1px solid rgba(20,110,40,0.20);
}
.badge.bad {
color: rgba(160,40,40,0.95);
background: rgba(160,40,40,0.12);
border: 1px solid rgba(160,40,40,0.22);
}
.badge.neutral {
color: var(--muted);
background: rgba(200,200,200,0.06);
border: 1px solid rgba(200,200,200,0.16);
}
.badge.exclusive {
color: rgba(20,110,40,0.95);
background: rgba(20,110,40,0.10);
border: 1px solid rgba(20,110,40,0.20);
}