Marown/heissepreise
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Add highestBefore field for analytic queries, remove price1-10/date1-10.

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This commit is contained in:
Mario Zechner 2023-05-26 16:50:33 +02:00
parent 9d22062ca0
commit 42b89fa325
1 changed files with 10 additions and 19 deletions
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29
site/utils.js
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@ -45,14 +45,13 @@ async function loadItems() {
item.priceOldest = item.priceHistory[item.priceHistory.length - 1].price; item.priceOldest = item.priceHistory[item.priceHistory.length - 1].price;
item.dateOldest = item.priceHistory[item.priceHistory.length - 1].date; item.dateOldest = item.priceHistory[item.priceHistory.length - 1].date;
item.date = item.priceHistory[0].date; item.date = item.priceHistory[0].date;
let lastPrice = {price: item.price, date: item.date}; let highestPriceBefore = -1;
for (let i = 1; i < 10; i++) { for (let i = 1; i < item.priceHistory.length; i++) {
let price = item.priceHistory[i]; const price = item.priceHistory[i];
if (!price) price = lastPrice; highestPriceBefore = Math.max(highestPriceBefore, price.price);
item["price" + (i + 1)] = price.price;
item["date" + (i + 1)] = price.date;
lastPrice = price;
} }
if (highestPriceBefore == -1) highestPriceBefore = item.price;
item.highestBefore = highestPriceBefore;
} }
return items; return items;
} }
@ -178,16 +177,7 @@ function searchItems(items, query, billa, spar, hofer, dm, lidl, mpreis, eigenma
if (query.charAt(0) == "!") { if (query.charAt(0) == "!") {
query = query.substring(1); query = query.substring(1);
try { return alasql("select * from ? where " + query, [items]);
let hits = alasql("select * from ? where " + query, [items]);
if (hits.length > 1000) {
return hits.slice(0, 1000);
} else {
return hits;
}
} catch (e) {
throw e;
}
} }
const tokens = query.split(/\s+/).map(token => token.toLowerCase().replace(",", ".")); const tokens = query.split(/\s+/).map(token => token.toLowerCase().replace(",", "."));
@ -300,13 +290,14 @@ function newSearchComponent(parentElement, items, searched, filter, headerModifi
table.appendChild(thead); table.appendChild(thead);
let num = 0; let num = 0;
hits.forEach(hit => { hits.every(hit => {
let itemDom = itemToDOM(hit); let itemDom = itemToDOM(hit);
if (itemDomModifier) itemDom = itemDomModifier(hit, itemDom, hits); if (itemDomModifier) itemDom = itemDomModifier(hit, itemDom, hits);
table.appendChild(itemDom); table.appendChild(itemDom);
num++; num++;
return num <= 1000;
}); });
numResults.innerHTML = "Resultate: " + num + (num == 1000 ? "+" : ""); numResults.innerHTML = "Resultate: " + hits.length + (num < hits.length ? ", " + num + " angezeigt" : "");
} }
searchInput.addEventListener("input", (event) => { searchInput.addEventListener("input", (event) => {