99 lines
3.0 KiB
JavaScript
99 lines
3.0 KiB
JavaScript
async function fetchDataForTable() {
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try {
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const dropdown = document.querySelector(".dropdownFilter");
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let selectedIndex = dropdown.selectedIndex;
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let selectedValue = dropdown.options[selectedIndex].value;
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const apiEndpoint =
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"https://api.bitlab21.com/bitcoin_business_growth_by_country?latest_date=true";
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const response = await fetch(
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apiEndpoint + `&cumulative_period_type=${selectedValue}`,
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);
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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 fetchedData = await response.json();
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data = fetchedData;
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createTable(data);
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} catch (error) {
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console.error("Fetching data failed:", error);
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}
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}
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function createTable(data) {
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const jsonTableContainer = document.getElementById("jsonTableContainer");
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jsonTableContainer.innerHTML = "";
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const table = document.createElement("table");
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let checkedBoxes = [];
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const thead = document.createElement("thead");
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const headerRow = document.createElement("tr");
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tableHeaders = [
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"Select",
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"Country",
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"Previous #",
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"Current #",
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"Diff",
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"% Diff",
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];
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tableHeaders.forEach((header) => {
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const th = document.createElement("th");
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th.textContent = header;
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headerRow.appendChild(th);
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});
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thead.appendChild(headerRow);
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table.appendChild(thead);
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const tbody = document.createElement("tbody");
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filteredData = data.filter((item) => 1 === 1);
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filteredData.sort((a, b) => {
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const sortField = "diff";
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return Math.abs(b[sortField]) - Math.abs(a[sortField]);
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});
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filteredData.forEach((row, index) => {
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const tr = document.createElement("tr");
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const checkbox = document.createElement("input");
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checkbox.type = "checkbox";
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checkbox.checked = index < 5; // Check the top 5 rows by default
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checkbox.addEventListener("change", function () {
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if (this.checked) {
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checkedBoxes.push(row["country_name"]);
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} else {
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checkedBoxes = checkedBoxes.filter((id) => id !== row["country_name"]);
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}
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});
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checkbox.id = row["country_name"];
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tr.appendChild(document.createElement("td")).append(checkbox);
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columnNames = [
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"country_name",
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"cumulative_previous_value",
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"cumulative_current_value",
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"diff",
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"pct_diff",
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];
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columnNames.forEach((columnName) => {
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const td = document.createElement("td");
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const div = document.createElement("div");
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div.id = "scrollable";
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div.textContent = row[columnName];
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td.appendChild(div);
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tr.appendChild(td);
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});
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tbody.appendChild(tr);
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if (checkbox.checked) {
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checkedBoxes.push(row["country_name"]);
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}
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});
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table.appendChild(tbody);
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const tableContainer = document.getElementById("jsonTableContainer");
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tableContainer.appendChild(table);
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tableContainer.dispatchEvent(
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new CustomEvent("reloadTable", { bubbles: true }),
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);
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}
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window.onload = () => {
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const dropdown = document.querySelector(".dropdownFilter");
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fetchDataForTable();
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dropdown.addEventListener("change", () => {
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fetchDataForTable();
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});
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};
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