55 lines
1.5 KiB
JavaScript
55 lines
1.5 KiB
JavaScript
// import init, { log_to_address, greet } from "./pkg/this_algorithm_wasm.js";
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// init().then(() => {
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// console.log(greet());
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// });
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import init, { address_from_lat_lon, address_to_lat_lon } from "./pkg/this_algorithm_wasm.js";
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init().then(() => {
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let updateEncode = () => {
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if (!encodeAddressLat.value || !encodeAddressLon.value) {
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encodeAddressResult.value = "";
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encodeAddressError.textContent = "";
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return;
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}
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let lat = parseFloat(encodeAddressLat.value);
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let lon = parseFloat(encodeAddressLon.value);
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try {
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encodeAddressResult.value = address_from_lat_lon(lat, lon);
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encodeAddressError.textContent = "";
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} catch(e) {
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encodeAddressResult.value = "";
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encodeAddressError.textContent = e;
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}
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};
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let updateDecode = () => {
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let addressString = decodeAddressInput.value.trim();
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if (!addressString) {
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return;
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}
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try {
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let latLon = address_to_lat_lon(addressString);
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decodeAddressError.textContent = "";
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decodeAddressLat.value = latLon[0];
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decodeAddressLon.value = latLon[1];
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} catch(e) {
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decodeAddressError.textContent = e;
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decodeAddressLat.value = "";
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decodeAddressLon.value = "";
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}
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}
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// Bind events
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encodeAddressLat.addEventListener("input", updateEncode);
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encodeAddressLon.addEventListener("input", updateEncode);
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decodeAddressInput.addEventListener("input", updateDecode);
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// Run in case either field contains data
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updateEncode();
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updateDecode();
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});
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