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Implement improved save functionality with custom filename, timestamp toggle, and overwrite protection

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Co-authored-by: Azgaar <26469650+Azgaar@users.noreply.github.com>
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copilot-swe-agent[bot] 2025-08-29 15:31:48 +00:00
parent ba837ab6f8
commit df15f74d95
4 changed files with 113 additions and 18 deletions
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62
modules/io/save.js
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@ -7,7 +7,24 @@ async function saveMap(method) {
try {
const mapData = prepareMapData();
const filename = getFileName() + ".map";
// Get custom filename settings from the dialog
const customFileNameInput = byId("customFileName");
const includeTimestampCheckbox = byId("includeTimestamp");
const customName = customFileNameInput?.value?.trim() || null;
const includeTimestamp = includeTimestampCheckbox?.checked !== false;
const filename = getFileName(null, customName, includeTimestamp) + ".map";
// For browser storage, check if file exists and ask for confirmation
if (method === "storage") {
const existingFile = await checkIfStorageFileExists(filename);
if (existingFile) {
const confirmOverwrite = await showOverwriteConfirmation(filename);
if (!confirmOverwrite) return;
}
}
saveToStorage(mapData, method === "storage"); // any method saves to indexedDB
if (method === "machine") saveToMachine(mapData, filename);
@ -259,3 +276,46 @@ function toggleSaveReminder() {
saveReminder();
}
}
// Helper function to check if a file exists in browser storage
async function checkIfStorageFileExists(filename) {
try {
// For browser storage, we only have one slot ("lastMap"), so we don't need to check filename
// This function is prepared for future enhancement if multiple saves are supported
const existingFile = await ldb.get("lastMap");
return existingFile !== null;
} catch (error) {
return false;
}
}
// Helper function to show overwrite confirmation dialog
async function showOverwriteConfirmation(filename) {
return new Promise((resolve) => {
alertMessage.innerHTML = /* html */ `
<p><strong>A map is already saved in browser storage.</strong></p>
<p>Do you want to overwrite the existing saved map with the current one?</p>
<p style="color: #cc6600; font-style: italic;">
⚠️ The previous map will be permanently lost if you continue.
Consider saving to machine first as a backup.
</p>
`;
$("#alert").dialog({
resizable: false,
title: "Overwrite existing save?",
width: "28em",
buttons: {
"Yes, overwrite": function () {
$(this).dialog("close");
resolve(true);
},
"Cancel": function () {
$(this).dialog("close");
resolve(false);
}
},
position: {my: "center", at: "center", of: "svg"}
});
});
}