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Network list node deletion works

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This commit is contained in:
Herbert Wolverson 2024-05-03 09:16:12 -05:00
parent 07f82661f8
commit c3e7c84e02
1 changed files with 69 additions and 1 deletions
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70
src/rust/lqos_node_manager/static/config.html
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@ -1056,6 +1056,7 @@
html += " <button class='btn btn-sm btn-secondary' onclick='promoteNode(\"" + key + "\") '><i class='fa fa-arrow-left'></i> Promote</button>";
}
html += " <button class='btn btn-sm btn-secondary' onclick='renameNode(\"" + key + "\") '><i class='fa fa-pencil'></i> Rename</button>";
html += " <button class='btn btn-sm btn-warning' onclick='deleteNode(\"" + key + "\") '><i class='fa fa-trash'></i> Delete</button>";
html += "<br />";
html += "Download: <input type='number' value='" + value.downloadBandwidthMbps + "'></input><br />";
html += "Upload: <input type='number' value='" + value.uploadBandwidthMbps + "'></input><br />";
@ -1133,9 +1134,76 @@
RenderNetworkJson();
}
function deleteNode(nodeId) {
if (!confirm("Are you sure you want to delete " + nodeId + "? All child nodes will also be deleted.")) {
return;
}
let deleteList = [ nodeId ];
let deleteParent = "";
// Find the node to delete
function iterate(tree, depth, parent) {
for (const [key, value] of Object.entries(tree)) {
if (key === nodeId) {
// Find nodes that will go away
if (value.children != null) {
iterateTargets(value.children, depth+1);
}
deleteParent = parent;
delete tree[key];
}
if (value.children != null) {
iterate(value.children, depth+1, key);
}
}
}
function iterateTargets(tree, depth) {
for (const [key, value] of Object.entries(tree)) {
deleteList.push(key);
if (value.children != null) {
iterateTargets(value.children, depth+1);
}
}
}
// Find the nodes to delete and erase them
iterate(network_json, "");
// Now we have a list in deleteList of all the nodes that were deleted
// We need to go through ShapedDevices and re-parent devices
console.log(deleteParent);
if (deleteParent == null) {
// We deleted something at the top of the tree, so there's no
// natural parent! So we'll set them to be at the root. That's
// only really the right answer if the user went "flat" - but there's
// no way to know. So they'll have to fix some validation themselves.
for (let i=0; i<shaped_devices.length; i++) {
let sd = shaped_devices[i];
if (deleteList.indexOf(sd.parent_node) > -1) {
sd.parent_node = "";
}
}
alert("Because there was no obvious parent, you may have to fix some parenting in your Shaped Devices list.");
} else {
// Move everything up the tree
for (let i=0; i<shaped_devices.length; i++) {
let sd = shaped_devices[i];
if (deleteList.indexOf(sd.parent_node) > -1) {
sd.parent_node = deleteParent;
}
}
}
// Update the display
RenderNetworkJson();
shapedDevices();
}
function renameNode(nodeId) {
let newName = prompt("New node name?");
console.log(newName);
function iterate(tree, depth) {
for (const [key, value] of Object.entries(tree)) {