pve-manager/www/manager6/form/MultiPCISelector.js

Ext.define('PVE.form.MultiPCISelector', {
    extend: 'Ext.grid.Panel',
    alias: 'widget.pveMultiPCISelector',

    emptyText: gettext('No Devices found'),

    mixins: {
	field: 'Ext.form.field.Field',
    },

    getValue: function() {
	let me = this;
	return me.value ?? [];
    },

    getSubmitData: function() {
	let me = this;
	let res = {};
	res[me.name] = me.getValue();
	return res;
    },

    setValue: function(value) {
	let me = this;

	value ??= [];

	me.updateSelectedDevices(value);

	return me.mixins.field.setValue.call(me, value);
    },

    getErrors: function() {
	let me = this;

	let errorCls = ['x-form-trigger-wrap-default', 'x-form-trigger-wrap-invalid'];

	if (me.getValue().length < 1) {
	    let error = gettext("Must choose at least one device");
	    me.addCls(errorCls);
	    me.getActionEl()?.dom.setAttribute('data-errorqtip', error);

	    return [error];
	}

	me.removeCls(errorCls);
	me.getActionEl()?.dom.setAttribute('data-errorqtip', "");

	return [];
    },

    viewConfig: {
	getRowClass: function(record) {
	    if (record.data.disabled === true) {
		return 'x-item-disabled';
	    }
	    return '';
	},
    },

    updateSelectedDevices: function(value = []) {
	let me = this;

	let recs = [];
	let store = me.getStore();

	for (const map of value) {
	    let parsed = PVE.Parser.parsePropertyString(map);
	    if (parsed.node !== me.nodename) {
		continue;
	    }

	    let rec = store.getById(parsed.path);
	    if (rec) {
		recs.push(rec);
	    }
	}

	me.suspendEvent('change');
	me.setSelection();
	me.setSelection(recs);
	me.resumeEvent('change');
    },

    setNodename: function(nodename) {
	let me = this;

	if (!nodename || me.nodename === nodename) {
	    return;
	}

	me.nodename = nodename;

	me.getStore().setProxy({
	    type: 'proxmox',
	    url: '/api2/json/nodes/' + me.nodename + '/hardware/pci?pci-class-blacklist=',
	});

	me.setSelection();

	me.getStore().load({
	    callback: (recs, op, success) => me.addSlotRecords(recs, op, success),
	});
    },

    setMdev: function(mdev) {
	let me = this;
	if (mdev) {
	    me.getStore().addFilter({
		id: 'mdev-filter',
		property: 'mdev',
		value: '1',
		operator: '=',
	    });
	} else {
	    me.getStore().removeFilter('mdev-filter');
	}
	me.setSelection();
    },

    // adds the virtual 'slot' records (e.g. '0000:01:00') to the store
    addSlotRecords: function(records, _op, success) {
	let me = this;
	if (!success) {
	    return;
	}

	let slots = {};
	records.forEach((rec) => {
	    let slotname = rec.data.id.slice(0, -2); // remove function
	    rec.set('slot', slotname);
	    if (slots[slotname] !== undefined) {
		slots[slotname].count++;
		return;
	    }

	    slots[slotname] = {
		count: 1,
	    };

	    if (rec.data.id.endsWith('.0')) {
		slots[slotname].device = rec.data;
	    }
	});

	let store = me.getStore();

	for (const [slot, { count, device }] of Object.entries(slots)) {
	    if (count === 1) {
		continue;
	    }
	    store.add(Ext.apply({}, {
		id: slot,
		mdev: undefined,
		device_name: gettext('Pass through all functions as one device'),
	    }, device));
	}

	me.updateSelectedDevices(me.value);
    },

    selectionChange: function(_grid, selection) {
	let me = this;

	let ids = {};
	selection
	    .filter(rec => rec.data.id.indexOf('.') === -1)
	    .forEach((rec) => { ids[rec.data.id] = true; });

	let to_disable = [];

	me.getStore().each(rec => {
	    let id = rec.data.id;
	    rec.set('disabled', false);
	    if (id.indexOf('.') === -1) {
		return;
	    }
	    let slot = id.slice(0, -2); // remove function

	    if (ids[slot]) {
		to_disable.push(rec);
		rec.set('disabled', true);
	    }
	});

	me.suspendEvent('selectionchange');
	me.getSelectionModel().deselect(to_disable);
	me.resumeEvent('selectionchange');

	me.value = me.getSelection().map((rec) => {
	    let res = {
		path: rec.data.id,
		node: me.nodename,
		id: `${rec.data.vendor}:${rec.data.device}`.replace(/0x/g, ''),
		'subsystem-id': `${rec.data.subsystem_vendor}:${rec.data.subsystem_device}`.replace(/0x/g, ''),
	    };

	    if (rec.data.iommugroup !== -1) {
		res.iommugroup = rec.data.iommugroup;
	    }

	    return PVE.Parser.printPropertyString(res);
	});
	me.checkChange();
    },

    selModel: {
	type: 'checkboxmodel',
	mode: 'SIMPLE',
    },

    columns: [
	{
	    header: 'ID',
	    dataIndex: 'id',
	    width: 150,
	},
	{
	    header: gettext('IOMMU Group'),
	    dataIndex: 'iommugroup',
	    renderer: (v, _md, rec) => rec.data.slot === rec.data.id ? '' : v === -1 ? '-' : v,
	    width: 50,
	},
	{
	    header: gettext('Vendor'),
	    dataIndex: 'vendor_name',
	    flex: 3,
	},
	{
	    header: gettext('Device'),
	    dataIndex: 'device_name',
	    flex: 6,
	},
	{
	    header: gettext('Mediated Devices'),
	    dataIndex: 'mdev',
	    flex: 1,
	    renderer: function(val) {
		return Proxmox.Utils.format_boolean(!!val);
	    },
	},
    ],

    listeners: {
	selectionchange: function() {
	    this.selectionChange(...arguments);
	},
    },

    store: {
	fields: [
	    'id', 'vendor_name', 'device_name', 'vendor', 'device', 'iommugroup', 'mdev',
	    'subsystem_vendor', 'subsystem_device', 'disabled',
	    {
		name: 'subsystem-vendor',
		calculate: function(data) {
		    return data.subsystem_vendor;
		},
	    },
	    {
		name: 'subsystem-device',
		calculate: function(data) {
		    return data.subsystem_device;
		},
	    },
	],
	sorters: [
	    {
		property: 'id',
		direction: 'ASC',
	    },
	],
    },

    initComponent: function() {
	let me = this;

	let nodename = me.nodename;
	me.nodename = undefined;

	me.callParent();

	Proxmox.Utils.monStoreErrors(me, me.getStore(), true);

	me.setNodename(nodename);

	me.initField();
    },
});