Ext.define('PVE.lxc.MultiMPPanel', {
    extend: 'PVE.panel.MultiDiskPanel',
    alias: 'widget.pveMultiMPPanel',

    onlineHelp: 'pct_container_storage',

    controller: {
	xclass: 'Ext.app.ViewController',

	// count of mps + rootfs
	maxCount: PVE.Utils.mp_counts.mp + 1,

	getNextFreeDisk: function(vmconfig) {
	    let nextFreeDisk;
	    if (!vmconfig.rootfs) {
		return {
		    confid: 'rootfs',
		};
	    } else {
		for (let i = 0; i < PVE.Utils.mp_counts.mp; i++) {
		    let confid = `mp${i}`;
		    if (!vmconfig[confid]) {
			nextFreeDisk = {
			    confid,
			};
			break;
		    }
		}
	    }
	    return nextFreeDisk;
	},

	addPanel: function(itemId, vmconfig, nextFreeDisk) {
	    let me = this;
	    return me.getView().add({
		vmconfig,
		border: false,
		showAdvanced: Ext.state.Manager.getProvider().get('proxmox-advanced-cb'),
		xtype: 'pveLxcMountPointInputPanel',
		confid: nextFreeDisk.confid === 'rootfs' ? 'rootfs' : null,
		bind: {
		    nodename: '{nodename}',
		    unprivileged: '{unprivileged}',
		},
		padding: '0 5 0 10',
		itemId,
		selectFree: true,
		isCreate: true,
		insideWizard: true,
	    });
	},

	getBaseVMConfig: function() {
	    let me = this;

	    return {
		unprivileged: me.getViewModel().get('unprivileged'),
	    };
	},

	diskSorter: {
	    sorterFn: function(rec1, rec2) {
		if (rec1.data.name === 'rootfs') {
		    return -1;
		} else if (rec2.data.name === 'rootfs') {
		    return 1;
		}

		let mp_match = /^mp(\d+)$/;
		let [, id1] = mp_match.exec(rec1.data.name);
		let [, id2] = mp_match.exec(rec2.data.name);

		return parseInt(id1, 10) - parseInt(id2, 10);
	    },
	},

	deleteDisabled: (view, rI, cI, item, rec) => rec.data.name === 'rootfs',
    },
});