VirtWeb/virtweb_frontend/src/routes/EditVMRoute.tsx

141 lines
3.7 KiB
TypeScript

import { Button } from "@mui/material";
import React from "react";
import { useNavigate, useParams } from "react-router-dom";
import { VMApi, VMInfo } from "../api/VMApi";
import { useAlert } from "../hooks/providers/AlertDialogProvider";
import { useSnackbar } from "../hooks/providers/SnackbarProvider";
import { AsyncWidget } from "../widgets/AsyncWidget";
import { ConfigImportExportButtons } from "../widgets/ConfigImportExportButtons";
import { VirtWebRouteContainer } from "../widgets/VirtWebRouteContainer";
import { VMDetails } from "../widgets/vms/VMDetails";
export function CreateVMRoute(): React.ReactElement {
const snackbar = useSnackbar();
const alert = useAlert();
const navigate = useNavigate();
const [vm, setVM] = React.useState(VMInfo.NewEmpty);
const create = async (v: VMInfo) => {
try {
const res = await VMApi.Create(v);
snackbar("The virtual machine was successfully created!");
v.uuid = res.uuid;
navigate(v.ViewURL);
} catch (e) {
console.error(e);
alert(`Failed to create VM!\n${e}`);
}
};
return (
<EditVMInner
vm={vm}
onReplace={setVM}
isCreating={true}
onSave={create}
onCancel={() => navigate("/vms")}
/>
);
}
export function EditVMRoute(): React.ReactElement {
const navigate = useNavigate();
const alert = useAlert();
const snackbar = useSnackbar();
const { uuid } = useParams();
const [vm, setVM] = React.useState<VMInfo | undefined>(undefined);
const load = async () => {
const vm = await VMApi.GetSingle(uuid!);
setVM(vm);
const state = await VMApi.GetState(vm);
if (state !== "Shutdown" && state !== "Shutoff") {
await alert("The Virtual machine is running, you cannot edit it!");
navigate(vm.ViewURL);
}
};
const save = async (v: VMInfo) => {
try {
await VMApi.UpdateSingle(v);
snackbar("The virtual machine was successfully updated!");
navigate(v.ViewURL);
} catch (e) {
console.error(e);
alert("Failed to update VM info!");
}
};
return (
<AsyncWidget
loadKey={uuid}
load={load}
errMsg="Failed to get VM information!"
build={() => (
<EditVMInner
vm={vm!}
onReplace={setVM}
isCreating={false}
onCancel={() => {
navigate(vm!.ViewURL);
}}
onSave={save}
/>
)}
/>
);
}
function EditVMInner(p: {
vm: VMInfo;
isCreating: boolean;
onCancel: () => void;
onSave: (vm: VMInfo) => Promise<void>;
onReplace: (vm: VMInfo) => void;
}): React.ReactElement {
const [changed, setChanged] = React.useState(false);
const [, updateState] = React.useState<any>();
const forceUpdate = React.useCallback(() => updateState({}), []);
const valueChanged = () => {
setChanged(true);
forceUpdate();
};
return (
<VirtWebRouteContainer
label={p.isCreating ? "Create a Virtual Machine" : "Edit Virtual Machine"}
actions={
<span>
<ConfigImportExportButtons
filename={`vm-${p.vm.name}.json`}
currentConf={p.vm}
importConf={(conf) => {
p.onReplace(new VMInfo(conf));
valueChanged();
}}
/>
{changed && (
<Button
variant="contained"
onClick={() => p.onSave(p.vm)}
style={{ marginRight: "10px" }}
>
{p.isCreating ? "Create" : "Save"}
</Button>
)}
<Button onClick={p.onCancel} variant="outlined">
Cancel
</Button>
</span>
}
>
<VMDetails vm={p.vm} editable={true} onChange={valueChanged} />
</VirtWebRouteContainer>
);
}