Files
genieacs/client/presets-page.js
T

426 lines
10 KiB
JavaScript

"use strict";
import m from "mithril";
import config from "./config";
import filterComponent from "./filter-component";
import * as overlay from "./overlay";
import * as store from "./store";
import * as expression from "../common/expression";
import * as notifications from "./notifications";
import putFormComponent from "./put-form-component";
import memoize from "../common/memoize";
import * as smartQuery from "./smart-query";
import * as expressionParser from "../common/expression-parser";
const PAGE_SIZE = config.ui.pageSize || 10;
const memoizedParse = memoize(expression.parse);
const memoizedJsonParse = memoize(JSON.parse);
const attributes = [
{ id: "_id", label: "Name" },
{ id: "channel", label: "Channel" },
{ id: "weight", label: "Weight" },
{ id: "schedule", label: "Schedule" },
{ id: "events", label: "Events", unsortable: true },
{ id: "precondition", label: "Precondition", unsortable: true },
{ id: "provision", label: "Provision", type: "combo", unsortable: true },
{ id: "provisionArgs", label: "Arguments", unsortable: true }
];
const unpackSmartQuery = memoize(query => {
return expressionParser.map(query, e => {
if (Array.isArray(e) && e[0] === "FUNC" && e[1] === "Q")
return smartQuery.unpack("presets", e[2], e[3]);
return e;
});
});
function putActionHandler(action, object, isNew) {
if (action === "save") {
const id = object["_id"];
delete object["_id"];
if (!id) return void notifications.push("error", "ID can not be empty");
store
.resourceExists("presets", id)
.then(exists => {
if (exists && isNew) {
notifications.push("error", "Preset already exists");
store.fulfill(0, Date.now());
return;
}
if (!exists && !isNew) {
notifications.push("error", "Preset already deleted");
store.fulfill(0, Date.now());
return;
}
store
.putResource("presets", id, object)
.then(() => {
notifications.push(
"success",
`Preset ${exists ? "updated" : "created"}`
);
store.fulfill(0, Date.now());
})
.catch(err => {
notifications.push("error", err.message);
});
})
.catch(err => {
notifications.push("error", err.message);
});
} else if (action === "delete") {
store
.deleteResource("presets", object["_id"])
.then(() => {
notifications.push("success", "Preset deleted");
store.fulfill(0, Date.now());
})
.catch(err => {
notifications.push("error", err.message);
store.fulfill(0, Date.now());
});
} else {
throw new Error("Undefined action");
}
}
const formData = {
resource: "presets",
attributes: attributes
};
const getDownloadUrl = memoize(filter => {
const cols = {};
for (const attr of attributes) cols[attr.label] = attr.id;
return `/api/presets.csv?${m.buildQueryString({
filter: filter,
columns: JSON.stringify(cols)
})}`;
});
function init(args) {
if (!window.authorizer.hasAccess("presets", 2)) {
return Promise.reject(
new Error("You are not authorized to view this page")
);
}
const sort = args.sort;
const filter = args.filter;
return Promise.resolve({ filter, sort });
}
function renderTable(
presetsResponse,
total,
selected,
showMoreCallback,
downloadUrl,
sort,
onSortChange
) {
const presets = presetsResponse.value;
const selectAll = m("input", {
type: "checkbox",
checked: presets.length && selected.size === presets.length,
onchange: e => {
for (const preset of presets) {
if (e.target.checked) selected.add(preset["_id"]);
else selected.delete(preset["_id"]);
}
},
disabled: !total
});
const labels = [m("th", selectAll)];
for (const attr of attributes) {
const label = attr.label;
if (attr.unsortable) {
labels.push(m("th", label));
continue;
}
let direction = 1;
let symbol = "\u2981";
if (sort[attr.id] > 0) symbol = "\u2bc6";
else if (sort[attr.id] < 0) symbol = "\u2bc5";
const sortable = m(
"button",
{
onclick: () => {
if (sort[attr.id] > 0) direction *= -1;
return onSortChange(JSON.stringify({ [attr.id]: direction }));
}
},
symbol
);
labels.push(m("th", [label, sortable]));
}
const rows = [];
for (const preset of presets) {
const checkbox = m("input", {
type: "checkbox",
checked: selected.has(preset["_id"]),
onchange: e => {
if (e.target.checked) selected.add(preset["_id"]);
else selected.delete(preset["_id"]);
},
onclick: e => {
e.stopPropagation();
e.redraw = false;
}
});
let devicesUrl = "/#!/devices";
if (preset["precondition"].length) {
devicesUrl += `?${m.buildQueryString({
filter: preset["precondition"]
})}`;
}
const tds = [m("td", checkbox)];
for (const attr of attributes) {
if (attr.id === "precondition") {
tds.push(
m(
"td",
{ title: preset[attr.id] },
m("a", { href: devicesUrl }, preset[attr.id])
)
);
} else {
tds.push(m("td", preset[attr.id]));
}
}
tds.push(
m(
"td.table-row-links",
m(
"a",
{
onclick: () => {
const cb = () => {
return m(
putFormComponent,
Object.assign(
{
base: preset,
actionHandler: (action, object) => {
overlay.close(cb);
putActionHandler(action, object, false);
}
},
formData
)
);
};
overlay.open(cb);
}
},
"Show"
)
)
);
rows.push(
m(
"tr",
{
onclick: e => {
if (["INPUT", "BUTTON", "A"].includes(e.target.nodeName)) {
e.redraw = false;
return;
}
if (!selected.delete(preset["_id"])) selected.add(preset["_id"]);
}
},
tds
)
);
}
if (!rows.length)
rows.push(m("tr.empty", m("td", { colspan: labels.length }, "No presets")));
const footerElements = [];
if (total != null) footerElements.push(`${presets.length}/${total}`);
else footerElements.push(`${presets.length}`);
footerElements.push(
m(
"button",
{
title: "Show more presets",
onclick: showMoreCallback,
disabled: presets.length >= total || !presetsResponse.fulfilled
},
"More"
)
);
if (downloadUrl) {
footerElements.push(
m("a.download-csv", { href: downloadUrl, download: "" }, "Download")
);
}
const tfoot = m(
"tfoot",
m("tr", m("td", { colspan: labels.length }, footerElements))
);
const buttons = [
m(
"button.primary",
{
title: "Delete selected presets",
disabled: !selected.size,
onclick: e => {
e.redraw = false;
e.target.disabled = true;
Promise.all(
Array.from(selected).map(id => store.deleteResource("presets", id))
)
.then(res => {
notifications.push("success", `${res.length} presets deleted`);
store.fulfill(0, Date.now());
})
.catch(err => {
notifications.push("error", err.message);
store.fulfill(0, Date.now());
});
}
},
"Delete"
)
];
if (window.authorizer.hasAccess("presets", 3)) {
buttons.push(
m(
"button.primary",
{
title: "Create new preset",
onclick: () => {
const cb = () => {
return m(
putFormComponent,
Object.assign(
{
actionHandler: (action, object) => {
putActionHandler(action, object, true);
overlay.close(cb);
}
},
formData
)
);
};
overlay.open(cb);
}
},
"New"
)
);
}
return [
m(
"table.table.highlight",
m("thead", m("tr", labels)),
m("tbody", rows),
tfoot
),
m("div.actions-bar", buttons)
];
}
const component = {
view: vnode => {
document.title = "Presets - GenieACS";
function showMore() {
vnode.state.showCount = (vnode.state.showCount || PAGE_SIZE) + PAGE_SIZE;
m.redraw();
}
function onFilterChanged(filter) {
const ops = { filter };
if (vnode.attrs.sort) ops.sort = vnode.attrs.sort;
m.route.set(m.route.get(), ops);
}
function onSortChange(sort) {
const ops = { sort };
if (vnode.attrs.filter) ops.filter = vnode.attrs.filter;
m.route.set(m.route.get(), ops);
}
const sort = vnode.attrs.sort ? memoizedJsonParse(vnode.attrs.sort) : {};
let filter = vnode.attrs.filter ? memoizedParse(vnode.attrs.filter) : true;
filter = unpackSmartQuery(filter);
const presets = store.fetch("presets", filter, {
limit: vnode.state.showCount || PAGE_SIZE,
sort: sort
});
const count = store.count("presets", filter);
const provisions = store.fetch("provisions", true);
if (provisions.fulfilled) {
const provisionAttr = attributes.find(attr => {
return attr.id === "provision";
});
provisionAttr.options = provisions.value.map(v => {
return v["_id"];
});
}
const selected = new Set();
if (vnode.state.selected) {
for (const preset of presets.value) {
if (vnode.state.selected.has(preset["_id"]))
selected.add(preset["_id"]);
}
}
vnode.state.selected = selected;
const downloadUrl = getDownloadUrl(vnode.attrs.filter);
return [
m("h1", "Listing presets"),
m(filterComponent, {
resource: "presets",
filter: vnode.attrs.filter,
onChange: onFilterChanged
}),
renderTable(
presets,
count.value,
selected,
showMore,
downloadUrl,
sort,
onSortChange
)
];
}
};
export { init, component };