ha-frontend/src/components/trace/hat-script-graph.ts

580 lines
17 KiB
TypeScript

import "@material/mwc-icon-button/mwc-icon-button";
import {
mdiAbTesting,
mdiArrowUp,
mdiAsterisk,
mdiCallSplit,
mdiCheckboxBlankOutline,
mdiCheckboxOutline,
mdiChevronDown,
mdiChevronRight,
mdiChevronUp,
mdiClose,
mdiCodeBrackets,
mdiDevices,
mdiExclamation,
mdiRefresh,
mdiTimerOutline,
mdiTrafficLight,
} from "@mdi/js";
import { css, html, LitElement, PropertyValues } from "lit";
import { customElement, property } from "lit/decorators";
import { fireEvent } from "../../common/dom/fire_event";
import { ensureArray } from "../../common/ensure-array";
import { Condition, Trigger } from "../../data/automation";
import {
Action,
ChooseAction,
DelayAction,
DeviceAction,
EventAction,
RepeatAction,
SceneAction,
ServiceAction,
WaitAction,
WaitForTriggerAction,
} from "../../data/script";
import {
ChooseActionTraceStep,
ConditionTraceStep,
TraceExtended,
} from "../../data/trace";
import "../ha-svg-icon";
import "./hat-graph-node";
import "./hat-graph-spacer";
import "./hat-graph-branch";
import { NODE_SIZE, SPACING, BRANCH_HEIGHT } from "./hat-graph-const";
export interface NodeInfo {
path: string;
config: any;
}
declare global {
interface HASSDomEvents {
"graph-node-selected": NodeInfo;
}
}
@customElement("hat-script-graph")
export class HatScriptGraph extends LitElement {
@property({ attribute: false }) public trace!: TraceExtended;
@property({ attribute: false }) public selected?: string;
public renderedNodes: Record<string, NodeInfo> = {};
public trackedNodes: Record<string, NodeInfo> = {};
private selectNode(config, path) {
return () => {
fireEvent(this, "graph-node-selected", { config, path });
};
}
private render_trigger(config: Trigger, i: number) {
const path = `trigger/${i}`;
const track = this.trace && path in this.trace.trace;
this.renderedNodes[path] = { config, path };
if (track) {
this.trackedNodes[path] = this.renderedNodes[path];
}
return html`
<hat-graph-node
graphStart
?track=${track}
@focus=${this.selectNode(config, path)}
?active=${this.selected === path}
.iconPath=${mdiAsterisk}
tabindex=${track ? "0" : "-1"}
></hat-graph-node>
`;
}
private render_condition(config: Condition, i: number) {
const path = `condition/${i}`;
this.renderedNodes[path] = { config, path };
if (this.trace && path in this.trace.trace) {
this.trackedNodes[path] = this.renderedNodes[path];
}
return this.render_condition_node(config, path);
}
private typeRenderers = {
condition: this.render_condition_node,
delay: this.render_delay_node,
event: this.render_event_node,
scene: this.render_scene_node,
service: this.render_service_node,
wait_template: this.render_wait_node,
wait_for_trigger: this.render_wait_node,
repeat: this.render_repeat_node,
choose: this.render_choose_node,
device_id: this.render_device_node,
other: this.render_other_node,
};
private render_action_node(node: Action, path: string, graphStart = false) {
const type =
Object.keys(this.typeRenderers).find((key) => key in node) || "other";
this.renderedNodes[path] = { config: node, path };
if (this.trace && path in this.trace.trace) {
this.trackedNodes[path] = this.renderedNodes[path];
}
return this.typeRenderers[type].bind(this)(node, path, graphStart);
}
private render_choose_node(
config: ChooseAction,
path: string,
graphStart = false
) {
const trace = this.trace.trace[path] as ChooseActionTraceStep[] | undefined;
const trace_path = trace
? trace.map((trc) =>
trc.result === undefined || trc.result.choice === "default"
? "default"
: trc.result.choice
)
: [];
const track_default = trace_path.includes("default");
return html`
<hat-graph-branch
tabindex=${trace === undefined ? "-1" : "0"}
@focus=${this.selectNode(config, path)}
?track=${trace !== undefined}
?active=${this.selected === path}
>
<hat-graph-node
.graphStart=${graphStart}
.iconPath=${mdiCallSplit}
?track=${trace !== undefined}
?active=${this.selected === path}
slot="head"
nofocus
></hat-graph-node>
${config.choose
? ensureArray(config.choose)?.map((branch, i) => {
const branch_path = `${path}/choose/${i}`;
const track_this = trace_path.includes(i);
this.renderedNodes[branch_path] = { config, path: branch_path };
if (track_this) {
this.trackedNodes[branch_path] =
this.renderedNodes[branch_path];
}
return html`
<div class="graph-container" ?track=${track_this}>
<hat-graph-node
.iconPath=${!trace || track_this
? mdiCheckboxOutline
: mdiCheckboxBlankOutline}
@focus=${this.selectNode(config, branch_path)}
?track=${track_this}
?active=${this.selected === branch_path}
></hat-graph-node>
${branch.sequence !== null
? ensureArray(branch.sequence).map((action, j) =>
this.render_action_node(
action,
`${branch_path}/sequence/${j}`
)
)
: ""}
</div>
`;
})
: ""}
<div ?track=${track_default}>
<hat-graph-spacer ?track=${track_default}></hat-graph-spacer>
${config.default !== null
? ensureArray(config.default)?.map((action, i) =>
this.render_action_node(action, `${path}/default/${i}`)
)
: ""}
</div>
</hat-graph-branch>
`;
}
private render_condition_node(
node: Condition,
path: string,
graphStart = false
) {
const trace = this.trace.trace[path] as ConditionTraceStep[] | undefined;
let track = false;
let trackPass = false;
let trackFailed = false;
if (trace) {
for (const trc of trace) {
if (trc.result) {
track = true;
if (trc.result.result) {
trackPass = true;
} else {
trackFailed = true;
}
}
if (trackPass && trackFailed) {
break;
}
}
}
return html`
<hat-graph-branch
@focus=${this.selectNode(node, path)}
?track=${track}
?active=${this.selected === path}
tabindex=${trace === undefined ? "-1" : "0"}
short
>
<hat-graph-node
.graphStart=${graphStart}
slot="head"
?track=${track}
?active=${this.selected === path}
.iconPath=${mdiAbTesting}
nofocus
></hat-graph-node>
<div
style=${`width: ${NODE_SIZE + SPACING}px;`}
graphStart
graphEnd
></div>
<div ?track=${trackPass}></div>
<hat-graph-node
.iconPath=${mdiClose}
nofocus
?track=${trackFailed}
?active=${this.selected === path}
></hat-graph-node>
</hat-graph-branch>
`;
}
private render_delay_node(
node: DelayAction,
path: string,
graphStart = false
) {
return html`
<hat-graph-node
.graphStart=${graphStart}
.iconPath=${mdiTimerOutline}
@focus=${this.selectNode(node, path)}
?track=${path in this.trace.trace}
?active=${this.selected === path}
tabindex=${this.trace && path in this.trace.trace ? "0" : "-1"}
></hat-graph-node>
`;
}
private render_device_node(
node: DeviceAction,
path: string,
graphStart = false
) {
return html`
<hat-graph-node
.graphStart=${graphStart}
.iconPath=${mdiDevices}
@focus=${this.selectNode(node, path)}
?track=${path in this.trace.trace}
?active=${this.selected === path}
tabindex=${this.trace && path in this.trace.trace ? "0" : "-1"}
></hat-graph-node>
`;
}
private render_event_node(
node: EventAction,
path: string,
graphStart = false
) {
return html`
<hat-graph-node
.graphStart=${graphStart}
.iconPath=${mdiExclamation}
@focus=${this.selectNode(node, path)}
?track=${path in this.trace.trace}
?active=${this.selected === path}
tabindex=${this.trace && path in this.trace.trace ? "0" : "-1"}
></hat-graph-node>
`;
}
private render_repeat_node(
node: RepeatAction,
path: string,
graphStart = false
) {
const trace: any = this.trace.trace[path];
const repeats = this.trace?.trace[`${path}/repeat/sequence/0`]?.length;
return html`
<hat-graph-branch
tabindex=${trace === undefined ? "-1" : "0"}
@focus=${this.selectNode(node, path)}
?track=${path in this.trace.trace}
?active=${this.selected === path}
>
<hat-graph-node
.graphStart=${graphStart}
.iconPath=${mdiRefresh}
?track=${path in this.trace.trace}
?active=${this.selected === path}
slot="head"
nofocus
></hat-graph-node>
<hat-graph-node
.iconPath=${mdiArrowUp}
?track=${repeats > 1}
?active=${this.selected === path}
nofocus
.badge=${repeats > 1 ? repeats : undefined}
></hat-graph-node>
<div ?track=${trace}>
${ensureArray(node.repeat.sequence).map((action, i) =>
this.render_action_node(action, `${path}/repeat/sequence/${i}`)
)}
</div>
</hat-graph-branch>
`;
}
private render_scene_node(
node: SceneAction,
path: string,
graphStart = false
) {
return html`
<hat-graph-node
.graphStart=${graphStart}
.iconPath=${mdiExclamation}
@focus=${this.selectNode(node, path)}
?track=${path in this.trace.trace}
?active=${this.selected === path}
tabindex=${this.trace && path in this.trace.trace ? "0" : "-1"}
></hat-graph-node>
`;
}
private render_service_node(
node: ServiceAction,
path: string,
graphStart = false
) {
return html`
<hat-graph-node
.graphStart=${graphStart}
.iconPath=${mdiChevronRight}
@focus=${this.selectNode(node, path)}
?track=${path in this.trace.trace}
?active=${this.selected === path}
tabindex=${this.trace && path in this.trace.trace ? "0" : "-1"}
></hat-graph-node>
`;
}
private render_wait_node(
node: WaitAction | WaitForTriggerAction,
path: string,
graphStart = false
) {
return html`
<hat-graph-node
.graphStart=${graphStart}
.iconPath=${mdiTrafficLight}
@focus=${this.selectNode(node, path)}
?track=${path in this.trace.trace}
?active=${this.selected === path}
tabindex=${this.trace && path in this.trace.trace ? "0" : "-1"}
></hat-graph-node>
`;
}
private render_other_node(node: Action, path: string, graphStart = false) {
return html`
<hat-graph-node
.graphStart=${graphStart}
.iconPath=${mdiCodeBrackets}
@focus=${this.selectNode(node, path)}
?track=${path in this.trace.trace}
?active=${this.selected === path}
></hat-graph-node>
`;
}
protected render() {
const paths = Object.keys(this.trackedNodes);
const trigger_nodes =
"trigger" in this.trace.config
? ensureArray(this.trace.config.trigger).map((trigger, i) =>
this.render_trigger(trigger, i)
)
: undefined;
try {
return html`
<div class="parent graph-container">
${trigger_nodes
? html`<hat-graph-branch start .short=${trigger_nodes.length < 2}>
${trigger_nodes}
</hat-graph-branch>`
: ""}
${"condition" in this.trace.config
? html`${ensureArray(this.trace.config.condition)?.map(
(condition, i) => this.render_condition(condition, i)
)}`
: ""}
${"action" in this.trace.config
? html`${ensureArray(this.trace.config.action).map((action, i) =>
this.render_action_node(action, `action/${i}`)
)}`
: ""}
${"sequence" in this.trace.config
? html`${ensureArray(this.trace.config.sequence).map((action, i) =>
this.render_action_node(action, `sequence/${i}`, i === 0)
)}`
: ""}
</div>
<div class="actions">
<mwc-icon-button
.disabled=${paths.length === 0 || paths[0] === this.selected}
@click=${this._previousTrackedNode}
>
<ha-svg-icon .path=${mdiChevronUp}></ha-svg-icon>
</mwc-icon-button>
<mwc-icon-button
.disabled=${paths.length === 0 ||
paths[paths.length - 1] === this.selected}
@click=${this._nextTrackedNode}
>
<ha-svg-icon .path=${mdiChevronDown}></ha-svg-icon>
</mwc-icon-button>
</div>
`;
} catch (err: any) {
if (__DEV__) {
// eslint-disable-next-line no-console
console.log("Error creating script graph:", err);
}
return html`
<div class="error">
Error rendering graph. Please download trace and share with the
developers.
</div>
`;
}
}
public willUpdate(changedProps: PropertyValues<this>) {
super.willUpdate(changedProps);
if (changedProps.has("trace")) {
this.renderedNodes = {};
this.trackedNodes = {};
}
}
protected updated(changedProps: PropertyValues<this>) {
super.updated(changedProps);
if (!changedProps.has("trace")) {
return;
}
// If trace changed and we have no or an invalid selection, select first option.
if (!this.selected || !(this.selected in this.trackedNodes)) {
const firstNode = this.trackedNodes[Object.keys(this.trackedNodes)[0]];
if (firstNode) {
fireEvent(this, "graph-node-selected", firstNode);
}
}
if (this.trace) {
const sortKeys = Object.keys(this.trace.trace);
const keys = Object.keys(this.renderedNodes).sort(
(a, b) => sortKeys.indexOf(a) - sortKeys.indexOf(b)
);
const sortedTrackedNodes = {};
const sortedRenderedNodes = {};
for (const key of keys) {
sortedRenderedNodes[key] = this.renderedNodes[key];
if (key in this.trackedNodes) {
sortedTrackedNodes[key] = this.trackedNodes[key];
}
}
this.renderedNodes = sortedRenderedNodes;
this.trackedNodes = sortedTrackedNodes;
}
}
private _previousTrackedNode() {
const nodes = Object.keys(this.trackedNodes);
const prevIndex = nodes.indexOf(this.selected!) - 1;
if (prevIndex >= 0) {
fireEvent(
this,
"graph-node-selected",
this.trackedNodes[nodes[prevIndex]]
);
}
}
private _nextTrackedNode() {
const nodes = Object.keys(this.trackedNodes);
const nextIndex = nodes.indexOf(this.selected!) + 1;
if (nextIndex < nodes.length) {
fireEvent(
this,
"graph-node-selected",
this.trackedNodes[nodes[nextIndex]]
);
}
}
static get styles() {
return css`
:host {
display: flex;
--stroke-clr: var(--stroke-color, var(--secondary-text-color));
--active-clr: var(--active-color, var(--primary-color));
--track-clr: var(--track-color, var(--accent-color));
--hover-clr: var(--hover-color, var(--primary-color));
--disabled-clr: var(--disabled-color, var(--disabled-text-color));
--default-trigger-color: 3, 169, 244;
--rgb-trigger-color: var(--trigger-color, var(--default-trigger-color));
--background-clr: var(--background-color, white);
--default-icon-clr: var(--icon-color, black);
--icon-clr: var(--stroke-clr);
--hat-graph-spacing: ${SPACING}px;
--hat-graph-node-size: ${NODE_SIZE}px;
--hat-graph-branch-height: ${BRANCH_HEIGHT}px;
}
.graph-container {
display: flex;
flex-direction: column;
align-items: center;
}
.actions {
display: flex;
flex-direction: column;
}
.parent {
margin-left: 8px;
margin-top: 16px;
}
.error {
padding: 16px;
max-width: 300px;
}
`;
}
}
declare global {
interface HTMLElementTagNameMap {
"hat-script-graph": HatScriptGraph;
}
}