Files
integrations/ts/integrations/ipp/ipp.classes.integration.ts
T

84 lines
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TypeScript

import type * as shxInterfaces from '@smarthome.exchange/interfaces';
import { BaseIntegration } from '../../core/classes.baseintegration.js';
import type { IIntegrationEntity, IIntegrationRuntime, IIntegrationSetupContext, IServiceCallRequest, IServiceCallResult } from '../../core/types.js';
import { IppClient } from './ipp.classes.client.js';
import { IppConfigFlow } from './ipp.classes.configflow.js';
import { createIppDiscoveryDescriptor } from './ipp.discovery.js';
import { IppMapper } from './ipp.mapper.js';
import type { IIppConfig } from './ipp.types.js';
export class IppIntegration extends BaseIntegration<IIppConfig> {
public readonly domain = 'ipp';
public readonly displayName = 'Internet Printing Protocol (IPP)';
public readonly status = 'read-only-runtime' as const;
public readonly discoveryDescriptor = createIppDiscoveryDescriptor();
public readonly configFlow = new IppConfigFlow();
public readonly metadata = {
source: 'home-assistant/core',
upstreamPath: 'homeassistant/components/ipp',
upstreamDomain: 'ipp',
integrationType: 'device',
iotClass: 'local_polling',
requirements: ['pyipp==0.17.0'],
dependencies: [],
afterDependencies: [],
codeowners: ['@ctalkington'],
configFlow: true,
documentation: 'https://www.home-assistant.io/integrations/ipp',
zeroconf: ['_ipps._tcp.local.', '_ipp._tcp.local.'],
runtime: {
type: 'read-only-runtime',
polling: 'local HTTP(S) IPP Get-Printer-Attributes request',
services: ['snapshot', 'status', 'refresh'],
controls: false,
},
};
public async setup(configArg: IIppConfig, contextArg: IIntegrationSetupContext): Promise<IIntegrationRuntime> {
void contextArg;
return new IppRuntime(new IppClient(configArg));
}
public async destroy(): Promise<void> {}
}
export class HomeAssistantIppIntegration extends IppIntegration {}
class IppRuntime implements IIntegrationRuntime {
public domain = 'ipp';
constructor(private readonly client: IppClient) {}
public async devices(): Promise<shxInterfaces.data.IDeviceDefinition[]> {
return IppMapper.toDevices(await this.client.getSnapshot());
}
public async entities(): Promise<IIntegrationEntity[]> {
return IppMapper.toEntities(await this.client.getSnapshot());
}
public async callService(requestArg: IServiceCallRequest): Promise<IServiceCallResult> {
try {
if (requestArg.domain !== 'ipp') {
return { success: false, error: `Unsupported IPP service domain: ${requestArg.domain}` };
}
if (requestArg.service === 'snapshot' || requestArg.service === 'status') {
return { success: true, data: await this.client.getSnapshot() };
}
if (requestArg.service === 'refresh') {
const snapshot = await this.client.refresh();
return snapshot.source !== 'runtime' || snapshot.online
? { success: true, data: snapshot }
: { success: false, error: snapshot.error || 'IPP refresh requires a host, snapshot, attributes, or client.', data: snapshot };
}
return { success: false, error: `Unsupported IPP service: ${requestArg.service}` };
} catch (errorArg) {
return { success: false, error: errorArg instanceof Error ? errorArg.message : String(errorArg) };
}
}
public async destroy(): Promise<void> {
await this.client.destroy();
}
}