import { insightIntent, InsightIntentExecutor } from '@kit.AbilityKit';
import { window } from '@kit.ArkUI';
import { BusinessError } from '@kit.BasicServicesKit';
/**
* 意图调用样例 */
export default class InsightIntentExecutorImpl extends InsightIntentExecutor {
private static readonly VIEW_TRAVEL_GUIDES = 'ViewTravelGuides';
/**
* override 执行前台UIAbility意图
*
* @param name 意图名称
* @param param 意图参数
* @param pageLoader 窗口
* @returns 意图调用结果
*/
onExecuteInUIAbilityForegroundMode(name: string, param: Record<string, Object>, pageLoader: window.WindowStage):
Promise<insightIntent.ExecuteResult> {
// 根据意图名称分发处理逻辑
switch (name) {
case InsightIntentExecutorImpl.VIEW_TRAVEL_GUIDES:
return this.viewTravelGuides(param, pageLoader);
default:
break;
}
return Promise.resolve({
code: -1,
result: {
message: 'unknown intent'
}
} as insightIntent.ExecuteResult)
}
/**
* 实现调用查看旅游攻略功能
*
* @param param 意图参数
* @param pageLoader 窗口
*/
private viewTravelGuides(param: Record<string, Object>, pageLoader: window.WindowStage): Promise<insightIntent.ExecuteResult> {
return new Promise((resolve, reject) => {
// TODO 实现意图调用,loadContent的入参为旅游攻略落地页路径,例如:pages/TravelGuidePage
pageLoader.loadContent('pages/TravelGuidePage')
.then(() => {
let entityId: string = (param.items as Array<object>)?.[0]?.['entityId'];
// TODO 调用成功的情况,此处可以打印日志
resolve({
code: 0,
result: {
message: 'Intent execute succeed'
}
});
})
.catch((err: BusinessError) => {
// TODO 调用失败的情况
resolve({
code: -1,
result: {
message: 'Intent execute failed'
}
})
});
})
}
}