30 lines
1.6 KiB
TypeScript
30 lines
1.6 KiB
TypeScript
import type {Json} from '../../../../types/bot/workflow/workflow.ts';
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import type {WorkflowQueryTemplate} from '../../../../types/bot/workflow/metadata.ts';
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import {assert_json} from '../../runtime/value.ts';
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import {describe, output} from '../../metadata.ts';
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export const config_template: WorkflowQueryTemplate = {
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name: 'info', version: '1.0.0', provider: 'info',
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i18n: describe('信息查询', '从 InfoManager 读取指定名称的信息快照，仅返回快照的 value。'),
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config: [{name: 'name', type: 'string', required: true, provider: 'info', min_length: 1,
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i18n: describe('信息名称', '选择或填写 InfoManager 中的信息名称；名称必须是非空字符串。')}],
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output: output('json', '信息值', 'InfoManager.get_info(name).value 的实际 JSON 值，类型和结构取决于所选信息；不包含快照名称或翻译元数据。'),
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};
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export function query_info(context: {
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info_manager: {get_info(name: string): {value: unknown} | undefined} | null;
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}, args: Record<string, Json>): Json {
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if (typeof args.name !== 'string' || args.name.length === 0) {
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throw Object.assign(new Error('Info query requires a name'), {code: 'INVALID_QUERY_ARGUMENTS'});
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}
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if (!context.info_manager) {
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throw Object.assign(new Error('Info manager is unavailable'), {code: 'INFO_UNAVAILABLE'});
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}
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const snapshot = context.info_manager.get_info(args.name);
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if (!snapshot) {
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throw Object.assign(new Error(`Info was not found: ${args.name}`), {code: 'INFO_NOT_FOUND'});
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}
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assert_json(snapshot.value);
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return snapshot.value;
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}
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