21 lines
797 B
TypeScript
21 lines
797 B
TypeScript
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import { interfaces } from './interfaces'
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import { METADATA_KEY } from './constants'
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import { injectable, decorate } from "inversify";
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import { getPluginMetadatas } from './utils'
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/**
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* MiaoScript plugin
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* @param name namespace name default is '/'
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* @param middleware middleware array
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*/
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export function plugin(currentMetadata: interfaces.PluginMetadata) {
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return function(target: any) {
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target.description = currentMetadata;
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currentMetadata.target = target;
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decorate(injectable(), target);
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Reflect.defineMetadata(METADATA_KEY.plugin, currentMetadata, target);
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const previousMetadata: interfaces.PluginMetadata[] = getPluginMetadatas();
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Reflect.defineMetadata(METADATA_KEY.plugin, [currentMetadata, ...previousMetadata], Reflect);
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};
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}
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