55 lines
1.4 KiB
TypeScript
55 lines
1.4 KiB
TypeScript
export interface LoggedParamReflectData {
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name: string;
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index: number;
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include?: string[];
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exclude?: string[];
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}
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export const scopedLogger = Symbol('scopedLogger');
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export const loggedParam = Symbol('loggedParam');
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export function InjectLogger(
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target: any,
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propertyKey: string | symbol,
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parameterIndex: number,
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) {
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Reflect.defineMetadata(scopedLogger, parameterIndex, target, propertyKey);
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}
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export function LoggedParam(
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name: string,
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options?: {
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includePath?: (string | string[])[];
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excludePath?: (string | string[])[];
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},
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) {
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return (
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target: any,
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propertyKey: string | symbol,
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parameterIndex: number,
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) => {
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const existingLoggedParams: LoggedParamReflectData[] =
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Reflect.getOwnMetadata(loggedParam, target, propertyKey) || [];
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existingLoggedParams.push({
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name,
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index: parameterIndex,
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include:
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options &&
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options.includePath &&
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options.includePath.map((v) => (Array.isArray(v) ? v.join('.') : v)),
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exclude:
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options &&
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options.excludePath &&
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options.excludePath.map((v) => (Array.isArray(v) ? v.join('.') : v)),
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});
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Reflect.defineMetadata(
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loggedParam,
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existingLoggedParams,
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target,
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propertyKey
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);
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};
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} |