78 lines
4.8 KiB
Plaintext
78 lines
4.8 KiB
Plaintext
"use strict";
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Object.defineProperty(exports, "__esModule", { value: true });
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exports.injectBase = injectBase;
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const reflect_metadata_utils_1 = require("@inversifyjs/reflect-metadata-utils");
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const InversifyCoreError_1 = require("../../error/models/InversifyCoreError");
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const InversifyCoreErrorKind_1 = require("../../error/models/InversifyCoreErrorKind");
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const classMetadataReflectKey_1 = require("../../reflectMetadata/data/classMetadataReflectKey");
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const updateMaybeClassMetadataConstructorArgument_1 = require("../actions/updateMaybeClassMetadataConstructorArgument");
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const updateMaybeClassMetadataProperty_1 = require("../actions/updateMaybeClassMetadataProperty");
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const getDefaultClassMetadata_1 = require("../calculations/getDefaultClassMetadata");
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const handleInjectionError_1 = require("../calculations/handleInjectionError");
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function injectBase(updateMetadata, updatePendingClassMetadataCount) {
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const decorator = (target, propertyKey, parameterIndexOrDescriptor) => {
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try {
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if (parameterIndexOrDescriptor === undefined) {
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injectProperty(updateMetadata, updatePendingClassMetadataCount)(target, propertyKey);
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}
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else {
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if (typeof parameterIndexOrDescriptor === 'number') {
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injectParameter(updateMetadata, updatePendingClassMetadataCount)(target, propertyKey, parameterIndexOrDescriptor);
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}
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else {
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injectMethod(updateMetadata, updatePendingClassMetadataCount)(target, propertyKey, parameterIndexOrDescriptor);
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}
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}
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}
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catch (error) {
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(0, handleInjectionError_1.handleInjectionError)(target, propertyKey, parameterIndexOrDescriptor, error);
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}
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};
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return decorator;
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}
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function buildComposedUpdateMetadata(updateMetadata, updatePendingClassMetadataCount) {
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return (target) => {
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const updateTargetPendingClassMetadataCount = updatePendingClassMetadataCount(target);
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return (metadata) => {
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updateTargetPendingClassMetadataCount(metadata);
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return updateMetadata(metadata);
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};
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};
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}
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function injectMethod(updateMetadata, updatePendingClassMetadataCount) {
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const buildComposedUpdateMetadataFromTarget = buildComposedUpdateMetadata(updateMetadata, updatePendingClassMetadataCount);
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return (target, propertyKey, descriptor) => {
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if (isPropertySetter(descriptor)) {
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(0, reflect_metadata_utils_1.updateOwnReflectMetadata)(target.constructor, classMetadataReflectKey_1.classMetadataReflectKey, getDefaultClassMetadata_1.getDefaultClassMetadata, (0, updateMaybeClassMetadataProperty_1.updateMaybeClassMetadataProperty)(buildComposedUpdateMetadataFromTarget(target), propertyKey));
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}
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else {
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throw new InversifyCoreError_1.InversifyCoreError(InversifyCoreErrorKind_1.InversifyCoreErrorKind.injectionDecoratorConflict, `Found an @inject decorator in a non setter property method.
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Found @inject decorator at method "${propertyKey.toString()}" at class "${target.constructor.name}"`);
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}
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};
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}
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function injectParameter(updateMetadata, updatePendingClassMetadataCount) {
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const buildComposedUpdateMetadataFromTarget = buildComposedUpdateMetadata(updateMetadata, updatePendingClassMetadataCount);
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return (target, propertyKey, parameterIndex) => {
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if (isConstructorParameter(target, propertyKey)) {
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(0, reflect_metadata_utils_1.updateOwnReflectMetadata)(target, classMetadataReflectKey_1.classMetadataReflectKey, getDefaultClassMetadata_1.getDefaultClassMetadata, (0, updateMaybeClassMetadataConstructorArgument_1.updateMaybeClassMetadataConstructorArgument)(buildComposedUpdateMetadataFromTarget(target), parameterIndex));
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}
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else {
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throw new InversifyCoreError_1.InversifyCoreError(InversifyCoreErrorKind_1.InversifyCoreErrorKind.injectionDecoratorConflict, `Found an @inject decorator in a non constructor parameter.
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Found @inject decorator at method "${propertyKey?.toString() ?? ''}" at class "${target.constructor.name}"`);
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}
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};
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}
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function injectProperty(updateMetadata, updatePendingClassMetadataCount) {
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const buildComposedUpdateMetadataFromTarget = buildComposedUpdateMetadata(updateMetadata, updatePendingClassMetadataCount);
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return (target, propertyKey) => {
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(0, reflect_metadata_utils_1.updateOwnReflectMetadata)(target.constructor, classMetadataReflectKey_1.classMetadataReflectKey, getDefaultClassMetadata_1.getDefaultClassMetadata, (0, updateMaybeClassMetadataProperty_1.updateMaybeClassMetadataProperty)(buildComposedUpdateMetadataFromTarget(target), propertyKey));
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};
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}
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function isConstructorParameter(target, propertyKey) {
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return typeof target === 'function' && propertyKey === undefined;
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}
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function isPropertySetter(descriptor) {
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return descriptor.set !== undefined;
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}
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//# sourceMappingURL=injectBase.js.map |