| 1 | "use strict";
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| 2 | Object.defineProperty(exports, "__esModule", { value: true });
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| 3 | exports.AbstractInstanceResolver = void 0;
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| 4 | const common_1 = require("@nestjs/common");
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| 5 | const exceptions_1 = require("../errors/exceptions");
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| 6 | class AbstractInstanceResolver {
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| 7 | find(typeOrToken, options) {
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| 8 | const instanceLinkOrArray = this.instanceLinksHost.get(typeOrToken, options);
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| 9 | const pluckInstance = ({ wrapperRef }) => {
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| 10 | if (wrapperRef.scope === common_1.Scope.REQUEST ||
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| 11 | wrapperRef.scope === common_1.Scope.TRANSIENT) {
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| 12 | throw new exceptions_1.InvalidClassScopeException(typeOrToken);
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| 13 | }
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| 14 | return wrapperRef.instance;
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| 15 | };
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| 16 | if (Array.isArray(instanceLinkOrArray)) {
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| 17 | return instanceLinkOrArray.map(pluckInstance);
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| 18 | }
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| 19 | return pluckInstance(instanceLinkOrArray);
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| 20 | }
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| 21 | async resolvePerContext(typeOrToken, contextModule, contextId, options) {
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| 22 | const instanceLinkOrArray = options?.strict
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| 23 | ? this.instanceLinksHost.get(typeOrToken, {
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| 24 | moduleId: contextModule.id,
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| 25 | each: options.each,
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| 26 | })
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| 27 | : this.instanceLinksHost.get(typeOrToken, {
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| 28 | each: options.each,
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| 29 | });
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| 30 | const pluckInstance = async (instanceLink) => {
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| 31 | const { wrapperRef, collection } = instanceLink;
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| 32 | if (wrapperRef.isDependencyTreeStatic() && !wrapperRef.isTransient) {
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| 33 | return this.get(typeOrToken, { strict: options.strict });
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| 34 | }
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| 35 | const ctorHost = wrapperRef.instance || { constructor: typeOrToken };
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| 36 | const instance = await this.injector.loadPerContext(ctorHost, wrapperRef.host, collection, contextId, wrapperRef);
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| 37 | if (!instance) {
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| 38 | throw new exceptions_1.UnknownElementException();
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| 39 | }
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| 40 | return instance;
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| 41 | };
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| 42 | if (Array.isArray(instanceLinkOrArray)) {
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| 43 | return Promise.all(instanceLinkOrArray.map(instanceLink => pluckInstance(instanceLink)));
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| 44 | }
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| 45 | return pluckInstance(instanceLinkOrArray);
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| 46 | }
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| 47 | }
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| 48 | exports.AbstractInstanceResolver = AbstractInstanceResolver;
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