@decorators/di
Version:
node decorators - decorators for dependency injection
146 lines • 20 kB
JavaScript
;
Object.defineProperty(exports, "__esModule", { value: true });
exports.Container = void 0;
const errors_1 = require("./errors");
const constants_1 = require("./constants");
const helpers_1 = require("./helpers");
const injection_token_1 = require("./injection-token");
class Container {
constructor() {
this.providers = new Map();
}
setParent(container) {
this.parentContainer = container;
}
/**
* Registers new or replaces providers
*/
provide(providers) {
this.registerSingleProviders(providers.filter(provider => !provider.multi));
this.registerMultiProviders(providers.filter(provider => provider.multi));
}
/**
* Gets or instantiates an injectable
*/
async get(injectable) {
return this.resolve(injectable);
}
/**
* Verifies that injectable is provided within the scope
*/
has(injectable) {
var _a;
return this.providers.has(injectable) || ((_a = this.parentContainer) === null || _a === void 0 ? void 0 : _a.has(injectable));
}
/**
* Resolves the provider, following deps are resolved recursively
*/
async resolve(injectable, optional = false, sequenceDeps = []) {
var _a, _b, _c, _d, _e;
let provider = this.providers.get(injectable);
if (!provider && ((_a = this.parentContainer) === null || _a === void 0 ? void 0 : _a.has(injectable))) {
return this.parentContainer.get(injectable);
}
if (!provider && !optional) {
throw new errors_1.MissingProviderError(injectable);
}
provider = provider !== null && provider !== void 0 ? provider : {};
if (provider.value) {
return provider.value;
}
const resolvedDeps = [];
for (const [index, dep] of provider.deps.entries()) {
if (!dep.id) {
throw new errors_1.InvalidDependencyError((_b = provider.type) !== null && _b !== void 0 ? _b : injectable, provider.deps, index);
}
if (sequenceDeps.find(seqDep => seqDep === dep)) {
throw new errors_1.RecursiveDependencyError((_c = provider.type) !== null && _c !== void 0 ? _c : injectable, provider.deps, index);
}
const depProvider = this.providers.get(dep.id);
if (depProvider) {
resolvedDeps.push(await this.resolve(dep.id, dep.optional, [...sequenceDeps, ...provider.deps]));
continue;
}
if ((_d = this.parentContainer) === null || _d === void 0 ? void 0 : _d.has(dep.id)) {
resolvedDeps.push(await this.parentContainer.get(dep.id));
continue;
}
if (!dep.optional) {
throw new errors_1.MissingDependencyError((_e = provider.type) !== null && _e !== void 0 ? _e : injectable, provider.deps, index);
}
resolvedDeps.push(undefined);
}
let value;
if (provider.factory) {
value = await provider.factory(...resolvedDeps);
}
if (provider.type) {
value = new provider.type(...resolvedDeps);
}
this.providers.set(injectable, Object.assign(Object.assign({}, provider), { value }));
return value;
}
registerMultiProviders(providers) {
providers.forEach(provider => {
const injectableId = new injection_token_1.InjectionToken((0, helpers_1.injectableToString)(provider.provide));
// creates dependency provider for the main provider
this.registerSingleProviders([Object.assign(Object.assign({}, provider), { provide: injectableId })]);
const containerProvider = this.providers.get(provider.provide);
if (containerProvider) {
return containerProvider.deps.push({ id: injectableId });
}
// creates main provider that will hold all other providers as deps
this.registerSingleProviders([{
provide: provider.provide,
useFactory: (...deps) => deps,
deps: [injectableId],
}]);
});
}
registerSingleProviders(providers) {
providers.forEach(provider => {
if (provider.useClass) {
return this.registerClassProvider(provider);
}
if (provider.useFactory) {
return this.registerFactoryProvider(provider);
}
if (provider.useValue) {
return this.registerValueProvider(provider);
}
if (provider.useExisting) {
return this.registerExistingProvider(provider);
}
});
}
registerClassProvider(provider) {
var _a, _b;
const ids = (_a = Reflect.getMetadata(constants_1.DEP_IDS_METADATA, provider.useClass)) !== null && _a !== void 0 ? _a : [];
const optionals = (_b = Reflect.getMetadata(constants_1.OPTIONAL_DEPS_METADATA, provider.useClass)) !== null && _b !== void 0 ? _b : [];
this.providers.set(provider.provide, {
type: provider.useClass,
deps: ids.map((id, index) => ({ id, optional: optionals[index] })),
});
}
registerFactoryProvider(provider) {
var _a, _b;
this.providers.set(provider.provide, {
deps: (_b = (_a = provider.deps) === null || _a === void 0 ? void 0 : _a.map(id => ({ id }))) !== null && _b !== void 0 ? _b : [],
factory: provider.useFactory,
});
}
registerValueProvider(provider) {
this.providers.set(provider.provide, {
value: provider.useValue,
});
}
registerExistingProvider(provider) {
this.registerFactoryProvider({
provide: provider.provide,
deps: [provider.useExisting],
useFactory: (existing) => existing,
});
}
}
exports.Container = Container;
//# sourceMappingURL=data:application/json;base64,{"version":3,"file":"container.js","sourceRoot":"","sources":["../../src/container.ts"],"names":[],"mappings":";;;AAUA,qCAA0H;AAC1H,2CAAuE;AACvE,uCAA+C;AAC/C,uDAAmD;AAEnD,MAAa,SAAS;IAAtB;QAEE,cAAS,GAAG,IAAI,GAAG,EAAiC,CAAC;IAkLvD,CAAC;IAhLC,SAAS,CAAC,SAAoB;QAC5B,IAAI,CAAC,eAAe,GAAG,SAAS,CAAC;IACnC,CAAC;IAED;;OAEG;IACH,OAAO,CAAC,SAAqB;QAC3B,IAAI,CAAC,uBAAuB,CAC1B,SAAS,CAAC,MAAM,CAAC,QAAQ,CAAC,EAAE,CAAC,CAAC,QAAQ,CAAC,KAAK,CAAC,CAC9C,CAAC;QAEF,IAAI,CAAC,sBAAsB,CACzB,SAAS,CAAC,MAAM,CAAC,QAAQ,CAAC,EAAE,CAAC,QAAQ,CAAC,KAAK,CAAC,CAC7C,CAAC;IACJ,CAAC;IAED;;OAEG;IACH,KAAK,CAAC,GAAG,CAAI,UAAsB;QACjC,OAAO,IAAI,CAAC,OAAO,CAAC,UAAU,CAAC,CAAC;IAClC,CAAC;IAED;;OAEG;IACH,GAAG,CAAC,UAAsB;;QACxB,OAAO,IAAI,CAAC,SAAS,CAAC,GAAG,CAAC,UAAU,CAAC,KAAI,MAAA,IAAI,CAAC,eAAe,0CAAE,GAAG,CAAC,UAAU,CAAC,CAAA,CAAC;IACjF,CAAC;IAED;;OAEG;IACK,KAAK,CAAC,OAAO,CACnB,UAAsB,EACtB,QAAQ,GAAG,KAAK,EAChB,eAA6B,EAAE;;QAE/B,IAAI,QAAQ,GAAG,IAAI,CAAC,SAAS,CAAC,GAAG,CAAC,UAAU,CAAC,CAAC;QAE9C,IAAI,CAAC,QAAQ,KAAI,MAAA,IAAI,CAAC,eAAe,0CAAE,GAAG,CAAC,UAAU,CAAC,CAAA,EAAE;YACtD,OAAO,IAAI,CAAC,eAAe,CAAC,GAAG,CAAC,UAAU,CAAC,CAAC;SAC7C;QAED,IAAI,CAAC,QAAQ,IAAI,CAAC,QAAQ,EAAE;YAC1B,MAAM,IAAI,6BAAoB,CAAC,UAAU,CAAC,CAAC;SAC5C;QAED,QAAQ,GAAG,QAAQ,aAAR,QAAQ,cAAR,QAAQ,GAAI,EAAE,CAAC;QAE1B,IAAI,QAAQ,CAAC,KAAK,EAAE;YAClB,OAAO,QAAQ,CAAC,KAAK,CAAC;SACvB;QAED,MAAM,YAAY,GAAG,EAAe,CAAC;QAErC,KAAK,MAAM,CAAC,KAAK,EAAE,GAAG,CAAC,IAAI,QAAQ,CAAC,IAAI,CAAC,OAAO,EAAE,EAAE;YAClD,IAAI,CAAC,GAAG,CAAC,EAAE,EAAE;gBACX,MAAM,IAAI,+BAAsB,CAAC,MAAA,QAAQ,CAAC,IAAI,mCAAI,UAAU,EAAE,QAAQ,CAAC,IAAI,EAAE,KAAK,CAAC,CAAC;aACrF;YAED,IAAI,YAAY,CAAC,IAAI,CAAC,MAAM,CAAC,EAAE,CAAC,MAAM,KAAK,GAAG,CAAC,EAAE;gBAC/C,MAAM,IAAI,iCAAwB,CAAC,MAAA,QAAQ,CAAC,IAAI,mCAAI,UAAU,EAAE,QAAQ,CAAC,IAAI,EAAE,KAAK,CAAC,CAAC;aACvF;YAED,MAAM,WAAW,GAAG,IAAI,CAAC,SAAS,CAAC,GAAG,CAAC,GAAG,CAAC,EAAE,CAAC,CAAC;YAE/C,IAAI,WAAW,EAAE;gBACf,YAAY,CAAC,IAAI,CAAC,MAAM,IAAI,CAAC,OAAO,CAAC,GAAG,CAAC,EAAE,EAAE,GAAG,CAAC,QAAQ,EAAE,CAAC,GAAG,YAAY,EAAE,GAAG,QAAQ,CAAC,IAAI,CAAC,CAAC,CAAC,CAAC;gBAEjG,SAAS;aACV;YAED,IAAI,MAAA,IAAI,CAAC,eAAe,0CAAE,GAAG,CAAC,GAAG,CAAC,EAAE,CAAC,EAAE;gBACrC,YAAY,CAAC,IAAI,CAAC,MAAM,IAAI,CAAC,eAAe,CAAC,GAAG,CAAC,GAAG,CAAC,EAAE,CAAC,CAAC,CAAC;gBAE1D,SAAS;aACV;YAED,IAAI,CAAC,GAAG,CAAC,QAAQ,EAAE;gBACjB,MAAM,IAAI,+BAAsB,CAAC,MAAA,QAAQ,CAAC,IAAI,mCAAI,UAAU,EAAE,QAAQ,CAAC,IAAI,EAAE,KAAK,CAAC,CAAC;aACrF;YAED,YAAY,CAAC,IAAI,CAAC,SAAS,CAAC,CAAC;SAC9B;QAED,IAAI,KAAc,CAAC;QAEnB,IAAI,QAAQ,CAAC,OAAO,EAAE;YACpB,KAAK,GAAG,MAAM,QAAQ,CAAC,OAAO,CAAC,GAAG,YAAY,CAAC,CAAC;SACjD;QAED,IAAI,QAAQ,CAAC,IAAI,EAAE;YACjB,KAAK,GAAG,IAAI,QAAQ,CAAC,IAAI,CAAC,GAAG,YAAY,CAAC,CAAC;SAC5C;QAED,IAAI,CAAC,SAAS,CAAC,GAAG,CAAC,UAAU,kCAAO,QAAQ,KAAE,KAAK,IAAG,CAAC;QAEvD,OAAO,KAAK,CAAC;IACf,CAAC;IAEO,sBAAsB,CAAC,SAAqB;QAClD,SAAS,CAAC,OAAO,CAAC,QAAQ,CAAC,EAAE;YAC3B,MAAM,YAAY,GAAG,IAAI,gCAAc,CAAC,IAAA,4BAAkB,EAAC,QAAQ,CAAC,OAAO,CAAC,CAAC,CAAC;YAE9E,oDAAoD;YACpD,IAAI,CAAC,uBAAuB,CAAC,iCAAM,QAAQ,KAAE,OAAO,EAAE,YAAY,IAAG,CAAC,CAAC;YAEvE,MAAM,iBAAiB,GAAG,IAAI,CAAC,SAAS,CAAC,GAAG,CAAC,QAAQ,CAAC,OAAO,CAAC,CAAC;YAE/D,IAAI,iBAAiB,EAAE;gBACrB,OAAO,iBAAiB,CAAC,IAAI,CAAC,IAAI,CAAC,EAAE,EAAE,EAAE,YAAY,EAAE,CAAC,CAAC;aAC1D;YAED,mEAAmE;YACnE,IAAI,CAAC,uBAAuB,CAAC,CAAC;oBAC5B,OAAO,EAAE,QAAQ,CAAC,OAAO;oBACzB,UAAU,EAAE,CAAC,GAAG,IAAI,EAAE,EAAE,CAAC,IAAI;oBAC7B,IAAI,EAAE,CAAC,YAAY,CAAC;iBACrB,CAAC,CAAC,CAAC;QACN,CAAC,CAAC,CAAC;IACL,CAAC;IAEO,uBAAuB,CAAC,SAAqB;QACnD,SAAS,CAAC,OAAO,CAAC,QAAQ,CAAC,EAAE;YAC3B,IAAK,QAA0B,CAAC,QAAQ,EAAE;gBACxC,OAAO,IAAI,CAAC,qBAAqB,CAAC,QAAyB,CAAC,CAAC;aAC9D;YAED,IAAK,QAA4B,CAAC,UAAU,EAAE;gBAC5C,OAAO,IAAI,CAAC,uBAAuB,CAAC,QAA2B,CAAC,CAAC;aAClE;YAED,IAAK,QAA0B,CAAC,QAAQ,EAAE;gBACxC,OAAO,IAAI,CAAC,qBAAqB,CAAC,QAAyB,CAAC,CAAC;aAC9D;YAED,IAAK,QAA6B,CAAC,WAAW,EAAE;gBAC9C,OAAO,IAAI,CAAC,wBAAwB,CAAC,QAA4B,CAAC,CAAC;aACpE;QACH,CAAC,CAAC,CAAC;IACL,CAAC;IAEO,qBAAqB,CAAC,QAAuB;;QACnD,MAAM,GAAG,GAAG,MAAA,OAAO,CAAC,WAAW,CAAC,4BAAgB,EAAE,QAAQ,CAAC,QAAQ,CAAC,mCAAI,EAAE,CAAC;QAC3E,MAAM,SAAS,GAAG,MAAA,OAAO,CAAC,WAAW,CAAC,kCAAsB,EAAE,QAAQ,CAAC,QAAQ,CAAC,mCAAI,EAAE,CAAC;QAEvF,IAAI,CAAC,SAAS,CAAC,GAAG,CAAC,QAAQ,CAAC,OAAO,EAAE;YACnC,IAAI,EAAE,QAAQ,CAAC,QAAQ;YACvB,IAAI,EAAE,GAAG,CAAC,GAAG,CAAC,CAAC,EAAc,EAAE,KAAa,EAAE,EAAE,CAC9C,CAAC,EAAE,EAAE,EAAE,QAAQ,EAAE,SAAS,CAAC,KAAK,CAAC,EAAE,CAAC,CACrC;SACF,CAAC,CAAC;IACL,CAAC;IAEO,uBAAuB,CAAC,QAAyB;;QACvD,IAAI,CAAC,SAAS,CAAC,GAAG,CAAC,QAAQ,CAAC,OAAO,EAAE;YACnC,IAAI,EAAE,MAAA,MAAA,QAAQ,CAAC,IAAI,0CAAE,GAAG,CAAC,EAAE,CAAC,EAAE,CAAC,CAAC,EAAE,EAAE,EAAE,CAAC,CAAC,mCAAI,EAAE;YAC9C,OAAO,EAAE,QAAQ,CAAC,UAAU;SAC7B,CAAC,CAAC;IACL,CAAC;IAEO,qBAAqB,CAAC,QAAuB;QACnD,IAAI,CAAC,SAAS,CAAC,GAAG,CAAC,QAAQ,CAAC,OAAO,EAAE;YACnC,KAAK,EAAE,QAAQ,CAAC,QAAQ;SACzB,CAAC,CAAC;IACL,CAAC;IAEO,wBAAwB,CAAC,QAA0B;QACzD,IAAI,CAAC,uBAAuB,CAAC;YAC3B,OAAO,EAAE,QAAQ,CAAC,OAAO;YACzB,IAAI,EAAE,CAAC,QAAQ,CAAC,WAAW,CAAC;YAC5B,UAAU,EAAE,CAAC,QAAiB,EAAE,EAAE,CAAC,QAAQ;SAC5C,CAAC,CAAC;IACL,CAAC;CACF;AApLD,8BAoLC","sourcesContent":["import {\n  Provider,\n  ContainerProvider,\n  ClassProvider,\n  FactoryProvider,\n  ValueProvider,\n  Dependency,\n  Injectable,\n  ExistingProvider,\n} from './types';\nimport { InvalidDependencyError, MissingDependencyError, MissingProviderError, RecursiveDependencyError } from './errors';\nimport { DEP_IDS_METADATA, OPTIONAL_DEPS_METADATA } from './constants';\nimport { injectableToString } from './helpers';\nimport { InjectionToken } from './injection-token';\n\nexport class Container {\n  parentContainer?: Container;\n  providers = new Map<Injectable, ContainerProvider>();\n\n  setParent(container: Container) {\n    this.parentContainer = container;\n  }\n\n  /**\n   * Registers new or replaces providers\n   */\n  provide(providers: Provider[]) {\n    this.registerSingleProviders(\n      providers.filter(provider => !provider.multi),\n    );\n\n    this.registerMultiProviders(\n      providers.filter(provider => provider.multi),\n    );\n  }\n\n  /**\n   * Gets or instantiates an injectable\n   */\n  async get<T>(injectable: Injectable): Promise<T> {\n    return this.resolve(injectable);\n  }\n\n  /**\n   * Verifies that injectable is provided within the scope\n   */\n  has(injectable: Injectable): boolean {\n    return this.providers.has(injectable) || this.parentContainer?.has(injectable);\n  }\n\n  /**\n   * Resolves the provider, following deps are resolved recursively\n   */\n  private async resolve(\n    injectable: Injectable,\n    optional = false,\n    sequenceDeps: Dependency[] = [],\n  ) {\n    let provider = this.providers.get(injectable);\n\n    if (!provider && this.parentContainer?.has(injectable)) {\n      return this.parentContainer.get(injectable);\n    }\n\n    if (!provider && !optional) {\n      throw new MissingProviderError(injectable);\n    }\n\n    provider = provider ?? {};\n\n    if (provider.value) {\n      return provider.value;\n    }\n\n    const resolvedDeps = [] as unknown[];\n\n    for (const [index, dep] of provider.deps.entries()) {\n      if (!dep.id) {\n        throw new InvalidDependencyError(provider.type ?? injectable, provider.deps, index);\n      }\n\n      if (sequenceDeps.find(seqDep => seqDep === dep)) {\n        throw new RecursiveDependencyError(provider.type ?? injectable, provider.deps, index);\n      }\n\n      const depProvider = this.providers.get(dep.id);\n\n      if (depProvider) {\n        resolvedDeps.push(await this.resolve(dep.id, dep.optional, [...sequenceDeps, ...provider.deps]));\n\n        continue;\n      }\n\n      if (this.parentContainer?.has(dep.id)) {\n        resolvedDeps.push(await this.parentContainer.get(dep.id));\n\n        continue;\n      }\n\n      if (!dep.optional) {\n        throw new MissingDependencyError(provider.type ?? injectable, provider.deps, index);\n      }\n\n      resolvedDeps.push(undefined);\n    }\n\n    let value: unknown;\n\n    if (provider.factory) {\n      value = await provider.factory(...resolvedDeps);\n    }\n\n    if (provider.type) {\n      value = new provider.type(...resolvedDeps);\n    }\n\n    this.providers.set(injectable, { ...provider, value });\n\n    return value;\n  }\n\n  private registerMultiProviders(providers: Provider[]) {\n    providers.forEach(provider => {\n      const injectableId = new InjectionToken(injectableToString(provider.provide));\n\n      // creates dependency provider for the main provider\n      this.registerSingleProviders([{ ...provider, provide: injectableId }]);\n\n      const containerProvider = this.providers.get(provider.provide);\n\n      if (containerProvider) {\n        return containerProvider.deps.push({ id: injectableId });\n      }\n\n      // creates main provider that will hold all other providers as deps\n      this.registerSingleProviders([{\n        provide: provider.provide,\n        useFactory: (...deps) => deps,\n        deps: [injectableId],\n      }]);\n    });\n  }\n\n  private registerSingleProviders(providers: Provider[]) {\n    providers.forEach(provider => {\n      if ((provider as ClassProvider).useClass) {\n        return this.registerClassProvider(provider as ClassProvider);\n      }\n\n      if ((provider as FactoryProvider).useFactory) {\n        return this.registerFactoryProvider(provider as FactoryProvider);\n      }\n\n      if ((provider as ValueProvider).useValue) {\n        return this.registerValueProvider(provider as ValueProvider);\n      }\n\n      if ((provider as ExistingProvider).useExisting) {\n        return this.registerExistingProvider(provider as ExistingProvider);\n      }\n    });\n  }\n\n  private registerClassProvider(provider: ClassProvider) {\n    const ids = Reflect.getMetadata(DEP_IDS_METADATA, provider.useClass) ?? [];\n    const optionals = Reflect.getMetadata(OPTIONAL_DEPS_METADATA, provider.useClass) ?? [];\n\n    this.providers.set(provider.provide, {\n      type: provider.useClass,\n      deps: ids.map((id: Injectable, index: number) =>\n        ({ id, optional: optionals[index] }),\n      ),\n    });\n  }\n\n  private registerFactoryProvider(provider: FactoryProvider) {\n    this.providers.set(provider.provide, {\n      deps: provider.deps?.map(id => ({ id })) ?? [],\n      factory: provider.useFactory,\n    });\n  }\n\n  private registerValueProvider(provider: ValueProvider) {\n    this.providers.set(provider.provide, {\n      value: provider.useValue,\n    });\n  }\n\n  private registerExistingProvider(provider: ExistingProvider) {\n    this.registerFactoryProvider({\n      provide: provider.provide,\n      deps: [provider.useExisting],\n      useFactory: (existing: unknown) => existing,\n    });\n  }\n}\n"]}