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| 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 | 1x 1x 1x 1x 2x 2x 3x 2x 3x 3x 2x 1x 1x 3x 2x 1x 1x 1x 1x | import { Global, Module, DynamicModule, Provider, Type } from '@nestjs/common';
import { createWpApiProviders } from './providers';
import {
WpApiConfigOptions,
WpApiConfigAsyncOptions,
WpApiConfigOptionsFactory,
} from './common/interfaces';
import { WPAPI_MODULE_OPTIONS, WPAPI_TOKEN, createWpApiClient } from './common';
@Global()
@Module({})
export class WpApiCoreModule {
public static forRoot(options: WpApiConfigOptions): DynamicModule {
const provider = createWpApiProviders(options);
return {
exports: [provider],
module: WpApiCoreModule,
providers: [provider],
};
}
public static forRootAsync(
options: WpApiConfigAsyncOptions,
): DynamicModule {
const provider: Provider = {
inject: [WPAPI_MODULE_OPTIONS],
provide: WPAPI_TOKEN,
useFactory: (options: WpApiConfigOptions) =>
createWpApiClient(options),
};
return {
exports: [provider],
imports: options.imports,
module: WpApiCoreModule,
providers: [...this.createAsyncProviders(options), provider],
};
}
private static createAsyncProviders(
options: WpApiConfigAsyncOptions,
): Provider[] {
if (options.useExisting || options.useFactory) {
return [this.createAsyncOptionsProvider(options)];
}
const useClass = options.useClass as Type<WpApiConfigOptionsFactory>;
return [
this.createAsyncOptionsProvider(options),
{
provide: useClass,
useClass,
},
];
}
private static createAsyncOptionsProvider(
options: WpApiConfigAsyncOptions,
): Provider {
if (options.useFactory) {
return {
inject: options.inject || [],
provide: WPAPI_MODULE_OPTIONS,
useFactory: options.useFactory,
};
}
const inject = [
(options.useClass || options.useExisting) as Type<
WpApiConfigOptionsFactory
>,
];
return {
provide: WPAPI_MODULE_OPTIONS,
useFactory: async (optionsFactory: WpApiConfigOptionsFactory) =>
await optionsFactory.createWpApiConfigOptions(),
inject,
};
}
}
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