first commit

lib/passport.provider.ts

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+import type { Provider } from '@nestjs/common'
+
+import { PASSPORT_OPTIONS } from './constants'
+import type { PassportAsyncOptions, PassportOptions } from './interfaces'
+
+export function createPassportOptionsProvider(
+	options: PassportOptions
+): Provider {
+	return {
+		provide: PASSPORT_OPTIONS,
+		useValue: Object.freeze({ ...options })
+	}
+}
+
+export function createPassportAsyncOptionsProvider(
+	options: PassportAsyncOptions
+): Provider {
+	return {
+		provide: PASSPORT_OPTIONS,
+		useFactory: async (...args: any[]) => {
+			const resolved = await options.useFactory!(...args)
+
+			if (!resolved || typeof resolved.secretKey !== 'string') {
+				throw new Error(
+					'[Passport Module] "secretKey" обязателен для заполнения и должен быть строкой.'
+				)
+			}
+
+			return Object.freeze({ ...resolved })
+		},
+		inject: options.inject ?? []
+	}
+}