import { DynamicModule, Module, Provider } from '@nestjs/common';
import { AuthService } from './auth.service';
import { LocalStrategy } from './local.strategy';
import { JwtStrategy } from './jwt.strategy';
import { PassportModule } from '@nestjs/passport';
import { JwtModule } from '@nestjs/jwt';
import { AuthController } from './auth/auth.controller';
import { UsersCrudController } from 'kkk-lib/auth/users/users-crud.controller';
import { UsersService } from 'kkk-lib/auth/users/users.service';
import { UserTypeCrudService } from 'kkk-lib/auth/users/user-type-crud/user-type-crud.service';
import { DepartsCrudService } from 'kkk-lib/auth/users/departs-crud/departs-crud.service';
import { UsersCrudService } from 'kkk-lib/auth/users/users-crud/users-crud.service';
import { UsersController } from 'kkk-lib/auth/users/users.controller';
import { UserTypeCrudController } from 'kkk-lib/auth/users/user-type-crud/user-type-crud.controller';
import { DepartsCrudController } from 'kkk-lib/auth/users/departs-crud/departs-crud.controller';
import { TypeOrmModule } from '@nestjs/typeorm';
import { PUserType } from 'kkk-lib/auth/entity/p-user-type.entity';
import { PDepart } from 'kkk-lib/auth/entity/p-depart';
import { PUser } from 'kkk-lib/auth/entity/p-user.entity';
import { PGroup } from 'kkk-lib/auth/entity/p-group';
import { PGroupService } from 'kkk-lib/auth/users/p-group.service';
import { PGroupCrudService } from 'kkk-lib/auth/users/group-crud/group-crud.service';
import { GroupCrudController } from 'kkk-lib/auth/users/group-crud/group-crud.controller';
import { GroupService } from 'kkk-lib/auth/users/group.service';
import * as jwt from 'jsonwebtoken';
import { DepartService } from 'kkk-lib/auth/depart/depart.service';
import { UserTypeService } from 'kkk-lib/auth/user-type/user-type.service';
import { PAccessory } from 'kkk-lib/auth/entity/p-accessory.entity';
import { PUserPasswordRelEntity } from 'kkk-lib/auth/entity/p-user-password-rel.entity';
import { EmailService } from 'kkk-lib/auth/email.service';

@Module({
  providers: [],
})
export class AuthModule {
  static secretOrKey = '';
  static subSys = false;
  static manageName = '';
  static emailConfig = {
    // 这个地方是一个smtp服务器地址，一般都是smtp + xxx 比如网易地址 smtp.163.com
    host: 'smtp.qq.com',
    port: 465,
    secure: true,
    auth: {
      user: '', // 邮箱账号
      pass: '', // 授权码或密码
    },
    // resetpassword 跳转地址
    href: '',
  };

  static register(options: {
    secret: string;
    expiresIn: string;
    manageName?: string;
    subSys?: boolean;
    emailConfig?: any;
  }): DynamicModule {
    this.secretOrKey = options.secret;
    if (options.subSys) {
      this.subSys = options.subSys;
    }
    if (options.manageName) {
      this.manageName = options.manageName;
    } else {
      this.manageName = '管理员';
    }

    if (options.emailConfig) {
      this.emailConfig = options.emailConfig;
    }
    return {
      module: AuthModule,
      imports: [
        PassportModule.register({ defaultStrategy: 'jwt' }),
        JwtModule.register({
          secret: options.secret,
          signOptions: { expiresIn: options.expiresIn },
          // verifyOptions: {algorithms: ['HS256']}, 默认HS256
        }),
        TypeOrmModule.forFeature([
          PUser,
          PDepart,
          PUserType,
          PGroup,
          PAccessory,
          PUserPasswordRelEntity,
        ]),
      ],
      providers: [
        AuthService,
        LocalStrategy,
        JwtStrategy,
        UsersService,
        GroupService,
        UsersCrudService,
        DepartsCrudService,
        UserTypeCrudService,
        PGroupService,
        PGroupCrudService,
        DepartService,
        UserTypeService,
        EmailService,
      ],
      exports: [
        AuthService,
        UsersService,
        GroupService,
        UsersCrudService,
        DepartsCrudService,
        UserTypeCrudService,
        PGroupService,
        PGroupCrudService,
        EmailService,
      ],
      controllers: [
        AuthController,
        UsersCrudController,
        GroupCrudController,
        UsersController,
        DepartsCrudController,
        UserTypeCrudController,
      ],
    };
  }
}