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Commit ed68d83f authored by nanahira's avatar nanahira
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migrate to nicot

parent 9e3f3e6a
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      things/nest-typeorm2/install-npm-typeorm.sh
      View file @ ed68d83f
      #!/bin/bash
      npm install --save typeorm @nestjs/typeorm pg pg-native
      npm install --save typeorm @nestjs/typeorm pg pg-native nicot
      things/nest-typeorm2/src/crud-base/crud-base.ts deleted 100644 → 0
      View file @ 9e3f3e6a
      This diff is collapsed.
      things/nest-typeorm2/src/decorators/crud.decorators.ts deleted 100644 → 0
      View file @ 9e3f3e6a
      import {
      ApiBody,
      ApiCreatedResponse,
      ApiNoContentResponse,
      ApiOkResponse,
      ApiOperation,
      ApiParam,
      OmitType,
      PartialType,
      } from '@nestjs/swagger';
      import { Body, Delete, Get, Patch, Post, Query, Type } from '@nestjs/common';
      import {
      BlankReturnMessageDto,
      PaginatedReturnMessageDto,
      ReturnMessageDto,
      } from '../dto/ReturnMessage.dto';
      import { TimeBase, TimeBaseFields } from '../entities/bases/TimeBase.entity';
      import { ClassGetPipe, CreatePipe, UpdatePipe } from '../utility/pipes';
      export function MergeMethodDecorators(
      decorators: MethodDecorator[],
      ): MethodDecorator {
      return (target: any, key: string, descriptor: PropertyDescriptor) => {
      decorators.forEach((decorator) => {
      decorator(target, key, descriptor);
      });
      };
      }
      export class CrudFactory<T extends TimeBase> {
      readonly createDto: Type<Omit<T, keyof T>>;
      readonly updateDto: Type<Partial<Omit<T, keyof T>>>;
      readonly entityReturnMessageDto = ReturnMessageDto(this.entityClass);
      readonly entityArrayReturnMessageDto = PaginatedReturnMessageDto(
      this.entityClass,
      );
      constructor(
      public readonly entityClass: Type<T>,
      fieldsToOmit: (keyof T)[] = [],
      // eslint-disable-next-line @typescript-eslint/ban-types
      public readonly idType: Function = Number,
      ) {
      this.createDto = OmitType(this.entityClass, [
      ...TimeBaseFields,
      ...fieldsToOmit,
      ]);
      this.updateDto = PartialType(this.createDto);
      }
      create(): MethodDecorator {
      return MergeMethodDecorators([
      Post(),
      ApiOperation({ summary: `Create a new ${this.entityClass.name}` }),
      ApiBody({ type: this.createDto }),
      ApiCreatedResponse({ type: this.entityReturnMessageDto }),
      ]);
      }
      createParam() {
      return Body(CreatePipe);
      }
      findOne(): MethodDecorator {
      return MergeMethodDecorators([
      Get(':id'),
      ApiOperation({ summary: `Find a ${this.entityClass.name} by id` }),
      ApiParam({ name: 'id', type: this.idType, required: true }),
      ApiOkResponse({ type: this.entityReturnMessageDto }),
      ]);
      }
      findAll(): MethodDecorator {
      return MergeMethodDecorators([
      Get(),
      ApiOperation({ summary: `Find all ${this.entityClass.name}` }),
      ApiOkResponse({ type: this.entityArrayReturnMessageDto }),
      ]);
      }
      findAllParam() {
      return Query(new ClassGetPipe(this.entityClass));
      }
      update(): MethodDecorator {
      return MergeMethodDecorators([
      Patch(':id'),
      ApiOperation({ summary: `Update a ${this.entityClass.name} by id` }),
      ApiParam({ name: 'id', type: this.idType, required: true }),
      ApiBody({ type: this.updateDto }),
      ApiOkResponse({ type: BlankReturnMessageDto }),
      ]);
      }
      updateParam() {
      return Body(UpdatePipe);
      }
      delete(): MethodDecorator {
      return MergeMethodDecorators([
      Delete(':id'),
      ApiOperation({ summary: `Delete a ${this.entityClass.name} by id` }),
      ApiParam({ name: 'id', type: this.idType, required: true }),
      ApiNoContentResponse({ type: BlankReturnMessageDto }),
      ]);
      }
      }
      things/nest-typeorm2/src/dto/PageSettings.dto.ts deleted 100644 → 0
      View file @ 9e3f3e6a
      import { IsInt, IsPositive } from 'class-validator';
      import { SelectQueryBuilder } from 'typeorm';
      import { ApiProperty } from '@nestjs/swagger';
      import { NotWritable } from '../entities/decorators/transform';
      export interface PageSettingsWise {
      pageCount: number;
      recordsPerPage: number;
      }
      export interface PageSettingsFactory {
      getActualPageSettings(): PageSettingsWise;
      }
      export class PageSettingsDto implements PageSettingsWise, PageSettingsFactory {
      @NotWritable()
      @IsPositive()
      @IsInt()
      @ApiProperty({
      description: 'The nth page, starting with 1.',
      required: false,
      })
      pageCount: number;
      @NotWritable()
      @IsPositive()
      @IsInt()
      @ApiProperty({ description: 'Records per page.', required: false })
      recordsPerPage: number;
      getActualPageSettings(): PageSettingsWise {
      return {
      pageCount: this.getPageCount(),
      recordsPerPage: this.getRecordsPerPage(),
      };
      }
      private getPageCount() {
      return this.pageCount || 1;
      }
      private getRecordsPerPage() {
      return this.recordsPerPage || 25;
      }
      private getStartingFrom() {
      return (this.getPageCount() - 1) * this.getRecordsPerPage();
      }
      applyQuery(qb: SelectQueryBuilder<PageSettingsDto>, entityName: string) {
      qb.take(this.getRecordsPerPage()).skip(this.getStartingFrom());
      }
      }
      things/nest-typeorm2/src/dto/ReturnMessage.dto.ts
      View file @ ed68d83f
      import { ApiProperty } from '@nestjs/swagger';
      import { HttpException } from '@nestjs/common';
      import { PageSettingsWise } from './PageSettings.dto';
      export interface BlankReturnMessage {
      statusCode: number;
      message: string;
      success: boolean;
      }
      export interface ReturnMessage<T> extends BlankReturnMessage {
      data?: T;
      }
      export class BlankReturnMessageDto implements BlankReturnMessage {
      @ApiProperty({ description: 'Return code' })
      statusCode: number;
      @ApiProperty({ description: 'Return message' })
      message: string;
      @ApiProperty({ description: 'Whether success.' })
      success: boolean;
      constructor(statusCode: number, message?: string) {
      this.statusCode = statusCode;
      this.message = message || 'success';
      this.success = statusCode < 400;
      }
      toException() {
      return new HttpException(this, this.statusCode);
      }
      }
      export class BlankPaginatedReturnMessageDto
      extends BlankReturnMessageDto
      implements PageSettingsWise
      {
      @ApiProperty({ description: 'Total record count.' })
      total: number;
      @ApiProperty({ description: 'Total page count.' })
      totalPages: number;
      @ApiProperty({ description: 'Current page.' })
      pageCount: number;
      @ApiProperty({ description: 'Records per page.' })
      recordsPerPage: number;
      constructor(
      statusCode: number,
      message: string,
      total: number,
      pageSettings: PageSettingsWise,
      ) {
      super(statusCode, message);
      this.total = total;
      this.pageCount = pageSettings.pageCount;
      this.recordsPerPage = pageSettings.recordsPerPage;
      this.totalPages = Math.ceil(total / pageSettings.recordsPerPage);
      }
      }
      type AnyClass = new (...args: any[]) => any;
      type ClassOrArray = AnyClass | [AnyClass];
      type TypeFromClass<T> = T extends new (...args: any[]) => infer U ? U : never;
      export type ParseType<T extends ClassOrArray> = T extends [infer U]
      ? TypeFromClass<U>[]
      : TypeFromClass<T>;
      function getClass(o: ClassOrArray) {
      return o instanceof Array ? o[0] : o;
      }
      export function ReturnMessageDto<T extends ClassOrArray>(type: T) {
      const cl = class SpecificReturnMessage extends BlankReturnMessageDto {
      data?: ParseType<T>;
      constructor(statusCode: number, message?: string, data?: ParseType<T>) {
      super(statusCode, message);
      this.data = data;
      }
      };
      ApiProperty({ description: 'Return data.', type })(cl.prototype, 'data');
      Object.defineProperty(cl, 'name', {
      value: `${getClass(type).name}ReturnMessageDto`,
      });
      return cl;
      }
      export function PaginatedReturnMessageDto<T extends AnyClass>(type: T) {
      const cl = class SpecificPaginatedReturnMessageDto
      extends BlankPaginatedReturnMessageDto
      implements PageSettingsWise
      {
      data?: TypeFromClass<T>[];
      constructor(
      statusCode: number,
      message: string,
      data: TypeFromClass<T>[],
      total: number,
      pageSettings: PageSettingsWise,
      ) {
      super(statusCode, message, total, pageSettings);
      this.data = data;
      }
      };
      ApiProperty({ description: 'Return data.', type: [type] })(
      cl.prototype,
      'data',
      );
      Object.defineProperty(cl, 'name', {
      value: `${getClass(type).name}PaginatedReturnMessageDto`,
      });
      return cl;
      }
      export class StringReturnMessageDto
      extends BlankReturnMessageDto
      implements ReturnMessage<string>
      {
      @ApiProperty({ description: 'Return data.' })
      data?: string;
      constructor(statusCode: number, message?: string, data?: string) {
      super(statusCode, message);
      this.data = data;
      }
      }
      // Blank for nicot use.
      things/nest-typeorm2/src/dto/import-entry.dto.ts deleted 100644 → 0
      View file @ 9e3f3e6a
      import { ApiProperty } from '@nestjs/swagger';
      export class ImportEntryBaseDto {
      @ApiProperty({ description: 'Import result' })
      result: string;
      }
      export interface ImportEntry<T> {
      entry: T;
      result: string;
      }
      things/nest-typeorm2/src/entities/bases/AvatarBase.entity.ts deleted 100644 → 0
      View file @ 9e3f3e6a
      import { IdNameDescBase } from './IdNameDescBase.entity';
      import { StringColumn } from '../decorators/base';
      import { SelectQueryBuilder } from 'typeorm';
      import { applyQueryPropertyLike } from '../utility/query';
      export class AvatarBase extends IdNameDescBase {
      @StringColumn(128, '图标地址', undefined, false)
      avatarUrl: string;
      override applyQuery(qb: SelectQueryBuilder<AvatarBase>, entityName: string) {
      super.applyQuery(qb, entityName);
      applyQueryPropertyLike(this, qb, entityName, 'avatarUrl');
      }
      }
      things/nest-typeorm2/src/entities/bases/IdBase.entity.ts deleted 100644 → 0
      View file @ 9e3f3e6a
      import { Column, Generated, SelectQueryBuilder } from 'typeorm';
      import { IdWise } from '../interfaces/wises';
      import { ApiProperty } from '@nestjs/swagger';
      import { applyQueryProperty } from '../utility/query';
      import { NotWritable } from '../decorators/transform';
      import { IsInt, IsPositive } from 'class-validator';
      import { BigintTransformer } from '../utility/bigint-transform';
      import { TimeBase } from './TimeBase.entity';
      export class IdBase extends TimeBase implements IdWise {
      @Generated('increment')
      @Column('bigint', {
      primary: true,
      unsigned: true,
      transformer: new BigintTransformer(),
      })
      @ApiProperty({ description: '编号', required: false })
      @NotWritable()
      @IsInt()
      @IsPositive()
      id: number;
      override applyQuery(qb: SelectQueryBuilder<IdBase>, entityName: string) {
      super.applyQuery(qb, entityName);
      qb.orderBy(`${entityName}.id`, 'DESC');
      applyQueryProperty(this, qb, entityName, 'id');
      }
      }
      things/nest-typeorm2/src/entities/bases/IdNameBase.entity.ts deleted 100644 → 0
      View file @ 9e3f3e6a
      import { IdBase } from './IdBase.entity';
      import { IdNameWise } from '../interfaces/wises';
      import { EntityName } from '../decorators/extended';
      import { SelectQueryBuilder } from 'typeorm';
      import { applyQueryPropertyLike } from '../utility/query';
      export class IdNameBase extends IdBase implements IdNameWise {
      @EntityName()
      name: string;
      override applyQuery(qb: SelectQueryBuilder<IdNameBase>, entityName: string) {
      super.applyQuery(qb, entityName);
      applyQueryPropertyLike(this, qb, entityName, 'name');
      }
      }
      things/nest-typeorm2/src/entities/bases/IdNameDescBase.entity.ts deleted 100644 → 0
      View file @ 9e3f3e6a
      import { IdNameBase } from './IdNameBase.entity';
      import { IdNameDescWise } from '../interfaces/wises';
      import { EntityDescription } from '../decorators/extended';
      import { SelectQueryBuilder } from 'typeorm';
      import { applyQueryPropertySearch } from '../utility/query';
      export class IdNameDescBase extends IdNameBase implements IdNameDescWise {
      @EntityDescription()
      desc: string;
      override applyQuery(
      qb: SelectQueryBuilder<IdNameDescBase>,
      entityName: string,
      ) {
      super.applyQuery(qb, entityName);
      applyQueryPropertySearch(this, qb, entityName, 'desc');
      }
      }
      things/nest-typeorm2/src/entities/bases/ManualAvatarBase.entity.ts deleted 100644 → 0
      View file @ 9e3f3e6a
      import { StringColumn } from '../decorators/base';
      import { SelectQueryBuilder } from 'typeorm';
      import { applyQueryProperty } from '../utility/query';
      import { ManualNameDescBase } from './ManualNameDescBase.entity';
      export class AvatarBase extends ManualNameDescBase {
      @StringColumn(128, '图标地址', undefined, false)
      avatarUrl: string;
      override applyQuery(qb: SelectQueryBuilder<AvatarBase>, entityName: string) {
      super.applyQuery(qb, entityName);
      applyQueryProperty(this, qb, entityName, 'avatarUrl');
      }
      }
      things/nest-typeorm2/src/entities/bases/ManualIdBase.entity.ts deleted 100644 → 0
      View file @ 9e3f3e6a
      import { PrimaryColumn, SelectQueryBuilder } from 'typeorm';
      import { ApiProperty } from '@nestjs/swagger';
      import { StringIdWise } from '../interfaces/wises';
      import { applyQueryProperty } from '../utility/query';
      import { NotChangeable } from '../decorators/transform';
      import { IsNotEmpty, IsString } from 'class-validator';
      import { TimeBase } from './TimeBase.entity';
      export class ManualIdBase extends TimeBase implements StringIdWise {
      @PrimaryColumn('varchar', { length: 32 })
      @ApiProperty({ description: '编号' })
      @NotChangeable()
      @IsString()
      @IsNotEmpty()
      id: string;
      override applyQuery(
      qb: SelectQueryBuilder<ManualIdBase>,
      entityName: string,
      ) {
      super.applyQuery(qb, entityName);
      qb.orderBy(`${entityName}.id`, 'ASC');
      applyQueryProperty(this, qb, entityName, 'id');
      }
      }
      things/nest-typeorm2/src/entities/bases/ManualNameBase.entity.ts deleted 100644 → 0
      View file @ 9e3f3e6a
      import { ManualIdBase } from './ManualIdBase.entity';
      import { StringIdNameWise } from '../interfaces/wises';
      import { EntityName } from '../decorators/extended';
      import { SelectQueryBuilder } from 'typeorm';
      import { applyQueryPropertyLike } from '../utility/query';
      export class ManualNameBase extends ManualIdBase implements StringIdNameWise {
      @EntityName()
      name: string;
      override applyQuery(
      qb: SelectQueryBuilder<ManualNameBase>,
      entityName: string,
      ) {
      super.applyQuery(qb, entityName);
      applyQueryPropertyLike(this, qb, entityName, 'name');
      }
      }
      things/nest-typeorm2/src/entities/bases/ManualNameDescBase.entity.ts deleted 100644 → 0
      View file @ 9e3f3e6a
      import { ManualNameBase } from './ManualNameBase.entity';
      import { StringIdNameDescWise } from '../interfaces/wises';
      import { EntityDescription } from '../decorators/extended';
      import { SelectQueryBuilder } from 'typeorm';
      import { applyQueryPropertySearch } from '../utility/query';
      export class ManualNameDescBase
      extends ManualNameBase
      implements StringIdNameDescWise
      {
      @EntityDescription()
      desc: string;
      override applyQuery(
      qb: SelectQueryBuilder<ManualNameDescBase>,
      entityName: string,
      ) {
      super.applyQuery(qb, entityName);
      applyQueryPropertySearch(this, qb, entityName, 'desc');
      }
      }
      things/nest-typeorm2/src/entities/bases/TimeBase.entity.ts deleted 100644 → 0
      View file @ 9e3f3e6a
      import { CreateDateColumn, DeleteDateColumn, UpdateDateColumn } from 'typeorm';
      import { PageSettingsDto } from '../../dto/PageSettings.dto';
      import { NotColumn } from '../decorators/base';
      export interface DeletionWise {
      deleteTime?: Date;
      }
      export interface ImportWise {
      isValidInCreation(): string | undefined;
      prepareForSaving(): Promise<void>;
      afterSaving(): void;
      }
      export class TimeBase
      extends PageSettingsDto
      implements DeletionWise, ImportWise
      {
      @CreateDateColumn({ select: false })
      @NotColumn()
      createTime: Date;
      @UpdateDateColumn({ select: false })
      @NotColumn()
      updateTime: Date;
      @DeleteDateColumn({ select: false })
      @NotColumn()
      deleteTime: Date;
      toObject() {
      return JSON.parse(JSON.stringify(this));
      }
      isValidInCreation(): string | undefined {
      return;
      }
      async prepareForSaving(): Promise<void> {}
      afterSaving() {}
      }
      export const TimeBaseFields: (keyof TimeBase)[] = [
      'createTime',
      'updateTime',
      'deleteTime',
      ];
      things/nest-typeorm2/src/entities/decorators/base.ts deleted 100644 → 0
      View file @ 9e3f3e6a
      import { Column, Index } from 'typeorm';
      import { ApiProperty, ApiPropertyOptions } from '@nestjs/swagger';
      import { ColumnWithLengthOptions } from 'typeorm/decorator/options/ColumnWithLengthOptions';
      import { ColumnCommonOptions } from 'typeorm/decorator/options/ColumnCommonOptions';
      import { ColumnEnumOptions } from 'typeorm/decorator/options/ColumnEnumOptions';
      import {
      IsDate,
      IsEnum,
      IsInt,
      IsNotEmpty,
      IsOptional,
      IsString,
      MaxLength,
      Min,
      } from 'class-validator';
      import { ColumnWithWidthOptions } from 'typeorm/decorator/options/ColumnWithWidthOptions';
      import { BigintTransformer } from '../utility/bigint-transform';
      import { Exclude } from 'class-transformer';
      export function MergePropertyDecorators(
      decs: PropertyDecorator[],
      ): PropertyDecorator {
      return (obj, key) => {
      for (const dec of decs) {
      dec(obj, key);
      }
      };
      }
      export const OptionalValidate = (...conitions: PropertyDecorator[]) =>
      MergePropertyDecorators([IsOptional(), ...conitions]);
      export const StringColumn = (
      length = 32,
      description = 'unknown',
      defaultValue?: string,
      required = false,
      columnExtras: ColumnCommonOptions & ColumnWithLengthOptions = {},
      propertyExtras: ApiPropertyOptions = {},
      ) =>
      MergePropertyDecorators([
      Column('varchar', {
      length,
      default: defaultValue,
      nullable: !required && defaultValue == null,
      comment: description,
      ...columnExtras,
      }),
      ApiProperty({
      type: String,
      description,
      default: defaultValue,
      required: required && defaultValue == null,
      maxLength: length,
      ...propertyExtras,
      }),
      ...(required ? [] : [IsOptional()]),
      IsString(),
      IsNotEmpty(),
      MaxLength(length),
      ]);
      export const IntColumn = (
      type: 'int' | 'smallint' | 'bigint' | 'tinyint' = 'int',
      unsigned = false,
      description = 'unknown',
      defaultValue?: number,
      required = false,
      columnExtras: ColumnCommonOptions & ColumnWithWidthOptions = {},
      propertyExtras: ApiPropertyOptions = {},
      ) =>
      MergePropertyDecorators([
      Column(type, {
      default: defaultValue,
      nullable: !required && defaultValue == null,
      unsigned,
      comment: description,
      ...(type === 'bigint' ? { transformer: new BigintTransformer() } : {}),
      ...columnExtras,
      }),
      ApiProperty({
      type: Number,
      description,
      default: defaultValue,
      required: required && defaultValue == null,
      ...propertyExtras,
      }),
      ...(required ? [] : [IsOptional()]),
      IsInt(),
      ...(unsigned ? [Min(0)] : []),
      ]);
      export const EnumColumn = <T>(
      targetEnum: Record<string, T>,
      description = 'unknown',
      defaultValue?: T,
      required = false,
      columnExtras: ColumnCommonOptions & ColumnEnumOptions = {},
      swaggerExtras: ApiPropertyOptions = {},
      ) =>
      MergePropertyDecorators([
      Index(),
      Column('enum', {
      enum: targetEnum,
      default: defaultValue,
      nullable: !required && !defaultValue,
      comment: description,
      ...columnExtras,
      }),
      ApiProperty({
      description,
      enum: targetEnum,
      default: defaultValue,
      required,
      ...swaggerExtras,
      }),
      ...(required ? [] : [IsOptional()]),
      IsEnum(targetEnum),
      ]);
      export const DateColumn = <T>(
      description = 'unknown',
      required = false,
      columnExtras: ColumnCommonOptions & ColumnEnumOptions = {},
      swaggerExtras: ApiPropertyOptions = {},
      ) =>
      MergePropertyDecorators([
      IsDate(),
      ...(required ? [] : [IsOptional()]),
      Column('timestamp', {
      nullable: !required,
      comment: description,
      ...columnExtras,
      }),
      ApiProperty({
      description,
      type: Date,
      required,
      ...swaggerExtras,
      }),
      ]);
      export const NotColumn = (
      description?: string,
      swaggerExtras: ApiPropertyOptions = {},
      ): PropertyDecorator =>
      MergePropertyDecorators([
      Exclude(),
      ApiProperty({
      description,
      required: false,
      readOnly: true,
      ...swaggerExtras,
      }),
      ]);
      things/nest-typeorm2/src/entities/decorators/extended.ts deleted 100644 → 0
      View file @ 9e3f3e6a
      import { MergePropertyDecorators, StringColumn } from './base';
      import { Index } from 'typeorm';
      export const EntityName = (length = 32, description = '名称') =>
      MergePropertyDecorators([
      Index(),
      StringColumn(length, description, undefined, true),
      ]);
      export const EntityDescription = (length = 5000, description = '描述') =>
      StringColumn(length, description, '', false);
      things/nest-typeorm2/src/entities/decorators/relation.ts deleted 100644 → 0
      View file @ 9e3f3e6a
      import { Column } from 'typeorm';
      import { MergePropertyDecorators } from './base';
      import { ApiProperty, ApiPropertyOptions } from '@nestjs/swagger';
      import { IsInt, IsNotEmpty, IsOptional, IsPositive } from 'class-validator';
      import { BigintTransformer } from '../utility/bigint-transform';
      import { ColumnCommonOptions } from 'typeorm/decorator/options/ColumnCommonOptions';
      import { ColumnWithLengthOptions } from 'typeorm/decorator/options/ColumnWithLengthOptions';
      import { ColumnWithWidthOptions } from 'typeorm/decorator/options/ColumnWithWidthOptions';
      export const RelationColumn = (
      description = '对应编号',
      notNull = false,
      columnExtras: ColumnCommonOptions & ColumnWithWidthOptions = {},
      propertyExtras: ApiPropertyOptions = {},
      ) =>
      MergePropertyDecorators([
      Column('bigint', {
      nullable: !notNull,
      unsigned: true,
      transformer: new BigintTransformer(),
      comment: description,
      ...columnExtras,
      }),
      ApiProperty({
      type: Number,
      description,
      required: notNull,
      ...propertyExtras,
      }),
      ...(notNull ? [] : [IsOptional()]),
      IsInt(),
      IsPositive(),
      ]);
      export const StringRelationColumn = (
      description = '对应编号',
      notNull = false,
      columnExtras: ColumnCommonOptions & ColumnWithLengthOptions = {},
      propertyExtras: ApiPropertyOptions = {},
      ) =>
      MergePropertyDecorators([
      Column('varchar', {
      length: 32,
      nullable: !notNull,
      comment: description,
      ...columnExtras,
      }),
      ApiProperty({
      type: String,
      required: notNull,
      description,
      ...propertyExtras,
      }),
      ...(notNull ? [] : [IsOptional()]),
      IsNotEmpty(),
      ]);
      things/nest-typeorm2/src/entities/decorators/transform.ts deleted 100644 → 0
      View file @ 9e3f3e6a
      import { Expose } from 'class-transformer';
      import { MergePropertyDecorators } from './base';
      import { IsOptional } from 'class-validator';
      export const NotWritable = () =>
      MergePropertyDecorators([Expose({ groups: ['r'] }), IsOptional()]);
      export const NotChangeable = () => Expose({ groups: ['r', 'c'] });
      things/nest-typeorm2/src/entities/interfaces/QueryWise.ts deleted 100644 → 0
      View file @ 9e3f3e6a
      import { SelectQueryBuilder } from 'typeorm';
      export interface QueryWise<T> {
      applyQuery(qb: SelectQueryBuilder<T>, entityName: string): void;
      }
      things/nest-typeorm2/src/entities/interfaces/wises.ts deleted 100644 → 0
      View file @ 9e3f3e6a
      export interface IdWise {
      id: number;
      }
      export interface StringIdWise {
      id: string;
      }
      export interface NameWise {
      name: string;
      }
      export interface DescWise {
      desc: string;
      }
      export interface NameDescWise extends NameWise, DescWise {}
      export interface IdNameWise extends IdWise, NameWise {}
      export interface StringIdNameWise extends StringIdWise, NameWise {}
      export interface IdNameDescWise extends IdWise, NameDescWise {}
      export interface StringIdNameDescWise extends StringIdNameWise, DescWise {}
      things/nest-typeorm2/src/entities/utility/bigint-transform.ts deleted 100644 → 0
      View file @ 9e3f3e6a
      import { ValueTransformer } from 'typeorm';
      export class BigintTransformer implements ValueTransformer {
      from(dbValue) {
      if (dbValue == null) {
      return dbValue;
      }
      return parseInt(dbValue);
      }
      to(entValue): any {
      return entValue;
      }
      }
      things/nest-typeorm2/src/entities/utility/query.ts deleted 100644 → 0
      View file @ 9e3f3e6a
      import { TimeBase } from '../bases/TimeBase.entity';
      import { SelectQueryBuilder } from 'typeorm';
      export function applyQueryProperty<T extends TimeBase>(
      obj: T,
      qb: SelectQueryBuilder<T>,
      entityName: string,
      ...fields: (keyof T & string)[]
      ) {
      for (const field of fields) {
      if (obj[field] == null) {
      continue;
      }
      qb.andWhere(`${entityName}.${field} = :${field}`, { [field]: obj[field] });
      }
      }
      export function applyQueryPropertyLike<T extends TimeBase>(
      obj: T,
      qb: SelectQueryBuilder<T>,
      entityName: string,
      ...fields: (keyof T & string)[]
      ) {
      for (const field of fields) {
      if (obj[field] == null) {
      continue;
      }
      qb.andWhere(`${entityName}.${field} like (:${field} || '%')`, {
      [field]: obj[field],
      });
      }
      }
      export function applyQueryPropertySearch<T extends TimeBase>(
      obj: T,
      qb: SelectQueryBuilder<T>,
      entityName: string,
      ...fields: (keyof T & string)[]
      ) {
      for (const field of fields) {
      if (obj[field] == null) {
      continue;
      }
      qb.andWhere(`${entityName}.${field} like ('%' || :${field} || '%')`, {
      [field]: obj[field],
      });
      }
      }
      things/nest-typeorm2/src/utility/config.ts deleted 100644 → 0
      View file @ 9e3f3e6a
      import yaml from 'yaml';
      import * as fs from 'fs';
      export interface Config {
      host: string;
      port: number;
      }
      const defaultConfig: Config = {
      host: '::',
      port: 3000,
      };
      export async function loadConfig(): Promise<Config> {
      let readConfig: Partial<Config> = {};
      try {
      const configText = await fs.promises.readFile('./config.yaml', 'utf-8');
      readConfig = yaml.parse(configText);
      } catch (e) {
      console.error(`Failed to read config: ${e.toString()}`);
      }
      return {
      ...defaultConfig,
      ...readConfig,
      };
      }
      things/nest-typeorm2/src/utility/pipes.ts deleted 100644 → 0
      View file @ 9e3f3e6a
      import { ValidationPipe } from '@nestjs/common';
      import { ClassConstructor, plainToInstance } from 'class-transformer';
      export const CreatePipe = new ValidationPipe({
      transform: true,
      transformOptions: { groups: ['c'], enableImplicitConversion: true },
      });
      export const GetPipe = new ValidationPipe({
      transform: true,
      transformOptions: { groups: ['r'], enableImplicitConversion: true },
      skipMissingProperties: true,
      skipNullProperties: true,
      skipUndefinedProperties: true,
      });
      export class ClassGetPipe<T> extends ValidationPipe {
      constructor(private readonly classConstructor: ClassConstructor<T>) {
      super({
      transform: false,
      transformOptions: {
      groups: ['r'],
      enableImplicitConversion: true,
      },
      skipMissingProperties: true,
      skipNullProperties: true,
      skipUndefinedProperties: true,
      });
      }
      override async transform(value: any, metadata: any) {
      const obj = await super.transform(value, metadata);
      return plainToInstance(this.classConstructor, obj, {
      groups: ['r'],
      enableImplicitConversion: false,
      });
      }
      }
      export const UpdatePipe = new ValidationPipe({
      transform: true,
      transformOptions: { groups: ['u'], enableImplicitConversion: true },
      skipMissingProperties: true,
      skipNullProperties: true,
      skipUndefinedProperties: true,
      });
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