init : lib/util

packages/lib/dto/package.json

@@ -17,11 +17,13 @@
     "compile": "tsc"
   },
   "peerDependencies": {
+    "@lib/util": "*",
     "@nestjs/swagger": "^7.4.2",
     "class-transformer": "^0.5.1",
     "class-validator": "^0.14.1"
   },
   "devDependencies": {
+    "@lib/util": "*",
     "@nestjs/cli": "^10.0.0",
     "@nestjs/schematics": "^10.0.0",
     "@nestjs/swagger": "^8.1.0",

packages/lib/dto/src/letter/request/add.letter.ts

@@ -1,4 +1,4 @@
-import { LetterCategoryCode } from '@app/util/category';
+import { LetterCategoryCode } from '@lib/util';
 import { ApiProperty } from '@nestjs/swagger';
 import {
   IsBoolean,

packages/lib/dto/src/letter/response/get.page.ts

@@ -1,4 +1,3 @@
-import { LetterCategoryCode } from '@app/util/category';
 import { ApiProperty } from '@nestjs/swagger';
 import { Type } from 'class-transformer';
 import {
@@ -9,6 +8,7 @@ import {
   IsString,
   ValidateNested,
 } from 'class-validator';
+import { LetterCategoryCode } from '@lib/util';
 
 class LetterPageItem {
   @ApiProperty({

packages/lib/util/package.json

@@ -0,0 +1,42 @@
+{
+  "name": "@lib/util",
+  "version": "0.0.1",
+  "description": "",
+  "author": "",
+  "private": true,
+  "license": "UNLICENSED",
+  "scripts": {
+    "format": "prettier --write \"src/**/*.ts\" \"test/**/*.ts\"",
+    "lint": "eslint \"{src,apps,libs,test}/**/*.ts\" --fix",
+    "test": "jest",
+    "test:watch": "jest --watch",
+    "test:cov": "jest --coverage",
+    "test:debug": "node --inspect-brk -r tsconfig-paths/register -r ts-node/register node_modules/.bin/jest --runInBand",
+    "build": "yarn clean && yarn compile",
+    "clean": "rimraf -rf ./dist",
+    "compile": "tsc"
+  },
+  "devDependencies": {
+    "@types/jest": "^29.5.2",
+    "@types/node": "^20.3.1",
+    "@types/node-imap": "^0",
+    "@types/supertest": "^6.0.0",
+    "@typescript-eslint/eslint-plugin": "^6.0.0",
+    "@typescript-eslint/parser": "^6.0.0",
+    "eslint": "^8.42.0",
+    "eslint-config-prettier": "^9.1.0",
+    "eslint-plugin-prettier": "^5.2.1",
+    "eslint-plugin-unused-imports": "^4.1.4",
+    "jest": "^29.5.0",
+    "prettier": "^3.0.0",
+    "source-map-support": "^0.5.21",
+    "supertest": "^6.3.3",
+    "ts-jest": "^29.1.0",
+    "ts-loader": "^9.5.1",
+    "ts-node": "^10.9.1",
+    "tsconfig-paths": "^4.2.0",
+    "tsconfig-paths-jest": "^0.0.1",
+    "typescript": "^5.1.3"
+  },
+  "packageManager": "[email protected]"
+}

packages/lib/util/src/attachment.ts

@@ -0,0 +1,21 @@
+export const LetterAttachmentCode = {
+  THUMBNAIL: 'LA001',
+  LETTER: 'LA002',
+  BACKGROUND: 'LA003',
+  COMPONENT: 'LA004',
+} as const;
+
+export type LetterAttachmentCode =
+  (typeof LetterAttachmentCode)[keyof typeof LetterAttachmentCode];
+
+export const pathToLetterAttachmentCode = (path: string) => {
+  return path.includes('thm/')
+    ? LetterAttachmentCode.THUMBNAIL
+    : path.includes('ltr/')
+      ? LetterAttachmentCode.LETTER
+      : path.includes('bgr/')
+        ? LetterAttachmentCode.BACKGROUND
+        : path.includes('cpn')
+          ? LetterAttachmentCode.COMPONENT
+          : undefined;
+};

packages/lib/util/src/category.ts

@@ -0,0 +1,51 @@
+export const LetterCategory = {
+  WEDDING: '결혼식', // 결혼식
+  BIRTHDAY: '생일', // 생일
+  ANNIVERSARY: '기념일', // 기념일
+  PARTY: '파티', // 파티
+  GRADUATION: '졸업', // 졸업
+  CORPORATE: '행사', // 회사 행사
+} as const;
+
+export type LetterCategory =
+  (typeof LetterCategory)[keyof typeof LetterCategory];
+
+export const LetterCategoryCode = {
+  WEDDING: 'LT001', // 결혼식
+  BIRTHDAY: 'LT002', // 생일
+  ANNIVERSARY: 'LT003', // 기념일
+  PARTY: 'LT004', // 파티
+  GRADUATION: 'LT005', // 졸업
+  CORPORATE: 'LT006', // 회사 행사
+} as const;
+
+export type LetterCategoryCode =
+  (typeof LetterCategoryCode)[keyof typeof LetterCategoryCode];
+
+const categoryToCodeMap: Record<LetterCategory, LetterCategoryCode> = {
+  [LetterCategory.WEDDING]: LetterCategoryCode.WEDDING,
+  [LetterCategory.BIRTHDAY]: LetterCategoryCode.BIRTHDAY,
+  [LetterCategory.ANNIVERSARY]: LetterCategoryCode.ANNIVERSARY,
+  [LetterCategory.PARTY]: LetterCategoryCode.PARTY,
+  [LetterCategory.GRADUATION]: LetterCategoryCode.GRADUATION,
+  [LetterCategory.CORPORATE]: LetterCategoryCode.CORPORATE,
+};
+
+const codeToCategoryMap: Record<LetterCategoryCode, LetterCategory> = {
+  [LetterCategoryCode.WEDDING]: LetterCategory.WEDDING,
+  [LetterCategoryCode.BIRTHDAY]: LetterCategory.BIRTHDAY,
+  [LetterCategoryCode.ANNIVERSARY]: LetterCategory.ANNIVERSARY,
+  [LetterCategoryCode.PARTY]: LetterCategory.PARTY,
+  [LetterCategoryCode.GRADUATION]: LetterCategory.GRADUATION,
+  [LetterCategoryCode.CORPORATE]: LetterCategory.CORPORATE,
+};
+
+export function getCategoryFromCode(code: LetterCategoryCode): LetterCategory {
+  return codeToCategoryMap[code];
+}
+
+export function getCodeFromCategory(
+  category: LetterCategory,
+): LetterCategoryCode {
+  return categoryToCodeMap[category];
+}

packages/lib/util/src/index.ts

@@ -0,0 +1,4 @@
+export * from './attachment';
+export * from './category';
+export * from './random';
+export * from './yn';

packages/lib/util/src/random.ts

@@ -0,0 +1,14 @@
+/**
+ * 랜덤한 문자열을 반환한다. ( 기본 길이 10 )
+ * @param length 
+ * @returns string
+ */
+export const randomString = (length: number = 10): string => {
+  const chars =
+    'ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789';
+  let result = '';
+  for (let i = 0; i < length; i++) {
+    result += chars.charAt(Math.floor(Math.random() * chars.length));
+  }
+  return result;
+};

packages/lib/util/src/yn.ts

@@ -0,0 +1,10 @@
+export const YN = {
+  Y: 'Y',
+  N: 'N',
+} as const;
+
+export type YN = (typeof YN)[keyof typeof YN];
+
+export const booleanToYN = (data: boolean): YN => {
+  return data === true ? YN.Y : YN.N;
+};

packages/lib/util/tsconfig.build.json

@@ -0,0 +1,4 @@
+{
+    "extends" : "./tsconfig.json",
+    "exclude": ["node_modules","test","dist","**/*spec.ts"]
+}

packages/lib/util/tsconfig.json

@@ -0,0 +1,13 @@
+{
+    "include": ["./src"],
+    "extends" : "../../../tsconfig.json",
+    "compilerOptions": {
+      "outDir": "./dist",
+      "baseUrl": "./",
+      "rootDir": ".",
+      "emitDecoratorMetadata": true,
+      "experimentalDecorators": true,
+      "composite": true
+   }
+}
+

tsconfig.json

@@ -1,21 +1,25 @@
 {
   "compilerOptions": {
-      "module": "commonjs",
-      "declaration": true,
-      "removeComments": true,
-      "emitDecoratorMetadata": true,
-      "experimentalDecorators": true,
-      "allowSyntheticDefaultImports": true,
-      "target": "ES2021",
-      "sourceMap": true,
-      "incremental": true,
-      "skipLibCheck": true,
-      "strictNullChecks": false,
-      "noImplicitAny": false,
-      "strictBindCallApply": false,
-      "forceConsistentCasingInFileNames": false,
-      "noFallthroughCasesInSwitch": false,
-      "baseUrl": "./",
-      "composite": true
+    "module": "commonjs",
+    "declaration": true,
+    "removeComments": true,
+    "emitDecoratorMetadata": true,
+    "experimentalDecorators": true,
+    "allowSyntheticDefaultImports": true,
+    "target": "ES2021",
+    "sourceMap": true,
+    "incremental": true,
+    "skipLibCheck": true,
+    "strictNullChecks": false,
+    "noImplicitAny": false,
+    "strictBindCallApply": false,
+    "forceConsistentCasingInFileNames": false,
+    "noFallthroughCasesInSwitch": false,
+    "baseUrl": "./",
+    "composite": true,
+    "paths": {
+      "@lib/util/*": ["packages/lib/util/src/*"],
+      "@lib/dto/*": ["packages/lib/dto/src/*"]
+    }
   }
 }

yarn.lock

@@ -2205,6 +2205,7 @@ __metadata:
   version: 0.0.0-use.local
   resolution: "@lib/dto@workspace:packages/lib/dto"
   dependencies:
+    "@lib/util": "npm:*"
     "@nestjs/cli": "npm:^10.0.0"
     "@nestjs/schematics": "npm:^10.0.0"
     "@nestjs/swagger": "npm:^8.1.0"
@@ -2234,12 +2235,40 @@ __metadata:
     typescript: "npm:^5.1.3"
     webpack: "npm:^5.97.1"
   peerDependencies:
+    "@lib/util": "*"
     "@nestjs/swagger": ^7.4.2
     class-transformer: ^0.5.1
     class-validator: ^0.14.1
   languageName: unknown
   linkType: soft
 
+"@lib/util@npm:*, @lib/util@workspace:packages/lib/util":
+  version: 0.0.0-use.local
+  resolution: "@lib/util@workspace:packages/lib/util"
+  dependencies:
+    "@types/jest": "npm:^29.5.2"
+    "@types/node": "npm:^20.3.1"
+    "@types/node-imap": "npm:^0"
+    "@types/supertest": "npm:^6.0.0"
+    "@typescript-eslint/eslint-plugin": "npm:^6.0.0"
+    "@typescript-eslint/parser": "npm:^6.0.0"
+    eslint: "npm:^8.42.0"
+    eslint-config-prettier: "npm:^9.1.0"
+    eslint-plugin-prettier: "npm:^5.2.1"
+    eslint-plugin-unused-imports: "npm:^4.1.4"
+    jest: "npm:^29.5.0"
+    prettier: "npm:^3.0.0"
+    source-map-support: "npm:^0.5.21"
+    supertest: "npm:^6.3.3"
+    ts-jest: "npm:^29.1.0"
+    ts-loader: "npm:^9.5.1"
+    ts-node: "npm:^10.9.1"
+    tsconfig-paths: "npm:^4.2.0"
+    tsconfig-paths-jest: "npm:^0.0.1"
+    typescript: "npm:^5.1.3"
+  languageName: unknown
+  linkType: soft
+
 "@ljharb/through@npm:^2.3.12":
   version: 2.3.13
   resolution: "@ljharb/through@npm:2.3.13"