feat(the-camp): trainUnitEduSeq, traineeMgrSeq 뽑을 수 있도록 기능 추가

.gitignore

@@ -1,3 +1,6 @@
+# .env
+.env
+
 # compiled output
 /lib
 /node_modules

README.md

@@ -30,13 +30,6 @@ async function main() {
 			생년월일: '2001-01-01',
 			입영일: '2022-02-14',
 			전화번호: '01012341234',
-
-			// 아래 값들은 현재 직접 뽑아야 함
-			// TODO: 사이트에서 긁어오게 작업하기
-			생년월일Code: '08IyuIy6/tXS/vveGiNc+Q==', // birth
-			입영부대TypeCode: '0000140001', // trainUnitTypeCd
-			입영부대EduId: '14030', // trainUnitEduSeq
-			훈련병Id: '', // traineeMgrSeq
 		},
 		{
 			작성자: '장지훈',

jest.config.js

@@ -5,6 +5,7 @@ module.exports = {
 	transform: {
 		'^.+\\.(t|j)s$': 'ts-jest',
 	},
+	setupFiles: ['dotenv/config'],
 	collectCoverageFrom: ['**/*.(t|j)s', '!**/index.ts'],
 	coveragePathIgnorePatterns: ['<rootDir>/index.ts'],
 	moduleNameMapper: {

package.json

@@ -21,6 +21,7 @@
 		"@kiwi-lib/eslint-config": "^1",
 		"@types/jest": "^27.4.1",
 		"@types/node": "^17.0.21",
+		"dotenv": "^16.0.0",
 		"jest": "^27.5.1",
 		"rimraf": "^3.0.2",
 		"ts-jest": "^27.1.3",

src/core/string/extractInnerText.ts

@@ -0,0 +1,25 @@
+export function extractInnerText(
+	target: string,
+	lefts: string[],
+	right: string,
+): string {
+	let beforeStartIdx = -1;
+	let startIdx = -1;
+	for (const left of lefts) {
+		startIdx = target.indexOf(left, beforeStartIdx);
+
+		if (startIdx < 0) {
+			break;
+		}
+
+		startIdx += left.length;
+		beforeStartIdx = startIdx;
+	}
+
+	const endIdx = target.indexOf(right, startIdx);
+	if (startIdx < 0 || endIdx < 0) {
+		return '';
+	}
+
+	return target.substring(startIdx, endIdx);
+}

src/core/string/extractInnerTexts.ts

@@ -0,0 +1,24 @@
+export function extractInnerTexts(
+	target: string,
+	left: string,
+	right: string,
+): string[] {
+	const extractedTexts = [];
+	let offset = 0;
+
+	while (target.includes(left) && target.includes(right)) {
+		const startIdx = target.indexOf(left, offset);
+		const endIdx = target.indexOf(right, startIdx);
+
+		if (startIdx === -1 || endIdx === -1) {
+			break;
+		}
+
+		const extractedText = target.substring(startIdx + left.length, endIdx);
+
+		extractedTexts.push(extractedText);
+		offset = endIdx + right.length;
+	}
+
+	return extractedTexts;
+}

src/core/string/index.ts

@@ -0,0 +1,2 @@
+export * from './extractInnerText';
+export * from './extractInnerTexts';

src/services/the-camp/requesters/fetch-soldiers/fetch-soldiers.requester.e2e.spec.ts

@@ -0,0 +1,12 @@
+import { loginRequester } from '../login';
+import { fetchSoldiersRequester } from './fetch-soldiers.requester';
+
+describe.skip('FetchSoldiersRequester e2e', () => {
+	it('성공', async () => {
+		const session = await loginRequester.request({
+			id: '',
+			password: '',
+		});
+		await fetchSoldiersRequester.request(session);
+	});
+});

src/services/the-camp/requesters/fetch-soldiers/fetch-soldiers.requester.ts

@@ -0,0 +1,44 @@
+import { TheCampSession } from '@common/types';
+import axios, { AxiosRequestConfig } from 'axios';
+
+import { FetchSoldierRawInfo, parseSoldiers } from './parse-soldiers';
+
+export class FetchSoldiersRequester {
+	constructor(private readonly parse = parseSoldiers) {}
+
+	async request(session: TheCampSession): Promise<FetchSoldierRawInfo[]> {
+		const response = await axios.get(
+			'https://www.thecamp.or.kr/eduUnitCafe/viewEduUnitCafeMain.do',
+			this.createOptions(session),
+		);
+
+		return this.parse(response);
+	}
+
+	private createOptions(session: TheCampSession): AxiosRequestConfig {
+		return {
+			headers: {
+				Accept:
+					'text/html,application/xhtml+xml,application/xml;q=0.9,image/avif,image/webp,image/apng,*/*;q=0.8,application/signed-exchange;v=b3;q=0.9',
+				'Accept-Encoding': 'gzip, deflate, br',
+				'Accept-Language': 'ko-KR,ko;q=0.9,en-US;q=0.8,en;q=0.7',
+				'User-Agent':
+					'Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/98.0.4758.70 Whale/3.13.131.27 Safari/537.36',
+				Host: 'www.thecamp.or.kr',
+				Origin: 'https://www.thecamp.or.kr',
+				Referer: 'https://www.thecamp.or.kr/eduUnitCafe/viewEduUnitCafeMain.do',
+				'sec-ch-ua': '" Not A;Brand";v="99", "Chromium";v="98", "Whale";v="3"',
+				'sec-ch-ua-mobile': '?0',
+				'sec-ch-ua-platform': '"macOS"',
+				'Sec-Fetch-Site': 'same-origin',
+				'Sec-Fetch-Mode': 'cors',
+				'Sec-Fetch-Dest': 'empty',
+				Cookie: session.cookies
+					.map(({ key, value }) => `${key}=${value}`)
+					.join('; '),
+			},
+		};
+	}
+}
+
+export const fetchSoldiersRequester = new FetchSoldiersRequester();

src/services/the-camp/requesters/fetch-soldiers/index.ts

@@ -0,0 +1,2 @@
+export * from './fetch-soldiers.requester';
+export { FetchSoldierRawInfo as FetchSoldierRawInfo } from './parse-soldiers';

src/services/the-camp/requesters/fetch-soldiers/parse-soldiers.spec.ts

@@ -0,0 +1,61 @@
+import { readFileSync } from 'fs';
+import { join } from 'path';
+
+import { parseSoldiers } from './parse-soldiers';
+
+describe('parseSoldiers', () => {
+	it('성공', () => {
+		const data = readFileSync(join(__dirname, 'test/성공.txt'), 'utf-8');
+
+		expect(parseSoldiers({ data } as any)).toEqual([
+			{
+				입영부대Code: '20020191700',
+				입영부대EduId: '6506',
+				군인Code: '6142000',
+				입영일: '20210302',
+				생년월일: '20010928',
+				이름: '김민석',
+			},
+			{
+				입영부대Code: '20121190200',
+				입영부대EduId: '6611',
+				군인Code: '3051000',
+				입영일: '20210329',
+				생년월일: '20010822',
+				이름: '이예건',
+			},
+			{
+				입영부대Code: '20220280600',
+				입영부대EduId: '6629',
+				군인Code: '2050000',
+				입영일: '20210406',
+				생년월일: '20010814',
+				이름: '이지원',
+			},
+			{
+				입영부대Code: '20020191700',
+				입영부대EduId: '6698',
+				군인Code: '6142000',
+				입영일: '20210426',
+				생년월일: '20010405',
+				이름: '김민수',
+			},
+			{
+				입영부대Code: '20220280100',
+				입영부대EduId: '12117',
+				군인Code: '2031000',
+				입영일: '20220125',
+				생년월일: '20011020',
+				이름: '김명훈',
+			},
+			{
+				입영부대Code: '20020191700',
+				입영부대EduId: '14030',
+				군인Code: '6142000',
+				입영일: '20220214',
+				생년월일: '20011126',
+				이름: '이상택',
+			},
+		]);
+	});
+});

src/services/the-camp/requesters/fetch-soldiers/parse-soldiers.ts

@@ -0,0 +1,47 @@
+import { extractInnerTexts } from '@core/string';
+import { AxiosResponse } from 'axios';
+
+export interface FetchSoldierRawInfo {
+	입영부대Code: string; // trainUnitCd
+	입영부대EduId: string; // trainUnitEduSeq
+	군인Code: string; // unitCd
+	입영일: string; // enterDate
+	생년월일: string; // birthDay
+	이름: string; // name
+}
+
+export function parseSoldiers({
+	data,
+}: AxiosResponse<string>): FetchSoldierRawInfo[] {
+	const fnCafeCreateCheckLines = extractInnerTexts(
+		data,
+		'javascript:fn_cafeMainLink2(',
+		'보고싶은군인',
+	);
+	return fnCafeCreateCheckLines.map(parseSoldier);
+}
+
+// fnLine: fn_cafeCreateCheck(...)
+function parseSoldier(fnLine: string): FetchSoldierRawInfo {
+	const [fn_cafeMainLink2, fn_findArmyArrngmtResult] = fnLine.split(
+		'javascript:fn_findArmyArrngmtResult(',
+	);
+	const [입영부대Code, 입영부대EduId] = fn_cafeMainLink2
+		.split(');')[0]
+		.replaceAll("'", '')
+		.split(',');
+
+	const [군인Code, 입영일, 생년월일, 이름] = fn_findArmyArrngmtResult
+		.split(');')[0]
+		.replaceAll("'", '')
+		.split(',');
+
+	return {
+		입영부대Code,
+		입영부대EduId,
+		군인Code,
+		입영일: 입영일.replaceAll('.', ''),
+		생년월일,
+		이름,
+	};
+}