feat: Meal class

src/structures/index.ts

@@ -1 +1,2 @@
 export * from './school'
+export * from './meal'

src/structures/meal.ts

@@ -0,0 +1,65 @@
+import type { MealInfo } from '../types'
+
+export class Meal implements MealInfo {
+  ATPT_OFCDC_SC_CODE: string
+  ATPT_OFCDC_SC_NM: string
+  SD_SCHUL_CODE: string
+  SCHUL_NM: string
+
+  MMEAL_SC_CODE: string
+  MMEAL_SC_NM: string
+  MLSV_YMD: string
+  MLSV_FGR: string
+  DDISH_NM: string
+  ORPLC_INFO: string
+  CAL_INFO: string
+  NTR_INFO: string
+  MLSV_FROM_YMD: string
+  MLSV_TO_YMD: string
+
+  constructor(meal: MealInfo) {
+    this.ATPT_OFCDC_SC_CODE = meal.ATPT_OFCDC_SC_CODE
+    this.ATPT_OFCDC_SC_NM = meal.ATPT_OFCDC_SC_NM
+    this.SD_SCHUL_CODE = meal.SD_SCHUL_CODE
+    this.SCHUL_NM = meal.SCHUL_NM
+
+    this.MMEAL_SC_CODE = meal.MMEAL_SC_CODE
+    this.MMEAL_SC_NM = meal.MMEAL_SC_NM
+    this.MLSV_YMD = meal.MLSV_YMD
+    this.MLSV_FGR = meal.MLSV_FGR
+    this.DDISH_NM = meal.DDISH_NM
+    this.ORPLC_INFO = meal.ORPLC_INFO
+    this.CAL_INFO = meal.CAL_INFO
+    this.NTR_INFO = meal.NTR_INFO
+    this.MLSV_FROM_YMD = meal.MLSV_FROM_YMD
+    this.MLSV_TO_YMD = meal.MLSV_TO_YMD
+  }
+
+  getDish(): string[] {
+    return this.DDISH_NM.split('<br/>').map((dish) =>
+      dish.replace(/ {2,}(?!(\((\d{1,2}\.)+\)))/g, '')
+    )
+  }
+
+  getDishName(): string[] {
+    return this.DDISH_NM.replace(/ {2,}.*/g, '').split('<br/>')
+  }
+
+  getOrigin(): { name: string; origin: string }[] {
+    return this.ORPLC_INFO.split('<br/>').map((origin) => {
+      const [name, originName] = origin.split(' : ')
+      return { name, origin: originName }
+    })
+  }
+
+  getCal(): number {
+    return parseFloat(this.CAL_INFO.replace(/[^0-9.]/g, ''))
+  }
+
+  getNutrition(): { name: string; amount: number }[] {
+    return this.NTR_INFO.split('<br/>').map((nutrition) => {
+      const [name, amount] = nutrition.split(' : ')
+      return { name, amount: parseFloat(amount) }
+    })
+  }
+}

src/structures/school.ts

@@ -1,11 +1,11 @@
 import type { NeisRequest } from '../http'
 import type {
-  MealInfo,
   MealRequestParam,
   ScheduleInfo,
   ScheduleRequestParam,
   SchoolInfo,
 } from '../types'
+import { Meal } from './meal'
 
 /** 학교 정보를 담는 클래스입니다. */
 export class School implements SchoolInfo {
@@ -67,16 +67,24 @@ export class School implements SchoolInfo {
     this.#neis = neis
   }
 
-  async getMeal(params: MealRequestParam): Promise<MealInfo[]> {
-    return await this.#neis.mealServiceDietInfoRaw({
-      ATPT_OFCDC_SC_CODE: this.ATPT_OFCDC_SC_CODE,
-      SD_SCHUL_CODE: this.SD_SCHUL_CODE,
-      ...params,
-    })
+  async getMeal(params: MealRequestParam): Promise<Meal[]> {
+    return await this.#neis
+      .mealServiceDietInfoRaw({
+        ATPT_OFCDC_SC_CODE: this.ATPT_OFCDC_SC_CODE,
+        SD_SCHUL_CODE: this.SD_SCHUL_CODE,
+        ...params,
+      })
+      .then((data) => data.map((meal) => new Meal(meal)))
   }
 
-  async getMealOne(params: MealRequestParam): Promise<MealInfo> {
-    return await this.getMeal(params).then((data) => data[0])
+  async getMealOne(params: MealRequestParam): Promise<Meal> {
+    return await this.#neis
+      .mealServiceDietInfoRaw({
+        ATPT_OFCDC_SC_CODE: this.ATPT_OFCDC_SC_CODE,
+        SD_SCHUL_CODE: this.SD_SCHUL_CODE,
+        ...params,
+      })
+      .then((data) => new Meal(data[0]))
   }
 
   async getSchedule(params: ScheduleRequestParam): Promise<ScheduleInfo[]> {

tests/meal.test.ts

@@ -1,23 +1,23 @@
 import { logger, neis } from '.'
-import type { MealInfo } from '../src/types'
+import type { Meal } from '../src'
 
 describe('Meal', () => {
-  it('should return MealInfo[]', async () => {
+  it('should return Meal[]', async () => {
     const schools = await neis.getSchool({
       ATPT_OFCDC_SC_CODE: 'B10',
     })
 
-    const data: MealInfo[] = []
+    const data: Meal[] = []
     for await (const school of schools) {
       data.push(await school.getMealOne({ MLSV_YMD: '20230331' }))
     }
 
     logger.info(data)
 
-    expect(data).toMatchObject<MealInfo[]>(data)
+    expect(data).toMatchObject<Meal[]>(data)
   })
 
-  it('should return MealInfo', async () => {
+  it('should return Meal', async () => {
     const school = await neis.getSchoolOne({
       ATPT_OFCDC_SC_CODE: 'B10',
       SD_SCHUL_CODE: '7091455',
@@ -27,6 +27,6 @@ describe('Meal', () => {
 
     logger.info(data)
 
-    expect(data).toMatchObject<MealInfo>(data)
+    expect(data).toMatchObject<Meal>(data)
   })
 })