From 13333e8bfac8ac63666923e75e37700c1d6f2606 Mon Sep 17 00:00:00 2001
From: Agustin <agusr1999@gmail.com>
Date: Wed, 15 Sep 2021 17:35:16 -0300
Subject: [PATCH] Working prototype for calculating from 0 months to 5 years
ParserService created for parsing and unparsing of AgeGroups, DTOs created (AgeGroupJSON, GroupEnergeticRequisement) , changed DTOs (CalculatorResponseDTO) and enums (AgeBracket, Sex) and fixes to Calculator Service, ERCalculator and ParameterService. Tested once against original excel.
---
src/Controllers/CalculatorController.ts | 4 +-
src/Controllers/SheetController.ts | 104 ++++++-------
src/DTOs/AgeGroupJSON.ts | 8 +
src/DTOs/CalculatorResponseDTO.ts | 4 +-
src/DTOs/GroupEnergeticRequirementDTO.ts | 9 ++
src/Enum/AgeBracket.ts | 64 ++++----
src/Enum/Sex.ts | 4 +-
src/Models/SheetParserResponse.ts | 62 ++++----
src/Services/CalculatorService.ts | 11 +-
src/Services/ERCalculator.ts | 78 ++++++++--
src/Services/ParameterService.ts | 173 ++++++++++++++++++++-
src/Services/ParserService.ts | 189 +++++++++++++++++++++++
12 files changed, 564 insertions(+), 146 deletions(-)
create mode 100644 src/DTOs/AgeGroupJSON.ts
create mode 100644 src/DTOs/GroupEnergeticRequirementDTO.ts
create mode 100644 src/Services/ParserService.ts
diff --git a/src/Controllers/CalculatorController.ts b/src/Controllers/CalculatorController.ts
index 4e15f0f..d178be2 100644
--- a/src/Controllers/CalculatorController.ts
+++ b/src/Controllers/CalculatorController.ts
@@ -1,14 +1,14 @@
import {
Handler, Request, Response, Router,
} from 'express';
-import AgeGroup from '../DTOs/AgeGroupDTO';
+import AgeGroupJSON from '../DTOs/AgeGroupJSON';
import CalculatorService from '../Services/CalculatorService';
import CalculatorResponse from '../DTOs/CalculatorResponseDTO';
const router = Router();
const getREP: Handler = async (req: Request, res: Response) => {
- const groups: AgeGroup[] = req.body;
+ const groups: AgeGroupJSON[] = req.body;
try {
const EnergyReq: CalculatorResponse = CalculatorService.calculateEnergeticRequirement(groups);
return res.status(200).send(EnergyReq);
diff --git a/src/Controllers/SheetController.ts b/src/Controllers/SheetController.ts
index 63b65e7..2e298ea 100644
--- a/src/Controllers/SheetController.ts
+++ b/src/Controllers/SheetController.ts
@@ -1,52 +1,52 @@
-import {
- Handler, Request, Response, Router,
-} from 'express';
-import { SheetParserResponse } from '../Models/SheetParserResponse';
-import SheetService from '../Services/SheetService';
-
-const router = Router();
-
-const parseSheet: Handler = async (req: Request, res: Response) => {
- const sheet: Buffer = req.body;
- try {
- const parsedSheet: SheetParserResponse = SheetService.parseSheetService(sheet);
- return res.status(200).send(parsedSheet);
- } catch (error) {
- const e = error as Error;
- return res.status(400).json({ error: e.message });
- }
-};
-
-/**
- * @swagger
- * /excelParser:
- * post:
- * tags:
- * - parser
- * description: Sheet Parser
- * requestBody:
- * required: true
- * content:
- * application/json:
- * schema:
- * type: object
- * required:
- * - email
- * - password
- * properties:
- * excel:
- * type: string
- * responses:
- * '200':
- * description: returns the parsed JSON of the excel file provided
- * content:
- * application/json:
- * schema:
- * type: object
- * properties:
- * excelParsed:
- * type: string
- */
-router.post('/', parseSheet);
-
-export default router;
+import {
+ Handler, Request, Response, Router,
+} from 'express';
+import { SheetParserResponse } from '../Models/SheetParserResponse';
+import SheetService from '../Services/SheetService';
+
+const router = Router();
+
+const parseSheet: Handler = async (req: Request, res: Response) => {
+ const sheet: Buffer = req.body;
+ try {
+ const parsedSheet: SheetParserResponse = SheetService.parseSheetService(sheet);
+ return res.status(200).send(parsedSheet);
+ } catch (error) {
+ const e = error as Error;
+ return res.status(400).json({ error: e.message });
+ }
+};
+
+/**
+ * @swagger
+ * /excelParser:
+ * post:
+ * tags:
+ * - parser
+ * description: Sheet Parser
+ * requestBody:
+ * required: true
+ * content:
+ * application/json:
+ * schema:
+ * type: object
+ * required:
+ * - email
+ * - password
+ * properties:
+ * excel:
+ * type: string
+ * responses:
+ * '200':
+ * description: returns the parsed JSON of the excel file provided
+ * content:
+ * application/json:
+ * schema:
+ * type: object
+ * properties:
+ * excelParsed:
+ * type: string
+ */
+router.post('/', parseSheet);
+
+export default router;
diff --git a/src/DTOs/AgeGroupJSON.ts b/src/DTOs/AgeGroupJSON.ts
new file mode 100644
index 0000000..b004c5b
--- /dev/null
+++ b/src/DTOs/AgeGroupJSON.ts
@@ -0,0 +1,8 @@
+type AgeGroupJSON = {
+ edad: string;
+ sexo: string;
+ pesoMediano: number;
+ cantidad: number;
+};
+
+export default AgeGroupJSON;
diff --git a/src/DTOs/CalculatorResponseDTO.ts b/src/DTOs/CalculatorResponseDTO.ts
index 520aea6..c4195f7 100644
--- a/src/DTOs/CalculatorResponseDTO.ts
+++ b/src/DTOs/CalculatorResponseDTO.ts
@@ -1,8 +1,8 @@
-import AgeGroup from './AgeGroupDTO';
import EnergeticRequirement from './EnergeticRequirementDTO';
+import GroupEnergeticRequirement from './GroupEnergeticRequirementDTO';
type CalculatorResponse = {
- requerimientosPorGrupo: Map<AgeGroup, EnergeticRequirement>;
+ requerimientosPorGrupo: GroupEnergeticRequirement[];
requerimientoTotal: EnergeticRequirement;
};
diff --git a/src/DTOs/GroupEnergeticRequirementDTO.ts b/src/DTOs/GroupEnergeticRequirementDTO.ts
new file mode 100644
index 0000000..f014842
--- /dev/null
+++ b/src/DTOs/GroupEnergeticRequirementDTO.ts
@@ -0,0 +1,9 @@
+import AgeGroupJSON from './AgeGroupJSON';
+
+type GroupEnergeticRequirement = {
+ grupoEtario: AgeGroupJSON;
+ requerimientoEnergeticoPerCapita: number;
+ requerimientoEnergeticoTotal: number;
+};
+
+export default GroupEnergeticRequirement;
diff --git a/src/Enum/AgeBracket.ts b/src/Enum/AgeBracket.ts
index 24c996c..f3610df 100644
--- a/src/Enum/AgeBracket.ts
+++ b/src/Enum/AgeBracket.ts
@@ -1,36 +1,36 @@
enum AgeBracket {
- '0 meses',
- '1 mes',
- '2 meses',
- '3 meses',
- '4 meses',
- '5 meses',
- '6 meses',
- '7 meses',
- '8 meses',
- '9 meses',
- '10 meses',
- '11 meses',
- '1 año',
- '2 años',
- '3 años',
- '4 años',
- '5 años',
- '6 años',
- '7 años',
- '8 años',
- '9 años',
- '10 años',
- '11 años',
- '12 años',
- '13 años',
- '14 años',
- '15 años',
- '16 años',
- '17 años',
- '18-29 años',
- '30-59 años',
- '60+ años'
+ m0 = '0 meses',
+ m1 = '1 mes',
+ m2 = '2 meses',
+ m3 = '3 meses',
+ m4 = '4 meses',
+ m5 = '5 meses',
+ m6 = '6 meses',
+ m7 = '7 meses',
+ m8 = '8 meses',
+ m9 = '9 meses',
+ m10 = '10 meses',
+ m11 = '11 meses',
+ a1 = '1 año',
+ a2 = '2 años',
+ a3 = '3 años',
+ a4 = '4 años',
+ a5 = '5 años',
+ a6 = '6 años',
+ a7 = '7 años',
+ a8 = '8 años',
+ a9 = '9 años',
+ a10 = '10 años',
+ a11 = '11 años',
+ a12 = '12 años',
+ a13 = '13 años',
+ a14 = '14 años',
+ a15 = '15 años',
+ a16 = '16 años',
+ a17 = '17 años',
+ a18_29 = '18-29 años',
+ a30_59 = '30-59 años',
+ a60 = '60+ años',
}
export default AgeBracket;
diff --git a/src/Enum/Sex.ts b/src/Enum/Sex.ts
index 924f7cd..83d5304 100644
--- a/src/Enum/Sex.ts
+++ b/src/Enum/Sex.ts
@@ -1,6 +1,6 @@
enum Sex {
- 'Masculino',
- 'Femenino'
+ Masculino = 'Masculino',
+ Femenino = 'Femenino',
}
export default Sex;
diff --git a/src/Models/SheetParserResponse.ts b/src/Models/SheetParserResponse.ts
index c29b9e8..f9f64b3 100644
--- a/src/Models/SheetParserResponse.ts
+++ b/src/Models/SheetParserResponse.ts
@@ -1,31 +1,31 @@
-type SheetParserResponse = {
- hombresMenores: Menores[] | null;
- mujeresMenores: Menores[] | null;
- hombres: Mayores[] | null;
- mujeres: Mayores[] | null;
-} | null;
-
-type Menores = {
- edad: number;
- peso: number;
-} | null;
-
-type Mayores = {
- edad: number;
- peso?: number;
- talla?: number;
-} | null;
-
-type MenoresSheet = {
- 'Edad (meses)': number;
- 'Peso (Kg)': number;
-};
-type MayoresSheet = {
- 'Edad (años)': number;
- 'Peso (Kg)': number;
- 'Talla (cm)': number;
-};
-
-export type {
- SheetParserResponse, Menores, Mayores, MenoresSheet, MayoresSheet,
-};
+type SheetParserResponse = {
+ hombresMenores: Menores[] | null;
+ mujeresMenores: Menores[] | null;
+ hombres: Mayores[] | null;
+ mujeres: Mayores[] | null;
+} | null;
+
+type Menores = {
+ edad: number;
+ peso: number;
+} | null;
+
+type Mayores = {
+ edad: number;
+ peso?: number;
+ talla?: number;
+} | null;
+
+type MenoresSheet = {
+ 'Edad (meses)': number;
+ 'Peso (Kg)': number;
+};
+type MayoresSheet = {
+ 'Edad (años)': number;
+ 'Peso (Kg)': number;
+ 'Talla (cm)': number;
+};
+
+export type {
+ SheetParserResponse, Menores, Mayores, MenoresSheet, MayoresSheet,
+};
diff --git a/src/Services/CalculatorService.ts b/src/Services/CalculatorService.ts
index 36c4909..e0f628e 100644
--- a/src/Services/CalculatorService.ts
+++ b/src/Services/CalculatorService.ts
@@ -1,14 +1,19 @@
import ERCalculator from './ERCalculator';
+import ParameterService from './ParameterService';
+import ParserService from './ParserService';
import AgeGroup from '../DTOs/AgeGroupDTO';
import CalculatorResponse from '../DTOs/CalculatorResponseDTO';
+import AgeGroupJSON from '../DTOs/AgeGroupJSON';
-const calculateEnergeticRequirement = (ageGroups: AgeGroup[]): CalculatorResponse => {
+const calculateEnergeticRequirement = (data: AgeGroupJSON[]): CalculatorResponse => {
const parametros = new Map<number[], AgeGroup>();
- const params: number[] = [0, 0, 0];
+ const ageGroups = ParserService.parseGroups(data);
ageGroups.forEach((group: AgeGroup) => {
- parametros.set(params, group);
+ parametros.set(ParameterService.getEquationValues(group.edad, group.sexo), group);
});
+
const res: CalculatorResponse = ERCalculator.calculateER(parametros);
+
return res;
};
diff --git a/src/Services/ERCalculator.ts b/src/Services/ERCalculator.ts
index 9c6c830..e656ef9 100644
--- a/src/Services/ERCalculator.ts
+++ b/src/Services/ERCalculator.ts
@@ -1,33 +1,81 @@
import AgeGroup from '../DTOs/AgeGroupDTO';
import EnergeticRequirement from '../DTOs/EnergeticRequirementDTO';
import CalculatorResponse from '../DTOs/CalculatorResponseDTO';
+import GroupEnergeticRequirement from '../DTOs/GroupEnergeticRequirementDTO';
+import ParserService from './ParserService';
+import AgeBracket from '../Enum/AgeBracket';
+
+const calculateLessThanAYear = (group: AgeGroup, params: number[]): GroupEnergeticRequirement => {
+ const requirement = params[0] + (params[1] * group.pesoMediano) + params[2];
+
+ const groupRequirement: GroupEnergeticRequirement = {
+ grupoEtario: ParserService.unparseGroup(group),
+ requerimientoEnergeticoPerCapita: requirement,
+ requerimientoEnergeticoTotal: requirement * group.cantidad,
+ };
+
+ return groupRequirement;
+};
+
+const calculateOneToFiveYears = (group: AgeGroup, params: number[]): GroupEnergeticRequirement => {
+ const requirement = params[0]
+ + (params[1] * group.pesoMediano)
+ + (params[2] * (group.pesoMediano ** 2))
+ + params[3];
+
+ const groupRequirement: GroupEnergeticRequirement = {
+ grupoEtario: ParserService.unparseGroup(group),
+ requerimientoEnergeticoPerCapita: requirement,
+ requerimientoEnergeticoTotal: requirement * group.cantidad,
+ };
+
+ return groupRequirement;
+};
const calculateER = (groupParameters: Map<number[], AgeGroup>): CalculatorResponse => {
let totalOfPeople = 0;
let totalRequirement = 0;
- const requirements = new Map();
+ const requirements: GroupEnergeticRequirement[] = [];
- groupParameters.forEach((group: AgeGroup, parameters: number[]) => {
+ groupParameters.forEach((group: AgeGroup, params: number[]) => {
totalOfPeople += group.cantidad;
-
- const requirement = parameters[0]
- + (parameters[1] * group.pesoMediano)
- + (parameters[2] * (group.pesoMediano ** 2));
-
- const groupRequirement: EnergeticRequirement = {
- requerimientoEnergeticoPerCapita: requirement,
- requerimientoEnergeticoTotal: requirement * group.cantidad,
- };
-
+ let groupRequirement: GroupEnergeticRequirement;
+ switch (group.edad) {
+ case AgeBracket.m0:
+ case AgeBracket.m1:
+ case AgeBracket.m2:
+ case AgeBracket.m3:
+ case AgeBracket.m4:
+ case AgeBracket.m5:
+ case AgeBracket.m6:
+ case AgeBracket.m7:
+ case AgeBracket.m8:
+ case AgeBracket.m9:
+ case AgeBracket.m10:
+ case AgeBracket.m11: {
+ groupRequirement = calculateLessThanAYear(group, params);
+ break;
+ }
+ case AgeBracket.a1:
+ case AgeBracket.a2:
+ case AgeBracket.a3:
+ case AgeBracket.a4:
+ case AgeBracket.a5: {
+ groupRequirement = calculateOneToFiveYears(group, params);
+ break;
+ }
+ default: {
+ throw new Error('Parsing error, attribute edad does not respect format');
+ }
+ }
totalRequirement += groupRequirement.requerimientoEnergeticoTotal;
-
- requirements.set(group, groupRequirement);
+ requirements.push(groupRequirement);
});
const totalER: EnergeticRequirement = {
requerimientoEnergeticoPerCapita: totalRequirement / totalOfPeople,
- requerimientoEnergeticoTotal: totalOfPeople,
+ requerimientoEnergeticoTotal: totalRequirement,
};
const result: CalculatorResponse = {
diff --git a/src/Services/ParameterService.ts b/src/Services/ParameterService.ts
index 4abb528..05e48b1 100644
--- a/src/Services/ParameterService.ts
+++ b/src/Services/ParameterService.ts
@@ -5,19 +5,178 @@ import Sex from '../Enum/Sex';
const getEquationValues = (ageBracket: AgeBracket, sex: Sex): number[] => {
let res: number[] = [];
switch (ageBracket) {
- // Para personas de entre 1 y 5 años
- case (AgeBracket['1 año'] || AgeBracket['2 años'] || AgeBracket['3 años'] || AgeBracket['4 años'] || AgeBracket['5 años']): {
+ case (AgeBracket.m0): {
if (sex === Sex.Masculino) {
- // 310.2 + (63.3*MP) - 0.263*MP^2
- res = [310.2, 63.3, -0.263];
+ // -152 + (92.8*MP) + 211
+ res = [-152, 92.8, 211];
} else if (sex === Sex.Femenino) {
- // 263.4 + (65.3*MP) - 0.454*MP^2
- res = [263.4, 65.3, -0.454];
+ // -152 + (92.8*MP) + 178
+ res = [-152, 92.8, 178];
+ }
+ break;
+ }
+ case (AgeBracket.m1): {
+ if (sex === Sex.Masculino) {
+ // -152 + (92.8*MP) + 183
+ res = [-152, 92.8, 183];
+ } else if (sex === Sex.Femenino) {
+ // -152 + (92.8*MP) + 161
+ res = [-152, 92.8, 161];
+ }
+ break;
+ }
+ case (AgeBracket.m2): {
+ if (sex === Sex.Masculino) {
+ // -152 + (92.8*MP) + 139
+ res = [-152, 92.8, 139];
+ } else if (sex === Sex.Femenino) {
+ // -152 + (92.8*MP) + 134
+ res = [-152, 92.8, 134];
+ }
+ break;
+ }
+ case (AgeBracket.m3): {
+ if (sex === Sex.Masculino) {
+ // -152 + (92.8*MP) + 53
+ res = [-152, 92.8, 53];
+ } else if (sex === Sex.Femenino) {
+ // -152 + (92.8*MP) + 68
+ res = [-152, 92.8, 68];
+ }
+ break;
+ }
+ case (AgeBracket.m4): {
+ if (sex === Sex.Masculino) {
+ // -152 + (92.8*MP) + 46
+ res = [-152, 92.8, 46];
+ } else if (sex === Sex.Femenino) {
+ // -152 + (92.8*MP) + 57
+ res = [-152, 92.8, 57];
+ }
+ break;
+ }
+ case (AgeBracket.m5): {
+ if (sex === Sex.Masculino) {
+ // -152 + (92.8*MP) + 36
+ res = [-152, 92.8, 36];
+ } else if (sex === Sex.Femenino) {
+ // -152 + (92.8*MP) + 47
+ res = [-152, 92.8, 47];
+ }
+ break;
+ }
+ case (AgeBracket.m6): {
+ if (sex === Sex.Masculino) {
+ // -99.4 + (88.6*MP) + 17
+ res = [-99.4, 88.6, 17];
+ } else if (sex === Sex.Femenino) {
+ // -99.4 + (88.6*MP) + 20
+ res = [-99.4, 88.6, 20];
+ }
+ break;
+ }
+ case (AgeBracket.m7): {
+ if (sex === Sex.Masculino) {
+ // -99.4 + (88.6*MP) + 16
+ res = [-99.4, 88.6, 16];
+ } else if (sex === Sex.Femenino) {
+ // -99.4 + (88.6*MP) + 17
+ res = [-99.4, 88.6, 17];
+ }
+ break;
+ }
+ case (AgeBracket.m8): {
+ if (sex === Sex.Masculino) {
+ // -99.4 + (88.6*MP) + 14
+ res = [-99.4, 88.6, 14];
+ } else if (sex === Sex.Femenino) {
+ // -99.4 + (88.6*MP) + 15
+ res = [-99.4, 88.6, 15];
+ }
+ break;
+ }
+ case (AgeBracket.m9): {
+ if (sex === Sex.Masculino) {
+ // -99.4 + (88.6*MP) + 21
+ res = [-99.4, 88.6, 21];
+ } else if (sex === Sex.Femenino) {
+ // -99.4 + (88.6*MP) + 18
+ res = [-99.4, 88.6, 18];
+ }
+ break;
+ }
+ case (AgeBracket.m10): {
+ if (sex === Sex.Masculino) {
+ // -99.4 + (88.6*MP) + 21
+ res = [-99.4, 88.6, 21];
+ } else if (sex === Sex.Femenino) {
+ // -99.4 + (88.6*MP) + 15
+ res = [-99.4, 88.6, 15];
+ }
+ break;
+ }
+ case (AgeBracket.m11): {
+ if (sex === Sex.Masculino) {
+ // -99.4 + (88.6*MP) + 22
+ res = [-99.4, 88.6, 22];
+ } else if (sex === Sex.Femenino) {
+ // -99.4 + (88.6*MP) + 14
+ res = [-99.4, 88.6, 14];
+ }
+ break;
+ }
+ case (AgeBracket.a1): {
+ if (sex === Sex.Masculino) {
+ // 310.2 + (63.3*MP) - 0.263*MP^2 + 13
+ res = [310.2, 63.3, -0.263, 13];
+ } else if (sex === Sex.Femenino) {
+ // 263.4 + (65.3*MP) - 0.454*MP^2 + 13
+ res = [263.4, 65.3, -0.454, 13];
+ }
+ break;
+ }
+ case (AgeBracket.a2): {
+ if (sex === Sex.Masculino) {
+ // 310.2 + (63.3*MP) - 0.263*MP^2 + 12
+ res = [310.2, 63.3, -0.263, 12];
+ } else if (sex === Sex.Femenino) {
+ // 263.4 + (65.3*MP) - 0.454*MP^2 + 13
+ res = [263.4, 65.3, -0.454, 13];
+ }
+ break;
+ }
+ case (AgeBracket.a3): {
+ if (sex === Sex.Masculino) {
+ // 310.2 + (63.3*MP) - 0.263*MP^2 + 12
+ res = [310.2, 63.3, -0.263, 12];
+ } else if (sex === Sex.Femenino) {
+ // 263.4 + (65.3*MP) - 0.454*MP^2 + 11
+ res = [263.4, 65.3, -0.454, 11];
+ }
+ break;
+ }
+ case (AgeBracket.a4): {
+ if (sex === Sex.Masculino) {
+ // 310.2 + (63.3*MP) - 0.263*MP^2 + 11
+ res = [310.2, 63.3, -0.263, 11];
+ } else if (sex === Sex.Femenino) {
+ // 263.4 + (65.3*MP) - 0.454*MP^2 + 10
+ res = [263.4, 65.3, -0.454, 10];
+ }
+ break;
+ }
+ case (AgeBracket.a5): {
+ if (sex === Sex.Masculino) {
+ // 310.2 + (63.3*MP) - 0.263*MP^2 + 11
+ res = [310.2, 63.3, -0.263, 11];
+ } else if (sex === Sex.Femenino) {
+ // 263.4 + (65.3*MP) - 0.454*MP^2 + 10
+ res = [263.4, 65.3, -0.454, 10];
}
break;
}
default: {
- res = [];
+ throw new Error('Parsing error, attribute edad does not respect format');
}
}
return res;
diff --git a/src/Services/ParserService.ts b/src/Services/ParserService.ts
new file mode 100644
index 0000000..9600284
--- /dev/null
+++ b/src/Services/ParserService.ts
@@ -0,0 +1,189 @@
+import AgeGroup from '../DTOs/AgeGroupDTO';
+import AgeGroupJSON from '../DTOs/AgeGroupJSON';
+import AgeBracket from '../Enum/AgeBracket';
+import Sex from '../Enum/Sex';
+
+// const parseSex = (sexo: string): Sex => {
+// let sex: Sex = sexo;
+// switch (sexo) {
+// case 'Masculino': {
+// sex = Sex.Masculino;
+// break;
+// }
+// case 'Femenino': {
+// sex = Sex.Femenino;
+// break;
+// }
+// default: {
+// throw new Error('Parsing error, attribute sexo does not respect format');
+// }
+// }
+// return sex;
+// };
+//
+// const parseAge = (edad: string): AgeBracket => {
+// let age: AgeBracket;
+// switch (edad) {
+// case '0 meses': {
+// age = AgeBracket.m0;
+// break;
+// }
+// case '1 mes': {
+// age = AgeBracket.m1;
+// break;
+// }
+// case '2 meses': {
+// age = AgeBracket.m2;
+// break;
+// }
+// case '3 meses': {
+// age = AgeBracket.m3;
+// break;
+// }
+// case '4 meses': {
+// age = AgeBracket.m4;
+// break;
+// }
+// case '5 meses': {
+// age = AgeBracket.m5;
+// break;
+// }
+// case '6 meses': {
+// age = AgeBracket.m6;
+// break;
+// }
+// case '7 meses': {
+// age = AgeBracket.m7;
+// break;
+// }
+// case '8 meses': {
+// age = AgeBracket.m8;
+// break;
+// }
+// case '9 meses': {
+// age = AgeBracket.m9;
+// break;
+// }
+// case '10 meses': {
+// age = AgeBracket.m10;
+// break;
+// }
+// case '11 meses': {
+// age = AgeBracket.m11;
+// break;
+// }
+// case '1 año': {
+// age = AgeBracket.a1;
+// break;
+// }
+// case '2 años': {
+// age = AgeBracket.a2;
+// break;
+// }
+// case '3 años': {
+// age = AgeBracket.a3;
+// break;
+// }
+// case '4 años': {
+// age = AgeBracket.a4;
+// break;
+// }
+// case '5 años': {
+// age = AgeBracket.a5;
+// break;
+// }
+// case '6 años': {
+// age = AgeBracket.a6;
+// break;
+// }
+// case '7 años': {
+// age = AgeBracket.a7;
+// break;
+// }
+// case '8 años': {
+// age = AgeBracket.a8;
+// break;
+// }
+// case '9 años': {
+// age = AgeBracket.a9;
+// break;
+// }
+// case '10 años': {
+// age = AgeBracket.a10;
+// break;
+// }
+// case '11 años': {
+// age = AgeBracket.a11;
+// break;
+// }
+// case '12 años': {
+// age = AgeBracket.a12;
+// break;
+// }
+// case '13 años': {
+// age = AgeBracket.a13;
+// break;
+// }
+// case '14 años': {
+// age = AgeBracket.a14;
+// break;
+// }
+// case '15 años': {
+// age = AgeBracket.a15;
+// break;
+// }
+// case '16 años': {
+// age = AgeBracket.a16;
+// break;
+// }
+// case '17 años': {
+// age = AgeBracket.a17;
+// break;
+// }
+// case '18-29 años': {
+// age = AgeBracket.a18_29;
+// break;
+// }
+// case '30-59 años': {
+// age = AgeBracket.a30_59;
+// break;
+// }
+// case '60+ años': {
+// age = AgeBracket.a60;
+// break;
+// }
+// default: {
+// throw new Error('Parsing error, attribute edad does not respect format');
+// }
+// }
+// return age;
+// };
+
+const parseGroups = (groups: AgeGroupJSON[]): AgeGroup[] => {
+ const retGroups: AgeGroup[] = [];
+ groups.forEach((obj: AgeGroupJSON) => {
+ if (typeof (obj.pesoMediano) !== 'number' || typeof (obj.cantidad) !== 'number') {
+ throw new Error('Parsing error, attributes do not respect format');
+ }
+ const group: AgeGroup = {
+ edad: obj.edad as AgeBracket,
+ sexo: obj.sexo as Sex,
+ pesoMediano: obj.pesoMediano,
+ cantidad: obj.cantidad,
+ };
+ retGroups.push(group);
+ });
+ return retGroups;
+};
+
+const unparseGroup = (group: AgeGroup): AgeGroupJSON => {
+ const retGroup: AgeGroupJSON = {
+ edad: group.edad as string,
+ sexo: group.sexo as string,
+ pesoMediano: group.pesoMediano,
+ cantidad: group.cantidad,
+ };
+ return retGroup;
+};
+
+export default { parseGroups, unparseGroup };
--
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