From e28d054d4894557d12202096bb6d65b421af4628 Mon Sep 17 00:00:00 2001
From: Gabriel de Souza Climaco <gabrielsclimaco@gmail.com>
Date: Sun, 21 Oct 2018 17:15:02 -0300
Subject: [PATCH] =?UTF-8?q?Jun=C3=A7=C3=A3o=20das=20fun=C3=A7=C3=A3o=20'se?=
 =?UTF-8?q?tYear'=20e=20'setMonth'?=
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---
 src/containers/DateOfBirthForm/SelectDate.js | 32 +++++++++-----------
 1 file changed, 15 insertions(+), 17 deletions(-)

diff --git a/src/containers/DateOfBirthForm/SelectDate.js b/src/containers/DateOfBirthForm/SelectDate.js
index 9d7d1b2..a617c52 100644
--- a/src/containers/DateOfBirthForm/SelectDate.js
+++ b/src/containers/DateOfBirthForm/SelectDate.js
@@ -20,25 +20,14 @@ export class SelectDate extends React.Component {
       preeschoolCalcError: null,
       ageMsg: null
     };
-    this.setMonth = this.setMonth.bind(this)
-    this.setYear = this.setYear.bind(this)
+    this.setDateAttribute = this.setDateAttribute.bind(this);
   }
 
-  setMonth = (e) => {
+  setDateAttribute = (attribute, value) => {
     this.setState({
-      monthOfBirth: e.target.value
+      [attribute]: value
     }, () => {
-      if (this.state.yearOfBirth !== undefined) {
-        this.setAge();
-      }
-    });
-  }
-
-  setYear = (e) => {
-    this.setState({
-      yearOfBirth: e.target.value
-    }, () => {
-      if (this.state.monthOfBirth !== undefined) {
+      if (this.state.yearOfBirth !== undefined && this.state.monthOfBirth !== undefined) {
         this.setAge();
       }
     });
@@ -67,11 +56,20 @@ export class SelectDate extends React.Component {
     const preeschoolCalcError = this.state.preeschoolCalcError;
     return (
       <div>
-        <select className="default-select" id="month-of-birth" value={this.state.monthOfBirth} onChange={this.setMonth}>
+        <select
+          className="default-select"
+          id="month-of-birth"
+          value={this.state.monthOfBirth}
+          onChange={(event) => this.setDateAttribute('monthOfBirth', event.target.value)}
+        >
           <option value="">{STRINGS.messages.month_of_birth}</option>
           {generateMonthsOptions()}
         </select>
-        <select className="default-select" id="year-of-birth" onChange={this.setYear}>
+        <select
+          className="default-select"
+          id="year-of-birth"
+          onChange={(event) => this.setDateAttribute('yearOfBirth', event.target.value)}
+        >
           <option value="">{STRINGS.messages.year_of_birth}</option>
           {generateYearsOptions()}
         </select>