From f40a5f8e5142b051a9dcbbac0bc39c50282509ea Mon Sep 17 00:00:00 2001
From: AdisakKanthawilang <adisak@frappet.com>
Date: Tue, 29 Oct 2024 14:05:52 +0700
Subject: [PATCH] checkpoint

---
 src/controllers/MyController.ts |  11 ++-
 src/interfaces/utils.ts         | 155 +++++++++++++++++++++++++++++++-
 2 files changed, 164 insertions(+), 2 deletions(-)

diff --git a/src/controllers/MyController.ts b/src/controllers/MyController.ts
index 4dde32ca..072ac08e 100644
--- a/src/controllers/MyController.ts
+++ b/src/controllers/MyController.ts
@@ -1,4 +1,7 @@
-import { Controller, Get, Route, Security, Tags } from "tsoa";
+import { profile } from "console";
+import { Controller, Get, Post, Query, Route, Security, Tags } from "tsoa";
+import { calculateGovAge } from "../interfaces/utils";
+import HttpSuccess from "../interfaces/http-success";
 
 @Route("/hello")
 @Tags("Test")
@@ -8,4 +11,10 @@ export class AppController extends Controller {
   public async GET() {
     return { message: "Hello World 1" };
   }
+
+  // @Post()
+  // public async Post(@Query() profileId: string) {
+  //   const result = calculateGovAge(profileId);
+  //   return new HttpSuccess(result);
+  // }
 }
diff --git a/src/interfaces/utils.ts b/src/interfaces/utils.ts
index 91070e1d..662601ab 100644
--- a/src/interfaces/utils.ts
+++ b/src/interfaces/utils.ts
@@ -4,9 +4,10 @@ import { PosMaster } from "../entities/PosMaster";
 import { Position } from "../entities/Position";
 import { EmployeePosMaster } from "../entities/EmployeePosMaster";
 import { EmployeePosition } from "../entities/EmployeePosition";
-import { In } from "typeorm";
+import { In, IsNull, MoreThan, Not } from "typeorm";
 import { RequestWithUser } from "../middlewares/user";
 import { Command } from "../entities/Command";
+import { ProfileSalary } from "../entities/ProfileSalary";
 export function calculateAge(start: Date, end = new Date()) {
   if (start.getTime() > end.getTime()) return null;
 
@@ -39,6 +40,158 @@ export function calculateAge(start: Date, end = new Date()) {
   return { year, month, day };
 }
 
+export async function calculateGovAge(profileId: string) {
+  const records = await AppDataSource.getRepository(ProfileSalary).find({ 
+    where: {
+      profileId: profileId,
+    },
+    select: ["date", "dateGovernment", "isGovernment"],
+    order: { order: "ASC" },
+  }); // หา record ทั้งหมด 
+
+  if (!records || records.length === 0) {
+    return null;
+  }
+
+  let sumYears = 0;
+  let sumMonths = 0;
+  let sumDays = 0;
+
+  let endDateFristRec: any;
+  endDateFristRec = await AppDataSource.getRepository(ProfileSalary).findOne({
+    where: {
+      profileId: profileId,
+      dateGovernment: Not(IsNull()),
+      isGovernment: false,
+    },
+    select: ["date", "dateGovernment", "isGovernment", "order"],
+    order: { order: "ASC" },
+  }); // หา isGovernment: false record แรก
+
+  let totalYears1 = 0;
+  let totalMonths1 = 0;
+  let totalDays1 = 0;
+
+  const firstStartDate = new Date(records[0].date);
+  const firstEndDate = endDateFristRec?new Date(endDateFristRec.dateGovernment):new Date(); 
+  console.log("[firstStartDate]",firstStartDate);
+  console.log("[firstEndDate]",firstEndDate);
+  
+  totalYears1 = firstEndDate.getFullYear() - firstStartDate.getFullYear();
+  totalMonths1 = firstEndDate.getMonth() - firstStartDate.getMonth();
+  totalDays1 = firstEndDate.getDate() - firstStartDate.getDate();
+
+  if (totalDays1 < 0) {
+    totalMonths1 -= 1; // หาวันในเดือนก่อนหน้า
+    const lastMonth = new Date(firstEndDate.getFullYear(), firstEndDate.getMonth(), 0).getDate();
+    totalDays1 += lastMonth;
+  }
+
+  if (totalMonths1 < 0) {
+    totalMonths1 += 12;
+    totalYears1 -= 1;
+  }
+
+  const records_middle = await AppDataSource.getRepository(ProfileSalary).find({
+    where: {
+      profileId: profileId,
+      order: MoreThan(endDateFristRec?.order),
+      dateGovernment: Not(IsNull()),
+    },
+    select: ["date", "dateGovernment", "isGovernment", "order"],
+    order: { order: "ASC" },
+  }); // หา record order ที่ทำหลังจาก endDateFristRec
+  console.log("[Gov1]", totalYears1, totalMonths1, totalDays1);
+  if (!records_middle || records_middle.length === 0) { // ถ้าไม่เจอแปลว่ากำลังพักราชการอยู่หรือยังไม่เคยพักราชการ
+    sumYears = totalYears1,
+    sumMonths = totalMonths1,
+    sumDays = totalDays1
+    console.log("[SumGov1]", sumYears, sumMonths, sumDays);
+    return {
+      sumYears,
+      sumMonths,
+      sumDays,
+    };
+  }
+
+  let totalYears2 = 0;
+  let totalMonths2 = 0;
+  let totalDays2 = 0;
+  for (let i = 0; i < records_middle.length; i++) {
+    const startDate = new Date(records_middle[i].dateGovernment);
+    const endDate = (i < records_middle.length - 1) 
+    ? new Date(records_middle[i + 1].dateGovernment) 
+    : new Date(); // วันที่ปัจจุบันถ้าเป็นช่วงสุดท้าย
+    
+    if (records_middle[i].isGovernment === false && records_middle[i + 1].isGovernment === false) {
+      break;
+    }
+    if (records_middle[i].isGovernment === false && i === records_middle.length - 1) {
+      break;
+    }
+    
+    console.log("[SDate]", startDate);
+    console.log("[EDate]", endDate);
+
+    // คำนวณระยะเวลา
+    let years_mid = endDate.getFullYear() - startDate.getFullYear();
+    let months_mid = endDate.getMonth() - startDate.getMonth();
+    let days_mid = endDate.getDate() - startDate.getDate();
+
+    if (days_mid < 0) {
+      months_mid--;
+      const lastMonthDays = new Date(endDate.getFullYear(), endDate.getMonth(), 0).getDate();
+      days_mid += lastMonthDays; // ปรับวันให้ถูกต้อง
+    }
+
+    // การปรับเดือน
+    if (months_mid < 0) {
+      months_mid += 12;
+      years_mid--;
+    }
+
+    // รวมเข้ากับ total
+    totalYears2 += years_mid;
+    totalMonths2 += months_mid;
+    totalDays2 += days_mid;
+  }
+
+  // การปรับค่าหาก totalMonths2 เกิน 12
+  if (totalMonths2 >= 12) {
+    totalYears2 += Math.floor(totalMonths2 / 12);
+    totalMonths2 = totalMonths2 % 12;
+  }
+
+  // การปรับค่าหาก totalDays2 เกินจำนวนวันในเดือน
+  const daysInCurrentMonth = new Date(
+    new Date().getFullYear(),
+    new Date().getMonth() + 1,
+    0,
+  ).getDate();
+  if (totalDays2 >= daysInCurrentMonth) {
+    totalMonths2 += Math.floor(totalDays2 / daysInCurrentMonth);
+    totalDays2 = totalDays2 % daysInCurrentMonth;
+  }
+
+  sumYears = totalYears1 + totalYears2;
+  sumMonths = totalMonths1 + totalMonths2;
+  sumDays = totalDays1 + totalDays2;
+
+  if (sumMonths >= 12) {
+    sumYears += Math.floor(sumMonths / 12);
+    sumMonths = sumMonths % 12;
+  }
+  console.log("[data1]",totalYears1+"/"+totalMonths1+"/"+totalDays1);
+  console.log("[data2]",totalYears2+"/"+totalMonths2+"/"+totalDays2);
+  console.log("[SumGovAge]", sumYears, sumMonths, sumDays);
+
+  return {
+    sumYears,
+    sumMonths,
+    sumDays,
+  };
+}
+
 export function calculateRetireDate(birthDate: Date) {
   //   let _birthDate = birthDate;