refactor(utils): moved utils to shared utils folder

docs/swagger/swagger-spec.json

@@ -1,20 +1,6 @@
 {
   "openapi": "3.0.0",
   "paths": {
-    "/": {
-      "get": {
-        "operationId": "AppController_getHello",
-        "parameters": [],
-        "responses": {
-          "200": {
-            "description": ""
-          }
-        },
-        "tags": [
-          "App"
-        ]
-      }
-    },
     "/health": {
       "get": {
         "operationId": "HealthController_check",
@@ -319,16 +305,16 @@
         ]
       }
     },
-    "/preferences/{email}": {
+    "/preferences": {
       "patch": {
         "operationId": "PreferencesController_updatePreferences",
         "parameters": [
           {
-            "name": "email",
+            "name": "PreferencesDto",
             "required": true,
-            "in": "path",
+            "in": "body",
             "schema": {
-              "type": "string"
+              "$ref": "#/components/schemas/PreferencesDto"
             }
           }
         ],
@@ -337,7 +323,7 @@
           "content": {
             "application/json": {
               "schema": {
-                "$ref": "#/components/schemas/PreferencesDto"
+                "type": "number"
               }
             }
           }

src/app.controller.ts

@@ -1,12 +1,4 @@
 import { Controller, Get } from '@nestjs/common';
-import { AppService } from './app.service';
 
 @Controller()
-export class AppController {
-  constructor(private readonly appService: AppService) {}
-
-  @Get()
-  getHello(): string {
-    return this.appService.getHello();
-  }
-}
+export class AppController { }

src/app.service.ts

@@ -1,8 +1,4 @@
 import { Injectable } from '@nestjs/common';
 
 @Injectable()
-export class AppService {
-  getHello(): string {
-    return 'Hello World!';
-  }
-}
+export class AppService { }

src/identity-and-account/preferences/controllers/preferences.controller.ts

@@ -1,4 +1,4 @@
-import { Body, Controller, Param, Patch } from "@nestjs/common";
+import { Body, Controller, Patch } from "@nestjs/common";
 import { PreferencesService } from "../services/preferences.service";
 import { PreferencesDto } from "../dtos/preferences.dto";
 
@@ -6,9 +6,12 @@ import { PreferencesDto } from "../dtos/preferences.dto";
 export class PreferencesController {
     constructor(private readonly service: PreferencesService){}
 
-    @Patch(':email')
-    async updatePreferences(@Param('email') email: string, @Body()payload: PreferencesDto) {
-        return this.service.updatePreferences(email, payload);
+    @Patch()
+    async updatePreferences(
+        @Body() user_id: number, 
+        @Body() payload: PreferencesDto
+    ) {
+        return this.service.updatePreferences(user_id, payload);
     }
 
 }

src/identity-and-account/preferences/preferences.module.ts

@@ -1,10 +1,8 @@
-import { Module } from "@nestjs/common";
 import { PreferencesController } from "./controllers/preferences.controller";
 import { PreferencesService } from "./services/preferences.service";
-import { SharedModule } from "../../time-and-attendance/modules/shared/shared.module";
+import { Module } from "@nestjs/common";
 
 @Module({
-    imports: [SharedModule],
     controllers: [ PreferencesController ],
     providers: [ PreferencesService ],
     exports: [ PreferencesService ],

src/identity-and-account/preferences/services/preferences.service.ts

@@ -1,20 +1,15 @@
-import { Injectable }     from "@nestjs/common";
-import { Preferences }    from "@prisma/client";
-import { PrismaService }  from "src/prisma/prisma.service";
 import { PreferencesDto } from "../dtos/preferences.dto";
-import { EmailToIdResolver } from "src/time-and-attendance/modules/shared/utils/resolve-email-id.utils";
+import { PrismaService }  from "src/prisma/prisma.service";
+import { Preferences }    from "@prisma/client";
+import { Injectable }     from "@nestjs/common";
 
 @Injectable()
 export class PreferencesService {
-    constructor(
-        private readonly prisma: PrismaService,
-        private readonly emailResolver: EmailToIdResolver ,
-    ){}
+    constructor( private readonly prisma: PrismaService ){}
 
-    async updatePreferences(email: string, dto: PreferencesDto ): Promise<Preferences> {
-        const user_id = await this.emailResolver.resolveUserIdWithEmail(email);
+    async updatePreferences(user_id: number, dto: PreferencesDto ): Promise<Preferences> {
         return this.prisma.preferences.update({
-            where: { user_id },
+            where: { id: user_id },
             data: {
                 notifications: dto.notifications,
                 dark_mode:     dto.dark_mode,

src/time-and-attendance/domains/business-logics.module.ts

@@ -1,18 +1,15 @@
-import { Module } from "@nestjs/common";
-import { PrismaService } from "src/prisma/prisma.service";
-//import { AfterHoursService } from "./services/after-hours.service";
-import { HolidayService } from "./services/holiday.service";
-import { OvertimeService } from "./services/overtime.service";
 import { SickLeaveService } from "./services/sick-leave.service";
+import { OvertimeService } from "./services/overtime.service";
 import { VacationService } from "./services/vacation.service";
+import { HolidayService } from "./services/holiday.service";
 import { MileageService } from "./services/mileage.service";
+import { PrismaService } from "src/prisma/prisma.service";
+import { Module } from "@nestjs/common";
 
 
-//AfterHours is not used, need to clarify infos before implementing into shifts.service
 @Module({
     providers: [
         PrismaService,
-        //AfterHoursService,
         HolidayService,
         MileageService,
         OvertimeService,
@@ -20,7 +17,6 @@ import { MileageService } from "./services/mileage.service";
         VacationService
     ],
     exports: [
-        //AfterHoursService,
         HolidayService,
         MileageService,
         OvertimeService,

src/time-and-attendance/domains/services/after-hours.service.ts

@@ -1,79 +0,0 @@
-import { BadRequestException, Injectable, Logger } from "@nestjs/common";
-import { PrismaService } from "../../../prisma/prisma.service";
-
-
-//THIS SERVICE IS NOT USED, RULES TO BE DETERMINED WITH MIKE/HR/ACCOUNTING
-@Injectable()
-export class AfterHoursService {
-    private readonly logger = new Logger(AfterHoursService.name);
-    private static readonly BUSINESS_START = 7;
-    private static readonly BUSINESS_END = 18;
-    private static readonly ROUND_MINUTES = 15;
-
-    constructor(private readonly prisma: PrismaService) {}
-
-
-    private getPreBusinessMinutes(start: Date, end: Date): number {
-        const biz_start = new Date(start);
-        biz_start.setHours(AfterHoursService.BUSINESS_START, 0,0,0);
-
-        if (end>= start || start >= biz_start) {
-            return 0;
-        }
-
-        const segment_end = end < biz_start ? end : biz_start;
-        const minutes = (segment_end.getTime() - start.getTime()) / 60000;
-
-        this.logger.debug(`getPreBusinessMintutes -> ${minutes.toFixed(1)}min`);
-        return minutes;
-
-    }
-
-    private getPostBusinessMinutes(start: Date, end: Date): number {
-        const biz_end = new Date(start);
-        biz_end.setHours(AfterHoursService.BUSINESS_END,0,0,0);
-
-        if( end <= biz_end ) {
-            return 0;
-        }
-
-        const segment_start = start > biz_end ? start : biz_end;
-        const minutes = (end.getTime() - segment_start.getTime()) / 60000;
-
-        this.logger.debug(`getPostBusinessMintutes -> ${minutes.toFixed(1)}min`);
-        return minutes;
-
-    }
-
-    private roundToNearestQUarterMinute(minutes: number): number {
-        const rounded = Math.round(minutes / AfterHoursService.ROUND_MINUTES)
-                        * AfterHoursService.ROUND_MINUTES;
-        this.logger.debug(`roundToNearestQuarterMinute -> raw=${minutes.toFixed(1)}min, rounded= ${rounded}min`);
-        return rounded;
-    }
-
-    public computeAfterHours(start: Date, end:Date): number {
-        if(end.getTime() <= start.getTime()) {
-            throw new BadRequestException('The end cannot be before the starting of the shift');
-        }
-
-        if (start.toDateString() !== end.toDateString()) {
-            throw new BadRequestException('you cannot enter a shift that start in a day and end in the next' +
-                 'You must create 2 instances, one on the first day and the second during the next day.');
-        }
-
-        const pre_min = this.getPreBusinessMinutes(start, end);
-        const post_min = this.getPostBusinessMinutes(start, end);
-        const raw_aftermin = pre_min + post_min;
-
-        const rounded_min = this.roundToNearestQUarterMinute(raw_aftermin);
-
-        const hours = rounded_min / 60;
-        const result = parseFloat(hours.toFixed(2));
-
-        this.logger.debug(`computeAfterHours -> raw_aftermin = ${raw_aftermin.toFixed(1)}min, +
-                         rounded = ${rounded_min}min, hours = ${result.toFixed(2)}`);
-        return result;
-    }
-}
-

src/time-and-attendance/modules/expenses/controllers/expense.controller.ts

@@ -1,16 +1,12 @@
-import { Body, Controller, Delete, Get, Param, ParseIntPipe, Patch, Post } from "@nestjs/common";
-import { PrismaService } from "src/prisma/prisma.service";
-import { ExpenseDto } from "../dtos/expense.dto";
+import { Body, Controller, Delete, Param, ParseIntPipe, Patch, Post } from "@nestjs/common";
 import { CreateResult, ExpenseUpsertService, UpdateResult } from "../services/expense-upsert.service";
-import { updateExpenseDto } from "src/time-and-attendance/modules/expenses/dtos/update-expense.dto";
+import { updateExpenseDto } from "src/time-and-attendance/modules/expenses/dtos/expense-update.dto";
+import { ExpenseDto } from "../dtos/expense-create.dto";
 
 
 @Controller('expense')
 export class ExpenseController {
-    constructor(
-        private readonly prisma: PrismaService,
-        private readonly upsert_service: ExpenseUpsertService,
-    ){}
+    constructor( private readonly upsert_service: ExpenseUpsertService ){}
 
     @Post(':timesheet_id')
     create(

src/time-and-attendance/modules/expenses/dtos/expense-update.dto.ts

@@ -1,5 +1,5 @@
 import { OmitType, PartialType } from "@nestjs/swagger";
-import { ExpenseDto } from "./expense.dto";
+import { ExpenseDto } from "./expense-create.dto";
 
 export class updateExpenseDto extends PartialType (
     OmitType(ExpenseDto, ['is_approved', 'timesheet_id'] as const)

src/time-and-attendance/modules/expenses/expenses.module.ts

@@ -2,14 +2,10 @@ import { ExpensesArchivalService } from "./services/expenses-archival.service";
 import { ExpenseUpsertService } from "src/time-and-attendance/modules/expenses/services/expense-upsert.service";
 import { ExpenseController } from "src/time-and-attendance/modules/expenses/controllers/expense.controller";
 import { Module } from "@nestjs/common";
-import { BusinessLogicsModule } from "src/time-and-attendance/domains/business-logics.module";
-import { SharedModule } from "src/time-and-attendance/modules/shared/shared.module";
 
 @Module({
-    imports: [ BusinessLogicsModule, SharedModule ],
     controllers: [ ExpenseController ],
     providers: [ ExpenseUpsertService, ExpensesArchivalService ],
-    exports: [ ExpensesArchivalService ],
 })
 
 export class ExpensesModule {}

src/time-and-attendance/modules/expenses/helpers/expenses-date-time-helpers.ts

@@ -1,5 +0,0 @@
-export const  toDateFromString = (ymd: string): Date => {
-  return new Date(`${ymd}T00:00:00:000Z`); 
-}
-export const toStringFromDate = (date: Date) => 
-  date.toISOString().slice(0,10);

src/time-and-attendance/modules/expenses/services/expense-upsert.service.ts

@@ -1,9 +1,11 @@
-import { toDateFromString, toStringFromDate } from "../helpers/expenses-date-time-helpers";
+
+import { toDateFromString, toStringFromDate } from "src/time-and-attendance/utils/date-time-helpers";
 import { Injectable, NotFoundException } from "@nestjs/common";
-import { updateExpenseDto } from "../dtos/update-expense.dto";
-import { GetExpenseDto } from "../dtos/get-expense.dto";
+import { updateExpenseDto } from "../dtos/expense-update.dto";
+import { GetExpenseDto } from "../dtos/expense-get.dto";
 import { PrismaService } from "src/prisma/prisma.service";
-import { ExpenseDto } from "../dtos/expense.dto";
+import { ExpenseDto } from "../dtos/expense-create.dto";
+import { Prisma } from "@prisma/client";
 
 type Normalized = { date: Date; comment: string; supervisor_comment?: string; };
 
@@ -43,18 +45,7 @@ export class ExpenseUpsertService {
                     is_approved: dto.is_approved,
                 },
                 //return the newly created expense with id
-                select: {
-                    id: true,
-                    timesheet_id: true,
-                    bank_code_id: true,
-                    attachment: true,
-                    date: true,
-                    amount: true,
-                    mileage: true,
-                    comment: true,
-                    supervisor_comment: true,
-                    is_approved: true,
-                },
+                select: expense_select,
             });
 
             //build an object to return to the frontend to display
@@ -103,18 +94,7 @@ export class ExpenseUpsertService {
             const expense = await this.prisma.expenses.update({
                 where: { id },
                 data,
-                select: {
-                    id: true,
-                    timesheet_id: true,
-                    bank_code_id: true,
-                    attachment: true,
-                    date: true,
-                    amount: true,
-                    mileage: true,
-                    comment: true,
-                    supervisor_comment: true,
-                    is_approved: true,
-                },
+                select: expense_select,
             });
 
             const updated: GetExpenseDto = {
@@ -181,4 +161,21 @@ export class ExpenseUpsertService {
         if (Number.isNaN(parsed)) throw new Error(`Invalid value : ${value} for ${field}`);
         return parsed;
     };
-}
+
+
+}
+
+
+    
+    export const expense_select = {
+            id: true,
+            timesheet_id: true,
+            bank_code_id: true,
+            attachment: true,
+            date: true,
+            amount: true,
+            mileage: true,
+            comment: true,
+            supervisor_comment: true,
+            is_approved: true,
+    } satisfies Prisma.ExpensesSelect;

src/time-and-attendance/modules/leave-requests/leave-requests.module.ts

@@ -1,18 +1,17 @@
-import { Module } from "@nestjs/common";
-import { PrismaService } from "src/prisma/prisma.service";
-import { BusinessLogicsModule } from "src/time-and-attendance/domains/business-logics.module";
-import { HolidayService } from "src/time-and-attendance/domains/services/holiday.service";
-import { SickLeaveService } from "src/time-and-attendance/domains/services/sick-leave.service";
-import { VacationService } from "src/time-and-attendance/domains/services/vacation.service";
 import { LeaveRequestController } from "src/time-and-attendance/modules/leave-requests/controllers/leave-requests.controller";
 import { LeaveRequestsService } from "src/time-and-attendance/modules/leave-requests/services/leave-request.service";
+import { BusinessLogicsModule } from "src/time-and-attendance/domains/business-logics.module";
 import { LeaveRequestsUtils } from "src/time-and-attendance/modules/leave-requests/utils/leave-request.util";
-import { SharedModule } from "src/time-and-attendance/modules/shared/shared.module";
+import { SickLeaveService } from "src/time-and-attendance/domains/services/sick-leave.service";
+import { VacationService } from "src/time-and-attendance/domains/services/vacation.service";
+import { HolidayService } from "src/time-and-attendance/domains/services/holiday.service";
+import { PrismaService } from "src/prisma/prisma.service";
 import { ShiftsModule } from "src/time-and-attendance/modules/time-tracker/shifts/shifts.module";
+import { Module } from "@nestjs/common";
 
 
 @Module({
-    imports: [BusinessLogicsModule, ShiftsModule, SharedModule],
+    imports: [BusinessLogicsModule, ShiftsModule ],
     controllers: [LeaveRequestController],
     providers: [
         VacationService,
@@ -22,9 +21,6 @@ import { ShiftsModule } from "src/time-and-attendance/modules/time-tracker/shift
         PrismaService,
         LeaveRequestsUtils,
     ],
-    exports: [
-        LeaveRequestsService,
-    ],
 })
 
 export class LeaveRequestsModule {}

src/time-and-attendance/modules/leave-requests/mappers/leave-requests.mapper.ts

@@ -1,6 +1,6 @@
 import { Prisma } from "@prisma/client";
 import { LeaveRequestViewDto } from "../dtos/leave-request-view.dto";
-import { LeaveRequestRow } from "../utils/leave-requests.select";
+import { LeaveRequestRow } from "src/time-and-attendance/utils/selects.utils";
 
 const toNum = (value?: Prisma.Decimal | null) =>
     value !== null && value !== undefined ? Number(value) : undefined;

src/time-and-attendance/modules/leave-requests/services/holiday-leave-requests.service.ts

@@ -1,15 +1,15 @@
 import { Injectable, NotFoundException, BadRequestException } from "@nestjs/common";
-import { LeaveTypes, LeaveApprovalStatus } from "@prisma/client";
-import { PrismaService } from "src/prisma/prisma.service";
-import { HolidayService } from "src/time-and-attendance/domains/services/holiday.service";
-import { LeaveRequestViewDto } from "src/time-and-attendance/modules/leave-requests/dtos/leave-request-view.dto";
 import { UpsertLeaveRequestDto, UpsertResult } from "src/time-and-attendance/modules/leave-requests/dtos/upsert-leave-request.dto";
-import { mapRowToView } from "src/time-and-attendance/modules/leave-requests/mappers/leave-requests.mapper";
-import { LeaveRequestsUtils } from "src/time-and-attendance/modules/leave-requests/utils/leave-request.util";
-import { leaveRequestsSelect } from "src/time-and-attendance/modules/leave-requests/utils/leave-requests.select";
+import { LeaveTypes, LeaveApprovalStatus } from "@prisma/client";
 import { normalizeDates, toDateOnly } from "src/time-and-attendance/modules/shared/helpers/date-time.helpers";
+import { LeaveRequestViewDto } from "src/time-and-attendance/modules/leave-requests/dtos/leave-request-view.dto";
+import { leaveRequestsSelect } from "src/time-and-attendance/utils/selects.utils";
+import { LeaveRequestsUtils } from "src/time-and-attendance/modules/leave-requests/utils/leave-request.util";
 import { BankCodesResolver } from "src/time-and-attendance/modules/shared/utils/resolve-bank-type-id.utils";
 import { EmailToIdResolver } from "src/time-and-attendance/modules/shared/utils/resolve-email-id.utils";
+import { HolidayService } from "src/time-and-attendance/domains/services/holiday.service";
+import { PrismaService } from "src/prisma/prisma.service";
+import { mapRowToView } from "src/time-and-attendance/modules/leave-requests/mappers/leave-requests.mapper";
 
 
 @Injectable()
@@ -26,8 +26,8 @@ export class HolidayLeaveRequestsService {
         const email       = dto.email.trim();
         const employee_id = await this.emailResolver.findIdByEmail(email);
         const bank_code   = await this.typeResolver.findByType(LeaveTypes.HOLIDAY);
-        if(!bank_code) throw new NotFoundException(`bank_code not found`);
         const dates       = normalizeDates(dto.dates);
+        if (!bank_code)    throw new NotFoundException(`bank_code not found`);
         if (!dates.length) throw new BadRequestException('Dates array must not be empty');
 
         const created: LeaveRequestViewDto[] = [];

src/time-and-attendance/modules/leave-requests/services/leave-request.service.ts

@@ -4,7 +4,6 @@ import { roundToQuarterHour } from "src/common/utils/date-utils";
 import { UpsertLeaveRequestDto, UpsertResult } from "../dtos/upsert-leave-request.dto";
 import { LeaveRequestViewDto } from "../dtos/leave-request-view.dto";
 import { mapRowToView } from "../mappers/leave-requests.mapper";
-import { leaveRequestsSelect } from "../utils/leave-requests.select";
 import { PrismaService } from "src/prisma/prisma.service";
 import { HolidayService } from "src/time-and-attendance/domains/services/holiday.service";
 import { SickLeaveService } from "src/time-and-attendance/domains/services/sick-leave.service";
@@ -13,14 +12,13 @@ import { normalizeDates, toDateOnly, toISODateKey } from "src/time-and-attendanc
 import { BankCodesResolver } from "src/time-and-attendance/modules/shared/utils/resolve-bank-type-id.utils";
 import { EmailToIdResolver } from "src/time-and-attendance/modules/shared/utils/resolve-email-id.utils";
 import { LeaveRequestsUtils } from "src/time-and-attendance/modules/leave-requests/utils/leave-request.util";
+import { leaveRequestsSelect } from "src/time-and-attendance/utils/selects.utils";
 @Injectable()
 export class LeaveRequestsService {
     constructor(
         private readonly prisma:               PrismaService,
         private readonly holidayService:       HolidayService,
         private readonly sickLogic:            SickLeaveService,
-        private readonly sickLeaveService:     SickLeaveService,
-        private readonly vacationService:      VacationService,
         private readonly vacationLogic:        VacationService,
         private readonly leaveUtils:           LeaveRequestsUtils,
         private readonly emailResolver:        EmailToIdResolver,

src/time-and-attendance/modules/leave-requests/services/sick-leave-requests.service.ts

@@ -7,10 +7,10 @@ import { LeaveRequestViewDto } from "src/time-and-attendance/modules/leave-reque
 import { UpsertLeaveRequestDto, UpsertResult } from "src/time-and-attendance/modules/leave-requests/dtos/upsert-leave-request.dto";
 import { mapRowToView } from "src/time-and-attendance/modules/leave-requests/mappers/leave-requests.mapper";
 import { LeaveRequestsUtils } from "src/time-and-attendance/modules/leave-requests/utils/leave-request.util";
-import { leaveRequestsSelect } from "src/time-and-attendance/modules/leave-requests/utils/leave-requests.select";
 import { normalizeDates, toDateOnly } from "src/time-and-attendance/modules/shared/helpers/date-time.helpers";
 import { BankCodesResolver } from "src/time-and-attendance/modules/shared/utils/resolve-bank-type-id.utils";
 import { EmailToIdResolver } from "src/time-and-attendance/modules/shared/utils/resolve-email-id.utils";
+import { leaveRequestsSelect } from "src/time-and-attendance/utils/selects.utils";
 
 
 @Injectable()
@@ -18,7 +18,6 @@ export class SickLeaveRequestsService {
     constructor(
         private readonly prisma:       PrismaService,
         private readonly sickService:  SickLeaveService,
-        private readonly leaveUtils:   LeaveRequestsUtils,
         private readonly emailResolver: EmailToIdResolver,
         private readonly typeResolver: BankCodesResolver,
     ) {}

src/time-and-attendance/modules/leave-requests/services/vacation-leave-requests.service.ts

@@ -6,11 +6,10 @@ import { VacationService } from "src/time-and-attendance/domains/services/vacati
 import { LeaveRequestViewDto } from "src/time-and-attendance/modules/leave-requests/dtos/leave-request-view.dto";
 import { UpsertLeaveRequestDto, UpsertResult } from "src/time-and-attendance/modules/leave-requests/dtos/upsert-leave-request.dto";
 import { mapRowToView } from "src/time-and-attendance/modules/leave-requests/mappers/leave-requests.mapper";
-import { LeaveRequestsUtils } from "src/time-and-attendance/modules/leave-requests/utils/leave-request.util";
-import { leaveRequestsSelect } from "src/time-and-attendance/modules/leave-requests/utils/leave-requests.select";
 import { normalizeDates, toDateOnly } from "src/time-and-attendance/modules/shared/helpers/date-time.helpers";
 import { BankCodesResolver } from "src/time-and-attendance/modules/shared/utils/resolve-bank-type-id.utils";
 import { EmailToIdResolver } from "src/time-and-attendance/modules/shared/utils/resolve-email-id.utils";
+import { leaveRequestsSelect } from "src/time-and-attendance/utils/selects.utils";
 
 
 @Injectable()
@@ -18,7 +17,6 @@ export class VacationLeaveRequestsService {
     constructor(
         private readonly prisma:          PrismaService,
         private readonly vacationService: VacationService,
-        private readonly leaveUtils:      LeaveRequestsUtils,
         private readonly emailResolver: EmailToIdResolver,
         private readonly typeResolver: BankCodesResolver,
     ) {}

src/time-and-attendance/modules/leave-requests/utils/leave-request.transform.ts

@@ -1,8 +1,8 @@
+import { LeaveRequestRow } from 'src/time-and-attendance/utils/selects.utils';
 import { LeaveRequestViewDto } from '../dtos/leave-request-view.dto';
 import { mapArchiveRowToView } from '../mappers/leave-requests-archive.mapper';
 import { mapRowToView } from '../mappers/leave-requests.mapper';
 import { LeaveRequestArchiveRow } from './leave-requests-archive.select';
-import { LeaveRequestRow } from './leave-requests.select';
 
 /** Active (table leave_requests) : proxy to base mapper */
 export function mapRowToViewWithDays(row: LeaveRequestRow): LeaveRequestViewDto {

src/time-and-attendance/modules/leave-requests/utils/leave-request.util.ts

@@ -2,15 +2,16 @@
 import { BadRequestException, Injectable } from "@nestjs/common";
 import { PrismaService } from "src/prisma/prisma.service";
 import { LeaveTypes } from "@prisma/client";
-import { toDateOnly, toStringFromDate, hhmmFromLocal } from "src/time-and-attendance/modules/shared/helpers/date-time.helpers";
+// import { toDateOnly, toStringFromDate } from "src/time-and-attendance/modules/shared/helpers/date-time.helpers";
 import { UpsertAction } from "src/time-and-attendance/modules/shared/types/upsert-actions.types";
-import { ShiftsUpsertService } from "src/time-and-attendance/modules/time-tracker/shifts/services/shifts-upsert.service";
+import { toDateFromString, toStringFromDate } from "src/time-and-attendance/utils/date-time-helpers";
+// import { ShiftsUpsertService } from "src/time-and-attendance/modules/time-tracker/shifts/services/shifts-upsert.service";
 
 @Injectable()
 export class LeaveRequestsUtils {
     constructor(
         private readonly prisma: PrismaService,
-        private readonly shiftsService: ShiftsUpsertService,
+        // private readonly shiftsService: ShiftsUpsertService,
     ){}
 
     async syncShift(
@@ -27,7 +28,7 @@ export class LeaveRequestsUtils {
         if (duration_minutes > 8 * 60) {
             throw new BadRequestException("Amount of hours cannot exceed 8 hours per day.");
         }
-        const date_only = toDateOnly(date);
+        const date_only = toDateFromString(date);
         const yyyy_mm_dd = toStringFromDate(date_only);
 
 
@@ -78,7 +79,7 @@ export class LeaveRequestsUtils {
         iso_date: string,
         type: LeaveTypes,
     ) {
-        const date_only = toDateOnly(iso_date);
+        const date_only = toDateFromString(iso_date);
         const yyyy_mm_dd = toStringFromDate(date_only);
         const existing = await this.prisma.shifts.findFirst({
             where: {

src/time-and-attendance/modules/pay-period/pay-periods.module.ts

@@ -1,19 +1,14 @@
 import { PayPeriodsQueryService } from "./services/pay-periods-query.service";
-import { BusinessLogicsModule } from "src/time-and-attendance/domains/business-logics.module";
 import { PayPeriodsController } from "./controllers/pay-periods.controller";
 import { PrismaService } from "src/prisma/prisma.service";
-import { PrismaModule } from "src/prisma/prisma.module";
-import { SharedModule } from "../shared/shared.module";
 import { Module } from "@nestjs/common";
 
 @Module({
-    imports: [PrismaModule, SharedModule, BusinessLogicsModule],
     providers: [
         PayPeriodsQueryService,
         PrismaService,
     ],
     controllers: [PayPeriodsController],
-    exports: [ PayPeriodsQueryService ],
 })
 
 export class PayperiodsModule {}

src/time-and-attendance/modules/pay-period/utils/pay-year.util.ts

@@ -1,14 +1,10 @@
+import { toStringFromDate, toUTCDate } from "src/time-and-attendance/utils/date-time-helpers";
+
 export const ANCHOR_ISO = '2023-12-17'; // ancre date
 const PERIOD_DAYS = 14;
 const PERIODS_PER_YEAR = 26;
 const MS_PER_DAY = 86_400_000;
 
-const toUTCDate = (iso: string | Date) => {
-  const d = typeof iso === 'string' ? new Date(iso + 'T00:00:00.000Z') : iso;
-  return new Date(Date.UTC(d.getUTCFullYear(), d.getUTCMonth(), d.getUTCDate()));
-};
-export const toDateString = (d: Date) => d.toISOString().slice(0, 10);
-
 export function payYearOfDate(date: string | Date, anchorISO = ANCHOR_ISO): number {
   const ANCHOR = toUTCDate(anchorISO);
   const d = toUTCDate(date);
@@ -27,10 +23,10 @@ export function computePeriod(pay_year: number, period_no: number, anchorISO = A
   return {
     period_no: period_no,
     pay_year: pay_year,
-    payday: toDateString(pay),
-    period_start: toDateString(start),
-    period_end: toDateString(end),
-    label: `${toDateString(start)}.${toDateString(end)}`,
+    payday: toStringFromDate(pay),
+    period_start: toStringFromDate(start),
+    period_end: toStringFromDate(end),
+    label: `${toStringFromDate(start)}.${toStringFromDate(end)}`,
     start, end, 
   };
 }

src/time-and-attendance/modules/shared/constants/date-time.constant.ts

@@ -1,2 +0,0 @@
-export const MS_PER_DAY  = 86_400_000;
-export const MS_PER_HOUR = 3_600_000;

src/time-and-attendance/modules/shared/constants/regex.constant.ts

@@ -1,2 +0,0 @@
-const HH_MM_REGEX     = /^([01]\d|2[0-3]):[0-5]\d$/;
-const DATE_ISO_FORMAT = /^\d{4}-\d{2}-\d{2}$/;

src/time-and-attendance/modules/shared/constants/utils.constant.ts

@@ -1 +0,0 @@
-export const COMMENT_MAX_LENGTH = 280;

src/time-and-attendance/modules/shared/helpers/date-time.helpers.ts

@@ -15,8 +15,8 @@ export const toDateOnly = (s: string): Date => {
   return new Date(dt.getFullYear(), dt.getMonth(), dt.getDate(), 0,0,0,0);
 };
 
-export const toStringFromDate = (d: Date) =>
-  `${d.getFullYear()}-${String(d.getMonth()+1).padStart(2,'0')}-${String(d.getDate()).padStart(2,'0')}`;
+// export const toStringFromDate = (d: Date) =>
+//   `${d.getFullYear()}-${String(d.getMonth()+1).padStart(2,'0')}-${String(d.getDate()).padStart(2,'0')}`;
 
 
 export const toISOtoDateOnly = (iso: string): Date => {

src/time-and-attendance/modules/shared/utils/resolve-timesheet.utils.ts

@@ -1,6 +1,6 @@
 import { Injectable, NotFoundException } from "@nestjs/common";
 import { Prisma, PrismaClient } from "@prisma/client";
-import { weekStartSunday } from "src/time-and-attendance/modules/time-tracker/shifts/helpers/shifts-date-time-helpers";
+import { weekStartSunday } from "src/time-and-attendance/utils/date-time-helpers";
 import { PrismaService } from "src/prisma/prisma.service";
 import { EmailToIdResolver } from "./resolve-email-id.utils";
 

src/time-and-attendance/modules/time-tracker/shifts/controllers/shift.controller.ts

@@ -1,23 +1,12 @@
-import { BadRequestException, Body, Controller, Delete, Get, Param, ParseIntPipe, Patch, Post, Query } from "@nestjs/common";
+import { BadRequestException, Body, Controller, Delete, Param, ParseIntPipe, Patch, Post } from "@nestjs/common";
 import { CreateResult, ShiftsUpsertService, UpdateResult } from "../services/shifts-upsert.service";
-import { updateShiftDto } from "../dtos/update-shift.dto";
-import { ShiftDto } from "../dtos/shift.dto";
-import { ShiftsGetService } from "../services/shifts-get.service";
+import { updateShiftDto } from "../dtos/shift-update.dto";
+import { ShiftDto } from "../dtos/shift-create.dto";
 
 
 @Controller('shift')
 export class ShiftController {
-    constructor(
-        private readonly upsert_service: ShiftsUpsertService,
-        private readonly get_service: ShiftsGetService
-    ){}
-
-    // @Get()
-    // async getShiftsByIds( 
-    // @Query("shift_ids") shift_ids: string) {
-    //     const parsed = shift_ids.split(/,\s*/).map(value => Number(value)).filter(Number.isFinite);
-    //     return this.get_service.getShiftByShiftId(parsed);
-    // }
+    constructor( private readonly upsert_service: ShiftsUpsertService ){}
 
     @Post(':timesheet_id')
     createBatch( 
@@ -25,7 +14,6 @@ export class ShiftController {
     @Body()dtos: ShiftDto[]): Promise<CreateResult[]> {
         const list = Array.isArray(dtos) ? dtos : [];
         if(list.length === 0) throw new BadRequestException('Body is missing or invalid (create shifts)')
-
         return this.upsert_service.createShifts(timesheet_id, dtos)
     }
 

src/time-and-attendance/modules/time-tracker/shifts/dtos/shift-update.dto.ts

@@ -1,5 +1,5 @@
 import { PartialType, OmitType } from "@nestjs/swagger";
-import { ShiftDto } from "./shift.dto";
+import { ShiftDto } from "./shift-create.dto";
 
 export class updateShiftDto extends PartialType (
     //allows update using ShiftDto and preventing OmitType variables to be modified

src/time-and-attendance/modules/time-tracker/shifts/services/shifts-archival.service.ts

@@ -1,6 +1,19 @@
+import { Injectable } from "@nestjs/common";
 import { ShiftsArchive } from "@prisma/client";
 import { PrismaService } from "src/prisma/prisma.service";
 
+
+/**
+ * _____________________________________________________________________________________
+ * 
+ * 
+ * This service is not used. Will be use to atrchive a list of shifts using a cron job. 
+ *
+ * 
+ * _____________________________________________________________________________________
+ */
+
+@Injectable()
 export class ShiftsArchivalService {
     constructor(private readonly prisma: PrismaService){}
 

src/time-and-attendance/modules/time-tracker/shifts/services/shifts-get.service.ts

@@ -1,7 +1,18 @@
 import { Injectable, NotFoundException } from "@nestjs/common";
 import { PrismaService } from "src/prisma/prisma.service";
-import { GetShiftDto } from "../dtos/get-shift.dto";
-import { toStringFromDate, toStringFromHHmm } from "../helpers/shifts-date-time-helpers";
+import { GetShiftDto } from "../dtos/shift-get.dto";
+import { toStringFromDate, toStringFromHHmm } from "../../../../utils/date-time-helpers";
+
+/**
+ * _____________________________________________________________________________________
+ * 
+ * 
+ * This service is not used. Could be use to show a list of shifts. 
+ * 
+ * For the moment, the module Timesheets is used to display shifts, filtered by employee
+ * 
+ * _____________________________________________________________________________________
+ */
 
 @Injectable()
 export class ShiftsGetService {

src/time-and-attendance/modules/time-tracker/shifts/services/shifts-upsert.service.ts

@@ -1,10 +1,10 @@
-import { toDateFromString, toHHmmFromString, toStringFromDate, toStringFromHHmm } from "../helpers/shifts-date-time-helpers";
+import { toDateFromString, toHHmmFromString, toStringFromDate, toStringFromHHmm } from "../../../../utils/date-time-helpers";
 import { BadRequestException, ConflictException, Injectable, NotFoundException } from "@nestjs/common";
 import { OvertimeService, WeekOvertimeSummary } from "src/time-and-attendance/domains/services/overtime.service";
-import { updateShiftDto } from "../dtos/update-shift.dto";
+import { updateShiftDto } from "../dtos/shift-update.dto";
 import { PrismaService } from "src/prisma/prisma.service";
-import { GetShiftDto } from "../dtos/get-shift.dto";
-import { ShiftDto } from "../dtos/shift.dto";
+import { GetShiftDto } from "../dtos/shift-get.dto";
+import { ShiftDto } from "../dtos/shift-create.dto";
 
 type Normalized = { date: Date; start_time: Date; end_time: Date; };
 

src/time-and-attendance/modules/time-tracker/shifts/shifts.module.ts

@@ -1,24 +1,13 @@
-import { ShiftsArchivalService } from './services/shifts-archival.service';
 import { BusinessLogicsModule } from 'src/time-and-attendance/domains/business-logics.module';
-import { NotificationsModule } from '../../../../modules/notifications/notifications.module';
 import { ShiftsUpsertService } from './services/shifts-upsert.service';
 import { ShiftsGetService } from './services/shifts-get.service';
 import { ShiftController } from './controllers/shift.controller';
-import { SharedModule } from '../../shared/shared.module';
 import { Module } from '@nestjs/common';
 
 @Module({
-	imports: [
-		BusinessLogicsModule,
-		NotificationsModule,
-		SharedModule,
-	],
+	imports: [ BusinessLogicsModule ],
 	controllers: [ShiftController],
-	providers: [ 
-		ShiftsArchivalService,
-		ShiftsGetService,
-		ShiftsUpsertService,
-	],
-	exports: [ ShiftsUpsertService, ShiftsGetService ],
+	providers: [ ShiftsGetService, ShiftsUpsertService ],
+	exports: [ ShiftsUpsertService ],
 })
 export class ShiftsModule {}

src/time-and-attendance/utils/date-time-helpers.ts

@@ -1,3 +1,4 @@
+//ensures the week starts from sunday
 export function weekStartSunday(date_local: Date): Date {
   const start = new Date(Date.UTC(date_local.getFullYear(), date_local.getMonth(), date_local.getDate()));
   const dow = start.getDay(); // 0 = dimanche
@@ -28,4 +29,9 @@ export const toHHmmFromString = (hhmm: string): Date => {
 //converts Date format to string
 export const  toDateFromString = (ymd: string): Date => {
   return new Date(`${ymd}T00:00:00:000Z`); 
-}
+}
+
+export const toUTCDate = (iso: string | Date) => {
+  const d = typeof iso === 'string' ? new Date(iso + 'T00:00:00.000Z') : iso;
+  return new Date(Date.UTC(d.getUTCFullYear(), d.getUTCMonth(), d.getUTCDate()));
+};

src/time-and-attendance/utils/selects.utils.ts

@@ -1,6 +1,20 @@
 import { Prisma } from "@prisma/client";
 
-//custom prisma select to avoid employee_id exposure
+    
+export const expense_select = {
+        id: true,
+        timesheet_id: true,
+        bank_code_id: true,
+        attachment: true,
+        date: true,
+        amount: true,
+        mileage: true,
+        comment: true,
+        supervisor_comment: true,
+        is_approved: true,
+} satisfies Prisma.ExpensesSelect;
+
+
 export const leaveRequestsSelect = {
     id: true,
     bank_code_id: true,
@@ -20,4 +34,4 @@ export const leaveRequestsSelect = {
                 }},
 } satisfies Prisma.LeaveRequestsSelect;
 
-export type LeaveRequestRow = Prisma.LeaveRequestsGetPayload<{ select: typeof leaveRequestsSelect}>;
+export type LeaveRequestRow = Prisma.LeaveRequestsGetPayload<{ select: typeof leaveRequestsSelect}>;

src/~misc_deprecated-files/after-hours.service.ts

@@ -0,0 +1,79 @@
+// import { BadRequestException, Injectable, Logger } from "@nestjs/common";
+// import { PrismaService } from "../prisma/prisma.service";
+
+
+// //THIS SERVICE IS NOT USED, RULES TO BE DETERMINED WITH MIKE/HR/ACCOUNTING
+// @Injectable()
+// export class AfterHoursService {
+//     private readonly logger = new Logger(AfterHoursService.name);
+//     private static readonly BUSINESS_START = 7;
+//     private static readonly BUSINESS_END = 18;
+//     private static readonly ROUND_MINUTES = 15;
+
+//     constructor(private readonly prisma: PrismaService) {}
+
+
+//     private getPreBusinessMinutes(start: Date, end: Date): number {
+//         const biz_start = new Date(start);
+//         biz_start.setHours(AfterHoursService.BUSINESS_START, 0,0,0);
+
+//         if (end>= start || start >= biz_start) {
+//             return 0;
+//         }
+
+//         const segment_end = end < biz_start ? end : biz_start;
+//         const minutes = (segment_end.getTime() - start.getTime()) / 60000;
+
+//         this.logger.debug(`getPreBusinessMintutes -> ${minutes.toFixed(1)}min`);
+//         return minutes;
+
+//     }
+
+//     private getPostBusinessMinutes(start: Date, end: Date): number {
+//         const biz_end = new Date(start);
+//         biz_end.setHours(AfterHoursService.BUSINESS_END,0,0,0);
+
+//         if( end <= biz_end ) {
+//             return 0;
+//         }
+
+//         const segment_start = start > biz_end ? start : biz_end;
+//         const minutes = (end.getTime() - segment_start.getTime()) / 60000;
+
+//         this.logger.debug(`getPostBusinessMintutes -> ${minutes.toFixed(1)}min`);
+//         return minutes;
+
+//     }
+
+//     private roundToNearestQUarterMinute(minutes: number): number {
+//         const rounded = Math.round(minutes / AfterHoursService.ROUND_MINUTES)
+//                         * AfterHoursService.ROUND_MINUTES;
+//         this.logger.debug(`roundToNearestQuarterMinute -> raw=${minutes.toFixed(1)}min, rounded= ${rounded}min`);
+//         return rounded;
+//     }
+
+//     public computeAfterHours(start: Date, end:Date): number {
+//         if(end.getTime() <= start.getTime()) {
+//             throw new BadRequestException('The end cannot be before the starting of the shift');
+//         }
+
+//         if (start.toDateString() !== end.toDateString()) {
+//             throw new BadRequestException('you cannot enter a shift that start in a day and end in the next' +
+//                  'You must create 2 instances, one on the first day and the second during the next day.');
+//         }
+
+//         const pre_min = this.getPreBusinessMinutes(start, end);
+//         const post_min = this.getPostBusinessMinutes(start, end);
+//         const raw_aftermin = pre_min + post_min;
+
+//         const rounded_min = this.roundToNearestQUarterMinute(raw_aftermin);
+
+//         const hours = rounded_min / 60;
+//         const result = parseFloat(hours.toFixed(2));
+
+//         this.logger.debug(`computeAfterHours -> raw_aftermin = ${raw_aftermin.toFixed(1)}min, +
+//                          rounded = ${rounded_min}min, hours = ${result.toFixed(2)}`);
+//         return result;
+//     }
+// }
+

src/~misc_deprecated-files/date-time.constant.ts

@@ -0,0 +1,2 @@
+// export const MS_PER_DAY  = 86_400_000;
+// export const MS_PER_HOUR = 3_600_000;

src/~misc_deprecated-files/leave-requests.select.ts

@@ -0,0 +1,23 @@
+// import { Prisma } from "@prisma/client";
+
+// //custom prisma select to avoid employee_id exposure
+// export const leaveRequestsSelect = {
+//     id: true,
+//     bank_code_id: true,
+//     leave_type: true,
+//     date: true,
+//     payable_hours: true,
+//     requested_hours: true,
+//     comment: true,
+//     approval_status: true,
+//     employee: { select: { 
+//                         id: true,
+//                         user: { select: {
+//                                         email: true,
+//                                         first_name: true,
+//                                         last_name: true,
+//                         }},
+//                 }},
+// } satisfies Prisma.LeaveRequestsSelect;
+
+// export type LeaveRequestRow = Prisma.LeaveRequestsGetPayload<{ select: typeof leaveRequestsSelect}>;

src/~misc_deprecated-files/regex.constant.ts

@@ -0,0 +1,2 @@
+// const HH_MM_REGEX     = /^([01]\d|2[0-3]):[0-5]\d$/;
+// const DATE_ISO_FORMAT = /^\d{4}-\d{2}-\d{2}$/;

src/~misc_deprecated-files/utils.constant.ts

@@ -0,0 +1 @@
+// export const COMMENT_MAX_LENGTH = 280;