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refactor(shifts): removed email from param of create shift and used req-user data instead

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This commit is contained in:
Matthieu Haineault 2025-11-03 10:15:40 -05:00
parent bb60887a0d
commit c274550a91
2 changed files with 114 additions and 45 deletions
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6
src/time-and-attendance/modules/time-tracker/shifts/controllers/shift.controller.ts
View File

@ -1,4 +1,4 @@
import { BadRequestException, Body, Controller, Delete, Param, Patch, Post } from "@nestjs/common";
import { BadRequestException, Body, Controller, Delete, Param, Patch, Post, Req } from "@nestjs/common";
import { CreateShiftResult, UpdateShiftResult } from "src/time-and-attendance/utils/type.utils";
import { ShiftsUpsertService } from "src/time-and-attendance/modules/time-tracker/shifts/services/shifts-upsert.service";
import { UpdateShiftDto } from "src/time-and-attendance/modules/time-tracker/shifts/dtos/shift-update.dto";
@ -11,10 +11,12 @@ export class ShiftController {
@Post('create')
createBatch(
@Req() req,
@Body()dtos: ShiftDto[]): Promise<CreateShiftResult[]> {
const email = req.user?.email;
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(dtos)
return this.upsert_service.createShifts(email, dtos)
}

139
src/time-and-attendance/modules/time-tracker/shifts/services/shifts-upsert.service.ts
View File

@ -1,5 +1,5 @@
import { CreateShiftResult, NormedOk, NormedErr, UpdateShiftResult, UpdateShiftPayload, UpdateShiftChanges, Normalized } from "src/time-and-attendance/utils/type.utils";
import { overlaps, toStringFromHHmm, toStringFromDate, toDateFromString, toHHmmFromString } from "src/time-and-attendance/utils/date-time.utils";
import { overlaps, toStringFromHHmm, toStringFromDate, toDateFromString, toHHmmFromString, weekStartSunday } from "src/time-and-attendance/utils/date-time.utils";
import { Injectable, BadRequestException, ConflictException, NotFoundException } from "@nestjs/common";
import { OvertimeService } from "src/time-and-attendance/domains/services/overtime.service";
import { UpdateShiftDto } from "src/time-and-attendance/modules/time-tracker/shifts/dtos/shift-update.dto";
@ -7,6 +7,7 @@ import { PrismaService } from "src/prisma/prisma.service";
import { shift_select } from "src/time-and-attendance/utils/selects.utils";
import { GetShiftDto } from "src/time-and-attendance/modules/time-tracker/shifts/dtos/shift-get.dto";
import { ShiftDto } from "src/time-and-attendance/modules/time-tracker/shifts/dtos/shift-create.dto";
import { EmailToIdResolver } from "src/time-and-attendance/modules/shared/utils/resolve-email-id.utils";
@ -15,6 +16,7 @@ export class ShiftsUpsertService {
constructor(
private readonly prisma: PrismaService,
private readonly overtime: OvertimeService,
private readonly emailResolver: EmailToIdResolver,
) { }
//_________________________________________________________________
@ -25,76 +27,140 @@ export class ShiftsUpsertService {
//checks for overlaping shifts
//create new shifts
//calculate overtime
async createShifts(dtos: ShiftDto[]): Promise<CreateShiftResult[]> {
async createShifts(email: string, dtos: ShiftDto[]): Promise<CreateShiftResult[]> {
if (!Array.isArray(dtos) || dtos.length === 0) return [];
const normed_shift: Array<NormedOk | NormedErr> = dtos.map((dto, index) => {
const employee_id = await this.emailResolver.findIdByEmail(email);
const normed_shifts = await Promise.all(
dtos.map(async (dto, index) => {
try {
const normed = this.normalizeShiftDto(dto);
if (normed.end_time <= normed.start_time) {
return { index, error: new BadRequestException(`end_time must be greater than start_time (index ${index})`) };
return {
index,
error: new BadRequestException(
`end_time must be greater than start_time (index ${index})`
),
};
}
return { index, dto, normed };
const start_date = weekStartSunday(normed.date);
const timesheet = await this.prisma.timesheets.findFirst({
where: { start_date, employee_id },
select: { id: true },
});
if (!timesheet) {
return {
index,
error: new NotFoundException(`Timesheet not found`),
};
}
return {
index,
dto,
normed,
timesheet_id: timesheet.id,
};
} catch (error) {
return { index, error };
}
});
const ok_items = normed_shift.filter((x): x is NormedOk => "normed" in x);
}));
const regroup_by_date = new Map<number, number[]>();
const ok_items = normed_shifts.filter(
(item): item is NormedOk & { timesheet_id: number } => "normed" in item);
ok_items.forEach(({ index, normed }) => {
const d = normed.date;
const key = new Date(d.getFullYear(), d.getMonth(), d.getDate()).getTime();
const regroup_by_date = new Map<string, number[]>();
ok_items.forEach(({ index, normed, timesheet_id }) => {
const day = new Date(normed.date.getFullYear(), normed.date.getMonth(), normed.date.getDate()).getTime();
const key = `${timesheet_id}|${day}`;
if (!regroup_by_date.has(key)) regroup_by_date.set(key, []);
regroup_by_date.get(key)!.push(index);
});
const timesheet_keys = Array.from(regroup_by_date.keys()).map((raw) => {
const [timesheet, day] = raw.split('|');
return {
timesheet_id: Number(timesheet),
day: Number(day),
key: raw,
};
});
for (const indices of regroup_by_date.values()) {
const ordered = indices
.map(index => {
const item = normed_shift[index] as NormedOk;
return { index: index, start: item.normed.start_time, end: item.normed.end_time };
const item = normed_shifts[index] as NormedOk & { timesheet_id: number };
return {
index: index,
start: item.normed.start_time,
end: item.normed.end_time
};
})
.sort((a, b) => a.start.getTime() - b.start.getTime());
for (let j = 1; j < ordered.length; j++) {
if (overlaps({ start: ordered[j - 1].start, end: ordered[j - 1].end }, { start: ordered[j].start, end: ordered[j].end })) {
const err = new ConflictException({
if (
overlaps(
{ start: ordered[j - 1].start, end: ordered[j - 1].end },
{ start: ordered[j].start, end: ordered[j].end }
)
) {
const error = new ConflictException({
error_code: 'SHIFT_OVERLAP_BATCH',
message: 'New shift overlaps with another shift in the same batch (same day).',
});
return dtos.map((_dto, key) =>
indices.includes(key)
? ({ ok: false, error: err } as CreateShiftResult)
: ({ ok: false, error: new BadRequestException('Batch aborted due to overlaps in another date group') })
? ({
ok: false,
error
} as CreateShiftResult)
: ({
ok: false,
error: new BadRequestException(
'Batch aborted due to overlaps in another date group'
),
}),
);
}
}
}
return this.prisma.$transaction(async (tx) => {
const results: CreateShiftResult[] = Array.from({ length: dtos.length }, () => ({ ok: false, error: new Error('uninitialized') }));
const results: CreateShiftResult[] = Array.from(
{ length: dtos.length },
() => ({ ok: false, error: new Error('uninitialized') }));
const existing_map = new Map<string, { start_time: Date; end_time: Date }[]>();
normed_shift.forEach((x, i) => {
for (const { timesheet_id, day, key } of timesheet_keys) {
const day_date = new Date(day);
const rows = await tx.shifts.findMany({
where: { timesheet_id, date: day_date },
select: { start_time: true, end_time: true },
});
existing_map.set(
key,
rows.map((row) => ({ start_time: row.start_time, end_time: row.end_time })),
);
}
normed_shifts.forEach((x, i) => {
if ("error" in x) results[i] = { ok: false, error: x.error };
});
const unique_dates = Array.from(regroup_by_date.keys()).map(ms => new Date(ms));
const existing_date = new Map<number, { start_time: Date; end_time: Date }[]>();
for (const d of unique_dates) {
const rows = await tx.shifts.findMany({
where: { date: d },
select: { start_time: true, end_time: true },
});
existing_date.set(d.getTime(), rows.map(r => ({ start_time: r.start_time, end_time: r.end_time })));
}
for (const item of ok_items) {
const { index, dto, normed } = item;
const dayKey = new Date(normed.date.getFullYear(), normed.date.getMonth(), normed.date.getDate()).getTime();
const existing = existing_date.get(dayKey) ?? [];
const { index, dto, normed, timesheet_id } = item;
const day_key = new Date(normed.date.getFullYear(), normed.date.getMonth(), normed.date.getDate()).getTime();
const map_key = `${timesheet_id}|${day_key}`;
let existing = existing_map.get(map_key);
if(!existing) {
existing = [];
existing_map.set(map_key, existing);
}
const hit = existing.find(e => overlaps({ start: e.start_time, end: e.end_time }, { start: normed.start_time, end: normed.end_time }));
if (hit) {
results[index] = {
@ -114,7 +180,7 @@ export class ShiftsUpsertService {
const row = await tx.shifts.create({
data: {
timesheet_id: dto.timesheet_id,
timesheet_id: timesheet_id,
bank_code_id: dto.bank_code_id,
date: normed.date,
start_time: normed.start_time,
@ -126,10 +192,11 @@ export class ShiftsUpsertService {
});
existing.push({ start_time: row.start_time, end_time: row.end_time });
existing_map.set(map_key, existing);
const summary = await this.overtime.getWeekOvertimeSummary(dto.timesheet_id, normed.date, tx);
const summary = await this.overtime.getWeekOvertimeSummary(timesheet_id, normed.date, tx);
const shift: GetShiftDto = {
timesheet_id: row.timesheet_id,
timesheet_id: timesheet_id,
bank_code_id: row.bank_code_id,
date: toStringFromDate(row.date),
start_time: toStringFromHHmm(row.start_time),