Files
isop-mirror/backend/app/Http/Controllers/InternshipController.php

317 lines
11 KiB
PHP

<?php
namespace App\Http\Controllers;
use App\Models\Company;
use App\Models\Internship;
use App\Models\InternshipStatus;
use App\Models\User;
use Illuminate\Http\Request;
use Carbon\Carbon;
class InternshipController extends Controller
{
public function all()
{
$user = auth()->user();
if ($user->role !== 'ADMIN') {
abort(403, 'Unauthorized');
}
$internships = Internship::all()->makeHidden(['created_at', 'updated_at']);
$internships->each(function ($internship) {
$internship->user = User::find($internship->user_id)->makeHidden(['created_at', 'updated_at', 'email_verified_at']);
unset($internship->user_id);
});
$internships->each(function ($internship) {
$internship->company = Company::find($internship->company_id)->makeHidden(['created_at', 'updated_at']);
unset($internship->company_id);
});
$internships->each(function ($internship) {
$internship->contact = User::find($internship->company->contact)->makeHidden(['created_at', 'updated_at', 'email_verified_at']);
unset($internship->company->contact);
});
$internships->each(function ($internship) {
$internship->status = InternshipStatus::whereColumn('internship_id', '=', $internship->id)->orderByDesc('changed')->get()->first()->makeHidden(['created_at', 'updated_at', 'id']);
$internship->status->modified_by = User::find($internship->status->modified_by)->makeHidden(['created_at', 'updated_at', 'email_verified_at']);
});
$internships->each(function ($internship) {
$internship->start = Carbon::parse($internship->start)->format('d.m.Y');
$internship->end = Carbon::parse($internship->end)->format('d.m.Y');
});
$internships->each(function ($internship) {
$internship->agreement = $internship->agreement !== null;
$internship->report = $internship->report !== null;
});
return response()->json($internships);
}
public function all_my()
{
$user = auth()->user();
if ($user->role === 'STUDENT') {
$internships = Internship::whereUserId($user->id)->get()->makeHidden(['created_at', 'updated_at']);
} elseif ($user->role === 'EMPLOYER') {
$company = Company::whereContact($user->id)->first();
if (!$company) {
return response()->json(['message' => 'No company associated with this user.'], 404);
}
$internships = Internship::whereCompanyId($company->id)->get()->makeHidden(['created_at', 'updated_at']);
} else {
abort(403, 'Unauthorized');
}
if($user->role === "EMPLOYER") {
$internships->each(function ($internship) {
$internship->user = User::find($internship->user_id)->makeHidden(['created_at', 'updated_at', 'email_verified_at']);
unset($internship->user_id);
});
}
$internships->each(function ($internship) {
$internship->company = Company::find($internship->company_id)->makeHidden(['created_at', 'updated_at']);
unset($internship->company_id);
});
$internships->each(function ($internship) {
$internship->contact = User::find($internship->company->contact)->makeHidden(['created_at', 'updated_at', 'email_verified_at']);
unset($internship->company->contact);
});
$internships->each(function ($internship) {
$internship->status = InternshipStatus::whereColumn('internship_id', '=', $internship->id)->orderByDesc('changed')->get()->first()->makeHidden(['created_at', 'updated_at', 'id']);
$internship->status->modified_by = User::find($internship->status->modified_by)->makeHidden(['created_at', 'updated_at', 'email_verified_at']);
});
$internships->each(function ($internship) {
$internship->start = Carbon::parse($internship->start)->format('d.m.Y');
$internship->end = Carbon::parse($internship->end)->format('d.m.Y');
});
$internships->each(function ($internship) {
$internship->agreement = $internship->agreement !== null;
$internship->report = $internship->report !== null;
});
return response()->json($internships);
}
public function get(int $id) {
$user = auth()->user();
$internship = Internship::find($id);
if(!$internship) {
return response()->json([
'message' => 'No such internship exists.'
], 400);
}
$internship->company = Company::find($internship->company_id)->makeHidden(['created_at', 'updated_at']);
unset($internship->company_id);
if($user->role !== 'ADMIN' && $internship->user_id !== $user->id && $user->id !== $internship->company->contact) {
abort(403, 'Unauthorized');
}
$internship->contact = User::find($internship->company->contact)->makeHidden(['created_at', 'updated_at', 'email_verified_at']);
unset($internship->company->contact);
$internship->status = InternshipStatus::whereColumn('internship_id', '=', $internship->id)->orderByDesc('changed')->get()->first()->makeHidden(['created_at', 'updated_at', 'id']);
$internship->status->modified_by = User::find($internship->status->modified_by)->makeHidden(['created_at', 'updated_at', 'email_verified_at']);
$internship->agreement = $internship->agreement !== null;
$internship->report = $internship->report !== null;
return response()->json($internship);
}
/**
* Display a listing of the resource.
*/
public function index()
{
//
}
/**
* Show the form for creating a new resource.
*/
public function create()
{
//
}
/**
* Store a newly created resource in storage.
*/
public function store(Request $request)
{
$user = auth()->user();
$this->validateNewInternship($request);
$this->checkOverlap($user->id, $request->start, $request->end);
$Internship = Internship::create([
'user_id' => $user->id,
'company_id' => $request->company_id,
'start' => $request->start,
'end' => $request->end,
'year_of_study' => $request->year_of_study,
'semester' => $request->semester,
'position_description' => $request->position_description,
'agreement' => null
]);
InternshipStatus::create([
'internship_id' => $Internship->id,
'status' => 'SUBMITTED',
'changed' => now(),
'note' => null,
'modified_by' => $user->id
]);
return response()->noContent();
}
/**
* Display the specified resource.
*/
public function show(Internship $internship)
{
//
}
/**
* Show the form for editing the specified resource.
*/
public function edit(Internship $internship)
{
//
}
public function update_basic(int $id, Request $request)
{
$user = auth()->user();
$internship = Internship::find($id);
if(!$internship) {
return response()->json([
'message' => 'No such internship exists.'
], 400);
}
if ($user->role !== 'ADMIN' && $internship->user_id !== $user->id && $user->id !== $internship->company->contact) {
abort(403, 'Unauthorized');
}
$this->validateNewInternship($request);
$this->checkOverlap($internship->user_id, $request->start, $request->end, $internship->id);
$internship->update($request->except(['user_id']));
return response()->noContent();
}
public function update_documents(int $id, Request $request) {
$user = auth()->user();
$internship = Internship::find($id);
if(!$internship) {
return response()->json([
'message' => 'No such internship exists.'
], 400);
}
if ($user->role !== 'ADMIN' && $internship->user_id !== $user->id && $user->id !== $internship->contact) {
abort(403, 'Unauthorized');
}
$request->validate([
'agreement' => ['nullable', 'file', 'mimes:pdf', 'max:10240'],
'report' => ['nullable', 'file', 'mimes:pdf', 'max:10240']
]);
if (!$request->hasFile('agreement') && !$request->hasFile('report')) {
return response()->json([
'message' => 'At least one document (agreement or report) must be provided.'
], 400);
}
if ($request->hasFile('agreement')) {
$internship->agreement = file_get_contents($request->file('agreement')->getRealPath());
}
if ($request->hasFile('report')) {
$internship->report = file_get_contents($request->file('report')->getRealPath());
}
$internship->save();
return response()->noContent();
}
/**
* Update the specified resource in storage.
*/
public function update(Request $request, Internship $internship)
{
//
}
/**
* Remove the specified resource from storage.
*/
public function destroy(Internship $internship)
{
//
}
private function validateNewInternship(Request $request) {
$request->validate([
'company_id' => ['required', 'exists:companies,id'],
'start' => ['required', 'date'],
'end' => ['required', 'date', 'after:start'],
'year_of_study' => ['required', 'integer', 'between:1,5'],
'semester' => ['required', 'in:WINTER,SUMMER'],
'position_description' => ['required', 'string', 'min:1']
]);
$request->merge([
'start' => date('Y-m-d 00:00:00', strtotime($request->start)),
'end' => date('Y-m-d 00:00:00', strtotime($request->end))
]);
}
private function checkOverlap(int $user_id, string $start_date, string $end_date, ?int $current_id = null) {
$existingInternship = Internship::where('user_id', $user_id)
// check if the two internships do not have the same ID
->when($current_id, function ($query) use ($current_id) {
$query->where('id', '!=', $current_id);
})
// check if the start/end period collides with another internship
->where(function ($query) use ($start_date, $end_date) {
$query->whereBetween('start', [$start_date, $end_date])
->orWhereBetween('end', [$start_date, $end_date])
->orWhere(function ($q) use ($end_date) {
$q->where('start', '<=', $end_date)
->where('end', '>=', $end_date);
});
})
->exists();
if ($existingInternship) {
abort(response()->json([
'message' => 'You already have an internship during this period.'
], 400));
}
}
}