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Mini Shell
Mini Shell
<?php
namespace App\Models;
use Illuminate\Database\Eloquent\Builder;
use Illuminate\Support\Facades\DB;
use Throwable;
/**
* @property integer id
* @property string code
* @property string name
* @property mixed start_date
* @property mixed end_date
* @property integer estimation
* @property integer price
* @property string currency
* @property string notes
* @property integer client_id
* @property integer manager_id
* @property Client client
* @property User manager
* @property mixed users
* @property boolean is_private
*/
class Project extends BaseModel
{
const EURO = 'EURO';
const ALL = 'ALBANIAN_LEK';
const USD = 'USD';
/**
* The attributes that are mass assignable.
*
* @var array
*/
protected $fillable = [
'code',
'name',
'start_date',
'end_date',
'estimation',
'price',
'currency',
'notes',
'is_private',
];
protected $guarded = [
'client_id',
'manager_id',
];
protected $dates = [
'start_date',
'end_date',
];
/**
* The attributes that should be cast to native types.
*
* @var array
*/
protected $casts = [
'id' => 'integer',
'code' => 'string',
'name' => 'string',
'start_date' => 'date',
'end_date' => 'date',
'estimation' => 'integer',
'price' => 'integer',
'currency' => 'string',
'notes' => 'string',
'client_id' => 'integer',
'manager_id' => 'integer',
];
/**
* @param $data
* @return Project
* @throws Throwable
*/
public static function createItem($data)
{
try {
DB::beginTransaction();
/** @var Project $project */
$project = self::query()
->make([
'code' => $data['code'],
'name' => $data['name'],
'start_date' => $data['start_date'],
'end_date' => $data['end_date'],
'estimation' => $data['estimation'],
'price' => $data['price'],
'currency' => array_key_exists('currency', $data)
? $data['currency']
: self::EURO,
'notes' => array_key_exists('notes', $data)
? $data['notes']
: null,
]);
$project->client()
->associate($data['client_id']);
$project->manager()
->associate($data['manager_id']);
$project->save();
DB::commit();
return $project;
} catch (Throwable $e) {
DB::rollBack();
throw $e;
}
}
public function client()
{
return $this->belongsTo(Client::class);
}
public function manager()
{
return $this->belongsTo(User::class, 'manager_id');
}
public function scopePrivate(Builder $query, $user)
{
return $query->where(function (Builder $q) use ($user) {
$q->where('is_private', false);
$q->orWhere(function (Builder $u) use ($user) {
$u->where('is_private', true);
$u->where('manager_id', $user->id);
});
});
}
/**
* @param $data
* @return Project
* @throws Throwable
*/
public function updateItem($data)
{
try {
DB::beginTransaction();
$this->update([
'code' => $data['code'],
'name' => $data['name'],
'start_date' => $data['start_date'],
'end_date' => $data['end_date'],
'estimation' => $data['estimation'],
'price' => $data['price'],
'currency' => array_key_exists('currency', $data)
? $data['currency']
: self::EURO,
'notes' => array_key_exists('notes', $data)
? $data['notes']
: null,
]);
$this->client()
->associate($data['client_id']);
$this->manager()
->associate($data['manager_id']);
$this->save();
DB::commit();
return $this;
} catch (Throwable $e) {
DB::rollBack();
throw $e;
}
}
public function timecards()
{
return $this->hasMany(Timecard::class);
}
public function users()
{
return $this->belongsToMany(User::class, 'user_project');
}
public function canLogTimecard($userId)
{
return self::query()
->where('manager_id', $userId)
->orWhereHas('users', function (Builder $q) use ($userId) {
$q->where('user_id', $userId);
})
->exists();
}
public function performance()
{
$totalHours = Timecard::query()
->where('project_id', $this->id)
->get([
DB::raw('SUM(hours) as hours'),
]);
$approvedTimecard = Timecard::query()
->where('project_id', $this->id)
->where('status', Timecard::APPROVED)
->get([
DB::raw('SUM(hours) as hours'),
DB::raw('SUM(approved_hours) as approved_hours'),
]);
$totalWorked = head(head($totalHours))->hours;
$toApprove = head(head($totalHours))->hours - head(head($approvedTimecard))->hours;
$approvedHours = head(head($approvedTimecard))->approved_hours;
$users = Timecard::query()
->where('project_id', $this->id)
->groupBy('user_id')
->get('user_id')
->pluck('user_id');
$usersPerformance = collect();
foreach ($users as $user) {
/** @var User $user */
$user = User::query()
->find($user);
$usersPerformance->push($this->getUserPerformance($user));
}
return [
'total_worked' => $totalWorked,
'to_approve' => $toApprove,
'approved_hours' => $approvedHours,
'performance' => round(100 * $approvedHours / max($totalWorked, 1), 0) . "%",
'users_performance' => $usersPerformance,
];
}
public function getUserPerformance(User $user)
{
$hoursWorked = Timecard::query()
->where('project_id', $this->id)
->where('user_id', $user->id)
->get([
DB::raw('SUM(hours) as hours'),
DB::raw('SUM(approved_hours) as approved_hours'),
]);
$toApprove = Timecard::query()
->where('project_id', $this->id)
->where('user_id', $user->id)
->where('status', Timecard::TO_APPROVE)
->get([
DB::raw('SUM(hours) as hours'),
]);
$totalWorked = head(head($hoursWorked))->hours;
$toApprove = head(head($toApprove))->hours;
$approvedHours = head(head($hoursWorked))->approved_hours;
$performance = round(100 * $approvedHours / max($totalWorked, 1), 0) . "%";
return [
'name' => $user->getFullName(),
'total_worked' => $totalWorked,
'to_approve' => $toApprove,
'approved_hours' => $approvedHours,
'performance' => $performance,
];
}
public function getPaymentInfo()
{
$approvedTimecard = Timecard::query()
->where('project_id', $this->id)
->where('status', Timecard::APPROVED)
->get([
DB::raw('SUM(approved_hours) as approved_hours'),
]);
$payments = $this->payments()
->where('status', Payment::PAID)
->get(DB::raw('SUM(amount) as amount'));
$approvedHours = head(head($approvedTimecard))->approved_hours;
$estimatedPayment = $this->estimation * $this->price;
$approvedPayment = $approvedHours * $this->price;
$paid = head(head($payments))->amount;
return [
'estimation' => $this->estimation,
'estimated_payment' => $estimatedPayment,
'approved_payment' => $approvedPayment,
'paid' => $paid,
'to_pay' => max($approvedPayment - $paid, 0),
'currency' => $this->currency,
];
}
public function payments()
{
return $this->hasMany(Payment::class);
}
}
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