Custom Backend OSPRO Surveyor Indonesia
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<?php
namespace App\Models;
use App\Models\AssignMaterial;
use App\Models\AssignTools;
use App\Models\ReportActivityMaterial;
use Illuminate\Database\Eloquent\Model;
use Illuminate\Support\Arr;
use Illuminate\Support\Facades\DB;
class Activity extends Model
{
protected $table = 'm_activity';
const CREATED_AT = 'created_at';
const UPDATED_AT = 'updated_at';
protected $fillable = [
'proyek_id', 'parent_id', 'kode_sortname', 'name', 'rencana_biaya', 'start_date',
'end_date', 'area_kerja', 'biaya_actual', 'persentase_bobot', 'persentase_progress',
'buffer_radius', 'duration', 'color_progress', 'jumlah_pekerjaan', 'satuan',
'description', 'priority', 'bobot_planning', 'type_activity', 'open', 'geom',
'version_gantt_id', 'budget_plan', 'biaya_material_plan', 'biaya_human_plan', 'biaya_tools_plan',
'planned_start', 'planned_end', 'satuan_id',
'created_at', 'created_by', 'updated_at', 'updated_by'
];
protected $appends = [
'jobs_done', 'assign_hr', 'assign_material', 'assign_tools'
];
public static function boot() {
parent::boot();
static::updated(function($data) {
$data->updateBobot();
$data->updateCostPlanning();
$data->updatePersentaseProgress();
$data->updateCostActual();
});
static::deleted(function($data) {
if(Activity::where("parent_id", $data->parent_id)->count() == 0)
Activity::find($data->parent_id)->update(["type_activity"=>"task"]);
$data->updateBobot(true);
$data->updateCostPlanning();
$data->updatePersentaseProgress();
$data->updateCostActual();
});
}
private function updateBobot($isDelete = false)
{
$root = Activity::where('version_gantt_id', $this->version_gantt_id)
->where("proyek_id", $this->proyek_id)
->whereNull('parent_id')
->first();
if($root->rencana_biaya > 0){
$activities = Activity::where("proyek_id", $this->proyek_id)->where("version_gantt_id", $this->version_gantt_id)->get();
foreach ($activities as $activity) {
if($isDelete && $activity->id == $this->id)
continue;
$activity->bobot_planning = ( (int)$activity->rencana_biaya / $root->rencana_biaya) * 100;
$activity->updated_by = auth()->user() ? auth()->user()->name : "system";
$activity->saveQuietly();
}
}
}
private function updateCostActual()
{
$actualCost = Activity::where("parent_id", $this->parent_id)->sum("biaya_actual");
$this->biaya_actual = $actualCost;
if($parent = Activity::find($this->parent_id)){
$parent->update([
"biaya_actual" => $actualCost
]);
}
}
private function updatePersentaseProgress()
{
$siblings = Activity::where("parent_id", $this->parent_id);
$sumProgress = $siblings->sum("persentase_progress");
$totalChild = $siblings->count();
$this->persentage_progress = $sumProgress / $totalChild;
if($parent = Activity::find($this->parent_id)){
$parent->update([
"persentase_progress" => $sumProgress / $totalChild,
]);
}
}
private function updateCostPlanning() {
$sumBiaya = Activity::select(DB::raw('sum(cast(rencana_biaya as double precision))'))
->where("parent_id", $this->parent_id)
->first();
$this->rencana_biaya = $sumBiaya->sum;
if($parent = Activity::find($this->parent_id)){
$parent->update([
"rencana_biaya" => $sumBiaya->sum,
]);
}
}
public function getJobsDoneAttribute()
{
$tmpPercentage = [];
if(!ReportActivityMaterial::where('activity_id', $this->id)->first())
return 0;
if(!$dataPlan = AssignMaterial::where('activity_id', $this->id)->get())
return 0;
foreach ($dataPlan as $value) {
$tmpPercentage[] = 100;
$getDataVolActual = ReportActivityMaterial::where('assign_material_id', '=', $value->id)->sum("qty");
$percentage = ($getDataVolActual * 100) / $value->qty_planning;
if($value->status_activity != 'done'){
$tmpPercentage[] = $percentage >= 100 ? 90 : $percentage;
}
}
return array_sum($tmpPercentage) > 0 ? array_sum($tmpPercentage) / count($tmpPercentage) : 0;
}
public function getAssignHrAttribute()
{
return Arr::flatten(UserToActivity::select("u.name as name")
->join("m_users as u", "u.id", "=", "assign_hr_to_activity.user_id")
->where('assign_hr_to_activity.activity_id', $this->id)
->get()
->toArray());
}
public function getAssignMaterialAttribute()
{
return Arr::flatten(AssignMaterial::select("m.description as name")
->join("m_req_material as m", "m.id", "=", "assign_material_to_activity.material_id")
->where('assign_material_to_activity.activity_id', $this->id)
->get()
->toArray());
}
public function getAssignToolsAttribute()
{
return Arr::flatten(AssignTools::select("m.name as name")
->join("m_tools_resource as m", "m.id", "=", "assign_tools_to_activity.tools_id")
->where('assign_tools_to_activity.activity_id', $this->id)
->get()
->toArray());
}
}