Merge pull request 'dev-msy' (#4) from dev-msy into staging

Reviewed-on: OSPRO/ADW-Backend#4

app/Models/Activity.php

@@ -2,7 +2,12 @@
 
 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
 {
@@ -20,4 +25,147 @@ class Activity extends Model
         'planned_start', 'planned_end', 'satuan_id',
         'created_at', 'created_by', 'updated_at', 'updated_by'
     ];
+
+	protected $attributes = [
+		'jobs_done', 'assign_hr', 'assign_material', 'assign_tools'
+	];
+
+	protected $appends = [
+		'jobs_done', 'assign_hr', 'assign_material', 'assign_tools'
+	];
+
+	public static function boot() {
+		parent::boot();
+
+		static::updated(function($data) {
+
+			// update bobot
+			if(Activity::where('version_gantt_id', $data->version_gantt_id)->where("proyek_id", $data->proyek_id)->where('type_activity', 'header')->count() == 0)
+				$totalCost = Activity::select(
+					DB::raw('sum(cast(rencana_biaya as double precision))')
+				)
+					->where("proyek_id", $data->proyek_id)
+					->where("version_gantt_id", $data->version_gantt_id)
+					->whereNull("parent_id")
+					->first();
+
+			$rootActivity = Activity::where('version_gantt_id', $data->version_gantt_id)
+				->where("proyek_id", $data->proyek_id)
+				->where('type_activity', 'header')
+				->first();
+
+			$totalCost = Activity::select(DB::raw('sum(cast(rencana_biaya as double precision))'))
+				->where("proyek_id", $data->proyek_id)
+				->where("version_gantt_id", $data->version_gantt_id)
+				->where("parent_id", $rootActivity->id)
+				->first();
+
+			if($totalCost->sum > 0){
+				$activities = Activity::where("proyek_id", $data->proyek_id)->where("version_gantt_id", $data->version_gantt_id)->get();
+				foreach ($activities as $activity) {
+					$activity->update([
+						"bobot_planning" => ( (int)$activity->rencana_biaya / $totalCost->sum ) * 100,
+						"updated_by" => auth()->user() ? auth()->user()->name : "system",
+					]);
+					$activity->save();
+				}
+			}
+
+			$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->updateCostPlanning();
+			$data->updatePersentaseProgress();
+			$data->updateCostActual();
+		});
+
+	}
+
+	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 = [];
+		$dataPlan = AssignMaterial::where('activity_id', $this->id)->get();
+		if($dataPlan->isEmpty())
+			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());
+	}
+
 }