<?php

namespace App\Models;

use App\Http\Requests\IndexHelper;
use App\Models\Enums\DisplayIndexObjectType;
use App\Models\Scopes\CompanyScope;
use EloquentFilter\Filterable;
use Illuminate\Database\Eloquent\Factories\HasFactory;
use Illuminate\Database\Eloquent\Model;
use Illuminate\Database\Eloquent\SoftDeletes;
use Illuminate\Database\Eloquent\Builder;
use App\Models\Enums\AssetACL;
use Illuminate\Support\Facades\Auth;

class Requirement extends Model
{
    use HasFactory,SoftDeletes,Filterable;


    protected $fillable = [
        'title',
        'asset_id',
        'status',
        'requirement_group_id',
        'priority',
        'note',
        'description',
        'acceptance',
        'mailto',
        'company_id',
        'comment',
        'reviewed_by',
        'note',
        'plan_id'
    ];

    protected $casts = [
        'mailto' => 'array',
    ];

    protected static function booted()
    {
        parent::booted(); // TODO: Change the autogenerated stub

        static::addGlobalScope(new CompanyScope);

        static::creating(function (Requirement $requirement){
            $type =DisplayIndexObjectType::REQUIREMENT;
            $displayIndex = IndexHelper::getObjectMaxIndex($type);
            $requirement->display_id =$displayIndex;
        });
    }
    public function scopeAllowed(Builder $query) : void
    {
        $requirementsIds = Requirement::query()->withoutGlobalScope(CompanyScope::class)->leftJoin("assets", "requirements.asset_id", "=", "assets.id")
            ->where(function ($query){
                $query->where('assets.acl', AssetACL::CUSTOM->value)
                 ->where('assets.whitelist', 'like', '%,' .Auth::id() . ',%');
             })
            ->orwhere(function ($query){
                $query->where('assets.acl', AssetACL::PRIVATE->value)
                    ->where('assets.created_by', Auth::id());
            })
            ->orwhere(function ($query){
                $query->whereNull('requirements.asset_id');
            })
            ->pluck("requirements.id")->unique();


        $query->whereIn("id", $requirementsIds->toArray())->where('company_id',Auth::user()->company_id);
    }


    public function createdBy(): \Illuminate\Database\Eloquent\Relations\BelongsTo
    {
        return $this->belongsTo(User::class, 'created_by');
    }

    public function reviewedBy(): \Illuminate\Database\Eloquent\Relations\BelongsTo
    {
        return $this->belongsTo(User::class, 'reviewed_by');
    }

    public function asset(): \Illuminate\Database\Eloquent\Relations\BelongsTo
    {
        return $this->belongsTo(Asset::class);
    }

    public function plan(): \Illuminate\Database\Eloquent\Relations\BelongsTo
    {
        return $this->belongsTo(Plan::class);
    }

    public function group(): \Illuminate\Database\Eloquent\Relations\BelongsTo
    {
        return $this->belongsTo(RequirementGroup::class, "requirement_group_id");
    }


    public function tasks(): \Illuminate\Database\Eloquent\Relations\HasMany
    {
        return $this->hasMany(Task::class);
    }

    public function projects():\Illuminate\Database\Eloquent\Relations\BelongsToMany
    {
        return $this->belongsToMany(Project::class, 'project_requirement');
    }

}