<?php
/**
 * Created by Pensare Software.
 * User: Theo Weijmer
 * Date: 21/12/2017
 * Time: 18:05
 */


class Project extends BaseModel {

    protected $table = "projects";

    public function offers()
    {
        return $this->hasMany( 'Offer' );
    }

    public function offer()
    {
        return $this->hasOne( 'Offer' );
    }

    public function projectemployees()
    {
        return $this->hasMany( 'Projectemployee' );
    }

    public function projectcosts()
    {
        return $this->hasMany( 'Projectcost' );
    }

    public function invoices()
    {
        return $this->hasMany( 'Invoice' );
    }

    public function forecasts()
    {
        return $this->hasMany( 'Forecast' );
    }

    public function reservations()
    {
        return $this->hasMany( 'Reservation' );
    }

    public function vat()
    {
        return $this->belongsTo( 'Vat' );
    }

    public function projectleader()
    {
        return $this->belongsTo( 'User', 'projectleader_id' );
    }

    public function customer()
    {
        return $this->belongsTo( 'Customer' );
    }

    public static function getAllProjects( $archive, $search, $order, $direction )
    {
        $projects = Project::getBaseProject();

        $projects = $projects->selectRaw( 'projects.*' )
            ->join( 'customers AS CUS', 'CUS.id', '=', 'projects.customer_id' )
            ->join( 'users AS USR', 'USR.id', '=', 'projects.projectleader_id' )
            ->where( 'projects.projectnumber', 'LIKE', "%{$search}%" )
            ->orderBy( $order, $direction );

        if ( $archive == 'F' ) $projects = $projects->where( 'projects.archive', '=', 'F' );

        $projects = $projects->get();

        return $projects;
    }

    public static function getProject( $projectID )
    {
        $project = Project::getBaseProject();

        $project = $project->whereArchive( 'F' )
            ->whereId( $projectID )
            ->first();

        return $project;
    }

    public static function removeProject( $projectID )
    {
        Offer::whereProjectId( $projectID )->update( ['project_id' => NULL] );

        Project::whereId( $projectID )->delete();
    }

    public static function getActiveProjects($archive = 'T')
    {
        $projects = Project::selectRaw( "projects.id, YEAR(projects.startdate) AS instroom, YEAR(projects.enddate) AS uitstroom, projectnumber, current_financial_year,
            projectname, CUS.name, OFF.own_revenue, OFF.other_revenue" )
            ->join( 'customers AS CUS', 'CUS.id', '=', 'projects.customer_id' )
            ->join( 'offers AS OFF', 'OFF.project_id', '=', 'projects.id' )
            ->groupBy( 'projects.id' )
            ->groupBy( 'OFF.own_revenue' )
            ->groupBy( 'OFF.other_revenue' );

        if( $archive == 'F') $projects = $projects->where('projects.archive', '=', 'F');

        $projects = $projects->get();

        return $projects;
    }

    public static function getProjectsForReport( $orderType, $orderDirection, $archive = 'F' )
    {
        $projects = self::getBaseProject();

        if ( $archive == 'F' ) $projects = $projects->whereArchive( 'F' );

        $projects = $projects->orderBy( $orderType, $orderDirection )->get();

        return $projects;
    }

    public static function getBaseProject()
    {
        $project = Project::with( [
            'projectleader' => function ( $q ) {
                $q->selectRaw( "id, CONCAT(firstname, ' ', middlename, ' ', lastname) AS fullname" );
            }] )
            ->with( 'offer' )
            ->with( [
                'projectemployees.user' => function ( $q ) {
                    $q->selectRaw( "id, CONCAT(firstname, ' ', middlename, ' ', lastname) AS fullname" );
                }] )
            ->with( 'vat' )
            ->with( ['forecasts'] )
            ->with( ['reservations'] )
            ->with( 'projectemployees.projecthours' )
            ->with( 'projectcosts.external' )
            ->with( 'invoices.payments' )
            ->with( 'invoices.vat' )
            ->with( 'vat' )
            ->with( 'customer' );

        return $project;
    }

    public static function createProject()
    {
        $data = ['startdate' => date( 'Y-m-d' )];

        $project = Project::create( $data );

        return $project->id;
    }

    public static function saveProject( $projectID, $project )
    {
        $project = (array) $project;

        if ( $projectID == 0 )
        {
            $project = Project::create( $project );
            $projectID = $project['id'];;
        }
        else
        {
            Project::whereId( $projectID )->update( $project );
        }

        return $projectID;

    }
}