<?php

namespace App\Models;

use CodeIgniter\Model;

class ContactModel extends Model {
  protected $table      = 'contact c';
  protected $primaryKey = 'ContactID';
  protected $allowedFields = ['NameFirst', 'NameLast', 'Title', 'Initial', 'Birthdate', 'EmailAddress1', 'EmailAddress2', 'Phone', 'MobilePhone1', 'MobilePhone2', 'Specialty', 'SubSpecialty']; 

	public function getContactsWithDetail() {
 		$rows = $this->select("c.ContactID, cd.SiteID, cd.ContactCode, c.NameFirst, c.NameLast, c.Specialty")
			->join("contactdetail cd", "c.ContactID=cd.ContactID", "left") 
			->join("occupation o","cd.OccupationID=o.OccupationID", "left")
			->get()->getResultArray();

		return $rows;
	}

  public function getContactWithDetail($ContactID) {
		$rows = $this->where('c.ContactID', $ContactID)->join('contactdetail cd', 'c.ContactID=cd.ContactID','left')->get()->getResultArray();
		$contact = [
			'ContactID' => $rows[0]['ContactID'],
			'NameFirst' => $rows[0]['NameFirst'] ?? null,
			'NameLast' => $rows[0]['NameLast'] ?? null,
			'Title' => $rows[0]['Title'] ?? null,
			'Initial' => $rows[0]['Initial'] ?? null,
			'Birthdate' => $rows[0]['Birthdate'] ?? null,
			'EmailAddress1' => $rows[0]['EmailAddress1'] ?? null,
			'EmailAddress2' => $rows[0]['EmailAddress2'] ?? null,
			'Phone' => $rows[0]['Phone'] ?? null,
			'MobilePhone1' => $rows[0]['MobilePhone1'] ?? null,
			'MobilePhone2' => $rows[0]['MobilePhone2'] ?? null,
			'Specialty' => $rows[0]['Specialty'] ?? null,
			'SubSpecialty' => $rows[0]['SubSpecialty'] ?? null,
			'Details' => []
		];

		foreach ($rows as $row) {
			if (!empty($row['ContactDetID'])) {
				$contact['Details'][] = [
					'SiteID' => $row['SiteID'] ?? null, 
					'ContactDetID' => $row['ContactDetID'],
					'ContactCode' => $row['ContactCode'] ?? null,
					'ContactEmail' => $row['DetailPhone'] ?? null,
					'OccupationID' => $row['OccupationID'] ?? null,
					'JobTitle'  => $row['JobTitle'] ?? null,
					'Department'  => $row['Department'] ?? null,
					'ContactStartDate' => $row['ContactStartDate'] ?? null,
					'ContactEndDate' => $row['ContactEndDate'] ?? null
				];
			}
		}

		return $contact;
	}

	public function createContact(array $contactData, array $contactDetails)  {
		$db = \Config\Database::connect();
		$db->transStart();

		try {
			if (!$this->insert($contactData)) {
				throw new \Exception('Failed to insert contact');
			}
			$ContactID = $this->getInsertID();

			$detailModel = new \App\Models\ContactDetailModel();
			foreach ($contactDetails as $detail) {
				$detail['ContactID'] = $ContactID;
				if (!$detailModel->insert($detail)) {
					throw new \Exception('Failed to insert contact details');
				}
			}

			$db->transComplete();
			return $db->transStatus();
		} catch (\Exception $e) {
			$db->transRollback();
			throw $e;
		}
	}

	public function updateContact(int $ContactID, array $contactData, array $contactDetails)  {
		$db = \Config\Database::connect();
		$db->transStart();

		try {
			if (!$this->update($ContactID, $contactData)) {
				throw new \Exception('Failed to update contact');
			}

			$detailModel = new \App\Models\ContactDetailModel();
			$detailModel->syncDetails($ContactID, $contactDetails);

			$db->transComplete();
			return $db->transStatus();
		} catch (\Exception $e) {
			$db->transRollback();
			throw $e;
		}
	}
}