<?php

namespace App\Observers;

use App\Models\School;
use App\Models\User;

class UserObserver
{
    public function created(User $user): void
    {
        $message = 'Added User '.$user->full_name();
        if ($user->school_id) {
            $message .= '<br>School: '.$user->school->name;
        }
        $message .= '<br>Email: '.$user->email;
        $message .= '<br>Phone: '.$user->cell_phone;
        $message .= '<br>Judging Pref: '.$user->judging_preference;
        $message .= '<br>Admin Privileges: '.$user->is_admin ? 'Yes' : 'No';
        $message .= '<br>Tabulator Privileges: '.$user->is_tab ? 'Yes' : 'No';
        $affected = ['users' => [$user->id]];
        auditionLog($message, $affected);
    }

    public function updated(User $user): void
    {
        if ($user->isDirty('password')) {
            $message = 'Changed password for User '.$user->full_name().' <'.$user->getOriginal('email').'>';
            $affected = ['users' => [$user->id]];
            auditionLog($message, $affected);
            if (array_keys($user->getDirty()) === ['password']) {
                return;
            }
        }

        if ($user->isDirty('email_verified_at')) {
            $message = 'User '.$user->full_name().' <'.$user->getOriginal('email').' >'.' verified their email address';
            $affected = ['users' => [$user->id]];
            auditionLog($message, $affected);
            if (array_keys($user->getDirty()) === ['email_verified_at']) {
                return;
            }
        }

        if ($user->isDirty('school_id')) {

            $oldSchool = $user->getOriginal('school_id') ? School::find($user->getOriginal('school_id'))->name : null;
            $newSchool = $user->school_id ? School::find($user->school_id)->name : null;

            //Log if we removed a school
            if ($oldSchool && ! $newSchool) {
                $message = 'Removed '.$user->full_name().' from '.$oldSchool;
                $affected = ['users' => [$user->id], 'schools' => [$user->getOriginal('school_id')]];
                auditionLog($message, $affected);
            }

            // Log if we added a school
            if ($newSchool && ! $oldSchool) {
                $message = 'Added '.$user->full_name().' to '.$newSchool;
                $affected = ['users' => [$user->id], 'schools' => [$user->school_id]];
                auditionLog($message, $affected);
            }

            // Log if we changed schools
            if ($oldSchool && $newSchool) {
                $message = 'Changed school for '.$user->full_name().' from '.$oldSchool.' to '.$newSchool;
                $affected = ['users' => [$user->id], 'schools' => [$user->getOriginal('school_id'), $user->school_id]];
                auditionLog($message, $affected);
            }

            if (array_keys($user->getDirty()) === ['school_id']) {
                return;
            }
        }

        $message = 'Updated User '.$user->full_name().'< '.$user->getOriginal('email').' >';

        if ($user->isDirty('school_id') && $user->school_id) {
            $user->refresh();
            $message .= '<br>School: '.$user->school->name;
        }

        if ($user->isDirty('email')) {
            $message .= '<br>Email: '.$user->email;
        }

        if ($user->isDirty('cell_phone')) {
            $message .= '<br>Phone: '.$user->cell_phone;
        }

        if ($user->isDirty('judging_preference')) {
            $message .= '<br>Judging Pref: '.$user->judging_preference;
        }

        if ($user->isDirty('is_admin')) {
            $message .= '<br>Admin Privileges: '.($user->is_admin ? 'Yes' : 'No');
        }

        if ($user->isDirty('is_tab')) {
            $message .= '<br>Tabulator Privileges: '.($user->is_tab ? 'Yes' : 'No');
        }

        $affected = ['users' => [$user->id]];
        auditionLog($message, $affected);
    }

    public function deleted(User $user): void
    {
        $message = 'Removed User '.$user->full_name().' <'.$user->email.' >';
        $affected = ['users' => [$user->id]];
        auditionLog($message, $affected);
    }
}