firefly-iii/app/Models/Account.php
2016-09-16 12:15:58 +02:00

334 lines
11 KiB
PHP

<?php
/**
* Account.php
* Copyright (C) 2016 thegrumpydictator@gmail.com
*
* This software may be modified and distributed under the terms
* of the MIT license. See the LICENSE file for details.
*/
declare(strict_types = 1);
namespace FireflyIII\Models;
use Crypt;
use FireflyIII\Exceptions\FireflyException;
use Illuminate\Contracts\Encryption\DecryptException;
use Illuminate\Database\Eloquent\Builder as EloquentBuilder;
use Illuminate\Database\Eloquent\Model;
use Illuminate\Database\Eloquent\Relations\BelongsTo;
use Illuminate\Database\Eloquent\Relations\HasMany;
use Illuminate\Database\Eloquent\SoftDeletes;
use Illuminate\Database\Query\JoinClause;
use Symfony\Component\HttpKernel\Exception\NotFoundHttpException;
use Watson\Validating\ValidatingTrait;
/**
* FireflyIII\Models\Account
*
* @property integer $id
* @property \Carbon\Carbon $created_at
* @property \Carbon\Carbon $updated_at
* @property \Carbon\Carbon $deleted_at
* @property integer $user_id
* @property integer $account_type_id
* @property string $name
* @property boolean $active
* @property boolean $encrypted
* @property float $virtual_balance
* @property string $iban
* @property-read \Illuminate\Database\Eloquent\Collection|\FireflyIII\Models\AccountMeta[] $accountMeta
* @property-read \FireflyIII\Models\AccountType $accountType
* @property-read mixed $name_for_editform
* @property-read \Illuminate\Database\Eloquent\Collection|\FireflyIII\Models\PiggyBank[] $piggyBanks
* @property-read \Illuminate\Database\Eloquent\Collection|\FireflyIII\Models\Transaction[] $transactions
* @property-read \FireflyIII\User $user
* @method static \Illuminate\Database\Query\Builder|\FireflyIII\Models\Account accountTypeIn($types)
* @method static \Illuminate\Database\Query\Builder|\FireflyIII\Models\Account hasMetaValue($name, $value)
* @property string $startBalance
* @property string $endBalance
* @property float $difference
* @property \Carbon\Carbon $lastActivityDate
* @property float $piggyBalance
* @property float $percentage
* @method static \Illuminate\Database\Query\Builder|\FireflyIII\Models\Account whereId($value)
* @method static \Illuminate\Database\Query\Builder|\FireflyIII\Models\Account whereCreatedAt($value)
* @method static \Illuminate\Database\Query\Builder|\FireflyIII\Models\Account whereUpdatedAt($value)
* @method static \Illuminate\Database\Query\Builder|\FireflyIII\Models\Account whereDeletedAt($value)
* @method static \Illuminate\Database\Query\Builder|\FireflyIII\Models\Account whereUserId($value)
* @method static \Illuminate\Database\Query\Builder|\FireflyIII\Models\Account whereAccountTypeId($value)
* @method static \Illuminate\Database\Query\Builder|\FireflyIII\Models\Account whereName($value)
* @method static \Illuminate\Database\Query\Builder|\FireflyIII\Models\Account whereActive($value)
* @method static \Illuminate\Database\Query\Builder|\FireflyIII\Models\Account whereEncrypted($value)
* @method static \Illuminate\Database\Query\Builder|\FireflyIII\Models\Account whereVirtualBalance($value)
* @method static \Illuminate\Database\Query\Builder|\FireflyIII\Models\Account whereIban($value)
* @mixin \Eloquent
*/
class Account extends Model
{
use SoftDeletes, ValidatingTrait;
/** @var array */
protected $dates = ['created_at', 'updated_at', 'deleted_at'];
/** @var array */
protected $fillable = ['user_id', 'account_type_id', 'name', 'active', 'virtual_balance', 'iban'];
/** @var array */
protected $hidden = ['virtual_balance_encrypted', 'encrypted'];
protected $rules
= [
'user_id' => 'required|exists:users,id',
'account_type_id' => 'required|exists:account_types,id',
'name' => 'required|between:1,200',
'active' => 'required|boolean',
'iban' => 'between:1,50|iban',
];
/** @var bool */
private $joinedAccountTypes;
/**
* @param array $fields
*
* @return Account|null
*/
public static function firstOrCreateEncrypted(array $fields)
{
// everything but the name:
$query = Account::orderBy('id');
$search = $fields;
unset($search['name'], $search['iban']);
foreach ($search as $name => $value) {
$query->where($name, $value);
}
$set = $query->get(['accounts.*']);
/** @var Account $account */
foreach ($set as $account) {
if ($account->name == $fields['name']) {
return $account;
}
}
// account must have a name. If not set, use IBAN.
if (!isset($fields['name'])) {
$fields['name'] = $fields['iban'];
}
// create it!
$account = Account::create($fields);
return $account;
}
/**
* @param array $fields
*
* @return Account|null
*/
public static function firstOrNullEncrypted(array $fields)
{
// everything but the name:
$query = Account::orderBy('id');
$search = $fields;
unset($search['name']);
foreach ($search as $name => $value) {
$query->where($name, $value);
}
$set = $query->get(['accounts.*']);
/** @var Account $account */
foreach ($set as $account) {
if ($account->name == $fields['name']) {
return $account;
}
}
return null;
}
/**
* @param Account $value
*
* @return Account
*/
public static function routeBinder(Account $value)
{
if (auth()->check()) {
if ($value->user_id == auth()->user()->id) {
return $value;
}
}
throw new NotFoundHttpException;
}
/**
* @return HasMany
*/
public function accountMeta(): HasMany
{
return $this->hasMany('FireflyIII\Models\AccountMeta');
}
/**
* @return BelongsTo
*/
public function accountType(): BelongsTo
{
return $this->belongsTo('FireflyIII\Models\AccountType');
}
/**
* FIxxME can return null
*
* @param $value
*
* @return string
* @throws FireflyException
*/
public function getIbanAttribute($value): string
{
if (is_null($value) || strlen(strval($value)) === 0) {
return '';
}
try {
$result = Crypt::decrypt($value);
} catch (DecryptException $e) {
throw new FireflyException('Cannot decrypt value "' . $value . '" for account #' . $this->id);
}
if (is_null($result)) {
return '';
}
return $result;
}
/**
*
* @param string $fieldName
*
* @return string
*/
public function getMeta(string $fieldName): string
{
foreach ($this->accountMeta as $meta) {
if ($meta->name == $fieldName) {
return $meta->data;
}
}
return '';
}
/**
*
* @param $value
*
* @return string
*/
public function getNameAttribute($value): string
{
if (intval($this->encrypted) == 1) {
return Crypt::decrypt($value);
}
return $value;
}
/**
*
* @return string
*/
public function getNameForEditformAttribute(): string
{
$name = $this->name;
if ($this->accountType->type == 'Cash account') {
$name = '';
}
return $name;
}
/**
* @return HasMany
*/
public function piggyBanks(): HasMany
{
return $this->hasMany('FireflyIII\Models\PiggyBank');
}
/**
*
* @param EloquentBuilder $query
* @param array $types
*/
public function scopeAccountTypeIn(EloquentBuilder $query, array $types)
{
if (is_null($this->joinedAccountTypes)) {
$query->leftJoin('account_types', 'account_types.id', '=', 'accounts.account_type_id');
$this->joinedAccountTypes = true;
}
$query->whereIn('account_types.type', $types);
}
/**
*
* @param EloquentBuilder $query
* @param string $name
* @param string $value
*/
public function scopeHasMetaValue(EloquentBuilder $query, $name, $value)
{
$joinName = str_replace('.', '_', $name);
$query->leftJoin(
'account_meta as ' . $joinName, function (JoinClause $join) use ($joinName, $name) {
$join->on($joinName . '.account_id', '=', 'accounts.id')->where($joinName . '.name', '=', $name);
}
);
$query->where($joinName . '.data', json_encode($value));
}
/**
*
* @param $value
*/
public function setIbanAttribute($value)
{
$this->attributes['iban'] = Crypt::encrypt($value);
}
/**
*
* @param $value
*/
public function setNameAttribute($value)
{
$this->attributes['name'] = $value;
$this->attributes['encrypted'] = false;
}
/**
* @param $value
*
*/
public function setVirtualBalanceAttribute($value)
{
$this->attributes['virtual_balance'] = strval(round($value, 2));
}
/**
* @return HasMany
*/
public function transactions(): HasMany
{
return $this->hasMany('FireflyIII\Models\Transaction');
}
/**
* @return BelongsTo
*/
public function user(): BelongsTo
{
return $this->belongsTo('FireflyIII\User');
}
}