LoanService::getSessionLoans() - Code Metrics - Inspection of "Add new views to improve bills queries." - lagdo/tontine - Measure and Improve Code Quality continuously with Scrutinizer

Passed

Push — main ( ef0742...4e298b )

by Thierry

created 2025-09-23 19:39 UTC

LoanService::getSessionLoans() A

↳ Parent: LoanService

Complexity

Conditions	1
Paths	1

Size

Total Lines	7
Code Lines	5

Duplication

Lines	0
Ratio	0 %

Importance

Changes

Metric	Value
cc	1
eloc	5
nc	1
nop	2
dl	0
loc	7
rs	10
c	0
b	0
f	0

<?php

namespace Siak\Tontine\Service\Meeting\Credit;

use Illuminate\Support\Collection;
use Illuminate\Support\Facades\DB;
use Siak\Tontine\Model\Debt;
use Siak\Tontine\Model\Fund;
use Siak\Tontine\Model\Guild;
use Siak\Tontine\Model\Loan;
use Siak\Tontine\Model\Member;
use Siak\Tontine\Model\Session;
use Siak\Tontine\Service\Payment\BalanceCalculator;
use Siak\Tontine\Service\Guild\FundService;
use Siak\Tontine\Service\Guild\MemberService;
use Siak\Tontine\Service\LocaleService;
use Siak\Tontine\Service\TenantService;

use function trans;

class LoanService
{
    /**
     * @param BalanceCalculator $balanceCalculator
     * @param LocaleService $localeService
     * @param TenantService $tenantService
     * @param FundService $fundService
     * @param MemberService $memberService
     */
    public function __construct(private BalanceCalculator $balanceCalculator,
        private LocaleService $localeService, private TenantService $tenantService,
        private FundService $fundService, private  MemberService $memberService)
    {}

    /**
     * @return array
     */
    public function getInterestTypes(): array
    {
        return [
            Loan::INTEREST_FIXED => trans('meeting.loan.interest.if'),
            Loan::INTEREST_UNIQUE => trans('meeting.loan.interest.iu'),
            Loan::INTEREST_SIMPLE => trans('meeting.loan.interest.is'),
            Loan::INTEREST_COMPOUND => trans('meeting.loan.interest.ic'),
        ];
    }

    /**
     * Get the amount available for loan.
     *
     * @param Session $session    The session
     *
     * @return int
     */
    public function getAmountAvailable(Session $session): int
    {
        return $this->balanceCalculator->getBalanceForLoan($session);
    }

    /**
     * Gett the number of loans for a given session.
     *
     * @param Session $session
     *
     * @return int
     */
    public function getSessionLoanCount(Session $session): int
    {
        return $session->loans()->count();
    }

    /**
     * Get the loans for a given session.
     *
     * @param Session $session
     * @param int $page
     *
     * @return Collection
     */
    public function getSessionLoans(Session $session, int $page = 0): Collection
    {
        return $session->loans()
            ->with(['member', 'fund'])
            ->page($page, $this->tenantService->getLimit())
            ->orderBy('id')
            ->get();
    }

    /**
     * Get a loan for a given session.
     *
     * @param Session $session
     * @param int $loanId
     *
     * @return Loan|null
     */
    public function getSessionLoan(Session $session, int $loanId): ?Loan
    {
        return $session->loans()->with(['member', 'fund'])->withCount('refunds')->find($loanId);
    }

    /**
     * Create a loan.
     *
     * @param Session $session The session
     * @param Member $member
     * @param Fund $fund
     * @param array $values
     *
     * @return void
     */
    public function createLoan(Session $session, Member $member, Fund $fund, array $values): void
    {
        $loan = new Loan();
        $loan->interest_type = $values['interest_type'];
        $loan->interest_rate = $values['interest_rate'];
        $loan->session()->associate($session);
        $loan->member()->associate($member);
        $loan->fund()->associate($fund);
        DB::transaction(function() use($loan, $values) {
            $loan->save();

            $principal = $values['principal'];
            $interest = $values['interest'];
            // Create an entry for each type of debt
            if($principal > 0)
            {
                $loan->debts()->create(['type' => Debt::TYPE_PRINCIPAL, 'amount' => $principal]);
            }
            if($interest > 0)
            {
                $loan->debts()->create(['type' => Debt::TYPE_INTEREST, 'amount' => $interest]);
            }
        });
    }

    /**
     * Update a loan.
     *
     * @param Member $member
     * @param Fund $fund
     * @param Loan $loan
     * @param array $values
     *
     * @return void
     */
    public function updateLoan(Member $member, Fund $fund, Loan $loan, array $values): void
    {
        $loan->interest_type = $values['interest_type'];
        $loan->interest_rate = $values['interest_rate'];
        $loan->member()->associate($member);
        $loan->fund()->associate($fund);
        DB::transaction(function() use($loan, $values) {
            $loan->save();

            $principal = $values['principal'];
            $interest = $values['interest'];
            $loan->debts()->principal()->update(['amount' => $principal]);
            // The interest debt may need to be created or deleted.
            if($interest <= 0)
            {
                $loan->debts()->where('type', Debt::TYPE_INTEREST)->delete();
                return;
            }
            $loan->debts()->updateOrCreate(['type' => Debt::TYPE_INTEREST], ['amount' => $interest]);
        });
    }

    /**
     * Delete a loan.
     *
     * @param Session $session The session
     * @param int $loanId
     *
     * @return void
     */
    public function deleteLoan(Session $session, int $loanId): void
    {
        /** @var Loan|null */
        $loan = $session->loans()->find($loanId);
        if($loan !== null)
        {
            DB::transaction(function() use($loan) {
                $loan->refunds()->delete();
                $loan->debts()->delete();
                $loan->delete();
            });
        }
    }

    /**
     * @param Guild $guild
     * @param Loan $loan
     * @param string $deadline
     *
     * @return void
     */
    public function updateDeadline(Guild $guild, Loan $loan, string $deadline): void
    {
        $loan->deadline_date = null;
        $loan->deadline_session_id = null;
        $session = $guild->sessions()->where('day_date', $deadline)->first();
        if($session !== null)
        {
            $loan->deadline_session()->associate($session);
        }
        else
        {
            $loan->deadline_date = $deadline;
        }
        $loan->save();
    }

    /**
     * @param Loan $loan
     *
     * @return void
     */
    public function deleteDeadline(Loan $loan): void
    {
        $loan->deadline_date = null;
        $loan->deadline_session_id = null;
        $loan->save();
    }
}


1			<?php
2
3			namespace Siak\Tontine\Service\Meeting\Credit;
4
5			use Illuminate\Support\Collection;
6			use Illuminate\Support\Facades\DB;
7			use Siak\Tontine\Model\Debt;
8			use Siak\Tontine\Model\Fund;
9			use Siak\Tontine\Model\Guild;
10			use Siak\Tontine\Model\Loan;
11			use Siak\Tontine\Model\Member;
12			use Siak\Tontine\Model\Session;
13			use Siak\Tontine\Service\Payment\BalanceCalculator;
14			use Siak\Tontine\Service\Guild\FundService;
15			use Siak\Tontine\Service\Guild\MemberService;
16			use Siak\Tontine\Service\LocaleService;
17			use Siak\Tontine\Service\TenantService;
18
19			use function trans;
20
21			class LoanService
22			{
23			/**
24			* @param BalanceCalculator $balanceCalculator
25			* @param LocaleService $localeService
26			* @param TenantService $tenantService
27			* @param FundService $fundService
28			* @param MemberService $memberService
29			*/
30			public function __construct(private BalanceCalculator $balanceCalculator,
31			private LocaleService $localeService, private TenantService $tenantService,
32			private FundService $fundService, private MemberService $memberService)
33			{}
34
35			/**
36			* @return array
37			*/
38			public function getInterestTypes(): array
39			{
40			return [
41			Loan::INTEREST_FIXED => trans('meeting.loan.interest.if'),
42			Loan::INTEREST_UNIQUE => trans('meeting.loan.interest.iu'),
43			Loan::INTEREST_SIMPLE => trans('meeting.loan.interest.is'),
44			Loan::INTEREST_COMPOUND => trans('meeting.loan.interest.ic'),
45			];
46			}
47
48			/**
49			* Get the amount available for loan.
50			*
51			* @param Session $session The session
52			*
53			* @return int
54			*/
55			public function getAmountAvailable(Session $session): int
56			{
57			return $this->balanceCalculator->getBalanceForLoan($session);
58			}
59
60			/**
61			* Gett the number of loans for a given session.
62			*
63			* @param Session $session
64			*
65			* @return int
66			*/
67			public function getSessionLoanCount(Session $session): int
68			{
69			return $session->loans()->count();
70			}
71
72			/**
73			* Get the loans for a given session.
74			*
75			* @param Session $session
76			* @param int $page
77			*
78			* @return Collection
79			*/
80			public function getSessionLoans(Session $session, int $page = 0): Collection
81			{
82			return $session->loans()
83			->with(['member', 'fund'])
84			->page($page, $this->tenantService->getLimit())
85			->orderBy('id')
86			->get();
87			}
88
89			/**
90			* Get a loan for a given session.
91			*
92			* @param Session $session
93			* @param int $loanId
94			*
95			* @return Loan\|null
96			*/
97			public function getSessionLoan(Session $session, int $loanId): ?Loan
98			{
99			return $session->loans()->with(['member', 'fund'])->withCount('refunds')->find($loanId);
100			}
101
102			/**
103			* Create a loan.
104			*
105			* @param Session $session The session
106			* @param Member $member
107			* @param Fund $fund
108			* @param array $values
109			*
110			* @return void
111			*/
112			public function createLoan(Session $session, Member $member, Fund $fund, array $values): void
113			{
114			$loan = new Loan();
115			$loan->interest_type = $values['interest_type'];
116			$loan->interest_rate = $values['interest_rate'];
117			$loan->session()->associate($session);
118			$loan->member()->associate($member);
119			$loan->fund()->associate($fund);
120			DB::transaction(function() use($loan, $values) {
121			$loan->save();
122
123			$principal = $values['principal'];
124			$interest = $values['interest'];
125			// Create an entry for each type of debt
126			if($principal > 0)
127			{
128			$loan->debts()->create(['type' => Debt::TYPE_PRINCIPAL, 'amount' => $principal]);
129			}
130			if($interest > 0)
131			{
132			$loan->debts()->create(['type' => Debt::TYPE_INTEREST, 'amount' => $interest]);
133			}
134			});
135			}
136
137			/**
138			* Update a loan.
139			*
140			* @param Member $member
141			* @param Fund $fund
142			* @param Loan $loan
143			* @param array $values
144			*
145			* @return void
146			*/
147			public function updateLoan(Member $member, Fund $fund, Loan $loan, array $values): void
148			{
149			$loan->interest_type = $values['interest_type'];
150			$loan->interest_rate = $values['interest_rate'];
151			$loan->member()->associate($member);
152			$loan->fund()->associate($fund);
153			DB::transaction(function() use($loan, $values) {
154			$loan->save();
155
156			$principal = $values['principal'];
157			$interest = $values['interest'];
158			$loan->debts()->principal()->update(['amount' => $principal]);
159			// The interest debt may need to be created or deleted.
160			if($interest <= 0)
161			{
162			$loan->debts()->where('type', Debt::TYPE_INTEREST)->delete();
163			return;
164			}
165			$loan->debts()->updateOrCreate(['type' => Debt::TYPE_INTEREST], ['amount' => $interest]);
166			});
167			}
168
169			/**
170			* Delete a loan.
171			*
172			* @param Session $session The session
173			* @param int $loanId
174			*
175			* @return void
176			*/
177			public function deleteLoan(Session $session, int $loanId): void
178			{
179			/** @var Loan\|null */
180			$loan = $session->loans()->find($loanId);
181			if($loan !== null)
182			{
183			DB::transaction(function() use($loan) {
184			$loan->refunds()->delete();
185			$loan->debts()->delete();
186			$loan->delete();
187			});
188			}
189			}
190
191			/**
192			* @param Guild $guild
193			* @param Loan $loan
194			* @param string $deadline
195			*
196			* @return void
197			*/
198			public function updateDeadline(Guild $guild, Loan $loan, string $deadline): void
199			{
200			$loan->deadline_date = null;
201			$loan->deadline_session_id = null;
202			$session = $guild->sessions()->where('day_date', $deadline)->first();
203			if($session !== null)
204			{
205			$loan->deadline_session()->associate($session);
206			}
207			else
208			{
209			$loan->deadline_date = $deadline;
210			}
211			$loan->save();
212			}
213
214			/**
215			* @param Loan $loan
216			*
217			* @return void
218			*/
219			public function deleteDeadline(Loan $loan): void
220			{
221			$loan->deadline_date = null;
222			$loan->deadline_session_id = null;
223			$loan->save();
224			}
225			}
226

lagdo / tontine

Push — main ( ef0742...4e298b )

LoanService::getSessionLoans() A

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