<?php
/**
 * JSDoc REFERENCE FILE - NOT FOR EXECUTION
 * 
 * ⚠️ WARNING: This file contains JSDoc templates ONLY and is NOT executable code.
 * 
 * PURPOSE:
 * This file documents all major methods in MLMRigourousService with proper JSDoc comments.
 * Copy these JSDoc blocks to the actual MLMRigourousService.php file for each method.
 * 
 * DO NOT:
 * - Import this file in your application
 * - Call methods from this class
 * - Reference this in your code
 * 
 * This is for documentation purposes only. All methods are empty stubs ({}).
 * If called, they will return null and may cause errors.
 */

throw new \Exception(
    'JSDocReference.php is a documentation file only and should not be executed. ' .
    'Copy the JSDoc comments from this file to the actual service implementations. ' .
    'See CORRECTIONS_MINEURS_PHASE2.md for details.'
);

// @deprecated This entire file is for reference only

/**
 * Give quick start bonus when a new member's subscription is paid.
 * 
 * This bonus is awarded to the sponsor (parrain) when a directly sponsored member
 * successfully pays their subscription. The operation is atomic and verifies that:
 * 1. Quick start bonus feature is enabled
 * 2. Member subscription payment is confirmed
 * 3. Member has a valid sponsor
 * 4. Sponsor is eligible to receive commissions
 * 
 * @param User $newMember The member who just paid subscription
 * @return Commission|null The created commission record or null if conditions not met
 * @throws \Exception When database transaction fails
 */
public function giveQuickStartBonusOnSubscriptionPayment(User $newMember) {}

/**
 * Update monthly sales tracking and check if AMM (Achat Mensuel Minimum) is met.
 * 
 * Tracks monthly purchases for a user and determines commission eligibility. The AMM
 * (minimum monthly purchase amount) is reset each month and both sponsor and member
 * must meet this threshold to receive commissions. Amounts are counted when payment
 * is confirmed (payment_status='paid').
 *
 * @param Order $order The order to count towards AMM
 * @return void
 * @throws \Exception When database transaction fails
 * @see MonthlySalesTracking For tracking details
 */
public function updateMonthlySalesAndCheckAMM(Order $order) {}

/**
 * Calculate member discount on purchase amount.
 * 
 * Applies a percentage discount to the base amount if the member is eligible.
 * The discount percentage is configurable via settings.
 *
 * @param float $baseAmount The original purchase amount before discount
 * @param User|null $member The member to apply discount for
 * @return array Associative array with keys:
 *               - original_amount: Base amount before discount
 *               - discount_amount: Calculated discount in currency units
 *               - final_amount: Amount after discount
 *               - discount_percentage: Percentage applied
 */
public function calculateMemberDiscount($baseAmount, User $member = null): array {}

/**
 * Calculate MLM commissions for all levels.
 * 
 * Computes commissions for sponsor chain based on the configured commission structure.
 * Currently implements 2-level commission (Level 1: 10%, Level 2: 5%).
 * Only processes commissions if:
 * 1. Feature toggle 'mlm_commissions' is enabled
 * 2. Order payment is confirmed (status='paid')
 * 3. Both member and sponsor have met AMM requirements
 *
 * @param Order $order The paid order to calculate commissions from
 * @return Collection Collection of created Commission models
 * @throws \Exception When database transaction fails
 * @see Commission For commission record structure
 */
public function calculateAndCreditMLMCommissions(Order $order) {}

/**
 * Check if a user is eligible to receive commissions.
 * 
 * A user can receive commissions if:
 * 1. They are active and not suspended
 * 2. Their subscription is paid and active
 * 3. They have met the monthly AMM requirement
 *
 * @param User $user The user to check eligibility for
 * @return bool True if user can receive commissions, false otherwise
 */
public function canReceiveCommissions(User $user): bool {}

/**
 * Process withdrawal of wallet funds.
 * 
 * Handles withdrawal requests with proper validation and tracking.
 * Requires OTP verification for security. Creates withdrawal record
 * and debits user wallet atomically.
 *
 * @param User $user The user requesting withdrawal
 * @param float $amount Amount to withdraw
 * @param string $method Withdrawal method (bank_transfer, mobile_money, check)
 * @param array $details Method-specific details (bank account, phone number, etc)
 * @return Withdrawal The created withdrawal record
 * @throws \Exception When insufficient wallet balance or transaction fails
 */
public function processWithdrawal(User $user, float $amount, string $method, array $details) {}

/**
 * Calculate total eligible income for a user.
 * 
 * Sums all commission income for the user, considering:
 * - Quick start bonuses
 * - Level 1 commissions (10%)
 * - Level 2 commissions (5%)
 * - Member discounts earned
 * - Refunded commissions are excluded
 *
 * @param User $user The user to calculate income for
 * @param \DateTime|null $startDate Filter commissions from this date
 * @param \DateTime|null $endDate Filter commissions until this date
 * @return float Total eligible income in currency units
 */
public function calculateTotalEligibleIncome(User $user, ?\DateTime $startDate = null, ?\DateTime $endDate = null): float {}

/**
 * Verify AMM requirement is met.
 * 
 * Checks if a user has met the monthly minimum purchase amount.
 * Returns the current month's tracking data.
 *
 * @param User $user The user to verify AMM for
 * @return object Object with properties:
 *                 - has_met_amm: boolean
 *                 - current_amount: float
 *                 - required_amount: float
 *                 - remaining_needed: float
 *                 - month: string (Y-m format)
 */
public function verifyAMMRequirement(User $user): object {}

/**
 * Reset monthly sales tracking for a user.
 * 
 * Called at the start of each month to reset the tracking counter.
 * Should be called by a scheduled command (monthly via cron).
 *
 * @param User $user The user to reset AMM for
 * @return MonthlySalesTracking The reset tracking record
 */
public function resetMonthlyAMM(User $user) {}

/**
 * Get detailed MLM tree for a user.
 * 
 * Returns hierarchical structure of the user's MLM downline,
 * including commission information for each level.
 *
 * @param User $user The user to get tree for
 * @param int $depth Maximum depth to traverse (0 = unlimited)
 * @return array Nested array of downline members with commission data
 */
public function getMLMTree(User $user, int $depth = 0): array {}

/**
 * Send commission notification to user.
 * 
 * Sends email notification about received commission with details.
 * Should be called after commission is created.
 *
 * @param Commission $commission The commission to notify about
 * @param User $recipient The user to notify
 * @return bool True if email sent successfully
 */
public function sendCommissionNotification(Commission $commission, User $recipient): bool {}
