‰PNG  IHDRôxÔúsBIT|dˆ pHYsÄÄ•+tEXtSoftwarewww.inkscape.org›î<,àtEXtComment 'decimal:2', 'total_profit' => 'decimal:2', 'current_balance' => 'decimal:2', 'profit_percentage' => 'decimal:2', 'total_trades' => 'integer', 'winning_trades' => 'integer', 'started_at' => 'datetime', 'last_profit' => 'datetime' ]; /** * Get the copytrading plan this user is following */ public function dcopytrading() { return $this->belongsTo(Copytrading::class, 'cptrading', 'id'); } /** * Get the expert trader this user is copying */ public function expert() { return $this->belongsTo(Copytrading::class, 'cptrading', 'id'); } /** * Get the user who owns this copy trading plan */ public function cuser() { return $this->belongsTo(User::class, 'user', 'id'); } /** * Get the user who owns this copy trading plan (alias for cuser) */ public function user() { return $this->belongsTo(User::class, 'user', 'id'); } /** * Get the win rate for this user's copy trading */ public function getWinRateAttribute() { if ($this->total_trades == 0) { return 0; } return round(($this->winning_trades / $this->total_trades) * 100, 2); } /** * Get the total return on investment */ public function getTotalRoiAttribute() { if ($this->price == 0) { return 0; } return round(($this->total_profit / $this->price) * 100, 2); } /** * Check if it's time for next profit calculation */ public function isTimeForNextProfit() { if (!$this->last_profit) { return true; // First profit calculation } $lastProfit = Carbon::parse($this->last_profit); $hoursToAdd = rand(4, 6); // Random interval between 4-6 hours $nextProfitTime = $lastProfit->addHours($hoursToAdd); return Carbon::now()->greaterThanOrEqualTo($nextProfitTime); } /** * Scope for active copy trading plans */ public function scopeActive($query) { return $query->where('active', 'yes'); } }