From a4b63ea144f6d8fa9645e6789f742c10fc8a8ea6 Mon Sep 17 00:00:00 2001
From: Gleb Kulik <gleb.kulik.ext@gini.net>
Date: Wed, 30 Oct 2024 17:34:22 +0100
Subject: [PATCH] feat(GiniBankSDK): recalculate max price value for Skonto RA
 items

PP-906
---
 .../DigitalInvoice/DigitalInvoiceViewModel.swift           | 1 +
 .../DigitalInvoice/Models/DigitalInvoice.swift             | 7 +++++++
 .../GiniBankSDK/Core/Skonto/Models/SkontoViewModel.swift   | 5 +++++
 3 files changed, 13 insertions(+)

diff --git a/BankSDK/GiniBankSDK/Sources/GiniBankSDK/Core/ReturnAssistant/DigitalInvoice/DigitalInvoiceViewModel.swift b/BankSDK/GiniBankSDK/Sources/GiniBankSDK/Core/ReturnAssistant/DigitalInvoice/DigitalInvoiceViewModel.swift
index afcf925bc..0a913a51e 100644
--- a/BankSDK/GiniBankSDK/Sources/GiniBankSDK/Core/ReturnAssistant/DigitalInvoice/DigitalInvoiceViewModel.swift
+++ b/BankSDK/GiniBankSDK/Sources/GiniBankSDK/Core/ReturnAssistant/DigitalInvoice/DigitalInvoiceViewModel.swift
@@ -19,6 +19,7 @@ final class DigitalInvoiceViewModel {
     weak var delegate: DigitalInvoiceViewModelDelagate?
     var invoice: DigitalInvoice? {
         didSet {
+            skontoViewModel?.setMaximumAmountToPayValue(invoice?.maximumAvailablePrice)
             skontoViewModel?.setAmountToPayPrice(invoice?.total?.stringWithoutSymbol ?? "")
         }
     }
diff --git a/BankSDK/GiniBankSDK/Sources/GiniBankSDK/Core/ReturnAssistant/DigitalInvoice/Models/DigitalInvoice.swift b/BankSDK/GiniBankSDK/Sources/GiniBankSDK/Core/ReturnAssistant/DigitalInvoice/Models/DigitalInvoice.swift
index 0f89ca0e2..bf2f33899 100644
--- a/BankSDK/GiniBankSDK/Sources/GiniBankSDK/Core/ReturnAssistant/DigitalInvoice/Models/DigitalInvoice.swift
+++ b/BankSDK/GiniBankSDK/Sources/GiniBankSDK/Core/ReturnAssistant/DigitalInvoice/Models/DigitalInvoice.swift
@@ -71,6 +71,13 @@ public struct DigitalInvoice {
             return amountToPay
         }
     }
+
+    var maximumAvailablePrice: Decimal {
+        let maxPricePerItem = 99999.99
+        let totalMaxValue = maxPricePerItem * Double(lineItems.count)
+        let roundedValue = (totalMaxValue * 100).rounded(.up) / 100
+        return Decimal(roundedValue)
+    }
 }
 
 extension DigitalInvoice {
diff --git a/BankSDK/GiniBankSDK/Sources/GiniBankSDK/Core/Skonto/Models/SkontoViewModel.swift b/BankSDK/GiniBankSDK/Sources/GiniBankSDK/Core/Skonto/Models/SkontoViewModel.swift
index f3299aca5..ecbbbb448 100644
--- a/BankSDK/GiniBankSDK/Sources/GiniBankSDK/Core/Skonto/Models/SkontoViewModel.swift
+++ b/BankSDK/GiniBankSDK/Sources/GiniBankSDK/Core/Skonto/Models/SkontoViewModel.swift
@@ -183,6 +183,11 @@ class SkontoViewModel {
         }
     }
 
+    func setMaximumAmountToPayValue(_ value: Decimal?) {
+        guard let value else { return }
+        maximumAmountToPayValue = value
+    }
+
     private func setPrice(_ price: String, maxValue: Decimal, errorMessage: String, completion: (Price) -> Void) {
         let validationMessage = validatePrice(price, maxValue: maxValue, errorMessage: errorMessage)
         if let validationMessage {