From d1163e31e904ac59d0739169257a8e3fdc7986a7 Mon Sep 17 00:00:00 2001
From: Torsten Grote <t@grobox.de>
Date: Wed, 17 Aug 2022 15:40:16 -0300
Subject: [wallet] Add ability to cancel/delete transactions

---
 .../transactions/TransactionWithdrawalFragment.kt  | 66 +++++++++++++++-------
 1 file changed, 45 insertions(+), 21 deletions(-)

(limited to 'wallet/src/main/java/net/taler/wallet/transactions/TransactionWithdrawalFragment.kt')

diff --git a/wallet/src/main/java/net/taler/wallet/transactions/TransactionWithdrawalFragment.kt b/wallet/src/main/java/net/taler/wallet/transactions/TransactionWithdrawalFragment.kt
index a11f8ba..ff8d272 100644
--- a/wallet/src/main/java/net/taler/wallet/transactions/TransactionWithdrawalFragment.kt
+++ b/wallet/src/main/java/net/taler/wallet/transactions/TransactionWithdrawalFragment.kt
@@ -31,6 +31,8 @@ import net.taler.wallet.MainViewModel
 import net.taler.wallet.R
 import net.taler.wallet.cleanExchange
 import net.taler.wallet.databinding.FragmentTransactionWithdrawalBinding
+import net.taler.wallet.transactions.WithdrawalDetails.ManualTransfer
+import net.taler.wallet.transactions.WithdrawalDetails.TalerBankIntegrationApi
 import net.taler.wallet.withdraw.createManualTransferRequired
 
 class TransactionWithdrawalFragment : TransactionDetailFragment() {
@@ -54,33 +56,55 @@ class TransactionWithdrawalFragment : TransactionDetailFragment() {
 
         ui.effectiveAmountLabel.text = getString(R.string.withdraw_total)
         ui.effectiveAmountView.text = t.amountEffective.toString()
-        if (t.pending && t.withdrawalDetails is WithdrawalDetails.TalerBankIntegrationApi &&
-            !t.confirmed && t.withdrawalDetails.bankConfirmationUrl != null
-        ) {
-            val i = Intent(ACTION_VIEW).apply {
-                data = Uri.parse(t.withdrawalDetails.bankConfirmationUrl)
-            }
-            ui.confirmWithdrawalButton.setOnClickListener { startActivitySafe(i) }
-        } else if (t.pending && !t.confirmed && t.withdrawalDetails is WithdrawalDetails.ManualTransfer) {
-            ui.confirmWithdrawalButton.setText(R.string.withdraw_manual_ready_details_intro)
-            ui.confirmWithdrawalButton.setOnClickListener {
-                val status = createManualTransferRequired(
-                    amount = t.amountRaw,
-                    exchangeBaseUrl = t.exchangeBaseUrl,
-                    // TODO what if there's more than one or no URI?
-                    uriStr = t.withdrawalDetails.exchangePaytoUris[0],
-                    transactionId = t.transactionId,
-                )
-                withdrawManager.viewManualWithdrawal(status)
-                findNavController().navigate(R.id.action_nav_transactions_detail_withdrawal_to_nav_exchange_manual_withdrawal_success)
-            }
-        } else ui.confirmWithdrawalButton.visibility = View.GONE
+        setupConfirmWithdrawalButton(t)
         ui.chosenAmountLabel.text = getString(R.string.amount_chosen)
         ui.chosenAmountView.text =
             getString(R.string.amount_positive, t.amountRaw.toString())
         val fee = t.amountRaw - t.amountEffective
         ui.feeView.text = getString(R.string.amount_negative, fee.toString())
         ui.exchangeView.text = cleanExchange(t.exchangeBaseUrl)
+        if (t.pending) {
+            ui.deleteButton.setIconResource(R.drawable.ic_cancel)
+            ui.deleteButton.setText(R.string.cancel)
+        }
+        ui.deleteButton.setOnClickListener {
+            onDeleteButtonClicked(t)
+        }
+    }
+
+    override val deleteDialogTitle: Int
+        get() = if (transaction?.pending == true) R.string.cancel else super.deleteDialogTitle
+    override val deleteDialogMessage: Int
+        get() = if (transaction?.pending == true) R.string.transactions_cancel_dialog_message
+        else super.deleteDialogMessage
+    override val deleteDialogButton: Int
+        get() = if (transaction?.pending == true) R.string.ok else super.deleteDialogButton
+
+    private fun setupConfirmWithdrawalButton(t: TransactionWithdrawal) {
+        if (t.pending && !t.confirmed) {
+            if (t.withdrawalDetails is TalerBankIntegrationApi &&
+                t.withdrawalDetails.bankConfirmationUrl != null
+            ) {
+                val i = Intent(ACTION_VIEW).apply {
+                    data = Uri.parse(t.withdrawalDetails.bankConfirmationUrl)
+                }
+                ui.confirmWithdrawalButton.setOnClickListener { startActivitySafe(i) }
+            } else if (t.withdrawalDetails is ManualTransfer) {
+                ui.confirmWithdrawalButton.setText(R.string.withdraw_manual_ready_details_intro)
+                ui.confirmWithdrawalButton.setOnClickListener {
+                    val status = createManualTransferRequired(
+                        amount = t.amountRaw,
+                        exchangeBaseUrl = t.exchangeBaseUrl,
+                        // TODO what if there's more than one or no URI?
+                        uriStr = t.withdrawalDetails.exchangePaytoUris[0],
+                        transactionId = t.transactionId,
+                    )
+                    withdrawManager.viewManualWithdrawal(status)
+                    findNavController().navigate(
+                        R.id.action_nav_transactions_detail_withdrawal_to_nav_exchange_manual_withdrawal_success)
+                }
+            } else ui.confirmWithdrawalButton.visibility = View.GONE
+        } else ui.confirmWithdrawalButton.visibility = View.GONE
     }
 
 }
-- 
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