add support to View details of blocked balance #33

app/src/main/java/sh/sar/basedbank/api/bml/BmlHistoryClient.kt

@@ -153,6 +153,46 @@ class BmlHistoryClient {
         } catch (_: Exception) { emptyList() }
     }
 
+    fun fetchPendingHistory(
+        session: BmlSession,
+        accountId: String,
+        accountDisplayName: String,
+        accountNumber: String
+    ): List<BankTransaction> {
+        val resp = client.newCall(
+            Request.Builder().url("$BML_BASE_URL/api/mobile/history/pending/$accountId")
+                .header("Authorization", "Bearer ${session.accessToken}")
+                .header("User-Agent", BML_USER_AGENT)
+                .header("x-app-version", BML_APP_VERSION)
+                .build()
+        ).execute()
+        val code = resp.code
+        val json = resp.body?.string() ?: return emptyList()
+        resp.close()
+        if (code == 401 || code == 419) throw AuthExpiredException()
+        if (code in 500..599) throw BankServerException("BML")
+        return try {
+            val root = JSONObject(json)
+            if (!root.optBoolean("success")) return emptyList()
+            val payload = root.optJSONArray("payload") ?: return emptyList()
+            (0 until payload.length()).map { i ->
+                val item = payload.getJSONObject(i)
+                BankTransaction(
+                    id                 = item.optString("LockedID"),
+                    date               = item.optString("FromDate"),
+                    description        = "Pending",
+                    amount             = -item.optDouble("LockedAmount", 0.0),
+                    currency           = "MVR",
+                    counterpartyName   = item.optString("Description").trim().takeIf { it.isNotBlank() },
+                    reference          = null,
+                    accountNumber      = accountNumber,
+                    accountDisplayName = accountDisplayName,
+                    source             = "BML"
+                )
+            }
+        } catch (_: Exception) { emptyList() }
+    }
+
     // "12-05-2026 041675" → first 4 digits of time part as HH:mm
     private fun parsePurchaseNarrative1(narrative1: String): String? {
         return try {

app/src/main/java/sh/sar/basedbank/ui/home/AccountHistoryAdapter.kt

@@ -27,9 +27,10 @@ class AccountHistoryAdapter(
 
     private sealed class Item {
         data class DateHeader(val label: String) : Item()
-        data class Trx(val transaction: BankTransaction) : Item()
+        data class Trx(val transaction: BankTransaction, val showDate: Boolean = false) : Item()
     }
 
+    private val pendingItems = mutableListOf<Item>()
     private val displayItems = mutableListOf<Item>()
     private var lastInsertedDateKey = ""
     private val imageCache = mutableMapOf<String, Bitmap>()
@@ -48,9 +49,11 @@ class AccountHistoryAdapter(
         if (hideAmounts == hide) return
         hideAmounts = hide
         notifyItemChanged(0) // refresh header card
-        // refresh all transaction rows
+        for (i in pendingItems.indices) {
+            if (pendingItems[i] is Item.Trx) notifyItemChanged(i + 1)
+        }
         for (i in displayItems.indices) {
-            if (displayItems[i] is Item.Trx) notifyItemChanged(i + 1)
+            if (displayItems[i] is Item.Trx) notifyItemChanged(1 + pendingItems.size + i)
         }
     }
 
@@ -58,7 +61,7 @@ class AccountHistoryAdapter(
         imageCache[counterpartyName] = bitmap
         displayItems.forEachIndexed { i, item ->
             if (item is Item.Trx && item.transaction.counterpartyName == counterpartyName)
-                notifyItemChanged(i + 1)  // +1 for account header at position 0
+                notifyItemChanged(1 + pendingItems.size + i)
         }
     }
 
@@ -66,10 +69,19 @@ class AccountHistoryAdapter(
         iconUrlCache[url] = bitmap
         displayItems.forEachIndexed { i, item ->
             if (item is Item.Trx && item.transaction.iconUrl == url)
-                notifyItemChanged(i + 1)  // +1 for account header at position 0
+                notifyItemChanged(1 + pendingItems.size + i)
         }
     }
 
+    fun setPendingTransactions(transactions: List<BankTransaction>) {
+        pendingItems.clear()
+        if (transactions.isNotEmpty()) {
+            pendingItems.add(Item.DateHeader("Pending"))
+            for (trx in transactions) pendingItems.add(Item.Trx(trx, showDate = true))
+        }
+        notifyDataSetChanged()
+    }
+
     private var _showLoadingFooter = false
     var showLoadingFooter: Boolean
         get() = _showLoadingFooter
@@ -127,18 +139,24 @@ class AccountHistoryAdapter(
             displayItems.add(Item.Trx(trx))
         }
         val added = displayItems.size - oldCount
-        if (added > 0) notifyItemRangeInserted(1 + oldCount, added)  // +1 for account header
+        if (added > 0) notifyItemRangeInserted(1 + pendingItems.size + oldCount, added)
     }
 
     // Position 0 = account header card
-    // Positions 1..displayItems.size = date headers + transactions
+    // Positions 1..pendingItems.size = pending header + pending transactions
+    // Positions 1+pendingItems.size..1+pendingItems.size+displayItems.size = date headers + transactions
     // Last position = loading footer when showLoadingFooter = true
-    override fun getItemCount() = 1 + displayItems.size + if (_showLoadingFooter) 1 else 0
+    override fun getItemCount() = 1 + pendingItems.size + displayItems.size + if (_showLoadingFooter) 1 else 0
+
+    private fun itemAt(position: Int): Item {
+        val idx = position - 1
+        return if (idx < pendingItems.size) pendingItems[idx] else displayItems[idx - pendingItems.size]
+    }
 
     override fun getItemViewType(position: Int) = when {
         position == 0 -> TYPE_HEADER
         _showLoadingFooter && position == itemCount - 1 -> TYPE_LOADING
-        else -> when (displayItems[position - 1]) {
+        else -> when (itemAt(position)) {
             is Item.DateHeader -> TYPE_DATE_HEADER
             is Item.Trx -> TYPE_TRANSACTION
         }
@@ -157,8 +175,11 @@ class AccountHistoryAdapter(
     override fun onBindViewHolder(holder: RecyclerView.ViewHolder, position: Int) {
         when (holder) {
             is HeaderVH -> holder.bind(display)
-            is DateHeaderVH -> holder.bind((displayItems[position - 1] as Item.DateHeader).label)
-            is TransactionVH -> holder.bind((displayItems[position - 1] as Item.Trx).transaction)
+            is DateHeaderVH -> holder.bind((itemAt(position) as Item.DateHeader).label)
+            is TransactionVH -> {
+                val item = itemAt(position) as Item.Trx
+                holder.bind(item.transaction, item.showDate)
+            }
             else -> Unit
         }
     }
@@ -203,7 +224,7 @@ class AccountHistoryAdapter(
 
     inner class TransactionVH(private val b: ItemTransactionBinding) :
         RecyclerView.ViewHolder(b.root) {
-        fun bind(trx: BankTransaction) {
+        fun bind(trx: BankTransaction, showDate: Boolean = false) {
             val isCredit = trx.amount >= 0
             val color = sourceColor(trx.source)
             val name = trx.counterpartyName ?: trx.description
@@ -239,7 +260,7 @@ class AccountHistoryAdapter(
                 b.tvCounterparty.visibility = View.GONE
             }
 
-            b.tvDate.text = formatTime(trx.date)
+            b.tvDate.text = if (showDate) formatDateOnly(trx.date) else formatTime(trx.date)
 
             if (hideAmounts) {
                 b.tvAmount.text = "${trx.currency} ••••••"
@@ -286,6 +307,7 @@ class AccountHistoryAdapter(
         private val MIB_FMT = SimpleDateFormat("yyyy-MM-dd HH:mm:ss", Locale.US)
         private val BML_FMT = SimpleDateFormat("yyyy-MM-dd'T'HH:mm:ssXXX", Locale.US)
         private val DATE_HEADER_FMT = SimpleDateFormat("MMMM d, yyyy", Locale.getDefault())
+        private val DATE_ONLY_FMT = SimpleDateFormat("MMM d, yyyy", Locale.getDefault())
         private val TIME_FMT = SimpleDateFormat("h:mm a", Locale.getDefault())
         private val FULL_DATE_FMT = SimpleDateFormat("MMM d, yyyy · h:mm a", Locale.getDefault())
 
@@ -307,6 +329,11 @@ class AccountHistoryAdapter(
             return DATE_HEADER_FMT.format(date)
         }
 
+        fun formatDateOnly(raw: String): String {
+            val date = parseDate(raw) ?: return raw.take(10)
+            return DATE_ONLY_FMT.format(date)
+        }
+
         fun formatTime(raw: String): String {
             val date = parseDate(raw) ?: return ""
             return TIME_FMT.format(date)

app/src/main/java/sh/sar/basedbank/ui/home/AccountHistoryFragment.kt

@@ -24,6 +24,7 @@ import sh.sar.basedbank.BasedBankApp
 import sh.sar.basedbank.R
 import sh.sar.basedbank.api.models.BankAccount
 import sh.sar.basedbank.api.models.BankServerException
+import sh.sar.basedbank.api.bml.BmlHistoryClient
 import sh.sar.basedbank.api.mib.MibContactsClient
 import sh.sar.basedbank.api.models.BankTransaction
 import sh.sar.basedbank.api.mib.TransactionCache
@@ -138,6 +139,7 @@ class AccountHistoryFragment : Fragment() {
         }
         (activity as? HomeActivity)?.setRefreshing(true)
         loadNextPage()
+        loadPendingTransactions()
 
         binding.swipeRefresh.setOnRefreshListener {
             if (isLoading) {
@@ -184,6 +186,7 @@ class AccountHistoryFragment : Fragment() {
             binding.emptyView.visibility = View.GONE
         }
         loadNextPage()
+        loadPendingTransactions()
     }
 
     private fun loadNextPage() {
@@ -250,6 +253,26 @@ class AccountHistoryFragment : Fragment() {
         }
     }
 
+    private fun loadPendingTransactions() {
+        if (account.bank != "BML" || account.profileType != "BML") return
+        val app = requireActivity().application as BasedBankApp
+        val session = app.bmlSessionFor(account) ?: return
+        viewLifecycleOwner.lifecycleScope.launch {
+            try {
+                val pending = withContext(Dispatchers.IO) {
+                    BmlHistoryClient().fetchPendingHistory(
+                        session            = session,
+                        accountId          = account.internalId,
+                        accountDisplayName = account.accountBriefName,
+                        accountNumber      = account.accountNumber
+                    )
+                }
+                if (_binding == null) return@launch
+                adapter.setPendingTransactions(pending)
+            } catch (_: Exception) { }
+        }
+    }
+
     private fun loadContactImage(name: String) {
         if (!pendingImageNames.add(name)) return
         val contact = viewModel.contacts.value?.firstOrNull { it.benefNickName == name } ?: return