Updated on 2026-08-14

features/approval/api/src/main/java/com/tangem/features/approval/api/GiveApprovalEntryComponent.kt

@@ -0,0 +1,40 @@
+package com.tangem.features.approval.api
+
+import com.tangem.core.decompose.context.AppComponentContext
+import com.tangem.core.ui.decompose.ComposableBottomSheetComponent
+
+/**
+ * Entry component that wraps the two approval-flow variants:
+ *
+ * - [Mode.FullApproval] — original [GiveApprovalComponent] which renders the approval-type
+ *   selector together with the fee selector and submits the approval transaction.
+ * - [Mode.SelectOnly] — [SelectApprovalTypeComponent] which only collects the approval-type
+ *   choice and returns it to the caller via its own [SelectApprovalTypeComponent.Callback].
+ *
+ * Callers depend only on this single factory and pass the appropriate [Mode]; the entry
+ * component internally creates the corresponding child and delegates the bottom sheet
+ * rendering and dismissal to it.
+ */
+interface GiveApprovalEntryComponent : ComposableBottomSheetComponent {
+
+    data class Params(
+        val mode: Mode,
+    )
+
+    sealed interface Mode {
+
+        /** Full flow: approval-type selector + fee selector + transaction submission. */
+        data class FullApproval(
+            val params: GiveApprovalComponent.Params,
+        ) : Mode
+
+        /** Selection-only flow: returns the chosen approval type without sending anything. */
+        data class SelectOnly(
+            val params: SelectApprovalTypeComponent.Params,
+        ) : Mode
+    }
+
+    interface Factory {
+        fun create(context: AppComponentContext, params: Params): GiveApprovalEntryComponent
+    }
+}

features/approval/api/src/main/java/com/tangem/features/approval/api/SelectApprovalTypeComponent.kt

@@ -0,0 +1,39 @@
+package com.tangem.features.approval.api
+
+import com.tangem.common.ui.bottomsheet.permission.state.ApproveType
+import com.tangem.core.decompose.context.AppComponentContext
+import com.tangem.core.ui.decompose.ComposableBottomSheetComponent
+import com.tangem.core.ui.extensions.TextReference
+import com.tangem.domain.models.currency.CryptoCurrencyStatus
+import com.tangem.domain.models.wallet.UserWalletId
+
+/**
+ * Selection-only variant of [GiveApprovalComponent].
+ *
+ * Shows the same approval-type selector UI (LIMITED vs UNLIMITED) but does NOT submit the
+ * approval transaction. Instead, the chosen [ApproveType] is returned to the caller via
+ * [Callback.onApproveTypeSelected] when the user confirms. The caller is responsible for any
+ * downstream action (e.g. building the transaction, sending it, navigation).
+ *
+ * Intended for flows where the approval-type choice has to be collected separately from the
+ * actual fee selection / transaction submission step.
+ */
+interface SelectApprovalTypeComponent : ComposableBottomSheetComponent {
+
+    data class Params(
+        val userWalletId: UserWalletId,
+        val cryptoCurrencyStatus: CryptoCurrencyStatus,
+        val amountFooter: TextReference,
+        val initialApproveType: ApproveType = ApproveType.LIMITED,
+        val callback: Callback,
+    )
+
+    interface Callback {
+        fun onApproveTypeSelected(approveType: ApproveType)
+        fun onCancelClick()
+    }
+
+    interface Factory {
+        fun create(context: AppComponentContext, params: Params): SelectApprovalTypeComponent
+    }
+}