lib/mv_web/live/member_live/show/membership_fees_component.ex

@@ -200,11 +200,12 @@ defmodule MvWeb.MemberLive.Show.MembershipFeesComponent do
                   <span class="label-text">{gettext("Amount")}</span>
                 </label>
                 <input
-                  type="number"
+                  type="text"
+                  inputmode="decimal"
                   name="amount"
                   step="0.01"
                   min="0"
-                  value={Decimal.to_string(@editing_cycle.amount)}
+                  value={Decimal.to_string(@editing_cycle.amount) |> String.replace(".", ",")}
                   class="input input-bordered w-full"
                   required
                 />
@@ -294,7 +295,8 @@ defmodule MvWeb.MemberLive.Show.MembershipFeesComponent do
                 phx-target={@myself}
                 class="btn btn-error"
                 disabled={
-                  @delete_all_confirmation != gettext("Yes") && @delete_all_confirmation != "Yes"
+                  String.trim(String.downcase(@delete_all_confirmation)) !=
+                    String.downcase(gettext("Yes"))
                 }
               >
                 {gettext("Delete All")}
@@ -351,12 +353,15 @@ defmodule MvWeb.MemberLive.Show.MembershipFeesComponent do
                   <span class="label-text">{gettext("Amount")}</span>
                 </label>
                 <input
-                  type="number"
+                  type="text"
+                  inputmode="decimal"
                   id="create-cycle-amount"
                   name="amount"
                   step="0.01"
                   min="0"
-                  value={Decimal.to_string(@member.membership_fee_type.amount)}
+                  value={
+                    Decimal.to_string(@member.membership_fee_type.amount) |> String.replace(".", ",")
+                  }
                   class="input input-bordered w-full"
                   required
                   aria-label={gettext("Amount")}
@@ -403,8 +408,8 @@ defmodule MvWeb.MemberLive.Show.MembershipFeesComponent do
     {:ok,
      socket
      |> assign(assigns)
-     |> assign_new(:cycles, fn -> cycles end)
+     |> assign(:cycles, cycles)
-     |> assign_new(:available_fee_types, fn -> available_fee_types end)
+     |> assign(:available_fee_types, available_fee_types)
      |> assign_new(:interval_warning, fn -> nil end)
      |> assign_new(:editing_cycle, fn -> nil end)
      |> assign_new(:deleting_cycle, fn -> nil end)
@@ -438,7 +443,7 @@ defmodule MvWeb.MemberLive.Show.MembershipFeesComponent do
 
   def handle_event("change_membership_fee_type", %{"value" => fee_type_id}, socket) do
     member = socket.assigns.member
-    new_fee_type = Ash.get!(MembershipFeeType, fee_type_id)
+    new_fee_type = Ash.get!(MembershipFeeType, fee_type_id, domain: MembershipFees)
 
     # Check if interval matches
     interval_warning =
@@ -500,7 +505,7 @@ defmodule MvWeb.MemberLive.Show.MembershipFeesComponent do
         :suspended -> :mark_as_suspended
       end
 
-    case Ash.update(cycle, action: action) do
+    case Ash.update(cycle, action: action, domain: MembershipFees) do
       {:ok, updated_cycle} ->
         updated_cycles = replace_cycle(socket.assigns.cycles, updated_cycle)
 
@@ -528,6 +533,7 @@ defmodule MvWeb.MemberLive.Show.MembershipFeesComponent do
   end
 
   def handle_event("regenerate_cycles", _params, socket) do
+    socket = assign(socket, :regenerating, true)
     member = socket.assigns.member
 
     case CycleGenerator.generate_cycles_for_member(member.id) do
@@ -580,11 +586,14 @@ defmodule MvWeb.MemberLive.Show.MembershipFeesComponent do
   def handle_event("save_cycle_amount", %{"cycle_id" => cycle_id, "amount" => amount_str}, socket) do
     cycle = find_cycle(socket.assigns.cycles, cycle_id)
 
-    case Decimal.parse(amount_str) do
+    # Normalize comma to dot for decimal parsing (German locale support)
+    normalized_amount_str = String.replace(amount_str, ",", ".")
+
+    case Decimal.parse(normalized_amount_str) do
       {amount, _} when is_struct(amount, Decimal) ->
         case cycle
              |> Ash.Changeset.for_update(:update, %{amount: amount})
-             |> Ash.update() do
+             |> Ash.update(domain: MembershipFees) do
           {:ok, updated_cycle} ->
             updated_cycles = replace_cycle(socket.assigns.cycles, updated_cycle)
 
@@ -621,7 +630,7 @@ defmodule MvWeb.MemberLive.Show.MembershipFeesComponent do
   def handle_event("confirm_delete_cycle", %{"cycle_id" => cycle_id}, socket) do
     cycle = find_cycle(socket.assigns.cycles, cycle_id)
 
-    case Ash.destroy(cycle) do
+    case Ash.destroy(cycle, domain: MembershipFees) do
       :ok ->
         updated_cycles = Enum.reject(socket.assigns.cycles, &(&1.id == cycle_id))
 
@@ -668,52 +677,60 @@ defmodule MvWeb.MemberLive.Show.MembershipFeesComponent do
   end
 
   def handle_event("confirm_delete_all_cycles", _params, socket) do
-    member = socket.assigns.member
+    # Validate confirmation (case-insensitive, trimmed)
-    cycles = socket.assigns.cycles
+    confirmation = String.trim(String.downcase(socket.assigns.delete_all_confirmation))
+    expected = String.downcase(gettext("Yes"))
 
-    # Delete all cycles
+    if confirmation != expected do
-    results =
+      {:noreply,
-      Enum.map(cycles, fn cycle ->
+       socket
-        Ash.destroy(cycle)
+       |> assign(:deleting_all_cycles, false)
-      end)
+       |> assign(:delete_all_confirmation, "")
+       |> put_flash(:error, gettext("Confirmation text does not match"))}
+    else
+      member = socket.assigns.member
 
-    # Check if all deletions were successful
+      # Delete all cycles atomically using Ecto query
-    errors = Enum.filter(results, &match?({:error, _}, &1))
+      import Ecto.Query
 
-    if Enum.empty?(errors) do
+      deleted_count =
-      # Reload member to get updated cycles
+        Mv.Repo.delete_all(
-      updated_member =
+          from c in Mv.MembershipFees.MembershipFeeCycle,
-        member
+            where: c.member_id == ^member.id
-        |> Ash.load!([
-          :membership_fee_type,
-          membership_fee_cycles: [:membership_fee_type]
-        ])
-
-      updated_cycles =
-        Enum.sort_by(
-          updated_member.membership_fee_cycles || [],
-          & &1.cycle_start,
-          {:desc, Date}
         )
 
-      send(self(), {:member_updated, updated_member})
+      if deleted_count > 0 do
+        # Reload member to get updated cycles
+        updated_member =
+          member
+          |> Ash.load!([
+            :membership_fee_type,
+            membership_fee_cycles: [:membership_fee_type]
+          ])
 
-      {:noreply,
+        updated_cycles =
-       socket
+          Enum.sort_by(
-       |> assign(:member, updated_member)
+            updated_member.membership_fee_cycles || [],
-       |> assign(:cycles, updated_cycles)
+            & &1.cycle_start,
-       |> assign(:deleting_all_cycles, false)
+            {:desc, Date}
-       |> assign(:delete_all_confirmation, "")
+          )
-       |> put_flash(:info, gettext("All cycles deleted"))}
-    else
-      error_msg =
-        Enum.map_join(errors, ", ", fn {:error, error} -> format_error(error) end)
 
-      {:noreply,
+        send(self(), {:member_updated, updated_member})
-       socket
+
-       |> assign(:deleting_all_cycles, false)
+        {:noreply,
-       |> assign(:delete_all_confirmation, "")
+         socket
-       |> put_flash(:error, gettext("Failed to delete some cycles: %{errors}", errors: error_msg))}
+         |> assign(:member, updated_member)
+         |> assign(:cycles, updated_cycles)
+         |> assign(:deleting_all_cycles, false)
+         |> assign(:delete_all_confirmation, "")
+         |> put_flash(:info, gettext("All cycles deleted"))}
+      else
+        {:noreply,
+         socket
+         |> assign(:deleting_all_cycles, false)
+         |> assign(:delete_all_confirmation, "")
+         |> put_flash(:info, gettext("No cycles to delete"))}
+      end
     end
   end
 
@@ -749,8 +766,17 @@ defmodule MvWeb.MemberLive.Show.MembershipFeesComponent do
   def handle_event("create_cycle", %{"date" => date_str, "amount" => amount_str}, socket) do
     member = socket.assigns.member
 
+    # Normalize comma to dot for decimal parsing (German locale support)
+    normalized_amount_str = String.replace(amount_str, ",", ".")
+
+    amount =
+      case Decimal.parse(normalized_amount_str) do
+        {d, _} when is_struct(d, Decimal) -> {:ok, d}
+        :error -> {:error, :invalid_amount}
+      end
+
     with {:ok, date} <- Date.from_iso8601(date_str),
-         {amount, _} when is_struct(amount, Decimal) <- Decimal.parse(amount_str),
+         {:ok, amount} <- amount,
          cycle_start <-
            CalendarCycles.calculate_cycle_start(date, member.membership_fee_type.interval),
          :ok <- validate_cycle_not_exists(socket.assigns.cycles, cycle_start) do
@@ -762,7 +788,7 @@ defmodule MvWeb.MemberLive.Show.MembershipFeesComponent do
         membership_fee_type_id: member.membership_fee_type_id
       }
 
-      case Ash.create(MembershipFeeCycle, attrs) do
+      case Ash.create(MembershipFeeCycle, attrs, domain: MembershipFees) do
         {:ok, _new_cycle} ->
           # Reload member with cycles
           updated_member =