# `PhoenixKitWarehouse.Web.TurnoverReportLive`
[🔗](https://github.com/BeamLabEU/phoenix_kit_warehouse/blob/0.4.0/lib/phoenix_kit_warehouse/web/turnover_report_live.ex#L1)

LiveView for the Warehouse "Turnover" report (§8, no export).

A simple, fixed-column report — deliberately NOT built on the
table-parity stack (`ColumnManagement`/`ColumnConfig`): a six-field
movement report has no per-user column-personalization need. Renders a
`date_from`/`date_to` + warehouse-scope filter form (single
`phx-change="filter_change"` covering all three fields, defaulting to
the current calendar month and every warehouse) on top of
`PhoenixKitWarehouse.Turnover.compute/3`.

The "Balance" column is each item's **current** on-hand quantity, not a
historical balance as of `date_to` (see `Turnover`'s moduledoc for why —
there's no ledger/journal table to reconstruct a point-in-time balance
from). That limitation is surfaced twice in the UI, not just in code: an
always-visible caption under the filter form (works without hover, so it
reaches touch/mobile users too) and an info-icon tooltip on the column
header itself.

Admin-chrome pattern: self-wrapping render with `LayoutWrapper.app_layout`
(see `:self_wrapped_layout` on_mount), same as `StockLive`/`TransferIndexLive`.
Navigation via `PhoenixKit.Utils.Routes.path/1`.

# `on_mount`

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*Consult [api-reference.md](api-reference.md) for complete listing*