V13-FE-011: finalize search list layout slice

2026-08-09 02:57:26 +09:00
parent 9efd202e76
commit 6422cb2b13
984 changed files with 120811 additions and 1498 deletions
@@ -0,0 +1,96 @@
+using Dapper;
+using Npgsql;
+
+namespace Modules.OMS.Orders.Search;
+
+public sealed class SearchOrdersHandler(NpgsqlDataSource dataSource)
+{
+    public async Task<SearchOrdersResponse> HandleAsync(SearchOrdersRequest request, CancellationToken ct)
+    {
+        var page = Math.Max(request.Page, 1);
+        var pageSize = Math.Clamp(request.PageSize, 1, 500);
+        var offset = (page - 1) * pageSize;
+
+        await using var connection = await dataSource.OpenConnectionAsync(ct);
+
+        // Read model query: UI-required projection in one server-side query boundary.
+        const string rowsSql = """
+        select
+            o.id,
+            o.order_no as OrderNo,
+            ch.name as ChannelName,
+            o.ordered_at as OrderedAt,
+            o.customer_name as CustomerName,
+            o.item_summary as ItemSummary,
+            o.total_qty as TotalQty,
+            o.amount as Amount,
+            o.allocation_status as AllocationStatus,
+            o.shipment_status as ShipmentStatus,
+            o.exception_count as ExceptionCount
+        from oms_order_search_projection o
+        join sales_channel ch on ch.id = o.channel_id
+        where o.ordered_at >= @From
+          and o.ordered_at < @ToExclusive
+          and (@ChannelId is null or o.channel_id = @ChannelId)
+          and (@Status is null or o.shipment_status = @Status)
+          and (@Keyword is null or o.search_text ilike '%' || @Keyword || '%')
+          and (@ExceptionOnly = false or o.exception_count > 0)
+        order by o.ordered_at desc, o.id desc
+        limit @PageSize offset @Offset;
+        """;
+
+        const string summarySql = """
+        select
+            count(*)::int as TotalCount,
+            coalesce(sum(o.total_qty), 0) as TotalQty,
+            coalesce(sum(o.amount), 0) as TotalAmount,
+            count(*) filter (where o.order_status = 'NEW')::int as NewCount,
+            count(*) filter (where o.shipment_status = 'READY')::int as ReadyToShipCount,
+            count(*) filter (where o.exception_count > 0)::int as ExceptionCount
+        from oms_order_search_projection o
+        where o.ordered_at >= @From
+          and o.ordered_at < @ToExclusive
+          and (@ChannelId is null or o.channel_id = @ChannelId)
+          and (@Status is null or o.shipment_status = @Status)
+          and (@Keyword is null or o.search_text ilike '%' || @Keyword || '%')
+          and (@ExceptionOnly = false or o.exception_count > 0);
+        """;
+
+        var args = new
+        {
+            From = request.From.ToDateTime(TimeOnly.MinValue),
+            ToExclusive = request.To.AddDays(1).ToDateTime(TimeOnly.MinValue),
+            request.ChannelId,
+            Status = string.IsNullOrWhiteSpace(request.Status) ? null : request.Status,
+            Keyword = string.IsNullOrWhiteSpace(request.Keyword) ? null : request.Keyword.Trim(),
+            request.ExceptionOnly,
+            PageSize = pageSize,
+            Offset = offset,
+        };
+
+        var rows = (await connection.QueryAsync<OrderSearchRow>(
+            new CommandDefinition(rowsSql, args, cancellationToken: ct))).AsList();
+
+        var summary = await connection.QuerySingleAsync<SummaryRow>(
+            new CommandDefinition(summarySql, args, cancellationToken: ct));
+
+        return new SearchOrdersResponse(
+            rows,
+            summary.TotalCount,
+            summary.TotalQty,
+            summary.TotalAmount,
+            new OrderSearchCounters(
+                summary.TotalCount,
+                summary.NewCount,
+                summary.ReadyToShipCount,
+                summary.ExceptionCount));
+    }
+
+    private sealed record SummaryRow(
+        int TotalCount,
+        decimal TotalQty,
+        decimal TotalAmount,
+        int NewCount,
+        int ReadyToShipCount,
+        int ExceptionCount);
+}