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Default to last purchased price and quantity when adding transaction item

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This commit is contained in:
James Chapman
2023-07-28 20:23:31 +01:00
parent 4fc1052829
commit 560c162ee1
7 changed files with 104 additions and 58 deletions
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77
Groceries/Transactions/_TransactionItemForm.cshtml
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@ -7,44 +7,61 @@
var items = await dbContext.Items
.OrderBy(item => item.Brand)
.ThenBy(item => item.Name)
.GroupJoin(
dbContext.ItemPurchases.Where(purchase => purchase.IsLastPurchase),
item => item.Id,
lastPurchase => lastPurchase.ItemId,
(item, lastPurchase) => new { item, lastPurchase })
.SelectMany(
group => group.lastPurchase.DefaultIfEmpty(),
(group, lastPurchase) => new
{
group.item.Id,
group.item.Brand,
group.item.Name,
Price = lastPurchase != null ? lastPurchase.Price : (decimal?)null,
Quantity = lastPurchase != null ? lastPurchase.Quantity : (int?)null,
})
.ToArrayAsync();
var selectedItem = items.SingleOrDefault(item => item.Id == Model?.ItemId);
}
<fieldset class="form-field">
<legend class="form-field__label">Item</legend>
<div class="form-field__control input" data-controller="list-filter">
<input class="input__control flex-2" name="brand" value="@selectedItem?.Brand" placeholder="Brand" list="itemBrands" autocomplete="off" required autofocus data-action="list-filter#filter" />
<input class="input__control flex-5" name="name" value="@selectedItem?.Name" placeholder="Name" list="itemNames" autocomplete="off" required />
<div data-controller="transaction-item-form">
<fieldset class="form-field">
<legend class="form-field__label">Item</legend>
<div class="form-field__control input">
<input class="input__control flex-2" name="brand" value="@selectedItem?.Brand" placeholder="Brand" list="itemBrands" autocomplete="off" required autofocus data-action="transaction-item-form#filterNames transaction-item-form#setPriceAndQuantity" />
<input class="input__control flex-5" name="name" value="@selectedItem?.Name" placeholder="Name" list="itemNames" autocomplete="off" required data-action="transaction-item-form#setPriceAndQuantity" />
<datalist id="itemBrands">
@foreach (var item in items.DistinctBy(item => item.Brand))
{
<option value="@item.Brand" />
}
</datalist>
<datalist id="itemBrands">
@foreach (var item in items.DistinctBy(item => item.Brand))
{
<option value="@item.Brand" />
}
</datalist>
<datalist id="itemNames">
@foreach (var item in items)
{
<option value="@item.Name" data-list-filter-target="option" data-list-filter-value="@item.Brand" />
}
</datalist>
<datalist id="itemNames">
@foreach (var item in items)
{
<option value="@item.Name" data-transaction-item-form-target="option" data-brand="@item.Brand" data-price="@item.Price" data-quantity="@item.Quantity" />
}
</datalist>
</div>
</fieldset>
<div class="form-field">
<label class="form-field__label" for="transactionItemPrice">Price</label>
<div class="form-field__control input">
@*<span class="input__inset">@CultureInfo.CurrentCulture.NumberFormat.CurrencySymbol</span>*@
<input class="input__control" id="transactionItemPrice" name="price" value="@Model?.Price" type="number" min="0" step="0.01" required data-transaction-item-form-target="price" />
</div>
</div>
</fieldset>
<div class="form-field">
<label class="form-field__label" for="transactionItemPrice">Price</label>
<div class="form-field__control input">
@*<span class="input__inset">@CultureInfo.CurrentCulture.NumberFormat.CurrencySymbol</span>*@
<input class="input__control" id="transactionItemPrice" name="price" value="@Model?.Price" type="number" min="0" step="0.01" required />
</div>
</div>
<div class="form-field">
<label class="form-field__label" for="transactionItemQuantity">Quantity</label>
<div class="form-field__control input">
<input class="input__control" id="transactionItemQuantity" name="quantity" value="@(Model?.Quantity ?? 1)" type="number" min="1" required />
<div class="form-field">
<label class="form-field__label" for="transactionItemQuantity">Quantity</label>
<div class="form-field__control input">
<input class="input__control" id="transactionItemQuantity" name="quantity" value="@(Model?.Quantity ?? 1)" type="number" min="1" required data-transaction-item-form-target="quantity" />
</div>
</div>
</div>