68 lines
3.0 KiB
Plaintext
68 lines
3.0 KiB
Plaintext
@using Groceries.Data
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@using Microsoft.EntityFrameworkCore
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@model TransactionItem?
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@inject AppDbContext dbContext
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@{
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var items = await dbContext.Items
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.OrderBy(item => item.Brand)
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.ThenBy(item => item.Name)
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.GroupJoin(
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dbContext.ItemPurchases.Where(purchase => purchase.IsLastPurchase),
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item => item.Id,
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lastPurchase => lastPurchase.ItemId,
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(item, lastPurchase) => new { item, lastPurchase })
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.SelectMany(
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group => group.lastPurchase.DefaultIfEmpty(),
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(group, lastPurchase) => new
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{
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group.item.Id,
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group.item.Brand,
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group.item.Name,
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Price = lastPurchase != null ? lastPurchase.Price : (decimal?)null,
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Quantity = lastPurchase != null ? lastPurchase.Quantity : (int?)null,
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})
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.ToArrayAsync();
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var selectedItem = items.SingleOrDefault(item => item.Id == Model?.ItemId);
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}
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<div data-controller="transaction-item-form">
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<fieldset class="form-field">
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<legend class="form-field__label">Item</legend>
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<div class="form-field__control input">
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<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" />
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<input class="input__control flex-5" name="name" value="@selectedItem?.Name" placeholder="Name" list="itemNames" autocomplete="off" required data-action="transaction-item-form#setPriceAndQuantity" />
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<datalist id="itemBrands">
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@foreach (var item in items.DistinctBy(item => item.Brand))
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{
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<option value="@item.Brand" />
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}
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</datalist>
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<datalist id="itemNames">
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@foreach (var item in items)
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{
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<option value="@item.Name" data-transaction-item-form-target="option" data-brand="@item.Brand" data-price="@item.Price" data-quantity="@item.Quantity" />
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}
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</datalist>
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</div>
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</fieldset>
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<div class="form-field">
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<label class="form-field__label" for="transactionItemPrice">Price</label>
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<div class="form-field__control input">
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@*<span class="input__inset">@CultureInfo.CurrentCulture.NumberFormat.CurrencySymbol</span>*@
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<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" />
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</div>
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</div>
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<div class="form-field">
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<label class="form-field__label" for="transactionItemQuantity">Quantity</label>
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<div class="form-field__control input">
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<input class="input__control" id="transactionItemQuantity" name="quantity" value="@(Model?.Quantity ?? 1)" type="number" min="1" required data-transaction-item-form-target="quantity" />
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</div>
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</div>
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</div>
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