@php
  $value = fn (string $key, mixed $default) => $rule ? $default : old($key, $default);
  $basis = $value('basis', $rule?->basis ?? 'quantity');
  $threshold = $rule ? ($rule->basis === 'value' ? $rule->min_threshold / 100 : $rule->min_threshold) : old('min_threshold');
@endphp
<div class="grid gap-3 sm:grid-cols-2">
    <label class="block sm:col-span-2"><span class="admin-label">Name</span><input name="name" required maxlength="80" value="{{ $value('name', $rule?->name) }}" class="admin-input w-full" placeholder="e.g. Bulk 50+"></label>
    <label class="block"><span class="admin-label">Based on</span>
        <select name="basis" class="admin-input w-full">
            <option value="quantity" @selected($basis === 'quantity')>Quantity (units)</option>
            <option value="value" @selected($basis === 'value')>Order value (AUD)</option>
        </select>
    </label>
    <label class="block"><span class="admin-label">Minimum (units or AUD)</span><input name="min_threshold" type="number" min="1" step="1" required value="{{ $threshold }}" class="admin-input w-full"></label>
    <label class="block"><span class="admin-label">Extra discount (%)</span><input name="discount" type="number" min="0.01" max="60" step="0.01" required value="{{ $value('discount', $rule ? $rule->discount_bps / 100 : null) }}" class="admin-input w-full"></label>
    <label class="block"><span class="admin-label">Tier</span>
        <select name="wholesale_tier_id" class="admin-input w-full">
            <option value="">All tiers</option>
            @foreach($tiers as $tier)<option value="{{ $tier->id }}" @selected((int) $value('wholesale_tier_id', $rule?->wholesale_tier_id) === $tier->id)>{{ $tier->name }}</option>@endforeach
        </select>
    </label>
    <label class="block"><span class="admin-label">Account</span>
        <select name="crm_company_id" class="admin-input w-full">
            <option value="">All accounts</option>
            @foreach($companies as $company)<option value="{{ $company->id }}" @selected((int) $value('crm_company_id', $rule?->crm_company_id) === $company->id)>{{ $company->name }}</option>@endforeach
        </select>
    </label>
    <label class="block"><span class="admin-label">Product</span>
        <select name="product_id" class="admin-input w-full">
            <option value="">Whole order</option>
            @foreach($products as $product)<option value="{{ $product->id }}" @selected((int) $value('product_id', $rule?->product_id) === $product->id)>{{ $product->title }}</option>@endforeach
        </select>
    </label>
    <label class="block"><span class="admin-label">Starts</span><input name="starts_at" type="date" value="{{ $value('starts_at', $rule?->starts_at?->toDateString()) }}" class="admin-input w-full"></label>
    <label class="block"><span class="admin-label">Ends</span><input name="ends_at" type="date" value="{{ $value('ends_at', $rule?->ends_at?->toDateString()) }}" class="admin-input w-full"></label>
</div>