{#  DrCr: Web-based double-entry bookkeeping framework
    Copyright (C) 2022–2024  Lee Yingtong Li (RunasSudo)

    This program is free software: you can redistribute it and/or modify
    it under the terms of the GNU Affero General Public License as published by
    the Free Software Foundation, either version 3 of the License, or
    (at your option) any later version.

    This program is distributed in the hope that it will be useful,
    but WITHOUT ANY WARRANTY; without even the implied warranty of
    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
    GNU Affero General Public License for more details.

    You should have received a copy of the GNU Affero General Public License
    along with this program.  If not, see <https://www.gnu.org/licenses/>.
#}

{% extends 'base.html' %}
{% block title %}{{ 'Edit' if assertion else 'New' }} balance assertion{% endblock %}

{% block content %}
	<div class="max-w-lg mx-auto px-4">
		<h1 class="page-heading mb-4">
			{{ 'Edit' if assertion else 'New' }} balance assertion
		</h1>
		
		<form method="POST">
			<div class="grid grid-cols-[max-content_1fr] space-y-2 mb-4 items-baseline">
				<label for="dt" class="block text-gray-900 pr-4">Date</label>
				<div>
					<input type="date" class="bordered-field" name="dt" id="dt" value="{{ assertion.dt.strftime('%Y-%m-%d') if assertion else '' }}">
				</div>
				<label for="description" class="block text-gray-900 pr-4">Description</label>
				<div>
					<input type="text" class="bordered-field" name="description" id="description" value="{{ assertion.description if assertion else '' }}">
				</div>
				<label for="account" class="block text-gray-900 pr-4">Account</label>
				<div>
					<input type="text" class="bordered-field" name="account" id="account" value="{{ assertion.account if assertion else '' }}">
				</div>
				<label for="amount" class="block text-gray-900 pr-4">Balance</label>
				<div class="relative shadow-sm">
					<div class="pointer-events-none absolute inset-y-0 left-0 flex items-center pl-3">
						<span class="text-gray-500">$</span>
					</div>
					{# TODO: Display existing credit assertion as credit, not as negative debit #}
					<input type="number" class="bordered-field pl-7 pr-16" name="amount" step="0.01" value="{{ assertion.balance().quantity_string() if assertion else '' }}" placeholder="0.00">
					<div class="absolute inset-y-0 right-0 flex items-center">
						<select class="h-full border-0 bg-transparent py-0 pl-2 pr-8 text-gray-900 focus:ring-2 focus:ring-inset focus:ring-indigo-600" name="sign">
							<option value="dr">Dr</option>
							<option value="cr">Cr</option>
						</select>
					</div>
				</div>
			</div>
			
			<div class="flex justify-end mt-4 space-x-2">
				{% if assertion and assertion.id %}
					<button type="submit" name="action" value="delete" class="btn-secondary text-red-600 ring-red-500" onclick="confirm('Are you sure you want to delete this balance assertion? This operation is irreversible.')">Delete</button>
				{% endif %}
				<button type="submit" class="btn-primary">Save</button>
			</div>
		</form>
	</div>
{% endblock %}