@extends('layouts.app', ['path' => 'payroll.components.formula-builder'])
@section('title', 'Create Formula - HRMS')


@section('content')

@can('formula.create')    
    <div class="content" data-color="primary">
        <div class="d-md-flex d-block align-items-center justify-content-between page-breadcrumb mb-3">
            <div class="my-auto mb-2">
                <h2 class="mb-1">Create Formula</h2>
                <nav>
                    <ol class="breadcrumb mb-0">
                        <li class="breadcrumb-item">
                            <a href="{{ route('dashboard') }}"><i class="ti ti-smart-home"></i></a>
                        </li>
                        <li class="breadcrumb-item">Payroll</li>
                        <li class="breadcrumb-item active" aria-current="page">Create Formula</li>
                    </ol>
                </nav>
            </div>
        </div>
        @include('partials.new_alerts')
        <div class="card">
            <div class="card-header d-flex align-items-center justify-content-between flex-wrap row-gap-3">
                <h5>Create Formula</h5>
            </div>
            <div class="card-body">
                <form action="{{ route('payroll.components.formula-builder.store') }}" method="POST"
                    id="create-formula-form">
                    @csrf
                    <div class="row">
                        <div class="col-md-6">
                            <div class="mb-3">
                                <label class="form-label">Name <span class="text-danger">*</span></label>
                                <input type="text" name="name" class="form-control" placeholder="Enter formula name"
                                    id="formula-label">
                                <div class="error-validation" id="error-name"></div>
                            </div>
                        </div>
                        <div class="col-md-12">
                            <div class="row">
                                <div class="col-md-6">
                                    <div class="mb-3">
                                        <div class="d-flex justify-content-between align-items-center mb-2">
                                            <label class="form-label mb-0">
                                                Entities <span class="text-danger">*</span>
                                                <span class="ms-2" style="font-size: 13px; vertical-align: middle;">
                                                    <span style="display: inline-block; width: 14px; height: 14px; background: #b9cddf; border-radius: 3px; margin-right: 3px; border: 1px solid #f0f8ff; vertical-align: middle;"></span> System Entity
                                                    <span style="display: inline-block; width: 14px; height: 14px; background: #ccc; border-radius: 3px; margin-left: 10px; margin-right: 3px; border: 1px solid #ccc; vertical-align: middle;"></span> Formula
                                                </span>
                                            </label>
                                            <input type="text" class="form-control form-control-sm" style="width: 150px;"
                                                id="entity-search" placeholder="Search..." oninput="filterEntities()">
                                        </div>
                                        <div class="form-control p-2" id="entity-list"
                                            style="min-height: 100px; max-height: 180px; overflow-y: auto; display: flex; flex-wrap: wrap; gap: 8px; align-items: flex-start;">
                                            @foreach ($entities as $entity)
                                                <div draggable="true" ondragstart="drag(event)"
                                                    data-value="{{ $entity['slug'] }}" data-type="{{ $entity['type'] }}"
                                                    class="entity-pill global-entity-pills" title="{{ $entity['type'] }}" id="">
                                                    {{ $entity['slug'] }}
                                                </div>
                                            @endforeach
                                            {{-- @if (!empty($formula_entities)) --}}
                                                @foreach ($formula_entities as $entity)
                                                    <div draggable="true" ondragstart="drag(event)"
                                                        data-value="{{ $entity['slug'] }}" data-type="number"
                                                        class="entity-pill formula-pills" title="{{ $entity['expression'] }}" id="">
                                                        {{ $entity['slug'] }}
                                                    </div>
                                                @endforeach
                                            {{-- @endif --}}
                                            {{-- @if(!empty($rules_response))
                                                @foreach ($rules_response as $entity)
                                                    <div draggable="true" ondragstart="drag(event)"
                                                        data-value="{{ $entity['slug'] }}" data-type="string"
                                                        class="entity-pill" title="{{ $entity['expression'] }}" id="rules-pills">
                                                        {{ $entity['slug'] }}
                                                    </div>
                                                @endforeach
                                            @endif --}}
                                        </div>
                                    </div>
                                </div>
                                <div class="col-md-6" style="margin-top: 9px;">

                                    <div class="">
                                        <label class="form-label">Expression <span class="text-danger">*</span> 
                                            {{-- <img
                                                src="{{ asset('assets/img/icons/info-circle.svg') }}" alt="Info"
                                                style="width: 12px; height: 12px; margin-right: 5px; cursor: pointer;"
                                                title='Label Guidance: Labels like "Basic Pay" become "basic_pay". Formula Writing Rules: Use variables like basic_pay, tax_rate. Operators: +, -, *, /, ==, ? :. Strings must be in quotes. Return numeric values. Unsupported Functions: No min(), eval(), sqrt(). Examples: basic_pay + house_rent, department == "HR" ? 2000 : 1000.'> --}}
                                            <span class="info-icon">

                                                <img src="{{ asset('assets/img/icons/info-circle.svg') }}" alt="Info" style="width: 14px; height: 14px; vertical-align: middle;">

                                                <div class="tooltip-box">
                                                    <ul>
                                                        <li>Label Guidance: Labels like "Basic Pay" become <code>basic_pay</code>.</li>
                                                        <li>Formula Writing Rules: Use variables like <code>basic_pay</code>, <code>tax_rate</code>.</li>
                                                        <li>Operators: +, -, *, /, ==, ? :</li>
                                                        <li>Strings: Must be in quotes.</li>
                                                        <li>Return: Always return numeric values.</li>
                                                        <li>Unsupported Functions: No <code>min()</code>, <code>eval()</code>, <code>sqrt()</code>.</li>
                                                        <li>Examples: <code>basic_pay + house_rent</code>, <code>department == "HR" ? 2000 : 1000</code></li>
                                                    </ul>
                                                </div>

                                            </span>
                                            </label>
                                        
                                                <div class="form-control p-2 position-relative" id="formula"
                                            contenteditable="true" name="formula" ondrop="drop(event)"
                                            ondragover="allowDrop(event)"
                                            style="min-height: 100px; max-height: 180px; overflow-y: auto; border-style: dashed; border-color: #999;">
                                        </div>
                                        <input type="hidden" name="expression" id="expression_values">
                                        <input type="hidden" name="slug" id="label_slug">
                                    </div>

                                    <div class="d-flex mb-3 row">
                                        <div class="col-md-12">
                                            <div id="output" class="error-validation" style=";line-break: auto;"></div>
                                        </div>
                                    </div>
                                </div>
                                <div class="col-md-6"></div>
                                <div class="col-md-6 mb-3">
                                    <div class="d-flex gap-2 flex-wrap">
                                        <button type="button" class="btn btn-sm btn-outline-secondary operator-btn" data-value="&&" title="&&">AND</button>
                                        <button type="button" class="btn btn-sm btn-outline-secondary operator-btn" data-value="||" title="||">OR</button>
                                        <button type="button" class="btn btn-sm btn-outline-secondary operator-btn" data-value="!" title="!">NOT</button>
                                        <button type="button" class="btn btn-sm btn-outline-secondary operator-btn" data-value="!=" title="!=">Not Equal To</button>
                                        <button type="button" class="btn btn-sm btn-outline-secondary operator-btn" data-value="==" title="==">Equal To</button>
                                        <button type="button" class="btn btn-sm btn-outline-secondary operator-btn" data-value=">"" title=">">Greater Than</button>
                                        <button type="button" class="btn btn-sm btn-outline-secondary operator-btn" data-value="<" title="<">Less Than</button>
                                    </div>
                                </div>
                            </div>
                        </div>
                        <div class="col-md-6">
                            <div class="mb-3">
                                <label class="form-label">Description</label>
                                <textarea name="formula-description" id="" class="form-control"></textarea>
                            </div>
                        </div>
                        <div class="col-md-6">
                            <div class="mb-3">
                                <label class="form-label">Status <span class="text-danger">*</span></label>
                                <select class="select form-control" name="status">
                                    <option value="">Select</option>
                                    <option value="active" selected>Active</option>
                                    <option value="inactive">Inactive</option>
                                </select>
                                <span class="error-validation" id="status-error"></span>
                            </div>
                        </div>
                    </div>
                    <div class="modal-footer mb-3">
                        <a href="{{ route('payroll.components.formula-builder') }}" class="btn btn-light border me-2">
                            <i class="ti ti-x me-2"></i>Cancel
                        </a>
                        <button type="submit" class="btn btn-primary">
                            <i class="ti ti-check me-2"></i>Create Formula
                        </button>
                    </div>
                </form>
            </div>
        </div>
    </div>
@endcan

@endsection

@push('scripts')
    <script>
        window.allEntityNames = [
            @foreach ($entities as $entity)
                '{{ $entity['slug'] }}',
            @endforeach
            @foreach ($formula_entities as $entity)
                '{{ $entity['slug'] }}',
            @endforeach
            @foreach ($rules_response as $entity)
                '{{ $entity['slug'] }}',
            @endforeach
        ].map(function(name) { return name.replace(/\s+/g, '_'); });
    </script>
    <script src="{{ asset('assets/js/dev-script/formula-builder.js?v=' . config('api.version')) }}"></script>
    <script src="{{ asset('assets/validation/formula-builder.js?v=' . config('api.version')) }}"></script>
@endpush