@extends('layouts.admin')
@section('title', "Modification d'appel doffre - " . getRadioUsers()->name)
@section('content')
    <div class="row g-4 mb-4">
        <div class="p-5 bg-linear-gradient mt-0">
            <div class="container-fluid text-white text-center">
                <div class="row justify-content-center">
                    <div class="col-md-10">
                        <h2 class="fw-bold mb-4" style="font-size: clamp(1.1rem, 2.5vw + 0.7rem, 2.1875rem);">Modification
                            de l'appel à candidature</h2>
                        <h4>"{{ $project->title }}"</h4>
                    </div>
                </div>
            </div>
        </div>
        <div class="card-custom px-4">
            <div class="bg-white rounded-4 shadow-sm p-4">
                <div class="header-section">
                    <div
                        class="d-flex flex-column flex-md-row justify-content-between align-items-stretch align-items-md-center mb-4">
                        <a class="btn gradient-btn mb-3 mb-md-0" href="{{ route('projects.index') }}">
                            Voir tous les appels à candidature
                        </a>
                    </div>
                </div>
                <div>
                    <form id="update_project" action="{{ route('projects.update', $project->id) }}" method="post"
                        enctype="multipart/form-data">
                        @csrf
                        @method('PUT')
                        <div class="mb-3">
                            <label for="title" class="form-label">Titre de l'appel à candidature *</label>
                            <input type="text" class="form-control @error('title') is-invalid @enderror" id="title"
                                name="title" value="{{ old('title', $project->title) }}" required>
                            @error('title')
                                <div class="invalid-feedback d-block">{{ $message }}</div>
                            @enderror
                        </div>

                        <div class="mb-4">
                            <label for="start_date" class="form-label">Date démarrage *</label>
                            <input type="date" class="form-control @error('start_date') is-invalid @enderror"
                                id="start_date" name="start_date" required
                                value="{{old('start_date', $project->start_date)}}">
                            @error('start_date')
                                <div class="invalid-feedback d-block">{{ $message }}</div>
                            @enderror
                        </div>

                        <div class="mb-4">
                            <label for="end_date" class="form-label">Date clôture *</label>
                            <input type="date" class="form-control @error('end_date') is-invalid @enderror" id="end_date"
                                name="end_date" required value="{{old('end_date', $project->end_date)}}">
                            @error('end_date')
                                <div class="invalid-feedback d-block">{{ $message }}</div>
                            @enderror
                        </div>

                        <div class="mb-3">
                            <label for="content" class="form-label">Description *</label>
                            <textarea class="form-control @error('description') is-invalid @enderror" id="description"
                                name="description" rows="5"
                                required>{{old('description', $project->description)}}</textarea>
                            @error('description')
                                <div class="invalid-feedback d-block">{{ $message }}</div>
                            @enderror
                        </div>

                        <div class="mb-3">
                            <label>Conditions requises *</label>
                            <div id="fields-container">
                                @foreach(json_decode($project->requirement) as $value)
                                    <div class="input-group mb-2">
                                        <input type="text" name="requirements[]" class="form-control"
                                            placeholder="Nom du paramètre" value="{{$value}}">
                                        <button type="button" class="btn btn-outline-danger remove-field">-</button>
                                    </div>
                                @endforeach
                            </div>
                            <button type="button" class="btn btn-sm bg-linear-gradient text-white" id="add-field">+ Ajouter
                                une
                                condition</button>
                        </div>
                        <input type="hidden" name="fields" id="fieldsData">
                        <div class="form-check mb-4">
                            <input class="form-check-input" type="checkbox" value="1" id="submitable" name="submitable"
                                {{ old('submitable', $project->submitable) ? 'checked' : '' }}>
                            <label class="form-check-label" for="submitable">
                                Autoriser la soumission de propositions pour cet appel à candidature
                            </label>
                        </div>

                        <div class="d-flex justify-content-end gap-2">
                            <button type="submit" class="gradient-btn">Modifier l'appel à candidature</button>
                        </div>
                    </form>
                </div>

            </div>
        </div>
    </div>

@endsection

@section('script')
    <script>
        $(document).ready(function () {
            $('#description').summernote({
                height: 200,
            });
        });
    </script>
    <script>
        // Ajouter dynamiquement un champ
        document.getElementById('add-field').addEventListener('click', function () {
            const container = document.getElementById('fields-container');
            const div = document.createElement('div');
            div.className = 'input-group mb-2';
            div.innerHTML = `
                    <input type="text" name="requirements[]" class="form-control" placeholder="Nom du paramètre">
                    <button type="button" class="btn btn-outline-danger remove-field">-</button>
                `;
            container.appendChild(div);
        });

        // Supprimer un champ
        document.addEventListener('click', function (e) {
            if (e.target && e.target.classList.contains('remove-field')) {
                e.target.parentElement.remove();
            }
        });

        // Avant envoi du formulaire : regrouper tous les champs dans #fieldsData
        document.getElementById('update_project').addEventListener('submit', function (e) {
            const inputs = document.querySelectorAll('input[name="requirements[]"]');
            const values = [];

            inputs.forEach(input => {
                const val = input.value.trim();
                if (val) values.push(val);
            });

            document.getElementById('fieldsData').value = JSON.stringify(values);
        });
    </script>
@endsection