@extends('layouts.app')
@section('page-title', isset($task) ? 'Edit Task' : 'New Task')

@section('content')
<div class="page-header">
    <h1><i class="fas fa-{{ isset($task) ? 'edit':'plus' }}" style="color:#0097c4"></i>
        {{ isset($task) ? 'Edit Task: '.$task->task_code : 'Create New Task' }}
    </h1>
    <a href="{{ route('tasks.index') }}" class="btn btn-secondary"><i class="fas fa-arrow-left"></i> Back</a>
</div>

<div class="card" style="max-width:700px;">
    <div class="card-header"><i class="fas fa-tasks"></i> Task Details</div>
    <div class="card-body">
        <form method="POST" action="{{ isset($task) ? route('tasks.update', $task) : route('tasks.store') }}">
            @csrf
            @if(isset($task)) @method('PUT') @endif

            <div class="form-row">
                <div class="form-group">
                    <label class="form-label">Task Code *</label>
                    <input type="text" name="task_code" class="form-control @error('task_code') is-invalid @enderror"
                           value="{{ old('task_code', $task->task_code ?? $nextCode ?? '') }}" required>
                    @error('task_code')<div class="invalid-feedback">{{ $message }}</div>@enderror
                </div>
                <div class="form-group">
                    <label class="form-label">Priority *</label>
                    <select name="priority" class="form-control" required>
                        @foreach(['Low','Medium','High','Critical'] as $p)
                            <option value="{{ $p }}" {{ old('priority', $task->priority ?? 'Medium') === $p ? 'selected':'' }}>{{ $p }}</option>
                        @endforeach
                    </select>
                </div>
                <div class="form-group">
                    <label class="form-label">Status *</label>
                    <select name="status" class="form-control" required>
                        @foreach(['Pending','In Progress','Completed','Cancelled'] as $s)
                            <option value="{{ $s }}" {{ old('status', $task->status ?? 'Pending') === $s ? 'selected':'' }}>{{ $s }}</option>
                        @endforeach
                    </select>
                </div>
            </div>

            <div class="form-group">
                <label class="form-label">Description</label>
                <textarea name="description" class="form-control" rows="3">{{ old('description', $task->description ?? '') }}</textarea>
            </div>

            <div class="form-row">
                <div class="form-group">
                    <label class="form-label">Assigned To</label>
                    <select name="assigned_to" class="form-control">
                        <option value="">Unassigned</option>
                        @foreach($employees as $emp)
                            <option value="{{ $emp->id }}" {{ old('assigned_to', $task->assigned_to ?? '') == $emp->id ? 'selected':'' }}>
                                {{ $emp->name }}
                            </option>
                        @endforeach
                    </select>
                </div>
                <div class="form-group">
                    <label class="form-label">Start Date</label>
                    <input type="date" name="start_date" class="form-control"
                           value="{{ old('start_date', isset($task) ? $task->start_date?->format('Y-m-d') : '') }}">
                </div>
                <div class="form-group">
                    <label class="form-label">Due Date</label>
                    <input type="date" name="due_date" class="form-control @error('due_date') is-invalid @enderror"
                           value="{{ old('due_date', isset($task) ? $task->due_date?->format('Y-m-d') : '') }}">
                    @error('due_date')<div class="invalid-feedback">{{ $message }}</div>@enderror
                </div>
            </div>

            <div class="form-group">
                <label class="form-label">Comments / Notes</label>
                <textarea name="comments" class="form-control" rows="2">{{ old('comments', $task->comments ?? '') }}</textarea>
            </div>

            <div class="flex gap-2 mt-4">
                <button type="submit" class="btn btn-primary">
                    <i class="fas fa-save"></i> {{ isset($task) ? 'Update Task' : 'Create Task' }}
                </button>
                <a href="{{ route('tasks.index') }}" class="btn btn-secondary"><i class="fas fa-times"></i> Cancel</a>
            </div>
        </form>
    </div>
</div>
@endsection