---
import WidgetWrapper from '~/components/ui/WidgetWrapper.astro';
import Headline from '~/components/ui/Headline.astro';
import { Icon } from 'astro-icon/components';
import type { Widget } from '~/types';

export interface Props extends Widget {
  title?: string;
  subtitle?: string;
  tagline?: string;
  compact?: boolean;
  items?: Array<{
    title: string;
    description?: string;
    company?: string;
    date?: string;
    location?: string;
    icon?: string;
    classes?: Record<string, string>;
  }>;
}

const {
  title = 'Work Experience',
  subtitle = 'My professional journey',
  tagline = '',
  compact = false,
  items = [],
  id,
  isDark = false,
  classes = {},
  bg = '',
} = Astro.props as Props;

// Function to get gradient based on company or role
const getWorkGradient = (company: string = '', title: string = '') => {
  const companyLower = company.toLowerCase();
  const titleLower = title.toLowerCase();
  
  if (companyLower.includes('cofra')) return 'from-blue-600 to-indigo-700';
  if (companyLower.includes('hyva')) return 'from-green-600 to-teal-700';
  if (companyLower.includes('bergsma')) return 'from-purple-600 to-pink-700';
  if (companyLower.includes('allseas')) return 'from-orange-600 to-red-700';
  if (companyLower.includes('oz export')) return 'from-cyan-600 to-blue-700';
  
  // Fallback based on role level
  if (titleLower.includes('manager')) return 'from-indigo-600 to-purple-700';
  if (titleLower.includes('professional')) return 'from-blue-600 to-cyan-700';
  if (titleLower.includes('engineer')) return 'from-green-600 to-blue-700';
  if (titleLower.includes('consultant')) return 'from-purple-600 to-indigo-700';
  if (titleLower.includes('administrator')) return 'from-gray-600 to-slate-700';
  
  return 'from-gray-600 to-gray-700';
};

// Function to get appropriate icon
const getWorkIcon = (title: string = '') => {
  const titleLower = title.toLowerCase();
  
  if (titleLower.includes('manager')) return 'tabler:user-star';
  if (titleLower.includes('professional')) return 'tabler:certificate';
  if (titleLower.includes('engineer')) return 'tabler:code';
  if (titleLower.includes('consultant')) return 'tabler:user-check';
  if (titleLower.includes('administrator')) return 'tabler:settings';
  
  return 'tabler:briefcase';
};

// Function to extract years from date range
const getYearRange = (dateStr: string = '') => {
  if (!dateStr) return '';
  
  // Handle formats like "02-2025 - Present" or "04-2018 - 09-2018"
  const match = dateStr.match(/(\d{2})-(\d{4})\s*-\s*(.+)/);
  if (match) {
    const startYear = match[2];
    const endPart = match[3].trim();
    
    if (endPart.toLowerCase().includes('present') || endPart.toLowerCase().includes('heden')) {
      return `${startYear} - Present`;
    } else {
      const endMatch = endPart.match(/(\d{2})-(\d{4})/);
      if (endMatch) {
        return `${startYear} - ${endMatch[2]}`;
      }
    }
  }
  
  return dateStr;
};
---

<WidgetWrapper id={id} isDark={isDark} containerClass={`max-w-6xl mx-auto ${classes?.container ?? ''}`} bg={bg}>
  <Headline
    title={title}
    subtitle={subtitle}
    tagline={tagline}
    classes={{
      container: 'max-w-3xl',
      title: 'text-3xl lg:text-4xl',
    }}
  />

  <div class="grid grid-cols-1 lg:grid-cols-2 gap-6 mt-8">
    {items.map((item, index) => {
      const gradient = getWorkGradient(item.company, item.title);
      const icon = getWorkIcon(item.title);
      const yearRange = getYearRange(item.date);
      
      return (
        <div 
          class="work-card group bg-white/95 dark:bg-slate-900/95 backdrop-blur-sm rounded-2xl p-6 transition-all duration-300 cursor-pointer border border-gray-100 dark:border-slate-800 hover:transform hover:scale-[1.02] hover:shadow-xl relative overflow-hidden"
        >
          <!-- Top gradient bar -->
          <div class={`absolute top-0 left-0 right-0 h-1 bg-gradient-to-r ${gradient}`}></div>
          
          <!-- Header with Icon, Title & Company -->
          <div class="flex items-start gap-4 mb-4">
            <div class={`flex-shrink-0 w-12 h-12 rounded-xl bg-gradient-to-r ${gradient} flex items-center justify-center group-hover:scale-110 transition-transform duration-300 shadow-lg`}>
              <Icon name={icon} class="w-6 h-6 text-white" />
            </div>
            
            <div class="flex-1 min-w-0">
              <h3 class="font-semibold text-lg text-gray-900 dark:text-white mb-1 group-hover:text-transparent group-hover:bg-clip-text group-hover:bg-gradient-to-r group-hover:from-blue-600 group-hover:to-purple-600 transition-all duration-300 leading-snug">
                {item.title}
              </h3>
              {item.company && (
                <p class={`font-medium text-transparent bg-clip-text bg-gradient-to-r ${gradient} text-sm mb-1`}>
                  {item.company}
                </p>
              )}
              <div class="flex flex-wrap gap-2 text-xs text-gray-500 dark:text-gray-400">
                {yearRange && (
                  <span class="flex items-center gap-1">
                    <Icon name="tabler:calendar" class="w-3 h-3" />
                    {yearRange}
                  </span>
                )}
                {item.location && (
                  <span class="flex items-center gap-1">
                    <Icon name="tabler:map-pin" class="w-3 h-3" />
                    {item.location}
                  </span>
                )}
              </div>
            </div>
          </div>
          
          <!-- Description -->
          {item.description && (
            <div class="work-description">
              <p class="text-sm text-gray-700 dark:text-gray-300 leading-relaxed">
                {item.description}
              </p>
              <!-- Mobile expand indicator -->
              <div class="mobile-expand-hint md:hidden text-xs text-gray-400 dark:text-gray-500 mt-2 opacity-70">
                Tap to read more
              </div>
            </div>
          )}
          
          <!-- Shimmer effect -->
          <div class="absolute inset-0 bg-gradient-to-r from-transparent via-black/10 to-transparent dark:via-white/10  /* Smart theme-aware shimmer */ to-transparent -translate-x-full group-hover:translate-x-full transition-transform duration-700 ease-out"></div>
        </div>
      );
    })}
  </div>
</WidgetWrapper>

<style>
  .work-card {
    animation: fadeInUp 0.6s ease-out forwards;
    opacity: 0;
    transform: translateY(20px);
  }

  .work-card:nth-child(1) { animation-delay: 0.1s; }
  .work-card:nth-child(2) { animation-delay: 0.15s; }
  .work-card:nth-child(3) { animation-delay: 0.2s; }
  .work-card:nth-child(4) { animation-delay: 0.25s; }
  .work-card:nth-child(5) { animation-delay: 0.3s; }
  .work-card:nth-child(6) { animation-delay: 0.35s; }

  @keyframes fadeInUp {
    to {
      opacity: 1;
      transform: translateY(0);
    }
  }

  /* Enhanced description styling */
  .work-description {
    max-height: 120px;
    overflow: hidden;
    transition: max-height 0.3s ease-out;
  }

  .work-card:hover .work-description {
    max-height: 300px;
  }

  /* Mobile-specific description styling */
  @media (max-width: 768px) {
    .work-description {
      max-height: 100px;
    }
    
    .work-card:hover .work-description,
    .work-card:active .work-description,
    .work-card.expanded .work-description {
      max-height: 400px; /* More room on mobile */
    }
    
    .work-card.expanded .mobile-expand-hint {
      display: none;
    }
  }

  /* Responsive adjustments */
  @media (max-width: 1024px) {
    .work-card {
      margin-bottom: 1rem;
    }
  }

  @media (max-width: 640px) {
    .work-card {
      padding: 1.5rem; /* More padding on mobile */
    }
    
    .work-card .flex {
      gap: 1rem; /* More gap on mobile */
    }
    
    .work-card .w-12.h-12 {
      width: 2.75rem;
      height: 2.75rem;
    }
    
    .work-card .w-6.h-6 {
      width: 1.25rem;
      height: 1.25rem;
    }
    
    /* Better mobile text sizing */
    .work-card h3 {
      font-size: 1rem;
      line-height: 1.3;
    }
    
    .work-card .text-sm {
      font-size: 0.8rem;
    }
  }
</style>

<script is:inline>
  // Add click-to-expand functionality for mobile
  document.addEventListener('DOMContentLoaded', function() {
    const workCards = document.querySelectorAll('.work-card');
    
    workCards.forEach(card => {
      card.addEventListener('click', function() {
        // Only toggle on mobile/tablet (screens smaller than md breakpoint)
        if (window.innerWidth < 768) {
          this.classList.toggle('expanded');
        }
      });
      
      card.addEventListener('touchend', function(e) {
        // Prevent double-firing and only on small screens
        if (window.innerWidth < 768) {
          e.preventDefault();
          this.classList.toggle('expanded');
        }
      });
    });
  });
</script>