chorus-services/modules/dashboard/components/LeadsTable.tsx

'use client'

import { useState, useEffect } from 'react'
import { Search, ChevronLeft, ChevronRight, ArrowUpDown, Eye } from 'lucide-react'
import { Lead } from '@/lib/db'

interface LeadsTableProps {
  initialLeads: Lead[]
  initialPagination: any
}

export default function LeadsTable({ initialLeads, initialPagination }: LeadsTableProps) {
  const [leads, setLeads] = useState<Lead[]>(initialLeads)
  const [pagination, setPagination] = useState(initialPagination)
  const [loading, setLoading] = useState(false)
  const [search, setSearch] = useState('')
  const [sortBy, setSortBy] = useState('created_at')
  const [sortOrder, setSortOrder] = useState('DESC')
  const [selectedLead, setSelectedLead] = useState<Lead | null>(null)

  const fetchLeads = async (params: { page?: number; search?: string; sortBy?: string; sortOrder?: string } = {}) => {
    setLoading(true)
    try {
      const searchParams = new URLSearchParams({
        page: (params.page || pagination.page).toString(),
        search: params.search ?? search,
        sortBy: params.sortBy || sortBy,
        sortOrder: params.sortOrder || sortOrder,
      })

      const response = await fetch(`/api/leads?${searchParams}`)
      const data = await response.json()
      
      setLeads(data.leads)
      setPagination(data.pagination)
    } catch (error) {
      console.error('Failed to fetch leads:', error)
    } finally {
      setLoading(false)
    }
  }

  const handleSort = (column: string) => {
    const newOrder = sortBy === column && sortOrder === 'ASC' ? 'DESC' : 'ASC'
    setSortBy(column)
    setSortOrder(newOrder)
    fetchLeads({ sortBy: column, sortOrder: newOrder })
  }

  const handleSearch = (e: React.FormEvent) => {
    e.preventDefault()
    fetchLeads({ page: 1, search })
  }

  const formatDate = (dateString: string) => {
    return new Date(dateString).toLocaleDateString('en-AU', {
      year: 'numeric',
      month: 'short',
      day: 'numeric',
      hour: '2-digit',
      minute: '2-digit',
    })
  }

  return (
    <div className="dashboard-card overflow-hidden">
      {/* Header */}
      <div className="p-chorus-lg border-b border-sand-200 dark:border-carbon-700">
        <div className="flex flex-col sm:flex-row justify-between items-start sm:items-center gap-chorus-md">
          <h3 className="text-xl font-semibold text-carbon-900 dark:text-white">
            Lead Management
          </h3>
          
          <form onSubmit={handleSearch} className="flex gap-chorus-sm">
            <div className="relative">
              <Search className="absolute left-3 top-1/2 transform -translate-y-1/2 h-4 w-4 text-carbon-400" />
              <input
                type="text"
                placeholder="Search leads..."
                value={search}
                onChange={(e) => setSearch(e.target.value)}
                className="pl-10 pr-4 py-2 border border-sand-300 dark:border-carbon-600 rounded-lg bg-white dark:bg-carbon-800 text-carbon-900 dark:text-white focus:outline-none focus:ring-2 focus:ring-mulberry-500 focus:border-mulberry-500 shadow-sm"
              />
            </div>
            <button
              type="submit"
              className="btn-primary px-chorus-md py-2 text-sm"
            >
              Search
            </button>
          </form>
        </div>
      </div>

      {/* Table */}
      <div className="overflow-x-auto">
        <table className="w-full">
          <thead>
            <tr className="bg-sand-100 dark:bg-carbon-800">
              <th className="table-header">
                <button
                  onClick={() => handleSort('created_at')}
                  className="flex items-center gap-1 hover:text-carbon-900 dark:hover:text-white"
                >
                  Date <ArrowUpDown className="h-3 w-3" />
                </button>
              </th>
              <th className="table-header">
                <button
                  onClick={() => handleSort('first_name')}
                  className="flex items-center gap-1 hover:text-carbon-900 dark:hover:text-white"
                >
                  Name <ArrowUpDown className="h-3 w-3" />
                </button>
              </th>
              <th className="table-header">
                <button
                  onClick={() => handleSort('email')}
                  className="flex items-center gap-1 hover:text-carbon-900 dark:hover:text-white"
                >
                  Email <ArrowUpDown className="h-3 w-3" />
                </button>
              </th>
              <th className="table-header">
                <button
                  onClick={() => handleSort('company_name')}
                  className="flex items-center gap-1 hover:text-carbon-900 dark:hover:text-white"
                >
                  Company <ArrowUpDown className="h-3 w-3" />
                </button>
              </th>
              <th className="table-header">
                <button
                  onClick={() => handleSort('lead_source')}
                  className="flex items-center gap-1 hover:text-carbon-900 dark:hover:text-white"
                >
                  Source <ArrowUpDown className="h-3 w-3" />
                </button>
              </th>
              <th className="table-header">Actions</th>
            </tr>
          </thead>
          <tbody>
            {loading ? (
              <tr>
                <td colSpan={6} className="table-cell text-center py-chorus-xxl">
                  Loading...
                </td>
              </tr>
            ) : leads.length === 0 ? (
              <tr>
                <td colSpan={6} className="table-cell text-center py-chorus-xxl text-carbon-500">
                  No leads found
                </td>
              </tr>
            ) : (
              leads.map((lead) => (
                <tr key={lead.id} className="hover:bg-sand-100 dark:hover:bg-carbon-800 transition-colors">
                  <td className="table-cell">
                    {formatDate(lead.created_at.toString())}
                  </td>
                  <td className="table-cell">
                    <div>
                      <div className="font-medium text-carbon-900 dark:text-white">
                        {lead.first_name} {lead.last_name}
                      </div>
                      {lead.company_role && (
                        <div className="text-xs text-carbon-500 dark:text-carbon-400">
                          {lead.company_role}
                        </div>
                      )}
                    </div>
                  </td>
                  <td className="table-cell">
                    <a
                      href={`mailto:${lead.email}`}
                      className="text-ocean-600 dark:text-ocean-400 hover:underline"
                    >
                      {lead.email}
                    </a>
                  </td>
                  <td className="table-cell">
                    {lead.company_name || '-'}
                  </td>
                  <td className="table-cell">
                    <span className={`inline-flex px-2 py-1 text-xs font-semibold rounded-full ${
                      lead.lead_source === 'request_early_access' 
                        ? 'bg-mulberry-100 text-mulberry-800 dark:bg-mulberry-900 dark:text-mulberry-200'
                        : 'bg-ocean-100 text-ocean-800 dark:bg-ocean-900 dark:text-ocean-200'
                    }`}>
                      {lead.lead_source.replace('_', ' ').replace(/\b\w/g, l => l.toUpperCase())}
                    </span>
                  </td>
                  <td className="table-cell">
                    <button
                      onClick={() => setSelectedLead(lead)}
                      className="text-carbon-600 dark:text-carbon-300 hover:text-carbon-900 dark:hover:text-white transition-colors"
                    >
                      <Eye className="h-4 w-4" />
                    </button>
                  </td>
                </tr>
              ))
            )}
          </tbody>
        </table>
      </div>

      {/* Pagination */}
      <div className="p-chorus-lg border-t border-sand-200 dark:border-carbon-700">
        <div className="flex items-center justify-between">
          <div className="text-sm text-carbon-600 dark:text-carbon-300">
            Showing {(pagination.page - 1) * pagination.limit + 1} to{' '}
            {Math.min(pagination.page * pagination.limit, pagination.total)} of{' '}
            {pagination.total} results
          </div>
          
          <div className="flex items-center gap-chorus-sm">
            <button
              onClick={() => fetchLeads({ page: pagination.page - 1 })}
              disabled={!pagination.hasPrev || loading}
              className="flex items-center gap-1 px-3 py-2 text-sm border border-sand-300 dark:border-carbon-600 rounded-lg disabled:opacity-50 disabled:cursor-not-allowed hover:bg-sand-100 dark:hover:bg-carbon-800 transition-colors text-carbon-700 dark:text-carbon-200"
            >
              <ChevronLeft className="h-4 w-4" />
              Previous
            </button>
            
            <span className="text-sm text-carbon-600 dark:text-carbon-300">
              Page {pagination.page} of {pagination.totalPages}
            </span>
            
            <button
              onClick={() => fetchLeads({ page: pagination.page + 1 })}
              disabled={!pagination.hasNext || loading}
              className="flex items-center gap-1 px-3 py-2 text-sm border border-sand-300 dark:border-carbon-600 rounded-lg disabled:opacity-50 disabled:cursor-not-allowed hover:bg-sand-100 dark:hover:bg-carbon-800 transition-colors text-carbon-700 dark:text-carbon-200"
            >
              Next
              <ChevronRight className="h-4 w-4" />
            </button>
          </div>
        </div>
      </div>

      {/* Lead Detail Modal */}
      {selectedLead && (
        <div className="fixed inset-0 bg-black bg-opacity-50 flex items-center justify-center p-chorus-lg z-50">
          <div className="bg-white dark:bg-carbon-900 rounded-lg shadow-xl max-w-2xl w-full max-h-[90vh] overflow-y-auto">
            <div className="p-chorus-lg border-b border-sand-200 dark:border-carbon-700">
              <div className="flex justify-between items-center">
                <h3 className="text-xl font-semibold text-carbon-900 dark:text-white">
                  Lead Details
                </h3>
                <button
                  onClick={() => setSelectedLead(null)}
                  className="text-carbon-600 dark:text-carbon-300 hover:text-carbon-900 dark:hover:text-white"
                >
                  ✕
                </button>
              </div>
            </div>
            
            <div className="p-chorus-lg space-y-chorus-md">
              <div className="grid grid-cols-1 sm:grid-cols-2 gap-chorus-md">
                <div>
                  <label className="block text-sm font-medium text-carbon-600 dark:text-carbon-300 mb-1">
                    Name
                  </label>
                  <p className="text-carbon-900 dark:text-white">
                    {selectedLead.first_name} {selectedLead.last_name}
                  </p>
                </div>
                
                <div>
                  <label className="block text-sm font-medium text-carbon-600 dark:text-carbon-300 mb-1">
                    Email
                  </label>
                  <p className="text-carbon-900 dark:text-white">
                    {selectedLead.email}
                  </p>
                </div>
                
                {selectedLead.company_name && (
                  <div>
                    <label className="block text-sm font-medium text-carbon-600 dark:text-carbon-300 mb-1">
                      Company
                    </label>
                    <p className="text-carbon-900 dark:text-white">
                      {selectedLead.company_name}
                    </p>
                  </div>
                )}
                
                {selectedLead.company_role && (
                  <div>
                    <label className="block text-sm font-medium text-carbon-600 dark:text-carbon-300 mb-1">
                      Role
                    </label>
                    <p className="text-carbon-900 dark:text-white">
                      {selectedLead.company_role}
                    </p>
                  </div>
                )}
                
                <div>
                  <label className="block text-sm font-medium text-carbon-600 dark:text-carbon-300 mb-1">
                    Lead Source
                  </label>
                  <p className="text-carbon-900 dark:text-white">
                    {selectedLead.lead_source.replace('_', ' ').replace(/\b\w/g, l => l.toUpperCase())}
                  </p>
                </div>
                
                <div>
                  <label className="block text-sm font-medium text-carbon-600 dark:text-carbon-300 mb-1">
                    Date
                  </label>
                  <p className="text-carbon-900 dark:text-white">
                    {formatDate(selectedLead.created_at.toString())}
                  </p>
                </div>
              </div>
              
              {selectedLead.inquiry_details && (
                <div>
                  <label className="block text-sm font-medium text-carbon-600 dark:text-carbon-300 mb-1">
                    Inquiry Details
                  </label>
                  <p className="text-carbon-900 dark:text-white whitespace-pre-wrap">
                    {selectedLead.inquiry_details}
                  </p>
                </div>
              )}
              
              {selectedLead.custom_message && (
                <div>
                  <label className="block text-sm font-medium text-carbon-600 dark:text-carbon-300 mb-1">
                    Custom Message
                  </label>
                  <p className="text-carbon-900 dark:text-white whitespace-pre-wrap">
                    {selectedLead.custom_message}
                  </p>
                </div>
              )}
              
              <div className="grid grid-cols-1 sm:grid-cols-2 gap-chorus-md text-sm">
                <div>
                  <label className="block text-xs font-medium text-carbon-500 dark:text-carbon-400 mb-1">
                    IP Address
                  </label>
                  <p className="text-carbon-700 dark:text-carbon-200">
                    {selectedLead.ip_address}
                  </p>
                </div>
                
                {selectedLead.country_code && (
                  <div>
                    <label className="block text-xs font-medium text-carbon-500 dark:text-carbon-400 mb-1">
                      Country
                    </label>
                    <p className="text-carbon-700 dark:text-carbon-200">
                      {selectedLead.country_code}
                    </p>
                  </div>
                )}
                
                <div>
                  <label className="block text-xs font-medium text-carbon-500 dark:text-carbon-400 mb-1">
                    GDPR Consent
                  </label>
                  <p className={`${selectedLead.gdpr_consent_given ? 'text-eucalyptus-600' : 'text-coral-600'}`}>
                    {selectedLead.gdpr_consent_given ? 'Given' : 'Not Given'}
                  </p>
                </div>
                
                <div>
                  <label className="block text-xs font-medium text-carbon-500 dark:text-carbon-400 mb-1">
                    Marketing Consent
                  </label>
                  <p className={`${selectedLead.marketing_consent ? 'text-eucalyptus-600' : 'text-coral-600'}`}>
                    {selectedLead.marketing_consent ? 'Given' : 'Not Given'}
                  </p>
                </div>
              </div>
            </div>
          </div>
        </div>
      )}
    </div>
  )
}