smartbotic-crm/webui/src/components/GroupMultiSelect.tsx

// Multi-select component for groups

import { useMemo } from 'react'
import useGroups from '@/hooks/useGroups'

interface GroupMultiSelectProps {
  workspaceId: string
  selectedGroups: string[]
  onChange: (groups: string[]) => void
  disabled?: boolean
  includeSystem?: boolean
}

export function GroupMultiSelect({
  workspaceId,
  selectedGroups,
  onChange,
  disabled = false,
  includeSystem = true,
}: GroupMultiSelectProps) {
  const { groups, isLoading } = useGroups({
    workspaceId,
    includeSystem,
  })

  const handleToggle = (groupId: string) => {
    if (selectedGroups.includes(groupId)) {
      onChange(selectedGroups.filter((id) => id !== groupId))
    } else {
      onChange([...selectedGroups, groupId])
    }
  }

  const handleClear = () => {
    onChange([])
  }

  const selectedGroupNames = useMemo(() => {
    return selectedGroups
      .map((id) => groups.find((g) => g.id === id)?.name)
      .filter(Boolean) as string[]
  }, [selectedGroups, groups])

  if (isLoading) {
    return (
      <div className="flex items-center gap-2 rounded-md border border-gray-300 bg-gray-50 px-3 py-2 text-sm text-gray-500">
        <svg
          className="h-4 w-4 animate-spin"
          xmlns="http://www.w3.org/2000/svg"
          fill="none"
          viewBox="0 0 24 24"
        >
          <circle
            className="opacity-25"
            cx="12"
            cy="12"
            r="10"
            stroke="currentColor"
            strokeWidth="4"
          />
          <path
            className="opacity-75"
            fill="currentColor"
            d="M4 12a8 8 0 018-8V0C5.373 0 0 5.373 0 12h4zm2 5.291A7.962 7.962 0 014 12H0c0 3.042 1.135 5.824 3 7.938l3-2.647z"
          />
        </svg>
        Loading groups...
      </div>
    )
  }

  return (
    <div className="space-y-2">
      {/* Selected groups display */}
      {selectedGroups.length > 0 && (
        <div className="flex flex-wrap gap-1">
          {selectedGroupNames.map((name, index) => (
            <span
              key={selectedGroups[index]}
              className="inline-flex items-center gap-1 rounded-full bg-indigo-100 px-2.5 py-0.5 text-xs font-medium text-indigo-800"
            >
              {name}
              <button
                type="button"
                onClick={() => handleToggle(selectedGroups[index])}
                disabled={disabled}
                className="ml-0.5 inline-flex h-4 w-4 flex-shrink-0 items-center justify-center rounded-full text-indigo-600 hover:bg-indigo-200 hover:text-indigo-900 focus:bg-indigo-500 focus:text-white focus:outline-none"
              >
                <svg className="h-2 w-2" stroke="currentColor" fill="none" viewBox="0 0 8 8">
                  <path strokeLinecap="round" strokeWidth="1.5" d="M1 1l6 6m0-6L1 7" />
                </svg>
              </button>
            </span>
          ))}
          {selectedGroups.length > 1 && (
            <button
              type="button"
              onClick={handleClear}
              disabled={disabled}
              className="text-xs text-gray-500 hover:text-gray-700"
            >
              Clear all
            </button>
          )}
        </div>
      )}

      {/* Group selection dropdown */}
      <div className="rounded-md border border-gray-300 bg-white">
        <div className="max-h-48 overflow-y-auto">
          {groups.length === 0 ? (
            <div className="px-3 py-2 text-sm text-gray-500">No groups available</div>
          ) : (
            groups.map((group) => (
              <label
                key={group.id}
                className={`flex cursor-pointer items-center gap-2 px-3 py-2 hover:bg-gray-50 ${
                  disabled ? 'cursor-not-allowed opacity-50' : ''
                }`}
              >
                <input
                  type="checkbox"
                  checked={selectedGroups.includes(group.id)}
                  onChange={() => handleToggle(group.id)}
                  disabled={disabled}
                  className="h-4 w-4 rounded border-gray-300 text-indigo-600 focus:ring-indigo-500"
                />
                <span className="text-sm text-gray-700">{group.name}</span>
                {group.is_system && (
                  <span className="rounded bg-purple-100 px-1.5 py-0.5 text-xs text-purple-700">
                    System
                  </span>
                )}
              </label>
            ))
          )}
        </div>
      </div>
    </div>
  )
}

export default GroupMultiSelect