resolutionflow/frontend/src/components/procedural-editor/IntakeFieldEditor.tsx

import { GripVertical, Trash2, ChevronDown, ChevronUp } from 'lucide-react'
import { useState } from 'react'
import type { IntakeFormField, IntakeFieldType } from '@/types'

const FIELD_TYPE_OPTIONS: { value: IntakeFieldType; label: string }[] = [
  { value: 'text', label: 'Text' },
  { value: 'textarea', label: 'Text Area' },
  { value: 'number', label: 'Number' },
  { value: 'ip_address', label: 'IP Address' },
  { value: 'email', label: 'Email' },
  { value: 'url', label: 'URL' },
  { value: 'select', label: 'Select (Dropdown)' },
  { value: 'multi_select', label: 'Multi-Select' },
  { value: 'checkbox', label: 'Checkbox' },
  { value: 'password', label: 'Password' },
]

interface IntakeFieldEditorProps {
  field: IntakeFormField
  onUpdate: (updates: Partial<IntakeFormField>) => void
  onRemove: () => void
}

export function IntakeFieldEditor({ field, onUpdate, onRemove }: IntakeFieldEditorProps) {
  const [expanded, setExpanded] = useState(false)
  const needsOptions = field.field_type === 'select' || field.field_type === 'multi_select'

  return (
    <div className="bg-card border border-border rounded-xl p-3">
      {/* Header row */}
      <div className="flex items-center gap-2">
        <GripVertical className="h-4 w-4 shrink-0 cursor-grab text-muted-foreground" />

        <input
          type="text"
          value={field.label}
          onChange={(e) => onUpdate({ label: e.target.value })}
          placeholder="Field label"
          className="min-w-0 flex-1 rounded border border-border bg-card px-2 py-1.5 text-sm text-foreground placeholder:text-muted-foreground focus:border-primary focus:outline-hidden focus:ring-1 focus:ring-primary/20"
        />

        <select
          value={field.field_type}
          onChange={(e) => onUpdate({ field_type: e.target.value as IntakeFieldType })}
          className="rounded border border-border bg-card px-2 py-1.5 text-sm text-foreground focus:border-primary focus:outline-hidden focus:ring-1 focus:ring-primary/20"
        >
          {FIELD_TYPE_OPTIONS.map((opt) => (
            <option key={opt.value} value={opt.value}>{opt.label}</option>
          ))}
        </select>

        <label className="flex items-center gap-1 text-xs text-muted-foreground">
          <input
            type="checkbox"
            checked={field.required}
            onChange={(e) => onUpdate({ required: e.target.checked })}
            className="rounded border-border"
          />
          Req
        </label>

        <button
          onClick={() => setExpanded(!expanded)}
          className="rounded p-1 text-muted-foreground hover:bg-accent hover:text-foreground"
        >
          {expanded ? <ChevronUp className="h-3.5 w-3.5" /> : <ChevronDown className="h-3.5 w-3.5" />}
        </button>

        <button
          onClick={onRemove}
          className="rounded p-1 text-muted-foreground hover:bg-red-500/20 hover:text-red-400"
        >
          <Trash2 className="h-3.5 w-3.5" />
        </button>
      </div>

      {/* Expanded details */}
      {expanded && (
        <div className="mt-3 grid grid-cols-2 gap-3 border-t border-border pt-3">
          <div>
            <label className="mb-1 block text-xs text-muted-foreground">Variable Name</label>
            <input
              type="text"
              value={field.variable_name}
              onChange={(e) => onUpdate({ variable_name: e.target.value.toLowerCase().replace(/[^a-z0-9_]/g, '') })}
              placeholder="e.g. server_name"
              className="w-full rounded border border-border bg-card px-2 py-1.5 text-sm font-mono text-foreground placeholder:text-muted-foreground focus:border-primary focus:outline-hidden focus:ring-1 focus:ring-primary/20"
            />
            <p className="mt-0.5 text-[10px] text-muted-foreground">Used as [VAR:{field.variable_name}]</p>
          </div>

          <div>
            <label className="mb-1 block text-xs text-muted-foreground">Placeholder</label>
            <input
              type="text"
              value={field.placeholder || ''}
              onChange={(e) => onUpdate({ placeholder: e.target.value || undefined })}
              placeholder="Hint text"
              className="w-full rounded border border-border bg-card px-2 py-1.5 text-sm text-foreground placeholder:text-muted-foreground focus:border-primary focus:outline-hidden focus:ring-1 focus:ring-primary/20"
            />
          </div>

          <div className="col-span-2">
            <label className="mb-1 block text-xs text-muted-foreground">Help Text</label>
            <input
              type="text"
              value={field.help_text || ''}
              onChange={(e) => onUpdate({ help_text: e.target.value || undefined })}
              placeholder="Description or instructions"
              className="w-full rounded border border-border bg-card px-2 py-1.5 text-sm text-foreground placeholder:text-muted-foreground focus:border-primary focus:outline-hidden focus:ring-1 focus:ring-primary/20"
            />
          </div>

          <div>
            <label className="mb-1 block text-xs text-muted-foreground">Default Value</label>
            <input
              type="text"
              value={field.default_value || ''}
              onChange={(e) => onUpdate({ default_value: e.target.value || undefined })}
              placeholder="Pre-filled value"
              className="w-full rounded border border-border bg-card px-2 py-1.5 text-sm text-foreground placeholder:text-muted-foreground focus:border-primary focus:outline-hidden focus:ring-1 focus:ring-primary/20"
            />
          </div>

          <div>
            <label className="mb-1 block text-xs text-muted-foreground">Group Name</label>
            <input
              type="text"
              value={field.group_name || ''}
              onChange={(e) => onUpdate({ group_name: e.target.value || undefined })}
              placeholder="e.g. Network Settings"
              className="w-full rounded border border-border bg-card px-2 py-1.5 text-sm text-foreground placeholder:text-muted-foreground focus:border-primary focus:outline-hidden focus:ring-1 focus:ring-primary/20"
            />
          </div>

          {needsOptions && (
            <div className="col-span-2">
              <label className="mb-1 block text-xs text-muted-foreground">Options (one per line)</label>
              <textarea
                value={(field.options || []).join('\n')}
                onChange={(e) => {
                  const options = e.target.value.split('\n').filter((o) => o.trim())
                  onUpdate({ options: options.length > 0 ? options : undefined })
                }}
                placeholder="Option 1&#10;Option 2&#10;Option 3"
                rows={3}
                className="w-full rounded border border-border bg-card px-2 py-1.5 text-sm text-foreground placeholder:text-muted-foreground focus:border-primary focus:outline-hidden focus:ring-1 focus:ring-primary/20"
              />
            </div>
          )}
        </div>
      )}
    </div>
  )
}