MOPC-App/src/components/admin/competition/round-config-form.tsx

'use client'

import { Card, CardContent, CardHeader, CardTitle } from '@/components/ui/card'
import { Input } from '@/components/ui/input'
import { Label } from '@/components/ui/label'
import { Switch } from '@/components/ui/switch'
import { Select, SelectContent, SelectItem, SelectTrigger, SelectValue } from '@/components/ui/select'

type RoundConfigFormProps = {
  roundType: string
  config: Record<string, unknown>
  onChange: (config: Record<string, unknown>) => void
}

export function RoundConfigForm({ roundType, config, onChange }: RoundConfigFormProps) {
  const updateConfig = (key: string, value: unknown) => {
    onChange({ ...config, [key]: value })
  }

  if (roundType === 'INTAKE') {
    return (
      <Card>
        <CardHeader>
          <CardTitle className="text-base">Intake Configuration</CardTitle>
        </CardHeader>
        <CardContent className="space-y-4">
          <div className="flex items-center justify-between">
            <Label htmlFor="allowDrafts">Allow Drafts</Label>
            <Switch
              id="allowDrafts"
              checked={(config.allowDrafts as boolean) ?? true}
              onCheckedChange={(checked) => updateConfig('allowDrafts', checked)}
            />
          </div>

          <div className="space-y-2">
            <Label htmlFor="draftExpiryDays">Draft Expiry (days)</Label>
            <Input
              id="draftExpiryDays"
              type="number"
              min={1}
              value={(config.draftExpiryDays as number) ?? 30}
              onChange={(e) => updateConfig('draftExpiryDays', parseInt(e.target.value, 10))}
            />
          </div>

          <div className="space-y-2">
            <Label htmlFor="maxFileSizeMB">Max File Size (MB)</Label>
            <Input
              id="maxFileSizeMB"
              type="number"
              min={1}
              value={(config.maxFileSizeMB as number) ?? 50}
              onChange={(e) => updateConfig('maxFileSizeMB', parseInt(e.target.value, 10))}
            />
          </div>

          <div className="flex items-center justify-between">
            <Label htmlFor="publicFormEnabled">Public Form Enabled</Label>
            <Switch
              id="publicFormEnabled"
              checked={(config.publicFormEnabled as boolean) ?? false}
              onCheckedChange={(checked) => updateConfig('publicFormEnabled', checked)}
            />
          </div>
        </CardContent>
      </Card>
    )
  }

  if (roundType === 'FILTERING') {
    return (
      <Card>
        <CardHeader>
          <CardTitle className="text-base">Filtering Configuration</CardTitle>
        </CardHeader>
        <CardContent className="space-y-4">
          <div className="flex items-center justify-between">
            <Label htmlFor="aiScreeningEnabled">AI Screening</Label>
            <Switch
              id="aiScreeningEnabled"
              checked={(config.aiScreeningEnabled as boolean) ?? true}
              onCheckedChange={(checked) => updateConfig('aiScreeningEnabled', checked)}
            />
          </div>

          <div className="flex items-center justify-between">
            <Label htmlFor="duplicateDetectionEnabled">Duplicate Detection</Label>
            <Switch
              id="duplicateDetectionEnabled"
              checked={(config.duplicateDetectionEnabled as boolean) ?? true}
              onCheckedChange={(checked) => updateConfig('duplicateDetectionEnabled', checked)}
            />
          </div>

          <div className="flex items-center justify-between">
            <Label htmlFor="manualReviewEnabled">Manual Review</Label>
            <Switch
              id="manualReviewEnabled"
              checked={(config.manualReviewEnabled as boolean) ?? true}
              onCheckedChange={(checked) => updateConfig('manualReviewEnabled', checked)}
            />
          </div>

          <div className="space-y-2">
            <Label htmlFor="batchSize">Batch Size</Label>
            <Input
              id="batchSize"
              type="number"
              min={1}
              value={(config.batchSize as number) ?? 20}
              onChange={(e) => updateConfig('batchSize', parseInt(e.target.value, 10))}
            />
          </div>
        </CardContent>
      </Card>
    )
  }

  if (roundType === 'EVALUATION') {
    return (
      <Card>
        <CardHeader>
          <CardTitle className="text-base">Evaluation Configuration</CardTitle>
        </CardHeader>
        <CardContent className="space-y-4">
          <div className="space-y-2">
            <Label htmlFor="requiredReviews">Required Reviews per Project</Label>
            <Input
              id="requiredReviews"
              type="number"
              min={1}
              value={(config.requiredReviewsPerProject as number) ?? 3}
              onChange={(e) => updateConfig('requiredReviewsPerProject', parseInt(e.target.value, 10))}
            />
          </div>

          <div className="space-y-2">
            <Label htmlFor="scoringMode">Scoring Mode</Label>
            <Select
              value={(config.scoringMode as string) ?? 'criteria'}
              onValueChange={(value) => updateConfig('scoringMode', value)}
            >
              <SelectTrigger id="scoringMode">
                <SelectValue />
              </SelectTrigger>
              <SelectContent>
                <SelectItem value="criteria">Criteria-based</SelectItem>
                <SelectItem value="global">Global score</SelectItem>
                <SelectItem value="binary">Binary (pass/fail)</SelectItem>
              </SelectContent>
            </Select>
          </div>

          <div className="flex items-center justify-between">
            <Label htmlFor="requireFeedback">Require Feedback</Label>
            <Switch
              id="requireFeedback"
              checked={(config.requireFeedback as boolean) ?? true}
              onCheckedChange={(checked) => updateConfig('requireFeedback', checked)}
            />
          </div>

          <div className="flex items-center justify-between">
            <Label htmlFor="coiRequired">COI Declaration Required</Label>
            <Switch
              id="coiRequired"
              checked={(config.coiRequired as boolean) ?? true}
              onCheckedChange={(checked) => updateConfig('coiRequired', checked)}
            />
          </div>
        </CardContent>
      </Card>
    )
  }

  if (roundType === 'LIVE_FINAL') {
    return (
      <Card>
        <CardHeader>
          <CardTitle className="text-base">Live Final Configuration</CardTitle>
        </CardHeader>
        <CardContent className="space-y-4">
          <div className="flex items-center justify-between">
            <Label htmlFor="juryVotingEnabled">Jury Voting</Label>
            <Switch
              id="juryVotingEnabled"
              checked={(config.juryVotingEnabled as boolean) ?? true}
              onCheckedChange={(checked) => updateConfig('juryVotingEnabled', checked)}
            />
          </div>

          <div className="flex items-center justify-between">
            <Label htmlFor="audienceVotingEnabled">Audience Voting</Label>
            <Switch
              id="audienceVotingEnabled"
              checked={(config.audienceVotingEnabled as boolean) ?? false}
              onCheckedChange={(checked) => updateConfig('audienceVotingEnabled', checked)}
            />
          </div>

          {(config.audienceVotingEnabled as boolean) && (
            <div className="space-y-2">
              <Label htmlFor="audienceVoteWeight">Audience Vote Weight (0-1)</Label>
              <Input
                id="audienceVoteWeight"
                type="number"
                min={0}
                max={1}
                step={0.1}
                value={(config.audienceVoteWeight as number) ?? 0}
                onChange={(e) => updateConfig('audienceVoteWeight', parseFloat(e.target.value))}
              />
            </div>
          )}

          <div className="space-y-2">
            <Label htmlFor="presentationDuration">Presentation Duration (min)</Label>
            <Input
              id="presentationDuration"
              type="number"
              min={1}
              value={(config.presentationDurationMinutes as number) ?? 15}
              onChange={(e) => updateConfig('presentationDurationMinutes', parseInt(e.target.value, 10))}
            />
          </div>
        </CardContent>
      </Card>
    )
  }

  // Default view for other types
  return (
    <Card>
      <CardHeader>
        <CardTitle className="text-base">{roundType} Configuration</CardTitle>
      </CardHeader>
      <CardContent>
        <p className="text-sm text-muted-foreground">
          Configuration UI for {roundType} rounds is not yet implemented.
        </p>
        <pre className="mt-4 p-3 bg-muted rounded text-xs overflow-auto">
          {JSON.stringify(config, null, 2)}
        </pre>
      </CardContent>
    </Card>
  )
}