MOPC-Portal/src/components/admin/rounds/config/evaluation-config.tsx

'use client'

import { Card, CardContent, CardDescription, 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 EvaluationConfigProps = {
  config: Record<string, unknown>
  onChange: (config: Record<string, unknown>) => void
}

export function EvaluationConfig({ config, onChange }: EvaluationConfigProps) {
  const update = (key: string, value: unknown) => {
    onChange({ ...config, [key]: value })
  }

  const advancementMode = (config.advancementMode as string) ?? 'admin_selection'
  const advancementConfig = (config.advancementConfig as {
    perCategory?: boolean; startupCount?: number; conceptCount?: number; tieBreaker?: string
  }) ?? {}

  const updateAdvancement = (key: string, value: unknown) => {
    update('advancementConfig', { ...advancementConfig, [key]: value })
  }

  const visConfig = (config.applicantVisibility as {
    enabled?: boolean; showGlobalScore?: boolean; showCriterionScores?: boolean; showFeedbackText?: boolean
  }) ?? {}

  const updateVisibility = (key: string, value: unknown) => {
    update('applicantVisibility', { ...visConfig, [key]: value })
  }

  return (
    <div className="space-y-6">
      {/* Scoring */}
      <Card>
        <CardHeader>
          <CardTitle className="text-base">Scoring & Reviews</CardTitle>
          <CardDescription>How jury members evaluate and score projects</CardDescription>
        </CardHeader>
        <CardContent className="space-y-4">
          <div className="space-y-2">
            <Label htmlFor="requiredReviews">Required Reviews per Project</Label>
            <p className="text-xs text-muted-foreground">Minimum number of jury evaluations needed</p>
            <Input
              id="requiredReviews"
              type="number"
              min={1}
              className="w-32"
              value={(config.requiredReviewsPerProject as number) ?? 3}
              onChange={(e) => update('requiredReviewsPerProject', parseInt(e.target.value, 10) || 3)}
            />
          </div>

          <div className="space-y-2">
            <Label htmlFor="scoringMode">Scoring Mode</Label>
            <p className="text-xs text-muted-foreground">How jurors assign scores to projects</p>
            <Select
              value={(config.scoringMode as string) ?? 'criteria'}
              onValueChange={(v) => update('scoringMode', v)}
            >
              <SelectTrigger id="scoringMode" className="w-64">
                <SelectValue />
              </SelectTrigger>
              <SelectContent>
                <SelectItem value="criteria">Criteria-based (multiple criteria with weights)</SelectItem>
                <SelectItem value="global">Global score (single overall score)</SelectItem>
                <SelectItem value="binary">Binary (pass/fail)</SelectItem>
              </SelectContent>
            </Select>
          </div>

          <div className="space-y-2">
            <Label htmlFor="anonymizationLevel">Anonymization Level</Label>
            <p className="text-xs text-muted-foreground">How much of other jurors&apos; identities are revealed</p>
            <Select
              value={(config.anonymizationLevel as string) ?? 'fully_anonymous'}
              onValueChange={(v) => update('anonymizationLevel', v)}
            >
              <SelectTrigger id="anonymizationLevel" className="w-64">
                <SelectValue />
              </SelectTrigger>
              <SelectContent>
                <SelectItem value="fully_anonymous">Fully Anonymous</SelectItem>
                <SelectItem value="show_initials">Show Initials</SelectItem>
                <SelectItem value="named">Named (full names visible)</SelectItem>
              </SelectContent>
            </Select>
          </div>
        </CardContent>
      </Card>

      {/* Feedback */}
      <Card>
        <CardHeader>
          <CardTitle className="text-base">Feedback Requirements</CardTitle>
          <CardDescription>What jurors must provide alongside scores</CardDescription>
        </CardHeader>
        <CardContent className="space-y-4">
          <div className="flex items-center justify-between">
            <div>
              <Label htmlFor="requireFeedback">Require Written Feedback</Label>
              <p className="text-xs text-muted-foreground">Jurors must write feedback text</p>
            </div>
            <Switch
              id="requireFeedback"
              checked={(config.requireFeedback as boolean) ?? true}
              onCheckedChange={(v) => update('requireFeedback', v)}
            />
          </div>

          {(config.requireFeedback as boolean) !== false && (
            <div className="pl-6 border-l-2 border-muted space-y-2">
              <Label htmlFor="feedbackMinLength">Minimum Feedback Length</Label>
              <p className="text-xs text-muted-foreground">Minimum characters (0 = no minimum)</p>
              <Input
                id="feedbackMinLength"
                type="number"
                min={0}
                className="w-32"
                value={(config.feedbackMinLength as number) ?? 0}
                onChange={(e) => update('feedbackMinLength', parseInt(e.target.value, 10) || 0)}
              />
            </div>
          )}

          <div className="flex items-center justify-between">
            <div>
              <Label htmlFor="requireAllCriteriaScored">Require All Criteria Scored</Label>
              <p className="text-xs text-muted-foreground">Jurors must score every criterion before submitting</p>
            </div>
            <Switch
              id="requireAllCriteriaScored"
              checked={(config.requireAllCriteriaScored as boolean) ?? true}
              onCheckedChange={(v) => update('requireAllCriteriaScored', v)}
            />
          </div>

          <div className="flex items-center justify-between">
            <div>
              <Label htmlFor="coiRequired">COI Declaration Required</Label>
              <p className="text-xs text-muted-foreground">Jurors must declare conflicts of interest</p>
            </div>
            <Switch
              id="coiRequired"
              checked={(config.coiRequired as boolean) ?? true}
              onCheckedChange={(v) => update('coiRequired', v)}
            />
          </div>

          <div className="flex items-center justify-between">
            <div>
              <Label htmlFor="requireDocumentUpload">Require Document Upload</Label>
              <p className="text-xs text-muted-foreground">Applicants must upload documents for this evaluation round (disable if documents were uploaded in a previous round)</p>
            </div>
            <Switch
              id="requireDocumentUpload"
              checked={(config.requireDocumentUpload as boolean) ?? false}
              onCheckedChange={(v) => update('requireDocumentUpload', v)}
            />
          </div>

          <div className="flex items-center justify-between">
            <div>
              <Label htmlFor="peerReviewEnabled">Peer Review</Label>
              <p className="text-xs text-muted-foreground">Allow jurors to see and comment on other evaluations</p>
            </div>
            <Switch
              id="peerReviewEnabled"
              checked={(config.peerReviewEnabled as boolean) ?? false}
              onCheckedChange={(v) => update('peerReviewEnabled', v)}
            />
          </div>
        </CardContent>
      </Card>

      {/* AI Features */}
      <Card>
        <CardHeader>
          <CardTitle className="text-base">AI Features</CardTitle>
          <CardDescription>AI-powered evaluation assistance</CardDescription>
        </CardHeader>
        <CardContent className="space-y-4">
          <div className="flex items-center justify-between">
            <div>
              <Label htmlFor="aiSummaryEnabled">AI Evaluation Summary</Label>
              <p className="text-xs text-muted-foreground">Generate AI synthesis of all jury evaluations</p>
            </div>
            <Switch
              id="aiSummaryEnabled"
              checked={(config.aiSummaryEnabled as boolean) ?? false}
              onCheckedChange={(v) => update('aiSummaryEnabled', v)}
            />
          </div>

          <div className="flex items-center justify-between">
            <div>
              <Label htmlFor="generateAiShortlist">AI Shortlist Recommendations</Label>
              <p className="text-xs text-muted-foreground">AI suggests which projects should advance</p>
            </div>
            <Switch
              id="generateAiShortlist"
              checked={(config.generateAiShortlist as boolean) ?? false}
              onCheckedChange={(v) => update('generateAiShortlist', v)}
            />
          </div>
        </CardContent>
      </Card>

      {/* Applicant Feedback Visibility */}
      <Card>
        <CardHeader>
          <CardTitle className="text-base">Applicant Feedback Visibility</CardTitle>
          <CardDescription>Control what evaluation data applicants can see after this round closes</CardDescription>
        </CardHeader>
        <CardContent className="space-y-4">
          <div className="flex items-center justify-between">
            <div>
              <Label htmlFor="applicantVisEnabled">Show Evaluations to Applicants</Label>
              <p className="text-xs text-muted-foreground">Master switch — when off, nothing is visible to applicants</p>
            </div>
            <Switch
              id="applicantVisEnabled"
              checked={visConfig.enabled ?? false}
              onCheckedChange={(v) => updateVisibility('enabled', v)}
            />
          </div>

          {visConfig.enabled && (
            <div className="pl-6 border-l-2 border-muted space-y-4">
              <div className="flex items-center justify-between">
                <div>
                  <Label htmlFor="showGlobalScore">Show Global Score</Label>
                  <p className="text-xs text-muted-foreground">Display the overall score for each evaluation</p>
                </div>
                <Switch
                  id="showGlobalScore"
                  checked={visConfig.showGlobalScore ?? false}
                  onCheckedChange={(v) => updateVisibility('showGlobalScore', v)}
                />
              </div>

              <div className="flex items-center justify-between">
                <div>
                  <Label htmlFor="showCriterionScores">Show Per-Criterion Scores</Label>
                  <p className="text-xs text-muted-foreground">Display individual criterion scores and names</p>
                </div>
                <Switch
                  id="showCriterionScores"
                  checked={visConfig.showCriterionScores ?? false}
                  onCheckedChange={(v) => updateVisibility('showCriterionScores', v)}
                />
              </div>

              <div className="flex items-center justify-between">
                <div>
                  <Label htmlFor="showFeedbackText">Show Written Feedback</Label>
                  <p className="text-xs text-muted-foreground">Display jury members&apos; written comments</p>
                </div>
                <Switch
                  id="showFeedbackText"
                  checked={visConfig.showFeedbackText ?? false}
                  onCheckedChange={(v) => updateVisibility('showFeedbackText', v)}
                />
              </div>

              <p className="text-xs text-muted-foreground bg-muted/50 p-2 rounded">
                Evaluations are only visible to applicants after this round closes.
              </p>
            </div>
          )}
        </CardContent>
      </Card>

      {/* Advancement */}
      <Card>
        <CardHeader>
          <CardTitle className="text-base">Advancement Rules</CardTitle>
          <CardDescription>How projects move to the next round</CardDescription>
        </CardHeader>
        <CardContent className="space-y-4">
          <div className="space-y-2">
            <Label htmlFor="advancementMode">Advancement Mode</Label>
            <Select
              value={advancementMode}
              onValueChange={(v) => update('advancementMode', v)}
            >
              <SelectTrigger id="advancementMode" className="w-64">
                <SelectValue />
              </SelectTrigger>
              <SelectContent>
                <SelectItem value="admin_selection">Admin Selection (manual)</SelectItem>
                <SelectItem value="auto_top_n">Auto Top-N (by score)</SelectItem>
                <SelectItem value="ai_recommended">AI Recommended</SelectItem>
              </SelectContent>
            </Select>
          </div>

          {advancementMode === 'auto_top_n' && (
            <div className="pl-6 border-l-2 border-muted space-y-4">
              <Label className="text-sm font-medium">Auto Top-N Settings</Label>

              <div className="flex items-center justify-between">
                <div>
                  <Label htmlFor="perCategory">Per Category</Label>
                  <p className="text-xs text-muted-foreground">Apply limits separately for each category</p>
                </div>
                <Switch
                  id="perCategory"
                  checked={advancementConfig.perCategory ?? true}
                  onCheckedChange={(v) => updateAdvancement('perCategory', v)}
                />
              </div>

              <div className="grid gap-4 sm:grid-cols-2">
                <div className="space-y-2">
                  <Label htmlFor="startupCount">Startup Advancement Count</Label>
                  <p className="text-xs text-muted-foreground">Number of startups to advance</p>
                  <Input
                    id="startupCount"
                    type="number"
                    min={0}
                    className="w-32"
                    value={advancementConfig.startupCount ?? 10}
                    onChange={(e) => updateAdvancement('startupCount', parseInt(e.target.value, 10) || 0)}
                  />
                </div>
                <div className="space-y-2">
                  <Label htmlFor="conceptCount">Business Concept Advancement Count</Label>
                  <p className="text-xs text-muted-foreground">Number of business concepts to advance</p>
                  <Input
                    id="conceptCount"
                    type="number"
                    min={0}
                    className="w-32"
                    value={advancementConfig.conceptCount ?? 10}
                    onChange={(e) => updateAdvancement('conceptCount', parseInt(e.target.value, 10) || 0)}
                  />
                </div>
              </div>

              <div className="space-y-2">
                <Label htmlFor="tieBreaker">Tie Breaker</Label>
                <p className="text-xs text-muted-foreground">How to handle tied scores</p>
                <Select
                  value={advancementConfig.tieBreaker ?? 'admin_decides'}
                  onValueChange={(v) => updateAdvancement('tieBreaker', v)}
                >
                  <SelectTrigger id="tieBreaker" className="w-64">
                    <SelectValue />
                  </SelectTrigger>
                  <SelectContent>
                    <SelectItem value="admin_decides">Admin Decides</SelectItem>
                    <SelectItem value="highest_individual">Highest Individual Score</SelectItem>
                    <SelectItem value="revote">Re-vote</SelectItem>
                  </SelectContent>
                </Select>
              </div>
            </div>
          )}
        </CardContent>
      </Card>
    </div>
  )
}