feat: 完善中文心理测评平台

2026-06-22 22:59:01 +02:00
commit 9227c687fc
160 changed files with 16974 additions and 0 deletions
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+import { QuestionType } from "@/types";
+
+/**
+ * Narcissistic Personality Inventory calculator parameters interface
+ */
+interface NPDCalculatorProps {
+    /** Answer data, key is question ID, value is selected score */
+    answers: { [key: number]: string };
+    /** Questions list */
+    questions: QuestionType[];
+}
+
+/**
+ * Calculate Narcissistic Personality Inventory (NPI-16) results
+ * 
+ * @param answers - User answer data, containing question ID and selected score
+ * @returns Calculation results, including total score, factor scores, severity level and other information
+ */
+export const calculateNPDResults = ({ answers }: NPDCalculatorProps): any => {
+    // NPI-16 calculation logic
+    let totalScore = 0;
+
+    // Subscale score initialization based on NPI factors
+    let leadershipAuthorityScore = 0;      // Leadership/Authority subscale
+    let grandioseExhibitionismScore = 0;   // Grandiose Exhibitionism subscale
+    let entitlementScore = 0;              // Entitlement subscale
+
+    // Calculate total score and subscale scores
+    Object.entries(answers).forEach(([questionId, score]) => {
+        const questionNum = parseInt(questionId);
+        const scoreValue = parseInt(score);
+
+        totalScore += scoreValue;
+
+        // Assign to subscales based on NPI-16 factor structure
+        // Leadership/Authority: questions 1, 8, 10, 11, 12
+        if ([1, 8, 10, 11, 12].includes(questionNum)) {
+            leadershipAuthorityScore += scoreValue;
+        }
+        // Grandiose Exhibitionism: questions 2, 3, 7, 15
+        else if ([2, 3, 7, 15].includes(questionNum)) {
+            grandioseExhibitionismScore += scoreValue;
+        }
+        // Entitlement: questions 4, 5, 6, 9, 13, 14, 16
+        else if ([4, 5, 6, 9, 13, 14, 16].includes(questionNum)) {
+            entitlementScore += scoreValue;
+        }
+    });
+
+    // Determine interpretation level based on total score
+    // Based on research, average scores typically range from 2-8 in general population
+    let interpretation = "low";
+    if (totalScore >= 4 && totalScore <= 7) {
+        interpretation = "average";
+    } else if (totalScore >= 8 && totalScore <= 11) {
+        interpretation = "above_average";
+    } else if (totalScore >= 12) {
+        interpretation = "high";
+    }
+
+    // Calculate percentile approximation
+    let percentile = 0;
+    if (totalScore <= 2) percentile = 25;
+    else if (totalScore <= 5) percentile = 50;
+    else if (totalScore <= 8) percentile = 75;
+    else if (totalScore <= 11) percentile = 90;
+    else percentile = 95;
+
+    // Calculate factor scores
+    const factorScores: { [key: string]: number } = {
+        "leadership": leadershipAuthorityScore,
+        "exhibitionism": grandioseExhibitionismScore,
+        "entitlement": entitlementScore
+    };
+
+    // Identify dominant traits
+    const dominantTrait = Object.entries(factorScores).reduce((a, b) => 
+        factorScores[a[0]] > factorScores[b[0]] ? a : b
+    )[0];
+
+    // Return complete calculation results
+    return {
+        totalScore,
+        factorScores,
+        positiveItemCount: totalScore, // For NPI, each item is either 0 or 1
+        positiveItemAverage: totalScore / Object.keys(answers).length,
+        isSevere: interpretation === "high",
+        interpretation,
+        percentile,
+        dominantTrait,
+    };
+};