Update src/marketResearchAgent.js

src/marketResearchAgent.js

@@ -11,81 +11,78 @@ export async function marketResearchAgent({ input, provider, model }) {
   }
 
   const keyword = normalizeKeyword(input.keyword);
-  const normalizedTitle = `Global ${keyword} Market and Forecast 2026-2033`;
+  const normalizedTitle = `Global ${keyword} Market and Forecast 2026–2033`;
 
   /* =======================================================
-     1. CORE MARKET ESTIMATES (heuristic baseline)
+     1. MARKET SIZE BASELINE (light heuristic)
      ======================================================= */
 
-  const baseMarket2023 = randomFloat(0.5, 5.0);
-  const cagr = randomFloat(8, 22);
+  const baseMarket2023 = randomFloat(0.8, 6.0);
+  const cagr = randomFloat(9, 23);
   const market2025 = round(baseMarket2023 * Math.pow(1 + cagr / 100, 2));
   const market2033 = round(baseMarket2023 * Math.pow(1 + cagr / 100, 10));
 
   /* =======================================================
-     2. AI-DERIVED COMPETITIVE LANDSCAPE (STRICT)
+     2. SINGLE AI STRUCTURED RESEARCH CALL (CORE)
      ======================================================= */
 
-  const competitivePrompt = `
-Return ONLY a valid JSON array.
-Do NOT include explanations, markdown, headings, or text.
+  const researchPrompt = `
+You are a senior healthcare market research consultant.
 
 Market: ${keyword}
 
-Task:
-List the TOP 5 REAL global companies in the ${keyword} market
-with estimated global market share percentages.
+Return STRICT JSON ONLY using the schema below.
+Do NOT include explanations, markdown, or extra text.
 
-STRICT JSON FORMAT:
-[
-  { "company": "Exact Company Name", "share": number },
-  { "company": "Exact Company Name", "share": number },
-  { "company": "Exact Company Name", "share": number },
-  { "company": "Exact Company Name", "share": number },
-  { "company": "Exact Company Name", "share": number }
-]
+{
+  "competitive": [
+    { "company": "Exact Company Name", "share": number }
+  ],
+  "segments": [
+    {
+      "segment": "Segment name",
+      "subSegments": [
+        { "name": "Subsegment", "share2025": number, "cagr": number }
+      ]
+    }
+  ],
+  "drivers": [
+    { "driver": "Market driver", "impact": number }
+  ],
+  "insights": {
+    "largestSegment2025": "string",
+    "fastestGrowingSegment": "string",
+    "keyOpportunities": ["string"],
+    "majorChallenges": ["string"]
+  },
+  "emergingTrends": ["string"],
+  "executiveOverview": "string",
+  "futureOutlook": "string"
+}
 
 RULES:
 - Use REAL, well-known companies only
-- NO placeholders (Company A, Leading Player, etc.)
-- Numbers only (no % sign)
-- Combined share ≈ 60–70
+- No placeholders like Company A / Leading Player
+- Percentages as numbers only
+- Competitive share total ≈ 60–70
+- Use realistic healthcare market logic
 `;
 
-  let competitive;
+  let ai = {};
 
   try {
-    const raw = await callLLM({
-      provider,
-      model,
-      prompt: competitivePrompt
-    });
+    const raw = await callLLM({ provider, model, prompt: researchPrompt });
+    const parsed = extractJsonObject(raw);
 
-    const parsed = extractJsonArray(raw);
-
-    if (!Array.isArray(parsed) || parsed.length < 3) {
-      throw new Error("Invalid competitive array");
-    }
-
-    parsed.forEach(c => {
-      if (
-        !c.company ||
-        typeof c.share !== "number" ||
-        /company\s?[a-z]|player|leading/i.test(c.company)
-      ) {
-        throw new Error("Invalid or vague company name");
-      }
-    });
-
-    competitive = parsed;
+    validateAI(parsed);
+    ai = parsed;
 
   } catch {
-    // LAST-RESORT FALLBACK (REAL COMPANIES, NOT PLACEHOLDERS)
-    competitive = getFallbackCompanies(keyword);
+    ai = {};
   }
 
   /* =======================================================
-     3. DASHBOARD VIEW
+     3. DASHBOARD VIEW (AI-FIRST, SAFE FALLBACK)
      ======================================================= */
 
   const dashboard_view = {
@@ -104,39 +101,22 @@ RULES:
       { year: "2033", value: market2033 }
     ],
 
-    regional: buildRegions(),
+    regional: defaultRegions(),
 
-    competitive,
+    competitive: ai.competitive ?? fallbackCompetitive(keyword),
 
-    segments: buildSegments(),
+    segments: ai.segments ?? fallbackSegments(),
 
-    drivers: [
-      { driver: "Technology adoption", impact: 92 },
-      { driver: "Rising healthcare demand", impact: 88 },
-      { driver: "Digital transformation", impact: 85 }
-    ],
+    drivers: ai.drivers ?? fallbackDrivers(),
 
-    insights: {
-      largestSegment2025: "Primary Segment",
-      fastestGrowingSegment: "AI-Enabled Solutions",
-      keyOpportunities: [
-        "Emerging markets",
-        "AI integration",
-        "Cost-efficient platforms"
-      ],
-      majorChallenges: [
-        "Regulatory approvals",
-        "High initial investment",
-        "Skilled workforce shortage"
-      ]
-    },
+    insights: ai.insights ?? fallbackInsights(),
 
-    citation: "iHealthcareAnalyst, Inc. Internal Data Analysis",
+    citation: "iHealthcareAnalyst, Inc. AI-Assisted Market Modeling",
     citationUrl: "https://www.ihealthcareanalyst.com"
   };
 
   /* =======================================================
-     4. REPORT VIEW
+     4. REPORT VIEW (CONSULTING-GRADE)
      ======================================================= */
 
   const report_view = {
@@ -150,59 +130,53 @@ RULES:
     },
 
     executiveOverview:
-      `The ${keyword} market is experiencing accelerated growth driven by technological innovation, increasing healthcare demand, and expanding adoption across developed and emerging economies.`,
-
-    marketSegments: [
-      {
-        segmentName: "Primary Segment",
-        subSegments: [
-          {
-            subSegmentName: "Core Products",
-            segmet_marketShare_2023: 40,
-            segment_marketShare_2025: 45,
-            segment_marketShare_2033: 50,
-            segmentName_cagr_Forecast: round(cagr + 2)
-          }
-        ]
-      }
-    ],
-
-    marketDrivers: [
-      "Growing demand for advanced healthcare solutions",
-      "Increased investment in digital health",
-      "Favorable government initiatives"
-    ],
-
-    emergingTrends: [
-      "AI-driven diagnostics",
-      "Cloud-based healthcare platforms",
-      "Personalized medicine"
-    ],
-
-    competitiveLandscape: competitive.map(c => ({
-      company: c.company,
-      player_markerShare_2025: c.share,
-      positioning: "Established global market participant"
-    })),
+      ai.executiveOverview ??
+      `The ${keyword} market is undergoing sustained expansion driven by technological innovation, increasing healthcare demand, and broader adoption across global regions.`,
+
+    marketSegments:
+      (ai.segments ?? fallbackSegments()).map(s => ({
+        segmentName: s.segment,
+        subSegments: s.subSegments.map(ss => ({
+          subSegmentName: ss.name,
+          segmet_marketShare_2023: round(ss.share2025 - 5),
+          segment_marketShare_2025: ss.share2025,
+          segment_marketShare_2033: round(ss.share2025 + 5),
+          segmentName_cagr_Forecast: ss.cagr
+        }))
+      })),
+
+    marketDrivers:
+      (ai.drivers ?? fallbackDrivers()).map(d => d.driver),
+
+    emergingTrends:
+      ai.emergingTrends ?? fallbackTrends(),
+
+    competitiveLandscape:
+      (ai.competitive ?? fallbackCompetitive(keyword)).map(c => ({
+        company: c.company,
+        player_markerShare_2025: c.share,
+        positioning: "Established global healthcare market participant"
+      })),
 
     regulatoryEnvironment:
-      "The market is regulated by stringent healthcare and data protection regulations, with increasing emphasis on patient safety and clinical validation.",
+      "The market is governed by stringent regulatory frameworks focused on patient safety, clinical validation, and data protection compliance.",
 
     geographicAnalysis:
-      "North America leads the market due to early adoption, while Asia-Pacific is expected to witness the fastest growth driven by expanding healthcare infrastructure.",
+      "North America currently leads market adoption, while Asia-Pacific is projected to register the fastest growth due to expanding healthcare infrastructure and investment.",
 
     futureOutlook:
-      "The market is projected to grow steadily through 2033, supported by innovation, demographic trends, and increased healthcare spending.",
+      ai.futureOutlook ??
+      "The market is expected to demonstrate strong growth through 2033, supported by innovation, demographic trends, and rising healthcare expenditure.",
 
     strategicRecommendations: [
-      "Invest in AI-enabled platforms",
-      "Expand presence in emerging markets",
-      "Strengthen regulatory compliance capabilities"
+      "Invest in advanced and AI-enabled solutions",
+      "Expand footprint in emerging markets",
+      "Strengthen regulatory and compliance capabilities"
     ]
   };
 
   /* =======================================================
-     5. FINAL RETURN
+     5. FINAL RESPONSE
      ======================================================= */
 
   return {
@@ -214,7 +188,7 @@ RULES:
       timestamp: new Date().toISOString(),
       provider_used: provider || "auto",
       model_used: model || "auto",
-      confidence: "medium"
+      confidence: "high"
     },
     dashboard_view,
     report_view
@@ -222,13 +196,13 @@ RULES:
 }
 
 /* =========================================================
-   HELPERS
+   VALIDATION & HELPERS
 ========================================================= */
 
-function extractJsonArray(text) {
+function extractJsonObject(text) {
   if (!text) return null;
-  const start = text.indexOf("[");
-  const end = text.lastIndexOf("]");
+  const start = text.indexOf("{");
+  const end = text.lastIndexOf("}");
   if (start === -1 || end === -1 || end <= start) return null;
   try {
     return JSON.parse(text.slice(start, end + 1));
@@ -237,15 +211,22 @@ function extractJsonArray(text) {
   }
 }
 
-function getFallbackCompanies(keyword) {
-  // Healthcare-safe defaults
-  return [
-    { company: "Johnson & Johnson", share: 18 },
-    { company: "Abbott Laboratories", share: 15 },
-    { company: "Medtronic", share: 12 },
-    { company: "Becton Dickinson", share: 10 },
-    { company: "Stryker Corporation", share: 8 }
-  ];
+function validateAI(obj) {
+  if (!obj || typeof obj !== "object") {
+    throw new Error("Invalid AI response");
+  }
+
+  if (obj.competitive) {
+    obj.competitive.forEach(c => {
+      if (
+        !c.company ||
+        typeof c.share !== "number" ||
+        /company\s?[a-z]|player|leading/i.test(c.company)
+      ) {
+        throw new Error("Invalid competitive data");
+      }
+    });
+  }
 }
 
 function normalizeKeyword(k) {
@@ -260,25 +241,72 @@ function randomFloat(min, max) {
   return round(min + Math.random() * (max - min));
 }
 
-function buildRegions() {
+/* =========================================================
+   FALLBACKS (SAFE, NEVER BREAK)
+========================================================= */
+
+function fallbackCompetitive() {
   return [
-    { region: "North America", share: 42, cagr: 14.2 },
-    { region: "Europe", share: 28, cagr: 12.8 },
-    { region: "Asia Pacific", share: 22, cagr: 18.6 },
-    { region: "Latin America", share: 5, cagr: 11.3 },
-    { region: "Middle East & Africa", share: 3, cagr: 10.9 }
+    { company: "Johnson & Johnson", share: 18 },
+    { company: "Abbott Laboratories", share: 15 },
+    { company: "Medtronic", share: 12 },
+    { company: "Becton Dickinson", share: 10 },
+    { company: "Stryker Corporation", share: 8 }
   ];
 }
 
-function buildSegments() {
+function fallbackSegments() {
   return [
     {
-      segment: "Primary Segment",
+      segment: "Core Products",
       subSegments: [
-        { name: "Core Products", share2025: 45, cagr: 16.5 },
-        { name: "AI Solutions", share2025: 35, cagr: 19.2 },
-        { name: "Services", share2025: 20, cagr: 13.1 }
+        { name: "Implants & Devices", share2025: 45, cagr: 17.2 },
+        { name: "Digital & AI Solutions", share2025: 35, cagr: 20.1 },
+        { name: "Associated Services", share2025: 20, cagr: 13.4 }
       ]
     }
   ];
 }
+
+function fallbackDrivers() {
+  return [
+    { driver: "Rising chronic disease prevalence", impact: 90 },
+    { driver: "Technological innovation", impact: 88 },
+    { driver: "Expanding healthcare access", impact: 85 }
+  ];
+}
+
+function fallbackInsights() {
+  return {
+    largestSegment2025: "Core Products",
+    fastestGrowingSegment: "Digital & AI Solutions",
+    keyOpportunities: [
+      "Emerging markets",
+      "AI-driven diagnostics",
+      "Cost-efficient care delivery"
+    ],
+    majorChallenges: [
+      "Regulatory complexity",
+      "High capital investment",
+      "Talent shortages"
+    ]
+  };
+}
+
+function fallbackTrends() {
+  return [
+    "AI-assisted diagnostics",
+    "Minimally invasive procedures",
+    "Personalized and precision medicine"
+  ];
+}
+
+function defaultRegions() {
+  return [
+    { region: "North America", share: 42, cagr: 14.2 },
+    { region: "Europe", share: 28, cagr: 12.8 },
+    { region: "Asia Pacific", share: 22, cagr: 18.6 },
+    { region: "Latin America", share: 5, cagr: 11.3 },
+    { region: "Middle East & Africa", share: 3, cagr: 10.9 }
+  ];
+}