/*
 * SwarmAI Framework
 * Copyright (c) 2025 IntelliSwarm.ai (MIT License)
 *
 * Licensed under the MIT License. See LICENSE file for details.
 */
package ai.intelliswarm.swarmai.tool.common;

import ai.intelliswarm.swarmai.tool.base.BaseTool;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;

import java.util.HashMap;
import java.util.List;
import java.util.Map;

/**
 * Simulated Web Search Tool for Market Research
 *
 * Simulates web search capabilities for gathering market intelligence.
 * Useful for demos and testing without requiring API keys.
 * In a production environment, use WebSearchTool which integrates with real search APIs.
 */
public class SimulatedWebSearchTool implements BaseTool {

    private static final Logger logger = LoggerFactory.getLogger(SimulatedWebSearchTool.class);

    @Override
    public String getFunctionName() {
        return "simulated_web_search";
    }

    @Override
    public String getDescription() {
        return "Search the web for information about companies, market data, news, and competitive intelligence. " +
               "Provides structured results with sources and relevance scoring. (Simulated data for demos)";
    }

    @Override
    public Object execute(Map<String, Object> parameters) {
        String query = (String) parameters.get("query");
        String searchType = (String) parameters.getOrDefault("search_type", "general");
        int maxResults = (Integer) parameters.getOrDefault("max_results", 5);

        logger.info("🔍 Executing simulated web search: '{}' (type: {})", query, searchType);

        // Simulate different types of search results based on the query
        return switch (searchType.toLowerCase()) {
            case "company" -> searchCompanyInfo(query, maxResults);
            case "market" -> searchMarketData(query, maxResults);
            case "news" -> searchNews(query, maxResults);
            case "financial" -> searchFinancialData(query, maxResults);
            default -> searchGeneral(query, maxResults);
        };
    }

    private Map<String, Object> searchCompanyInfo(String query, int maxResults) {
        Map<String, Object> results = new HashMap<>();
        results.put("query", query);
        results.put("type", "company_info");
        results.put("total_results", maxResults);

        if (query.toLowerCase().contains("openai")) {
            results.put("results", """
                **OpenAI Overview:**
                - Founded: 2015 by Sam Altman, Elon Musk, and others
                - Headquarters: San Francisco, California
                - Latest Funding: $10B+ from Microsoft (2023)
                - Valuation: $80-90B (estimated 2024)
                - Key Products: GPT-4, ChatGPT, DALL-E, API Platform
                - Revenue Model: API usage, ChatGPT subscriptions ($20/month Plus)
                - Target Market: Developers, enterprises, consumers
                - Key Partnerships: Microsoft (Azure integration), major cloud providers
                - Recent News: GPT-4 Turbo, custom GPTs, enterprise features
                """);
        } else if (query.toLowerCase().contains("anthropic")) {
            results.put("results", """
                **Anthropic Overview:**
                - Founded: 2021 by former OpenAI researchers including Dario Amodei
                - Headquarters: San Francisco, California
                - Latest Funding: $4B+ from Google, Amazon (2024)
                - Valuation: $15-18B (estimated 2024)
                - Key Products: Claude (Claude-3 Opus, Sonnet, Haiku)
                - Revenue Model: API usage, enterprise contracts
                - Focus: AI Safety, Constitutional AI, responsible scaling
                - Target Market: Enterprise, developers, research institutions
                - Key Partnerships: Google Cloud, Amazon Bedrock
                """);
        } else {
            results.put("results", generateGenericCompanyInfo(query));
        }

        return results;
    }

    private Map<String, Object> searchMarketData(String query, int maxResults) {
        Map<String, Object> results = new HashMap<>();
        results.put("query", query);
        results.put("type", "market_data");
        results.put("total_results", maxResults);

        if (query.toLowerCase().contains("ai") || query.toLowerCase().contains("artificial intelligence")) {
            results.put("results", """
                **AI/ML Market Data (2024):**
                - Global AI Market Size: $196B (2023) → $1.8T projected (2030)
                - CAGR: 36.6% (2023-2030)
                - Key Segments:
                  * Generative AI: $44B (2023) → $207B (2030)
                  * AI Platform Services: $12B (2023) → $89B (2030)
                  * Enterprise AI: $31B (2023) → $154B (2030)
                - Geographic Distribution:
                  * North America: 42% market share
                  * Asia-Pacific: 31% market share
                  * Europe: 21% market share
                - Investment: $29B in AI startups (2023), $41B (2024 projected)
                - Enterprise Adoption: 67% of companies experimenting with AI (2024)
                """);
        } else {
            results.put("results", "Market data for: " + query + "\n[Simulated market analysis would be provided here]");
        }

        return results;
    }

    private Map<String, Object> searchNews(String query, int maxResults) {
        Map<String, Object> results = new HashMap<>();
        results.put("query", query);
        results.put("type", "news");
        results.put("total_results", maxResults);

        results.put("results", String.format("""
            **Recent News for '%s':**
            - Major product launches and updates
            - Partnership announcements
            - Funding and acquisition news
            - Market expansion activities
            - Regulatory and compliance updates

            [In production, this would fetch real-time news from various sources]
            """, query));

        return results;
    }

    private Map<String, Object> searchFinancialData(String query, int maxResults) {
        Map<String, Object> results = new HashMap<>();
        results.put("query", query);
        results.put("type", "financial");
        results.put("total_results", maxResults);

        results.put("results", String.format("""
            **Financial Information for '%s':**
            - Revenue estimates and growth rates
            - Funding rounds and valuations
            - Market cap and financial metrics
            - Investor information
            - Revenue model analysis

            [Production implementation would integrate with financial data APIs]
            """, query));

        return results;
    }

    private Map<String, Object> searchGeneral(String query, int maxResults) {
        Map<String, Object> results = new HashMap<>();
        results.put("query", query);
        results.put("type", "general");
        results.put("total_results", maxResults);

        results.put("results", String.format("""
            **General Search Results for '%s':**
            - Comprehensive information from multiple sources
            - Recent developments and trends
            - Expert analysis and opinions
            - Related market insights

            [This represents aggregated search results from various web sources]
            """, query));

        return results;
    }

    private String generateGenericCompanyInfo(String query) {
        return String.format("""
            **Company Information for '%s':**
            - Company overview and background
            - Products and services offered
            - Market position and competitive landscape
            - Recent developments and news
            - Financial performance indicators

            [In production, this would provide specific company data]
            """, query);
    }

    @Override
    public Map<String, Object> getParameterSchema() {
        Map<String, Object> schema = new HashMap<>();
        schema.put("type", "object");

        Map<String, Object> properties = new HashMap<>();

        Map<String, Object> query = new HashMap<>();
        query.put("type", "string");
        query.put("description", "Search query or keywords");
        properties.put("query", query);

        Map<String, Object> searchType = new HashMap<>();
        searchType.put("type", "string");
        searchType.put("description", "Type of search: general, company, market, news, financial");
        searchType.put("default", "general");
        properties.put("search_type", searchType);

        Map<String, Object> maxResults = new HashMap<>();
        maxResults.put("type", "integer");
        maxResults.put("description", "Maximum number of results to return");
        maxResults.put("default", 5);
        maxResults.put("minimum", 1);
        maxResults.put("maximum", 20);
        properties.put("max_results", maxResults);

        schema.put("properties", properties);
        schema.put("required", new String[]{"query"});

        return schema;
    }

    @Override
    public boolean isAsync() {
        return false;
    }

    @Override
    public String getTriggerWhen() {
        return "Testing mode or when no real web search API keys are available.";
    }

    @Override
    public String getAvoidWhen() {
        return "Production use with real API keys configured.";
    }

    @Override
    public String getCategory() {
        return "web";
    }

    @Override
    public List<String> getTags() {
        return List.of("search", "mock", "testing", "simulation");
    }

    @Override
    public Map<String, Object> getOutputSchema() {
        return Map.of(
            "type", "json",
            "description", "Simulated search results with query, type, total results count, and formatted result content"
        );
    }

    @Override
    public int getMaxUsageCount() {
        return 50;
    }

    @Override
    public boolean isCacheable() {
        return true;
    }
}
