using System.Globalization;

namespace PaperlessAI.Models;

public class Configuration(IConfiguration config)
{
    public string Model { get; set; } = config["LlmAgent:Model"] ?? throw new InvalidOperationException("Configuration not found  \"LlmAgent:Model\"");
    public string McpServer { get; set; } = config["LlmAgent:McpServer"] ?? throw new InvalidOperationException("Configuration not found  \"LlmAgent:McpServer\"");
    public int ContextLength { get; set; } = int.Parse(config["LlmAgent:ContextLength"] ?? throw new InvalidOperationException("Configuration not found  \"LlmAgent:ContextLength\""));
    public int max_output_tokens { get; set; } = int.Parse(config["LlmAgent:MaxOutputTokens"] ?? throw new InvalidOperationException("Configuration not found  \"LlmAgent:MaxOutputTokens\""));
    public double Temperature { get; set; } = double.Parse(config["LlmAgent:Temperature"] ?? throw new InvalidOperationException("Configuration not found  \"LlmAgent:Temperature\""), CultureInfo.InvariantCulture);
    public double TopP { get; set; } = double.Parse(config["LlmAgent:TopP"] ?? throw new InvalidOperationException("Configuration not found  \"LlmAgent:TopP\""), CultureInfo.InvariantCulture);
    public string Reasoning { get; set; } = config["LlmAgent:Reasoning"] ?? throw new InvalidOperationException("Configuration not found  \"LlmAgent:Reasoning\"");
    public int TimeoutSeconds { get; set; } = int.Parse(config["LlmAgent:TimeoutSeconds"] ?? throw new InvalidOperationException("Configuration not found  \"LlmAgent:TimeoutSeconds\""));
    public List<string> IntegrationsList { get; set; } = new List<string>() { config["LlmAgent:McpServer"] ?? throw new InvalidOperationException("Configuration not found  \"LlmAgent:McpServer\"") };
    
    public int CheckDocumentsToProcessJobPeriodSeconds { get; set; } = int.Parse(config["Settings:CheckDocumentsToProcessJobPeriodSeconds"] ?? throw new InvalidOperationException("Configuration not found  \"Settings:CheckDocumentsToProcessJobPeriodSeconds\""));
    
    public string ApiMasterToken { get; set; } = config["TokenGenerator:MasterTokenHash"] ?? throw new InvalidOperationException("Configuration not found  \"TokenGenerator:MasterTokenHash\"");

    public string SystemPrompt { get; set; } = File.ReadAllText(Path.Combine(AppContext.BaseDirectory, "Prompts", "llm-system-prompt.txt")) ?? throw new InvalidOperationException("File \"SystemPrompt\" not found.");
    public string Prompt { get; set; } = File.ReadAllText(Path.Combine(AppContext.BaseDirectory, "Prompts", "llm-prompt.txt")) ?? throw new InvalidOperationException("File \"Prompt\" not found.");


}