{ lib, config, pkgs, ... }:
let
  # Path to the config file (relative to your flake or Home Manager root)
  ollamaConfPath = ./assets/conf/apps/ai/ollama/ollama.conf;
  # Read and parse the config file (assuming it's in shell variable format)
  ollamaConf = builtins.readFile ollamaConfPath;
  # Extract values using regex (adjust if your format differs)
  extractValue = key: builtins.match
    ("(?m)^${key}=\"([^\"]+)\"$" + ollamaConf)
    "";
  ollamaHost = extractValue "OLLAMA_HOST";
  ollamaDefaultModel = extractValue "OLLAMA_DEFAULT_MODEL";
in
{
  # Install Ollama
  home.packages = with pkgs; [
    ollama
  ];
  # Configure Ollama environment variables
  home.sessionVariables = {
    OLLAMA_HOST = if ollamaHost != "" then ollamaHost else "http://127.0.0.1:11434";
    OLAMA_DEFAULT_MODEL = if ollamaDefaultModel != "" then ollamaDefaultModel else "codellama:70b";
  };
  # Optional: Start Ollama service (if using NixOS)
  systemd.user.services.ollama = {
    description = "Ollama service";
    wantedBy = [ "multi-user.target" ];
    serviceConfig = {
      ExecStart = "${pkgs.ollama}/bin/ollama serve";
      Restart = "on-failure";
      Environment = [
        "OLLAMA_HOST=${if ollamaHost != "" then ollamaHost else "http://127.0.0.1:11434"}"
      ];
    };
  };
}