using System.Xml.Linq;

namespace Subsurface
{
    public enum Gender { None, Male, Female };        

    class CharacterInfo
    {
        //the name of the character (e.q. Urist McEngineer)
        public string name;

        public readonly string file;

        public int ID;

        public Gender gender;

        public int salary;

        public string GenderString()
        {
            return gender.ToString();
        }

        public CharacterInfo(string file, string name = "", Gender gender = Gender.None)
        {
            this.file = file;

            ID = -1;

            XDocument doc = ToolBox.TryLoadXml(file);
            if (doc == null) return;

            salary = 500;

            if (ToolBox.GetAttributeBool(doc.Root, "genders", false))
            {
                if (gender==Gender.None)
                {
                    float femaleRatio = ToolBox.GetAttributeFloat(doc.Root, "femaleratio", 0.5f);
                    this.gender = (Game1.random.NextDouble() < femaleRatio) ? Gender.Female : Gender.Male;
                }
                else
                {
                    this.gender = gender;
                }
            }
            
            if (!string.IsNullOrEmpty(name))
            {
                this.name = name;
                return;
            }

            if (doc.Root.Element("name") != null)
            {
                string firstNamePath = (ToolBox.GetAttributeString(doc.Root.Element("name"), "firstname", ""));
                if (firstNamePath != "")
                {
                    firstNamePath = firstNamePath.Replace("[GENDER]", (this.gender == Gender.Female) ? "f" : "");
                    this.name = ToolBox.GetRandomLine(firstNamePath);
                }

                string lastNamePath = (ToolBox.GetAttributeString(doc.Root.Element("name"), "lastname", ""));
                if (lastNamePath != "")
                {
                    lastNamePath = lastNamePath.Replace("[GENDER]", (this.gender == Gender.Female) ? "f" : "");
                    if (this.name != "") this.name += " ";
                    this.name += ToolBox.GetRandomLine(lastNamePath);
                }
            }
            

        }
    }
}