using System.Collections.Generic;

namespace AyaNova.Biz
{
    public static class FormAvailableFields
    {

        public const string WIDGET_FORM_KEY = "widget";
        public const string USER_FORM_KEY = "user";


        public static List<string> AvailableFormKeys
        {
            get
            {
                List<string> l = new List<string>{
                    WIDGET_FORM_KEY, USER_FORM_KEY
                };
                return l;
            }
        }

        public static bool IsValidFormKey(string key)
        {
            return AvailableFormKeys.Contains(key);
        }

        public static List<FormField> FormFields(string key)
        {

            List<FormField> l = new List<FormField>();
            switch (key)
            {
                case WIDGET_FORM_KEY:
                    l.Add(new FormField("WidgetName", "Name", false, false));//is not shared localized text key and not hideable as it is in the validation rules for widget
                    l.Add(new FormField("WidgetSerial", "Serial"));//not in validation rules...you get the idea
                    l.Add(new FormField("WidgetDollarAmount", "DollarAmount"));
                    l.Add(new FormField("WidgetCount", "Count"));
                    l.Add(new FormField("WidgetRoles", "Roles"));
                    l.Add(new FormField("WidgetStartDate", "StartDate", false, false));
                    l.Add(new FormField("WidgetEndDate", "EndDate", false, false));
                    l.Add(new FormField("WidgetNotes", "Notes"));
                    l.Add(new FormField("Active", "Active", true));
                    l.Add(new FormField("Tags", "Tags", true));
                    l.Add(new FormField("WidgetCustom1", false, true, true));
                    l.Add(new FormField("WidgetCustom2", false, true, true));
                    l.Add(new FormField("WidgetCustom3", false, true, true));
                    l.Add(new FormField("WidgetCustom4", false, true, true));
                    l.Add(new FormField("WidgetCustom5", false, true, true));
                    l.Add(new FormField("WidgetCustom6", false, true, true));
                    l.Add(new FormField("WidgetCustom7", false, true, true));
                    l.Add(new FormField("WidgetCustom8", false, true, true));
                    l.Add(new FormField("WidgetCustom9", false, true, true));
                    l.Add(new FormField("WidgetCustom10", false, true, true));
                    l.Add(new FormField("WidgetCustom11", false, true, true));
                    l.Add(new FormField("WidgetCustom12", false, true, true));
                    l.Add(new FormField("WidgetCustom13", false, true, true));
                    l.Add(new FormField("WidgetCustom14", false, true, true));
                    l.Add(new FormField("WidgetCustom15", false, true, true));
                    l.Add(new FormField("WidgetCustom16", false, true, true));
                    break;

                case USER_FORM_KEY:
                    l.Add(new FormField("Name", true, false));//is not shared localized text key and not hideable as it is in the validation rules for widget
                    l.Add(new FormField("EmployeeNumber"));
                    l.Add(new FormField("Roles", false, false));
                    l.Add(new FormField("UserNotes", "Notes"));
                    l.Add(new FormField("UserType", false, false));
                    l.Add(new FormField("Active", true, false));
                    l.Add(new FormField("Tags", true, false));
                    l.Add(new FormField("UserCustom1", false, true, true));
                    l.Add(new FormField("UserCustom2", false, true, true));
                    l.Add(new FormField("UserCustom3", false, true, true));
                    l.Add(new FormField("UserCustom4", false, true, true));
                    l.Add(new FormField("UserCustom5", false, true, true));
                    l.Add(new FormField("UserCustom6", false, true, true));
                    l.Add(new FormField("UserCustom7", false, true, true));
                    l.Add(new FormField("UserCustom8", false, true, true));
                    l.Add(new FormField("UserCustom9", false, true, true));
                    l.Add(new FormField("UserCustom10", false, true, true));
                    l.Add(new FormField("UserCustom11", false, true, true));
                    l.Add(new FormField("UserCustom12", false, true, true));
                    l.Add(new FormField("UserCustom13", false, true, true));
                    l.Add(new FormField("UserCustom14", false, true, true));
                    l.Add(new FormField("UserCustom15", false, true, true));
                    l.Add(new FormField("UserCustom16", false, true, true));
                    break;



                default:
                    throw new System.ArgumentOutOfRangeException($"FormAvailableFields: {key} is not a valid form key");
            }
            return l;
        }


        public static string TranslateLTCustomFieldToInternalCustomFieldName(string lTCustomFieldName)
        {
            var i = System.Convert.ToInt32(System.Text.RegularExpressions.Regex.Replace(
                        lTCustomFieldName,  // Our input
                        "[^0-9]", // Select everything that is not in the range of 0-9
                        ""        // Replace that with an empty string.
                    ));

            return $"c{i}";
        }



    }//eoc FormAvailableFields

    public class FormField
    {
        public string Key { get; set; }
        public string PropertyName { get; set; }
        //NOTE: Not hideable fields don't require a PropertyName value because they are already required and will be validated
        public bool Hideable { get; set; }
        public bool SharedLTKey { get; set; }
        public bool Custom { get; set; }


        public FormField(string key, string propertyName, bool sharedLTKey = false, bool hideable = true, bool custom = false)
        {
            Key = key;
            Hideable = hideable;
            Custom = custom;
            SharedLTKey = sharedLTKey;
            PropertyName = propertyName;//Only if hideable do they require this as non-hideable ones are automatically validated anyway and this is only required for validation
        }

        public FormField(string key, bool sharedLTKey = false, bool hideable = true, bool custom = false)
        {
            Key = key;
            Hideable = hideable;
            Custom = custom;
            SharedLTKey = sharedLTKey;
            PropertyName = null;

        }
    }


}//ens