using System;
using System.Collections.Generic;
using OpenDBDiff.Schema.Model;

namespace OpenDBDiff.Schema.SQLServer.Generates.Options
{
    public class SqlOptionDefault : Schema.Model.IOptionsContainer<string>
    {
        private string defaultIntegerValue = "0";
        private string defaultRealValue = "0.0";
        private string defaultTextValue = "''";
        private string defaultDateValue = "getdate()";
        private string defaultVariantValue = "''";
        private string defaultNTextValue = "N''";
        private string defaultBlobValue = "0x";
        private string defaultUniqueValue = "NEWID()";
        private Boolean useDefaultValueIfExists = true;
        private string defaultTime = "00:00:00";
        private string defaultXml = "";

        public SqlOptionDefault(IOptionsContainer<string> optionsContainer)
        {
            var options = optionsContainer.GetOptions();
            defaultIntegerValue = options["defaultIntegerValue"];
            defaultRealValue = options["defaultRealValue"];
            defaultTextValue = options["defaultTextValue"];
            defaultDateValue = options["defaultDateValue"];
            defaultVariantValue = options["defaultVariantValue"];
            defaultNTextValue = options["defaultNTextValue"];
            defaultBlobValue = options["defaultBlobValue"];
            defaultUniqueValue = options["defaultUniqueValue"];
            useDefaultValueIfExists = bool.Parse(options["useDefaultValueIfExists"]);
            defaultTime = options["defaultTime"];
            defaultXml = options["defaultXml"];
        }

        public SqlOptionDefault()
        {
        }

        public string DefaultXml
        {
            get { return defaultXml; }
            set { defaultXml = value; }
        }

        public string DefaultTime
        {
            get { return defaultTime; }
            set { defaultTime = value; }
        }

        public IDictionary<string, string> GetOptions()
        {
            Dictionary<string, string> options = new Dictionary<string, string>();
            options.Add("defaultIntegerValue", defaultIntegerValue);
            options.Add("defaultRealValue", defaultRealValue);
            options.Add("defaultTextValue", defaultTextValue);
            options.Add("defaultDateValue", defaultDateValue); 
            options.Add("defaultVariantValue", defaultVariantValue);
            options.Add("defaultNTextValue", defaultNTextValue);
            options.Add("defaultBlobValue", defaultBlobValue);
            options.Add("defaultUniqueValue", defaultUniqueValue);
            options.Add("useDefaultValueIfExists", useDefaultValueIfExists.ToString());
            options.Add("defaultTime", defaultTime);
            options.Add("defaultXml", defaultXml);
            return options;
        }
        /// <summary>
        /// Gets or sets a value indicating whether use default value if exists.
        /// </summary>
        /// <value>
        /// 	<c>true</c> if use default value if exists; otherwise, <c>false</c>.
        /// </value>
        public Boolean UseDefaultValueIfExists
        {
            get { return useDefaultValueIfExists; }
            set { useDefaultValueIfExists = value; }
        }

        /// <summary>
        /// Gets or sets the default unique (uniqueidentifier) values.
        /// </summary>
        /// <value>The default unique value.</value>
        public string DefaultUniqueValue
        {
            get { return defaultUniqueValue; }
            set { defaultUniqueValue = value; }
        }

        /// <summary>
        /// Gets or sets the default BLOB (varbinary,image, bynary) values.
        /// </summary>
        /// <value>The default BLOB value.</value>
        public string DefaultBlobValue
        {
            get { return defaultBlobValue; }
            set { defaultBlobValue = value; }
        }

        /// <summary>
        /// Gets or sets the default Unicode text (nvarchar,nchar,ntext) values.
        /// </summary>
        /// <value>The default N text value.</value>
        public string DefaultNTextValue
        {
            get { return defaultNTextValue; }
            set { defaultNTextValue = value; }
        }

        /// <summary>
        /// Gets or sets the default sql_variant values.
        /// </summary>
        /// <value>The default variant value.</value>
        public string DefaultVariantValue
        {
            get { return defaultVariantValue; }
            set { defaultVariantValue = value; }
        }

        /// <summary>
        /// Gets or sets the default date (datetime,smalldatetime) values.
        /// </summary>
        /// <value>The default date value.</value>
        public string DefaultDateValue
        {
            get { return defaultDateValue; }
            set { defaultDateValue = value; }
        }

        /// <summary>
        /// Gets or sets the default text (varchar,char,text) values.
        /// </summary>
        /// <value>The default text value.</value>
        public string DefaultTextValue
        {
            get { return defaultTextValue; }
            set { defaultTextValue = value; }
        }

        /// <summary>
        /// Gets or sets the default real (decimal,money,numeric,float) value.
        /// </summary>
        /// <value>The default real value.</value>
        public string DefaultRealValue
        {
            get { return defaultRealValue; }
            set { defaultRealValue = value; }
        }

        /// <summary>
        /// Gets or sets the default integer (int, smallint, bigint, tinyint, bit) value.
        /// </summary>
        /// <value>The default integer value.</value>
        public string DefaultIntegerValue
        {
            get { return defaultIntegerValue; }
            set { defaultIntegerValue = value; }
        }

    }
}