DataContainer.cs

using System;
using System.Collections.Generic;
using System.Text;
using System.Data;

namespace Server.Data
{
    public class DataContainer
    {
        private Dictionary<int, Project> projectTable;
        private Dictionary<int, Literature> literatureTable;
        private Dictionary<int, Comment> commentTable;
        private Dictionary<string, Person> personTable;
        private DataTable tags = new DataTable();

        public DataContainer()
        {
            projectTable = new Dictionary<int, Project>();
            literatureTable = new Dictionary<int, Literature>();
            personTable = new Dictionary<string, Person>();
            commentTable = new Dictionary<int, Comment>();
            tags = CreateEmptyTagTable();
        }

        public DataContainer(Dictionary<int, Project> projectTable,
                    Dictionary<int, Literature> literatureTable,
                    Dictionary<int, Comment> commentTable,
                    Dictionary<string, Person> personTable, 
                    DataTable tags
                    )
        {
            this.projectTable = projectTable;
            this.literatureTable = literatureTable;
            this.personTable = personTable;
            this.commentTable = commentTable;
            this.tags = tags;

        }

        public static DataTable CreateEmptyTagTable()
        {
            DataTable tags = new DataTable();
            tags.Columns.Add("Tag", typeof(string));
            tags.Columns.Add("ID", typeof(int));
            tags.Columns.Add("UserName", typeof(string));
            tags.PrimaryKey = new DataColumn[] { tags.Columns[0], tags.Columns[1], tags.Columns[2] };
            return tags;
        }
        public Dictionary<int, Project> ProjectTable
        {
            get { return projectTable; }
        }

        public Dictionary<int, Literature> LiteratureTable
        {
            get { return literatureTable; }
        }

        public Dictionary<int, Comment> CommentTable
        {
            get { return commentTable; }
        }


        public Dictionary<string, Person> PersonTable
        {
            get { return personTable; }
        }
        
        public DataTable Tags
        {
            get { return tags; }
        }

        }
}

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