ntpa/Ntp.Analyzer/Config/Graph/GraphSetConfiguration.cs

//
// GraphSet.cs
//
// Author:
//       Carsten Sonne Larsen <cs@innolan.dk>
//
// Copyright (c) 2013 Carsten Sonne Larsen
//
// Permission is hereby granted, free of charge, to any person obtaining a copy
// of this software and associated documentation files (the "Software"), to deal
// in the Software without restriction, including without limitation the rights
// to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
// copies of the Software, and to permit persons to whom the Software is
// furnished to do so, subject to the following conditions:
//
// The above copyright notice and this permission notice shall be included in
// all copies or substantial portions of the Software.
//
// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
// OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
// THE SOFTWARE.
using System;
using System.Linq;
using System.Collections.Generic;
using Ntp.Analyzer.Export;
using Ntp.Config;

namespace Ntp.Analyzer.Config.Graph
{
    public sealed class GraphSetConfiguration : ConfigurationBase
    {
        public GraphSetConfiguration (string title, int linkIndex, IEnumerable<GraphBaseConfiguration> graphs)
            : base("GRAPHSET")
        {
            this.title = title;
            this.linkIndex = linkIndex;
            this.graphs = new List<GraphBaseConfiguration>(graphs);
        }

        private readonly string title;
        private readonly int linkIndex;
        private readonly List<GraphBaseConfiguration> graphs;

        public string Title {
            get { return title; }
        }

        public int LinkIndex {
            get { return linkIndex; }
        }

        public IEnumerable<GraphBaseConfiguration> Graphs {
            get { return graphs; }
        }

        public static GraphSetConfiguration[] Create (
            ServerConfiguration server, 
            IEnumerable<GraphBaseConfiguration> graphs,
            ConfigurationBlock config)
        {
            List<String> keywords = new List<String> () {
                "Title",
                "LinkIndex"
            };

            List<GraphSetConfiguration> sets = new List<GraphSetConfiguration> ();

            foreach (ConfigurationBlock imageBlock in FindBlocks ("Images", config.Lines)) {

                // Base options
                Dictionary<String, String> options = GetOptions (keywords.ToArray (), imageBlock.Lines);
                string title = GetOptionString (options, "Title");
                int linkIndex = GetOptionInteger (options, "LinkIndex");

                List<GraphBaseConfiguration> selectedGraphs = new List<GraphBaseConfiguration> ();
                foreach (string name in GetMultiOption ("Graph", imageBlock.Lines)) {
                    selectedGraphs.Add (graphs.Single (p => p.GraphName == name));
                }

                sets.Add (new GraphSetConfiguration (title, linkIndex, selectedGraphs.ToArray ()));
            }

            return sets.ToArray ();
        }
    }
}