//
// AboutPageConfiguration.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.Collections.Generic;
using Ntp.Analyzer.Config.Destination;
using Ntp.Analyzer.Config.Navigation;
using Ntp.Config;

namespace Ntp.Analyzer.Config.Page
{
    public sealed class AboutPageConfiguration : PageConfigurationBase, ILinkable
    {
        private AboutPageConfiguration (
            ServerConfiguration server,
            string configName,
            int indentLevel,
            int frequency,
            bool initialRun,
            bool fixedRun,
            string theme,
            string title,
            int serverId,
            string header,
            string content,
            DestinationCollection destinations,
            string link)
            : base(
                server,
                configName,
                indentLevel,
                frequency,
                initialRun,
                fixedRun,
                theme,
                title,
                destinations,
                link)
        {
            this.header = header;
            this.content = content;
            this.serverId = serverId;
        }

        private static readonly String[] Params = new[] {
            "AboutPage",
            "Frequency",
            "InitialRun",
            "FixedRun",
            "Template",
            "PageTitle",
            "ServerID",
            "ContentTitle",
            "Content",
            FileCollection.Identifier,
            "Link"
        };
        private readonly string content;
        private readonly string header;
        private readonly int serverId;

        public string Header {
            get { return header; }
        }

        public string Content {
            get { return content; }
        }

        public int ServerId {
            get { return serverId; }
        }

        protected override IEnumerable<Object> Items {
            get {
                return new object[] {
                    ConfigName,
                    Frequency,
                    InitialRun ? 1 : 0,
                    FixedRun ? 1 : 0,
                    Theme,
                    Title,
                    ServerId,
                    Header,
                    Content,
                    Destinations,
                    Link
                };
            }
        }

        public override string ToString ()
        {
            return ConfigText (Params, Items);
        }

        public static AboutPageConfiguration Create (
            ServerConfiguration server,
            ConfigurationBlock config)
        {
            Dictionary<String, String> options = GetOptions (Params, config);

            ConfigurationBlock contentBlock = FindSingleBlock ("Content", config);

            string content =
                String.Join (Environment.NewLine, contentBlock.Lines, 1, contentBlock.Lines.Length - 2)
                      .Trim ().Replace ("\t", String.Empty);

            return new AboutPageConfiguration (
                server,
                GetOptionConfigName (options, Params [0], Params [0], true),
                config.IndentLevel,
                GetOptionInteger (options, "Frequency", Params [0], true),
                GetOptionBoolean (options, "InitialRun", Params [0], false, true),
                GetOptionBoolean (options, "FixedRun", Params [0], false, true),
                GetOptionString (options, "Template", Params [0], false, "default"),
                GetOptionString (options, "PageTitle", Params [0], true),
                GetOptionInteger (options, "ServerID", Params [0], false),
                GetOptionString (options, "ContentTitle", Params [0], false, "ContentTitle"),
                content,
                FileCollection.Create (server, config),
                GetOptionString (options, "Link", Params [0], true));
        }
    }
}