/*
 * Copyright (c) Citrix Systems, Inc.
 * All rights reserved.
 *
 * Redistribution and use in source and binary forms, with or without
 * modification, are permitted provided that the following conditions
 * are met:
 *
 *   1) Redistributions of source code must retain the above copyright
 *      notice, this list of conditions and the following disclaimer.
 *
 *   2) Redistributions in binary form must reproduce the above
 *      copyright notice, this list of conditions and the following
 *      disclaimer in the documentation and/or other materials
 *      provided with the distribution.
 *
 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
 * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
 * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
 * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
 * COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT,
 * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
 * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
 * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
 * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED
 * OF THE POSSIBILITY OF SUCH DAMAGE.
 */


using System;
using System.Collections;
using System.Collections.Generic;
using System.ComponentModel;
using System.Globalization;
using System.Linq;
using Newtonsoft.Json;


namespace XenAPI
{
    /// <summary>
    /// Repository for updates
    /// First published in Unreleased.
    /// </summary>
    public partial class Repository : XenObject<Repository>
    {
        #region Constructors

        public Repository()
        {
        }

        public Repository(string uuid,
            string name_label,
            string name_description,
            string binary_url,
            string source_url,
            bool update,
            string hash,
            bool up_to_date)
        {
            this.uuid = uuid;
            this.name_label = name_label;
            this.name_description = name_description;
            this.binary_url = binary_url;
            this.source_url = source_url;
            this.update = update;
            this.hash = hash;
            this.up_to_date = up_to_date;
        }

        /// <summary>
        /// Creates a new Repository from a Hashtable.
        /// Note that the fields not contained in the Hashtable
        /// will be created with their default values.
        /// </summary>
        /// <param name="table"></param>
        public Repository(Hashtable table)
            : this()
        {
            UpdateFrom(table);
        }

        /// <summary>
        /// Creates a new Repository from a Proxy_Repository.
        /// </summary>
        /// <param name="proxy"></param>
        public Repository(Proxy_Repository proxy)
        {
            UpdateFrom(proxy);
        }

        #endregion

        /// <summary>
        /// Updates each field of this instance with the value of
        /// the corresponding field of a given Repository.
        /// </summary>
        public override void UpdateFrom(Repository record)
        {
            uuid = record.uuid;
            name_label = record.name_label;
            name_description = record.name_description;
            binary_url = record.binary_url;
            source_url = record.source_url;
            update = record.update;
            hash = record.hash;
            up_to_date = record.up_to_date;
        }

        internal void UpdateFrom(Proxy_Repository proxy)
        {
            uuid = proxy.uuid == null ? null : proxy.uuid;
            name_label = proxy.name_label == null ? null : proxy.name_label;
            name_description = proxy.name_description == null ? null : proxy.name_description;
            binary_url = proxy.binary_url == null ? null : proxy.binary_url;
            source_url = proxy.source_url == null ? null : proxy.source_url;
            update = (bool)proxy.update;
            hash = proxy.hash == null ? null : proxy.hash;
            up_to_date = (bool)proxy.up_to_date;
        }

        /// <summary>
        /// Given a Hashtable with field-value pairs, it updates the fields of this Repository
        /// with the values listed in the Hashtable. Note that only the fields contained
        /// in the Hashtable will be updated and the rest will remain the same.
        /// </summary>
        /// <param name="table"></param>
        public void UpdateFrom(Hashtable table)
        {
            if (table.ContainsKey("uuid"))
                uuid = Marshalling.ParseString(table, "uuid");
            if (table.ContainsKey("name_label"))
                name_label = Marshalling.ParseString(table, "name_label");
            if (table.ContainsKey("name_description"))
                name_description = Marshalling.ParseString(table, "name_description");
            if (table.ContainsKey("binary_url"))
                binary_url = Marshalling.ParseString(table, "binary_url");
            if (table.ContainsKey("source_url"))
                source_url = Marshalling.ParseString(table, "source_url");
            if (table.ContainsKey("update"))
                update = Marshalling.ParseBool(table, "update");
            if (table.ContainsKey("hash"))
                hash = Marshalling.ParseString(table, "hash");
            if (table.ContainsKey("up_to_date"))
                up_to_date = Marshalling.ParseBool(table, "up_to_date");
        }

        public Proxy_Repository ToProxy()
        {
            Proxy_Repository result_ = new Proxy_Repository();
            result_.uuid = uuid ?? "";
            result_.name_label = name_label ?? "";
            result_.name_description = name_description ?? "";
            result_.binary_url = binary_url ?? "";
            result_.source_url = source_url ?? "";
            result_.update = update;
            result_.hash = hash ?? "";
            result_.up_to_date = up_to_date;
            return result_;
        }

        public bool DeepEquals(Repository other)
        {
            if (ReferenceEquals(null, other))
                return false;
            if (ReferenceEquals(this, other))
                return true;

            return Helper.AreEqual2(this._uuid, other._uuid) &&
                Helper.AreEqual2(this._name_label, other._name_label) &&
                Helper.AreEqual2(this._name_description, other._name_description) &&
                Helper.AreEqual2(this._binary_url, other._binary_url) &&
                Helper.AreEqual2(this._source_url, other._source_url) &&
                Helper.AreEqual2(this._update, other._update) &&
                Helper.AreEqual2(this._hash, other._hash) &&
                Helper.AreEqual2(this._up_to_date, other._up_to_date);
        }

        public override string SaveChanges(Session session, string opaqueRef, Repository server)
        {
            if (opaqueRef == null)
            {
                System.Diagnostics.Debug.Assert(false, "Cannot create instances of this type on the server");
                return "";
            }
            else
            {
                if (!Helper.AreEqual2(_name_label, server._name_label))
                {
                    Repository.set_name_label(session, opaqueRef, _name_label);
                }
                if (!Helper.AreEqual2(_name_description, server._name_description))
                {
                    Repository.set_name_description(session, opaqueRef, _name_description);
                }

                return null;
            }
        }

        /// <summary>
        /// Get a record containing the current state of the given Repository.
        /// First published in Unreleased.
        /// </summary>
        /// <param name="session">The session</param>
        /// <param name="_repository">The opaque_ref of the given repository</param>
        public static Repository get_record(Session session, string _repository)
        {
            if (session.JsonRpcClient != null)
                return session.JsonRpcClient.repository_get_record(session.opaque_ref, _repository);
            else
                return new Repository(session.XmlRpcProxy.repository_get_record(session.opaque_ref, _repository ?? "").parse());
        }

        /// <summary>
        /// Get a reference to the Repository instance with the specified UUID.
        /// First published in Unreleased.
        /// </summary>
        /// <param name="session">The session</param>
        /// <param name="_uuid">UUID of object to return</param>
        public static XenRef<Repository> get_by_uuid(Session session, string _uuid)
        {
            if (session.JsonRpcClient != null)
                return session.JsonRpcClient.repository_get_by_uuid(session.opaque_ref, _uuid);
            else
                return XenRef<Repository>.Create(session.XmlRpcProxy.repository_get_by_uuid(session.opaque_ref, _uuid ?? "").parse());
        }

        /// <summary>
        /// Get all the Repository instances with the given label.
        /// First published in Unreleased.
        /// </summary>
        /// <param name="session">The session</param>
        /// <param name="_label">label of object to return</param>
        public static List<XenRef<Repository>> get_by_name_label(Session session, string _label)
        {
            if (session.JsonRpcClient != null)
                return session.JsonRpcClient.repository_get_by_name_label(session.opaque_ref, _label);
            else
                return XenRef<Repository>.Create(session.XmlRpcProxy.repository_get_by_name_label(session.opaque_ref, _label ?? "").parse());
        }

        /// <summary>
        /// Get the uuid field of the given Repository.
        /// First published in Unreleased.
        /// </summary>
        /// <param name="session">The session</param>
        /// <param name="_repository">The opaque_ref of the given repository</param>
        public static string get_uuid(Session session, string _repository)
        {
            if (session.JsonRpcClient != null)
                return session.JsonRpcClient.repository_get_uuid(session.opaque_ref, _repository);
            else
                return session.XmlRpcProxy.repository_get_uuid(session.opaque_ref, _repository ?? "").parse();
        }

        /// <summary>
        /// Get the name/label field of the given Repository.
        /// First published in Unreleased.
        /// </summary>
        /// <param name="session">The session</param>
        /// <param name="_repository">The opaque_ref of the given repository</param>
        public static string get_name_label(Session session, string _repository)
        {
            if (session.JsonRpcClient != null)
                return session.JsonRpcClient.repository_get_name_label(session.opaque_ref, _repository);
            else
                return session.XmlRpcProxy.repository_get_name_label(session.opaque_ref, _repository ?? "").parse();
        }

        /// <summary>
        /// Get the name/description field of the given Repository.
        /// First published in Unreleased.
        /// </summary>
        /// <param name="session">The session</param>
        /// <param name="_repository">The opaque_ref of the given repository</param>
        public static string get_name_description(Session session, string _repository)
        {
            if (session.JsonRpcClient != null)
                return session.JsonRpcClient.repository_get_name_description(session.opaque_ref, _repository);
            else
                return session.XmlRpcProxy.repository_get_name_description(session.opaque_ref, _repository ?? "").parse();
        }

        /// <summary>
        /// Get the binary_url field of the given Repository.
        /// First published in Unreleased.
        /// </summary>
        /// <param name="session">The session</param>
        /// <param name="_repository">The opaque_ref of the given repository</param>
        public static string get_binary_url(Session session, string _repository)
        {
            if (session.JsonRpcClient != null)
                return session.JsonRpcClient.repository_get_binary_url(session.opaque_ref, _repository);
            else
                return session.XmlRpcProxy.repository_get_binary_url(session.opaque_ref, _repository ?? "").parse();
        }

        /// <summary>
        /// Get the source_url field of the given Repository.
        /// First published in Unreleased.
        /// </summary>
        /// <param name="session">The session</param>
        /// <param name="_repository">The opaque_ref of the given repository</param>
        public static string get_source_url(Session session, string _repository)
        {
            if (session.JsonRpcClient != null)
                return session.JsonRpcClient.repository_get_source_url(session.opaque_ref, _repository);
            else
                return session.XmlRpcProxy.repository_get_source_url(session.opaque_ref, _repository ?? "").parse();
        }

        /// <summary>
        /// Get the update field of the given Repository.
        /// First published in Unreleased.
        /// </summary>
        /// <param name="session">The session</param>
        /// <param name="_repository">The opaque_ref of the given repository</param>
        public static bool get_update(Session session, string _repository)
        {
            if (session.JsonRpcClient != null)
                return session.JsonRpcClient.repository_get_update(session.opaque_ref, _repository);
            else
                return (bool)session.XmlRpcProxy.repository_get_update(session.opaque_ref, _repository ?? "").parse();
        }

        /// <summary>
        /// Get the hash field of the given Repository.
        /// First published in Unreleased.
        /// </summary>
        /// <param name="session">The session</param>
        /// <param name="_repository">The opaque_ref of the given repository</param>
        public static string get_hash(Session session, string _repository)
        {
            if (session.JsonRpcClient != null)
                return session.JsonRpcClient.repository_get_hash(session.opaque_ref, _repository);
            else
                return session.XmlRpcProxy.repository_get_hash(session.opaque_ref, _repository ?? "").parse();
        }

        /// <summary>
        /// Get the up_to_date field of the given Repository.
        /// First published in Unreleased.
        /// </summary>
        /// <param name="session">The session</param>
        /// <param name="_repository">The opaque_ref of the given repository</param>
        public static bool get_up_to_date(Session session, string _repository)
        {
            if (session.JsonRpcClient != null)
                return session.JsonRpcClient.repository_get_up_to_date(session.opaque_ref, _repository);
            else
                return (bool)session.XmlRpcProxy.repository_get_up_to_date(session.opaque_ref, _repository ?? "").parse();
        }

        /// <summary>
        /// Set the name/label field of the given Repository.
        /// First published in Unreleased.
        /// </summary>
        /// <param name="session">The session</param>
        /// <param name="_repository">The opaque_ref of the given repository</param>
        /// <param name="_label">New value to set</param>
        public static void set_name_label(Session session, string _repository, string _label)
        {
            if (session.JsonRpcClient != null)
                session.JsonRpcClient.repository_set_name_label(session.opaque_ref, _repository, _label);
            else
                session.XmlRpcProxy.repository_set_name_label(session.opaque_ref, _repository ?? "", _label ?? "").parse();
        }

        /// <summary>
        /// Set the name/description field of the given Repository.
        /// First published in Unreleased.
        /// </summary>
        /// <param name="session">The session</param>
        /// <param name="_repository">The opaque_ref of the given repository</param>
        /// <param name="_description">New value to set</param>
        public static void set_name_description(Session session, string _repository, string _description)
        {
            if (session.JsonRpcClient != null)
                session.JsonRpcClient.repository_set_name_description(session.opaque_ref, _repository, _description);
            else
                session.XmlRpcProxy.repository_set_name_description(session.opaque_ref, _repository ?? "", _description ?? "").parse();
        }

        /// <summary>
        /// Add the configuration for a new repository
        /// First published in Unreleased.
        /// </summary>
        /// <param name="session">The session</param>
        /// <param name="_name_label">The name of the repository</param>
        /// <param name="_name_description">The description of the repository</param>
        /// <param name="_binary_url">Base URL of binary packages in this repository</param>
        /// <param name="_source_url">Base URL of source packages in this repository</param>
        /// <param name="_update">True if the repository is an update repository. This means that updateinfo.xml will be parsed</param>
        public static XenRef<Repository> introduce(Session session, string _name_label, string _name_description, string _binary_url, string _source_url, bool _update)
        {
            if (session.JsonRpcClient != null)
                return session.JsonRpcClient.repository_introduce(session.opaque_ref, _name_label, _name_description, _binary_url, _source_url, _update);
            else
                return XenRef<Repository>.Create(session.XmlRpcProxy.repository_introduce(session.opaque_ref, _name_label ?? "", _name_description ?? "", _binary_url ?? "", _source_url ?? "", _update).parse());
        }

        /// <summary>
        /// Add the configuration for a new repository
        /// First published in Unreleased.
        /// </summary>
        /// <param name="session">The session</param>
        /// <param name="_name_label">The name of the repository</param>
        /// <param name="_name_description">The description of the repository</param>
        /// <param name="_binary_url">Base URL of binary packages in this repository</param>
        /// <param name="_source_url">Base URL of source packages in this repository</param>
        /// <param name="_update">True if the repository is an update repository. This means that updateinfo.xml will be parsed</param>
        public static XenRef<Task> async_introduce(Session session, string _name_label, string _name_description, string _binary_url, string _source_url, bool _update)
        {
          if (session.JsonRpcClient != null)
              return session.JsonRpcClient.async_repository_introduce(session.opaque_ref, _name_label, _name_description, _binary_url, _source_url, _update);
          else
              return XenRef<Task>.Create(session.XmlRpcProxy.async_repository_introduce(session.opaque_ref, _name_label ?? "", _name_description ?? "", _binary_url ?? "", _source_url ?? "", _update).parse());
        }

        /// <summary>
        /// Remove the repository record from the database
        /// First published in Unreleased.
        /// </summary>
        /// <param name="session">The session</param>
        /// <param name="_repository">The opaque_ref of the given repository</param>
        public static void forget(Session session, string _repository)
        {
            if (session.JsonRpcClient != null)
                session.JsonRpcClient.repository_forget(session.opaque_ref, _repository);
            else
                session.XmlRpcProxy.repository_forget(session.opaque_ref, _repository ?? "").parse();
        }

        /// <summary>
        /// Remove the repository record from the database
        /// First published in Unreleased.
        /// </summary>
        /// <param name="session">The session</param>
        /// <param name="_repository">The opaque_ref of the given repository</param>
        public static XenRef<Task> async_forget(Session session, string _repository)
        {
          if (session.JsonRpcClient != null)
              return session.JsonRpcClient.async_repository_forget(session.opaque_ref, _repository);
          else
              return XenRef<Task>.Create(session.XmlRpcProxy.async_repository_forget(session.opaque_ref, _repository ?? "").parse());
        }

        /// <summary>
        /// Return a list of all the Repositorys known to the system.
        /// First published in Unreleased.
        /// </summary>
        /// <param name="session">The session</param>
        public static List<XenRef<Repository>> get_all(Session session)
        {
            if (session.JsonRpcClient != null)
                return session.JsonRpcClient.repository_get_all(session.opaque_ref);
            else
                return XenRef<Repository>.Create(session.XmlRpcProxy.repository_get_all(session.opaque_ref).parse());
        }

        /// <summary>
        /// Get all the Repository Records at once, in a single XML RPC call
        /// First published in Unreleased.
        /// </summary>
        /// <param name="session">The session</param>
        public static Dictionary<XenRef<Repository>, Repository> get_all_records(Session session)
        {
            if (session.JsonRpcClient != null)
                return session.JsonRpcClient.repository_get_all_records(session.opaque_ref);
            else
                return XenRef<Repository>.Create<Proxy_Repository>(session.XmlRpcProxy.repository_get_all_records(session.opaque_ref).parse());
        }

        /// <summary>
        /// Unique identifier/object reference
        /// </summary>
        public virtual string uuid
        {
            get { return _uuid; }
            set
            {
                if (!Helper.AreEqual(value, _uuid))
                {
                    _uuid = value;
                    NotifyPropertyChanged("uuid");
                }
            }
        }
        private string _uuid = "";

        /// <summary>
        /// a human-readable name
        /// </summary>
        public virtual string name_label
        {
            get { return _name_label; }
            set
            {
                if (!Helper.AreEqual(value, _name_label))
                {
                    _name_label = value;
                    NotifyPropertyChanged("name_label");
                }
            }
        }
        private string _name_label = "";

        /// <summary>
        /// a notes field containing human-readable description
        /// </summary>
        public virtual string name_description
        {
            get { return _name_description; }
            set
            {
                if (!Helper.AreEqual(value, _name_description))
                {
                    _name_description = value;
                    NotifyPropertyChanged("name_description");
                }
            }
        }
        private string _name_description = "";

        /// <summary>
        /// Base URL of binary packages in this repository
        /// </summary>
        public virtual string binary_url
        {
            get { return _binary_url; }
            set
            {
                if (!Helper.AreEqual(value, _binary_url))
                {
                    _binary_url = value;
                    NotifyPropertyChanged("binary_url");
                }
            }
        }
        private string _binary_url = "";

        /// <summary>
        /// Base URL of source packages in this repository
        /// </summary>
        public virtual string source_url
        {
            get { return _source_url; }
            set
            {
                if (!Helper.AreEqual(value, _source_url))
                {
                    _source_url = value;
                    NotifyPropertyChanged("source_url");
                }
            }
        }
        private string _source_url = "";

        /// <summary>
        /// True if updateinfo.xml in this repository needs to be parsed
        /// </summary>
        public virtual bool update
        {
            get { return _update; }
            set
            {
                if (!Helper.AreEqual(value, _update))
                {
                    _update = value;
                    NotifyPropertyChanged("update");
                }
            }
        }
        private bool _update = false;

        /// <summary>
        /// SHA256 checksum of latest updateinfo.xml.gz in this repository if its 'update' is true
        /// </summary>
        public virtual string hash
        {
            get { return _hash; }
            set
            {
                if (!Helper.AreEqual(value, _hash))
                {
                    _hash = value;
                    NotifyPropertyChanged("hash");
                }
            }
        }
        private string _hash = "";

        /// <summary>
        /// True if all hosts in pool is up to date with this repository
        /// </summary>
        public virtual bool up_to_date
        {
            get { return _up_to_date; }
            set
            {
                if (!Helper.AreEqual(value, _up_to_date))
                {
                    _up_to_date = value;
                    NotifyPropertyChanged("up_to_date");
                }
            }
        }
        private bool _up_to_date = false;
    }
}