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Implement find filter list

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This commit is contained in:
Petr Kracik 2020-01-06 13:01:28 +01:00
parent 405e85f30f
commit e565528b33
1 changed files with 23 additions and 6 deletions
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29
Sources/MpcNET/Commands/Database/FindCommand.cs
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@ -7,6 +7,7 @@
namespace MpcNET.Commands.Database namespace MpcNET.Commands.Database
{ {
using System.Collections.Generic; using System.Collections.Generic;
using System.Linq;
using MpcNET.Tags; using MpcNET.Tags;
using MpcNET.Types; using MpcNET.Types;
@ -16,8 +17,7 @@ namespace MpcNET.Commands.Database
/// </summary> /// </summary>
public class FindCommand : IMpcCommand<IEnumerable<IMpdFile>> public class FindCommand : IMpcCommand<IEnumerable<IMpdFile>>
{ {
private readonly ITag tag; private readonly List<KeyValuePair<ITag, string>> filters;
private readonly string searchText;
/// <summary> /// <summary>
/// Initializes a new instance of the <see cref="FindCommand"/> class. /// Initializes a new instance of the <see cref="FindCommand"/> class.
@ -26,8 +26,17 @@ namespace MpcNET.Commands.Database
/// <param name="searchText">The search text.</param> /// <param name="searchText">The search text.</param>
public FindCommand(ITag tag, string searchText) public FindCommand(ITag tag, string searchText)
{ {
this.tag = tag; this.filters = new List<KeyValuePair<ITag, string>>();
this.searchText = searchText; this.filters.Add(new KeyValuePair<ITag, string>(tag, searchText));
}
/// <summary>
/// Initializes a new instance of the <see cref="FindCommand"/> class.
/// </summary>
/// <param name="filters">List of key/value filters</param>
public FindCommand(List<KeyValuePair<ITag, string>> filters)
{
this.filters = filters;
} }
/// <summary> /// <summary>
@ -36,7 +45,14 @@ namespace MpcNET.Commands.Database
/// <returns> /// <returns>
/// The serialize command. /// The serialize command.
/// </returns> /// </returns>
public string Serialize() => string.Join(" ", "find", this.tag.Value, this.searchText); public string Serialize() =>
string.Join(" ",
"find",
string.Join(" ",
this.filters
.Select(x => string.Join(" ",
x.Key.Value, escape(x.Value)))
.ToArray()));
/// <summary> /// <summary>
/// Deserializes the specified response text pairs. /// Deserializes the specified response text pairs.
@ -49,7 +65,8 @@ namespace MpcNET.Commands.Database
{ {
return MpdFile.CreateList(response); return MpdFile.CreateList(response);
} }
}
private string escape(string value) => string.Format("\"{0}\"", value.Replace("\\", "\\\\").Replace("\"", "\\\""));
}
// TODO: rescan // TODO: rescan
} }