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Merge pull request #420 from iceljc/features/add-translation

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Features/add translation
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C. Oceania 2024-04-23 11:46:02 -05:00 committed by GitHub
parent b37c72f339 ba854c2dec
commit c8050fcfd2
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7 changed files with 286 additions and 0 deletions
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1
src/Infrastructure/BotSharp.Abstraction/Messaging/Models/RichContent/ElementButton.cs
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@ -13,6 +13,7 @@ public class ElementButton
[JsonIgnore(Condition = JsonIgnoreCondition.WhenWritingNull)]
public string Url { get; set; }
[Translate]
public string Title { get; set; } = string.Empty;
[JsonIgnore(Condition = JsonIgnoreCondition.WhenWritingNull)]

10
src/Infrastructure/BotSharp.Abstraction/Translation/Attributes/TranslateAttribute.cs Normal file
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@ -0,0 +1,10 @@
namespace BotSharp.Abstraction.Translation.Attributes;
[AttributeUsage(AttributeTargets.Property | AttributeTargets.Field, Inherited = false)]
public class TranslateAttribute : Attribute
{
public TranslateAttribute()
{
}
}

6
src/Infrastructure/BotSharp.Abstraction/Translation/ITranslationService.cs Normal file
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@ -0,0 +1,6 @@
namespace BotSharp.Abstraction.Translation;
public interface ITranslationService
{
T Translate<T>(T data, string language = "Spanish", bool clone = true) where T : class;
}

1
src/Infrastructure/BotSharp.Abstraction/Using.cs
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@ -14,3 +14,4 @@ global using BotSharp.Abstraction.Models;
global using BotSharp.Abstraction.Routing.Models;
global using BotSharp.Abstraction.Routing.Planning;
global using BotSharp.Abstraction.Templating;
global using BotSharp.Abstraction.Translation.Attributes;

2
src/Infrastructure/BotSharp.Core/Conversations/ConversationPlugin.cs
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@ -8,6 +8,7 @@ using BotSharp.Core.Instructs;
using BotSharp.Core.Messaging;
using BotSharp.Core.Routing.Planning;
using BotSharp.Core.Templating;
using BotSharp.Core.Translation;
using Microsoft.Extensions.Configuration;
namespace BotSharp.Core.Conversations;
@ -35,6 +36,7 @@ public class ConversationPlugin : IBotSharpPlugin
services.AddScoped<IConversationService, ConversationService>();
services.AddScoped<IConversationStateService, ConversationStateService>();
services.AddScoped<IConversationAttachmentService, ConversationAttachmentService>();
services.AddScoped<ITranslationService, TranslationService>();
// Rich content messaging
services.AddScoped<IRichContentService, RichContentService>();

265
src/Infrastructure/BotSharp.Core/Translation/TranslationService.cs Normal file
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@ -0,0 +1,265 @@
using BotSharp.Abstraction.Options;
using BotSharp.Abstraction.Translation.Attributes;
using Newtonsoft.Json;
using System.Reflection;
namespace BotSharp.Core.Translation;
public class TranslationService : ITranslationService
{
private readonly IServiceProvider _services;
private readonly ILogger<TranslationService> _logger;
private readonly BotSharpOptions _options;
public TranslationService(IServiceProvider services,
ILogger<TranslationService> logger,
BotSharpOptions options)
{
_services = services;
_logger = logger;
_options = options;
}
public T Translate<T>(T data, string language = "Spanish", bool clone = true) where T : class
{
var cloned = data;
if (clone)
{
cloned = Clone(data);
}
var unique = new HashSet<string>();
Collect(cloned, ref unique);
var map = InnerTranslate(unique, language);
cloned = Assign(cloned, map);
return cloned;
}
private T Clone<T>(T data) where T : class
{
if (data == null) return data;
var str = System.Text.Json.JsonSerializer.Serialize(data, _options.JsonSerializerOptions);
var cloned = System.Text.Json.JsonSerializer.Deserialize<T>(str, _options.JsonSerializerOptions);
return cloned;
}
/// <summary>
/// Collect unique strings in data
/// </summary>
/// <typeparam name="T"></typeparam>
/// <param name="data"></param>
/// <param name="res"></param>
private void Collect<T>(T data, ref HashSet<string> res) where T : class
{
if (data == null) return;
var dataType = data.GetType();
if (dataType == typeof(string))
{
res.Add(data.ToString());
return;
}
var interfaces = dataType.GetTypeInfo().ImplementedInterfaces;
if (interfaces.Any(x => x.Name == typeof(IDictionary<,>).Name))
{
return;
}
var isList = interfaces.Any(x => x.Name == typeof(IEnumerable<>).Name);
if (dataType.IsArray || isList)
{
var elementType = dataType.IsArray ? dataType.GetElementType() : dataType.GetGenericArguments().FirstOrDefault();
if (elementType == typeof(string))
{
foreach (var item in (data as IEnumerable<string>))
{
if (item == null) continue;
res.Add(item);
}
}
else if (elementType != null && (elementType.IsClass || elementType.IsInterface))
{
foreach (var item in (data as IEnumerable<object>))
{
if (item == null) continue;
Collect(item, ref res);
}
}
return;
}
var props = dataType.GetProperties();
foreach (var prop in props)
{
var value = prop.GetValue(data, null);
var propType = prop.PropertyType;
var translate = prop.GetCustomAttributes(true).FirstOrDefault(x => x.GetType() == typeof(TranslateAttribute));
if (value == null) continue;
if (propType == typeof(string))
{
if (translate != null)
{
Collect(value, ref res);
}
}
else if (propType.IsClass || propType.IsInterface)
{
interfaces = propType.GetTypeInfo().ImplementedInterfaces;
isList = interfaces.Any(x => x.Name == typeof(IEnumerable<>).Name);
if (interfaces.Any(x => x.Name == typeof(IDictionary<,>).Name))
{
Collect(value, ref res);
}
else if (propType.IsArray || isList)
{
var elementType = propType.IsArray ? propType.GetElementType() : propType.GetGenericArguments().FirstOrDefault();
if (elementType == typeof(string))
{
if (translate != null)
{
Collect(value, ref res);
}
}
else if (elementType != null && (elementType.IsClass || elementType.IsInterface))
{
Collect(value, ref res);
}
}
else
{
Collect(value, ref res);
}
}
}
}
/// <summary>
/// Assign translated values to corresponding attributes
/// </summary>
/// <typeparam name="T"></typeparam>
/// <param name="data"></param>
/// <param name="map"></param>
/// <returns></returns>
private T Assign<T>(T data, Dictionary<string, string> map) where T : class
{
if (data == null) return data;
var dataType = data.GetType();
if (dataType == typeof(string) && map.TryGetValue(data.ToString(), out var target))
{
return target as T;
}
var interfaces = dataType.GetTypeInfo().ImplementedInterfaces;
if (interfaces.Any(x => x.Name == typeof(IDictionary<,>).Name))
{
return data;
}
var isList = interfaces.Any(x => x.Name == typeof(IEnumerable<>).Name);
if (dataType.IsArray || isList)
{
var elementType = dataType.IsArray ? dataType.GetElementType() : dataType.GetGenericArguments().FirstOrDefault();
if (elementType == typeof(string))
{
var list = new List<string>();
foreach (var item in (data as IEnumerable<string>))
{
if (map.TryGetValue(item, out target))
{
list.Add(target);
}
else
{
list.Add(item?.ToString());
}
}
data = dataType.IsArray ? list.ToArray() as T : list as T;
}
else if (elementType != null && (elementType.IsClass || elementType.IsInterface))
{
foreach (var item in (data as IEnumerable<object>))
{
if (item == null) continue;
Assign(item, map);
}
}
return data;
}
var props = dataType.GetProperties();
foreach (var prop in props)
{
var value = prop.GetValue(data, null);
var propType = prop.PropertyType;
var translate = prop.GetCustomAttributes(true).FirstOrDefault(x => x.GetType() == typeof(TranslateAttribute));
if (value == null) continue;
if (propType == typeof(string))
{
if (translate != null)
{
prop.SetValue(data, Assign(value, map));
}
}
else if (propType.IsClass || propType.IsInterface)
{
interfaces = propType.GetTypeInfo().ImplementedInterfaces;
isList = interfaces.Any(x => x.Name == typeof(IEnumerable<>).Name);
if (interfaces.Any(x => x.Name == typeof(IDictionary<,>).Name))
{
Assign(value, map);
}
else if (propType.IsArray || isList)
{
var elementType = propType.IsArray ? propType.GetElementType() : propType.GetGenericArguments().FirstOrDefault();
if (elementType == typeof(string))
{
if (translate != null)
{
var targetValue = JsonConvert.DeserializeObject(JsonConvert.SerializeObject(Assign(value, map)), propType);
prop.SetValue(data, targetValue);
}
}
else if (elementType != null && (elementType.IsClass || elementType.IsInterface))
{
prop.SetValue(data, Assign(value, map));
}
}
else
{
Assign(value, map);
}
}
}
return data;
}
/// <summary>
/// Translate
/// </summary>
/// <param name="list"></param>
/// <param name="language"></param>
/// <returns></returns>
private Dictionary<string, string> InnerTranslate(HashSet<string> list, string language)
{
var map = new Dictionary<string, string>();
if (list == null || !list.Any()) return map;
foreach (var item in list)
{
map.Add(item, "hello world");
}
return map;
}
}

1
src/Infrastructure/BotSharp.Core/Using.cs
View file

@ -22,6 +22,7 @@ global using BotSharp.Abstraction.Agents.Models;
global using BotSharp.Abstraction.Functions.Models;
global using BotSharp.Abstraction.Repositories;
global using BotSharp.Abstraction.Repositories.Filters;
global using BotSharp.Abstraction.Translation;
global using BotSharp.Core.Repository;
global using BotSharp.Core.Routing;
global using BotSharp.Core.Agents.Services;