115 lines
3.9 KiB
C#
115 lines
3.9 KiB
C#
using BotSharp.Abstraction.Messaging.Models.RichContent.Template;
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using BotSharp.Abstraction.Messaging.Models.RichContent;
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using System.Text.Json;
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using System.Reflection;
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namespace BotSharp.Abstraction.Messaging;
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public static class BotSharpMessageParser
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{
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public static IRichMessage? ParseRichMessage(JsonElement root, JsonSerializerOptions options)
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{
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IRichMessage? res = null;
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Type? targetType = null;
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JsonElement element;
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var jsonText = root.GetRawText();
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if (root.TryGetProperty("rich_type", out element))
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{
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var richType = element.GetString();
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if (richType == RichTypeEnum.ButtonTemplate)
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{
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targetType = typeof(ButtonTemplateMessage);
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}
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else if (richType == RichTypeEnum.MultiSelectTemplate)
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{
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targetType = typeof(MultiSelectTemplateMessage);
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}
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else if (richType == RichTypeEnum.QuickReply)
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{
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targetType = typeof(QuickReplyMessage);
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}
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else if (richType == RichTypeEnum.CouponTemplate)
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{
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targetType = typeof(CouponTemplateMessage);
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}
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else if (richType == RichTypeEnum.Text)
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{
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targetType = typeof(TextMessage);
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}
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else if (richType == RichTypeEnum.GenericTemplate)
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{
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if (root.TryGetProperty("element_type", out element))
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{
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var elementType = element.GetString();
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var wrapperType = typeof(GenericTemplateMessage<>);
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var genericType = Assembly.GetExecutingAssembly().GetTypes().FirstOrDefault(x => x.Name == elementType);
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if (wrapperType != null && genericType != null)
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{
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targetType = wrapperType.MakeGenericType(genericType);
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}
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}
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}
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}
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if (targetType != null)
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{
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res = JsonSerializer.Deserialize(jsonText, targetType, options) as IRichMessage;
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}
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return res;
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}
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public static ITemplateMessage? ParseTemplateMessage(JsonElement root, JsonSerializerOptions options)
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{
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ITemplateMessage? res = null;
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Type? targetType = null;
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JsonElement element;
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var jsonText = root.GetRawText();
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if (root.TryGetProperty("template_type", out element))
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{
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var templateType = element.GetString();
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if (templateType == TemplateTypeEnum.Button)
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{
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targetType = typeof(ButtonTemplateMessage);
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}
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else if (templateType == TemplateTypeEnum.MultiSelect)
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{
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targetType = typeof(MultiSelectTemplateMessage);
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}
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else if (templateType == TemplateTypeEnum.Coupon)
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{
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targetType = typeof(CouponTemplateMessage);
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}
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else if (templateType == TemplateTypeEnum.Product)
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{
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targetType = typeof(ProductTemplateMessage);
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}
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else if (templateType == TemplateTypeEnum.Generic)
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{
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if (root.TryGetProperty("element_type", out element))
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{
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var elementType = element.GetString();
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var wrapperType = typeof(GenericTemplateMessage<>);
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var genericType = Assembly.GetExecutingAssembly().GetTypes().FirstOrDefault(x => x.Name == elementType);
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if (wrapperType != null && genericType != null)
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{
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targetType = wrapperType.MakeGenericType(genericType);
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}
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}
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}
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}
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if (targetType != null)
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{
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res = JsonSerializer.Deserialize(jsonText, targetType, options) as ITemplateMessage;
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}
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return res;
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}
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}
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