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Implemented SNS topic information
1 parent 6360f20 commit fce99dd

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5 files changed

+133
-5
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5 files changed

+133
-5
lines changed

‎GuiStack/Models/SNSCreateTopicModel.cs‎

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Original file line numberDiff line numberDiff line change
@@ -15,5 +15,6 @@ public class SNSCreateTopicModel
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{
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public string TopicName { get; set; }
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public bool IsFifo { get; set; }
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public bool ContentBasedDeduplication { get; set; }
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}
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}

‎GuiStack/Models/SNSTopicInfo.cs‎

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@@ -0,0 +1,24 @@
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/*
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* This Source Code Form is subject to the terms of the Mozilla Public
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* License, v. 2.0. If a copy of the MPL was not distributed with this
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* file, You can obtain one at https://mozilla.org/MPL/2.0/.
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*
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* Copyright © Vincent Bengtsson & Contributors 2022-2023
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* https://github.com/Visual-Vincent/GuiStack
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*/
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using System;
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using Amazon;
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namespace GuiStack.Models
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{
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public class SNSTopicInfo
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{
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public Arn TopicARN { get; set; }
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public int SubscriptionsConfirmed { get; set; }
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public int SubscriptionsDeleted { get; set; }
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public int SubscriptionsPending { get; set; }
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public bool FifoTopic { get; set; }
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public bool ContentBasedDeduplication { get; set; }
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}
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}

‎GuiStack/Pages/SNS/Index.cshtml‎

Lines changed: 17 additions & 4 deletions
Original file line numberDiff line numberDiff line change
@@ -22,7 +22,7 @@
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@if(hasTopicArn)
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{
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<h1>@Model.Topic</h1>
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<h1>@Model.Topic.Split(':').Last()</h1>
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}
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else
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{
@@ -37,6 +37,10 @@ else
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<input type="checkbox" id="new-sns-topic-fifo-checkbox" class="fifo-checkbox" />
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<label for="new-sns-topic-fifo-checkbox">FIFO</label>
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</p>
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<p id="new-sns-topic-dedupe-checkbox-container" style="display: none">
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<input type="checkbox" id="new-sns-topic-dedupe-checkbox" class="fifo-checkbox" />
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<label for="new-sns-topic-dedupe-checkbox">Content-based deduplication</label>
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</p>
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<div class="modal-buttons text-center">
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<button onclick="sns_CreateTopic()">Create</button>
@@ -63,8 +67,7 @@ else
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}
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else
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{
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// TODO:
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//await Html.RenderPartialAsync("~/Pages/SNS/_TopicInfo.cshtml", await Model.SNSRepository.GetTopicAttributesAsync(Model.Topic));
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await Html.RenderPartialAsync("~/Pages/SNS/_TopicInfo.cshtml", await Model.SNSRepository.GetTopicAttributesAsync(Model.Topic));
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}
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}
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catch(AmazonSimpleNotificationServiceException ex)
@@ -105,19 +108,29 @@ else
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@if(!hasTopicArn)
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{
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<script type="text/javascript">
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$("#new-sns-topic-fifo-checkbox").change(sns_NewTopicFifo_Change);
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function sns_NewTopicFifo_Change(event)
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{
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var isFifo = event.currentTarget.checked;
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document.getElementById("new-sns-topic-dedupe-checkbox-container").style.display = isFifo ? "block" : "none";
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}
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async function sns_CreateTopic()
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{
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try
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{
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var topicName = document.querySelector("#new-sns-topic-modal .name-textbox").value;
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var isFifo = document.getElementById("new-sns-topic-fifo-checkbox").checked;
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var dedupe = document.getElementById("new-sns-topic-dedupe-checkbox").checked;
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var response = await fetch("@Url.Action("CreateTopic", "Topics")", {
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method: "PUT",
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headers: new Headers({ "Content-Type": "application/json" }),
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body: JSON.stringify({
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topicName: topicName,
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isFifo: isFifo
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isFifo: isFifo,
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contentBasedDeduplication: dedupe
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})
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});
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‎GuiStack/Pages/SNS/_TopicInfo.cshtml‎

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@@ -0,0 +1,59 @@
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@*
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* This Source Code Form is subject to the terms of the Mozilla Public
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* License, v. 2.0. If a copy of the MPL was not distributed with this
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* file, You can obtain one at https://mozilla.org/MPL/2.0/.
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*
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* Copyright © Vincent Bengtsson & Contributors 2022-2023
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* https://github.com/Visual-Vincent/GuiStack
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*@
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@using GuiStack.Models
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@using GuiStack.Extensions
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@model SNSTopicInfo
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<table class="gs-info-table colored">
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<tbody>
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<tr>
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<td>Type</td>
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<td>@(Model.FifoTopic ? "FIFO" : "Standard")</td>
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</tr>
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<tr>
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<td>ARN</td>
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<td>@Model.TopicARN</td>
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</tr>
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<tr>
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<td>Content-based deduplication</td>
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<td>@(Model.FifoTopic ? (Model.ContentBasedDeduplication ? "Yes" : "No") : "N/A")</td>
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</tr>
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<tr>
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<td>Active subscriptions</td>
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<td>@Model.SubscriptionsConfirmed</td>
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</tr>
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</tbody>
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<tbody class="additional-info">
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<tr>
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<td>Pending subscriptions</td>
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<td>@Model.SubscriptionsPending</td>
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</tr>
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<tr>
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<td>Deleted subscriptions</td>
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<td>@Model.SubscriptionsDeleted</td>
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</tr>
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</tbody>
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<tbody>
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<tr class="expand-button text-center collapsed">
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<td colspan="2">
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<a no-href onclick="gsevent_InfoTable_ToggleButton_Click(event)">
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View more <i class="fa-solid fa-angles-down" style="font-size: 12px"></i>
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</a>
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</td>
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</tr>
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<tr class="expand-button text-center expanded">
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<td colspan="2">
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<a no-href onclick="gsevent_InfoTable_ToggleButton_Click(event)">
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View less <i class="fa-solid fa-angles-up" style="font-size: 12px"></i>
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</a>
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</td>
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</tr>
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</tbody>
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</table>

‎GuiStack/Repositories/ISNSRepository.cs‎

Lines changed: 32 additions & 1 deletion
Original file line numberDiff line numberDiff line change
@@ -11,6 +11,7 @@
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using System.Collections.Generic;
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using System.Linq;
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using System.Threading.Tasks;
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using Amazon;
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using Amazon.SimpleNotificationService.Model;
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using GuiStack.Authentication.AWS;
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using GuiStack.Extensions;
@@ -22,6 +23,7 @@ public interface ISNSRepository
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{
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Task CreateTopicAsync(SNSCreateTopicModel model);
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Task<IEnumerable<SNSTopic>> GetTopicsAsync();
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Task<SNSTopicInfo> GetTopicAttributesAsync(string topicArn);
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Task DeleteTopicAsync(string topicArn);
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}
2729

@@ -43,7 +45,8 @@ public async Task CreateTopicAsync(SNSCreateTopicModel model)
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var response = await sns.CreateTopicAsync(new CreateTopicRequest() {
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Name = topicName,
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Attributes = new Dictionary<string, string>() {
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{ "FifoTopic", model.IsFifo.ToString().ToLower() }
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{ "FifoTopic", model.IsFifo.ToString().ToLower() },
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{ "ContentBasedDeduplication", model.IsFifo ? model.ContentBasedDeduplication.ToString().ToLower() : "false" }
4750
}
4851
});
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@@ -60,6 +63,34 @@ public async Task<IEnumerable<SNSTopic>> GetTopicsAsync()
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return response.Topics.Select(topic => new SNSTopic(topic.TopicArn));
6164
}
6265

66+
public async Task<SNSTopicInfo> GetTopicAttributesAsync(string topicName)
67+
{
68+
using var sns = authenticator.Authenticate();
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var topic = await sns.FindTopicAsync(topicName);
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71+
if(topic == null)
72+
throw new KeyNotFoundException($"Topic with name '{topicName}' was not found");
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var response = await sns.GetTopicAttributesAsync(topic.TopicArn);
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response.ThrowIfUnsuccessful("SNS");
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var subscriptionsConfirmed = response.Attributes.GetValueOrDefault("SubscriptionsConfirmed");
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var subscriptionsDeleted = response.Attributes.GetValueOrDefault("SubscriptionsDeleted");
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var subscriptionsPending = response.Attributes.GetValueOrDefault("SubscriptionsPending");
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var fifoTopic = response.Attributes.GetValueOrDefault("FifoTopic") ?? "";
82+
var contentBasedDeduplication = response.Attributes.GetValueOrDefault("ContentBasedDeduplication") ?? "";
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return new SNSTopicInfo() {
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TopicARN = Arn.Parse(topic.TopicArn),
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SubscriptionsConfirmed = int.TryParse(subscriptionsConfirmed ?? "", out var i) ? i : 0,
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SubscriptionsDeleted = int.TryParse(subscriptionsDeleted ?? "", out i) ? i : 0,
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SubscriptionsPending = int.TryParse(subscriptionsPending ?? "", out i) ? i : 0,
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FifoTopic = fifoTopic.Equals("true", StringComparison.OrdinalIgnoreCase),
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ContentBasedDeduplication = contentBasedDeduplication.Equals("true", StringComparison.OrdinalIgnoreCase)
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};
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}
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public async Task DeleteTopicAsync(string topicArn)
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{
6596
if(string.IsNullOrWhiteSpace(topicArn))

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