mirror of https://github.com/dapr/dotnet-sdk.git
58 lines
2.2 KiB
C#
58 lines
2.2 KiB
C#
// ------------------------------------------------------------------------
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// Copyright 2021 The Dapr Authors
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// Licensed under the Apache License, Version 2.0 (the "License");
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// you may not use this file except in compliance with the License.
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// You may obtain a copy of the License at
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// http://www.apache.org/licenses/LICENSE-2.0
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// Unless required by applicable law or agreed to in writing, software
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// distributed under the License is distributed on an "AS IS" BASIS,
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// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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// See the License for the specific language governing permissions and
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// limitations under the License.
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// ------------------------------------------------------------------------
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using System;
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using System.Net.Http.Json;
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using System.Threading;
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using System.Threading.Tasks;
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using Dapr.Client;
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namespace Samples.Client
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{
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public class InvokeServiceHttpClientExample : Example
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{
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public override string DisplayName => "Invoking an HTTP service with HttpClient";
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public override async Task RunAsync(CancellationToken cancellationToken)
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{
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var client = DaprClient.CreateInvokeHttpClient(appId: "routing");
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var deposit = new Transaction { Id = "17", Amount = 99m };
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var response = await client.PostAsJsonAsync("/deposit", deposit, cancellationToken);
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var account = await response.Content.ReadFromJsonAsync<Account>(cancellationToken: cancellationToken);
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Console.WriteLine("Returned: id:{0} | Balance:{1}", account?.Id, account?.Balance);
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var withdraw = new Transaction { Id = "17", Amount = 10m, };
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response = await client.PostAsJsonAsync("/withdraw", withdraw, cancellationToken);
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response.EnsureSuccessStatusCode();
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account = await client.GetFromJsonAsync<Account>("/17", cancellationToken);
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Console.WriteLine($"Received balance {account?.Balance}");
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}
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internal class Transaction
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{
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public string? Id { get; set; }
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public decimal? Amount { get; set; }
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}
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internal class Account
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{
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public string? Id { get; set; }
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public decimal? Balance { get; set; }
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}
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}
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}
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