86 lines
2.4 KiB
C#
86 lines
2.4 KiB
C#
using System;
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using System.Linq;
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using System.Threading.Tasks;
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using MongoDB.Bson;
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using MongoDB.Bson.Serialization.Attributes;
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using MongoDB.Driver;
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using Models;
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using Swashbuckle.AspNetCore.SwaggerGen;
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var builder = WebApplication.CreateBuilder(args);
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// Learn more about configuring Swagger/OpenAPI at https://aka.ms/aspnetcore/swashbuckle
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builder.Services.AddEndpointsApiExplorer();
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builder.Services.AddSwaggerGen();
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string connectionString = builder.Configuration.GetConnectionString("DocumentDbConnection");
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string databaseName = builder.Configuration["DocumentDbName"] ?? "BackendMongoDb";
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string collectionName = builder.Configuration["DocumentCollectionName"] ?? "ToDos";
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builder.Services.AddTransient<MongoClient>((_provider) => new MongoClient(connectionString));
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var app = builder.Build();
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// Configure the HTTP request pipeline.
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if (app.Environment.IsDevelopment())
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{
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app.UseSwagger();
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app.UseSwaggerUI();
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}
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app.MapGet("/api/todos", async (MongoClient connection) =>
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{
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try
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{
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var database = connection.GetDatabase(databaseName);
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var collection = database.GetCollection<ToDo>(collectionName);
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var results = await collection.Find(_ => true).ToListAsync().ConfigureAwait(false);
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return Results.Ok(results);
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}
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catch (Exception ex)
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{
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return Results.Problem(detail: ex.ToString());
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}
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});
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app.MapGet("/api/todos/{id}", async (string id, MongoClient connection) =>
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{
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try
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{
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var database = connection.GetDatabase(databaseName);
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var collection = database.GetCollection<ToDo>(collectionName);
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var result = await collection.FindAsync(record => record.Id == id).ConfigureAwait(false) as ToDo;
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if (result is null)
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{
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return Results.NotFound();
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}
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return Results.Created($"/todoitems/{result.Id}", result);
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}
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catch (Exception ex)
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{
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return Results.Problem(detail: ex.ToString());
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}
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});
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app.MapPost("/api/todos", async (ToDo record, MongoClient connection) =>
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{
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try
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{
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var database = connection.GetDatabase(databaseName);
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var collection = database.GetCollection<ToDo>(collectionName);
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await collection.InsertOneAsync(record).ConfigureAwait(false);
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return Results.Created($"/api/todos/{record.Id}", record);
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}
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catch (Exception ex)
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{
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return Results.Problem(detail: ex.ToString());
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}
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});
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app.Run();
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