74 lines
2.8 KiB
C#
74 lines
2.8 KiB
C#
using Dapper;
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using Npgsql;
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namespace SDG_Backend_Barracuda.Models;
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public record Card(int Id, string Value);
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public record CardInformation(string Value);
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public interface ICardModel : IDatabaseModel<Card, CardInformation>
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{
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}
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public class CardModel(NpgsqlDataSource dataSource) : ICardModel, IEndpointRouteHandler
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{
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public static void MapEndpoints(IEndpointRouteBuilder router)
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{
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var cardEndpoint = router.MapGroup("/card");
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cardEndpoint.MapPost("/", async (CardInformation input, ICardModel model) =>
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{
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var newCard = await model.Create(input);
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return Results.Created($"/card/{newCard.Id}", newCard);
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});
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cardEndpoint.MapGet("/", async (ICardModel model) =>
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Results.Ok(await model.GetAll()));
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cardEndpoint.MapGet("/{id}", async (int id, ICardModel model) =>
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await model.GetById(id) is { } c ? Results.Ok(c) : Results.NotFound());
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cardEndpoint.MapPut("/{id}", async (int id, CardInformation input, ICardModel model) =>
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await model.Update(id, input) is { } c ? Results.Ok(c) : Results.NotFound());
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cardEndpoint.MapDelete("/{id}", async (int id, ICardModel model) =>
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await model.Delete(id) ? Results.NoContent() : Results.NotFound());
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}
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public async Task<IEnumerable<Card>> GetAll()
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{
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await using var connection = await dataSource.OpenConnectionAsync();
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var sql = """SELECT "Id", "Value" FROM "Card";""";
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return await connection.QueryAsync<Card>(sql);
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}
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public async Task<Card?> GetById(int id)
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{
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await using var connection = await dataSource.OpenConnectionAsync();
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var sql = """SELECT "Id", "Value" FROM "Card" WHERE "Id" = @Id;""";
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return await connection.QueryFirstOrDefaultAsync<Card>(sql, new { Id = id });
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}
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public async Task<Card> Create(CardInformation input)
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{
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await using var connection = await dataSource.OpenConnectionAsync();
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var sql = """INSERT INTO "Card" ("Value") VALUES (@Value) RETURNING "Id", "Value";""";
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return await connection.QuerySingleAsync<Card>(sql, input);
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}
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public async Task<Card?> Update(int id, CardInformation input)
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{
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await using var connection = await dataSource.OpenConnectionAsync();
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var sql = """UPDATE "Card" SET "Value" = @Value WHERE "Id" = @Id RETURNING "Id", "Value";""";
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return await connection.QueryFirstOrDefaultAsync<Card>(sql, new { Id = id, input.Value });
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}
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public async Task<bool> Delete(int id)
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{
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await using var connection = await dataSource.OpenConnectionAsync();
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var sql = """DELETE FROM "Card" WHERE "Id" = @Id;""";
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var rowsAffected = await connection.ExecuteAsync(sql, new { Id = id });
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return rowsAffected > 0;
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}
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}
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