Files
the-biergarten-app/web/backend/Features/Features.Breweries/Commands/UpdateBrewery/UpdateBreweryHandler.cs
Aaron Po de1e9ac02b Migrate Auth/Brewery/Location repositories to pure Dapper; rename Timer to RowVersion (#237)
* Integrate Spectre.Console into seed application, use async data loading

* Replace stored-procedure repositories with Dapper-based repositories

Removes the USP_* stored procedures for Auth, Location, and Brewery
data access in favour of services built with Dapper.

Adds a new Features.Locations slice and optimistic concurrency support
for the Brewery slice.

* Add new documentation for Dapper migration/database schema

* Update FluentAssertions to most recent open source ver

* Update XML doc comment in backend projects

* Modify brewery location dto to include denormalized data

* - Updated column names from 'Timer' to 'RowVersion' in schema.sql for
- Introduced new BeerPost entity and updated BreweryPost and BreweryPostLocation entities to use 'RowVersion' for concurrency.
- Modified UserAccount, UserCredential, UserVerification, City, StateProvince, and Country entities to use 'RowVersion' instead of 'Timer'.
- Updated tests and command handlers to reflect changes in concurrency token from 'Timer' to 'RowVersion'.
- Adjusted BreweryDto and BreweryDtoMapper to include 'RowVersion' and updated mapping logic accordingly.
- Ensured all repository methods and interfaces are aligned with the new concurrency handling approach.

* updates

* Add BeerStyle entity and related properties; refactor BreweryDto to remove BeerPosts

* Fix Api.Specs test failures: stale Timer column refs and missing test.user fixture

* Remove repository tests, usages of registration dto used in repo

* archive old stored procs/functions

* update stale docs

* Add instructions for generating cryptographically secure base64 secrets on macOS/Linux and Windows
2026-08-24 01:09:47 -04:00

55 lines
2.2 KiB
C#

using Domain.Entities;
using Features.Breweries.Dtos;
using Features.Breweries.Repository;
using MediatR;
namespace Features.Breweries.Commands.UpdateBrewery;
/// <summary>Handles <see cref="UpdateBreweryCommand" /> by persisting changes to an existing brewery post.</summary>
public class UpdateBreweryHandler(IBreweryRepository repository)
: IRequestHandler<UpdateBreweryCommand, BreweryDto>
{
/// <summary>
/// Updates an existing brewery post. If <paramref name="request" /> has no <c>Location</c>,
/// the brewery's location is cleared.
/// </summary>
/// <exception cref="Domain.Exceptions.NotFoundException">
/// Thrown when no brewery exists with <paramref name="request" />'s <c>BreweryPostId</c>, or its
/// location's <c>CityId</c> does not exist.
/// </exception>
/// <exception cref="Domain.Exceptions.ConflictException">
/// Thrown when the brewery was modified by another request since <paramref name="request" />.
/// <c>RowVersion</c> was read.
/// </exception>
public async Task<BreweryDto> Handle(
UpdateBreweryCommand request,
CancellationToken cancellationToken
)
{
BreweryPost entity = new()
{
BreweryPostId = request.BreweryPostId,
PostedById = request.PostedById,
BreweryName = request.BreweryName,
Description = request.Description,
RowVersion = request.RowVersion,
UpdatedAt = DateTime.UtcNow,
Location = request.Location is null
? null
: new BreweryPostLocation
{
BreweryPostLocationId = request.Location.BreweryPostLocationId,
BreweryPostId = request.BreweryPostId,
CityId = request.Location.CityId,
AddressLine1 = request.Location.AddressLine1,
AddressLine2 = request.Location.AddressLine2,
PostalCode = request.Location.PostalCode,
Coordinates = request.Location.Coordinates,
},
};
BreweryPost updated = await repository.UpdateAsync(entity);
return updated.ToDto();
}
}