dcbe4837bf
* add blocks, block groups * basic block and block item editing * add template groups and basic template editing (name) * add blocks to template calendar * edit playout templates * add calendar preview to playout templates * add basic block playout building * add mysql migration * update changelog
32 lines
1.4 KiB
C#
32 lines
1.4 KiB
C#
using ErsatzTV.Core;
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using ErsatzTV.Core.Domain.Scheduling;
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using ErsatzTV.Infrastructure.Data;
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using Microsoft.EntityFrameworkCore;
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namespace ErsatzTV.Application.Scheduling;
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public class CreateBlockGroupHandler(IDbContextFactory<TvContext> dbContextFactory)
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: IRequestHandler<CreateBlockGroup, Either<BaseError, BlockGroupViewModel>>
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{
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public async Task<Either<BaseError, BlockGroupViewModel>> Handle(CreateBlockGroup request, CancellationToken cancellationToken)
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{
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await using TvContext dbContext = await dbContextFactory.CreateDbContextAsync(cancellationToken);
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Validation<BaseError, BlockGroup> validation = await Validate(request);
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return await validation.Apply(profile => PersistBlockGroup(dbContext, profile));
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}
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private static async Task<BlockGroupViewModel> PersistBlockGroup(TvContext dbContext, BlockGroup blockGroup)
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{
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await dbContext.BlockGroups.AddAsync(blockGroup);
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await dbContext.SaveChangesAsync();
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return Mapper.ProjectToViewModel(blockGroup);
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}
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private static Task<Validation<BaseError, BlockGroup>> Validate(CreateBlockGroup request) =>
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Task.FromResult(ValidateName(request).Map(name => new BlockGroup { Name = name, Blocks = [] }));
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private static Validation<BaseError, string> ValidateName(CreateBlockGroup createBlockGroup) =>
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createBlockGroup.NotEmpty(x => x.Name)
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.Bind(_ => createBlockGroup.NotLongerThan(50)(x => x.Name));
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}
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