protected override async Task <IReadOnlyDictionary <Guid, Contract> > LoadBatchAsync(
IReadOnlyList <Guid> keys,
CancellationToken cancellationToken)
{
await using DogovorDbContext dbContext =
_dbContextFactory.CreateDbContext();
return(await dbContext.Contracts
.Where(s => keys.Contains(s.Id))
.ToDictionaryAsync(p => p.Id, cancellationToken));
}
public async Task <RenameContractPayload> RenameContractAsync(
RenameContractInput input,
[ScopedService] DogovorDbContext context,
CancellationToken cancellationToken)
{
Contract contract = await context.Contracts.FindAsync(input.Id);
contract.Name = input.Name;
await context.SaveChangesAsync(cancellationToken);
return(new RenameContractPayload(contract));
}
public async Task <AddContractPayload> AddContractAsync(
AddContractInput input,
[ScopedService] DogovorDbContext context,
CancellationToken cancellationToken)
{
var contract = new Contract
{
Name = input.Name,
CreatedDate = DateTime.Today
};
context.Contracts.Add(contract);
await context.SaveChangesAsync(cancellationToken);
return(new AddContractPayload(contract));
}
public Task <Contract> GetContractByNameAsync(
string name,
[ScopedService] DogovorDbContext context,
CancellationToken cancellationToken)
{
var project = new ProjectDto()
{
Name = "Project 1",
Price = 45,
Quantity = 99
};
var projectService = (IProjectService)_serviceProvider.GetService(typeof(IProjectService));
projectService.Put(project, cancellationToken);
return(context.Contracts.FirstAsync(p => p.Name == name));
}
public async Task <IEnumerable <Contract> > GetContractByNamesAsync(
string[] names,
[ScopedService] DogovorDbContext context,
CancellationToken cancellationToken) =>
await context.Contracts.Where(p => names.Contains(p.Name)).ToListAsync();
public IQueryable <Contract> GetContracts(
[ScopedService] DogovorDbContext context) =>
context.Contracts.OrderBy(p => p.Name);
