public async Task <bool> UserHasRole(ulong userId, BotRoleType roleType)
{
var role = await _dbContext.BotUserRoles
.SingleOrDefaultAsync(r => r.UserId == userId && r.BotRoleType == roleType);
return(role != null);
}
public async Task AddUserRole(ulong userId, BotRoleType roleType)
{
var botUserRole = new BotUserRole()
{
UserId = userId,
BotRoleType = roleType
};
await _dbContext.AddAsync(botUserRole);
await _dbContext.SaveChangesAsync();
}
public async Task RemoveUserRole(ulong userId, BotRoleType roleType)
{
var role = await _dbContext.BotUserRoles
.SingleOrDefaultAsync(r => r.UserId == userId && r.BotRoleType == roleType);
if (role == null)
{
throw new Exception("User does not have role");
}
_dbContext.Remove(role);
await _dbContext.SaveChangesAsync();
}
