private async Task <bool> LoadData()
{
IDataSource source = null;
try
{
source = new ArmoryDataSource.DataSource(null);
}
catch (InvalidDataSourceException)
{
return(false);
}
ISkill[] skills = await source.GetSkills();
IArmorPiece[] armors = await source.GetArmorPieces();
ICharm[] charms = await source.GetCharms();
IJewel[] jewels = await source.GetJewels();
if (skills == null || armors == null || charms == null || jewels == null)
{
CloseApplicationBecauseOfDataSource(source.Description);
return(false);
}
IList <SkillViewModel> allSkills = skills
.OrderBy(x => x.Id)
.Select(x => new SkillViewModel(x, jewels.Where(j => j.Abilities.Any(a => a.Skill.Id == x.Id)).ToList(), rootViewModel, skillSelectorWindow.SkillSelector))
.ToList();
skillSelectorWindow.SkillSelector.Skills = allSkills;
IList <AbilityViewModel> allAbilities = allSkills
.SelectMany(x => x.Abilities)
.ToList();
rootViewModel.SelectedAbilities = allAbilities;
GlobalData.Instance.SetSkills(skills);
GlobalData.Instance.SetArmors(armors);
GlobalData.Instance.Charms = charms.SelectMany(x => x.Levels).ToList();
GlobalData.Instance.Jewels = jewels;
rootViewModel.SetAllEquipments(
armors.Select(x => new ArmorPieceViewModel(rootViewModel, x))
.Concat(GlobalData.Instance.Charms.Select(x => new EquipmentViewModel(rootViewModel, x)))
.ToList()
);
return(true);
}
