/// <summary>
/// get centuries with published poets
/// </summary>
/// <returns></returns>
public async Task <RServiceResult <GanjoorCenturyViewModel[]> > GetCenturiesAsync()
{
var poets = (await GetPoets(true, false)).Result;
var dbCenturies = await _context.GanjoorCenturies.AsNoTracking().Include(c => c.Poets).OrderBy(c => c.HalfCenturyOrder).ToListAsync();
List <GanjoorCenturyViewModel> res = new List <GanjoorCenturyViewModel>();
var pinned = await _context.GanjoorPoets.AsNoTracking().Where(p => p.PinOrder != 0).OrderBy(p => p.PinOrder).ToListAsync();
if (pinned.Count > 0)
{
GanjoorCenturyViewModel model = new GanjoorCenturyViewModel()
{
Id = 0,
Name = "",
HalfCenturyOrder = 0,
ShowInTimeLine = false,
StartYear = 0,
EndYear = 0,
Poets = new List <GanjoorPoetViewModel>()
};
foreach (var poet in pinned)
{
model.Poets.Add(poets.Where(p => p.Id == poet.Id).Single());
}
res.Add(model);
}
var fa = new CultureInfo("fa-IR");
foreach (var dbCentury in dbCenturies)
{
GanjoorCenturyViewModel model = new GanjoorCenturyViewModel()
{
Id = dbCentury.Id,
Name = dbCentury.Name,
HalfCenturyOrder = dbCentury.HalfCenturyOrder,
ShowInTimeLine = dbCentury.ShowInTimeLine,
StartYear = dbCentury.StartYear,
EndYear = dbCentury.EndYear,
Poets = new List <GanjoorPoetViewModel>()
};
foreach (var poet in dbCentury.Poets)
{
model.Poets.Add(poets.Where(p => p.Id == poet.PoetId).Single());
}
model.Poets.Sort((a, b) => fa.CompareInfo.Compare(a.Nickname, b.Nickname));//sort each century poets alphabetically
res.Add(model);
}
return(new RServiceResult <GanjoorCenturyViewModel[]>(res.ToArray()));
}
private async Task _PreparePoetGroups()
{
var response = await _httpClient.GetAsync($"{APIRoot.Url}/api/ganjoor/centuries");
if (!response.IsSuccessStatusCode)
{
LastError = JsonConvert.DeserializeObject <string>(await response.Content.ReadAsStringAsync());
return;
}
var poetGroups = JArray.Parse(await response.Content.ReadAsStringAsync()).ToObject <List <GanjoorCenturyViewModel> >();
PoetGroupsWithBirthPlaces = new List <GanjoorCenturyViewModel>();
PoetGroupsWithBirthPlaces.Add
(
new GanjoorCenturyViewModel()
{
Id = 0,
Name = "همهٔ اعصار",
ShowInTimeLine = true,
Poets = await _PreparePoets()
}
);
GanjoorCenturyViewModel prePoetGroup = null;
foreach (var poetGroup in poetGroups)
{
if (poetGroup.Id == 0)
{
continue;
}
poetGroup.Poets = poetGroup.Poets.Where(p => !string.IsNullOrEmpty(p.BirthPlace)).ToList();
if (poetGroup.Poets.Count > 0)
{
foreach (var poet in poetGroup.Poets)
{
poet.ImageUrl = $"{APIRoot.InternetUrl}{poet.ImageUrl}";
}
if (!poetGroup.ShowInTimeLine && prePoetGroup != null)
{
prePoetGroup.Poets.AddRange(poetGroup.Poets);
}
else
{
PoetGroupsWithBirthPlaces.Add(poetGroup);
prePoetGroup = poetGroup;
}
}
}
}
