public async Task <IActionResult> PutTechPreference(int id, TechPreference techPreference)
{
if (id != techPreference.Id)
{
return(BadRequest());
}
_context.Entry(techPreference).State = EntityState.Modified;
try
{
await _context.SaveChangesAsync();
}
catch (DbUpdateConcurrencyException)
{
if (!TechPreferenceExists(id))
{
return(NotFound());
}
else
{
throw;
}
}
return(NoContent());
}
public void Test()
{
var techJS = new Tech()
{
Name = "JS"
};
var techCPP = new Tech()
{
Name = "C++"
};
var techjava = new Tech()
{
Name = "Java"
};
var techsharp = new Tech()
{
Name = "C#"
};
var technode = new Tech()
{
Name = "Node .JS"
};
var techHS = new Tech()
{
Name = "Haskell"
};
var techjs1 = new TechPreference()
{
Tech = techJS, PreferenceLevel = 1
};
var techcpp1 = new TechPreference()
{
Tech = techCPP, PreferenceLevel = 1
};
var techidk1 = new TechPreference()
{
Tech = techjava, PreferenceLevel = 0
};
var techidk2 = new TechPreference()
{
Tech = techsharp, PreferenceLevel = 0
};
var techidk3 = new TechPreference()
{
Tech = technode, PreferenceLevel = 0
};
var techhs1 = new TechPreference()
{
Tech = techHS, PreferenceLevel = 1
};
var techjs0 = new TechPreference()
{
Tech = techJS, PreferenceLevel = -1
};
var techcpp0 = new TechPreference()
{
Tech = techCPP, PreferenceLevel = -1
};
var techhs0 = new TechPreference()
{
Tech = techHS, PreferenceLevel = -1
};
var a = new Student()
{
Name = "a"
};
var b = new Student()
{
Name = "b"
};
var c = new Student()
{
Name = "c"
};
var d = new Student()
{
Name = "d"
};
var e = new Student()
{
Name = "e"
};
var f = new Student()
{
Name = "f"
};
var g = new Student()
{
Name = "g"
};
var h = new Student()
{
Name = "h"
};
var qs = new List <Questionnaire>
{
new Questionnaire {
Student = a, TechPreferences = { techjs1, techcpp1, techhs1, techidk1, techidk2, techidk3 }
},
new Questionnaire {
Student = b, TechPreferences = { techjs1, techcpp1, techhs1, techidk1, techidk2, techidk3 }
},
new Questionnaire {
Student = c, TechPreferences = { techjs1, techcpp0, techhs1, techidk1, techidk2, techidk3 }
},
new Questionnaire {
Student = d, TechPreferences = { techjs1, techcpp1, techhs1, techidk1, techidk2, techidk3 }
},
new Questionnaire {
Student = e, TechPreferences = { techjs1, techcpp1, techhs1, techidk1, techidk2, techidk3 }
},
new Questionnaire {
Student = f, TechPreferences = { techjs0, techcpp0, techhs0, techidk1, techidk2, techidk3 }
},
new Questionnaire {
Student = g, TechPreferences = { techjs0, techcpp1, techhs0, techidk1, techidk2, techidk3 }
},
new Questionnaire {
Student = h, TechPreferences = { techjs0, techcpp0, techhs0, techidk1, techidk2, techidk3 }
},
new Questionnaire {
Student = new Student {
Name = "i"
}, TechPreferences = { techjs0, techcpp1, techhs0, techidk1, techidk2, techidk3 }
},
new Questionnaire {
Student = new Student {
Name = "j"
}, TechPreferences = { techjs0, techcpp0, techhs0, techidk1, techidk2, techidk3 }
},
};
qs[3].TeammatePreferences.Add(new TeammatePreference {
Initiator = qs[3], Friend1 = a, Friend2 = b, Friend3 = c
});
qs[7].TeammateAntipreferences.Add(new TeammateAntipreference {
Initiator = qs[7], Enemy1 = e, Enemy2 = f, Enemy3 = g
});
var alg = new Algorithm(qs, 4, 5);
var res = alg.Run(new Class {
Id = 0
});
Assert.Equal(10, res.SelectMany(gr => gr.Studentgroups.Select(sg => sg.Student).ToList()).Count());
}
