public async Task <string> Generate()
{
var visitor = new AmoCrmGetPairsVisitor();
foreach (var exp in Expressions)
{
Expression modifiedExpr = visitor.Apply((Expression)exp);
}
visitor.Pairs.Distinct(new QueryKeyPairEqualityComparer());
var queryString = await new FormUrlEncodedContent(visitor.Pairs).ReadAsStringAsync();
return(string.IsNullOrEmpty(queryString) ? "" : "?" + queryString);
}
public void Get()
{
var visitor = new AmoCrmGetPairsVisitor();
Expression <Func <ContactFilter, bool> > exp1 = x => x.Id == 12;
Expression <Func <ContactFilter, bool> > exp2 = x => x.Name == "Odod";
var list = new List <Expression>()
{
exp1, exp2
};
foreach (var exp in list)
{
Expression modifiedExpr = visitor.Apply((Expression)exp);
}
Assert.AreEqual(visitor.Pairs.Count(), 2);
}
public void DistinctKeysAndValues()
{
var visitor = new AmoCrmGetPairsVisitor();
Expression <Func <ContactFilter, bool> > exp1 = x => x.Id == 12;
Expression <Func <ContactFilter, bool> > exp2 = x => x.Id == 12;
Expression <Func <ContactFilter, bool> > exp3 = x => x.Id == 13;
var list = new List <Expression>()
{
exp1, exp2, exp3
};
foreach (var exp in list)
{
Expression modifiedExpr = visitor.Apply((Expression)exp);
}
// There is just one value of id
Assert.IsNotNull(visitor.Pairs.FirstOrDefault(x => x.Key == "id[]"));
Assert.AreEqual(visitor.Pairs.Where(x => x.Key == "id[]").Count(), 2);
}
