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656 lines (570 loc) · 20.5 KB
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using System;
using System.Collections.Generic;
using System.Linq;
using System.Reflection;
namespace SqlKata
{
public partial class Query
{
public Query Having(string column, string op, object value)
{
// If the value is "null", we will just assume the developer wants to add a
// Having null clause to the query. So, we will allow a short-cut here to
// that method for convenience so the developer doesn't have to check.
if (value == null)
{
return Not(op != "=").HavingNull(column);
}
return AddComponent("having", new BasicCondition
{
Column = column,
Operator = op,
Value = value,
IsOr = GetOr(),
IsNot = GetNot(),
});
}
public Query HavingNot(string column, string op, object value)
{
return Not().Having(column, op, value);
}
public Query OrHaving(string column, string op, object value)
{
return Or().Having(column, op, value);
}
public Query OrHavingNot(string column, string op, object value)
{
return this.Or().Not().Having(column, op, value);
}
public Query Having(string column, object value)
{
return Having(column, "=", value);
}
public Query HavingNot(string column, object value)
{
return HavingNot(column, "=", value);
}
public Query OrHaving(string column, object value)
{
return OrHaving(column, "=", value);
}
public Query OrHavingNot(string column, object value)
{
return OrHavingNot(column, "=", value);
}
/// <summary>
/// Perform a Having constraint
/// </summary>
/// <param name="constraints"></param>
/// <returns></returns>
public Query Having(object constraints)
{
var dictionary = new Dictionary<string, object>();
foreach (var item in constraints.GetType().GetRuntimeProperties())
{
dictionary.Add(item.Name, item.GetValue(constraints));
}
return Having(dictionary);
}
public Query Having(IEnumerable<KeyValuePair<string, object>> values)
{
var query = this;
var orFlag = GetOr();
var notFlag = GetNot();
foreach (var tuple in values)
{
if (orFlag)
{
query = query.Or();
}
else
{
query.And();
}
query = this.Not(notFlag).Having(tuple.Key, tuple.Value);
}
return query;
}
public Query HavingRaw(string sql, params object[] bindings)
{
return AddComponent("having", new RawCondition
{
Expression = sql,
Bindings = bindings,
IsOr = GetOr(),
IsNot = GetNot(),
});
}
public Query OrHavingRaw(string sql, params object[] bindings)
{
return Or().HavingRaw(sql, bindings);
}
/// <summary>
/// Apply a nested Having clause
/// </summary>
/// <param name="callback"></param>
/// <returns></returns>
public Query Having(Func<Query, Query> callback)
{
var query = callback.Invoke(NewChild());
return AddComponent("having", new NestedCondition<Query>
{
Query = query,
IsNot = GetNot(),
IsOr = GetOr(),
});
}
public Query HavingNot(Func<Query, Query> callback)
{
return Not().Having(callback);
}
public Query OrHaving(Func<Query, Query> callback)
{
return Or().Having(callback);
}
public Query OrHavingNot(Func<Query, Query> callback)
{
return Not().Or().Having(callback);
}
public Query HavingColumns(string first, string op, string second)
{
return AddComponent("having", new TwoColumnsCondition
{
First = first,
Second = second,
Operator = op,
IsOr = GetOr(),
IsNot = GetNot(),
});
}
public Query OrHavingColumns(string first, string op, string second)
{
return Or().HavingColumns(first, op, second);
}
public Query HavingNull(string column)
{
return AddComponent("having", new NullCondition
{
Column = column,
IsOr = GetOr(),
IsNot = GetNot(),
});
}
public Query HavingNotNull(string column)
{
return Not().HavingNull(column);
}
public Query OrHavingNull(string column)
{
return this.Or().HavingNull(column);
}
public Query OrHavingNotNull(string column)
{
return Or().Not().HavingNull(column);
}
public Query HavingTrue(string column)
{
return AddComponent("having", new BooleanCondition
{
Column = column,
Value = true,
});
}
public Query OrHavingTrue(string column)
{
return Or().HavingTrue(column);
}
public Query HavingFalse(string column)
{
return AddComponent("having", new BooleanCondition
{
Column = column,
Value = false,
});
}
public Query OrHavingFalse(string column)
{
return Or().HavingFalse(column);
}
public Query HavingLike(string column, object value, bool caseSensitive = false, string escapeCharacter = null)
{
return AddComponent("having", new BasicStringCondition
{
Operator = "like",
Column = column,
Value = value,
CaseSensitive = caseSensitive,
EscapeCharacter = escapeCharacter,
IsOr = GetOr(),
IsNot = GetNot(),
});
}
public Query HavingNotLike(string column, object value, bool caseSensitive = false, string escapeCharacter = null)
{
return Not().HavingLike(column, value, caseSensitive, escapeCharacter);
}
public Query OrHavingLike(string column, object value, bool caseSensitive = false, string escapeCharacter = null)
{
return Or().HavingLike(column, value, caseSensitive, escapeCharacter);
}
public Query OrHavingNotLike(string column, object value, bool caseSensitive = false, string escapeCharacter = null)
{
return Or().Not().HavingLike(column, value, caseSensitive, escapeCharacter);
}
public Query HavingStarts(string column, object value, bool caseSensitive = false, string escapeCharacter = null)
{
return AddComponent("having", new BasicStringCondition
{
Operator = "starts",
Column = column,
Value = value,
CaseSensitive = caseSensitive,
EscapeCharacter = escapeCharacter,
IsOr = GetOr(),
IsNot = GetNot(),
});
}
public Query HavingNotStarts(string column, object value, bool caseSensitive = false, string escapeCharacter = null)
{
return Not().HavingStarts(column, value, caseSensitive, escapeCharacter);
}
public Query OrHavingStarts(string column, object value, bool caseSensitive = false, string escapeCharacter = null)
{
return Or().HavingStarts(column, value, caseSensitive, escapeCharacter);
}
public Query OrHavingNotStarts(string column, object value, bool caseSensitive = false, string escapeCharacter = null)
{
return Or().Not().HavingStarts(column, value, caseSensitive, escapeCharacter);
}
public Query HavingEnds(string column, object value, bool caseSensitive = false, string escapeCharacter = null)
{
return AddComponent("having", new BasicStringCondition
{
Operator = "ends",
Column = column,
Value = value,
CaseSensitive = caseSensitive,
EscapeCharacter = escapeCharacter,
IsOr = GetOr(),
IsNot = GetNot(),
});
}
public Query HavingNotEnds(string column, object value, bool caseSensitive = false, string escapeCharacter = null)
{
return Not().HavingEnds(column, value, caseSensitive, escapeCharacter);
}
public Query OrHavingEnds(string column, object value, bool caseSensitive = false, string escapeCharacter = null)
{
return Or().HavingEnds(column, value, caseSensitive, escapeCharacter);
}
public Query OrHavingNotEnds(string column, object value, bool caseSensitive = false, string escapeCharacter = null)
{
return Or().Not().HavingEnds(column, value, caseSensitive, escapeCharacter);
}
public Query HavingContains(string column, object value, bool caseSensitive = false, string escapeCharacter = null)
{
return AddComponent("having", new BasicStringCondition
{
Operator = "contains",
Column = column,
Value = value,
CaseSensitive = caseSensitive,
EscapeCharacter = escapeCharacter,
IsOr = GetOr(),
IsNot = GetNot(),
});
}
public Query HavingNotContains(string column, object value, bool caseSensitive = false, string escapeCharacter = null)
{
return Not().HavingContains(column, value, caseSensitive, escapeCharacter);
}
public Query OrHavingContains(string column, object value, bool caseSensitive = false, string escapeCharacter = null)
{
return Or().HavingContains(column, value, caseSensitive, escapeCharacter);
}
public Query OrHavingNotContains(string column, object value, bool caseSensitive = false, string escapeCharacter = null)
{
return Or().Not().HavingContains(column, value, caseSensitive, escapeCharacter);
}
public Query HavingBetween<T>(string column, T lower, T higher)
{
return AddComponent("having", new BetweenCondition<T>
{
Column = column,
IsOr = GetOr(),
IsNot = GetNot(),
Lower = lower,
Higher = higher
});
}
public Query OrHavingBetween<T>(string column, T lower, T higher)
{
return Or().HavingBetween(column, lower, higher);
}
public Query HavingNotBetween<T>(string column, T lower, T higher)
{
return Not().HavingBetween(column, lower, higher);
}
public Query OrHavingNotBetween<T>(string column, T lower, T higher)
{
return Or().Not().HavingBetween(column, lower, higher);
}
public Query HavingIn<T>(string column, IEnumerable<T> values)
{
// If the developer has passed a string they most likely want a List<string>
// since string is considered as List<char>
if (values is string)
{
string val = values as string;
return AddComponent("having", new InCondition<string>
{
Column = column,
IsOr = GetOr(),
IsNot = GetNot(),
Values = new List<string> { val }
});
}
return AddComponent("having", new InCondition<T>
{
Column = column,
IsOr = GetOr(),
IsNot = GetNot(),
Values = values.Distinct().ToList()
});
}
public Query OrHavingIn<T>(string column, IEnumerable<T> values)
{
return Or().HavingIn(column, values);
}
public Query HavingNotIn<T>(string column, IEnumerable<T> values)
{
return Not().HavingIn(column, values);
}
public Query OrHavingNotIn<T>(string column, IEnumerable<T> values)
{
return Or().Not().HavingIn(column, values);
}
public Query HavingIn(string column, Query query)
{
return AddComponent("having", new InQueryCondition
{
Column = column,
IsOr = GetOr(),
IsNot = GetNot(),
Query = query,
});
}
public Query HavingIn(string column, Func<Query, Query> callback)
{
var query = callback.Invoke(new Query());
return HavingIn(column, query);
}
public Query OrHavingIn(string column, Query query)
{
return Or().HavingIn(column, query);
}
public Query OrHavingIn(string column, Func<Query, Query> callback)
{
return Or().HavingIn(column, callback);
}
public Query HavingNotIn(string column, Query query)
{
return Not().HavingIn(column, query);
}
public Query HavingNotIn(string column, Func<Query, Query> callback)
{
return Not().HavingIn(column, callback);
}
public Query OrHavingNotIn(string column, Query query)
{
return Or().Not().HavingIn(column, query);
}
public Query OrHavingNotIn(string column, Func<Query, Query> callback)
{
return Or().Not().HavingIn(column, callback);
}
/// <summary>
/// Perform a sub query Having clause
/// </summary>
/// <param name="column"></param>
/// <param name="op"></param>
/// <param name="callback"></param>
/// <returns></returns>
public Query Having(string column, string op, Func<Query, Query> callback)
{
var query = callback.Invoke(NewChild());
return Having(column, op, query);
}
public Query Having(string column, string op, Query query)
{
return AddComponent("having", new QueryCondition<Query>
{
Column = column,
Operator = op,
Query = query,
IsNot = GetNot(),
IsOr = GetOr(),
});
}
public Query OrHaving(string column, string op, Query query)
{
return Or().Having(column, op, query);
}
public Query OrHaving(string column, string op, Func<Query, Query> callback)
{
return Or().Having(column, op, callback);
}
public Query HavingExists(Query query)
{
if (!query.HasComponent("from"))
{
throw new ArgumentException($"{nameof(FromClause)} cannot be empty if used inside a {nameof(HavingExists)} condition");
}
// simplify the query as much as possible
query = query.Clone().ClearComponent("select")
.SelectRaw("1")
.Limit(1);
return AddComponent("having", new ExistsCondition
{
Query = query,
IsNot = GetNot(),
IsOr = GetOr(),
});
}
public Query HavingExists(Func<Query, Query> callback)
{
var childQuery = new Query().SetParent(this);
return HavingExists(callback.Invoke(childQuery));
}
public Query HavingNotExists(Query query)
{
return Not().HavingExists(query);
}
public Query HavingNotExists(Func<Query, Query> callback)
{
return Not().HavingExists(callback);
}
public Query OrHavingExists(Query query)
{
return Or().HavingExists(query);
}
public Query OrHavingExists(Func<Query, Query> callback)
{
return Or().HavingExists(callback);
}
public Query OrHavingNotExists(Query query)
{
return Or().Not().HavingExists(query);
}
public Query OrHavingNotExists(Func<Query, Query> callback)
{
return Or().Not().HavingExists(callback);
}
#region date
public Query HavingDatePart(string part, string column, string op, object value)
{
return AddComponent("having", new BasicDateCondition
{
Operator = op,
Column = column,
Value = value,
Part = part,
IsOr = GetOr(),
IsNot = GetNot(),
});
}
public Query HavingNotDatePart(string part, string column, string op, object value)
{
return Not().HavingDatePart(part, column, op, value);
}
public Query OrHavingDatePart(string part, string column, string op, object value)
{
return Or().HavingDatePart(part, column, op, value);
}
public Query OrHavingNotDatePart(string part, string column, string op, object value)
{
return Or().Not().HavingDatePart(part, column, op, value);
}
public Query HavingDate(string column, string op, object value)
{
return HavingDatePart("date", column, op, value);
}
public Query HavingNotDate(string column, string op, object value)
{
return Not().HavingDate(column, op, value);
}
public Query OrHavingDate(string column, string op, object value)
{
return Or().HavingDate(column, op, value);
}
public Query OrHavingNotDate(string column, string op, object value)
{
return Or().Not().HavingDate(column, op, value);
}
public Query HavingTime(string column, string op, object value)
{
return HavingDatePart("time", column, op, value);
}
public Query HavingNotTime(string column, string op, object value)
{
return Not().HavingTime(column, op, value);
}
public Query OrHavingTime(string column, string op, object value)
{
return Or().HavingTime(column, op, value);
}
public Query OrHavingNotTime(string column, string op, object value)
{
return Or().Not().HavingTime(column, op, value);
}
public Query HavingDatePart(string part, string column, object value)
{
return HavingDatePart(part, column, "=", value);
}
public Query HavingNotDatePart(string part, string column, object value)
{
return HavingNotDatePart(part, column, "=", value);
}
public Query OrHavingDatePart(string part, string column, object value)
{
return OrHavingDatePart(part, column, "=", value);
}
public Query OrHavingNotDatePart(string part, string column, object value)
{
return OrHavingNotDatePart(part, column, "=", value);
}
public Query HavingDate(string column, object value)
{
return HavingDate(column, "=", value);
}
public Query HavingNotDate(string column, object value)
{
return HavingNotDate(column, "=", value);
}
public Query OrHavingDate(string column, object value)
{
return OrHavingDate(column, "=", value);
}
public Query OrHavingNotDate(string column, object value)
{
return OrHavingNotDate(column, "=", value);
}
public Query HavingTime(string column, object value)
{
return HavingTime(column, "=", value);
}
public Query HavingNotTime(string column, object value)
{
return HavingNotTime(column, "=", value);
}
public Query OrHavingTime(string column, object value)
{
return OrHavingTime(column, "=", value);
}
public Query OrHavingNotTime(string column, object value)
{
return OrHavingNotTime(column, "=", value);
}
#endregion
}
}