internal AqlUpsert(string collectionName, IAqlValue search, IAqlValue insert, UpdateBuilder <T> update)
{
_collectionName = collectionName;
_search = search;
_insert = insert;
_update = update;
_options = new Dictionary <string, object>();
}
public UpdateBuilder<T> Inc<TV>(Expression<Func<T, TV>> field, IAqlValue<TV> build)
{
var expression = new FieldExpression<T, TV>(field);
_updates.Add(new AqlUpdateInc(expression.Field, (_fieldname ?? expression.Name), build));
return this;
}
public UpdateBuilder<T> Set<TV>(Expression<Func<T, TV>> field, IAqlValue<TV> value)
{
var expression = new FieldExpression<T, TV>(field);
_updates.Add(new AqlUpdateSetValue(expression.Field, value));
return this;
}
public AQuery Upsert <T>(string collectionName, IAqlValue search, IAqlValue insert, Action <UpdateBuilder <T> > build)
{
var update = new UpdateBuilder <T>();
build.Invoke(update);
_queries.Add(new AqlUpsert <T>(collectionName, search, insert, update));
return(this);
}
internal AqlSort(IAqlValue field, Direction direction)
{
_field = field;
_direction = direction;
}
/// <summary>
/// SHA1(value)
/// </summary>
/// <param name="v">AqlValue</param>
/// <returns>AqlValue</returns>
public static AqlFunctionValue <string> SHA1(IAqlValue <string> v)
{
return(new("SHA1", v));
}
/// <summary>
/// SHA512(value)
/// </summary>
/// <param name="v">AqlValue</param>
/// <returns>AqlValue</returns>
public static AqlFunctionValue <string> JsonStringify <T>(IAqlValue <T> v)
{
return(new("JSON_STRINGIFY", v));
}
internal AqlCollect(string alias, IAqlValue value)
{
_alias = alias;
_value = value;
}
public AQuery Insert(string collectionName, IAqlValue definition, AqlInsert.Options options = null)
{
_queries.Add(new AqlInsert(collectionName, definition, options));
return(this);
}
public AQuery Let(string alias, IAqlValue value)
{
_queries.Add(new AqlLet(alias, value));
return(this);
}
public AQuery Aggregate(string alias, IAqlValue value)
{
_queries.Add(new AqlAggregate(alias, value));
return(this);
}
/// <summary>
/// value1 op value2
/// </summary>
/// <param name="v1">Value</param>
/// <param name="op">Operand</param>
/// <param name="v2">Value</param>
/// <typeparam name="T">Type of values</typeparam>
/// <returns>AqlValue</returns>
public static AqlOperationValue <T> Op <T>(IAqlValue <T> v1, string op, IAqlValue <T> v2)
{
return(new AqlOperationValue <T>(op, v1, v2));
}
/// <summary>
/// DOCUMENT(collectionName, documentKey)
/// </summary>
/// <param name="c">Collection Name</param>
/// <param name="k">AqlValue representing documents key</param>
/// <typeparam name="T">Type of document returned</typeparam>
/// <returns>AqlValue</returns>
public static AqlCollectionFunctionValue <T> Document <T>(string c, IAqlValue <string> k)
{
return(new AqlCollectionFunctionValue <T>(c, k));
}
/// <summary>
/// (condition ? positive : negative)
/// </summary>
/// <param name="c">Condition</param>
/// <param name="p">AqlValue returned when condition is true</param>
/// <param name="n">AqlValue returned when condition is false</param>
/// <typeparam name="T">Type of field returned</typeparam>
/// <returns>AqlValue</returns>
public static AqlIf <T> If <T>(IAqlExpression <bool> c, IAqlValue <T> p, IAqlValue <T> n)
{
return(new AqlIf <T>(c, p, n));
}
internal AqlFilter(string op, IAqlValue value1, IAqlValue value2)
{
_operator = op;
_value1 = value1;
_value2 = value2;
}
/// <summary>
/// COUNT(value)
/// </summary>
/// <param name="v">AqlFieldValue</param>
/// <typeparam name="T">Type of value returned</typeparam>
/// <returns>AqlValue</returns>
public static AqlFunctionValue <int> Count <T>(IAqlValue <T> v) where T : IEnumerable
{
return(new AqlFunctionValue <int>("COUNT", v));
}
public AQuery Upsert <T>(string collectionName, IAqlValue search, IAqlValue insert, UpdateBuilder <T> update)
{
_queries.Add(new AqlUpsert <T>(collectionName, search, insert, update));
return(this);
}
/// <summary>
/// RANGE(start, end, step)
/// </summary>
/// <param name="start">AqlValue</param>
/// <param name="end">AqlValue</param>
/// <param name="step">AqlValue</param>
/// <returns>AqlValue</returns>
public static AqlFunctionValue <int> Range(IAqlValue <int> start, IAqlValue <int> end, IAqlValue <int> step)
{
return(new AqlFunctionValue <int>("RANGE", start, end, step));
}
public AQuery Sort(IAqlValue field, AqlSort.Direction direction)
{
_queries.Add(new AqlSort(field, direction));
return(this);
}
internal AqlInsert(string collectionName, IAqlValue value, Options options = null)
{
_collectionName = collectionName;
_value = value;
_options = options;
}
public AQuery For(string alias, IAqlValue collection)
{
_queries.Add(new AqlFor(alias, collection));
return(this);
}
public static AqlFilterAnd Between <T>(IAqlValue <T> value, IAqlValue <T> min, IAqlValue <T> max)
{
return(And(Gte(value, min), Lte(value, max)));
}
public AqlUpdateInc(string field, string fieldname, IAqlValue value)
{
_field = field;
_fieldname = fieldname;
_value = value;
}
public static AqlFilter Nin <T>(IAqlValue <T> value1, AqlArrayValue <T> value2)
{
return(new AqlFilter("NOT IN", value1, value2));
}
public AqlUpdateSetValue(string field, IAqlValue value)
{
_field = field;
_value = value;
}
public static AqlFilter Nin <T>(IAqlValue <T> value1, IAqlValue <IEnumerable <T> > value2)
{
return(new AqlFilter("NOT IN", value1, value2));
}
/// <summary>
/// SHA512(value)
/// </summary>
/// <param name="v">AqlValue</param>
/// <returns>AqlValue</returns>
public static AqlFunctionValue <T> JsonParse <T>(IAqlValue <string> v)
{
return(new("JSON_PARSE", v));
}
public static AqlFilter Eq <T>(IAqlValue <T> value1, IAqlValue <T> value2)
{
return(new AqlFilter("==", value1, value2));
}
internal AqlAggregate(string alias, IAqlValue value)
{
_alias = alias;
_value = value;
}
internal AqlCollectionFunctionValue(string collection, IAqlValue value)
{
_collection = collection;
_value = value;
}