/// <summary>更新全局玩家扩展数据</summary>
public static int GetEntityUpdate(tg_user_extend model)
{
var exp = new ConcatExpression();
exp &= _.daySalary == model.daySalary;
exp &= _.donate == model.donate;
exp &= _.shot_count == model.shot_count;
exp &= _.task_role_refresh == model.task_role_refresh;
exp &= _.task_vocation_refresh == model.task_vocation_refresh;
exp &= _.bargain_count == model.bargain_count;
exp &= _.npc_refresh_count == model.npc_refresh_count;
exp &= _.challenge_count == model.challenge_count;
exp &= _.power_buy_count == model.power_buy_count;
exp &= _.salary_state == model.salary_state;
exp &= _.task_vocation_isgo == model.task_vocation_isgo;
exp &= _.eloquence_count == model.eloquence_count;
exp &= _.tea_count == model.tea_count;
exp &= _.calculate_count == model.calculate_count;
exp &= _.ninjutsu_count == model.ninjutsu_count;
exp &= _.ball_count == model.ball_count;
exp &= _.game_finish_count == model.game_finish_count;
exp &= _.game_receive == model.game_receive;
exp &= _.refresh_count == model.refresh_count;
exp &= _.steal_fail_count == model.steal_fail_count;
exp &= _.fight_count == model.fight_count;
exp &= _.fight_buy == model.fight_buy;
return(Update(exp, null));
}
public static void SerializeConcatExpression()
{
var v = new StringLiteral("Hello");
var a = new ConcatExpression(v, v);
var b = SerializationUtil.Reserialize(a);
Assert.AreEqual(a, b);
}
public static T Parse <T>(this string input, string pattern)
{
var expression = Expression.Parse(pattern);
if (typeof(T).Namespace is string ns)
{
expression = new ConcatExpression(new UsingExpression(ns), expression);
}
return(expression.Parse <T>(input));
}
public static IEnumerable <T> Parse <T>(this IEnumerable <string> input, string pattern)
{
var expression = Expression.Parse(pattern);
if (typeof(T).Namespace is string ns)
{
expression = new ConcatExpression(new UsingExpression(ns), expression);
}
return(input.Select(expression.Parse <T>));
}
private BsonValue TranslateConcat(ConcatExpression node)
{
var first = TranslateValue(node.Source);
var second = TranslateValue(node.Other);
return(new BsonDocument("$concatArrays", new BsonArray
{
first,
second
}));
}
public void BackreferenceExistenceUndefined()
{
// Given
var expression = new ConcatExpression(new Expression[] {
new SubExpression(new BackreferenceExpression("foo"))
});
// When
var result = expression.Transform("");
// Then
Assert.Null(result);
}
public void Undefined()
{
// Given
var expression = new ConcatExpression(
new FunctionExpression("foo", new TextExpression("x")),
new CallExpression("bar")
);
// When
var result = expression.Transform("x");
// Then
Assert.Null(result);
}
public void BackreferenceExistence()
{
// Given
var expression = new ConcatExpression(new Expression[] {
new AssignmentExpression("foo", "x"),
new SubExpression(new BackreferenceExpression("foo"))
});
// When
var result = expression.Transform("");
// Then
Assert.Equal("", result);
}
public void BackreferenceMismatch()
{
// Given
var expression = new ConcatExpression(
new AssignmentExpression("foo", "x"),
new SubExpression(new BackreferenceExpression("foo"), new TextExpression("y"))
);
// When
var result = expression.Transform("");
// Then
Assert.Null(result);
}
public void Backtrack()
{
// Given
var expression = new ConcatExpression(
new OptExpression(new TextExpression("x")),
new TextExpression("x")
);
// When
var result = expression.Transform("x");
// Then
Assert.Equal("x", result);
}
public void PartialMatchLong()
{
// Given
var expression = new ConcatExpression(
new TextExpression("x"),
new TextExpression("y")
);
// When
var result = expression.Transform("xyz");
// Then
Assert.Null(result);
}
public void MatchFirst()
{
// Given
var expression = new ConcatExpression(
new TextExpression("x"),
new TextExpression("y")
);
// When
var result = expression.Transform("xy");
// Then
Assert.Equal("xy", result);
}
public void Mismatch()
{
// Given
var expression = new ConcatExpression(
new TextExpression("x"),
new TextExpression("y")
);
// When
var result = expression.Transform("yx");
// Then
Assert.Null(result);
}
public void Match()
{
// Given
var expression = new ConcatExpression(
new FunctionExpression("foo", new TextExpression("x")),
new CallExpression("foo")
);
// When
var result = expression.Transform("x");
// Then
Assert.Equal("x", result);
}
public void Ancestor()
{
// Given
var expression = new ConcatExpression(
new AssignmentExpression("foo", "x"),
new CaptureExpression("bar", new BackreferenceExpression("foo"))
);
// When
var result = expression.Transform("x");
// Then
Assert.Equal("x", result);
}
public void Nested()
{
// Given
var expression = new ConcatExpression(
new CaptureExpression("foo", new CaptureExpression("bar", new TextExpression("x"))),
new BackreferenceExpression("foo.bar")
);
// When
var result = expression.Transform("xx");
// Then
Assert.Equal("xx", result);
}
public void Undefined()
{
// Given
var expression = new ConcatExpression(
new CaptureExpression("foo", new TextExpression("x")),
new BackreferenceExpression("bar")
);
// When
var result = expression.Transform("xx");
// Then
Assert.Null(result);
}
public void BlockDescendants()
{
// Given
var expression = new ConcatExpression(
new CaptureExpression("foo", new AssignmentExpression("bar", "x")),
new BackreferenceExpression("bar")
);
// When
var result = expression.Transform("x");
// Then
Assert.Null(result);
}
public void Shadow()
{
// Given
var expression = new ConcatExpression(
new CaptureExpression("foo", new TextExpression("x")),
new CaptureExpression("foo", new TextExpression("y")),
new BackreferenceExpression("foo")
);
// When
var result = expression.Transform("xyy");
// Then
Assert.Equal("xyy", result);
}
/// <summary>更新全局玩家扩展数据</summary>
public static int GetUpdateByLevel(tg_user_vip model)
{
var exp = new ConcatExpression();
exp &= _.power == model.power;
exp &= _.bargain == model.bargain;
exp &= _.buy == model.buy;
exp &= _.arena_buy == model.arena_buy;
exp &= _.arena_cd == model.arena_cd;
exp &= _.train_home == model.train_home;
var _where = string.Format("[vip_level]={0}", model.vip_level);
return(Update(exp, _where));
}
public void BlockOuterCaptureWithCallCapture()
{
// Given
var expression = new ConcatExpression(
new AssignmentExpression("bar", "x"),
new FunctionExpression("foo", new BackreferenceExpression("bar")),
new CallExpression("foo", "baz")
);
// When
var result = expression.Transform("x");
// Then
Assert.Null(result);
}
public void Subcapture()
{
// Given
var expression = new ConcatExpression(
new FunctionExpression("foo", new AssignmentExpression("baz", "x")),
new CallExpression("foo", "bar"),
new BackreferenceExpression("bar.baz")
);
// When
var result = expression.Transform("x");
// Then
Assert.Equal("x", result);
}
/// <summary>
/// Parses a text expression, or a block of unquoted strings, that are
/// prefixed with <paramref name="prefix"/> which will return a
/// <see cref="StringValue"/> when evaluated.
/// </summary>
/// <param name="prefix">
/// The prefix parser to use at the beginning of each line, or null for
/// no prefix parsing.
/// </param>
public static Parser <Expression> PrefixText <T>
(Parser <T> prefix)
{
return(state =>
{
using (var transaction = new Transaction(state))
{
// Parse each line of the text
var lines = Parse.PrefixBlock1(
prefix,
TextLine,
Parse.Indented
)(state);
// Combine each line of the text into a single expression
Expression result = null;
foreach (var line in lines)
{
if (result != null)
{
var s = new StringValue(" ");
result = new ConcatExpression(
new ConcatExpression(result, new StringLiteral(s)),
line
);
}
else
{
result = line;
}
}
transaction.CommitIndex();
return result.Simplify();
}
});
}
public static EntityList <Online> GetList(Int32 forumid = 0, String order = null, Boolean isdesc = false, Int32 start = 0, Int32 max = 200)
{
if (Meta.Count < CacheCount)
{
var list = Online.FindAllWithCache().Clone();
if (forumid > 0)
{
list = list.FindAll(__.ForumID, forumid);
}
// 如果隐藏游客
if (GeneralConfigInfo.Current.WhosOnlineContract)
{
list = list.FindAll(e => e.UserID > 0);
}
// 排序
if (!String.IsNullOrEmpty(order))
{
FieldItem fi = Meta.Table.FindByName(order);
if (fi != null)
{
list = list.Sort(fi.Name, isdesc);
}
}
return(list.Page(start, max));
}
else
{
// 最多返回1000行
var exp = new WhereExpression();
if (forumid > 0)
{
exp &= _.ForumID == forumid;
}
if (GeneralConfigInfo.Current.WhosOnlineContract)
{
exp &= _.UserID > 0;
}
// 排序
ConcatExpression dexp = null;
if (!String.IsNullOrEmpty(order))
{
FieldItem fi = Meta.Table.FindByName(order);
if (fi != null)
{
if (isdesc)
{
dexp = fi.Desc();
}
else
{
dexp = fi.Asc();
}
}
}
return(FindAll(null, dexp, null, start, max));
}
}
public SingleExpression(TextReader reader)
{
while (reader.Peek() != -1)
{
char c = (char)reader.Peek();
if (c == '(')
{
reader.Read();
Expression = new SingleExpression(reader);
if ((char)reader.Read() != ')')
{
throw new Exception("Expected )");
}
}
else if (c == ')')
{
return;
}
else if (c == '[')
{
reader.Read();
Expression = new RangeExpression(reader);
if ((char)reader.Read() != ']')
{
throw new Exception("Expected ]");
}
}
else if (c == '{')
{
reader.Read();
Expression = new RepeatExpression(reader)
{
Expression = Expression
};
if ((char)reader.Read() != '}')
{
throw new Exception("Expected }");
}
}
else if (c == '|')
{
reader.Read();
Expression = new OrExpression {
Left = Expression, Right = new SingleExpression(reader)
};
}
else if (c == '.')
{
reader.Read();
Expression = new ConcatExpression {
Left = Expression, Right = new SingleExpression(reader).Expression
};
}
else if (c == '*')
{
reader.Read();
Expression = new StarExpression {
Expression = Expression
};
}
else if (c == '+')
{
reader.Read();
Expression = new PlusExpression {
Expression = Expression
};
}
else
{
throw new Exception("Unexpected " + c);
}
}
}
public SingleExpression(TextReader reader)
{
while (reader.Peek() != -1)
{
char c = (char)reader.Peek();
if (c == '(')
{
reader.Read();
Expression = new SingleExpression(reader);
if ((char)reader.Read() != ')')
throw new Exception("Expected )");
}
else if (c == ')')
{
return;
}
else if (c == '[')
{
reader.Read();
Expression = new RangeExpression(reader);
if ((char)reader.Read() != ']')
throw new Exception("Expected ]");
}
else if (c == '{')
{
reader.Read();
Expression = new RepeatExpression(reader) { Expression = Expression };
if ((char)reader.Read() != '}')
throw new Exception("Expected }");
}
else if (c == '|')
{
reader.Read();
Expression = new OrExpression { Left = Expression, Right = new SingleExpression(reader) };
}
else if (c == '.')
{
reader.Read();
Expression = new ConcatExpression { Left = Expression, Right = new SingleExpression(reader).Expression };
}
else if (c == '*')
{
reader.Read();
Expression = new StarExpression { Expression = Expression };
}
else if (c == '+')
{
reader.Read();
Expression = new PlusExpression { Expression = Expression };
}
else
{
throw new Exception("Unexpected " + c);
}
}
}
