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Implements the experimental contains filter operator«

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This commit is contained in:
Tamo
2024-07-17 11:13:37 +02:00
parent 1582c7e788
commit 2af9481804
34 changed files with 484 additions and 122 deletions
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18
filter-parser/src/condition.rs
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@ -26,6 +26,7 @@ pub enum Condition<'a> {
LowerThan(Token<'a>),
LowerThanOrEqual(Token<'a>),
Between { from: Token<'a>, to: Token<'a> },
Contains(Token<'a>),
}
/// condition = value ("==" | ">" ...) value
@ -92,6 +93,23 @@ pub fn parse_not_exists(input: Span) -> IResult<FilterCondition> {
Ok((input, FilterCondition::Not(Box::new(FilterCondition::Condition { fid: key, op: Exists }))))
}
/// contains = value "CONTAINS" value
pub fn parse_contains(input: Span) -> IResult<FilterCondition> {
let (input, (fid, _, value)) = tuple((parse_value, tag("CONTAINS"), cut(parse_value)))(input)?;
Ok((input, FilterCondition::Condition { fid, op: Contains(value) }))
}
/// contains = value "NOT" WS+ "CONTAINS" value
pub fn parse_not_contains(input: Span) -> IResult<FilterCondition> {
let keyword = tuple((tag("NOT"), multispace1, tag("CONTAINS")));
let (input, (fid, _, value)) = tuple((parse_value, keyword, cut(parse_value)))(input)?;
Ok((
input,
FilterCondition::Not(Box::new(FilterCondition::Condition { fid, op: Contains(value) })),
))
}
/// to = value value "TO" WS+ value
pub fn parse_to(input: Span) -> IResult<FilterCondition> {
let (input, (key, from, _, _, to)) =