periodical 0.3.0

Management of all kinds of time intervals, use it to manage schedules, find overlaps, and more!
Documentation 
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125

use std::error::Error;

use jiff::Zoned;

use super::complement::*;
use crate::intervals::absolute::{
    AbsInterval,
    BoundedAbsInterval,
    EmptiableAbsInterval,
    HalfBoundedAbsInterval,
};
use crate::intervals::meta::{BoundInclusivity, OpeningDirection};
use crate::intervals::special::{EmptyInterval, UnboundedInterval};
use crate::ops::ComplementResult;

#[test]
fn create() -> Result<(), Box<dyn Error>> {
    let intervals = [
        AbsInterval::Bounded(BoundedAbsInterval::from_times(
            "2025-01-01 00:00:00[Europe/Oslo]".parse::<Zoned>()?.timestamp(),
            "2025-01-02 00:00:00[Europe/Oslo]".parse::<Zoned>()?.timestamp(),
        )),
        AbsInterval::Unbounded(UnboundedInterval),
        AbsInterval::HalfBounded(HalfBoundedAbsInterval::from_time(
            "2025-01-05 00:00:00[Europe/Oslo]".parse::<Zoned>()?.timestamp(),
            OpeningDirection::ToFuture,
        )),
    ];

    intervals.complement();

    Ok(())
}

#[test]
fn run() -> Result<(), Box<dyn Error>> {
    let intervals = [
        AbsInterval::Bounded(BoundedAbsInterval::from_times(
            "2025-01-01 00:00:00[Europe/Oslo]".parse::<Zoned>()?.timestamp(),
            "2025-01-02 00:00:00[Europe/Oslo]".parse::<Zoned>()?.timestamp(),
        )),
        AbsInterval::Unbounded(UnboundedInterval),
        AbsInterval::HalfBounded(HalfBoundedAbsInterval::from_time(
            "2025-01-05 00:00:00[Europe/Oslo]".parse::<Zoned>()?.timestamp(),
            OpeningDirection::ToFuture,
        )),
    ];

    assert_eq!(
        intervals.complement().collect::<Vec<_>>(),
        vec![
            ComplementResult::Split(
                AbsInterval::HalfBounded(HalfBoundedAbsInterval::from_time_incl(
                    "2025-01-01 00:00:00[Europe/Oslo]".parse::<Zoned>()?.timestamp(),
                    BoundInclusivity::Exclusive,
                    OpeningDirection::ToPast,
                ))
                .to_emptiable(),
                AbsInterval::HalfBounded(HalfBoundedAbsInterval::from_time_incl(
                    "2025-01-02 00:00:00[Europe/Oslo]".parse::<Zoned>()?.timestamp(),
                    BoundInclusivity::Exclusive,
                    OpeningDirection::ToFuture,
                ))
                .to_emptiable(),
            ),
            ComplementResult::Single(EmptiableAbsInterval::Empty(EmptyInterval)),
            ComplementResult::Single(
                AbsInterval::HalfBounded(HalfBoundedAbsInterval::from_time_incl(
                    "2025-01-05 00:00:00[Europe/Oslo]".parse::<Zoned>()?.timestamp(),
                    BoundInclusivity::Exclusive,
                    OpeningDirection::ToPast,
                ))
                .to_emptiable()
            ),
        ],
    );

    Ok(())
}

#[test]
fn run_reverse() -> Result<(), Box<dyn Error>> {
    let intervals = [
        AbsInterval::Bounded(BoundedAbsInterval::from_times(
            "2025-01-01 00:00:00[Europe/Oslo]".parse::<Zoned>()?.timestamp(),
            "2025-01-02 00:00:00[Europe/Oslo]".parse::<Zoned>()?.timestamp(),
        )),
        AbsInterval::Unbounded(UnboundedInterval),
        AbsInterval::HalfBounded(HalfBoundedAbsInterval::from_time(
            "2025-01-05 00:00:00[Europe/Oslo]".parse::<Zoned>()?.timestamp(),
            OpeningDirection::ToFuture,
        )),
    ];

    assert_eq!(
        intervals.complement().rev().collect::<Vec<_>>(),
        vec![
            ComplementResult::Single(
                AbsInterval::HalfBounded(HalfBoundedAbsInterval::from_time_incl(
                    "2025-01-05 00:00:00[Europe/Oslo]".parse::<Zoned>()?.timestamp(),
                    BoundInclusivity::Exclusive,
                    OpeningDirection::ToPast,
                ))
                .to_emptiable()
            ),
            ComplementResult::Single(EmptiableAbsInterval::Empty(EmptyInterval)),
            ComplementResult::Split(
                AbsInterval::HalfBounded(HalfBoundedAbsInterval::from_time_incl(
                    "2025-01-01 00:00:00[Europe/Oslo]".parse::<Zoned>()?.timestamp(),
                    BoundInclusivity::Exclusive,
                    OpeningDirection::ToPast,
                ))
                .to_emptiable(),
                AbsInterval::HalfBounded(HalfBoundedAbsInterval::from_time_incl(
                    "2025-01-02 00:00:00[Europe/Oslo]".parse::<Zoned>()?.timestamp(),
                    BoundInclusivity::Exclusive,
                    OpeningDirection::ToFuture,
                ))
                .to_emptiable(),
            ),
        ],
    );

    Ok(())
}