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

use chrono::NaiveDate;
use std::fmt;
use serde;

/// A common type for toornament dates.
pub type Date = NaiveDate;

use participants::Participant;

macro_rules! enum_number {
    ($name:ident { $($variant:ident = $value:expr, )* }) => {
        #[allow(missing_docs)]
        #[derive(Clone, Copy, Debug, Eq, PartialEq, Ord, PartialOrd)]
        pub enum $name {
            $($variant = $value,)*
        }

        impl serde::Serialize for $name {
            fn serialize<S>(&self, serializer: S) -> Result<S::Ok, S::Error>
                where S: serde::Serializer
            {
                // Serialize the enum as a u64.
                serializer.serialize_u64(*self as u64)
            }
        }

        impl<'de> serde::Deserialize<'de> for $name {
            fn deserialize<D>(deserializer: D) -> Result<Self, D::Error>
                where D: serde::Deserializer<'de>
            {
                struct Visitor;

                impl<'de> serde::de::Visitor<'de> for Visitor {
                    type Value = $name;

                    fn expecting(&self, formatter: &mut fmt::Formatter) -> fmt::Result {
                        formatter.write_str("positive integer")
                    }

                    fn visit_u64<E>(self, value: u64) -> Result<$name, E>
                        where E: serde::de::Error
                    {
                        // Rust does not come with a simple way of converting a
                        // number to an enum, so use a big `match`.
                        match value {
                            $( $value => Ok($name::$variant), )*
                            _ => Err(E::custom(
                                format!("unknown {} value: {}",
                                stringify!($name), value))),
                        }
                    }
                }

                // Deserialize the enum from a u64.
                deserializer.deserialize_u64(Visitor)
            }
        }
    }
}

/// Team size bounds (minimum and maximum).
#[derive(Clone, Debug, Default, Eq, Ord, PartialEq, PartialOrd, Serialize, Deserialize)]
pub struct TeamSize {
    /// Minimum team size
    pub min: i64,
    /// Maximum team size
    pub max: i64,
}

/// A match result.
enum_number!(MatchResultSimple {
    Win = 1,
    Draw = 2,
    Loss = 3,
});

/// An opponent involved in a match.
#[derive(Clone, Default, Debug, Eq, Ord, PartialEq, PartialOrd, Serialize, Deserialize)]
pub struct Opponent {
    /// Number of the opponent
    pub number: i64,
    /// The participant represented in this opponent.
    pub participant: Option<Participant>,
    /// The result of the opponent. This property is only available on "duel" match format.
    pub result: Option<MatchResultSimple>,
    /// Rank of the opponent, compared to other opponents' ranks.
    /// This property is only available on matches of type "ffa".
    pub rank: Option<i64>,
    /// The score of this game.
    pub score: Option<i64>,
    /// Whether the opponent has forfeited or not.
    pub forfeit: bool,
}

/// List of the opponents involved in this match.
#[derive(Clone, Default, Debug, Eq, Ord, PartialEq, PartialOrd, Serialize, Deserialize)]
pub struct Opponents(pub Vec<Opponent>);