tbp 3.0.0

Tetris Bot Protocol types crate
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
126
127
128
129
130
131
132
133
134
135
136

macro_rules! gen_type {
    ($(#[$($m:tt)*])* pub struct $Name:ident { $($c:tt)* } $($rest:tt)*) => {
        gen_type!(@struct [$(#[$($m)*])*] default $Name {} $($c)*);

        impl $Name {
            gen_type!(@new {} {} $($c)*);

            pub fn custom<T>(&self, name: &str) -> Option<serde_json::Result<T>>
            where
                T: serde::de::DeserializeOwned
            {
                self.rest.get(name).map(|v| serde_json::from_value(v.clone()))
            }

            pub fn set_custom(
                &mut self,
                name: impl Into<String>,
                value: &impl serde::Serialize
            ) -> &mut Self {
                self.rest.insert(name.into(), serde_json::to_value(value).unwrap());
                self
            }
        }

        gen_type!($($rest)*);
    };
    () => {};

    (@struct [$($m:tt)*] default $Name:ident { $($c:tt)* }) => {
        $($m)*
        #[derive(serde::Serialize, serde::Deserialize, Clone, Debug, Default)]
        #[serde(rename_all = "snake_case")]
        pub struct $Name {
            $($c)*
            #[serde(flatten)]
            rest: crate::Rest,
        }
    };
    (@struct [$($m:tt)*] nodefault $Name:ident { $($c:tt)* }) => {
        $($m)*
        #[derive(serde::Serialize, serde::Deserialize, Clone, Debug)]
        #[serde(rename_all = "snake_case")]
        pub struct $Name {
            $($c)*
            #[serde(flatten)]
            rest: crate::Rest,
        }
    };
    (
        @struct [$($m:tt)*] $state:ident $Name:ident { $($c:tt)* }
        $(#[$($a:tt)*])* $f:ident: $t:ty,
        $($rest:tt)*
    ) => {
        gen_type! {
            @struct [$($m)*] $state $Name {
                $($c)* $(#[$($a)*])*
                #[serde(default)]
                pub $f: $t,
            } $($rest)*
        }
    };
    (
        @struct [$($m:tt)*] $state:ident $Name:ident { $($c:tt)* }
        $(#[$($a:tt)*])* required $f:ident: $t:ty,
        $($rest:tt)*
    ) => {
        gen_type! {
            @struct [$($m)*] nodefault $Name {
                $($c)* $(#[$($a)*])*
                pub $f: $t,
            } $($rest)*
        }
    };

    (@new {$($req:ident $t:ty)*} {$($def:ident)*}) => {
        pub fn new($($req: $t,)*) -> Self {
            Self {
                $($req,)*
                $($def: Default::default(),)*
                rest: Default::default(),
            }
        }
    };
    (@new {$($r:tt)*} {$($d:tt)*} $(#[$($a:tt)*])* $f:ident: $t:ty, $($rest:tt)*) => {
        gen_type!(@new {$($r)*} {$($d)* $f} $($rest)*);
    };
    (@new {$($r:tt)*} {$($d:tt)*} $(#[$($a:tt)*])* required $f:ident: $t:ty, $($rest:tt)*) => {
        gen_type!(@new {$($r)* $f $t} {$($d)*} $($rest)*);
    };
}

pub mod bot_msg;
pub mod data;
pub mod frontend_msg;

pub use bot_msg::BotMessage;
pub use frontend_msg::FrontendMessage;

pub mod move_info;
pub mod randomizer;

type Rest = std::collections::HashMap<String, serde_json::Value>;

serde_big_array::big_array!(BigArray; 40);

#[derive(serde::Serialize, serde::Deserialize, Clone, Debug)]
#[non_exhaustive]
pub enum Feature {}

#[derive(serde::Serialize, serde::Deserialize, Clone, Debug)]
#[serde(untagged)]
pub enum MaybeUnknown<K> {
    Known(K),
    Unknown(serde_json::Value),
}

impl<K: Default> Default for MaybeUnknown<K> {
    fn default() -> Self {
        MaybeUnknown::Known(K::default())
    }
}

impl<K> From<K> for MaybeUnknown<K> {
    fn from(v: K) -> MaybeUnknown<K> {
        MaybeUnknown::Known(v)
    }
}

impl<K> MaybeUnknown<K> {
    pub fn known(self) -> Option<K> {
        match self {
            MaybeUnknown::Known(v) => Some(v),
            MaybeUnknown::Unknown(_) => None,
        }
    }
}