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

use std::marker::PhantomData;
use std::str::FromStr;
use std::sync::Arc;

use cosmic_universe::artifact::ArtRef;
use cosmic_universe::config::bind::BindConfig;
use cosmic_universe::kind::Kind;
use cosmic_universe::loc::Point;
use cosmic_universe::parse::bind_config;
use cosmic_universe::util::log;
use cosmic_universe::wave::core::{CoreBounce, ReflectedCore};
use cosmic_universe::wave::exchange::{DirectedHandlerSelector, RootInCtx};
use cosmic_universe::wave::exchange::DirectedHandler;
use cosmic_universe::wave::RecipientSelector;

use crate::driver::{
    Driver, DriverCtx, DriverSkel, HyperDriverFactory, Item, ItemHandler, ItemSphere,
};
use crate::Hyperverse;
use crate::star::HyperStarSkel;

lazy_static! {
    static ref ROOT_BIND_CONFIG: ArtRef<BindConfig> = ArtRef::new(
        Arc::new(root_bind()),
        Point::from_str("GLOBAL::repo:1.0.0:/bind/root.bind").unwrap()
    );
}

fn root_bind() -> BindConfig {
    log(bind_config(
        r#"
    Bind(version=1.0.0)
    { }
    "#,
    ))
    .unwrap()
}
pub struct RootDriverFactory;

impl RootDriverFactory {
    pub fn new() -> Self {
        Self {}
    }
}

#[async_trait]
impl<P> HyperDriverFactory<P> for RootDriverFactory
where
    P: Hyperverse,
{
    fn kind(&self) -> Kind {
        Kind::Root
    }

    async fn create(
        &self,
        skel: HyperStarSkel<P>,
        driver_skel: DriverSkel<P>,
        ctx: DriverCtx,
    ) -> Result<Box<dyn Driver<P>>, P::Err> {
        Ok(Box::new(RootDriver {}))
    }
}

pub struct RootDriver;

#[async_trait]
impl DirectedHandler for RootDriver {
    async fn handle(&self, ctx: RootInCtx) -> CoreBounce {
        CoreBounce::Reflected(ReflectedCore::status(404))
    }
}

#[async_trait]
impl<P> Driver<P> for RootDriver
where
    P: Hyperverse,
{
    fn kind(&self) -> Kind {
        Kind::Root
    }

    async fn item(&self, point: &Point) -> Result<ItemSphere<P>, P::Err> {
        Ok(ItemSphere::Handler(Box::new(Root::restore((), (), ()))))
    }
}

pub struct Root<P>
where
    P: Hyperverse,
{
    phantom: PhantomData<P>,
}

impl<P> Root<P>
where
    P: Hyperverse,
{
    pub fn new() -> Self {
        Self {
            phantom: PhantomData::default(),
        }
    }
}

impl<P> Item<P> for Root<P>
where
    P: Hyperverse,
{
    type Skel = ();
    type Ctx = ();
    type State = ();

    fn restore(skel: Self::Skel, ctx: Self::Ctx, state: Self::State) -> Self {
        Self::new()
    }
}

#[routes]
impl<P> Root<P> where P: Hyperverse {}

#[async_trait]
impl<P> ItemHandler<P> for Root<P>
where
    P: Hyperverse,
{
    async fn bind(&self) -> Result<ArtRef<BindConfig>, P::Err> {
        Ok(ROOT_BIND_CONFIG.clone())
    }
}