icydb_schema/node/
store.rs

1use crate::prelude::*;
2use canic_core::utils::case::{Case, Casing};
3
4///
5/// Store
6///
7/// Schema node describing a stable IC BTreeMap that stores entity data.
8///
9
10#[derive(Clone, Debug, Serialize)]
11pub struct Store {
12    pub def: Def,
13    pub ident: &'static str,
14    pub ty: StoreType,
15    pub canister: &'static str,
16    pub memory_id: u8,
17}
18
19impl MacroNode for Store {
20    fn as_any(&self) -> &dyn std::any::Any {
21        self
22    }
23}
24
25impl ValidateNode for Store {
26    fn validate(&self) -> Result<(), ErrorTree> {
27        let mut errs = ErrorTree::new();
28        let schema = schema_read();
29
30        // canister
31        match schema.cast_node::<Canister>(self.canister) {
32            Ok(canister) => {
33                if self.memory_id < canister.memory_min || self.memory_id > canister.memory_max {
34                    err!(
35                        errs,
36                        "memory_id {} outside of range {}-{}",
37                        self.memory_id,
38                        canister.memory_min,
39                        canister.memory_max,
40                    );
41                }
42            }
43            Err(e) => errs.add(e),
44        }
45
46        // ident
47        if !self.ident.is_case(Case::UpperSnake) {
48            err!(errs, "ident '{}' must be UPPER_SNAKE_CASE", self.ident);
49        }
50
51        errs.result()
52    }
53}
54
55impl VisitableNode for Store {
56    fn route_key(&self) -> String {
57        self.def.path()
58    }
59
60    fn drive<V: Visitor>(&self, v: &mut V) {
61        self.def.accept(v);
62    }
63}
icydb_schema/node/store.rs

icydb_schema/node/
store.rs
