oca_bundle/state/oca/overlay/
credential_layout.rs

1use crate::state::oca::OCABox;
2use crate::state::{attribute::Attribute, oca::layout::credential::Layout, oca::Overlay};
3use oca_ast::ast::OverlayType;
4use said::{sad::SerializationFormats, sad::SAD};
5use serde::{Deserialize, Serialize};
6use std::any::Any;
7
8pub trait CredentialLayouts {
9    fn add_credential_layout(&mut self, layout_str: String);
10}
11
12impl CredentialLayouts for OCABox {
13    fn add_credential_layout(&mut self, layout_str: String) {
14        let yaml: Result<Layout, _> = serde_yaml::from_str(&layout_str);
15        match yaml {
16            Ok(layout) => {
17                if let Some(layouts) = self.credential_layouts.as_mut() {
18                    layouts.push(layout);
19                } else {
20                    self.credential_layouts = Some(vec![layout]);
21                }
22            }
23            Err(e) => panic!("{:#?}", e),
24        }
25    }
26}
27
28#[derive(SAD, Serialize, Deserialize, Clone, Debug)]
29pub struct CredentialLayoutOverlay {
30    #[said]
31    #[serde(rename = "d")]
32    said: Option<said::SelfAddressingIdentifier>,
33    #[serde(rename = "type")]
34    overlay_type: OverlayType,
35    capture_base: Option<said::SelfAddressingIdentifier>,
36    pub layout: Layout,
37}
38
39impl Overlay for CredentialLayoutOverlay {
40    fn as_any(&self) -> &dyn Any {
41        self
42    }
43    fn capture_base(&self) -> &Option<said::SelfAddressingIdentifier> {
44        &self.capture_base
45    }
46    fn set_capture_base(&mut self, said: &said::SelfAddressingIdentifier) {
47        self.capture_base = Some(said.clone());
48    }
49    fn said(&self) -> &Option<said::SelfAddressingIdentifier> {
50        &self.said
51    }
52    fn overlay_type(&self) -> &OverlayType {
53        &self.overlay_type
54    }
55    fn attributes(&self) -> Vec<&String> {
56        vec![]
57    }
58
59    fn add(&mut self, _attribute: &Attribute) {}
60}
61
62impl CredentialLayoutOverlay {
63    pub fn new(layout: Layout) -> Self {
64        Self {
65            capture_base: None,
66            said: None,
67            overlay_type: OverlayType::Layout,
68            layout,
69        }
70    }
71}
oca_bundle/state/oca/overlay/credential_layout.rs

oca_bundle/state/oca/overlay/
credential_layout.rs
