chord_core/
step.rs

1use std::fmt::Display;
2
3use chrono::{DateTime, Utc};
4
5use crate::action::Asset;
6use crate::case::CaseId;
7use crate::collection::TailDropVec;
8use crate::value::Value;
9
10pub trait StepId: Sync + Send + Display {
11    fn step(&self) -> &str;
12
13    fn case_id(&self) -> &dyn CaseId;
14}
15
16pub enum ActionState {
17    Ok(Asset),
18    Err(crate::action::Error),
19}
20
21impl ActionState {
22    pub fn is_ok(&self) -> bool {
23        match self {
24            ActionState::Ok(_) => true,
25            _ => false,
26        }
27    }
28
29    pub fn is_err(&self) -> bool {
30        match self {
31            ActionState::Err(_) => true,
32            _ => false,
33        }
34    }
35}
36
37pub trait ActionAsset: Sync + Send {
38    fn id(&self) -> &str;
39
40    fn start(&self) -> DateTime<Utc>;
41
42    fn end(&self) -> DateTime<Utc>;
43
44    fn explain(&self) -> &Value;
45
46    fn state(&self) -> &ActionState;
47}
48
49
50pub enum StepState {
51    Ok(TailDropVec<Box<dyn ActionAsset>>),
52    Fail(TailDropVec<Box<dyn ActionAsset>>),
53}
54
55impl StepState {
56    pub fn is_ok(&self) -> bool {
57        match self {
58            StepState::Ok(_) => true,
59            _ => false,
60        }
61    }
62
63    pub fn is_fail(&self) -> bool {
64        match self {
65            StepState::Fail(_) => true,
66            _ => false,
67        }
68    }
69}
70
71pub trait StepAsset: Sync + Send {
72    fn id(&self) -> &dyn StepId;
73
74    fn start(&self) -> DateTime<Utc>;
75
76    fn end(&self) -> DateTime<Utc>;
77
78    fn state(&self) -> &StepState;
79}
chord_core/step.rs

chord_core/
step.rs
