core_invoice/
report.rs

1use std::fmt;
2
3#[derive(Debug, Clone, Copy, PartialEq, Eq)]
4pub enum Severity {
5    Fatal,
6    Warning,
7}
8
9#[derive(Debug, Clone, PartialEq, Eq)]
10pub struct Finding {
11    pub id: &'static str,
12    pub severity: Severity,
13    pub message: String,
14}
15
16impl Finding {
17    pub fn fatal(id: &'static str, message: impl Into<String>) -> Self {
18        Self {
19            id,
20            severity: Severity::Fatal,
21            message: message.into(),
22        }
23    }
24}
25
26#[derive(Debug, Clone, Default, PartialEq, Eq)]
27pub struct Report {
28    pub findings: Vec<Finding>,
29}
30
31impl Report {
32    pub fn ok(&self) -> bool {
33        !self
34            .findings
35            .iter()
36            .any(|f| f.severity == Severity::Fatal)
37    }
38
39    pub fn push(&mut self, finding: Finding) {
40        self.findings.push(finding);
41    }
42}
43
44impl fmt::Display for Report {
45    fn fmt(&self, f: &mut fmt::Formatter<'_>) -> fmt::Result {
46        if self.ok() {
47            return write!(f, "valid");
48        }
49        for finding in &self.findings {
50            writeln!(f, "[{}] {}", finding.id, finding.message)?;
51        }
52        Ok(())
53    }
54}
core_invoice/report.rs

core_invoice/
report.rs
