clerk: internal/linter/rule_omitted

clerk/internal/linter/rule_omitted_precision.go (view raw)

Oleksandr Smirnov improve analyzer, 1 day ago

package linter

import "olexsmir.xyz/clerk/internal/analyzer"

// OmittedPrecision flags amounts with insufficient decimal precision (<2 digits).
type OmittedPrecision struct{}

func (OmittedPrecision) ID() RuleID         { return "omitted-precision" }
func (OmittedPrecision) Severity() Severity { return SeverityWarning }
func (o *OmittedPrecision) CheckJournal(an *analyzer.Analysis) []Find {
	var finds []Find
	for _, txn := range an.Transactions {
		for _, posting := range txn.Postings {
			if posting.Amount == nil {
				continue
			}
			if posting.Amount.QuantityFmt.Precision < 2 {
				finds = append(finds, Find{
					Code:     o.ID(),
					Severity: o.Severity(),
					Message:  "amount has insufficient precision",
					Span:     posting.Amount.Span,
				})
			}
		}
	}
	return finds
}

1	package linter
2
3	import "olexsmir.xyz/clerk/internal/analyzer"
4
5	// OmittedPrecision flags amounts with insufficient decimal precision (<2 digits).
6	type OmittedPrecision struct{}
7
8	func (OmittedPrecision) ID() RuleID { return "omitted-precision" }
9	func (OmittedPrecision) Severity() Severity { return SeverityWarning }
10	func (o OmittedPrecision) CheckJournal(an analyzer.Analysis) []Find {
11	var finds []Find
12	for _, txn := range an.Transactions {
13	for _, posting := range txn.Postings {
14	if posting.Amount == nil {
15	continue
16	}
17	if posting.Amount.QuantityFmt.Precision < 2 {
18	finds = append(finds, Find{
19	Code: o.ID(),
20	Severity: o.Severity(),
21	Message: "amount has insufficient precision",
22	Span: posting.Amount.Span,
23	})
24	}
25	}
26	}
27	return finds
28	}