clerk: internal/linter/rule_omitted

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

Oleksandr Smirnov feat: config (#6), 1 month ago

package linter

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

const OmittedPrecisionID RuleID = "omitted-precision"

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

func (OmittedPrecision) ID() RuleID { return OmittedPrecisionID }
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(),
					Message: "amount has insufficient precision",
					Span:    posting.Amount.Span,
				})
			}
		}
	}
	return finds
}

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