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Score as percentages

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This commit is contained in:
nemunaire 2025-10-21 12:52:20 +07:00
commit 74aee54432
23 changed files with 1027 additions and 1488 deletions
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49
pkg/analyzer/spamassassin.go
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@ -23,6 +23,7 @@ package analyzer
import (
"fmt"
"math"
"regexp"
"strconv"
"strings"
@ -174,41 +175,28 @@ func (a *SpamAssassinAnalyzer) parseSpamReport(report string, result *SpamAssass
}
}
// GetSpamAssassinScore calculates the SpamAssassin contribution to deliverability (0-20 points)
// Scoring:
// - Score <= 0: 20 points (excellent)
// - Score < required: 15 points (good)
// - Score slightly above required (< 2x): 10 points (borderline)
// - Score moderately high (< 3x required): 5 points (poor)
// - Score very high: 0 points (spam)
func (a *SpamAssassinAnalyzer) GetSpamAssassinScore(result *SpamAssassinResult) float32 {
// GetSpamAssassinScore calculates the SpamAssassin contribution to deliverability
func (a *SpamAssassinAnalyzer) GetSpamAssassinScore(result *SpamAssassinResult) int {
if result == nil {
return 0.0
return 0
}
score := result.Score
required := result.RequiredScore
if required == 0 {
required = 5.0 // Default SpamAssassin threshold
required = 5 // Default SpamAssassin threshold
}
// Calculate deliverability score
if score <= 0 {
return 20.0
} else if score < required {
// Linear scaling from 15 to 20 based on how negative/low the score is
ratio := score / required
return 15.0 + (5.0 * (1.0 - float32(ratio)))
} else if score < required*2 {
// Slightly above threshold
return 10.0
} else if score < required*3 {
// Moderately high
return 5.0
return 100
}
if score <= required*4 {
return 0
}
// Very high spam score
return 0.0
// Linear scaling based on how negative/low the score is
return 100 - int(math.Round(25*score/required))
}
// GenerateSpamAssassinChecks generates check results for SpamAssassin analysis
@ -259,9 +247,8 @@ func (a *SpamAssassinAnalyzer) generateMainSpamCheck(result *SpamAssassinResult)
required = 5.0
}
delivScore := a.GetSpamAssassinScore(result)
check.Score = delivScore
check.Grade = ScoreToCheckGrade((delivScore / 20.0) * 100)
check.Score = a.GetSpamAssassinScore(result)
check.Grade = ScoreToCheckGrade(check.Score)
// Determine status and message based on score
if score <= 0 {
@ -320,7 +307,7 @@ func (a *SpamAssassinAnalyzer) generateTestCheck(detail SpamTestDetail) api.Chec
check.Severity = api.PtrTo(api.CheckSeverityMedium)
}
check.Score = 0.0
check.Grade = ScoreToCheckGrade(0.0)
check.Grade = ScoreToCheckGrade(0)
check.Message = fmt.Sprintf("Test failed with score +%.1f", detail.Score)
advice := fmt.Sprintf("%s. This test adds %.1f to your spam score", detail.Description, detail.Score)
check.Advice = &advice
@ -339,11 +326,3 @@ func (a *SpamAssassinAnalyzer) generateTestCheck(detail SpamTestDetail) api.Chec
return check
}
// min returns the minimum of two integers
func min(a, b int) int {
if a < b {
return a
}
return b
}