30 lines
888 B
Go
30 lines
888 B
Go
package relationsCheck
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import (
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"github.com/kuzgoga/gormlint/common"
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"golang.org/x/tools/go/analysis"
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"strings"
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)
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func CheckCascadeDelete(pass *analysis.Pass, field common.Field) bool {
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if !field.Tags.HasParam("constraint") {
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pass.Reportf(field.Pos, "field %s should have a delete constraint", field.Name)
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return true
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}
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constraintValue := field.Tags.GetParam("constraint").Value
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pair := strings.Split(constraintValue, ":")
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trigger, value := pair[0], pair[1]
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if strings.ToLower(trigger) == "OnDelete" && strings.ToUpper(value) != "CASCADE" {
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pass.Reportf(field.Pos, "field have invalid constraint on `OnDelete trigger`")
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return true
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}
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if field.Tags.HasParam("OnDelete") {
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if strings.ToUpper(field.Tags.GetParam("OnDelete").Value) != "CASCADE" {
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pass.Reportf(field.Pos, "field have invalid constraint on `OnDelete` trigger")
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return true
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}
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}
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return false
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}
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