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version_constraints.go
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/
version_constraints.go
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package model
import (
"fmt"
"strings"
"github.com/ActiveState/cli/internal/multilog"
"github.com/ActiveState/cli/pkg/platform/api/buildplanner/types"
gqlModel "github.com/ActiveState/cli/pkg/platform/api/graphql/model"
"github.com/ActiveState/cli/pkg/platform/api/inventory/inventory_models"
"github.com/ActiveState/cli/pkg/platform/api/mono/mono_models"
)
type versionConstraints struct {
comparator string
version string
}
func InventoryRequirementsToString(requirements inventory_models.Requirements) string {
if requirements == nil {
return ""
}
constraints := make([]*versionConstraints, len(requirements))
for i, req := range requirements {
constraints[i] = &versionConstraints{*req.Comparator, *req.Version}
}
return versionConstraintsToString(constraints)
}
func GqlReqVersionConstraintsString(requirement *gqlModel.Requirement) string {
if requirement.VersionConstraints == nil {
return ""
}
constraints := make([]*versionConstraints, len(requirement.VersionConstraints))
for i, constraint := range requirement.VersionConstraints {
constraints[i] = &versionConstraints{constraint.Comparator, constraint.Version}
}
return versionConstraintsToString(constraints)
}
func BuildPlannerVersionConstraintsToString(requirements []types.VersionRequirement) string {
if requirements == nil {
return ""
}
var constraints []*versionConstraints
for _, constraint := range requirements {
constraints = append(constraints, &versionConstraints{constraint[types.VersionRequirementComparatorKey], constraint[types.VersionRequirementVersionKey]})
}
return versionConstraintsToString(constraints)
}
func MonoConstraintsToString(monoConstraints mono_models.Constraints) string {
if monoConstraints == nil {
return ""
}
constraints := make([]*versionConstraints, len(monoConstraints))
for i, constraint := range monoConstraints {
constraints[i] = &versionConstraints{constraint.Comparator, constraint.Version}
}
return versionConstraintsToString(constraints)
}
func versionConstraintsToString(constraints []*versionConstraints) string {
if len(constraints) == 0 {
return ""
}
parts := []string{}
for _, req := range constraints {
if req.version == "" || req.comparator == "" {
multilog.Error("Invalid req, has empty values: %v", req)
continue
}
switch req.comparator {
case inventory_models.RequirementComparatorEq:
parts = append(parts, req.version)
case inventory_models.RequirementComparatorGt:
parts = append(parts, fmt.Sprintf(">%s", req.version))
case inventory_models.RequirementComparatorGte:
parts = append(parts, fmt.Sprintf(">=%s", req.version))
case inventory_models.RequirementComparatorLt:
parts = append(parts, fmt.Sprintf("<%s", req.version))
case inventory_models.RequirementComparatorLte:
parts = append(parts, fmt.Sprintf("<=%s", req.version))
case inventory_models.RequirementComparatorNe:
parts = append(parts, fmt.Sprintf("!%s", req.version))
}
}
return strings.Join(parts, ",")
}