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125 lines
3.0 KiB
125 lines
3.0 KiB
package validators
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import (
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"fmt"
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"strings"
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"github.com/go-playground/validator/v10"
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)
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func errorMessage(fe validator.FieldError) string {
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prefix := "validation-error:"
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switch fe.Tag() {
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// Default Validators
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case "required":
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return fmt.Sprintf("%s %s is required", prefix, fe.Field())
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case "gt":
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return fmt.Sprintf("%s %s can't be less or equal to zero", prefix, fe.Field())
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case "min":
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return fmt.Sprintf("%s %s: not enough elements", prefix, fe.Field())
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case "max":
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return fmt.Sprintf("%s %s: too many elements", prefix, fe.Field())
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case "url":
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return fmt.Sprintf("%s %s: unexpected URL format", prefix, fe.Field())
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case "email":
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return fmt.Sprintf("%s %s: unexpected E-Mail format", prefix, fe.Field())
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// Account Validators
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case "accountAccessType":
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return fmt.Sprintf("%s %s must be one of the followng: %s",
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prefix,
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fe.Field(),
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joinValues(accountAccessTypeValues))
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case "accountCUType":
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return fmt.Sprintf("%s %s must be one of the following: %s",
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prefix,
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fe.Field(),
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joinValues(accountCUTypeValues))
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// BService Validators
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case "bserviceDriver":
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return fmt.Sprintf("%s %s must be one of the following: %s",
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prefix,
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fe.Field(),
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joinValues(bserviceDriverValues))
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case "bserviceMode":
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return fmt.Sprintf("%s %s must be one of the following: %s",
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prefix,
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fe.Field(),
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joinValues(bserviceModeValues))
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// Compute Validators
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case "computeTopology":
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return fmt.Sprintf("%s %s must be one of the following: %s",
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prefix,
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fe.Field(),
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joinValues(computeTopologyValues))
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case "computePolicy":
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return fmt.Sprintf("%s %s must be one of the following: %s",
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prefix,
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fe.Field(),
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joinValues(computePolicyValues))
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case "computeMode":
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return fmt.Sprintf("%s %s must be one of the following: %s",
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prefix,
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fe.Field(),
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joinValues(computeModeValues))
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case "computeDiskType":
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return fmt.Sprintf("%s %s must be one of the following: %s",
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prefix,
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fe.Field(),
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joinValues(computeDiskTypeValues))
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case "computeNetType":
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return fmt.Sprintf("%s %s must be one of the following: %s",
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prefix,
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fe.Field(),
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joinValues(computeNetTypeValues))
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case "computeProto":
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return fmt.Sprintf("%s %s must be one of the following: %s",
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prefix,
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fe.Field(),
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joinValues(computeProtoValues))
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// Image Validators
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case "bootType":
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return fmt.Sprintf("%s %s must be one of the following: %s",
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prefix,
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fe.Field(),
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joinValues(imageBootTypeValues))
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case "imageType":
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return fmt.Sprintf("%s %s must be one of the following: %s",
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prefix,
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fe.Field(),
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joinValues(imageTypeValues))
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case "imageDrivers":
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return fmt.Sprintf("%s %s must contain only the following: %s",
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prefix,
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fe.Field(),
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joinValues(imageDriversValues))
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case "imageArchitecture":
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return fmt.Sprintf("%s %s must be one of the following: %s",
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prefix,
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fe.Field(),
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joinValues(imageArchitectureValues))
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}
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return fe.Error()
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}
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func joinValues(values []string) string {
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return strings.Join(values, ", ")
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}
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