52 lines
1.2 KiB
Go
52 lines
1.2 KiB
Go
package arn
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// HasMappings implements common mapping methods.
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type hasMappings struct {
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Mappings []*Mapping `json:"mappings" editable:"true"`
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}
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// SetMapping sets the ID of an external site to the obj.
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func (obj *hasMappings) SetMapping(serviceName string, serviceID string) {
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// Is the ID valid?
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if serviceID == "" {
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return
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}
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// If it already exists we don't need to add it
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for _, external := range obj.Mappings {
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if external.Service == serviceName {
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external.ServiceID = serviceID
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return
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}
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}
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// Add the mapping
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obj.Mappings = append(obj.Mappings, &Mapping{
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Service: serviceName,
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ServiceID: serviceID,
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})
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}
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// GetMapping returns the external ID for the given service.
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func (obj *hasMappings) GetMapping(name string) string {
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for _, external := range obj.Mappings {
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if external.Service == name {
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return external.ServiceID
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}
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}
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return ""
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}
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// RemoveMapping removes all mappings with the given service name and ID.
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func (obj *hasMappings) RemoveMapping(name string) bool {
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for index, external := range obj.Mappings {
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if external.Service == name {
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obj.Mappings = append(obj.Mappings[:index], obj.Mappings[index+1:]...)
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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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