mirror of
https://github.com/LukeHagar/libopenapi.git
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66 lines
1.6 KiB
Go
66 lines
1.6 KiB
Go
// Copyright 2022 Princess B33f Heavy Industries / Dave Shanley
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// SPDX-License-Identifier: MIT
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package model
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import (
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"github.com/pb33f/libopenapi/datamodel/low/base"
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"github.com/pb33f/libopenapi/datamodel/low/v3"
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)
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// LicenseChanges represent changes to a License object that is a child of Info object. Part of an OpenAPI document
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type LicenseChanges struct {
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PropertyChanges
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}
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// TotalChanges represents the total number of changes made to a License instance.
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func (l *LicenseChanges) TotalChanges() int {
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return l.PropertyChanges.TotalChanges()
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}
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// TotalBreakingChanges always returns 0 for License objects, they are non-binding.
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func (l *LicenseChanges) TotalBreakingChanges() int {
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return 0
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}
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// CompareLicense will check a left (original) and right (new) License object for any changes. If there
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// were any, a pointer to a LicenseChanges object is returned, otherwise if nothing changed - the function
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// returns nil.
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func CompareLicense(l, r *base.License) *LicenseChanges {
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var changes []*Change
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var props []*PropertyCheck
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// check URL
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props = append(props, &PropertyCheck{
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LeftNode: l.URL.ValueNode,
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RightNode: r.URL.ValueNode,
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Label: v3.URLLabel,
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Changes: &changes,
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Breaking: false,
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Original: l,
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New: r,
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})
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// check name
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props = append(props, &PropertyCheck{
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LeftNode: l.Name.ValueNode,
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RightNode: r.Name.ValueNode,
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Label: v3.NameLabel,
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Changes: &changes,
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Breaking: false,
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Original: l,
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New: r,
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})
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// check everything.
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CheckProperties(props)
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lc := new(LicenseChanges)
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lc.Changes = changes
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if lc.TotalChanges() <= 0 {
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return nil
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}
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return lc
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}
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