52 lines
1.2 KiB
Go
52 lines
1.2 KiB
Go
package document
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type UserMarkdown struct {
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Id string
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DocumentId string
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Value string
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}
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type UserMarkdownCollection struct {
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Values []UserMarkdown
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}
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var userMarkdownCollection *UserMarkdownCollection
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func GetUserMarkdownCollection() *UserMarkdownCollection {
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if userMarkdownCollection == nil {
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userMarkdownCollection = &UserMarkdownCollection{}
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}
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return userMarkdownCollection
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}
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func (collection *UserMarkdownCollection) GetUserMarkdownByDocumentId(documentId string) *UserMarkdown {
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var foundUserMarkdown *UserMarkdown
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for index, m := range collection.Values {
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if m.DocumentId == documentId {
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foundUserMarkdown = &collection.Values[index]
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break
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}
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}
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return foundUserMarkdown
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}
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func (collection *UserMarkdownCollection) AddUserMarkdown(userMarkdown UserMarkdown) UserMarkdown {
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collection.Values = append(collection.Values, userMarkdown)
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return userMarkdown
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}
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func (collection *UserMarkdownCollection) UpdateUserMarkdown(userMarkdown UserMarkdown) UserMarkdown {
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currentUserMarkdown := collection.GetUserMarkdownByDocumentId(userMarkdown.DocumentId)
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if currentUserMarkdown != nil {
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currentUserMarkdown.Value = userMarkdown.Value
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} else {
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collection.AddUserMarkdown(userMarkdown)
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}
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return userMarkdown
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}
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