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package validation |
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import "strings" |
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// TemplateParameter is injected into the message while rendering the template. |
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type TemplateParameter struct { |
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// Key is the marker in the string that will be replaced by value. |
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// In general, it is recommended to use double curly braces around the key name. |
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// Example: {{ keyName }} |
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Key string |
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// Value is set by constraint when building violation. |
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Value string |
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// NeedsTranslation marks that the template value needs to be translated. |
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NeedsTranslation bool |
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} |
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// TemplateParameterList is a list of template parameters that can be injection into violation message. |
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type TemplateParameterList []TemplateParameter |
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// Prepend returns [TemplateParameterList] prepended by given parameters. |
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func (params TemplateParameterList) Prepend(parameters ...TemplateParameter) TemplateParameterList { |
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return append(parameters, params...) |
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} |
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func renderMessage(template string, parameters []TemplateParameter) string { |
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message := template |
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for _, p := range parameters { |
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message = strings.ReplaceAll(message, p.Key, p.Value) |
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} |
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return message |
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} |
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muonsoft /
validation
