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Merge pull request #580 from ralphocdol/unique-array-custom-api
added unique to filter arrays with unique items in custom-api
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commit
c4e4c62072
@ -397,6 +397,7 @@ The following helper functions provided by Glance are available:
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- `sortByFloat(key string, order string, arr []JSON): []JSON`: Sorts an array of JSON objects by a float key in either ascending or descending order.
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- `sortByTime(key string, layout string, order string, arr []JSON): []JSON`: Sorts an array of JSON objects by a time key in either ascending or descending order. The format must be provided in Go's [date format](https://pkg.go.dev/time#pkg-constants).
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- `concat(strings ...string) string`: Concatenates multiple strings together.
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- `unique(key string, arr []JSON) []JSON`: Returns a unique array of JSON objects based on the given key.
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The following helper functions provided by Go's `text/template` are available:
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@ -91,7 +91,6 @@ func cliSensorsPrint() int {
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fmt.Printf(" - %v\n", w)
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}
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}
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return 1
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}
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@ -547,6 +547,18 @@ var customAPITemplateFuncs = func() template.FuncMap {
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"concat": func(items ...string) string {
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return strings.Join(items, "")
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},
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"unique": func(key string, results []decoratedGJSONResult) []decoratedGJSONResult {
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seen := make(map[string]struct{})
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out := make([]decoratedGJSONResult, 0, len(results))
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for _, result := range results {
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val := result.String(key)
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if _, ok := seen[val]; !ok {
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seen[val] = struct{}{}
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out = append(out, result)
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}
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}
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return out
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},
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}
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for key, value := range globalTemplateFunctions {
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