35 lines
741 B
Go
35 lines
741 B
Go
package jobspec
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// flattenMapSlice flattens any occurrences of []map[string]interface{} into
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// map[string]interface{}.
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func flattenMapSlice(m map[string]interface{}) map[string]interface{} {
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newM := make(map[string]interface{}, len(m))
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for k, v := range m {
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var newV interface{}
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switch mapV := v.(type) {
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case []map[string]interface{}:
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// Recurse into each map and flatten values
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newMap := map[string]interface{}{}
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for _, innerM := range mapV {
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for innerK, innerV := range flattenMapSlice(innerM) {
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newMap[innerK] = innerV
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}
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}
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newV = newMap
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case map[string]interface{}:
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// Recursively flatten maps
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newV = flattenMapSlice(mapV)
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default:
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newV = v
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}
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newM[k] = newV
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}
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return newM
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}
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