69 lines
1.8 KiB
V
69 lines
1.8 KiB
V
module openrpc
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import json
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import x.json2
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// encode encodes an OpenRPC document struct into json string.
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// eliminates undefined variable by calling prune on the initial encoding.
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pub fn (doc OpenRPC) encode() !string {
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encoded := json.encode(doc)
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// raw_decode := json2.raw_decode(encoded)!
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// mut doc_map := raw_decode.as_map()
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// pruned_map := prune(doc_map)
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// return json2.encode_pretty[Any](pruned_map)
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return encoded
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}
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// encode encodes an OpenRPC document struct into json string.
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// eliminates undefined variable by calling prune on the initial encoding.
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pub fn (doc OpenRPC) encode_pretty() !string {
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encoded := json.encode_pretty(doc)
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// raw_decode := json2.raw_decode(encoded)!
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// mut doc_map := raw_decode.as_map()
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// pruned_map := prune(doc_map)
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// return json2.encode_pretty[Any](pruned_map)
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return encoded
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}
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// // prune recursively prunes a map of Any type, pruning map keys where the value is the default value of the variable.
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// // this treats undefined values as null, which is ok for openrpc document encoding.
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// pub fn prune(obj Any) Any {
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// if obj is map[string]Any {
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// mut pruned_map := map[string]Any{}
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// for key, val in obj as map[string]Any {
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// if key == '_type' {
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// continue
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// }
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// pruned_val := prune(val)
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// if pruned_val.str() != '' {
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// pruned_map[key] = pruned_val
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// } else if key == 'methods' || key == 'params' {
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// pruned_map[key] = []Any{}
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// }
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// }
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// if pruned_map.keys().len != 0 {
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// return pruned_map
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// }
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// } else if obj is []Any {
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// mut pruned_arr := []Any{}
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// for val in obj as []Any {
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// pruned_val := prune(val)
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// if pruned_val.str() != '' {
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// pruned_arr << pruned_val
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// }
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// }
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// if pruned_arr.len != 0 {
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// return pruned_arr
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// }
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// } else if obj is string {
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// if obj != '' {
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// return obj
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// }
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// }
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// return ''
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// }
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