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e326494166
* MF-1254 - Create universal JSON writer (#1260) Signed-off-by: dusanb94 <dusan.borovcanin@mainflux.com> * Add JSON support to Readers Signed-off-by: dusanb94 <dusan.borovcanin@mainflux.com> * Fix Influx Reader tests Signed-off-by: dusanb94 <dusan.borovcanin@mainflux.com> * Fix messages format query Signed-off-by: dusanb94 <dusan.borovcanin@mainflux.com> * Fix Postgres reader Signed-off-by: dusanb94 <dusan.borovcanin@mainflux.com> * Fix Cassandra Readers and writers Signed-off-by: dusanb94 <dusan.borovcanin@mainflux.com> * Fix Mongo reader Signed-off-by: dusanb94 <dusan.borovcanin@mainflux.com> * Extract utility method to the JSON transformer Signed-off-by: dusanb94 <dusan.borovcanin@mainflux.com> * Fix Influx and Postgres count Signed-off-by: dusanb94 <dusan.borovcanin@mainflux.com> * Update JSON transformer Signed-off-by: dusanb94 <dusan.borovcanin@mainflux.com> * Fix Influxdb Reader total count Signed-off-by: dusanb94 <dusan.borovcanin@mainflux.com> * Refactor init.go for Cassandra writer Signed-off-by: dusanb94 <dusan.borovcanin@mainflux.com> * Create a Payload type Signed-off-by: dusanb94 <dusan.borovcanin@mainflux.com> * Add comments for defaults Signed-off-by: dusanb94 <dusan.borovcanin@mainflux.com> * Fix variable declarations Signed-off-by: dusanb94 <dusan.borovcanin@mainflux.com> * Replace interface{} with a new type Signed-off-by: dusanb94 <dusan.borovcanin@mainflux.com> * Don't set channel just to overwrite it later Signed-off-by: dusanb94 <dusan.borovcanin@mainflux.com> * Fix range search Signed-off-by: dusanb94 <dusan.borovcanin@mainflux.com> * Rename Messages field Signed-off-by: dusanb94 <dusan.borovcanin@mainflux.com> Co-authored-by: Manuel Imperiale <manuel.imperiale@gmail.com>
74 lines
1.4 KiB
Go
74 lines
1.4 KiB
Go
// Copyright (c) Mainflux
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// SPDX-License-Identifier: Apache-2.0
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package json_test
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import (
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"encoding/json"
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"fmt"
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mfjson "github.com/mainflux/mainflux/pkg/transformers/json"
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)
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func ExampleParseFlat() {
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in := map[string]interface{}{
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"key1": "value1",
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"key2": "value2",
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"key5/nested1/nested2": "value3",
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"key5/nested1/nested3": "value4",
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"key5/nested2/nested4": "value5",
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}
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out := mfjson.ParseFlat(in)
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b, err := json.MarshalIndent(out, "", " ")
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if err != nil {
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panic(err)
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}
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fmt.Println(string(b))
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// Output:{
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// "key1": "value1",
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// "key2": "value2",
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// "key5": {
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// "nested1": {
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// "nested2": "value3",
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// "nested3": "value4"
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// },
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// "nested2": {
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// "nested4": "value5"
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// }
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// }
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// }
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}
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func ExampleFlatten() {
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in := map[string]interface{}{
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"key1": "value1",
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"key2": "value2",
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"key5": map[string]interface{}{
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"nested1": map[string]interface{}{
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"nested2": "value3",
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"nested3": "value4",
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},
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"nested2": map[string]interface{}{
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"nested4": "value5",
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},
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},
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}
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out, err := mfjson.Flatten(in)
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if err != nil {
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panic(err)
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}
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b, err := json.MarshalIndent(out, "", " ")
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if err != nil {
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panic(err)
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}
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fmt.Println(string(b))
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// Output:{
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// "key1": "value1",
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// "key2": "value2",
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// "key5/nested1/nested2": "value3",
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// "key5/nested1/nested3": "value4",
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// "key5/nested2/nested4": "value5"
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// }
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}
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