feat(api): filter with expression language #682
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hekike
changed the title
| @@ -160,9 +213,18 @@ func (resp QueryMeterResponse) Render(_ http.ResponseWriter, _ *http.Request) er | |||
| } | |||
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| // RenderCSV renders the response as CSV. | |||
| func (resp QueryMeterResponse) RenderCSV(w http.ResponseWriter, r *http.Request, groupByKeys []string, meterIDOrSlug string) { | |||
| func (resp QueryMeterResponse) RenderCSV(w http.ResponseWriter, r *http.Request, _groupByKeys []string, meterIDOrSlug string) { | |||
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Suggested change
| func (resp QueryMeterResponse) RenderCSV(w http.ResponseWriter, r *http.Request, _groupByKeys []string, meterIDOrSlug string) { | |
| func (resp QueryMeterResponse) RenderCSV(w http.ResponseWriter, r *http.Request, groupByKeys []string, meterIDOrSlug string) { |
| records := [][]string{} | ||
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| // Filter out the subject from the group by keys | ||
| groupByKeys := []string{} |
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Suggested change
| groupByKeys := []string{} | |
| dataGroupByKeys := make([]string, 0, len(groupByKeys)) |
The slice will have at most the same length as groupByKeys
| if k == "subject" { | ||
| continue | ||
| } | ||
| groupByKeys = append(groupByKeys, k) |
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Suggested change
| groupByKeys = append(groupByKeys, k) | |
| dataGroupByKeys = append(dataGroupByKeys, k) |
Oltier
reviewed
Mar 27, 2024
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There's a typo in the file name :) filLter.go
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Example
http://localhost:8888/api/v1/meters/api_requests_total/query?windowSize=HOUR&groupBy=route&groupBy=subject&groupBy=method&filter[subject]={"$in":["customer-1","customer-2"]}&filter[route]={"$eq":"/hello"}&filter[method]={"$nin":["POST","DELETE"]}`
One of the biggest values of JSON-based filters is that we can validate them with OpenAPI. However, for some reason, this validation doesn't work for query params. It works if it's a POST payload.