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feat(testdata): lots of work on new test data data source and scenarios

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This commit is contained in:
Torkel Ödegaard
2016-09-27 18:17:39 +02:00
parent ade8aa5b92
commit 3ecd96e682
16 changed files with 257 additions and 123 deletions
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50
pkg/api/metrics.go
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@ -8,43 +8,47 @@ import (
"github.com/grafana/grafana/pkg/metrics"
"github.com/grafana/grafana/pkg/middleware"
"github.com/grafana/grafana/pkg/tsdb"
"github.com/grafana/grafana/pkg/tsdb/testdata"
"github.com/grafana/grafana/pkg/util"
)
func GetTestMetrics(c *middleware.Context) Response {
// POST /api/tsdb/query
func QueryMetrics(c *middleware.Context, reqDto dtos.MetricRequest) Response {
timeRange := tsdb.NewTimeRange(reqDto.From, reqDto.To)
timeRange := tsdb.NewTimeRange(c.Query("from"), c.Query("to"))
request := &tsdb.Request{TimeRange: timeRange}
req := &tsdb.Request{
TimeRange: timeRange,
Queries: []*tsdb.Query{
{
RefId: "A",
MaxDataPoints: c.QueryInt64("maxDataPoints"),
IntervalMs: c.QueryInt64("intervalMs"),
DataSource: &tsdb.DataSourceInfo{
Name: "Grafana TestDataDB",
PluginId: "grafana-testdata-datasource",
},
for _, query := range reqDto.Queries {
request.Queries = append(request.Queries, &tsdb.Query{
RefId: query.Get("refId").MustString("A"),
MaxDataPoints: query.Get("maxDataPoints").MustInt64(100),
IntervalMs: query.Get("intervalMs").MustInt64(1000),
Model: query,
DataSource: &tsdb.DataSourceInfo{
Name: "Grafana TestDataDB",
PluginId: "grafana-testdata-datasource",
},
},
})
}
resp, err := tsdb.HandleRequest(req)
resp, err := tsdb.HandleRequest(request)
if err != nil {
return ApiError(500, "Metric request error", err)
}
result := dtos.MetricQueryResultDto{}
return Json(200, &resp)
}
for _, v := range resp.Results {
if v.Error != nil {
return ApiError(500, "tsdb.HandleRequest() response error", v.Error)
}
// GET /api/tsdb/testdata/scenarios
func GetTestDataScenarios(c *middleware.Context) Response {
result := make([]interface{}, 0)
for _, series := range v.Series {
result.Data = append(result.Data, series)
}
for _, scenario := range testdata.ScenarioRegistry {
result = append(result, map[string]interface{}{
"id": scenario.Id,
"name": scenario.Name,
"description": scenario.Description,
})
}
return Json(200, &result)