firehol/netdata

// SPDX-License-Identifier: GPL-3.0-or-later

package tengine

import (
    "fmt"
    "io"

    "github.com/netdata/netdata/go/plugins/plugin/go.d/pkg/stm"
    "github.com/netdata/netdata/go/plugins/plugin/go.d/pkg/web"
)

func (t *Tengine) collect() (map[string]int64, error) {
    req, err := web.NewHTTPRequest(t.RequestConfig)
    if err != nil {
        return nil, fmt.Errorf("failed to create HTTP request: %w", err)
    }

    var status *tengineStatus
    var perr error

    if err := web.DoHTTP(t.httpClient).Request(req, func(body io.Reader) error {
        if status, perr = parseStatus(body); perr != nil {
            return perr
        }
        return nil
    }); err != nil {
        return nil, err
    }

    mx := make(map[string]int64)

    for _, m := range *status {
        for k, v := range stm.ToMap(m) {
            mx[k] += v
        }
    }

    return mx, nil
}