go-common/app/job/main/growup/dao/dataplatform/dataplatform.go
2019-04-22 18:49:16 +08:00

246 lines
6.5 KiB
Go

package dataplatform
import (
"bytes"
"context"
"crypto/md5"
"encoding/hex"
xhttp "net/http"
"net/url"
"sort"
"strings"
"time"
"go-common/app/job/main/growup/model"
income "go-common/app/job/main/growup/model/income"
"go-common/library/conf/env"
"go-common/library/log"
)
var (
signParams = []string{"appKey", "timestamp", "version"}
_userAgent = "User-Agent"
)
func (d *Dao) setParams() url.Values {
params := url.Values{}
params.Set("appKey", d.c.DPClient.Key)
params.Set("timestamp", time.Now().Format("2006-01-02 15:04:05"))
params.Set("version", "1.0")
params.Set("signMethod", "md5")
return params
}
// GetArchiveByMID get archive id by mid
func (d *Dao) GetArchiveByMID(c context.Context, query string) (ids []int64, err error) {
ids = make([]int64, 0)
params := d.setParams()
params.Set("query", query)
var res struct {
Code int `json:"code"`
Result []*model.ArchiveID `json:"result"`
}
if err = d.NewRequest(c, d.url, "", params, &res); err != nil {
log.Error("dataplatform.send NewRequest url(%s) error(%v)", d.url+"?"+params.Encode(), err)
return
}
if res.Code != 200 {
log.Error("dateplatform.send NewRequest error code:%d ; url(%s) ", res.Code, d.url+"?"+params.Encode())
return
}
if res.Code == 200 && len(res.Result) > 0 {
for _, archive := range res.Result {
ids = append(ids, archive.ID)
}
}
return
}
// Send ...
func (d *Dao) Send(c context.Context, query string) (infos []*model.ArchiveInfo, err error) {
log.Info("dateplatform Send start")
params := url.Values{}
params.Set("appKey", d.c.DPClient.Key)
params.Set("timestamp", time.Now().Format("2006-01-02 15:04:05"))
params.Set("version", "1.0")
params.Set("signMethod", "md5")
params.Set("query", query)
var res struct {
Code int `json:"code"`
Result []*model.ArchiveInfo `json:"result"`
}
if err = d.NewRequest(c, d.url, "", params, &res); err != nil {
log.Error("dataplatform.send NewRequest url(%s) error(%v)", d.url+"?"+params.Encode(), err)
return
}
if res.Code != 200 {
log.Error("dateplatform.send NewRequest error code:%d ; url(%s) ", res.Code, d.url+"?"+params.Encode())
return
}
if res.Code == 200 && len(res.Result) > 0 {
infos = res.Result
}
return
}
// SendSpyRequest send.
func (d *Dao) SendSpyRequest(c context.Context, query string) (infos []*model.Spy, err error) {
log.Info("dateplatform Send start")
params := url.Values{}
params.Set("appKey", d.c.DPClient.Key)
params.Set("timestamp", time.Now().Format("2006-01-02 15:04:05"))
params.Set("version", "1.0")
params.Set("signMethod", "md5")
params.Set("query", query)
var res struct {
Code int `json:"code"`
Result []*model.Spy `json:"result"`
}
if err = d.NewRequest(c, d.spyURL, "", params, &res); err != nil {
log.Error("dataplatform.SendSpyRequest NewRequest url(%s) error(%v)", d.spyURL+"?"+params.Encode(), err)
return
}
if res.Code != 200 {
log.Error("dateplatform.SendSpyRequest NewRequest error code:%d ; url(%s) ", res.Code, d.spyURL+"?"+params.Encode())
return
}
if res.Code == 200 && len(res.Result) > 0 {
infos = res.Result
}
return
}
// SendBGMRequest get bgm infos
func (d *Dao) SendBGMRequest(c context.Context, query string) (infos []*income.BGM, err error) {
params := url.Values{}
params.Set("appKey", d.c.DPClient.Key)
params.Set("timestamp", time.Now().Format("2006-01-02 15:04:05"))
params.Set("version", "1.0")
params.Set("signMethod", "md5")
params.Set("query", query)
var res struct {
Code int `json:"code"`
Result []*income.BGM `json:"result"`
}
if err = d.NewRequest(c, d.bgmURL, "", params, &res); err != nil {
log.Error("dataplatform.SendBGMRequest NewRequest url(%s) error(%v)", d.bgmURL+"?"+params.Encode(), err)
return
}
if res.Code != 200 {
log.Error("dateplatform.SendBGMRequest NewRequest error code:%d ; url(%s) ", res.Code, d.bgmURL+"?"+params.Encode())
return
}
if res.Code == 200 && len(res.Result) > 0 {
infos = res.Result
}
return
}
// SendBasicDataRequest get basic data status
func (d *Dao) SendBasicDataRequest(c context.Context, query string) (ok bool, err error) {
params := url.Values{}
params.Set("appKey", d.c.DPClient.Key)
params.Set("timestamp", time.Now().Format("2006-01-02 15:04:05"))
params.Set("version", "1.0")
params.Set("signMethod", "md5")
params.Set("query", query)
var res struct {
Code int `json:"code"`
Result []*struct {
Stat int `json:"stat"`
} `json:"result"`
}
url := d.basicURL
if err = d.NewRequest(c, url, "", params, &res); err != nil {
log.Error("SendBasicDataRequest NewRequest url(%s) error(%v)", url+"?"+params.Encode(), err)
return
}
if res.Code != 200 {
log.Error("SendBasicDataRequest NewRequest error code:%d ; url(%s) ", res.Code, url+"?"+params.Encode())
return
}
if res.Code == 200 && len(res.Result) > 0 {
info := res.Result[0]
if info.Stat == 1 {
ok = true
}
}
return
}
// NewRequest new http request with method, url, ip, values and headers.
func (d *Dao) NewRequest(c context.Context, url, realIP string, params url.Values, res interface{}) (err error) {
enc, err := d.sign(params)
if err != nil {
log.Error("url:%s,params:%v", url, params)
return
}
if enc != "" {
url = url + "?" + enc
}
req, err := xhttp.NewRequest(xhttp.MethodGet, url, nil)
if err != nil {
log.Error("method:%s,url:%s", xhttp.MethodGet, url)
return
}
req.Header.Set(_userAgent, "haoguanwei@bilibili.com "+env.AppID)
if err != nil {
return
}
return d.client.Do(c, req, res)
}
// sign calc appkey and appsecret sign.
func (d *Dao) sign(params url.Values) (query string, err error) {
tmp := params.Encode()
signTmp := d.encode(params)
if strings.IndexByte(tmp, '+') > -1 {
tmp = strings.Replace(tmp, "+", "%20", -1)
}
var b bytes.Buffer
b.WriteString(d.c.DPClient.Secret)
b.WriteString(signTmp)
b.WriteString(d.c.DPClient.Secret)
mh := md5.Sum(b.Bytes())
// query
var qb bytes.Buffer
qb.WriteString(tmp)
qb.WriteString("&sign=")
qb.WriteString(strings.ToUpper(hex.EncodeToString(mh[:])))
query = qb.String()
return
}
// Encode encodes the values into ``URL encoded'' form
// ("bar=baz&foo=quux") sorted by key.
func (d *Dao) encode(v url.Values) string {
if v == nil {
return ""
}
var buf bytes.Buffer
keys := make([]string, 0, len(v))
for k := range v {
keys = append(keys, k)
}
sort.Strings(keys)
for _, k := range keys {
found := false
for _, p := range signParams {
if p == k {
found = true
break
}
}
if !found {
continue
}
vs := v[k]
prefix := k
for _, v := range vs {
buf.WriteString(prefix)
buf.WriteString(v)
}
}
return buf.String()
}