111 lines
2.9 KiB
Go
111 lines
2.9 KiB
Go
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package abtest
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import (
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"context"
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"encoding/json"
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"fmt"
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"net/url"
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"strconv"
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"go-common/app/interface/main/app-resource/conf"
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"go-common/app/interface/main/app-resource/model/experiment"
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"go-common/library/database/sql"
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"go-common/library/ecode"
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"go-common/library/log"
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bm "go-common/library/net/http/blademaster"
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"go-common/library/xstr"
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"github.com/pkg/errors"
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)
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const (
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_selExpLimit = `SELECT experiment_id,build,conditions FROM experiment_limit`
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_selExpByIDs = `SELECT id,name,plat,strategy,description,traffic_group FROM experiment WHERE state=1 AND id IN (%s) ORDER BY uptime DESC`
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)
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// Dao is notice dao.
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type Dao struct {
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db *sql.DB
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limit *sql.Stmt
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dataPath string
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client *bm.Client
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}
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// New new a notice dao.
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func New(c *conf.Config) (d *Dao) {
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d = &Dao{
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db: sql.NewMySQL(c.MySQL.Show),
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client: bm.NewClient(conf.Conf.HTTPClient),
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dataPath: c.Host.Data + "/abserver/v1/app/match-exp",
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}
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d.limit = d.db.Prepared(_selExpLimit)
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return
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}
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func (d *Dao) ExperimentLimit(c context.Context) (lm map[int64][]*experiment.Limit, err error) {
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rows, err := d.limit.Query(c)
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if err != nil {
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log.Error("d.limit.Query error (%v)", err)
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return
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}
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defer rows.Close()
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lm = map[int64][]*experiment.Limit{}
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for rows.Next() {
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limit := &experiment.Limit{}
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if err = rows.Scan(&limit.ExperimentID, &limit.Build, &limit.Condition); err != nil {
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log.Error("rows.Scan err (%v)", err)
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continue
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}
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lm[limit.ExperimentID] = append(lm[limit.ExperimentID], limit)
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}
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return
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}
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func (d *Dao) ExperimentByIDs(c context.Context, ids []int64) (eps []*experiment.Experiment, err error) {
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rows, err := d.db.Query(c, fmt.Sprintf(_selExpByIDs, xstr.JoinInts(ids)))
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if err != nil {
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log.Error("d.expByIDs.Query error(%v)", err)
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return
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}
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defer rows.Close()
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for rows.Next() {
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ep := &experiment.Experiment{}
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if err = rows.Scan(&ep.ID, &ep.Name, &ep.Plat, &ep.Strategy, &ep.Desc, &ep.TrafficGroup); err != nil {
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log.Error("rows.Scan err (%v)", err)
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continue
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}
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eps = append(eps, ep)
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}
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return
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}
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// AbServer http://info.bilibili.co/pages/viewpage.action?pageId=8741843 大数据abtest
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func (d *Dao) AbServer(c context.Context, buvid, device, mobiAPP, filteredStr string, build int, mid int64) (res json.RawMessage, err error) {
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params := url.Values{}
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params.Set("buvid", buvid)
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params.Set("device", device)
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params.Set("mobi_app", mobiAPP)
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params.Set("build", strconv.Itoa(build))
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if mid > 0 {
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params.Set("mid", strconv.FormatInt(mid, 10))
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}
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if filteredStr != "" {
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params.Set("filtered", filteredStr)
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}
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var data struct {
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Code int `json:"errorCode"`
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}
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if err = d.client.Get(c, d.dataPath, "", params, &res); err != nil {
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return
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}
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if err = json.Unmarshal(res, &data); err != nil {
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err = errors.Wrap(err, "json.Unmarshal")
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return
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}
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if data.Code != ecode.OK.Code() {
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log.Warn("code(%d) path:(%s)", data.Code, d.dataPath+params.Encode())
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return
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}
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return
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}
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