go-common/app/interface/main/app-view/dao/search/search.go

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2019-04-22 10:49:16 +00:00
package search
import (
"context"
"encoding/json"
"net/url"
"strconv"
"go-common/app/interface/main/app-view/conf"
"go-common/app/interface/main/app-view/model/search"
"go-common/library/ecode"
"go-common/library/log"
httpx "go-common/library/net/http/blademaster"
"go-common/library/net/metadata"
"github.com/pkg/errors"
)
const (
_upper = "/main/recommend"
)
type Dao struct {
client *httpx.Client
upper string
}
func New(c *conf.Config) (d *Dao) {
d = &Dao{
client: httpx.NewClient(c.HTTPSearch),
upper: c.Host.Search + _upper,
}
return
}
func (d *Dao) Follow(c context.Context, platform, mobiApp, device, buvid string, build int, mid, vmid int64) (ups []*search.Upper, trackID string, err error) {
ip := metadata.String(c, metadata.RemoteIP)
params := url.Values{}
params.Set("platform", platform)
params.Set("mobi_app", mobiApp)
params.Set("device", device)
params.Set("clientip", ip)
params.Set("build", strconv.Itoa(build))
params.Set("buvid", buvid)
params.Set("userid", strconv.FormatInt(mid, 10))
params.Set("context_id", strconv.FormatInt(vmid, 10))
params.Set("rec_type", "up_rec")
params.Set("pagesize", "20")
params.Set("service_area", "play_suggest")
var res struct {
Code int `json:"code"`
TrackID string `json:"trackid"`
Msg string `json:"msg"`
Data []*search.Upper `json:"data"`
}
if err = d.client.Get(c, d.upper, ip, params, &res); err != nil {
return
}
b, _ := json.Marshal(&res)
log.Info("search list url(%s) response(%s)", d.upper+"?"+params.Encode(), b)
code := ecode.Int(res.Code)
if !code.Equal(ecode.OK) {
err = errors.Wrap(code, d.upper+"?"+params.Encode())
return
}
ups = res.Data
trackID = res.TrackID
return
}