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

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2019-04-22 10:49:16 +00:00
package dao
import (
"context"
"go-common/app/interface/main/playlist/model"
"go-common/library/ecode"
"go-common/library/log"
"go-common/library/net/metadata"
"net/url"
"strconv"
)
const (
_searchURL = "/main/search"
_searchVer = "v3"
_platform = "web"
_searchType = "video"
_searchFrom = "web_playlist"
)
// SearchVideo get search video.
func (d *Dao) SearchVideo(c context.Context, pn, ps int, query string) (res []*model.SearchArc, count int, err error) {
var (
params = url.Values{}
ip = metadata.String(c, metadata.RemoteIP)
)
params.Set("main_ver", _searchVer)
params.Set("platform", _platform)
params.Set("search_type", _searchType)
params.Set("from_source", _searchFrom)
params.Set("pagesize", strconv.Itoa(ps))
params.Set("page", strconv.Itoa(pn))
params.Set("keyword", query)
params.Set("clientip", ip)
var rs struct {
Code int `json:"code"`
Result []*model.SearchArc `json:"result"`
NumResults int `json:"numResults"`
}
if err = d.http.Get(c, d.searchURL, ip, params, &rs); err != nil {
log.Error("d.http.Get(%s,%v) error(%v)", d.searchURL, params, err)
return
}
if rs.Code != ecode.OK.Code() {
log.Error("d.http.Get(%s,%v) code error(%v)", d.searchURL, params, rs.Code)
return
}
res = rs.Result
count = rs.NumResults
return
}