2019-04-22 02:59:20 +00:00

229 lines
6.2 KiB
Go

package live
import (
"context"
"encoding/json"
"net/http"
"net/url"
"strconv"
"go-common/app/interface/main/app-interface/conf"
"go-common/app/interface/main/app-interface/model/live"
"go-common/library/ecode"
httpx "go-common/library/net/http/blademaster"
"go-common/library/net/metadata"
"go-common/library/xstr"
"github.com/pkg/errors"
)
const (
_live = "/AppRoom/getRoomInfo"
_medalStatus = "/fans_medal/v1/medal/get_medal_opened"
_appMRoom = "/room/v1/Room/rooms_for_app_index"
_statusInfo = "/room/v1/Room/get_status_info_by_uids"
_visibleInfo = "/rc/v1/Glory/get_visible"
_usersInfo = "/user/v3/User/getMultiple"
_LiveByRID = "/room/v2/Room/get_by_ids"
)
// Dao is space dao
type Dao struct {
client *httpx.Client
live string
medalStatus string
appMRoom string
statusInfo string
visibleInfo string
userInfo string
liveByRID string
}
// New initial space dao
func New(c *conf.Config) (d *Dao) {
d = &Dao{
client: httpx.NewClient(c.HTTPLive),
live: c.Host.APILiveCo + _live,
medalStatus: c.Host.APILiveCo + _medalStatus,
appMRoom: c.Host.APILiveCo + _appMRoom,
statusInfo: c.Host.APILiveCo + _statusInfo,
visibleInfo: c.Host.APILiveCo + _visibleInfo,
userInfo: c.Host.APILiveCo + _usersInfo,
liveByRID: c.Host.APILiveCo + _LiveByRID,
}
return
}
// Live is space live data.
func (d *Dao) Live(c context.Context, mid int64, platform string) (live json.RawMessage, err error) {
ip := metadata.String(c, metadata.RemoteIP)
params := url.Values{}
params.Set("mid", strconv.FormatInt(mid, 10))
params.Set("platform", platform)
var res struct {
Code int `json:"code"`
Data json.RawMessage `json:"data"`
}
if err = d.client.Get(c, d.live, ip, params, &res); err != nil {
return
}
if res.Code != ecode.OK.Code() {
err = errors.Wrap(ecode.Int(res.Code), d.live+"?"+params.Encode())
return
}
live = res.Data
return
}
// MedalStatus for live
func (d *Dao) MedalStatus(c context.Context, mid int64) (status int, err error) {
var (
req *http.Request
res struct {
Code int `json:"code"`
Data *struct {
MasterStatus int `json:"master_status"`
} `json:"data"`
}
ip = metadata.String(c, metadata.RemoteIP)
)
if req, err = d.client.NewRequest("GET", d.medalStatus, ip, nil); err != nil {
return
}
req.Header.Set("X-BILILIVE-UID", strconv.FormatInt(mid, 10))
if err = d.client.Do(c, req, &res); err != nil {
err = errors.Wrapf(err, "url(%s) header(X-BiliLive-UID:%s)", req.URL.String(), req.Header.Get("X-BiliLive-UID"))
return
}
if res.Code != ecode.OK.Code() {
err = errors.Wrapf(ecode.Int(res.Code), "url(%s) header(X-BiliLive-UID:%s)", req.URL.String(), req.Header.Get("X-BiliLive-UID"))
return
}
if res.Data != nil {
status = res.Data.MasterStatus
}
return
}
// AppMRoom for live
func (d *Dao) AppMRoom(c context.Context, roomids []int64) (rs map[int64]*live.Room, err error) {
ip := metadata.String(c, metadata.RemoteIP)
params := url.Values{}
params.Set("room_ids", xstr.JoinInts(roomids))
var res struct {
Code int `json:"code"`
Data []*live.Room `json:"data"`
}
if err = d.client.Get(c, d.appMRoom, ip, params, &res); err != nil {
return
}
if res.Code != ecode.OK.Code() {
err = errors.Wrap(err, d.appMRoom+"?"+params.Encode())
return
}
rs = make(map[int64]*live.Room, len(res.Data))
for _, r := range res.Data {
rs[r.RoomID] = r
}
return
}
// StatusInfo for live
func (d *Dao) StatusInfo(c context.Context, mids []int64) (status map[int64]*live.Status, err error) {
ip := metadata.String(c, metadata.RemoteIP)
params := url.Values{}
for _, mid := range mids {
params.Add("uids[]", strconv.FormatInt(mid, 10))
}
params.Set("filter_offline", "1")
var res struct {
Code int `json:"code"`
Data map[int64]*live.Status `json:"data"`
}
if err = d.client.Get(c, d.statusInfo, ip, params, &res); err != nil {
return
}
if res.Code != ecode.OK.Code() {
err = errors.Wrap(err, d.statusInfo+"?"+params.Encode())
return
}
status = res.Data
return
}
// Glory for live search
func (d *Dao) Glory(c context.Context, uid int64) (glory []*live.Glory, err error) {
ip := metadata.String(c, metadata.RemoteIP)
params := url.Values{}
params.Set("uid", strconv.FormatInt(uid, 10))
var res struct {
Code int `json:"code"`
Data []*live.Glory `json:"data"`
}
if err = d.client.Get(c, d.visibleInfo, ip, params, &res); err != nil {
return
}
if res.Code != ecode.OK.Code() {
err = errors.Wrap(err, d.visibleInfo+"?"+params.Encode())
return
}
glory = res.Data
return
}
// UserInfo for live search
func (d *Dao) UserInfo(c context.Context, uids []int64) (userInfo map[int64]map[string]*live.Exp, err error) {
ip := metadata.String(c, metadata.RemoteIP)
params := url.Values{}
for _, uid := range uids {
params.Set("uids[]", strconv.FormatInt(uid, 10))
}
params.Set("attributes[]", "exp")
var res struct {
Code int `json:"code"`
Data map[int64]map[string]*live.Exp `json:"data"`
}
if err = d.client.Get(c, d.userInfo, ip, params, &res); err != nil {
return
}
if res.Code != ecode.OK.Code() {
err = errors.Wrap(err, d.userInfo+"?"+params.Encode())
return
}
userInfo = res.Data
return
}
// LiveByRIDs get live info by room_ids.
func (d *Dao) LiveByRIDs(c context.Context, roomIDs []int64) (info map[int64]*live.RoomInfo, err error) {
ip := metadata.String(c, metadata.RemoteIP)
params := url.Values{}
for _, id := range roomIDs {
params.Add("ids[]", strconv.FormatInt(id, 10))
}
params.Add("fields[]", "roomid")
params.Add("fields[]", "title")
params.Add("fields[]", "cover")
params.Add("fields[]", "user_cover")
params.Add("fields[]", "uid")
params.Add("fields[]", "uname")
params.Add("fields[]", "area_v2_name")
params.Add("fields[]", "live_status")
params.Add("fields[]", "broadcast_type")
params.Add("fields[]", "short_id")
params.Add("need_broadcast_type", "1")
var res struct {
Code int `json:"code"`
Data map[int64]*live.RoomInfo `json:"data"`
}
if err = d.client.Get(c, d.liveByRID, ip, params, &res); err != nil {
return
}
if res.Code != ecode.OK.Code() {
err = errors.Wrap(ecode.Int(res.Code), d.liveByRID+"?"+params.Encode())
return
}
info = res.Data
return
}