95 lines
2.5 KiB
Go
95 lines
2.5 KiB
Go
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package model
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import (
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"encoding/json"
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"fmt"
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)
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// resource id defined by advert
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const (
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adRscIDIphone = 2630
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adRscIDAndrod = 2631
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adRscIDIphoneIcon = 2642
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adRscIDAndroidIcon = 2643
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)
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// Resource get resource by mobi_app.
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func Resource(mobiApp string) (rsc string) {
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if mobiApp == "iphone" || mobiApp == "ipad" || mobiApp == "iphone_i" {
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rsc = fmt.Sprintf("%d,%d", adRscIDIphone, adRscIDIphoneIcon)
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} else {
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rsc = fmt.Sprintf("%d,%d", adRscIDAndrod, adRscIDAndroidIcon)
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}
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return
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}
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// ADReq advert request params
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type ADReq struct {
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Aid int64 `json:"aid"`
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Oid int64 `json:"oid"`
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Mid int64 `json:"mid"`
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Build int64 `json:"build"`
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Buvid string `json:"buvid"`
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ClientIP string `json:"ip"`
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MobiApp string `json:"mobi_app"`
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ADExtra string `json:"ad_extra"`
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}
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// ADResp advert response
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type ADResp struct {
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Icon *ADInfo `json:"icon,omitempty"`
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ADs []*ADInfo `json:"ads_info,omitempty"`
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}
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// AD advert struct
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type AD struct {
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RequestID string `json:"request_id,omitempty"`
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ADsInfo map[int64]map[int64]*ADInfo `json:"ads_info,omitempty"` // resource_id --> source_id --> adinfo
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}
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// ADInfo advert info.
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type ADInfo struct {
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// filed response from advert api
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Index int `json:"index,omitempty"`
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IsAd bool `json:"is_ad,omitempty"`
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CmMark int `json:"cm_mark,omitempty"`
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CardIndex int `json:"card_index,omitempty"`
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ADInfo json.RawMessage `json:"ad_info,omitempty"`
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// filed used in app
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RequestID string `json:"request_id,omitempty"`
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ResourceID int64 `json:"resource_id,omitempty"`
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SourceID int64 `json:"source_id,omitempty"`
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ClientIP string `json:"client_ip,omitempty"`
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IsADLoc bool `json:"is_ad_loc,omitempty"`
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}
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// Convert convert AD to ADResp.
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func (a *AD) Convert(clientIP string) (res *ADResp) {
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res = new(ADResp)
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for rscID, adInfoMap := range a.ADsInfo {
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for srcID, adInfo := range adInfoMap {
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v := new(ADInfo)
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v.RequestID = a.RequestID
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v.ResourceID = rscID
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v.SourceID = srcID
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v.ClientIP = clientIP
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v.IsADLoc = true // 该字段服务端代码写死为true
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if adInfo != nil {
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v.Index = adInfo.Index
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v.IsAd = adInfo.IsAd
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v.CmMark = adInfo.CmMark
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v.CardIndex = adInfo.CardIndex
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}
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if len(adInfo.ADInfo) > 0 {
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v.ADInfo = adInfo.ADInfo
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}
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if v.ResourceID == adRscIDIphoneIcon || v.ResourceID == adRscIDAndroidIcon { // icon resouce id
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res.Icon = v
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continue
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}
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res.ADs = append(res.ADs, v)
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}
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}
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return
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}
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