-
Notifications
You must be signed in to change notification settings - Fork 722
/
stroeercore.go
153 lines (128 loc) · 3.94 KB
/
stroeercore.go
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
package stroeerCore
import (
"encoding/json"
"fmt"
"net/http"
"github.com/prebid/openrtb/v20/openrtb2"
"github.com/prebid/prebid-server/v2/adapters"
"github.com/prebid/prebid-server/v2/config"
"github.com/prebid/prebid-server/v2/errortypes"
"github.com/prebid/prebid-server/v2/openrtb_ext"
)
type adapter struct {
URL string `json:"url"`
Server config.Server
}
type response struct {
Bids []bidResponse `json:"bids"`
}
type bidResponse struct {
ID string `json:"id"`
BidID string `json:"bidId"`
CPM float64 `json:"cpm"`
Width int64 `json:"width"`
Height int64 `json:"height"`
Ad string `json:"ad"`
CrID string `json:"crid"`
Mtype string `json:"mtype"`
DSA json.RawMessage `json:"dsa"`
}
type bidExt struct {
DSA json.RawMessage `json:"dsa,omitempty"`
}
func (b *bidResponse) resolveMediaType() (mt openrtb2.MarkupType, bt openrtb_ext.BidType, err error) {
switch b.Mtype {
case "banner":
return openrtb2.MarkupBanner, openrtb_ext.BidTypeBanner, nil
case "video":
return openrtb2.MarkupVideo, openrtb_ext.BidTypeVideo, nil
default:
return mt, bt, fmt.Errorf("unable to determine media type for bid with id \"%s\"", b.BidID)
}
}
func (a *adapter) MakeBids(bidRequest *openrtb2.BidRequest, requestData *adapters.RequestData, responseData *adapters.ResponseData) (*adapters.BidderResponse, []error) {
if responseData.StatusCode != http.StatusOK {
return nil, []error{&errortypes.BadServerResponse{
Message: fmt.Sprintf("Unexpected http status code: %d.", responseData.StatusCode),
}}
}
var errors []error
stroeerResponse := response{}
if err := json.Unmarshal(responseData.Body, &stroeerResponse); err != nil {
errors = append(errors, err)
return nil, errors
}
bidderResponse := adapters.NewBidderResponseWithBidsCapacity(len(stroeerResponse.Bids))
bidderResponse.Currency = "EUR"
for _, bid := range stroeerResponse.Bids {
markupType, bidType, err := bid.resolveMediaType()
if err != nil {
errors = append(errors, &errortypes.BadServerResponse{
Message: fmt.Sprintf("Bid media type error: %s", err.Error()),
})
continue
}
openRtbBid := openrtb2.Bid{
ID: bid.ID,
ImpID: bid.BidID,
W: bid.Width,
H: bid.Height,
Price: bid.CPM,
AdM: bid.Ad,
CrID: bid.CrID,
MType: markupType,
}
if bid.DSA != nil {
dsaJson, err := json.Marshal(bidExt{bid.DSA})
if err != nil {
errors = append(errors, err)
} else {
openRtbBid.Ext = dsaJson
}
}
bidderResponse.Bids = append(bidderResponse.Bids, &adapters.TypedBid{
Bid: &openRtbBid,
BidType: bidType,
})
}
return bidderResponse, errors
}
func (a *adapter) MakeRequests(bidRequest *openrtb2.BidRequest, extraRequestInfo *adapters.ExtraRequestInfo) ([]*adapters.RequestData, []error) {
var errors []error
for idx := range bidRequest.Imp {
imp := &bidRequest.Imp[idx]
var bidderExt adapters.ExtImpBidder
if err := json.Unmarshal(imp.Ext, &bidderExt); err != nil {
errors = append(errors, err)
continue
}
var stroeerExt openrtb_ext.ExtImpStroeerCore
if err := json.Unmarshal(bidderExt.Bidder, &stroeerExt); err != nil {
errors = append(errors, err)
continue
}
imp.TagID = stroeerExt.Sid
}
reqJSON, err := json.Marshal(bidRequest)
if err != nil {
errors = append(errors, err)
return nil, errors
}
headers := http.Header{}
headers.Add("Content-Type", "application/json;charset=utf-8")
headers.Add("Accept", "application/json")
return []*adapters.RequestData{{
Method: "POST",
Uri: a.URL,
Body: reqJSON,
Headers: headers,
ImpIDs: openrtb_ext.GetImpIDs(bidRequest.Imp),
}}, errors
}
// Builder builds a new instance of the StroeerCore adapter for the given bidder with the given config.
func Builder(bidderName openrtb_ext.BidderName, config config.Adapter, server config.Server) (adapters.Bidder, error) {
bidder := &adapter{
URL: config.Endpoint,
}
return bidder, nil
}