New Adapter: Oprx

adapters/oprx/oprx.go

@@ -0,0 +1,94 @@
+package oprx
+
+import (
+	"fmt"
+	"net/http"
+
+	"github.com/prebid/openrtb/v20/openrtb2"
+	"github.com/prebid/prebid-server/v3/adapters"
+	"github.com/prebid/prebid-server/v3/config"
+	"github.com/prebid/prebid-server/v3/errortypes"
+	"github.com/prebid/prebid-server/v3/openrtb_ext"
+	"github.com/prebid/prebid-server/v3/util/jsonutil"
+)
+
+type adapter struct {
+	endpoint string
+}
+
+func Builder(bidderName openrtb_ext.BidderName, config config.Adapter, server config.Server) (adapters.Bidder, error) {
+	bidder := &adapter{
+		endpoint: config.Endpoint,
+	}
+	return bidder, nil
+}
+
+func (a *adapter) MakeRequests(request *openrtb2.BidRequest, requestInfo *adapters.ExtraRequestInfo) ([]*adapters.RequestData, []error) {
+	requestJSON, err := jsonutil.Marshal(request)
+	if err != nil {
+		return nil, []error{err}
+	}
+
+	requestData := &adapters.RequestData{
+		Method: "POST",
+		Uri:    a.endpoint,
+		Body:   requestJSON,
+		ImpIDs: openrtb_ext.GetImpIDs(request.Imp),
+	}
+
+	return []*adapters.RequestData{requestData}, nil
+}
+
+func (a *adapter) MakeBids(request *openrtb2.BidRequest, requestData *adapters.RequestData, responseData *adapters.ResponseData) (*adapters.BidderResponse, []error) {
+	if adapters.IsResponseStatusCodeNoContent(responseData) {
+		return nil, nil
+	}
+
+	if err := adapters.CheckResponseStatusCodeForErrors(responseData); err != nil {
+		return nil, []error{err}
+	}
+
+	if responseData.StatusCode != http.StatusOK {
+		err := &errortypes.BadServerResponse{
+			Message: fmt.Sprintf("Unexpected status code: %d. Run with request.debug = 1 for more info.", responseData.StatusCode),
+		}
+		return nil, []error{err}
+	}
+
+	var response openrtb2.BidResponse
+	if err := jsonutil.Unmarshal(responseData.Body, &response); err != nil {
+		return nil, []error{err}
+	}
+
+	bidResponse := adapters.NewBidderResponseWithBidsCapacity(len(request.Imp))
+	bidResponse.Currency = response.Cur
+	var errors []error
+	for _, seatBid := range response.SeatBid {
+		for i, bid := range seatBid.Bid {
+			bidType, err := getMediaTypeForBid(bid)
+			if err != nil {
+				errors = append(errors, err)
+				continue
+			}
+			bidResponse.Bids = append(bidResponse.Bids, &adapters.TypedBid{
+				Bid:     &seatBid.Bid[i],
+				BidType: bidType,
+			})
+		}
+	}
+	return bidResponse, nil
+}
+
+func getMediaTypeForBid(bid openrtb2.Bid) (openrtb_ext.BidType, error) {
+	if bid.Ext != nil {
+		var bidExt openrtb_ext.ExtBid
+		err := jsonutil.Unmarshal(bid.Ext, &bidExt)
+		if err == nil && bidExt.Prebid != nil {
+			return openrtb_ext.ParseBidType(string(bidExt.Prebid.Type))
+		}
+	}
+
+	return "", &errortypes.BadServerResponse{
+		Message: fmt.Sprintf("Failed to parse impression \"%s\" mediatype", bid.ImpID),
+	}
+}

adapters/oprx/oprx_test.go

@@ -0,0 +1,21 @@
+package oprx
+
+import (
+	"testing"
+
+	"github.com/prebid/prebid-server/v3/adapters/adapterstest"
+	"github.com/prebid/prebid-server/v3/config"
+	"github.com/prebid/prebid-server/v3/openrtb_ext"
+)
+
+func TestJsonSamples(t *testing.T) {
+	bidder, buildErr := Builder(openrtb_ext.BidderOprx, config.Adapter{
+		Endpoint: "http://localhost:8080"},
+		config.Server{ExternalUrl: "http://hosturl.com", GvlID: 1, DataCenter: "2"})
+
+	if buildErr != nil {
+		t.Fatalf("Builder returned unexpected error %v", buildErr)
+	}
+
+	adapterstest.RunJSONBidderTest(t, "oprxtest", bidder)
+}

adapters/oprx/oprxtest/exemplary/banner.json

@@ -0,0 +1,121 @@
+{
+  "mockBidRequest": {
+    "id": "request-id",
+    "imp": [
+      {
+        "id": "imp-id",
+        "banner": {
+          "format": [
+            {
+              "w": 300,
+              "h": 250
+            }
+          ]
+        },
+        "ext": {
+          "bidder": {
+            "key": "p123",
+            "placement_id": "my-placement-id",
+            "bid-floor": 0.5,
+            "npi": "my-npi",
+            "ndc": "my-ndc"
+          }
+        }
+      }
+    ]
+  },
+  "httpCalls": [{
+    "expectedRequest": {
+      "uri": "http://localhost:8080",      
+      "body": {
+        "id": "request-id",
+        "imp": [
+          {
+            "id": "imp-id",
+            "banner": {
+              "format": [
+                {
+                  "w": 300,
+                  "h": 250
+                }
+              ]
+            },
+            "ext": {
+              "bidder": {
+                "key": "p123",
+                "placement_id": "my-placement-id",
+                "bid-floor": 0.5,
+                "npi": "my-npi",
+                "ndc": "my-ndc"
+              }
+            }
+          }
+        ]
+      },
+        "impIDs": ["imp-id"]
+    },
+    "mockResponse": {
+      "status": 200,
+        "body": {
+          "id": "request-id",
+          "seatbid": [
+            {
+              "seat": "958",
+              "bid": [
+                {
+                  "id": "bid-id",
+                  "impid": "imp-id",
+                  "price": 0.5,
+                  "adid": "29681110",
+                  "adm": "some-test-ad",
+                  "adomain": [
+                    "foo.com"
+                  ],
+                  "crid": "29681110",
+                  "h": 250,
+                  "w": 300,
+                  "dealid": "test deal",
+                  "ext": {
+                    "prebid": {
+                      "type": "banner"
+                    }
+                  }
+                }
+              ]
+            }
+          ],
+          "bidid": "request-id",
+          "cur": "USD"
+        }
+    }
+  }],
+  "expectedBidResponses": [
+    {
+      "currency": "USD",
+      "bids": [
+        {
+          "bid": {
+                  "id": "bid-id",
+                  "impid": "imp-id",
+                  "price": 0.5,
+                  "adid": "29681110",
+                  "adm": "some-test-ad",
+                  "adomain": [
+                    "foo.com"
+                  ],
+                  "crid": "29681110",
+                  "h": 250,
+                  "w": 300,
+                  "dealid": "test deal",
+                  "ext": {
+                    "prebid": {
+                      "type": "banner"
+                    }
+                  }
+                },
+                "type": "banner"
+        }
+      ]
+    }
+  ]
+}