New Adapter: Adyoulike (#1700)

Co-authored-by: Damien Dumas <damien.dumas@adyoulike.com>

adapters/adyoulike/adyoulike.go

@@ -0,0 +1,137 @@
+package adyoulike
+
+import (
+	"encoding/json"
+	"errors"
+	"fmt"
+	"github.com/prebid/prebid-server/config"
+	"github.com/prebid/prebid-server/openrtb_ext"
+	"net/http"
+
+	"github.com/buger/jsonparser"
+	"github.com/mxmCherry/openrtb"
+	"github.com/prebid/prebid-server/adapters"
+	"github.com/prebid/prebid-server/errortypes"
+)
+
+func Builder(bidderName openrtb_ext.BidderName, config config.Adapter) (adapters.Bidder, error) {
+	return &adapter{
+		endpoint: config.Endpoint,
+	}, nil
+}
+
+type adapter struct {
+	endpoint string
+}
+
+func (a *adapter) MakeRequests(
+	openRTBRequest *openrtb.BidRequest,
+	reqInfo *adapters.ExtraRequestInfo,
+) (
+	requestsToBidder []*adapters.RequestData,
+	errs []error,
+) {
+	var err error
+	var tagID string
+
+	reqCopy := *openRTBRequest
+	reqCopy.Imp = []openrtb.Imp{}
+	for ind, imp := range openRTBRequest.Imp {
+		reqCopy.Imp = append(reqCopy.Imp, imp)
+
+		tagID, err = jsonparser.GetString(reqCopy.Imp[ind].Ext, "bidder", "placement")
+		if err != nil {
+			errs = append(errs, err)
+			continue
+		}
+
+		reqCopy.Imp[ind].TagID = tagID
+	}
+
+	openRTBRequestJSON, err := json.Marshal(reqCopy)
+	if err != nil {
+		errs = append(errs, err)
+	}
+
+	if len(errs) > 0 {
+		return nil, errs
+	}
+
+	headers := http.Header{}
+	headers.Add("Content-Type", "application/json;charset=utf-8")
+	headers.Add("Accept", "application/json")
+	headers.Add("x-openrtb-version", "2.5")
+
+	requestToBidder := &adapters.RequestData{
+		Method:  "POST",
+		Uri:     a.endpoint,
+		Body:    openRTBRequestJSON,
+		Headers: headers,
+	}
+	requestsToBidder = append(requestsToBidder, requestToBidder)
+
+	return requestsToBidder, errs
+}
+
+const unexpectedStatusCodeFormat = "" +
+	"Unexpected status code: %d. Run with request.debug = 1 for more info"
+
+func (a *adapter) MakeBids(
+	openRTBRequest *openrtb.BidRequest,
+	requestToBidder *adapters.RequestData,
+	bidderRawResponse *adapters.ResponseData,
+) (
+	bidderResponse *adapters.BidderResponse,
+	errs []error,
+) {
+	switch bidderRawResponse.StatusCode {
+	case http.StatusOK:
+		break
+	case http.StatusNoContent:
+		return nil, []error{errors.New("MakeBids error: No Content")}
+	case http.StatusBadRequest:
+		err := &errortypes.BadInput{
+			Message: fmt.Sprintf(unexpectedStatusCodeFormat, bidderRawResponse.StatusCode),
+		}
+		return nil, []error{err}
+	default:
+		err := &errortypes.BadServerResponse{
+			Message: fmt.Sprintf(unexpectedStatusCodeFormat, bidderRawResponse.StatusCode),
+		}
+		return nil, []error{err}
+	}
+
+	var openRTBBidderResponse openrtb.BidResponse
+	if err := json.Unmarshal(bidderRawResponse.Body, &openRTBBidderResponse); err != nil {
+		return nil, []error{err}
+	}
+
+	bidResponse := adapters.NewBidderResponseWithBidsCapacity(len(openRTBRequest.Imp))
+	bidResponse.Currency = openRTBBidderResponse.Cur
+	for _, seatBid := range openRTBBidderResponse.SeatBid {
+		for idx := range seatBid.Bid {
+			b := &adapters.TypedBid{
+				Bid:     &seatBid.Bid[idx],
+				BidType: getMediaTypeForImp(seatBid.Bid[idx].ImpID, openRTBRequest.Imp),
+			}
+			bidResponse.Bids = append(bidResponse.Bids, b)
+		}
+	}
+	return bidResponse, nil
+}
+
+// getMediaTypeForBid determines which type of bid.
+func getMediaTypeForImp(impID string, imps []openrtb.Imp) openrtb_ext.BidType {
+	mediaType := openrtb_ext.BidTypeBanner
+	for _, imp := range imps {
+		if imp.ID == impID {
+			if imp.Banner == nil && imp.Video != nil {
+				mediaType = openrtb_ext.BidTypeVideo
+			} else if imp.Banner == nil && imp.Native != nil {
+				mediaType = openrtb_ext.BidTypeNative
+			}
+		}
+	}
+
+	return mediaType
+}

adapters/adyoulike/adyoulike_test.go

@@ -0,0 +1,22 @@
+package adyoulike
+
+import (
+	"testing"
+
+	"github.com/prebid/prebid-server/adapters/adapterstest"
+	"github.com/prebid/prebid-server/config"
+	"github.com/prebid/prebid-server/openrtb_ext"
+)
+
+const testsBidderEndpoint = "https://localhost/bid/4"
+
+func TestJsonSamples(t *testing.T) {
+	bidder, buildErr := Builder(openrtb_ext.BidderAdyoulike, config.Adapter{
+		Endpoint: testsBidderEndpoint})
+
+	if buildErr != nil {
+		t.Fatalf("Builder returned unexpected error %v", buildErr)
+	}
+
+	adapterstest.RunJSONBidderTest(t, "adyouliketest", bidder)
+}

adapters/adyoulike/adyouliketest/exemplary/multiformat-impression.json

@@ -0,0 +1,169 @@
+{
+    "mockBidRequest": {
+      "id": "test-request-id",
+      "imp": [
+        {
+          "id": "banner-imp-id",
+          "banner": {
+            "format": [
+              {
+                "w": 300,
+                "h": 250
+              }
+            ]
+          },
+          "ext": {
+            "bidder": {
+              "placement": "12345"
+            }
+          }
+        },
+        {
+          "id": "video-imp-id",
+          "video": {
+            "w": 640,
+            "h": 480
+          },
+          "ext": {
+            "bidder": {
+              "placement": "54321"
+            }
+          }
+        },
+        {
+          "id": "native-imp-id",
+          "native": {
+            "title": "required"
+          },
+          "ext": {
+            "bidder": {
+              "placement": "123123"
+            }
+          }
+        }
+      ]
+    },
+    "httpCalls": [
+      {
+        "expectedRequest": {
+          "uri": "https://localhost/bid/4",
+          "body": {
+            "id": "test-request-id",
+            "imp": [
+              {
+                "banner": {
+                  "format": [
+                    {
+                      "h": 250,
+                      "w": 300
+                    }
+                  ]
+                },
+                "ext": {
+                  "bidder": {
+                    "placement": "12345"
+                  }
+                },
+                "id": "banner-imp-id",
+                "tagid": "12345"
+              },
+              {
+                "ext": {
+                  "bidder": {
+                    "placement": "54321"
+                  }
+                },
+                "id": "video-imp-id",
+                "tagid": "54321",
+                "video": {
+                  "h": 480,
+                  "mimes": null,
+                  "w": 640
+                }
+              },
+              {
+                "ext": {
+                  "bidder": {
+                    "placement": "123123"
+                  }
+                },
+                "id": "native-imp-id",
+                "native": {
+                  "request": ""
+                },
+                "tagid": "123123"
+              }
+            ]
+          }
+        },
+        "mockResponse": {
+          "status": 200,
+          "body": {
+            "id": "test-response-id",
+            "seatbid": [{
+              "seat": "1",
+              "bid": [{
+                  "id":    "12340",
+                  "impid": "banner-imp-id",
+                  "price": 300,
+                  "adm": "%3C%3Fxml%20version%3D%221.0%22%20encod%2Fhtml%3E",
+                  "nurl": "http://example.com/winnoticeurl0"
+                },
+                {
+                  "id":    "12341",
+                  "impid": "video-imp-id",
+                  "price": 301,
+                  "adm": "%3C%3Fxml%20version%3D%221.0%22%20encod%2FVAST%3E",
+                  "nurl": "http://example.com/winnoticeurl1"
+                },
+                {                  
+                  "id":    "12342",
+                  "impid": "native-imp-id",
+                  "price": 302,
+                  "adm": "{'json':'response','for':'native'}",
+                  "nurl": "http://example.com/winnoticeurl2"
+                }
+              ]
+            }]
+          }
+        }
+      }
+    ],
+    "expectedBidResponses": [
+      {
+        "currency": "USD",
+        "bids": [
+          {
+            "bid": {
+              "id":    "12340",
+              "impid": "banner-imp-id",
+              "price": 300,
+              "nurl":  "http://example.com/winnoticeurl0",
+              "adm":   "%3C%3Fxml%20version%3D%221.0%22%20encod%2Fhtml%3E"
+            },
+            "type": "banner"
+          },
+          {
+            "bid": {
+              "id":    "12341",
+              "impid": "video-imp-id",
+              "price": 301,
+              "nurl":  "http://example.com/winnoticeurl1",
+              "adm":   "%3C%3Fxml%20version%3D%221.0%22%20encod%2FVAST%3E"
+            },
+            "type": "video"
+          },
+          {
+            "bid": {
+              "id":    "12342",
+              "impid": "native-imp-id",
+              "price": 302,
+              "nurl":  "http://example.com/winnoticeurl2",
+              "adm":   "{'json':'response','for':'native'}"
+            },
+            "type": "native"
+          }
+        ]
+      }
+    ]
+  }

adapters/adyoulike/adyouliketest/params/race/banner.json

@@ -0,0 +1,3 @@
+{
+  "placement": "19f1b372c7548ec1fe734d2c9f8dc688"
+}

adapters/adyoulike/adyouliketest/params/race/video.json

@@ -0,0 +1,3 @@
+{
+    "placement": "19f1b372c7548ec1fe734d2c9f8dc688"
+}