RelevateHealth Bid Adapter : Initial release (prebid#11640)

* added bid adapter for relevatehealth

* made suggested changes by reviewer

* solved indentation issues as suggested

* solved indentation issues again as suggested

* solved indentation issues mentioned in ci/circleci

* removed trailing spaces mentioned in ci/circleci

* removed trailing spaces and added line at the end mentioned in ci/circleci

modules/relevatehealthBidAdapter.js

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+import {
+  registerBidder
+} from '../src/adapters/bidderFactory.js';
+import {
+  BANNER
+} from '../src/mediaTypes.js';
+import {
+  deepAccess,
+  generateUUID,
+  isArray,
+  logError
+} from '../src/utils.js';
+const BIDDER_CODE = 'relevatehealth';
+const ENDPOINT_URL = 'https://rtb.relevate.health/prebid/relevate';
+
+function buildRequests(bidRequests, bidderRequest) {
+  const requests = [];
+  // Loop through each bid request
+  bidRequests.forEach(bid => {
+    // Construct the bid request object
+    const request = {
+      id: generateUUID(),
+      placementId: bid.params.placement_id,
+      imp: [{
+        id: bid.bidId,
+        banner: getBanner(bid),
+        bidfloor: getFloor(bid)
+      }],
+      site: getSite(bidderRequest),
+      user: buildUser(bid)
+    };
+    // Get uspConsent from bidderRequest
+    if (bidderRequest && bidderRequest.uspConsent) {
+      request.us_privacy = bidderRequest.uspConsent;
+    }
+    // Get GPP Consent from bidderRequest
+    if (bidderRequest?.gppConsent?.gppString) {
+      request.gpp = bidderRequest.gppConsent.gppString;
+      request.gpp_sid = bidderRequest.gppConsent.applicableSections;
+    } else if (bidderRequest?.ortb2?.regs?.gpp) {
+      request.gpp = bidderRequest.ortb2.regs.gpp;
+      request.gpp_sid = bidderRequest.ortb2.regs.gpp_sid;
+    }
+    // Get coppa compliance from bidderRequest
+    if (bidderRequest?.ortb2?.regs?.coppa) {
+      request.coppa = 1;
+    }
+    // Push the constructed bid request to the requests array
+    requests.push(request);
+  });
+  // Return the array of bid requests
+  return {
+    method: 'POST',
+    url: ENDPOINT_URL,
+    data: JSON.stringify(requests),
+    options: {
+      contentType: 'application/json',
+    }
+  };
+}
+// Format the response as per the standards
+function interpretResponse(bidResponse, bidRequest) {
+  let resp = [];
+  if (bidResponse && bidResponse.body) {
+    try {
+      let bids = bidResponse.body.seatbid && bidResponse.body.seatbid[0] ? bidResponse.body.seatbid[0].bid : [];
+      if (bids) {
+        bids.forEach(bidObj => {
+          let newBid = formatResponse(bidObj);
+          newBid.mediaType = BANNER;
+          resp.push(newBid);
+        });
+      }
+    } catch (err) {
+      logError(err);
+    }
+  }
+  return resp;
+}
+// Function to check if Bid is valid
+function isBidRequestValid(bid) {
+  return !!(bid.params.placement_id && bid.params.user_id);
+}
+// Function to get banner details
+function getBanner(bid) {
+  if (deepAccess(bid, 'mediaTypes.banner')) {
+    // Fetch width and height from MediaTypes object, if not provided in bid params
+    if (deepAccess(bid, 'mediaTypes.banner.sizes') && !bid.params.height && !bid.params.width) {
+      let sizes = deepAccess(bid, 'mediaTypes.banner.sizes');
+      if (isArray(sizes) && sizes.length > 0) {
+        return {
+          h: sizes[0][1],
+          w: sizes[0][0]
+        };
+      }
+    } else {
+      return {
+        h: bid.params.height,
+        w: bid.params.width
+      };
+    }
+  }
+}
+// Function to get bid_floor
+function getFloor(bid) {
+  if (bid.params && bid.params.bid_floor) {
+    return bid.params.bid_floor;
+  } else {
+    return 0;
+  }
+}
+// Function to get site details
+function getSite(bidderRequest) {
+  let site = {};
+  if (bidderRequest && bidderRequest.refererInfo && bidderRequest.refererInfo.page) {
+    site.name = bidderRequest.refererInfo.domain;
+  } else {
+    site.name = '';
+  }
+  return site;
+}
+// Function to format response
+function formatResponse(bid) {
+  return {
+    requestId: bid && bid.impid ? bid.impid : undefined,
+    cpm: bid && bid.price ? bid.price : 0.0,
+    width: bid && bid.w ? bid.w : 0,
+    height: bid && bid.h ? bid.h : 0,
+    ad: bid && bid.adm ? bid.adm : '',
+    meta: {
+      advertiserDomains: bid && bid.adomain ? bid.adomain : []
+    },
+    creativeId: bid && bid.crid ? bid.crid : undefined,
+    netRevenue: false,
+    currency: bid && bid.cur ? bid.cur : 'USD',
+    ttl: 300,
+    dealId: bid && bid.dealId ? bid.dealId : undefined
+  };
+}
+// Function to build the user object
+function buildUser(bid) {
+  if (bid && bid.params) {
+    return {
+      id: bid.params.user_id && typeof bid.params.user_id == 'string' ? bid.params.user_id : '',
+      buyeruid: localStorage.getItem('adx_profile_guid') ? localStorage.getItem('adx_profile_guid') : '',
+      keywords: bid.params.keywords && typeof bid.params.keywords == 'string' ? bid.params.keywords : '',
+      customdata: bid.params.customdata && typeof bid.params.customdata == 'string' ? bid.params.customdata : ''
+    };
+  }
+}
+// Export const spec
+export const spec = {
+  code: BIDDER_CODE,
+  supportedMediaTypes: BANNER,
+  isBidRequestValid,
+  buildRequests,
+  interpretResponse
+}
+
+registerBidder(spec);

modules/relevatehealthBidAdapter.md

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+# Overview
+
+```
+Module Name: relevatehealth Bidder Adapter
+Module Type: Bidder Adapter
+Maintainer: [email protected]
+```
+
+# Description
+
+relevatehealth currently supports the BANNER type ads through prebid js
+
+Module that connects to relevatehealth's demand sources.
+
+# Banner Test Request
+```
+  var adUnits = [
+    {
+      code: 'banner-ad',
+      mediaTypes: {
+        banner: {
+            sizes: [[160, 600]], 
+        }
+      }
+      bids: [
+        {
+            bidder: 'relevatehealth',
+            params: {
+                placement_id: 110011,  // Required parameter
+                user_id: '1111111' // Required parameter
+                width: 160,   // Optional parameter 
+                height: 600, // Optional parameter
+                domain: '', // Optional parameter
+		        bid_floor: 0.5 // Optional parameter
+            }
+        }
+      ]
+    }
+  ];
+```