Eskimi Bid Adapter: support string placementId, adjust user-sync proc…

…essing logic

modules/eskimiBidAdapter.js

@@ -47,7 +47,6 @@ const REGION_SUBDOMAIN_SUFFIX = {
 
 export const spec = {
   code: BIDDER_CODE,
-  aliases: ['eskimi'],
   gvlid: GVLID,
   supportedMediaTypes: [BANNER, VIDEO],
   isBidRequestValid,
@@ -120,7 +119,7 @@ function isBidRequestValid(bidRequest) {
 }
 
 function isPlacementIdValid(bidRequest) {
-  return utils.isNumber(bidRequest.params.placementId);
+  return !!parseInt(bidRequest.params.placementId);
 }
 
 function isValidBannerRequest(bidRequest) {
@@ -215,7 +214,7 @@ function createRequest(bidRequests, bidderRequest, mediaType) {
 
   const bid = bidRequests.find((b) => b.params.placementId)
   if (!data.site) data.site = {}
-  data.site.ext = {placementId: bid.params.placementId}
+  data.site.ext = {placementId: parseInt(bid.params.placementId)}
 
   if (bidderRequest.gdprConsent) {
     if (!data.user) data.user = {};
@@ -255,27 +254,27 @@ function isBannerBid(bid) {
  * @return {{type: (string), url: (*|string)}[]}
  */
 function getUserSyncs(syncOptions, responses, gdprConsent, uspConsent, gppConsent) {
-  if ((syncOptions.iframeEnabled || syncOptions.pixelEnabled) && hasSyncConsent(gdprConsent, uspConsent, gppConsent)) {
+  if ((syncOptions.iframeEnabled || syncOptions.pixelEnabled)) {
     let pixelType = syncOptions.iframeEnabled ? 'iframe' : 'image';
     let query = [];
     let syncUrl = getUserSyncUrlByRegion();
-    // Attaching GDPR Consent Params in UserSync url
+    // GDPR Consent Params in UserSync url
     if (gdprConsent) {
       query.push('gdpr=' + (gdprConsent.gdprApplies & 1));
       query.push('gdpr_consent=' + encodeURIComponent(gdprConsent.consentString || ''));
     }
-    // CCPA
+    // US Privacy Consent
     if (uspConsent) {
       query.push('us_privacy=' + encodeURIComponent(uspConsent));
     }
-    // GPP Consent
+    // Global Privacy Platform Consent
     if (gppConsent?.gppString && gppConsent?.applicableSections?.length) {
       query.push('gpp=' + encodeURIComponent(gppConsent.gppString));
       query.push('gpp_sid=' + encodeURIComponent(gppConsent.applicableSections.join(',')));
     }
     return [{
       type: pixelType,
-      url: `${syncUrl}${query.length > 0 ? '?' + query.join('&') : ''}`
+      url: `${syncUrl}${query.length > 0 ? '&' + query.join('&') : ''}`
     }];
   }
 }