Office365 Share point - How to create query rule using CSOM C#.net

hi there,

i need create query rule in office 365. did in ‘search service application’ level - sharepoint (on premise), need implement same query rule concept in ‘site level’ underneath office 365. instead of ‘server side object model’ have using client side object model (csom - c#.net or powershell)

note: not sure implementation possibility of server side object model in office 365.

so far,

1. i have taken legacy code of  server side object model create query rule in sharepoint (on premise)
2. i trying modify code (server side object model) client side object model, in-order implement query rules in office 365.
3. while convert, modify ssom code level after struggling, not sure far have done required changes. 

ssom csom changes summary

1. used “clientcontext” class return context information such objects current web application, site, site collection (namespace:microsoft.sharepoint.client)
2. made connection office 365 (sharepoint) using client context.
3. tried “guid” “web.id” getting null reference error while loading web components itself.
4. here after not clear changes required in csom

please me fix issue.

many in advance,

-bharathiraja

code:

server side object model code in internet

 public static void serversideobjectmodel()
        {
            string siteurl = "https://dev.search.com";
            string resultsourcename = "local sharepoint results";
            using (spsite site = new spsite(siteurl))
            {
                using (spweb web = site.openweb("/en"))
                {
                    spservicecontext context = spservicecontext.getcontext(spserviceapplicationproxygroup.default,
                                              spsitesubscriptionidentifier.default);
                    searchserviceapplicationproxy searchappproxy = context.getdefaultproxy(typeof(searchserviceapplicationproxy))
                                                       as searchserviceapplicationproxy;
                    searchserviceapplicationinfo ssai = searchappproxy.getsearchserviceapplicationinfo();
                    if (searchappproxy != null)
                    {
                        guid searchappid = searchappproxy.getsearchserviceapplicationinfo().searchserviceapplicationid;
                        searchserviceapplication searchapp = searchservice.service.searchapplications.
                            getvalue<searchserviceapplication>(searchappid);
                        queryrulemanager queryrulemanager = new queryrulemanager(searchapp);
                        searchobjectowner searchowner = new searchobjectowner(searchobjectlevel.spweb, web);
                        searchobjectfilter searchfilter = new searchobjectfilter(searchowner);
                        federationmanager federmanager = new federationmanager(searchapp);
                        source resultsource = federmanager.getsourcebyname(resultsourcename, searchowner);
                        queryrulecollection qrcollection = queryrulemanager.getqueryrules(searchfilter);
                        createqueryrule(queryrulemanager, qrcollection, searchfilter);
                    }
                }
            }
        }

client side object model

   public static void clientsideobjectmodel()
        {
            using (clientcontext ctx = new clientcontext(sharepointlogindetails.spurl)) // url -sharepointlogindetails.spurl
            {
                securestring pwd = new securestring();
                foreach (char c in sharepointlogindetails.password.tochararray()) // password
                {
                    pwd.appendchar(c);
                }
                ctx.credentials = new sharepointonlinecredentials(sharepointlogindetails.username, pwd); // username
                if (ctx != null)
                {
                    web web = ctx.web;
                    ctx.load(web);
                    ctx.executequery();
                    guid searchappid = web.id;
                    console.writeline(web.id.tostring());
                    searchserviceapplication searchapp = searchservice.service.searchapplications.
                        getvalue<searchserviceapplication>(searchappid);
                    queryrulemanager queryrulemanager = new queryrulemanager(searchapp);
                    searchobjectowner searchowner = new searchobjectowner(searchobjectlevel.spsite);
                    searchobjectfilter searchfilter = new searchobjectfilter(searchowner);
                    federationmanager federmanager = new federationmanager(searchapp);
                    source resultsource = federmanager.getsourcebyname("local sharepoint results", searchowner);
                    queryrulecollection qrcollection = queryrulemanager.getqueryrules(searchfilter);
                    createqueryrule(queryrulemanager, qrcollection, searchfilter);
                }
            }
        }

common method create qr

 public static void createqueryrule(queryrulemanager queryrulemanager, queryrulecollection qrcollection,
            searchobjectfilter searchfilter)
        {
            queryrule queryrule = qrcollection.createqueryrule("queryrulename", null, null, true);
            // query matches keyword exactly
            list<string> keywords = new list<string>();
            keywords.add("test1");
            keywords.add("test2");
            keywordcondition kwcondition = queryrule.queryconditions.createkeywordcondition(keywords, true);
            // promopted results
            microsoft.office.server.search.query.rules.bestbetcollection bestbets = queryrulemanager.getbestbets(searchfilter);
            queryaction queryaction = queryrule.createqueryaction(queryactiontype.assignbestbet);
            microsoft.office.server.search.query.rules.bestbet bestbet = bestbets.createbestbet("resutl1", null, "description", true);
            bestbet = bestbets.createbestbet("result2", new uri("http://mysearch.com"), "description", true);
            regularexpressioncondition pncondition = queryrule.queryconditions.createregularexpressioncondition("pattern", true);
        }

hi bharathiraja,

we have create query rule in office 365 manually in currently.

best regards,

dennis

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