diff --git a/README.md b/README.md
index 166a0db..32cb172 100644
--- a/README.md
+++ b/README.md
@@ -1,4 +1,4 @@
-## apxtri  Decentralized Autonomous Organisation (DAO) for Libertarian
+## apxtri  Decentralized Autonomous Organisation (DAO)
 
 You are here on the tech side, to understand under the wood how it works and how you can contribute to this tech journey.  
 See [apxtri web site](https://apxtri.crabdance.com) how to create a new social world with apxtri.
@@ -35,7 +35,7 @@ All actors will have the same target to respect contracts and are free to leave
                     /idx/    list of indexName.json 
                     /itm/    list of object content store by apxid.json (unique key to identify an ite in a collection of items object 
                     /conf.json   Version list and schema link that define this object  
-                    
+
             some key objects       
                     /pagans/         Unique numeric ID shared accross all node (towns)
                     /towns/          Unique town name shared accross all node by domain name + IP
diff --git a/models/Odmdb.js b/models/Odmdb.js
index 97bdf7d..c3a39e4 100644
--- a/models/Odmdb.js
+++ b/models/Odmdb.js
@@ -214,42 +214,41 @@ Odmdb.Schema = (objectPathname, validschema, lg = "en") => {
       }
     }
   };
-  const convoptionstoenum=(propertie,lg)=>{
+  const convoptionstoenum = (propertie, lg) => {
     if (!propertie.options) return propertie;
-    if (!(propertie.options["$ref"])){
-      propertie.msg="missingref"
-      return propertie
+    if (!propertie.options["$ref"]) {
+      propertie.msg = "missingref";
+      return propertie;
     }
     let optionsfile;
-      let optionstype;
-      if (propertie.options["$ref"].includes("/options/")) {
-        optionstype = "options";
-        optionsfile = path.resolve(
-          `../../${propertie.options["$ref"]}_${lg}.json`
-        );
+    let optionstype;
+    if (propertie.options["$ref"].includes("/options/")) {
+      propertie.comment = `options:${propertie.options["$ref"]}}`;
+      optionstype = "options";
+      optionsfile = path.resolve(
+        `../../${propertie.options["$ref"]}_${lg}.json`
+      );
+    }
+    if (propertie.options["$ref"].includes("/idx/")) {
+      (propertie.comment = `itms:${propertie.options["$ref"]}}`),
+        (optionstype = "idx");
+      optionsfile = path.resolve(`../../${propertie.options["$ref"]}.json`);
+    }
+    if (log) console.log(currentmod, "Lien vers options:", optionsfile);
+    if (!fs.existsSync(optionsfile)) {
+      propertie.msg = "missingref";
+      return propertie;
+    } else {
+      delete propertie.options;
+      if (optionstype == "options") {
+        propertie.enum = fs.readJSONSync(optionsfile).lst_idx;
       }
-      if (propertie.options["$ref"].includes("/idx/")) {
-        optionstype = "idx";
-        optionsfile = path.resolve(
-          `../../${propertie.options["$ref"]}.json`
-        );
+      if (optionstype == "idx") {
+        propertie.enum = fs.readJSONSync(optionsfile);
       }
-      if (log) console.log(currentmod, "Lien vers options:", optionsfile);
-      if (!fs.existsSync(optionsfile)) {
-        propertie.msg = "missingref";
-        return propertie;
-      } else {
-        delete propertie.options
-        if (optionstype == "options") {
-          propertie.enum =
-            fs.readJSONSync(optionsfile).lst_idx;
-        }
-        if (optionstype == "idx") {
-          propertie.enum = fs.readJSONSync(optionsfile);
-        }
-      }
-    return propertie
-  }
+    }
+    return propertie;
+  };
 
   if (log) console.log(currentmod, `${objectPathname}/conf.json`);
   const res = {
@@ -274,23 +273,29 @@ Odmdb.Schema = (objectPathname, validschema, lg = "en") => {
     };
   }
   // get $ref from $def
-  if (res.data.schema["$defs"]){
-    Object.keys(res.data.schema["$defs"]).forEach(ss=>{
-      Object.keys(res.data.schema["$defs"][ss].properties).forEach(pp=>{
-        res.data.schema["$defs"][ss].properties[pp]=convoptionstoenum(res.data.schema["$defs"][ss].properties[pp],lg)
-      })
-    })
+  if (res.data.schema["$defs"]) {
+    Object.keys(res.data.schema["$defs"]).forEach((ss) => {
+      Object.keys(res.data.schema["$defs"][ss].properties).forEach((pp) => {
+        res.data.schema["$defs"][ss].properties[pp] = convoptionstoenum(
+          res.data.schema["$defs"][ss].properties[pp],
+          lg
+        );
+      });
+    });
   }
   Object.keys(res.data.schema.properties).forEach((p) => {
     if (
       res.data.schema.properties[p].type == "object" &&
       res.data.schema.properties[p]["$ref"]
     ) {
-      let subschema
-      const localdef=res.data.schema.properties[p]["$ref"].includes("#/")
+      let subschema;
+      const localdef = res.data.schema.properties[p]["$ref"].includes("#/");
       if (
         localdef &&
-        !(res.data.schema["$defs"] && res.data.schema["$defs"][propertie["$ref"]])
+        !(
+          res.data.schema["$defs"] &&
+          res.data.schema["$defs"][propertie["$ref"]]
+        )
       ) {
         res.status = 404;
         res.msg = "missinglocalref";
@@ -298,21 +303,29 @@ Odmdb.Schema = (objectPathname, validschema, lg = "en") => {
         return res;
       }
       if (localdef) {
-        res.data.schema.properties[p]=res.data.schema["$defs"][res.data.schema.properties[p]["$ref"]]
-      }else{
-        subschema = Odmdb.Schema(path.resolve(res.data.schema.properties[p]["$ref"]), validschema, lg)
-        if(subschema.status==200){
-          res.data.schema.properties[p]=subschema.data.schema;
-        }else{
-          subschema.data.originschemaproperty=p
-          return subschema
-       }
+        res.data.schema.properties[p] =
+          res.data.schema["$defs"][res.data.schema.properties[p]["$ref"]];
+      } else {
+        subschema = Odmdb.Schema(
+          path.resolve(res.data.schema.properties[p]["$ref"]),
+          validschema,
+          lg
+        );
+        if (subschema.status == 200) {
+          res.data.schema.properties[p] = subschema.data.schema;
+        } else {
+          subschema.data.originschemaproperty = p;
+          return subschema;
+        }
       }
     }
-    if (res.data.schema.properties[p].options){
+    if (res.data.schema.properties[p].options) {
       //remplace options par enum:[]
-      res.data.schema.properties[p]=convoptionstoenum(res.data.schema.properties[p],lg)
-    }   
+      res.data.schema.properties[p] = convoptionstoenum(
+        res.data.schema.properties[p],
+        lg
+      );
+    }
   });
 
   if (!res.data.schema.apxid) {
@@ -359,24 +372,78 @@ Odmdb.Schema = (objectPathname, validschema, lg = "en") => {
   }
   return res;
 };
-Odmdb.search = (objectPath, objectName, search) => {
+Odmdb.search = (objectPathname, objsearch, role) => {
   /*
-  @search= {
-    txt: string,
-    algo: match | pattern | fuzzy
-    fieldstring:[list of field],
-    indexfilter:{index1:[val1,val2 | ] }
+  if (fields exist):
+  return data:{id:{field:value}]}
+  else:
+  return data:[id]
+ 
+  exemple:
+  objsearch= {
+    apxid:['toto','titi'],fields:['firstname']
   }
-  Return data:[uuids]
-
+  return data:{toto:{firstname:"Paul"},titi:"fistname:"Jacques"}
+  ADD HERE OTHER OPTION USING IDX FOR PERFORMANCE
+  
   example: search exact match hill in townId
    heavy search={txt:"hill",algo:"match",fieldstring:"toxnId"}
    light search={txt:"hill", algo:"match", indexfilter:{"key":"townId","value":[]}}
    light search={txt:"hill", algo:"match", indexfilter:{"key":"nationId","value":"ants"}}
 
    */
-  const schema = Odmdb.schema(objectPath, objectName);
-  if (schema.status != 200) return schema;
+  const getschema = Odmdb.Schema(objectPathname, true);
+  if (getschema.status != 200) return getschema;
+  //console.log(getschema.data);
+  const apxid = getschema.data.apxid;
+  let subsearch = objsearch.apxid
+    ? objsearch.apxid
+    : fs.readJSONSync(`${objectPathname}/idx/lst_${apxid}.json`);
+  // ADD HERE OTHER FILTRATION SEARCH depending of question
+  if (objsearch.question) {
+    // remove or add in subsearch
+  }
+  if (objsearch.fields) {
+    const resultat = {};
+    const accessright = Odmdb.accessright(
+      getschema.data.schema.apxaccessrights,
+      role
+    );
+    //console.log(accessright);
+    const ifields={}
+    subsearch.forEach((i) => {
+      const ifields = {};
+      if (fs.existsSync(`${objectPathname}/itm/${i}.json`)) {
+        const itm = fs.readJSONSync(`${objectPathname}/itm/${i}.json`);
+        if (itm.owner && itm.owner == role.xalias) {
+          role.xprofils.push("owner");
+        }
+        objsearch.fields.forEach((f) => {
+          if (accessright.R.includes(f)) {
+            ifields[f] = itm[f];
+          } else {
+            ifields[f] = "unauthorized";
+          }
+        });
+      } else {
+        ifields.notfound = true;
+      }
+      resultat[i] = ifields;
+    });
+    return {
+      status: 200,
+      ref: "Odmdb",
+      msg: "resultsearchlist",
+      data: resultat,
+    };
+  } else {
+    return {
+      status: 200,
+      ref: "Odmdb",
+      msg: "resultsearchlist",
+      data: [subsearch],
+    };
+  }
 };
 
 Odmdb.r = (objectPathname, apxid, role) => {
diff --git a/models/Wwws.js b/models/Wwws.js
index 49b59d3..9b734e9 100644
--- a/models/Wwws.js
+++ b/models/Wwws.js
@@ -7,82 +7,155 @@ const Odmdb = require("./Odmdb.js");
 const conf = require(`../../../conf.json`);
 const Wwws = {};
 
-Wwws.initlocaldata = (tribe, appname, profils,lg) => {
+Wwws.initlocaldata = (tribe, appname, pagename, version, profils, lg) => {
   const fileparam = `../../${tribe}/objects/wwws/itm/${appname}.json`;
+  console.log(fileparam);
   if (!fs.existsSync(fileparam)) {
-    return res
-      .status(404)
-      .json({ status: 404, ref: "Wwws", msg: "appdoesnotexist", data: {} });
+    return { status: 404, ref: "Wwws", msg: "appdoesnotexist", data: {} };
   }
   const locals = fs.readJSONSync(fileparam);
+  if (!locals.pages[pagename]) {
+    return {
+      status: 200,
+      ref: "Wwws",
+      msg: "pagedoesnotexist",
+      data: { pagename },
+    };
+  }
+  if (locals.pages[pagename].version == version) {
+    return { status: 200, ref: "Wwws", msg: "nonewdatamodel", data: {} };
+  }
+  let authorize = false;
+  profils.forEach((p) => {
+    authorize = authorize || locals.pages[pagename].profils.includes(p);
+  });
+  if (!authorize) {
+    return {
+      status: 200,
+      ref: "Wwws",
+      msg: "forbidenaccess",
+      data: { pagename, profils },
+    };
+  }
+  //check version
+  const initname = `../../tmp/initlocaldata/${tribe}_${appname}_${pagename}_${lg}_${locals.pages[pagename].version}.json`;
+  if (fs.existsSync(initname) && 1 != 1) {
+    const init = fs.readJsonSync(initname);
+    if (init.app.version == locals.app.version) {
+      return { status: 200, ref: "Wwws", msg: "datamodelupdate", data: init };
+    }
+  }
   const localstorage = {
-    headers: locals.headers,
+    version: locals.pages[pagename].version,
+    headers: locals.apxtri.headers,
+    confpages:locals.pages[pagename].confpage,
     req: {},
-    itm: {},
+    itm:{},
     itms: {},
     options: {},
     tpl: {},
+    tpldata:{},
     ref: {},
     schema: {},
   };
-  localstorage.headers.xlang=lg;
-  profils.forEach((p) => {
-    if (locals.profils[p]) {
-      if (locals.profils[p].req){
-        localstorage.req[p] = locals.profils[p].req;
+  localstorage.headers.xlang = lg;
+  // A faire plus tard charger tous les referentiele et les data pour une page adminpage
+ /* if (pagename=="pageadmin"){
+    // load any referentialdata
+    glob.Sync(`../../${tribe}/objects/*.json`).forEach(f=>{
+      if (!localstorage.schema.includes(`${tribe}/objects/${path.basename(f,".json")}`)){
+        localstorage.schema.push(`${tribe}/objects/${path.basename(f,".json")}`)
       }
-      if (locals.profils[p].ref){
-        Object.keys(locals.profils[p].ref).forEach(r=>{
-          const src= `../../${locals.profils[p].ref[r]}_${lg}.json`;
-          if (fs.existsSync(src)){
-            localstorage.ref[r]=fs.readJSONSync(src)
-          }else{
-            localstorage.ref[r]=`Check your ${fileparam} for ref in ${p} and ${r}`
-          }
-        })
+    })
+
+  }
+  */
+  const loc = locals.pages[pagename];
+  if (loc.itms){
+    Object.keys(loc.itms).forEach((r) => {
+      const src = `../../${loc.itms[r]}.json`;
+      if (fs.existsSync(src)) {
+        localstorage.itms[r] = fs.readJSONSync(src);
+      } else {
+        localstorage.itms[r] = `Check your ${fileparam} for itms in ${pagename} and ${r}`;
       }
-      if (locals.profils[p].options){
-        Object.keys(locals.profils[p].options).forEach(r=>{
-          const src= `../../${locals.profils[p].options[r]}_${lg}.json`;
-          if (fs.existsSync(src)){
-           localstorage.options[r]=fs.readJSONSync(src)
-          }else{
-            localstorage.options[r]=`Check your ${fileparam} for options in ${p} profil and ${r}`
-          }
-        })
+    });
+  }
+  if (loc.ref) {
+    Object.keys(loc.ref).forEach((r) => {
+      const src = `../../${loc.ref[r]}_${lg}.json`;
+      if (fs.existsSync(src)) {
+        localstorage.ref[r] = fs.readJSONSync(src);
+      } else {
+        localstorage.ref[
+          r
+        ] = `Check your ${fileparam} for ref in ${pagename} and ${r}`;
       }
-      if (locals.profils[p].tpl){
-      Object.keys(locals.profils[p].tpl).forEach(r=>{
-        let src= `../../${locals.profils[p].tpl[r]}`;
-        if (!fs.existsSync(src)){
-          src+=`_${lg}.mustache`
-        }
-        if (fs.existsSync(src)){
-          localstorage.tpl[r]=fs.readJSONSync(src)
-        }else{
-          localstorage.tpl[r]=`Check your ${fileparam} for template in ${p} profil and ${r}`
-        }
-      })
+    });
+  }
+  if (loc.options) {
+    Object.keys(loc.options).forEach((r) => {
+      const src = `../../${loc.options[r]}_${lg}.json`;
+      if (fs.existsSync(src)) {
+        localstorage.options[r] = fs.readJSONSync(src);
+      } else {
+        localstorage.options[
+          r
+        ] = `Check your ${fileparam} for options in ${pagename} profil and ${r}`;
       }
-      if (locals.profils[p].schema){
-        locals.profils[p].schema.forEach(objpath=>{
-          const name=path.basename(objpath)
-          const schema=Odmdb.Schema(`../../${objpath}`,false,lg)
-          if (schema.status==200){
-            localstorage.schema[name]=schema.data.schema
-          }else{
-          console.log(schema)
-            localstorage.schema[name]=`Check your ${fileparam} for schema in ${p} profil`
-          }
-        })
+    });
+  }
+  if (loc.tpl) {
+    Object.keys(loc.tpl).forEach((r) => {
+      let src = `../../${loc.tpl[r]}`;
+      console.log(path.resolve(src))
+      if (!fs.existsSync(src)) {
+        src += `_${lg}.mustache`;
       }
-    }
-  });
+      if (fs.existsSync(src)) {
+        localstorage.tpl[r] = fs.readFileSync(src,'utf-8');
+      } else {
+        localstorage.tpl[
+          r
+        ] = `Check your ${fileparam} for template in ${pagename} profil and ${r}`;
+      }
+    });
+  }
+  if (loc.tpldata) {
+    Object.keys(loc.tpldata).forEach((r) => {
+      let src = `../../${loc.tpldata[r]}`;
+      console.log(path.resolve(src))
+      if (!fs.existsSync(src)) {
+        src += `_${lg}.json`;
+      }
+      if (fs.existsSync(src)) {
+        localstorage.tpldata[r] = fs.readJSONSync(src);
+      } else {
+        localstorage.tpldata[
+          r
+        ] = `Check your ${fileparam} for template in ${pagename} profil and ${r} in tpldata`;
+      }
+    });
+  }
+  if (loc.schema) {
+    loc.schema.forEach((objpath) => {
+      const name = path.basename(objpath);
+      const schema = Odmdb.Schema(`../../${objpath}`, false, lg);
+      if (schema.status == 200) {
+        localstorage.schema[name] = schema.data.schema;
+      } else {
+        console.log(schema);
+        localstorage.schema[
+          name
+        ] = `Check your ${fileparam} for schema in ${pagename} profil`;
+      }
+    });
+  }
   return {
     status: 200,
     ref: "Wwws",
-    msg: "initdbsuccess",
-    data: { localstorage },
+    msg: "datamodelupdate",
+    data: localstorage 
   };
 };
 
diff --git a/routes/odmdb.js b/routes/odmdb.js
index ea9c9cb..4250489 100644
--- a/routes/odmdb.js
+++ b/routes/odmdb.js
@@ -9,11 +9,11 @@ const checkHeaders = require("../middlewares/checkHeaders.js");
 const isAuthenticated = require("../middlewares/isAuthenticated.js");
 const router = express.Router();
 
-/** 
+/**
  * @api {get} /adminapi/odmdb/schemas/:tribe - objects Get
  * @apiGroup Odmdb
  * @apiName getIndex
- * @apiDescription Get objects available result is store in data.apx.conf for schema conf of adminapi schema (pagans,towns,... ) and data.apx.objectnames as array of schema name. Schema related to tribe are store in data.tribe.conf and data.tribe.objectnames where tribe come from header.xtribe 
+ * @apiDescription Get objects available result is store in data.apx.conf for schema conf of adminapi schema (pagans,towns,... ) and data.apx.objectnames as array of schema name. Schema related to tribe are store in data.tribe.conf and data.tribe.objectnames where tribe come from header.xtribe
  * @apiParams {string} tribe to get list of schema related to tribe
  * @apiSuccess {object} contain data.indexname
  * @apiSuccessExample {json} Success-Response:
@@ -26,25 +26,25 @@ router.get("/schemas/:tribe", checkHeaders, isAuthenticated, (req, res) => {
     apx: { conf: {}, objectnames: [] },
     tribe: { conf: {}, objectnames: [] },
   };
-  let trb
-  glob.sync(`..{/,/../${req.params.tribe}/}schema/*.json`).forEach(f=>{
-    const objectname=path.basename(f,".json");
-    console.log(f)
-    trb = (f.includes(req.params.tribe))? "tribe":"apx";
+  let trb;
+  glob.sync(`..{/,/../${req.params.tribe}/}schema/*.json`).forEach((f) => {
+    const objectname = path.basename(f, ".json");
+    console.log(f);
+    trb = f.includes(req.params.tribe) ? "tribe" : "apx";
     if (objectname == "conf") {
       data[trb].conf = fs.readJSONSync(f);
     } else {
       data[trb].objectnames.push(objectname);
     }
-  })
+  });
   res.status(200).json({ status: 200, ref: "Odmdb", msg: "objectslist", data });
 });
-/** 
+/**
  * @api {get} /adminapi/odmdb/schema/:tribe/:objectname - Schema Get in the language header
  * @apiGroup Odmdb
  * @apiName getIndex
- * @apiDescription Get schema in the requested language if login have accessright. object $ref or $id are replace by the relevant schema, option $ref are replace by enum list of authorised value 
- * 
+ * @apiDescription Get schema in the requested language if login have accessright. object $ref or $id are replace by the relevant schema, option $ref are replace by enum list of authorised value
+ *
  * @apiParams {string} tribe (adminapi,smatchit,..) to looking for
  * @apiParams {string} objectname  requested must exist in adminapi or tribe
  * @apiSuccess {object} contain data.schema
@@ -52,19 +52,24 @@ router.get("/schemas/:tribe", checkHeaders, isAuthenticated, (req, res) => {
  * HTTP/1.1 200 OK
  * {"status":200, "ref":"Odmdb", "msg":"schema", "data":{schema,objectname,lg}
  */
-router.get("/schema/:tribe/:objectname", checkHeaders, isAuthenticated, (req, res) => {
-  const objectPathname=`../../${req.params.tribe}/objects/${req.params.objectname}`
-  console.log(objectPathname)
-  const retschema = Odmdb.Schema(objectPathname, true, req.header.xlang)
-  res.status(retschema.status).json(retschema);
-});
+router.get(
+  "/schema/:tribe/:objectname",
+  checkHeaders,
+  isAuthenticated,
+  (req, res) => {
+    const objectPathname = `../../${req.params.tribe}/objects/${req.params.objectname}`;
+    console.log(objectPathname);
+    const retschema = Odmdb.Schema(objectPathname, true, req.header.xlang);
+    res.status(retschema.status).json(retschema);
+  }
+);
 
-/** 
+/**
  * @api {get} /adminapi/odmdb/options/:tribe/objects/option/:optionname - Get option list in header language
  * @apiGroup Odmdb
  * @apiName getOption
- * @apiDescription Get schema in the requested language if login have accessright. object $ref or $id are replace by the relevant schema, option $ref are replace by enum list of authorised value 
- * 
+ * @apiDescription Get schema in the requested language if login have accessright. object $ref or $id are replace by the relevant schema, option $ref are replace by enum list of authorised value
+ *
  * @apiParams {string} tribe (adminapi,smatchit,..) to looking for
  * @apiParams {string} objectname  requested must exist in adminapi or tribe
  * @apiSuccess {object} contain data.schema
@@ -72,24 +77,43 @@ router.get("/schema/:tribe/:objectname", checkHeaders, isAuthenticated, (req, re
  * HTTP/1.1 200 OK
  * {"status":200, "ref":"Odmdb", "msg":"schema", "data":{schema,objectname,lg}
  */
-router.get("/options/:tribe/objects/option/:optionname", checkHeaders, isAuthenticated, (req, res) => {
-  const objectPathname=`../../${req.params.tribe}/objects/options/${req.params.optionname}_${req.header.xlang}.json`
-  if (fs.existsSync(objectPathname)){
-    res.status(200).json({status:200,ref:"Odmdb",msg:"optionfind",data:fs.readJsonSync(objectPathname)})
-  }else{
-    res.status(404).json({status:404,ref:"Odmdb",msg:"optionnotfound",data:{objectPathname}})
+router.get(
+  "/options/:tribe/objects/option/:optionname",
+  checkHeaders,
+  isAuthenticated,
+  (req, res) => {
+    const objectPathname = `../../${req.params.tribe}/objects/options/${req.params.optionname}_${req.header.xlang}.json`;
+    if (fs.existsSync(objectPathname)) {
+      res
+        .status(200)
+        .json({
+          status: 200,
+          ref: "Odmdb",
+          msg: "optionfind",
+          data: fs.readJsonSync(objectPathname),
+        });
+    } else {
+      res
+        .status(404)
+        .json({
+          status: 404,
+          ref: "Odmdb",
+          msg: "optionnotfound",
+          data: { objectPathname },
+        });
+    }
   }
-});
+);
 
 /** 
- * @api {get} /adminapi/odmdb/idx/:tribe/:objectname/:indexname - index Get
+ * @api {get} /api/adminapi/odmdb/idx/:tribe/:objectname/:indexname - index Get
  * @apiGroup Odmdb
- * @apiName getIndex
+ * @apiName getIndexbyindexname
  * @apiDescription Get index file for an object
  *
- * @apiParam {string} tribe if common adminapi or tribename 
- * @apiParam {string} objectname  If in conf.nationObjects then object is into nationchains/ else in tribes/xtribe/objectname/idx/indexname indexname
- * @apiParam {String} indexname  name of index file in /idx/indexnamme.json 
+ * @apiParams {string} tribe if common adminapi or tribename 
+ * @apiParams {string} objectname  If in conf.nationObjects then object is into nationchains/ else in tribes/xtribe/objectname/idx/indexname indexname
+ * @apiParams {String} indexname  name of index file in /idx/indexnamme.json 
  *
  * 
  * @apiError {json} objectNotfound the file does not exist 
@@ -101,8 +125,6 @@ router.get("/options/:tribe/objects/option/:optionname", checkHeaders, isAuthent
  * @apiSuccessExample {json} Success-Response:
  * HTTP/1.1 200 OK
  * {"status":200, "ref":"Odmdb", "msg":"indexexist", "data":{indexname,content:{index file}}
- * 
- *
  */
 router.get(
   "/idx/:tribe/:objectname/:indexname",
@@ -111,6 +133,7 @@ router.get(
   (req, res) => {
     console.log("passe");
     const indexpath = `../../${req.params.tribe}/objects/${req.params.objectname}/idx/${req.params.indexname}`;
+    console.log(indexpath);
     if (fs.existsSync(indexpath)) {
       res.status(200).json({
         ref: "Odmdb",
@@ -157,7 +180,7 @@ router.get(
     console.log("reindex");
     // check validity and accessright
 
-    const objectPathname=`../../${req.params.tribe}/objects/${req.params.objectname}`
+    const objectPathname = `../../${req.params.tribe}/objects/${req.params.objectname}`;
     if (!fs.existsSync(objectPathname)) {
       res.status(404).json({
         status: 404,
@@ -223,14 +246,21 @@ router.get(
  * {"status":404,"ref":"Odmdb","msg":"see nationchains/model/lg/Odmdb_xx.json","data":"object to render with msg"}
  *
  */
-router.post("/itm/:tribe/:objectname", checkHeaders, isAuthenticated, (req, res) => {
-  // Create an item of an object with no specificities
-  // if specificities then create a route / model that import odmdb
-  const objectPathname=`../../${req.params.tribe}/objects/${req.params.objectname}`;
-  const postitm=Odmdb.cud(objectPathname,"C",req.body,{xprofils:req.session.header.xprofils,xalias:req.session.header.xalias});
-  res.status(postitm.status).json(postitm);
-});
-
+router.post(
+  "/itm/:tribe/:objectname",
+  checkHeaders,
+  isAuthenticated,
+  (req, res) => {
+    // Create an item of an object with no specificities
+    // if specificities then create a route / model that import odmdb
+    const objectPathname = `../../${req.params.tribe}/objects/${req.params.objectname}`;
+    const postitm = Odmdb.cud(objectPathname, "C", req.body, {
+      xprofils: req.session.header.xprofils,
+      xalias: req.session.header.xalias,
+    });
+    res.status(postitm.status).json(postitm);
+  }
+);
 
 /**
  * @api {put} /adminapi/odmdb/itm/:tribe/:objectname - item Update
@@ -259,13 +289,21 @@ router.post("/itm/:tribe/:objectname", checkHeaders, isAuthenticated, (req, res)
  * {"status":404,"ref":"Odmdb","msg":"see nationchains/model/lg/Odmdb_xx.json","data":"object to render with msg"}
  *
  */
-router.put("/itm/:tribe/:objectname", checkHeaders, isAuthenticated, (req, res) => {
-  // Create an item of an object with no specificities
-  // if specificities then create a route / model that import odmdb
-  const objectPathname=`../../${req.params.tribe}/objects/${req.params.objectname}`;
-  const postitm=Odmdb.cud(objectPathname,"U",req.body,{xprofils:req.session.header.xprofils,xalias:req.session.header.xalias});
-  res.status(postitm.status).json(postitm);
-});
+router.put(
+  "/itm/:tribe/:objectname",
+  checkHeaders,
+  isAuthenticated,
+  (req, res) => {
+    // Create an item of an object with no specificities
+    // if specificities then create a route / model that import odmdb
+    const objectPathname = `../../${req.params.tribe}/objects/${req.params.objectname}`;
+    const postitm = Odmdb.cud(objectPathname, "U", req.body, {
+      xprofils: req.session.header.xprofils,
+      xalias: req.session.header.xalias,
+    });
+    res.status(postitm.status).json(postitm);
+  }
+);
 
 /**
  * @api {delete} /adminapi/odmdb/itm/:tribe/:objectname/:primaryid - item Delete
@@ -293,31 +331,42 @@ router.put("/itm/:tribe/:objectname", checkHeaders, isAuthenticated, (req, res)
  * {"status":404,"ref":"Odmdb","msg":"see nationchains/model/lg/Odmdb_xx.json","data":"object to render with msg"}
  *
  */
-router.put("/itm/:tribe/:objectname", checkHeaders, isAuthenticated, (req, res) => {
-  // Create an item of an object with no specificities
-  // if specificities then create a route / model that import odmdb
-  const objectPathname=`../../${req.params.tribe}/objects/${req.params.objectname}`;
-  const postitm=Odmdb.cud(objectPathname,"U",req.body,{xprofils:req.session.header.xprofils,xalias:req.session.header.xalias});
-  res.status(postitm.status).json(postitm);
-});
-
+router.put(
+  "/itm/:tribe/:objectname",
+  checkHeaders,
+  isAuthenticated,
+  (req, res) => {
+    // Create an item of an object with no specificities
+    // if specificities then create a route / model that import odmdb
+    const objectPathname = `../../${req.params.tribe}/objects/${req.params.objectname}`;
+    const postitm = Odmdb.cud(objectPathname, "U", req.body, {
+      xprofils: req.session.header.xprofils,
+      xalias: req.session.header.xalias,
+    });
+    res.status(postitm.status).json(postitm);
+  }
+);
 
 /**
  * @api {post} /adminapi/odmdb/searchitms/:tribe/:objectname - items Search
  * @apiGroup Odmdb
- * @apiName searchItm
+ * @apiName searchItms
  * @apiPermission none
- * @apiDescription Search in an object collection of items 
- * @apiParam {string} tribe adminapi or tribe name (smatchit), where object is store
+ * @apiDescription Search dynamicaly in an object collection of items, results can be a list of apxid or an object {apxid1:{propertie:value,..}}. To get object you must specify in body the key fields. See usage example. TODO: This will evolve with deeper search technics
+ * @apiParam {string} tribe name (smatchit), where object is store
  * @apiParam {string} objectname object name where looking for
- * @apiBody {array} fields  list of properties at least apxid propertie 
- * @apiBody {string} question a specific syntaxe to find quickly items by using index litteral text @TODO : create a query syntaxe... 
+ * @apiBody {array} [apxid] list of apxid prefilter when for perfomance you want filter the search investigation. If omit then it is looking for in any item object
+ * @apiBody {array} [fields]  list of properties of object you want to get (profils user must have accessright in Read for those fields, a value 'unauthorized' can be return in this case)
+ * @apiBody {string} [question] a specific syntaxe to find quickly items by using index litteral text @TODO : create a query syntaxe for a question...
  *
- * @apiSuccess {json} contain a json file
+ * @apiSuccess {json} contain {status,ref,msg,data}
  * @apiSuccessExample {json} Success-Response:
- * HTTP/1.1 200 OK
- * {"status":200, "ref":"Odmdb", "msg":"searchresult", "data":{"itms":[{itm fields}]}}
- * @apiError {json} objectdoesnotexist the obbject does not exist for the tribe
+ * HTTP/1.1 200 OK from {apxid:[itmid],fields:[field1,field2]}
+ * {"status":200, "ref":"Odmdb", "msg":"searchresult", "data":{"itms":{itmid:{field1,field2}]}}
+ * @apiSuccessExample {json} Success-Response:
+ * HTTP/1.1 200 OK from {question:}
+ * {"status":200, "ref":"Odmdb",  "msg":"searchresult", "data":[itm1,itm2]}
+  * @apiError {json} objectdoesnotexist the obbject does not exist for the tribe
  * @apiError {json} unconsistentquestion the question format is not relevant
  * @apiErrorExample {json}
  * HTTP/1.1 404 Not Found
@@ -325,12 +374,16 @@ router.put("/itm/:tribe/:objectname", checkHeaders, isAuthenticated, (req, res)
  *
  */
 router.post(
-  "/searchitems/:objectname/:question",
+  "/searchitms/:tribe/:objectname",
   checkHeaders,
   isAuthenticated,
   (req, res) => {
-    // voir comment sortir isAuthenticated poure autoriser l'acces au search sur des object plublic
-   res.status(200).json({status:200,ref:"Odmdb",msg:"TODO",data:{}})
+    const objectPathname = `../../${req.params.tribe}/objects/${req.params.objectname}`;
+    const ressearch = Odmdb.search(objectPathname, req.body, {
+      xprofils: req.session.header.xprofils,
+      xalias: req.session.header.xalias,
+    });
+    res.status(ressearch.status).json(ressearch);
   }
 );
 
@@ -346,7 +399,7 @@ router.post(
  * @apiError {json} objectfiledoesnotexist the file item does not exist
  * @apiErrorExample {json}
  * HTTP/1.1 404 Not Found
- * {status:404,ref: "Odmdb",msg: "objectfiledoesnotexist",data: { objectpath }} 
+ * {status:404,ref: "Odmdb",msg: "objectfiledoesnotexist",data: { objectpath }}
  * @apiSuccess {object}  indexfile content
  * @apiSuccessExample {json} Success-Response:
  * HTTP/1.1 200 OK
@@ -362,10 +415,17 @@ router.get(
     const objectpath = `../../${req.params.tribe}/objects/${req.params.objectname}/itm/${req.params.primaryindex}.json`;
 
     if (fs.existsSync(objectpath)) {
-      res.status(200).json({status:200,ref:"Odmdb",msg:"itmfound", data:fs.readJsonSync(objectpath) });
+      res
+        .status(200)
+        .json({
+          status: 200,
+          ref: "Odmdb",
+          msg: "itmfound",
+          data: fs.readJsonSync(objectpath),
+        });
     } else {
       res.status(404).json({
-        status:404,
+        status: 404,
         ref: "Odmdb",
         msg: "objectfiledoesnotexist",
         data: { objectpath },
diff --git a/routes/wwws.js b/routes/wwws.js
index 094d016..6723c64 100644
--- a/routes/wwws.js
+++ b/routes/wwws.js
@@ -10,29 +10,123 @@ const isAuthenticated = require("../middlewares/isAuthenticated");
 const router = express.Router();
 // GET api/wwws/conf/:tribeId/:website
 // if profils accessright return the nginx conf in ${conf.dirtown}/tribes/${req.param.tribeId}/www/nginx_${req.params.tribeId}_${req.params.website}.conf
-router.get("/conf/:tribeId/:website", checkHeaders, isAuthenticated, (req, res) => {
-  res.send(Www.configlist(req.params.tribeId));
-});
-router.post("/conf/:tribeId/:website", checkHeaders, isAuthenticated, (req, res) => {
-  res.send(Wwws.create(req.params.tribeId));
-});
-/** 
- * @api {get} /adminapi/wwws/initlocaldb/:tribe/:appname - Get app data model
+router.get(
+  "/conf/:tribeId/:website",
+  checkHeaders,
+  isAuthenticated,
+  (req, res) => {
+    res.send(Www.configlist(req.params.tribeId));
+  }
+);
+router.post(
+  "/conf/:tribeId/:website",
+  checkHeaders,
+  isAuthenticated,
+  (req, res) => {
+    res.send(Wwws.create(req.params.tribeId));
+  }
+);
+
+
+/**
+ * @api {get} /api/adminapi/wwws/updatelocaldbanonymous/:tribe/:appname/:pagename/:version - Get app data model for anonymous only
  * @apiGroup Wwws
  * @apiName getappcontext
- * @apiDescription Get data base from backend to localstorage 
- * 
+ * @apiDescription Get data base from backend to localstorage
+ *
  * @apiParams {string} tribe (adminapi,smatchit,..) to looking for
  * @apiParams {string} appname  agregate a full data referential to store localy
- * @apiSuccess {object} contain data model for a local web or mobile app in a PWA logical in the language of the header
+ * @apiParams {string} pagename app page name
+ * @apiParams {interger} version  the current version
+ * @apiSuccess {object} contain new version data model for a local web app in a PWA logical in the language of the header or if no new version exist then return
  * @apiSuccessExample {json} Success-Response:
  * HTTP/1.1 200 OK
- * {"status":200, "ref":"Odmdb", "msg":"datamodel", "data":{}
+ * {"status":200, "ref":"Odmdb", "msg":"datamodelupdate", "data":{version,conpages,profils,...}}
+ * {"status":200, "ref":"Odmdb", "msg":"nonewdatamodel", "data":{}}
  */
-router.get("/initlocaldb/:tribe/:appname", checkHeaders, isAuthenticated, (req, res) => {
-   console.log('pass localstorage')
-   const getlocal = Wwws.initlocaldata(req.params.tribe,req.params.appname,req.session.header.xprofils,req.session.header.xlang);
-   res.status(getlocal.status).json(getlocal)    
+router.get(
+  "/updatelocaldbanonymous/:tribe/:appname/:pagename/:version",
+  checkHeaders,
+  (req, res) => {
+    console.log("pass localstorage anonymous", req.session.header.xalias);
+    req.session.header.xprofils = ["anonymous"];
+    console.log(req.session.header.xprofils);
+    //ajouter une detection de changement
+    const getlocal = Wwws.initlocaldata(
+      req.params.tribe,
+      req.params.appname,
+      req.params.pagename,
+      req.params.version,
+      req.session.header.xprofils,
+      req.session.header.xlang
+    );
+    res.status(getlocal.status).json(getlocal);
+  }
+);
+
+/**
+ * @api {get} /api/adminapi/wwws/updatelocaldb/:tribe/:appname/:pagename/:version - Get app data model
+ * @apiGroup Wwws
+ * @apiName getappcontext
+ * @apiDescription Get data base from backend to localstorage
+ *
+ * @apiParams {string} tribe (adminapi,smatchit,..) to looking for
+ * @apiParams {string} appname  agregate a full data referential to store localy
+ * @apiParams {string} pagename app page name
+ * @apiParams {interger} version  the current version
+ * @apiSuccess {object} contain new version data model for a local web app in a PWA logical in the language of the header or if no new version exist then return
+ * @apiSuccessExample {json} Success-Response:
+ * HTTP/1.1 200 OK
+ * {"status":200, "ref":"Odmdb", "msg":"datamodelupdate", "data":{version,conpages,profils,...}}
+ * {"status":200, "ref":"Odmdb", "msg":"nonewdatamodel", "data":{}}
+ */
+router.get(
+  "/updatelocaldb/:tribe/:appname/:pagename/:version",
+  checkHeaders, isAuthenticated,
+  (req, res) => {
+    console.log("pass localstorage", req.session.header.xalias);
+    console.log(req.session.header.xprofils);
+    //ajouter une detection de changement
+    const getlocal = Wwws.initlocaldata(
+      req.params.tribe,
+      req.params.appname,
+      req.params.pagename,
+      req.params.version,
+      req.session.header.xprofils,
+      req.session.header.xlang
+    );
+    res.status(getlocal.status).json(getlocal);
+  }
+);
+/**
+ * @api {get} /api/adminapi/wwws/buildpage/:tribe/:appname/:pagename - Create pagename
+ * @apiGroup Wwws
+ * @apiName createPagename
+ * @apiDescription Create a pagename from /appscreen/template/:pagename with
+ *
+ * @apiParams {string} tribe (adminapi,smatchit,..) to looking for
+ * @apiParams {string} appname  agregate a full data referential to store localy
+ * @apiSuccess {object} contain cuurent version of the data model
+ * @apiSuccessExample {json} Success-Response:
+ * HTTP/1.1 200 OK
+ * {"status":200, "ref":"Odmdb", "msg":"datamodelversion", "data":{version}
+ */
+router.get("/buildpage/:tribe/:appname/:pagename", checkHeaders, (req, res) => {
+  console.log("pass get version localstorage");
+  const localdbf = `../../${req.params.tribe}/objects/wwws/itm/${req.params.appname}`;
+  if (!existsSync(localdbf)) {
+    return res
+      .status(404)
+      .json({ status: 404, ref: "Wwws", msg: "localdbnotfound", data: {} });
+  }
+  res
+    .status(200)
+    .json({
+      status: 200,
+      ref: "Wwws",
+      msg: "lastversion",
+      data: { version: fs.readJSONSync(localdbf).version },
+    });
 });
 
 module.exports = router;