'use strict';

var mdErrors = require('./md-errors');
var newId = require('uuid-pure').newId;
var $U = require('md-utils');
/**
 *
 * User: Martin Donnelly
 * Date: 2016-03-24
 * Time: 11:10
 *
 */


module.exports = function(db) {

  var module = {};

  module.getPageList = function() {
    return new Promise(function(resolve, reject) {

      db.any("select pages.cid, pages.pid, pages.title, company.company_name, '/export/' || pages.pid::text || '.html' as fullpath from pages join company on company.cid = pages.cid;")
        .then((d) => {
          return resolve(d);
        })
        .catch((err)=> {
                          console.log('+getPageList failed');
                          console.log(err);
                          return reject(err);
                        });
    });
  };

  module.getFullPageList = function() {
      return new Promise(function(resolve, reject) {

        db.any("select * from pages;")
          .then((d) => {
            let rArray = [];
            for (var l = 0;l < d.length;l++) {
              let attributeObj = $U.newObjectFrom(d[l],['id','cid','vid','pid','content','title']);
              attributeObj = $U.populateObject(d[l].data,attributeObj);

              let newObj = {"id":attributeObj.id, "type":"page","attributes":attributeObj};
              
              // { data: [ { "id": "56b7ecbc1ef21172377d6159", "type": "guest", "attributes": { "name":"Ray","message":"First ever guest post entry" } }, ... ] }


              rArray.push(newObj);
            }
            return resolve(rArray);


          })
          .catch((err)=> {
                            console.log('+getPageList failed');
                            console.log(err);
                            return reject(err);
                          });
      });
    };

  module.sqlInsertPage = function(data) {
    return new Promise(function(resolve, reject) {
            db.func('upsert_page',data)
                .then((d)=> {
                  console.log(d);
                  console.log('+sqlInsertPage OK');
                  return resolve('ok');
                })
                .catch((err)=> {
                  console.log('+sqlInsertPage failed');
                  console.log(err);
                  return reject(err);
                });
          });


  };



  module.addNewPage = function(data) {
    return new Promise((resolve, reject) => {
      let _data, _jsonData;

      console.log(data);
      _data = $U.cloneTrim(data.attributes);

      if (typeof _data.pid === 'undefined' || _data.pid === null) {
        _data.pid = newId();
      }

      _jsonData = $U.newObjectFrom(_data, ['title','image-url','link1-text','link1-url','link2-text','link2-url','link3-text','link3-url','link4-text','link4-url']);

      const sqlData = [_data.cid, _data.vid, _data.pid, _data.content, _data.title, JSON.stringify(_jsonData)];

      console.log(sqlData);
      this.sqlInsertPage(sqlData)
            .then(function(d) {
              console.log('Inserted');
              console.log(d);
              data.attributes = _data;
              return resolve(data);
            })
            .catch(function(err) {
              console.log('Failed to insert');
              return reject(err);
            });

    });
  };

  return module;

};