/** * stub dataAccessor object that knows how to get the various types of data * needed for FCE Apartment browse and search functionality. Each method * returns a subset of data organized as arrays and/or custom Objects. * * * @todo replace all static JSON with in-line JSON objects or XMLHttpRequests * as needed to acces live data. * * @author sbeam * @date Wed Nov 7 14:19:50 EST 2007 * Altered by Real Page */ var FCEAptDataRetriever = { aptCategoryLists: null, FloorplanDetails: null, FCE_Data: null, /** * get all apartment listings, indexed by bedrooms. This is called from * apartment_search.html when the user clicks on the '1 bed', '2 bed' * buttons, etc. The data will be consumed in FCEAptSearch object which * will dynamically create a DOM table to display the results as needed. * * @param beds str, ie "1" "2" or "penthouse" * @param avail_only bool limit results to available apartments only. * @return Object arrayListObject - Array of simple generic Objects, each with the following properties: * { "aptkey":string, // apartment ID * "plan":string, // plan name * "bath":string, // #baths * "bed":string, // #beds * "sqft":string, // square footage * "floor":string, // floor# * "rent":string, // rent * "avail":boolean // if true, apt is available for rent. * } * * @todo replace with whatever is needed to access live data. */ setup: function(data) { this.FCE_DATA = data.ApartmentDetailsByUnitNumber; this.aptCategoryLists = data.ApartmentsByCategory; this.FloorplanDetails = data.FloorplanDetailsByFloorplanID; }, fetchAptListings: function(beds, avail_only) { var aptList; var BedsS = beds.toUpperCase(); var x = this.aptCategoryLists["k" + BedsS]; if (x != null) { aptList = this.aptCategoryLists["k" + BedsS].Apartments; } else { aptList = new Array(); } var clonelist = new Array(); var clonelistIndex = 0; for (var i = aptList.length - 1; i >= 0; i--) { if (avail_only && !aptList[i].avail) continue; clonelist[clonelistIndex++] = aptList[i]; } return clonelist; }, /** * content for aptInfoDialogs in apt-browse - this is the small * pointer/popup that shows when user hovers over the apartment on the * floor plate. We pass the current floor# and the current apartment# as * arguments. * * @param floor str floor to get info for, ie "11" * @param apt str apt# on that floor, ie "24" * @return false if not found or Object: { aptkey:101, * floor:3, * aptnum:27, * hdr:"327 Debussy", * lines:["1 Bedroom", "1 Bath", "$1400/month"] } * * @todo replace with whatever is needed to access live data. */ fetchAptInfoByFloor: function(floor, aptnum) { var isLeased = false; for (var aptkey in this.FCE_DATA) { var apt = this.FCE_DATA[aptkey]; if (apt.floor == floor && apt.aptnum == aptnum) { return { "aptkey": aptkey, "aptnum": this.FCE_DATA[aptkey].aptnum, "floor": this.FCE_DATA[aptkey].floor, "hdr": this.FCE_DATA[aptkey].shortHeader, "lines": this.FCE_DATA[aptkey].infoLines, "avail": this.FCE_DATA[aptkey].isLeased }; } } }, /** * get info object corresponding to the identified apartment, using only * the "aptkey" - since this is the same as floor+aptnum, then it should * return the same as the above function, given the same floor/apt#. For * instance, this may be passed just "1124". * * @param aptkey string, ie "1124" * @return false if not found or Object: { aptkey:101, * floor:3, * aptnum:27, * hdr:"327 Debussy", * lines:["1 Bedroom", "1 Bath", "$1400/month"] } * * @todo replace with whatever is needed to access live data. */ fetchAptInfo: function(aptkey) { if (this.FCE_DATA[aptkey]) return { "aptkey": aptkey, "aptnum": this.FCE_DATA[aptkey].aptnum, "floor": this.FCE_DATA[aptkey].floor, "hdr": this.FCE_DATA[aptkey].shortHeader, "lines": this.FCE_DATA[aptkey].infoLines }; }, fetchFloorplanDetails: function(fpidkey) { if (this.FloorplanDetails[fpidkey]) return this.FloorplanDetails[fpidkey]; }, /** * description and listing, by aptkey (id). This should return the full * details on the apartment identified by aptkey * * @param apt str apartment id (aptkey) * @return object { * "aptnum":int, // the apartment number (without the floor), ie "27" * "floor":int, // the floor this apt is on, ie "11" * "shortHeader":string // the 'header' for the display, ie "1127 Debussy - 3 bedroom" * "infoLines":Array // list of strings, for the popup/pointer widget, ie ["1 bed", "2 bath", "$2300"] * "description":string // the long description * "detailedList":Array // list of strings, for the apt detail display, ie ["1 bed", "2 bath", "1155 SQft.", "$2300/month", "Available"] * } * * @todo replace with whatever is needed to access live data. */ fetchAptDetails: function(apt) { if (this.FCE_DATA[apt]) { var theAptData = this.FCE_DATA[apt] var floorplanData = this.fetchFloorplanDetails(theAptData.FloorplanIDKey); return { "aptnum": theAptData.aptnum, "floor": theAptData.floor, "shortHeader": theAptData.shortHeader, "infoLines": theAptData.infoLines, "description": floorplanData.description, "detailedList": theAptData.detailedList, "normalFPImage": floorplanData.normalFPImage, "largeFPImage": floorplanData.largeFPImage }; } }, /** * get the number of the first available aparment on the identified floor. * This is so that when the search/browse page first loads, we can begin * by showing the details of some apartment * * @param floor int the floor #, ie "11" * @return int the number of the first apartment we have on it, ie, "27" * * @todo replace with whatever is needed to access live data. */ fetchFirstAptNum: function(floor) { for (var i in this.FCE_DATA) { if (this.FCE_DATA[i].floor == floor) return this.FCE_DATA[i].aptnum; } }, /** * get the name and path to the apartment Plan image for the apartment * identified by aptkey * * @param aptkey str the apartment key/number, ie "1127" * @param large bool if true, get the zoom version * @return string url/path to image * * @todo replace with whatever is needed to access live data. */ fetchAptPlanImg: function(aptkey, large) { var theAptData = this.FCE_DATA[aptkey] var floorplanData = this.fetchFloorplanDetails(theAptData.FloorplanIDKey); return (large) ? floorplanData.largeFPImage : floorplanData.normalFPImage; } };