From f74635f1d28d3450d7c4ddb9869685dc20019f3a Mon Sep 17 00:00:00 2001
From: Jules Laplace <jules@okfoc.us>
Date: Wed, 12 Aug 2015 19:22:06 -0400
Subject: store blueprint scale on server

---
 .../javascripts/ui/blueprint/BlueprintScaler.js      | 17 +++++++++++------
 public/assets/javascripts/ui/lib/FormView.js         |  2 +-
 server/index.js                                      |  1 +
 server/lib/api/media.js                              | 16 ++++++++++++++++
 views/controls/blueprint/editor.ejs                  | 20 +++++++++++---------
 5 files changed, 40 insertions(+), 16 deletions(-)

diff --git a/public/assets/javascripts/ui/blueprint/BlueprintScaler.js b/public/assets/javascripts/ui/blueprint/BlueprintScaler.js
index addf9a9..c393cfb 100644
--- a/public/assets/javascripts/ui/blueprint/BlueprintScaler.js
+++ b/public/assets/javascripts/ui/blueprint/BlueprintScaler.js
@@ -2,16 +2,17 @@
 var BlueprintScaler = ModalFormView.extend({
 	el: ".blueprintScaler",
 	
-	method: "/api/media/scale",
+	action: "/api/media/scale",
 	
 	events: {
     "change [name=blueprint-dimensions]": "changeDimensions",
     "change [name=blueprint-units]": "changeUnits",
     "click .uploadNewBlueprint": "showBlueprintUpload",
-    "click #saveBlueprint": "save",
 	},
 	
-	initialize: function(){
+	initialize: function(opt){
+	  this.parent = opt.parent
+	  
     this.$blueprintMap = this.$("#blueprintMap")
     this.$blueprintDimensionsRapper = this.$("#blueprintDimensions")
     this.$dimensions = this.$("[name=blueprint-dimensions]")
@@ -46,8 +47,10 @@ var BlueprintScaler = ModalFormView.extend({
 	pick: function(media){
 	  this.media = media
     
-    if (!! media.scale) {
+    if (!! media.units) {
       this.parent.useFloorplan(media)
+      this.hide()
+      return
     }
 
     this.floorplan.load({ media: media, keepImage: true })
@@ -115,13 +118,14 @@ var BlueprintScaler = ModalFormView.extend({
 	  if (this.lineTool.line.length !== 2) return 0
 	  var line = this.lineTool.line
 	  return dist( line[0].a, line[0].b, line[1].a, line[1].b )
-	}
+	},
 
 	validate: function(){
 	  var val = this.$dimensions.unitVal()
 	  var errors = []
 	  if (! this.lineLength()) {
 	    errors.push("no line")
+      this.$dimensions.val("")
 	    alert("Please click two corners of a wall and then specify how long it is in feet or meters.")
 	  }
 	  else if (val == 0) {
@@ -144,7 +148,8 @@ var BlueprintScaler = ModalFormView.extend({
 	
 	success: function(){
 	  this.animating = false
-    this.parent.useFloorplan(media)
+    this.parent.useFloorplan(this.media)
+    this.hide()
 	},
 
 })
diff --git a/public/assets/javascripts/ui/lib/FormView.js b/public/assets/javascripts/ui/lib/FormView.js
index f5845e7..33effc8 100644
--- a/public/assets/javascripts/ui/lib/FormView.js
+++ b/public/assets/javascripts/ui/lib/FormView.js
@@ -63,7 +63,7 @@ var FormView = View.extend({
   save: function(e, successCallback, errorCallback){
     e && e.preventDefault()
 
-    this.$errors.hide().css("opacity", 0.0);
+    this.$errors && this.$errors.hide().css("opacity", 0.0);
     
     if (this.validate) {
       var errors = this.validate()
diff --git a/server/index.js b/server/index.js
index db9b051..0028888 100644
--- a/server/index.js
+++ b/server/index.js
@@ -156,6 +156,7 @@ site.route = function () {
 	app.get('/api/media/user', middleware.ensureAuthenticated, api.media.user)
 	app.post('/api/media/new', middleware.ensureAuthenticated, api.media.create)
 	app.post('/api/media/upload', middleware.ensureAuthenticated, api.media.upload)
+	app.post('/api/media/scale',  middleware.ensureAuthenticated, api.media.scale)
 	app.delete('/api/media/destroy', middleware.ensureAuthenticated, api.media.destroy)
 
 	app.get('/api/subscription', middleware.ensureAuthenticated, api.subscription.middleware.ensurePlans, api.subscription.middleware.ensureSubscription, api.subscription.show)
diff --git a/server/lib/api/media.js b/server/lib/api/media.js
index 85cbdd6..68e012c 100644
--- a/server/lib/api/media.js
+++ b/server/lib/api/media.js
@@ -65,6 +65,22 @@ var media = {
 		}
 	},
 	
+	scale: function(req, res){
+	  var _id = req.body._id
+		var data = util.cleanQuery(req.body)
+    if (! _id) { return res.json({ error: 404 }) }
+	  Media.findOne({ _id: _id }, function(err, doc){
+			if (! doc) { return res.json({ error: 404 }) }
+			if (String(doc.user_id) !== String(req.user._id)) { return res.json({ error: 404 }) }
+			doc.scale = data.scale
+			doc.units = data.units
+			doc.save(function(err, rec){
+				if (err || ! rec) { return res.json({ error: err }) }
+				res.json(rec)
+			})
+		})
+	},
+	
 	destroy: function(req, res){
 		var _id = util.sanitize(req.body._id)
 		if (! _id || ! _id.length) {
diff --git a/views/controls/blueprint/editor.ejs b/views/controls/blueprint/editor.ejs
index 3e0c097..77c958a 100644
--- a/views/controls/blueprint/editor.ejs
+++ b/views/controls/blueprint/editor.ejs
@@ -98,15 +98,17 @@ body {
         You can also <span class="uploadNewBlueprint">upload another blueprint</span>.
         <br><br>
 
-        <div class="setting number">
-          <label for="blueprint-dimensions">length</label>
-          <input type="text" class="units" name="blueprint-dimensions" id="blueprint-dimensions">
-          <select id="blueprint-units" name="blueprint-units">
-            <option value="ft">feet</option>
-            <option value="m">meters</option>
-          </select>
-        </div>
-        <button id="saveBlueprint">Save</button>
+        <form>
+          <div class="setting number">
+            <label for="blueprint-dimensions">length</label>
+            <input type="text" class="units" name="blueprint-dimensions" id="blueprint-dimensions">
+            <select id="blueprint-units" name="blueprint-units">
+              <option value="ft">feet</option>
+              <option value="m">meters</option>
+            </select>
+          </div>
+          <button id="saveBlueprint">Save</button>
+        </form>
       </div>
 
       <div id="blueprintMap">
-- 
cgit v1.2.3-70-g09d2