Removed Iron Router dependency

Replaced Iron Router dependency with `meteorhacks:picker`, which means
you can now use this package with Flow Router as well.

Author: Satya van Heummen

README.md

@@ -136,7 +136,7 @@ In `Mailer.init`, you're able to provide a key-value object with *template objec
     teamMembers: ->
       @team.users.map (user) -> Meteor.users.findOne(user)
 
-  # For previewing the email in your browser. Behaves like an ordinary Iron Router route.  
+  # For previewing the email in your browser.
   route:
     path: '/activity/:user'
     data: ->
@@ -234,14 +234,18 @@ The built in helpers are:
 baseUrl: (path) ->
   Utils.joinUrl(Mailer.settings.baseUrl, path)
 
-# `emailUrlFor` takes an Iron Router route (with optional params) and
+# `emailUrlFor` takes an Iron Router or Flow Router route (with optional params) and
 # creates an absolute URL.
 #
 #     {{ emailUrlFor 'myRoute' param='foo' }} => http://root-domain.com/my-route/foo
-emailUrlFor: (route, params) ->
-  if Router
-    Utils.joinUrl Mailer.settings.baseUrl, Router.path.call(Router, route, params.hash)
-
+  emailUrlFor: (routeName, params) ->
+    # if Iron Router
+    if Router?
+      Utils.joinUrl Mailer.settings.baseUrl, Router.path.call(Router, routeName, params.hash)
+
+    # if Flow Router
+    if FlowRouter?
+      baseUrl = Utils.joinUrl Mailer.settings.baseUrl, FlowRouter.path.call(FlowRouter, routeName, params.hash)
 ```
 
 #### The preview line
@@ -362,9 +366,9 @@ Consult the `html-to-text` [documentation](https://www.npmjs.com/package/html-to
 
 It's also possible to *send* emails to yourself or others for review in a real mail client.
 
-Noticed the `route` property on the template? It uses Iron Router's server side routes under the hood.
+Noticed the `route` property on the template? It uses `meteorhacks:picker` server side routes under the hood.
 
-The `route` property expects a `path` property (feel free to use any of Iron Router's fanciness in here) and an optional `data` function providing the data context (an object). The function has access to the same scope as Iron Router's `action` hook, which means you can get a hold of parameters and the whole shebang.
+The `route` property expects a `path` property and an optional `data` function providing the data context (an object). The function has access to the parameters of the route.
 
 **Three routes** will be added:
 
@@ -375,7 +379,7 @@ The `route` property expects a `path` property (feel free to use any of Iron Rou
 ```
 The `/emails` root prefix is configurable in `config` in the `routePrefix` key.
 
-The Iron Router *route names* will be on the format
+The *route names* will be on the format
 
 ```
 [preview|send]Name
@@ -464,6 +468,7 @@ Why not try [`meteor-logger`](https://github.com/lookback/meteor-logger)? :)
 
 ## Version history
 
+- `0.7.0` - Replaced Iron Router dependency with `meteorhacks:picker`, which means you can now use this package with Flow Router as well.
 - `0.6.2` - Support passing options to `html-to-text` module in `Mailer.config()`.
 - `0.6.1`- Fix critical runtime crash when sending emails.
 - `0.6.0` - Automatically create and include plain text email version from your HTML templates, using [`html-to-text`](http://npmjs.com/package/html-to-text).

emails.coffee

@@ -57,9 +57,15 @@ Helpers =
   # creates an absolute URL.
   #
   #     {{ emailUrlFor 'myRoute' param='foo' }} => http://root-domain.com/my-route/foo
-  emailUrlFor: (route, params) ->
-    if Router
-      Utils.joinUrl Mailer.settings.baseUrl, Router.path.call(Router, route, params.hash)
+  emailUrlFor: (routeName, params) ->
+    # if Iron Router
+    if Router?
+      Utils.joinUrl Mailer.settings.baseUrl, Router.path.call(Router, routeName, params.hash)
+
+    # if Flow Router
+    if FlowRouter?
+      baseUrl = Utils.joinUrl Mailer.settings.baseUrl, FlowRouter.path.call(FlowRouter, routeName, params.hash)
+
 
 # # The mailer
 #
@@ -258,18 +264,18 @@ MailerClass = (options) ->
   # This function adds the `preview` route from a `template` object.
   # It will apply the returned data from a `data` function on the
   # provided `route` prop from the template.
-  previewAction = (opts) ->
+  previewAction = (opts, template, params) ->
     check opts,
       type: Match.OneOf('html', 'text')
 
-    return (template) ->
+    return (template, params) ->
       try
-        data = template.route.data and template.route.data.apply(this, arguments)
+        data = template.route.data and template.route.data.call(this, params)
       catch ex
         msg = 'Exception in '+template.name+' data function: '+ex.message
         Utils.Logger.error msg, TAG
-        @response.writeHead 500
-        return @response.end msg
+        @writeHead 500
+        return @end msg
 
       # Compile, since we wanna refresh markup and CSS inlining.
       compile template
@@ -285,21 +291,21 @@ MailerClass = (options) ->
         Utils.Logger.error msg, TAG
         content = msg
 
-      @response.writeHead 200, 'Content-Type': if opts.type is 'html' then 'text/html' else 'text/plain'
-      @response.end(content, 'utf8')
+      @writeHead 200, 'Content-Type': if opts.type is 'html' then 'text/html' else 'text/plain'
+      @end(content, 'utf8')
 
   # This function adds the `send` route, for easy sending emails from
   # the browser.
-  sendAction = (template) ->
+  sendAction = (template, params) ->
     # Who to send to? It depends: it primarly reads from the `?to`
     # query param, and secondly from the `testEmail` prop in settings.
-    to = @params.query.to or settings.testEmail
+    to = params.query.to or settings.testEmail
 
     Utils.Logger.info "Sending #{template.name} ...", TAG
 
     if to?
       try
-        data = template.route.data and template.route.data.apply(this, arguments)
+        data = template.route.data and template.route.data.call(this, params)
       catch ex
         Utils.Logger.error 'Exception in '+template.name+' data function: '+ex.message, TAG
         return
@@ -315,17 +321,17 @@ MailerClass = (options) ->
         @response.writeHead 500
         msg = 'Did not send test email, something went wrong. Check the logs.'
       else
-        @response.writeHead 200
+        @writeHead 200
         # If there's no `MAIL_URL` environment variable, Meteor cannot send
         # the email and echoes it out to `STDOUT` instead.
         reallySentEmail = !!process.env.MAIL_URL
         msg = if reallySentEmail then "Sent test email to #{to}" else "Sent email to STDOUT"
 
-      @response.end(msg)
+      @end(msg)
 
     else
-      @response.writeHead 400
-      @response.end("No testEmail provided.")
+      @writeHead 400
+      @end("No testEmail provided.")
 
   # Adds all the routes from a template.
   addRoutes = (template) ->
@@ -347,18 +353,17 @@ MailerClass = (options) ->
       # Also capitalize the first character in the template name for
       # the name of the route, so it will look like `previewSample` for a
       # template named `sample`.
-      path = "#{settings.routePrefix}/#{type}" + template.route.path
+      path = "/#{settings.routePrefix}/#{type}" + template.route.path
       name = Utils.capitalizeFirstChar(template.name)
       routeName = "#{type}#{name}"
 
-      Utils.Logger.info "Add route: [#{routeName}] at path /" + path, TAG
+      Utils.Logger.info "Add route: [#{routeName}] at path " + path, TAG
+
+      # we use Picker for server side routes
+      Picker.route(path, (params, req, res) ->
+        action.call res, template, params
+      )
 
-      Router.route routeName,
-        path: path
-        where: 'server'
-        # An action still need the route context, but call it
-        # with our `template` as the sole parameter.
-        action: -> action.call(this, template)
 
   # ## Init
   #

package.js

@@ -3,7 +3,7 @@ var where = 'server';
 Package.describe({
   name: 'lookback:emails',
   summary: 'Send HTML emails with server side Blaze templates. Preview and debug in the browser.',
-  version: '0.6.2',
+  version: '0.7.0',
   git: 'https://github.com/lookback/meteor-emails.git'
 });
 
@@ -23,8 +23,8 @@ Package.onUse(function(api) {
     'coffeescript',
     'email',
     'sacha:[email protected]',
-    'iron:[email protected]',
-    'meteorhacks:[email protected]'
+    'meteorhacks:[email protected]',
+    'meteorhacks:[email protected]'
   ], where);
 
   api.addFiles([