use chronic for date parsing, started timer implementation

2 files changed, 98 insertions, 15 deletions

diff --git a/lib/hcl.rb b/lib/hcl.rb
index 950af8b..fe86443 100644
--- a/lib/hcl.rb
+++ b/lib/hcl.rb
@@ -38,9 +38,10 @@ class HCl
     Usage:
 
     hcl show [date]
-    hcl add <project> <task> <duration> [msg]
+    hcl tasks
+    hcl add <task> <duration> [msg]
     hcl rm [entry_id]
-    hcl start <project> <task> [msg]
+    hcl start <task> [msg]
     hcl stop [msg]
 
     Examples:
@@ -57,6 +58,19 @@ class HCl
     self
   end
 
+  def tasks
+    Task.all.each do |task|
+      # TODO more information and formatting options
+      puts "#{task.id}\t#{task}"
+    end
+  end
+
+  def start *args
+    task = Task.find args.shift
+    puts "Starting timer for #{task}"
+    puts task.start(*args)
+  end
+
   def show *args
     date = args.empty? ? nil : Chronic.parse(args.join(' '))
     total_hours = 0.0
@@ -69,12 +83,11 @@ class HCl
     puts "\t#{total_hours}\ttotal"
   end
 
-  def not_implemented
+  def not_implemented *args
     puts "not yet implemented"
   end
 
   # TODO implement the following commands
-  alias start not_implemented
   alias stop not_implemented
   alias add not_implemented
   alias rm not_implemented
diff --git a/lib/hcl/day_entry.rb b/lib/hcl/day_entry.rb
index 42afc04..d0f1a13 100644
--- a/lib/hcl/day_entry.rb
+++ b/lib/hcl/day_entry.rb
@@ -29,18 +29,43 @@ class HCl
     end
   
     def self.perform action
-      client = Curl::Easy.new("https://#{subdomain}.harvestapp.com/#{action}")
-      client.headers['Accept'] = 'application/xml'
-      client.headers['Content-Type'] = 'application/xml'
-      client.http_auth_types = Curl::CURLAUTH_BASIC
-      client.userpwd = "#{login}:#{password}"
+      client = session action
       if client.http_get
         client.body_str
       else
         raise "failed"
       end
     end
+
+    def self.send_data action, data
+      client = session action
+      client.multipart_form_post = true
+      data_field = Curl::PostField.file('data','data') { data }
+      if client.http_post data_field
+        client.body_str
+      else
+        raise "failed"
+      end
+    end
+
+    def self.session action
+      client = Curl::Easy.new("https://#{subdomain}.harvestapp.com/#{action}")
+      client.headers['Accept'] = 'application/xml'
+      client.headers['Content-Type'] = 'application/xml'
+      client.http_auth_types = Curl::CURLAUTH_BASIC
+      client.userpwd = "#{login}:#{password}"
+      client
+      #client = Patron::Session.new
+      #client.timeout = 10
+      #client.username = login
+      #client.password = password
+      #if client.get "https://#{subdomain}.harvestapp.com/#{action}"
+    end
   
+    def id
+      @data[:id]
+    end
+
     def method_missing method, *args
       if @data.key? method.to_sym
         @data[method]
@@ -48,21 +73,66 @@ class HCl
         super
       end
     end
+
+    def self.xml_to_hash elem
+      elem.elements.map { |e| e.name }.inject({}) do |a, f|
+        a[f.to_sym] = elem.elements[f].text if elem.elements[f]
+        a
+      end
+    end
   end
   
+  class Project < TimesheetResource;end
+
+  class Task < TimesheetResource
+    def self.cache_tasks doc
+      tasks = []
+      doc.root.elements.collect('projects/project') do |project_elem|
+        project = Project.new xml_to_hash(project_elem)
+        tasks.concat(project_elem.elements.collect('tasks/task') do |task|
+          new xml_to_hash(task).merge(:project => project)
+        end)
+      end
+      File.open(File.join(ENV['HOME'],'.hcl_tasks'), 'w') do |f|
+        f.write tasks.uniq.to_yaml
+      end
+    end
+
+    def self.all
+      YAML.load File.read(File.join(ENV['HOME'],'.hcl_tasks'))
+    end
+
+    def self.find id
+      all.detect {|t| t.id == id }
+    end
+
+    def to_s
+      "#{project.name} #{name}"
+    end
+
+    def start *args
+      notes = args.join ' '
+      Task.send_data "/daily/add", <<-EOT
+      <request>
+        <notes>#{notes}</notes>
+        <hours></hours>
+        <project_id type="integer">#{project.id}</project_id>
+        <task_id type="integer">#{id}</task_id>
+        <spent_at type="date">#{Date.today}</spent_at>
+      </request>
+      EOT
+    end
+  end
+
   class DayEntry < TimesheetResource
     # Get the time sheet entries for a given day. If no date is provided
     # defaults to today.
     def self.all date = nil
       url = date.nil? ? 'daily' : "daily/#{date.strftime '%j/%Y'}"
       doc = REXML::Document.new perform url
+      Task.cache_tasks doc
       doc.root.elements.collect('day_entries/day_entry') do |day|
-        new(
-          day.elements.map { |e| e.name }.inject({}) do |a, f|
-            a[f.to_sym] = day.elements[f].text if day.elements[f]
-            a
-          end
-        )
+        new xml_to_hash(day)
       end
     end