Class: Beeminder::Goal

Inherits:
Object
  • Object
show all
Defined in:
lib/beeminder/goals.rb

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(user, name_or_info) ⇒ Goal

Returns a new instance of Goal.



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# File 'lib/beeminder/goals.rb', line 66

def initialize user, name_or_info
  @user = user

  info =
    case name_or_info
    when String
      @user.get "users/me/goals/#{name_or_info}.json"
    when Hash
      name_or_info
    else
      raise ArgumentError, "`name_or_info` must be String (slug) or Hash (preloaded info)"
    end
  
  _parse_info info
end

Instance Attribute Details

#curday ⇒ DateTime (readonly)

Returns Date of the most recent data point.

Returns:

  • (DateTime) —

    Date of the most recent data point.



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# File 'lib/beeminder/goals.rb', line 24

def curday
  @curday
end

#curval ⇒ Numeric (readonly)

Returns Value of the most recent data point.

Returns:

  • (Numeric) —

    Value of the most recent data point.



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# File 'lib/beeminder/goals.rb', line 21

def curval
  @curval
end

#datapublic ⇒ true|false

Returns Whether you have to be signed in as the owner of the goal to view the datapoints.

Returns:

  • (true|false) —

    Whether you have to be signed in as the owner of the goal to view the datapoints.



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# File 'lib/beeminder/goals.rb', line 58

def datapublic
  @datapublic
end

#ephem ⇒ true|false

Returns Whether the graph was created in test mode.

Returns:

  • (true|false) —

    Whether the graph was created in test mode.



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# File 'lib/beeminder/goals.rb', line 52

def ephem
  @ephem
end

#goal_type ⇒ Symbol (readonly)

Returns One of the following symbols:

  • ‘:fatloser`: Weight loss

  • ‘:hustler`: Do More

  • ‘:biker`: Odometer

  • ‘:inboxer`: Inbox Fewer

  • ‘:gainer`: Gain Weight

  • ‘:drinker`: Set a Limit

  • ‘:custom`: Full access to the underlying goal parameters.

Returns:

  • (Symbol) —

    One of the following symbols:

    • ‘:fatloser`: Weight loss

    • ‘:hustler`: Do More

    • ‘:biker`: Odometer

    • ‘:inboxer`: Inbox Fewer

    • ‘:gainer`: Gain Weight

    • ‘:drinker`: Set a Limit

    • ‘:custom`: Full access to the underlying goal parameters



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# File 'lib/beeminder/goals.rb', line 37

def goal_type
  @goal_type
end

#goaldate ⇒ DateTime (readonly)

Returns Goal date.

Returns:

  • (DateTime) —

    Goal date.



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# File 'lib/beeminder/goals.rb', line 15

def goaldate
  @goaldate
end

#goalval ⇒ Numeric (readonly)

Returns Goal value.

Returns:

  • (Numeric) —

    Goal value.



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# File 'lib/beeminder/goals.rb', line 18

def goalval
  @goalval
end

#graph_url ⇒ String (readonly)

Returns URL for the goal’s graph image.

Returns:

  • (String) —

    URL for the goal’s graph image.



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# File 'lib/beeminder/goals.rb', line 43

def graph_url
  @graph_url
end

#losedate ⇒ DateTime (readonly)

Returns Date of derailment.

Returns:

  • (DateTime) —

    Date of derailment.



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# File 'lib/beeminder/goals.rb', line 40

def losedate
  @losedate
end

#panic ⇒ Numeric

Returns Panic threshold. How long before derailment to panic.

Returns:

  • (Numeric) —

    Panic threshold. How long before derailment to panic.



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# File 'lib/beeminder/goals.rb', line 46

def panic
  @panic
end

#queued ⇒ true|false (readonly)

Returns Whether the graph is currently being updated to reflect new data.

Returns:

  • (true|false) —

    Whether the graph is currently being updated to reflect new data.



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# File 'lib/beeminder/goals.rb', line 49

def queued
  @queued
end

#rate ⇒ Numeric (readonly)

Returns The slope of the (final section of the) yellow brick road.

Returns:

  • (Numeric) —

    The slope of the (final section of the) yellow brick road.



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# File 'lib/beeminder/goals.rb', line 27

def rate
  @rate
end

#roadall ⇒ Array<Integer, Float, Float>

Returns All road settings over time.

Returns:

  • (Array<Integer, Float, Float>) —

    All road settings over time



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# File 'lib/beeminder/goals.rb', line 64

def roadall
  @roadall
end

#secret ⇒ true|false

Returns Whether you have to be signed in as owner of the goal to view it.

Returns:

  • (true|false) —

    Whether you have to be signed in as owner of the goal to view it.



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# File 'lib/beeminder/goals.rb', line 55

def secret
  @secret
end

#slug ⇒ String

Returns The final part of the URL of the goal, used as an identifier.

Returns:

  • (String) —

    The final part of the URL of the goal, used as an identifier.



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# File 'lib/beeminder/goals.rb', line 6

def slug
  @slug
end

#title ⇒ String

Returns The title that the user specified for the goal.

Returns:

  • (String) —

    The title that the user specified for the goal.



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# File 'lib/beeminder/goals.rb', line 12

def title
  @title
end

#updated_at ⇒ DateTime (readonly)

Returns Last time this goal was updated.

Returns:

  • (DateTime) —

    Last time this goal was updated.



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# File 'lib/beeminder/goals.rb', line 9

def updated_at
  @updated_at
end

#user ⇒ Beeminder::User (readonly)

Returns User that owns this goal.

Returns:



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# File 'lib/beeminder/goals.rb', line 61

def user
  @user
end

Instance Method Details

#add(datapoints, opts = {}) ⇒ Object

Add one or more datapoints to the goal.

Parameters:



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# File 'lib/beeminder/goals.rb', line 151

def add datapoints, opts={}
  datapoints = [*datapoints]

  datapoints.each do |dp|
    # we grab these datapoints for ourselves
    dp.goal = self
    
    data = {
      "sendmail" => opts[:sendmail] || false
    }.merge(dp.to_hash)

    # TODO create_all doesn't work because Ruby's POST encoding of arrays is broken.
    @user.post "users/me/goals/#{@slug}/datapoints.json", data
  end
end

#datapoints ⇒ Array<Beeminder::Datapoint>

List of datapoints.

Returns:



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# File 'lib/beeminder/goals.rb', line 91

def datapoints
  info = @user.get "users/me/goals/#{slug}/datapoints.json"
  datapoints = info.map do |d_info|
    d_info = {
      :goal => self,
    }.merge(d_info)

    Datapoint.new d_info
  end

  datapoints
end

#delete(datapoints) ⇒ Object

Delete one or more datapoints from the goal.

Parameters:



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# File 'lib/beeminder/goals.rb', line 170

def delete datapoints
  datapoints = [*datapoints]
  datapoints.each do |dp|
    @user.delete "/users/me/goals/#{@slug}/datapoints/#{dp.id}.json"
  end
end

#dial_road(dials = {}) ⇒ Object

Send new road setting to Beeminder.

Parameters:

  • dials (Hash) (defaults to: {}) —

    Set exactly two of ‘“rate”`, `“goaldate”` and `“goalval”`. The third is implied.



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# File 'lib/beeminder/goals.rb', line 122

def dial_road dials={}
  raise "Set exactly two dials." if dials.keys.size != 2

  # convert to proper timestamp
  unless dials["goaldate"].nil?
    dials["goaldate"] = @user.convert_to_timezone dials["goaldate"] if @user.enforce_timezone?
    dials["goaldate"] = dials["goaldate"].strftime('%s')
  end
    
  @user.post "users/me/goals/#{@slug}/dial_road.json", dials
end

#reload ⇒ Object

Reload data from Beeminder.



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# File 'lib/beeminder/goals.rb', line 83

def reload
  info = @user.get "users/me/goals/#{@slug}.json"
  _parse_info info
end

#schedule_break(start_time, end_time, rate = 0.0) ⇒ Object

Schedule a break. Adds two new entries to ‘roadall` reflecting the break. Use #update to actually update the goal.

Parameters:

  • start_time (Time) —

    when to start the break – must be after the akrasia horizon

  • end_time (Time) —

    when to end the break

  • rate (Float) (defaults to: 0.0) —

    the slope of the road during the break



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# File 'lib/beeminder/goals.rb', line 141

def schedule_break start_time, end_time, rate = 0.0
  check_break start_time, end_time

  roadall.insert(-2, [start_time.to_i, nil, roadall.last.last])
  roadall.insert(-2, [end_time.to_i, nil, rate])
end

#to_hash ⇒ Hash

Convert goal to hash for POSTing.

Returns:

  • (Hash) 


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# File 'lib/beeminder/goals.rb', line 179

def to_hash
  {
    "slug"       => @slug,
    "title"      => @title,
    "goal_type"  => @goal_type.to_s,
    "ephem"      => @ephem || false,
    "panic"      => @panic || 86400,
    "secret"     => @secret || false,
    "datapublic" => @datapublic || false,
  }
end

#update ⇒ Object

Send updated meta-data to Beeminder.



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# File 'lib/beeminder/goals.rb', line 105

def update
  data = {
    "slug"       => @slug,
    "title"      => @title,
    "ephem"      => @ephem || false,
    "panic"      => @panic || 86400,
    "secret"     => @secret || false,
    "datapublic" => @datapublic || false,
  }
  data['roadall'] = @roadall if @roadall

  @user.put_document "users/me/goals/#{@slug}.json", data
end