Class: Pacing::Pacer
- Inherits:
-
Object
- Object
- Pacing::Pacer
- Defined in:
- lib/pacing/pacer.rb
Overview
two modes(strict: use start dates strictly in calculating pacing)
Constant Summary collapse
- COMMON_YEAR_DAYS_IN_MONTH =
[nil, 31, 28, 31, 30, 31, 30, 31, 31, 30, 31, 30, 31]
Instance Attribute Summary collapse
-
#date ⇒ Object
readonly
Returns the value of attribute date.
-
#interval ⇒ Object
readonly
Returns the value of attribute interval.
-
#mode ⇒ Object
readonly
Returns the value of attribute mode.
-
#non_business_days ⇒ Object
readonly
Returns the value of attribute non_business_days.
-
#school_plan ⇒ Object
readonly
Returns the value of attribute school_plan.
-
#state ⇒ Object
readonly
Returns the value of attribute state.
-
#summer_holidays ⇒ Object
readonly
Returns the value of attribute summer_holidays.
Instance Method Summary collapse
-
#business_days(start_date, end_date) ⇒ Object
days on which a session can hold.
- #calculate ⇒ Object
- #date_within_range ⇒ Object
- #discipline_data(services, discipline) ⇒ Object
- #disciplines_cleaner(disciplines) ⇒ Object
- #end_of_treatment_date(reset_start, interval) ⇒ Object
-
#expected_visits(start_date:, end_date:, frequency:, interval:) ⇒ Object
get a spreadout of visit dates over an interval by using simple proportion.
- #feeding_discipline(services) ⇒ Object
- #get_holidays(start_date, end_date) ⇒ Object
- #get_working_days(start_date, end_date) ⇒ Object
-
#initialize(school_plan:, date:, non_business_days:, state: :us_tn, mode: :liberal, summer_holidays: []) ⇒ Pacer
constructor
A new instance of Pacer.
- #interval_days(interval) ⇒ Object
- #occupational_discipline(services) ⇒ Object
- #pace(actual_visits, expected_visits) ⇒ Object
- #pace_indicator(pace) ⇒ Object
- #parse_date(date) ⇒ Object
- #parse_summer_holiday_dates ⇒ Object
- #parsed_non_business_days ⇒ Object
- #physical_discipline(services) ⇒ Object
- #readable_suggestion(rate:) ⇒ Object
- #remaining_days(start_date:, interval:) ⇒ Object
-
#remaining_visits(completed_visits:, required_visits:) ⇒ Object
scoped to the interval.
-
#reset_date(start_date:, interval:) ⇒ Object
scoped to the interval.
-
#reset_date_monthly(start_date, interval) ⇒ Object
reset date for the monthly interval.
-
#reset_date_weekly(start_date, interval) ⇒ Object
reset date for the weekly interval.
-
#reset_date_yearly(start_date) ⇒ Object
reset date for the yearly interval.
- #speech_discipline(services) ⇒ Object
-
#start_of_treatment_date(start_date, interval = "monthly") ⇒ Object
scoped to the interval.
-
#start_of_treatment_date_monthly(start_date) ⇒ Object
start of treatment for the montly interval.
-
#start_of_treatment_date_weekly(start_date) ⇒ Object
start of treatment for the weekly interval.
-
#start_of_treatment_date_yearly(start_date) ⇒ Object
start of treatment for the yearly interval.
- #suggested_rate(remaining_visits:, start_date:, interval:) ⇒ Object
-
#week_start(date, offset_from_sunday = 0) ⇒ Object
get actual date of the first day of the week where date falls.
Constructor Details
#initialize(school_plan:, date:, non_business_days:, state: :us_tn, mode: :liberal, summer_holidays: []) ⇒ Pacer
Returns a new instance of Pacer.
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# File 'lib/pacing/pacer.rb', line 10 def initialize(school_plan:, date:, non_business_days:, state: :us_tn, mode: :liberal, summer_holidays: []) @school_plan = school_plan @non_business_days = non_business_days @date = date @state = state @mode = [:strict, :liberal].include?(mode) ? mode : :liberal raise ArgumentError.new("You must pass in at least one school plan") if @school_plan.nil? raise TypeError.new("School plan must be a hash") if @school_plan.class != Hash raise ArgumentError.new('You must pass in a date') if @date.nil? raise TypeError.new("The date should be formatted as a string in the format mm-dd-yyyy") if @date.class != String || !/(0[1-9]|1[012])-(0[1-9]|[12][0-9]|3[01])-(19|20)\d\d/.match?(@date) raise ArgumentError.new('Date must be within the interval range of the school plan') if !date_within_range @non_business_days.each do |non_business_day| raise TypeError.new('"Non business days" dates should be formatted as a string in the format mm-dd-yyyy') if non_business_day.class != String || !/(0[1-9]|1[012])-(0[1-9]|[12][0-9]|3[01])-(19|20)\d\d/.match?(non_business_day) end @school_plan[:school_plan_services].each do |school_plan_service| raise TypeError.new("School plan type must be a string and cannot be nil") if school_plan_service[:school_plan_type].class != String || school_plan_service[:school_plan_type].nil? raise ArgumentError.new("School plan services start and end dates can not be nil") if school_plan_service[:start_date].nil? || school_plan_service[:end_date].nil? raise TypeError.new("School plan services start and end dates should be formatted as a string in the format mm-dd-yyyy") if school_plan_service[:start_date].class != String || !/(0[1-9]|1[012])-(0[1-9]|[12][0-9]|3[01])-(19|20)\d\d/.match?(school_plan_service[:start_date]) raise TypeError.new("School plan services start and end dates should be formatted as a string in the format mm-dd-yyyy") if school_plan_service[:end_date].class != String || !/(0[1-9]|1[012])-(0[1-9]|[12][0-9]|3[01])-(19|20)\d\d/.match?(school_plan_service[:end_date]) raise TypeError.new("Type of service must be a string and cannot be nil") if school_plan_service[:type_of_service].class != String || school_plan_service[:type_of_service].nil? raise TypeError.new("Frequency must be an integer and cannot be nil") if school_plan_service[:frequency].class != Integer || school_plan_service[:frequency].nil? raise TypeError.new("Interval must be a string and cannot be nil") if school_plan_service[:interval].class != String || school_plan_service[:interval].nil? raise TypeError.new("Time per session in minutes must be an integer and cannot be nil") if school_plan_service[:time_per_session_in_minutes].class != Integer || school_plan_service[:time_per_session_in_minutes].nil? raise TypeError.new("Completed visits for current interval must be an integer and cannot be nil") if school_plan_service[:completed_visits_for_current_interval].class != Integer || school_plan_service[:completed_visits_for_current_interval].nil? raise TypeError.new("Extra sessions allowable must be an integer and cannot be nil") if school_plan_service[:extra_sessions_allowable].class != Integer || school_plan_service[:extra_sessions_allowable].nil? raise TypeError.new("Interval for extra sessions allowable must be a string and cannot be nil") if school_plan_service[:interval_for_extra_sessions_allowable].class != String || school_plan_service[:interval_for_extra_sessions_allowable].nil? end @summer_holidays = summer_holidays.empty? ? parse_summer_holiday_dates : [parse_date(summer_holidays[0]), parse_date(summer_holidays[1])] end |
Instance Attribute Details
#date ⇒ Object (readonly)
Returns the value of attribute date.
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# File 'lib/pacing/pacer.rb', line 8 def date @date end |
#interval ⇒ Object (readonly)
Returns the value of attribute interval.
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# File 'lib/pacing/pacer.rb', line 8 def interval @interval end |
#mode ⇒ Object (readonly)
Returns the value of attribute mode.
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# File 'lib/pacing/pacer.rb', line 8 def mode @mode end |
#non_business_days ⇒ Object (readonly)
Returns the value of attribute non_business_days.
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# File 'lib/pacing/pacer.rb', line 8 def non_business_days @non_business_days end |
#school_plan ⇒ Object (readonly)
Returns the value of attribute school_plan.
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# File 'lib/pacing/pacer.rb', line 8 def school_plan @school_plan end |
#state ⇒ Object (readonly)
Returns the value of attribute state.
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# File 'lib/pacing/pacer.rb', line 8 def state @state end |
#summer_holidays ⇒ Object (readonly)
Returns the value of attribute summer_holidays.
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# File 'lib/pacing/pacer.rb', line 8 def summer_holidays @summer_holidays end |
Instance Method Details
#business_days(start_date, end_date) ⇒ Object
days on which a session can hold
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# File 'lib/pacing/pacer.rb', line 158 def business_days(start_date, end_date) # remove saturdays and sundays # remove holidays(array from Ambiki) # remove school holidays/non business days # should we remove today?(datetime call?) summer = get_working_days(summer_holidays[0], summer_holidays[1]) working_days = get_working_days(start_date, end_date) holidays = get_holidays(start_date, end_date) working_days.sort - parsed_non_business_days.sort - holidays.sort - summer.sort end |
#calculate ⇒ Object
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# File 'lib/pacing/pacer.rb', line 55 def calculate # filter out services that haven't started or whose time is passed services = @school_plan[:school_plan_services].filter do |school_plan_service| within = true if !(parse_date(school_plan_service[:start_date]) <= parse_date(@date) && parse_date(@date) <= parse_date(school_plan_service[:end_date])) within = false end within end services = services.map do |service| discipline = {} expected = expected_visits(start_date: parse_date(service[:start_date]), end_date: parse_date(service[:end_date]), frequency: service[:frequency], interval: service[:interval]) discipline[:pace] = pace(service[:completed_visits_for_current_interval], expected) discipline[:reset_date] = reset_date(start_date: service[:start_date], interval: service[:interval]) discipline[:reset_date] = parse_date(discipline[:reset_date]) > parse_date(service[:end_date]) && service[:interval] == "yearly" ? service[:end_date] : discipline[:reset_date] discipline[:remaining_visits] = remaining_visits(completed_visits: service[:completed_visits_for_current_interval], required_visits: service[:frequency] + service[:extra_sessions_allowable]) discipline[:pace_indicator] = pace_indicator(discipline[:pace]) discipline[:used_visits] = service[:completed_visits_for_current_interval] discipline[:suggested_rate] = suggested_rate(remaining_visits: discipline[:remaining_visits], start_date: parse_date(service[:start_date]), interval: service[:interval]) discipline[:expected_visits_at_date] = expected discipline[:type_of_service] = service[:type_of_service] discipline end disciplines_cleaner ([speech_discipline(services), occupational_discipline(services), physical_discipline(services), feeding_discipline(services)]) end |
#date_within_range ⇒ Object
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# File 'lib/pacing/pacer.rb', line 275 def date_within_range valid_range_or_exceptions = false begin @school_plan[:school_plan_services].each do |school_plan_service| if (parse_date(school_plan_service[:start_date]) <= parse_date(@date) && parse_date(@date) <= parse_date(school_plan_service[:end_date])) valid_range_or_exceptions = true end end rescue => exception valid_range_or_exceptions = true end valid_range_or_exceptions end |
#discipline_data(services, discipline) ⇒ Object
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# File 'lib/pacing/pacer.rb', line 375 def discipline_data(services, discipline) services.each do |service| discipline[:pace] = discipline[:pace] ? discipline[:pace].to_i + service[:pace].to_i : service[:pace] discipline[:remaining_visits] = discipline[:remaining_visits] ? discipline[:remaining_visits].to_i + service[:remaining_visits].to_i : service[:remaining_visits] discipline[:used_visits] = discipline[:used_visits] ? discipline[:used_visits].to_i + service[:used_visits].to_i : service[:used_visits] discipline[:expected_visits_at_date] = discipline[:expected_visits_at_date] ? discipline[:expected_visits_at_date].to_i + service[:expected_visits_at_date].to_i : service[:expected_visits_at_date] discipline[:suggested_rate] = discipline[:suggested_rate] ? discipline[:suggested_rate].to_f + service[:suggested_rate].to_f : service[:suggested_rate].to_f discipline[:reset_date] = (!discipline[:reset_date].nil? && parse_date(service[:reset_date]) < parse_date(discipline[:reset_date])) ? discipline[:reset_date] : service[:reset_date] end discipline[:pace_indicator] = pace_indicator(discipline[:pace]) discipline[:pace_suggestion] = readable_suggestion(rate: discipline[:suggested_rate]) discipline.delete(:suggested_rate) discipline end |
#disciplines_cleaner(disciplines) ⇒ Object
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# File 'lib/pacing/pacer.rb', line 432 def disciplines_cleaner(disciplines) # use the fake arbitrary reset date to remove unrequired disciplines disciplines.filter { |discipline| !discipline.empty? } end |
#end_of_treatment_date(reset_start, interval) ⇒ Object
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# File 'lib/pacing/pacer.rb', line 257 def end_of_treatment_date(reset_start, interval) reset_start + interval_days(interval) end |
#expected_visits(start_date:, end_date:, frequency:, interval:) ⇒ Object
get a spreadout of visit dates over an interval by using simple proportion.
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# File 'lib/pacing/pacer.rb', line 96 def expected_visits(start_date:, end_date:, frequency:, interval:) reset_start = start_of_treatment_date(start_date, interval) reset_end = end_of_treatment_date(reset_start, interval) days_between = business_days(reset_start, reset_end).count days_passed = 0 visits = 0 if parse_date(@date) > reset_start days_passed = business_days(reset_start, parse_date(@date)).count end if days_between != 0 visits = ((frequency/days_between.to_f) * days_passed).round end return visits end |
#feeding_discipline(services) ⇒ Object
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# File 'lib/pacing/pacer.rb', line 354 def feeding_discipline(services) discipline = { :discipline=>"Feeding Therapy", :remaining_visits=>0, :used_visits=>0, :pace=>0, :pace_indicator=>"🐢", :pace_suggestion=>"once a day", :suggested_rate => 0, :expected_visits_at_date=>0, :reset_date=> nil } # some arbitrarity date in the past discipline_services = services.filter do |service| ["Feeding Therapy"].include? service[:type_of_service] end return {} if discipline_services.empty? discipline_data(discipline_services, discipline) end |
#get_holidays(start_date, end_date) ⇒ Object
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# File 'lib/pacing/pacer.rb', line 209 def get_holidays(start_date, end_date) begin Holidays.between(start_date, end_date, @state).map { |holiday| holiday[:date] } rescue => exception end end |
#get_working_days(start_date, end_date) ⇒ Object
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# File 'lib/pacing/pacer.rb', line 203 def get_working_days(start_date, end_date) (start_date..end_date).filter do |day| !(day.saturday? || day.sunday?) end end |
#interval_days(interval) ⇒ Object
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# File 'lib/pacing/pacer.rb', line 118 def interval_days(interval) case interval when "monthly" return COMMON_YEAR_DAYS_IN_MONTH[(parse_date(@date)).month] when "weekly" return 6 when "yearly" return parse_date(@date).leap? ? 366 : 365 end end |
#occupational_discipline(services) ⇒ Object
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# File 'lib/pacing/pacer.rb', line 312 def occupational_discipline(services) discipline = { :discipline=>"Occupational Therapy", :remaining_visits=>0, :used_visits=>0, :pace=>0, :pace_indicator=>"🐢", :pace_suggestion=>"once a day", :suggested_rate => 0, :expected_visits_at_date=>0, :reset_date=> nil } # some arbitrarity date in the past discipline_services = services.filter do |service| ["occupation therapy", "occupational therapy"].include? (service[:type_of_service].downcase) end return {} if discipline_services.empty? discipline_data(discipline_services, discipline) end |
#pace(actual_visits, expected_visits) ⇒ Object
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# File 'lib/pacing/pacer.rb', line 129 def pace(actual_visits, expected_visits) # Pace = actual visits at point in time - expected visits to meet frequency at that point in time actual_visits - expected_visits end |
#pace_indicator(pace) ⇒ Object
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# File 'lib/pacing/pacer.rb', line 134 def pace_indicator(pace) if pace == 0 return "😁" elsif pace > 0 return "🐇" elsif pace < 0 return "🐢" end end |
#parse_date(date) ⇒ Object
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# File 'lib/pacing/pacer.rb', line 144 def parse_date(date) begin Date.strptime(date, '%m-%d-%Y') rescue => exception end end |
#parse_summer_holiday_dates ⇒ Object
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# File 'lib/pacing/pacer.rb', line 437 def parse_summer_holiday_dates holidays_start = parse_date("05-13-#{parse_date(@date).year}") holidays_start += 1 until holidays_start.wday == 5 holidays_end = parse_date("08-01-#{parse_date(@date).year}") holidays_start += 1 until holidays_start.wday == 1 [holidays_start, holidays_end] end |
#parsed_non_business_days ⇒ Object
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# File 'lib/pacing/pacer.rb', line 151 def parsed_non_business_days @non_business_days.map do |day| parse_date(day) end end |
#physical_discipline(services) ⇒ Object
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# File 'lib/pacing/pacer.rb', line 333 def physical_discipline(services) discipline = { :discipline=>"Physical Therapy", :remaining_visits=>0, :used_visits=>0, :pace=>0, :pace_indicator=>"🐢", :pace_suggestion=>"once a day", :suggested_rate => 0, :expected_visits_at_date=>0, :reset_date=> nil } # some arbitrarity date in the past discipline_services = services.filter do |service| ["Physical Therapy"].include? service[:type_of_service] end return {} if discipline_services.empty? discipline_data(discipline_services, discipline) end |
#readable_suggestion(rate:) ⇒ Object
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# File 'lib/pacing/pacer.rb', line 397 def readable_suggestion(rate:) # rate = suggested_rate(remaining_visits: remaining_visits, start_date: start_date, interval: interval) if rate < 0.2 'less than once per week' elsif rate >= 0.2 && rate < 0.25 'once a week' elsif rate >= 0.25 && rate < 0.33 'once every 4 days' elsif rate >= 0.33 && rate < 0.5 'once every 3 days' elsif rate == 0.5 'once every other day' elsif rate > 0.5 && rate < 1 'about once every other day' elsif rate >= 1.00 'once a day' end end |
#remaining_days(start_date:, interval:) ⇒ Object
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# File 'lib/pacing/pacer.rb', line 423 def remaining_days(start_date:, interval:) reset_start = start_of_treatment_date(start_date, interval) reset_end = end_of_treatment_date(reset_start, interval) days_left = business_days(parse_date(@date), reset_end).count days_left end |
#remaining_visits(completed_visits:, required_visits:) ⇒ Object
scoped to the interval
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# File 'lib/pacing/pacer.rb', line 173 def remaining_visits(completed_visits:, required_visits:) visits = required_visits.to_i - completed_visits.to_i visits = 0 if visits < 0 visits end |
#reset_date(start_date:, interval:) ⇒ Object
scoped to the interval
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# File 'lib/pacing/pacer.rb', line 180 def reset_date(start_date:, interval:) case interval when "monthly" return reset_date_monthly(start_date, interval) when "weekly" return reset_date_weekly(start_date, interval) when "yearly" return reset_date_yearly(start_date) end end |
#reset_date_monthly(start_date, interval) ⇒ Object
reset date for the monthly interval
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# File 'lib/pacing/pacer.rb', line 228 def reset_date_monthly(start_date, interval) (start_of_treatment_date(parse_date(start_date), interval) + COMMON_YEAR_DAYS_IN_MONTH[(parse_date(@date)).month]).strftime("%m-%d-%Y") end |
#reset_date_weekly(start_date, interval) ⇒ Object
reset date for the weekly interval
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# File 'lib/pacing/pacer.rb', line 233 def reset_date_weekly(start_date, interval) (start_of_treatment_date(parse_date(start_date), interval) + 7).strftime("%m-%d-%Y") end |
#reset_date_yearly(start_date) ⇒ Object
reset date for the yearly interval
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# File 'lib/pacing/pacer.rb', line 223 def reset_date_yearly(start_date) (parse_date(@date).leap? ? parse_date(start_date) + 366 : parse_date(start_date) + 365).strftime("%m-%d-%Y") end |
#speech_discipline(services) ⇒ Object
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# File 'lib/pacing/pacer.rb', line 291 def speech_discipline(services) discipline = { :discipline => "Speech Therapy", :remaining_visits => 0, :used_visits => 0, :pace => 0, :pace_indicator => "🐢", :pace_suggestion => "once a day", :suggested_rate => 0, :expected_visits_at_date => 0, :reset_date => nil } # some arbitrarity date in the past discipline_services = services.filter do |service| ["Language Therapy", "Speech Therapy", "Speech and Language Therapy", "Speech Language Therapy"].include? service[:type_of_service] end return {} if discipline_services.empty? discipline_data(discipline_services, discipline) end |
#start_of_treatment_date(start_date, interval = "monthly") ⇒ Object
scoped to the interval
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# File 'lib/pacing/pacer.rb', line 192 def start_of_treatment_date(start_date, interval="monthly") case interval when "monthly" return start_of_treatment_date_monthly(start_date) when "weekly" return start_of_treatment_date_weekly(start_date) when "yearly" return start_of_treatment_date_yearly(start_date) end end |
#start_of_treatment_date_monthly(start_date) ⇒ Object
start of treatment for the montly interval
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# File 'lib/pacing/pacer.rb', line 249 def start_of_treatment_date_monthly(start_date) if @mode == :strict return parse_date("#{parse_date(@date).month}-#{start_date.day}-#{parse_date(@date).year}") else return parse_date("#{parse_date(@date).month}-01-#{parse_date(@date).year}") end end |
#start_of_treatment_date_weekly(start_date) ⇒ Object
start of treatment for the weekly interval
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# File 'lib/pacing/pacer.rb', line 262 def start_of_treatment_date_weekly(start_date) parsed_date = parse_date(@date) week_start_date = week_start(parsed_date) weekly_date = week_start_date if week_start_date != parsed_date && @mode == :strict weekly_date = week_start_date + start_date.wday #unless start_date.wday == 1 weekly_date = parsed_date < weekly_date ? weekly_date - 7 : weekly_date end weekly_date end |
#start_of_treatment_date_yearly(start_date) ⇒ Object
start of treatment for the yearly interval
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# File 'lib/pacing/pacer.rb', line 238 def start_of_treatment_date_yearly(start_date) start = parse_date("#{start_date.month}-#{start_date.day}-#{parse_date(@date).year}") if start > parse_date(date) start = start_date end start # start_date end |
#suggested_rate(remaining_visits:, start_date:, interval:) ⇒ Object
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# File 'lib/pacing/pacer.rb', line 417 def suggested_rate(remaining_visits:, start_date:, interval:) days_left = remaining_days(start_date: start_date, interval: interval).to_f days_left = 1 if days_left == 0 (remaining_visits / days_left.to_f).round(2) end |
#week_start(date, offset_from_sunday = 0) ⇒ Object
get actual date of the first day of the week where date falls
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# File 'lib/pacing/pacer.rb', line 217 def week_start(date, offset_from_sunday=0) return date if date.monday? date - ((date.wday - offset_from_sunday) % 7) end |