Martin Brennan a600db4d06
FIX: Rename Favorite Tags/Categories to Most Viewed Tags/Categories and isRewindActive fixes (#27)
This was confusing people last year, most people assumed it meant
the tags they used the most / categories they posted in the most.
This should clear things up.

Also removes the `isRewindActive` function in favour of
`is_rewind_active`
on the current user, since then we only have one place to check this,
and
it makes testing easier since we don't have to mock browser time.

Finally it moves the route for rewind in the UI to the new route path
format.
2025-11-07 10:20:25 +10:00

94 lines
2.2 KiB
Ruby

# frozen_string_literal: true
module DiscourseRewind
# Service responsible to fetch a rewind for a username/year.
#
# @example
# ::DiscourseRewind::Rewind::Fetch.call(
# guardian: guardian
# )
#
class FetchReports
include Service::Base
# @!method self.call(guardian:, params:)
# @param [Guardian] guardian
# @param [Hash] params
# @option params [Integer] :year of the rewind
# @option params [Integer] :username of the rewind
# @return [Service::Base::Context]
CACHE_DURATION = Rails.env.development? ? 10.seconds : 5.minutes
# order matters
REPORTS = [
Action::TopWords,
Action::ReadingTime,
Action::Reactions,
Action::Fbff,
Action::MostViewedTags,
Action::MostViewedCategories,
Action::BestTopics,
Action::BestPosts,
Action::ActivityCalendar,
Action::TimeOfDayActivity,
Action::NewUserInteractions,
Action::ChatUsage,
Action::AiUsage,
Action::FavoriteGifs,
Action::Assignments,
Action::Invites,
]
model :year
model :user
model :date
model :reports
private
def fetch_user(guardian:)
User.find_by_username(guardian.user.username)
end
def fetch_year
current_date = Time.zone.now
current_month = current_date.month
current_year = current_date.year
case current_month
when 1
current_year - 1
when 12
current_year
else
# Otherwise it's impossible to test in browser unless you're
# in December or January
if Rails.env.development?
current_year
else
false
end
end
end
def fetch_date(params:, year:)
Date.new(year).all_year
end
def fetch_reports(date:, user:, guardian:, year:)
key = "rewind:#{guardian.user.username}:#{year}"
reports = Discourse.redis.get(key)
if !reports
reports = REPORTS.map { |report| report.call(date:, user:, guardian:) }
Discourse.redis.setex(key, CACHE_DURATION, MultiJson.dump(reports))
else
reports = MultiJson.load(reports, symbolize_keys: true)
end
reports
end
end
end