# frozen_string_literal: true

require "hanami/view"
require "refinements/array"

module Milestoner
  module Views
    module Parts
      # Represents an individual commit.
      # :reek:RepeatedConditional
      class Commit < Hanami::View::Part
        include Import[:settings, :sanitizer]

        using Refinements::Array

        def initialize(**)
          super
          @prefixes = settings.commit_categories.pluck :label
          @authored_at = Time.at(value.authored_at.to_i).utc
        end

        def avatar_url(user) = format settings.avatar_uri, id: user.external_id

        def profile_url(user) = format settings.profile_uri, id: user.handle

        def kind
          if prefixes.include? prefix then "normal"
          elsif value.directive? then "alert"
          else "error"
          end
        end

        def emoji
          settings.commit_categories
                  .find { |category| category.fetch(:label) == prefix }
                  .then { |category| category ? category.fetch(:emoji) : "🔶" }
        end

        def icon
          if prefixes.include? prefix then String(prefix).downcase
          elsif value.directive? then "rebase"
          else "invalid"
          end
        end

        def safe_body = sanitizer.call(value.body).html_safe

        def safe_notes = sanitizer.call(value.notes).html_safe

        def total_deletions = format "%d", -value.deletions

        # :reek:FeatureEnvy
        def total_insertions
          value.insertions.then { |total| total.positive? ? "+#{total}" : total.to_s }
        end

        def tag
          return "rebase" if value.directive?
          return "invalid" unless prefixes.include? prefix

          value.milestone
        end

        def security = value.signature == "Good" ? "secure" : "insecure"

        def at = authored_at.strftime "%Y-%m-%dT%H:%M:%S%z"

        def weekday = authored_at.strftime "%A"

        def date = authored_at.strftime "%Y-%m-%d"

        def time = authored_at.strftime "%H:%M %p"

        def zone = authored_at.strftime "%Z"

        private

        attr_reader :prefixes, :authored_at

        def prefix = value.prefix
      end
    end
  end
end