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Contents
module Flexite
class Diff
class SyncCheckService
def initialize(other_tree, token, stage, checksum)
@other_tree = other_tree
@current_tree = Config.t_nodes
@token = Token.new(token)
@stage = stage
@checksum = checksum
@diffs = {
'+': [],
'-': [],
'~': []
}
end
def call
check
end
protected
def check
if @token.invalid?
return { error: 'Invalid token', code: 401 }
end
diff = HashDiff.diff(@current_tree, @other_tree, array_path: true, use_lcs: false)
if diff.blank?
return {}
end
diff.each do |type, depth, *change|
@diffs[type.to_sym] << [get_depth(type, depth), depth, *change]
end
Flexite.cache.write("#{Flexite.state_digest}-#{@checksum}-#{@stage}-diffs", @diffs)
{ diffs: @diffs }
rescue => exc
{ error: exc.message, code: 500 }
end
private
def get_depth(type, depth)
tree = get_tree(type)
view_depth = depth.size.times.with_object([]) do |i, memo|
sliced_depth = depth.slice(0..depth.size - 1 - i)
case (next_node = tree.dig(*sliced_depth))
when ::Hash
memo << (next_node['name'] || next_node['type'])
end
end
view_depth.reverse.join(Flexite.config.diff_depth_separator)
end
def get_tree(type)
case type.to_sym
when :-
@current_tree
else
@other_tree
end
end
end
end
end
Version data entries
11 entries across 11 versions & 1 rubygems