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Merge pull request #2260 from hiroponz/improve-network-graph

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Improve network-graph
This commit is contained in:
Dmitriy Zaporozhets 2012-12-23 10:24:43 -08:00
parent 6a932d0af5 5fd830f01c
commit a5d7a95893
1 changed files with 20 additions and 9 deletions
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29
lib/gitlab/graph/json_builder.rb
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@ -97,7 +97,7 @@ module Gitlab
if leaves.empty?
return
end
space = find_free_space(leaves.last.time..leaves.first.time)
space = find_free_space(leaves, map)
leaves.each{|l| l.space = space}
# and mark it as reserved
min_time = leaves.last.time
@ -119,7 +119,7 @@ module Gitlab
# Visit branching chains
leaves.each do |l|
parents = l.parents.collect.select{|p| map.include? p.id and map[p.id].space == 0}
parents = l.parents.collect.select{|p| map.include? p.id and map[p.id].space.zero?}
for p in parents
place_chain(map[p.id], map, l.time)
end
@ -132,18 +132,29 @@ module Gitlab
end
end
def find_free_space(time_range)
def find_free_space(leaves, map)
time_range = leaves.last.time..leaves.first.time
reserved = []
for day in time_range
reserved += @_reserved[day]
end
space = 1
space = base_space(leaves, map)
while reserved.include? space do
space += 1
end
space
end
def base_space(leaves, map)
parents = []
leaves.each do |l|
parents.concat l.parents.collect.select{|p| map.include? p.id and map[p.id].space.nonzero?}
end
space = parents.map{|p| map[p.id].space}.max || 0
space += 1
end
# Takes most left subtree branch of commits
# which don't have space mark yet.
#
@ -156,13 +167,13 @@ module Gitlab
leaves.push(commit) if commit.space.zero?
while true
parent = commit.parents.collect.select do |p|
map.include? p.id and map[p.id].space == 0
end
return leaves if commit.parents.count.zero?
return leaves unless map.include? commit.parents.first.id
return leaves if parent.count.zero?
commit = map[commit.parents.first.id]
return leaves unless commit.space.zero?
commit = map[parent.first.id]
leaves.push(commit)
end
end