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local dates = require "activity.dates"
local git = require "activity.git"
local activity = {}
function activity.generate_table (year, repositories)
year = year or dates.this_year()
local lookup = git.lookup(repositories)
local function count (weekday, offset, week) -- TODO: filtering
local count = (lookup[year] or {})[weekday + offset + week * 7] or 0
if 0 < count and count <= 2 then -- TODO: maybe relative to maximum?
return 1
end
if 2 < count and count <= 4 then
return 2
end
if 4 < count and count <= 6 then
return 3
end
if 6 < count then
return 4
end
return 0
end
local function spot ()
return [[<td>]]
end
local function day (level)
return ([[<td data-activity-level="%d">]]):format(level)
end
local function cell (exists)
if not exists then
return spot
end
return day
end
local function row (weekday, index, offset, first, last)
first = cell(first)
last = cell(last)
local row = ([[<tr><td class="activity-chart-label"><span>%s</span>]]):format(weekday)
row = row .. first(count(index, offset, 0))
for week=2,52 do
row = row .. day(count(index, offset, week))
end
row = row .. last(count(index, offset, 53)) .. "\n"
return row
end
local rows = ""
local weekdays = {"", "Mon", "", "Wed", "", "Fri", ""}
local start_from = dates.first_week_day(year)
local end_at = (start_from + dates.days_in(year) - 1) % 7
for index, weekday in pairs(weekdays) do
rows = rows .. row(weekday, index, 8 - start_from, index >= start_from, index <= end_at)
end
return [[<table class="activity-chart">]] .. "\n" .. rows .. "</table>"
end
return activity
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