Module:Territories - Revision history

Bobogoobo: use error module

2025-10-21T11:55:34Z

use error module

← Older revision		Revision as of 11:55, 21 October 2025
Line 1:		Line 1:

	local p = {}		local p = {}
	local territories = mw.loadData('Module:Territories/data')		local territories = mw.loadData('Module:Territories/data')
			local err = require('Module:Error').call

	--Create keyed index of territories from the data (which is an array)		--Create keyed index of territories from the data (which is an array)
Line 37:		Line 37:
	return table.concat(getNeighbors(data), ', ')		return table.concat(getNeighbors(data), ', ')
	elseif not data[prop] then		elseif not data[prop] then
	return '~~<span class="error">~~invalid property: ' .. prop ~~.. '</span>'~~		return err('invalid property: ' .. prop)
	else		else
	return data[prop]		return data[prop]
Line 69:		Line 69:
	prop = mw.ustring.upper(prop or '')		prop = mw.ustring.upper(prop or '')
	if prop == '' then		if prop == '' then
	return '~~<span class="error">~~two territories required for stat=connected~~</span>~~'		return err('two territories required for stat=connected')
	end		end
	for _, n in ipairs(p.index[tt].neighbors) do		for _, n in ipairs(p.index[tt].neighbors) do
Line 78:		Line 78:
	return false		return false
	else		else
	return '~~<span class="error">~~invalid stat parameter~~</span>~~'		return err('invalid stat parameter')
	end		end
	end		end
Line 89:		Line 89:

	if tt ~= '' and not p.index[tt] then		if tt ~= '' and not p.index[tt] then
	return '~~<span class="error">~~territory "' .. tt .. '" not found~~</span>~~'		return err('territory "' .. tt .. '" not found')
	end		end

Line 97:		Line 97:
	return lookup(tt, prop)		return lookup(tt, prop)
	else		else
	return '~~<span class="error">~~at least one parameter is required~~</span>~~'		return err('at least one parameter is required')
	end		end
	end		end

Bobogoobo: additional error out

2025-09-08T05:36:20Z

additional error out

← Older revision		Revision as of 05:36, 8 September 2025
Line 94:		Line 94:
	if stat and stat ~= '' then		if stat and stat ~= '' then
	return stats(tt, prop, stat)		return stats(tt, prop, stat)
			elseif tt ~= '' then
			return lookup(tt, prop)
	else		else
	return ~~lookup(tt, prop)~~		return '<span class="error">at least one parameter is required</span>'
	end		end
	end		end

Bobogoobo at 04:17, 8 September 2025

2025-09-08T04:17:44Z

← Older revision		Revision as of 04:17, 8 September 2025
Line 63:		Line 63:
	return table.concat(out, '\n')		return table.concat(out, '\n')
	elseif stat == 'neighbors' then		elseif stat == 'neighbors' then
	--Return ~~formatted list~~ of neighbors of the given territory		--Return the number of neighbors of the given territory
	return #getNeighbors(p.index[tt])		return #getNeighbors(p.index[tt])
	elseif stat == 'connected' then		elseif stat == 'connected' then

Bobogoobo: create

2025-09-08T04:07:52Z

create

New page

local p = {}
local territories = mw.loadData('Module:Territories/data')

--Create keyed index of territories from the data (which is an array)
local function makeIndex()
local index = {}
for i, tt in ipairs(territories) do
if index[tt.id] then
mw.log('Duplicate territory found: ' .. tt.id .. ' at index ' .. i)
tt.id = tt.id .. "_"
end
index[tt.id] = tt
end
return index
end
p.index = makeIndex()

--Table functions do not work with mw.loadData, so this function returns a new table of the given territory's neighbors.
--Expects a territory object as input.
local function getNeighbors(tt)
local neighbors = {}
for _, n in ipairs(tt.neighbors) do
table.insert(neighbors, n)
end
return neighbors
end

local function lookup(tt, prop)
local data = p.index[tt]

if prop == 'coordinates' then
return '(' .. data.coordinates.x .. ', ' .. data.coordinates.y .. ')'
elseif prop == 'x' or prop == 'y' then
return data.coordinates[prop]
elseif prop == 'neighbors' then
return table.concat(getNeighbors(data), ', ')
elseif not data[prop] then
return 'invalid property: ' .. prop .. ''
else
return data[prop]
end
end

local function stats(tt, prop, stat)
if stat == 'overall' then
--Overall territories stats
local total = 0
local possible = 26 * 26 * 26
local sectors = {0, 0, 0, 0, 0, 0, 0}
for _, terr in ipairs(territories) do
total = total + 1
sectors[terr.sector] = sectors[terr.sector] + 1
end
local out = {
'*Total territories: ' .. total,
'*Possible three-letter territories: ' .. possible .. ' (' .. mw.ustring.format('%.2f', total/possible*100) .. '% used)',
'*By sector:',
}
for i, sCount in ipairs(sectors) do
table.insert(out, '**Sector ' .. i .. ': ' .. sCount)
end
return table.concat(out, '\n')
elseif stat == 'neighbors' then
--Return formatted list of neighbors of the given territory
return #getNeighbors(p.index[tt])
elseif stat == 'connected' then
--Return boolean indicating whether the two given territories are connected
prop = mw.ustring.upper(prop or '')
if prop == '' then
return 'two territories required for stat=connected'
end
for _, n in ipairs(p.index[tt].neighbors) do
if n == prop then
return true
end
end
return false
else
return 'invalid stat parameter'
end
end

--To allow for console testing and requiring this module
function p.call(args)
local tt = mw.ustring.upper(args[1] or '')
local prop = args[2]
local stat = args.stat

if tt ~= '' and not p.index[tt] then
return 'territory "' .. tt .. '" not found'
end

if stat and stat ~= '' then
return stats(tt, prop, stat)
else
return lookup(tt, prop)
end
end

function p.main(frame)
return p.call(frame:getParent().args)
end

return p