Module:Station: Difference between revisions

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-- Module:InfoboxStation
-- Updated to use Module:Data/Cenrail/Lines for line data
local p = {}
local p = {}


-- Load data from different sources
-- Load JSON data
local stationsData = mw.loadJsonData("Data:NguhRoutes/network.json")
local data = mw.loadJsonData("Data:Cenrail_Network")
local linesModule = require("Module:Data/Cenrail/Lines")
local countriesModule = require("Module:Places") -- Keep for country info if needed


-- Helper function to find a station by code
p.yes = function(frame)
local function findStation(code)
local rS = ""
    return stationsData.stations[code]
for i,j in pairs(data.stops) do rS = rS .. i .. " : " .. tostring(j) .. "\n" end
return rS
end
end


-- Helper to get display name for a line
p.found = function(frame)  
local function getLineDisplayName(lineKey)
    local displayNames = {
        central = "Central Line",
        transversal = "Transversal Line",
        southern = "Southern Line"
        -- Add more as more lines are defined in the module
    }
   
    return displayNames[lineKey] or lineKey:gsub("^%l", string.upper) .. " Line"
end
 
-- Helper to determine which lines serve a station
local function getLinesForStation(stationCode)
    local servedLines = {}
   
    -- Check each line in the lines module
    for lineKey, lineData in pairs(linesModule) do
        if type(lineData) == "table" and lineData.stops then
            -- Check if this station is in the line's stops
            for _, stopCode in ipairs(lineData.stops) do
                if stopCode == stationCode then
                    servedLines[lineKey] = {
                        name = getLineDisplayName(lineKey),
                        color = lineData.color or "#000000",
                        key = lineKey
                    }
                    break  -- Found it, move to next line
                end
            end
        end
    end
   
    return servedLines
end
 
-- Function to convert hex color to text color (light/dark)
local function getTextColor(hexColor)
    if not hexColor or hexColor == "" then
        return "000"
    end
   
    hexColor = hexColor:gsub("#", "")
   
    if #hexColor == 3 then
        hexColor = hexColor:gsub("(.)", "%1%1")
    end
   
    local r = tonumber(hexColor:sub(1, 2), 16) or 0
    local g = tonumber(hexColor:sub(3, 4), 16) or 0
    local b = tonumber(hexColor:sub(5, 6), 16) or 0
   
    if not r or not g or not b then
        return "000"
    end
   
    local luminance = (0.299 * r + 0.587 * g + 0.114 * b) / 255
    return luminance < 0.5 and "fff" or "000"
end
 
-- Main function to generate infobox
p.infobox = function(frame)
    local code = frame.args[1] or frame.args.code or ""
   
    if code == "" then
        return "'''Error: No station code provided'''"
    end
   
    local station = findStation(code)
   
    if not station then
        return "'''Error: Station '" .. code .. "' not found in dataset'''"
    end
   
    local servedLines = getLinesForStation(code)
    local output = {}
   
    -- Build wikitext
    table.insert(output, '{{Infobox')
   
    -- Get station name (handles different data structures)
    local stationName
    if type(station) == "table" then
        stationName = station[1] or station.name or "Unknown Station"
    else
        stationName = tostring(station)
    end
   
    -- Above section
    table.insert(output, '| above = ' .. stationName)
   
    -- Header section
    local header = string.format('%s [%s]', stationName, code)
    if code:sub(1, 2) == "N-" then
        header = header .. ' [[File:LeshrailSymbol.png|frameless|upright=0.3|link=Leshrail]]'
    end
    table.insert(output, '| header1 = ' .. header)
   
    -- Image section (if available)
    if type(station) == "table" and station.image then
        table.insert(output, '| image = ' .. station.image)
        table.insert(output, '| caption = ' .. (station.caption or stationName))
    end
   
    -- Add lines that serve this station
    local lineCount = 1
   
    -- Sort line keys for consistent output
    local sortedLineKeys = {}
    for lineKey in pairs(servedLines) do
        table.insert(sortedLineKeys, lineKey)
    end
    table.sort(sortedLineKeys)
   
    -- Special handling for specific line types
    local specialLines = {
        FE = function(lineCount)
            table.insert(output, string.format('| header%d = [[File:FERRAlogo.png|frameless|upright=0.3|link=FERRA]]', lineCount))
            table.insert(output, string.format('| header%dstyle = background:#a4a4c6', lineCount))
        end,
        LL = function(lineCount)
            local localLineName = (type(station) == "table" and station.local_line_name) or "Local Rail Services"
            table.insert(output, string.format('| header%d = {{colorlink|FFF|Cenrail#Local_Rail_Services|%s}}',
                lineCount, localLineName))
            table.insert(output, string.format('| header%dstyle = background:#555', lineCount))
        end
    }
   
    -- Process each line
    for _, lineKey in ipairs(sortedLineKeys) do
        lineCount = lineCount + 1
        local lineData = servedLines[lineKey]
       
        -- Check if it's a special line
        if specialLines[lineKey] then
            specialLines[lineKey](lineCount)
        else
            -- Regular line
            local displayName = lineData.name
            local wikiLinkName = displayName:gsub(" Line", ""):gsub(" ", "_")
            local textColor = getTextColor(lineData.color)
            local bgColor = lineData.color:gsub("#", "")
           
            table.insert(output, string.format('| header%d = {{Colorlink|%s|Cenrail#%s|%s}}',
                lineCount, textColor, wikiLinkName, displayName))
            table.insert(output, string.format('| header%dstyle = background:#%s',
                lineCount, bgColor))
        end
    end
   
    -- If no lines found, add a placeholder (optional)
    if lineCount == 1 then
        lineCount = lineCount + 1
        table.insert(output, string.format('| header%d = (No railway lines)', lineCount))
    end
   
    table.insert(output, '}}')
   
    local wikitext = table.concat(output, '\n')
   
    -- Try to parse the wikitext
    if frame.preprocess then
        return frame:preprocess(wikitext)
    else
        return wikitext
    end
end
 
-- Debug function to show station information
p.debug = function(frame)
    local code = frame.args[1] or frame.args.code or ""
   
    if code == "" then
        return "No station code provided"
    end
   
    local station = findStation(code)
    local servedLines = getLinesForStation(code)
   
    local result = {
        "=== DEBUG: Station " .. code .. " ===",
        ""
    }
   
    -- Station info
    table.insert(result, "Station found: " .. tostring(station ~= nil))
    if station then
        table.insert(result, "Station type: " .. type(station))
        if type(station) == "table" then
            table.insert(result, "Station data:")
            for k, v in pairs(station) do
                table.insert(result, "  " .. tostring(k) .. ": " .. tostring(v))
            end
        else
            table.insert(result, "Station value: " .. tostring(station))
        end
    end
   
    table.insert(result, "")
    table.insert(result, "=== Lines serving this station ===")
   
    if next(servedLines) then
        for lineKey, lineData in pairs(servedLines) do
            table.insert(result, string.format("- %s: %s (color: %s)",
                lineKey, lineData.name, lineData.color))
        end
    else
        table.insert(result, "- No lines found")
       
        -- Show available lines for debugging
        table.insert(result, "")
        table.insert(result, "=== Available lines in Module ===")
        for lineKey, lineData in pairs(linesModule) do
            if type(lineData) == "table" then
                table.insert(result, string.format("- %s: %d stops",
                    lineKey, #(lineData.stops or {})))
            end
        end
    end
   
    return table.concat(result, "\n")
end
 
-- Test function for specific station
p.test = function(frame)
    local code = frame.args[1] or "KCC"  -- Default to KCC (in both central and transversal lines)
   
    local station = findStation(code)
    local servedLines = getLinesForStation(code)
   
    local result = {
        "=== Test for station: " .. code .. " ===",
        "Station name: " .. (station and (station[1] or station.name or "Unknown") or "Not found"),
        "Number of lines serving: " .. (next(servedLines) and tostring(tablelength(servedLines)) or "0"),
        ""
    }
   
    if next(servedLines) then
        table.insert(result, "Lines:")
        for lineKey, lineData in pairs(servedLines) do
            table.insert(result, "- " .. lineData.name .. " (key: " .. lineKey .. ")")
        end
    end
   
    table.insert(result, "")
    table.insert(result, "=== Generated Infobox ===")
    table.insert(result, p.infobox(frame))
   
    return table.concat(result, "\n")
end
 
-- Helper function
local function tablelength(t)
    local count = 0
    for _ in pairs(t) do count = count + 1 end
    return count
end
end


return p
return p

Latest revision as of 17:21, 11 January 2026

Documentation for this module may be created at Module:Station/doc 

local p = {}

-- Load JSON data
local data = mw.loadJsonData("Data:Cenrail_Network")

p.yes = function(frame)
	local rS = ""
	for i,j in pairs(data.stops) do rS = rS .. i .. " : " .. tostring(j) .. "\n" end 
	return rS 
end

p.found = function(frame) 
end

return p
Retrieved from "https://mc.nguh.org/w/index.php?title=Module:Station&oldid=36531"