Module:Events

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

local p = {}

-- Config: full LI roster, update here if new characters are added
local ALL_CHARACTERS = {
    "Xavier",
    "Zayne",
    "Rafayel",
    "Sylus",
    "Caleb"
}

-- Split a string on a delimiter, trim whitespace from each part
local function splitAndTrim( str, sep )
    local result = {}
    for part in str:gmatch( "[^" .. sep .. "]+" ) do
        local trimmed = part:match( "^%s*(.-)%s*$" )
        if trimmed ~= "" then
            table.insert( result, trimmed )
        end
    end
    return result
end

-- Resolve characters field: expands "All" to full roster
local function resolveCharacters( raw )
    if not raw or raw == "" then
        return {}
    end
    local trimmed = raw:match( "^%s*(.-)%s*$" )
    if trimmed == "All" then
        return ALL_CHARACTERS
    end
    return splitAndTrim( raw, ";" )
end

-- Store event data into Bucket, called via Template:EventStore
function p.store( frame )
    local args = frame.args

    local characters = resolveCharacters( args.characters )

    bucket("events").put({
        name        = args.name        or "",
        label       = args.label       or "",
        type        = args.type        or "",
        subtype     = args.subtype     or "",
        image       = args.image       or "",
        start       = args.start       or "",
        ["end"]     = args["end"]      or "",
        characters  = characters,
        description = args.description or ""
    })

    return ""
end

-- Render events list as a wikitable
function p.list( frame )
    local args = frame.args

    local results = bucket("events")
        .select("name", "label", "type", "subtype", "start", "end", "description")
        .orderBy("start", "desc")
        .run()

    if not results or #results == 0 then
        return "No events found."
    end

    local out = {}
    table.insert( out, '{| class="wikitable sortable"' )
    table.insert( out, '! Name !! Type !! Subtype !! Start !! End !! Description' )

    for _, row in ipairs( results ) do
        local label = ( row.label and row.label ~= "" ) and row.label or row.name
        local name  = ( row.name  and row.name  ~= "" ) and row.name  or ""
        local link

        if name ~= "" then
            if label ~= name then
                link = "[[" .. name .. "|" .. label .. "]]"
            else
                link = "[[" .. name .. "]]"
            end
        else
            link = label
        end

        table.insert( out, "|-" )
        table.insert( out, string.format(
            "| %s || %s || %s || %s || %s || %s",
            link,
            row.type        or "",
            row.subtype     or "",
            row.start       or "",
            row["end"]      or "",
            row.description or ""
        ))
    end

    table.insert( out, "|}" )
    return table.concat( out, "\n" )
end

return p