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LVL (talk | contribs)
Contributors, Interface administrators, Moderators
4,834 edits
Removed dead code
 
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local npcs_data = mw.loadJsonData("Data:NpcData.json")
local npcs_data = mw.loadJsonData("Data:NpcData.json")
local util_module = require('Module:Utilities')
local util_module = require('Module:Utilities')
local lang_module = require('Module:Lang')


-- returns the entire data table for a specific NPC, used by other Lua modules
-- returns the entire data table for a specific NPC, used by other Lua modules
function p.get_npc_data(name)
function p.get_npc_data(name)
if not name or name == '' then
    if not name or name == '' then
return nil
        return nil
end
    end
return npcs_data[name]
    return npcs_data[name]
end
end


-- Retrieves a specific stat value for a given NPC. Handles both simple and nested calls.
-- Retrieves a specific stat value for a given NPC. Handles both simple and nested calls.
--{{#invoke:NpcData|get_npc_var|NPC_KEY|STAT_KEY_1|STAT_KEY_2|...|SIG_FIGS}}--
-- {{#invoke:NpcData|get_npc_var|NPC_KEY|STAT_KEY_1|STAT_KEY_2|...|SIG_FIGS}}
p.get_npc_var = function(frame)
p.get_npc_var = function(frame)
     -- Safer argument handling for both live and debug environments
     -- Safer argument handling for both live and debug environments
Line 26: Line 25:
     for k, v in pairs(frame.args) do args[k] = v end
     for k, v in pairs(frame.args) do args[k] = v end


local npc_name = args[1] and mw.text.trim(args[1]) or nil
    local npc_name = args[1] and mw.text.trim(args[1]) or nil
if not npc_name or npc_name == '' then
    if not npc_name or npc_name == '' then
return '<span class="error">Error: NPC name not provided.</span>'
        return '<span class="error">Error: NPC name not provided.</span>'
end
    end


local npc = npcs_data[npc_name]
    local npc = npcs_data[npc_name]
if not npc then
    if not npc then
return '<span class="error">Error: NPC "' .. npc_name .. '" not found.</span>'
        return '<span class="error">Error: NPC "' .. npc_name .. '" not found.</span>'
end
    end


local current_value = npc
    local current_value = npc
local last_key_index = 1
    local last_key_index = 1
    local path = {npc_name} -- Track the path for better error messages


-- Traverse through the arguments to find the nested value
    -- Traverse through the arguments to find the nested value
for i = 2, #args do
    for i = 2, #args do
local key = args[i] and mw.text.trim(args[i]) or nil
        local key = args[i] and mw.text.trim(args[i]) or nil
if not key or key == '' then break end
        if not key or key == '' then break end


if tonumber(key) and type(current_value) == "number" then
        -- Check if this might be the sig_figs argument (numeric on a non-table)
break
        if tonumber(key) and type(current_value) ~= "table" then
end
            break
        end


if type(current_value) ~= "table" then
        if type(current_value) ~= "table" then
return '<span class="error">Error: Invalid path. Tried to index a non-table value.</span>'
            return '<span class="error">Error: Invalid path at "' .. table.concat(path, '.') .. '". Tried to index a ' .. type(current_value) .. ' value.</span>'
end
        end
       
local next_value = current_value[key]
        -- Try string key first
if next_value == nil then
        local next_value = current_value[key]
local num_key = tonumber(key)
       
if num_key then
        -- If nil, try numeric key
next_value = current_value[num_key]
        if next_value == nil then
end
            local num_key = tonumber(key)
end
            if num_key then
                next_value = current_value[num_key]
current_value = next_value
            end
        end
       
        if next_value == nil then
            return '<span class="error">Error: Key "' .. key .. '" not found in path "' .. table.concat(path, '.') .. '".</span>'
        end
       
        current_value = next_value
        table.insert(path, key)
        last_key_index = i
    end


if current_value == nil then
    -- Handle sig_figs if provided
return '<span class="error">Error: Key "' .. key .. '" not found.</span>'
    local sig_figs_arg = args[last_key_index + 1]
end
    local sig_figs = sig_figs_arg and tonumber(mw.text.trim(sig_figs_arg)) or nil
last_key_index = i
   
end
    if sig_figs then
        if type(current_value) ~= "number" then
            return '<span class="error">Error: Cannot apply sig_figs to non-numeric value at "' .. table.concat(path, '.') .. '" (type: ' .. type(current_value) .. ').</span>'
        end
        current_value = util_module.round_to_sig_fig(current_value, sig_figs)
        if current_value == nil then
            return '<span class="error">Error: Rounding failed for value at "' .. table.concat(path, '.') .. '".</span>'
        end
    end


local sig_figs_arg = args[last_key_index + 1]
    -- Convert tables/booleans to strings for display
local sig_figs = sig_figs_arg and tonumber(mw.text.trim(sig_figs_arg)) or nil
    if type(current_value) == "table" then
        return '<span class="error">Error: Path "' .. table.concat(path, '.') .. '" points to a table/object. Specify a deeper path to get a value.</span>'
if sig_figs then
    elseif type(current_value) == "boolean" then
current_value = util_module.round_to_sig_fig(current_value, sig_figs)
        return tostring(current_value)
if current_value == nil then
    end
return '<span class="error">Error: Rounding failed for value.</span>'
end
end
 
return current_value
end
 
-- Retrieves an element from a list (array) within an NPC's data.
--{{#invoke:NpcData|get_list_elem|NPC_KEY|LIST_KEY|INDEX}}--
p.get_list_elem = function(frame)
local npc_name = frame.args[1] and mw.text.trim(frame.args[1]) or nil
local var = frame.args[2] and mw.text.trim(frame.args[2]) or nil
local number_str = frame.args[3] and mw.text.trim(frame.args[3]) or nil
if not npc_name or npc_name == '' then return '<span class="error">Error: NPC name not provided.</span>' end
if not var or var == '' then return '<span class="error">Error: List variable name not provided.</span>' end
if not number_str or number_str == '' then return '<span class="error">Error: Index not provided.</span>' end
local number_int = tonumber(number_str)
if not number_int then return '<span class="error">Error: Invalid index provided. Must be a number.</span>' end


local npc = npcs_data[npc_name]
    return current_value
if not npc then return '<span class="error">Error: NPC "' .. npc_name .. '" not found.</span>' end
local list = npc[var]
if list == nil or type(list) ~= "table" then return "" end
local element = list[number_int]
if element == nil then return "" end
return element
end
end


return p
return p
Retrieved from "https://deadlock.wiki/Module:NpcData"