From 96790e323f2443b3fbfc2e30b3c04530c844c097 Mon Sep 17 00:00:00 2001
From: thibaud-lclr <thibaud.leclere2@protonmail.com>
Date: Wed, 25 Mar 2026 20:29:38 +0000
Subject: [PATCH] Ajouter main.lua

---
 main.lua | 309 +++++++++++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 309 insertions(+)
 create mode 100644 main.lua

diff --git a/main.lua b/main.lua
new file mode 100644
index 0000000..7c247f3
--- /dev/null
+++ b/main.lua
@@ -0,0 +1,309 @@
+-- leaderboard.lua
+-- Fetches player stats and displays a cycling leaderboard on wrapped monitors.
+
+local API_URL = "https://script.lclr.dev/api/w/scripts/jobs/run_wait_result/p/f/scripts/cc-stats"
+local API_TOKEN = "4mHiIDc5y1YBX05j68MFyhVoo2qbICe3"
+local CYCLE_DELAY = 5         -- seconds per stat
+local FETCH_COOLDOWN = 300    -- seconds between fetches (5 minutes)
+
+-- Stats to cycle through (in order)
+local STAT_KEYS = {
+    "playtime",
+    "deaths",
+    "mobs_killed",
+    "damage_taken",
+    "damage_dealt",
+    "distance_walked",
+    "lootr",
+    "waystones",
+}
+
+-- Rank colours (ComputerCraft colour constants)
+local RANK_COLORS = {
+    [1] = colors.yellow,  -- gold
+    [2] = colors.lightGray,
+    [3] = colors.orange,  -- brown-ish (closest CC colour)
+}
+local DEFAULT_COLOR = colors.white
+local TITLE_COLOR   = colors.cyan
+local SEP_COLOR     = colors.gray
+local LABEL_COLOR   = colors.lightBlue
+local BG_COLOR      = colors.black
+
+-- Helpers
+
+local function getMonitors()
+    local mons = {}
+    for _, name in ipairs(peripheral.getNames()) do
+        if peripheral.getType(name) == "monitor" then
+            local m = peripheral.wrap(name)
+            if m then
+                m.setTextScale(0.5)   -- start at base scale; will be overridden
+                table.insert(mons, m)
+            end
+        end
+    end
+    return mons
+end
+
+local function centerText(mon, y, text, color, scale)
+    -- scale is unused here; CC monitors don't support per-text scaling,
+    -- so we use setTextScale on the whole monitor between draws.
+    local w, _ = mon.getSize()
+    local x = math.max(1, math.floor((w - #text) / 2) + 1)
+    mon.setCursorPos(x, y)
+    if color then mon.setTextColor(color) end
+    mon.write(text)
+end
+
+local function leftText(mon, y, text, color)
+    mon.setCursorPos(1, y)
+    if color then mon.setTextColor(color) end
+    mon.write(text)
+end
+
+local function truncate(str, maxLen)
+    if #str > maxLen then
+        return str:sub(1, maxLen - 1) .. "."
+    end
+    return str
+end
+
+-- Data fetching
+
+local function fetchData()
+    local ok, result = pcall(function()
+        -- Build JSON payload with list of stats to fetch
+        local payload = textutils.serialiseJSON(STAT_KEYS)
+        
+        local resp = http.post(
+            API_URL,
+            payload,
+            { ["Content-Type"] = "application/json", ["Authorization"] = "Bearer " .. API_TOKEN }
+        )
+        
+        if not resp then error("HTTP request failed") end
+        local raw = resp.readAll()
+        resp.close()
+        return textutils.unserialiseJSON(raw)
+    end)
+    if ok and type(result) == "table" then
+        return result
+    end
+    return nil
+end
+
+-- Build sorted list of {username, value, type, label} for a given stat key.
+-- New format: {"<pseudo>":{"<stat_name>":{"type":"<type>","data":"<value>","label":"<label>"}}}
+-- Skips players with no value for the stat. Returns nil if list is empty.
+local function buildLeaderboard(data, statKey)
+    local entries = {}
+    local statLabel = statKey  -- fallback if no label found
+    
+    for username, stats in pairs(data) do
+        if type(stats) == "table" and stats[statKey] then
+            local statInfo = stats[statKey]
+            if type(statInfo) == "table" and statInfo.data then
+                -- Extract label from first valid entry
+                if statInfo.label and statLabel == statKey then
+                    statLabel = statInfo.label
+                end
+                
+                -- Convert data to number
+                local val = tonumber(statInfo.data)
+                if val then
+                    table.insert(entries, {
+                        username = username,
+                        value = val,
+                        dataType = statInfo.type or "int"
+                    })
+                end
+            end
+        end
+    end
+    if #entries == 0 then return nil end
+    table.sort(entries, function(a, b) return a.value > b.value end)
+    return entries, statLabel
+end
+
+-- Format a raw value into a readable string based on type
+local function formatValue(dataType, val)
+    if dataType == "time" then
+        -- Assuming time is in ticks (20 ticks/s)
+        local secs  = math.floor(val / 20)
+        local mins  = math.floor(secs / 60)
+        local hours = math.floor(mins / 60)
+        mins = mins % 60
+        return string.format("%dh %02dm", hours, mins)
+    elseif dataType == "distance" then
+        -- Distance in centimeters
+        local m = math.floor(val / 100)
+        if m >= 1000 then
+            return string.format("%.1f km", m / 1000)
+        end
+        return m .. " m"
+    else
+        -- Format large numbers with k/m suffix
+        if val >= 1000000 then
+            return string.format("%.1fm", val / 1000000)
+        elseif val >= 1000 then
+            return string.format("%.1fk", val / 1000)
+        end
+        return tostring(math.floor(val))
+    end
+end
+
+-- Rendering
+
+local function renderLeaderboard(mon, entries, statLabel)
+    mon.setBackgroundColor(BG_COLOR)
+    mon.clear()
+    mon.setTextColor(DEFAULT_COLOR)
+
+    local w, h = mon.getSize()
+    local sep   = string.rep("-", w)
+
+    -- Section 1: Title (large)
+    mon.setTextScale(1.5)
+    w, h = mon.getSize()        -- dimensions change with text scale
+
+    -- Row 1: "CLASSEMENT"
+    centerText(mon, 1, "CLASSEMENT", TITLE_COLOR)
+
+    -- Section 2: Separator + stat label (medium)
+    mon.setTextScale(1)
+    w, h = mon.getSize()
+    sep  = string.rep("-", w)
+
+    -- We've already drawn row 1 at scale 1.5; now we're at scale 1.
+    -- CC resets after setTextScale, so we redraw everything at one scale.
+    -- Strategy: do two passes — draw title zone, then switch scale for rest.
+    -- Simpler approach: use a fixed scale and use padding rows instead.
+    -- Re-draw everything at uniform scale 1 so layout is predictable.
+
+    mon.setTextScale(1)
+    w, h = mon.getSize()
+    mon.setBackgroundColor(BG_COLOR)
+    mon.clear()
+    sep = string.rep("-", w)
+
+    local row = 1
+
+    -- Title
+    centerText(mon, row, "CLASSEMENT", TITLE_COLOR) ; row = row + 1
+    -- Separator
+    mon.setCursorPos(1, row) ; mon.setTextColor(SEP_COLOR) ; mon.write(sep) ; row = row + 1
+    -- Stat label (from API)
+    centerText(mon, row, statLabel, LABEL_COLOR) ; row = row + 1
+    -- Separator
+    mon.setCursorPos(1, row) ; mon.setTextColor(SEP_COLOR) ; mon.write(sep) ; row = row + 1
+
+    -- Players
+    -- rank 1 gets a "large" look: prefix + name on one line, value below,
+    -- with some visual weight. Since CC doesn't support mid-render font
+    -- scaling, we approximate:
+    --   rank 1  -> full width, capitalised name, value right-aligned
+    --   ranks 2-3 -> indented slightly, normal case
+    --   ranks 4+ -> further indented, dimmer
+    --
+    -- We check remaining vertical space and stop when full.
+
+    for i, entry in ipairs(entries) do
+        if row > h then break end
+
+        local rankPrefix
+        local nameColor  = RANK_COLORS[i] or DEFAULT_COLOR
+        local valueColor = RANK_COLORS[i] or colors.lightGray
+
+        if i == 1 then
+            rankPrefix = "#1  "
+        elseif i == 2 then
+            rankPrefix = " #2 "
+        elseif i == 3 then
+            rankPrefix = " #3 "
+        else
+            rankPrefix = string.format("  #%-2d", i)
+        end
+
+        local valStr    = formatValue(entry.dataType, entry.value)
+        local prefix    = rankPrefix
+        local maxName   = w - #prefix - #valStr - 1
+        local name      = truncate(entry.username, math.max(3, maxName))
+
+        -- Pad so value is right-aligned
+        local line      = prefix .. name
+        local spaces    = w - #line - #valStr
+        if spaces < 1 then spaces = 1 end
+        line = line .. string.rep(" ", spaces) .. valStr
+
+        -- Draw prefix in rank colour
+        mon.setCursorPos(1, row)
+        mon.setTextColor(nameColor)
+        mon.write(prefix)
+
+        -- Draw name
+        mon.setTextColor(nameColor)
+        mon.write(name)
+
+        -- Draw spaces (neutral)
+        mon.setTextColor(BG_COLOR)
+        mon.write(string.rep(" ", spaces))
+
+        -- Draw value
+        mon.setTextColor(valueColor)
+        mon.write(valStr)
+
+        row = row + 1
+
+        -- Extra blank line after rank 1 for visual separation
+        if i == 1 and row <= h then
+            row = row + 1
+        end
+    end
+end
+
+-- Main loop
+
+local function main()
+    local data      = nil
+    local statIdx   = 1
+    local lastFetch = 0  -- start at 0 to force initial fetch
+
+    while true do
+        -- Check if we need to fetch new data (every 5 minutes minimum)
+        local currentTime = os.epoch("utc") / 1000  -- convert to seconds
+        if data == nil or (currentTime - lastFetch) >= FETCH_COOLDOWN then
+            local newData = fetchData()
+            if newData then
+                data = newData
+                lastFetch = currentTime
+            end
+        end
+
+        local statKey = STAT_KEYS[statIdx]
+        local entries = nil
+        local statLabel = statKey
+
+        if data then
+            entries, statLabel = buildLeaderboard(data, statKey)
+        end
+
+        -- Get fresh monitors each tick (in case of reconnect)
+        local monitors = getMonitors()
+
+        if entries then
+            for _, mon in ipairs(monitors) do
+                pcall(renderLeaderboard, mon, entries, statLabel)
+            end
+        end
+        -- (if no entries for this stat we simply skip drawing & move on)
+
+        -- Advance to next stat
+        statIdx = (statIdx % #STAT_KEYS) + 1
+
+        -- Wait before next stat
+        os.sleep(CYCLE_DELAY)
+    end
+end
+
+main()
\ No newline at end of file