Merge pull request #786 from ShaneMcGovernIE/find-mods-release-stats

Show feed-published release stats on Find Mods rows

src/mods/ModIndex.lua

@@ -174,6 +174,13 @@ local function parseEntry(raw)
     conflicts = raw.conflicts,
     thumbnail = str(raw.thumbnail),
     description_url = str(raw.description_url),
+    -- Optional release stats a feed author can publish: total downloads
+    -- across all releases plus first/last release dates.  Additive-only,
+    -- so a feed that carries them stays readable by every build that
+    -- predates them (and one that does not still renders fine here).
+    downloads = tonumber(raw.downloads),
+    first_release = str(raw.first_release),
+    last_release = str(raw.last_release),
     latest = parseLatest(raw.latest),
     update_check = str(raw.update_check) or "pending",
   }

src/mods/ModUpdate.lua

@@ -7,6 +7,8 @@ local ModUpdate = {}
 
 ModUpdate.CACHE_TTL = 6 * 60 * 60  -- six hours
 
+local Strings = require("src.core.Strings")
+
 local function stripV(tag)
   return (tostring(tag):gsub("^[vV]", ""))
 end
@@ -237,6 +239,24 @@ function ModUpdate.formatCount(n)
   return (s:gsub("^,", ""))
 end
 
+-- The one-line stats string both launcher panels show: "1,234 downloads
+-- across all releases  -  Released 2024-05-31  -  Updated 2026-07-01".
+-- Each part is optional; nil everywhere means nil, so a row with no data
+-- shows no line rather than a wrong "0".
+function ModUpdate.statsLine(total, first, latest)
+  local parts = {}
+  if total ~= nil then
+    parts[#parts + 1] = Strings("%s downloads across all releases",
+      ModUpdate.formatCount(total))
+  end
+  if first or latest then
+    parts[#parts + 1] = Strings("Released %s  -  Updated %s",
+      first or "?", latest or "?")
+  end
+  if #parts == 0 then return nil end
+  return table.concat(parts, "  -  ")
+end
+
 -- ------- cache (options.modUpdateCache[repo])
 
 local function cacheStore()