package management

core/apis/nameDB.lua

@@ -0,0 +1,42 @@
+local JSON    = require('json')
+local TableDB = require('tableDB')
+
+local fs = _G.fs
+
+local NAME_DIR = '/packages/core/etc/names'
+
+local nameDB = TableDB()
+
+function nameDB:load()
+
+  local files = fs.list(NAME_DIR)
+  table.sort(files)
+
+  for _,file in ipairs(files) do
+    local mod = file:match('(%S+).json')
+    local blocks = JSON.decodeFromFile(fs.combine(NAME_DIR, file))
+
+    if not blocks then
+      error('Unable to read ' .. fs.combine(NAME_DIR, file))
+    end
+
+    for strId, block in pairs(blocks) do
+      strId = string.format('%s:%s', mod, strId)
+      if type(block.name) == 'string' then
+        self.data[strId .. ':0'] = block.name
+      else
+        for nid,name in pairs(block.name) do
+          self.data[strId .. ':' .. (nid-1)] = name
+        end
+      end
+    end
+  end
+end
+
+function nameDB:getName(strId)
+  return self.data[strId] or strId
+end
+
+nameDB:load()
+
+return nameDB