new highscore feature

lua/vim-be-good/game-runner.lua

@@ -264,7 +264,9 @@ function GameRunner:renderEndGame()
 
     self.ended = true
 
+    Stats:logHighscore(sum/self.config.roundCount , self.results.games[1])
     -- TODO: Make this a bit better especially with random.
+    -- print to screen within table 
     table.insert(lines, string.format("%d / %d completed successfully", self.results.successes, self.config.roundCount))
     table.insert(lines, string.format("Average %.2f", sum / self.config.roundCount))
     table.insert(lines, string.format("Game Type %s", self.results.games[1]))

lua/vim-be-good/menu.lua

@@ -2,6 +2,9 @@ local log = require("vim-be-good.log")
 local bind = require("vim-be-good.bind")
 local types = require("vim-be-good.types")
 local createEmpty = require("vim-be-good.game-utils").createEmpty
+local statistics = require("vim-be-good.statistics")
+
+
 
 local Menu = {}
 
@@ -37,7 +40,7 @@ local credits = {
     "https://twitch.tv/ThePrimeagen",
 }
 
-function Menu:new(window, onResults)
+function Menu:new(window, onResults, highscore)
     local menuObj = {
         window = window,
         buffer = window.buffer,
@@ -48,6 +51,8 @@ function Menu:new(window, onResults)
 
         -- relative
         game = types.games[1],
+
+        highscore = highscore,
     }
 
     window.buffer:clear()
@@ -138,13 +143,24 @@ end
 function Menu:render()
     self.window.buffer:clearGameLines()
 
+    local highscoreTab = Stats:loadHighscore()
     local lines = { }
+
     for idx = 1, #gameHeader do
         table.insert(lines, gameHeader[idx])
     end
 
     for idx = 1, #types.games do
-        table.insert(lines, createMenuItem(types.games[idx], self.game))
+        log.info("save highscore ?", vim.g["vim_be_good_save_highscore"])
+        if vim.g["vim_be_good_save_highscore"] or false then
+            if types.games[idx] == "random" then
+                table.insert(lines, createMenuItem(types.games[idx], self.game))
+            else
+                table.insert(lines, createMenuItem(types.games[idx], self.game).." \t\t\t | " .. tostring(highscoreTab[types.games[idx]]) .. " sec")
+            end
+        else
+            table.insert(lines, createMenuItem(types.games[idx], self.game))
+        end
     end
 
     for idx = 1, #difficultyHeader do

lua/vim-be-good/statistics.lua

@@ -1,9 +1,10 @@
 local log = require("vim-be-good.log")
+local types = require("vim-be-good.types")
+
 local default_config =  {
     plugin = 'VimBeGoodStats',
-
     save_statistics = vim.g["vim_be_good_save_statistics"] or false,
-
+    save_highscore = vim.g["vim_be_good_save_highscore"] or false,
 }
 
 local statistics = {}
@@ -14,12 +15,71 @@ function statistics:new(config)
 
     local stats = {
         file = string.format('%s/%s.log', vim.api.nvim_call_function('stdpath', {'data'}), config.plugin),
-        saveStats = config.save_statistics
+        saveStats = config.save_statistics,
+        saveHighscore = config.save_highscore
     }
     self.__index = self
     return setmetatable(stats, self)
 end
 
+function statistics:loadHighscore()
+    if self.saveHighscore then
+        local out = io.open(self.file, 'r')
+
+        local fLines = {}
+        for l in out:lines() do
+            table.insert(fLines, l)
+        end
+
+        out:close()
+
+        local highscoreTable = {}
+        highscoreTable= {}
+        for k, v in string.gmatch(fLines[1], "(%w+{*):(%d+%.%d+)") do
+            highscoreTable[k] = v
+        end
+        return highscoreTable
+    end
+end
+
+function statistics:logHighscore(average,gameType)
+    if self.saveHighscore then
+        local out = io.open(self.file, 'r')
+
+        local fLines = {}
+        for l in out:lines() do
+            table.insert(fLines, l)
+        end
+
+        out:close()
+
+        -- this init-line if its not present add init line in statistics tab
+        if string.find(fLines[1],":") == nil then
+            local highscoreLine = ""
+            for idx = 1, #types.games - 1 do
+                highscoreLine = highscoreLine .. types.games[idx] .. ":10.00,"
+            end
+            table.insert(fLines,1,highscoreLine)
+        end
+
+        local currHighscore = (string.match(fLines[1],gameType..":".."(%d+%.%d%d)"))
+        -- if game gets new gametypes then they are not in highscore line this could case a crash
+        if currHighscore == nil then
+            fLines[1] = fLines[1] .. "," .. gameType .. ":" .. string.format("%.2f",average)
+        else
+            if tonumber(currHighscore) > average then
+                fLines[1] = string.gsub(fLines[1],gameType..":"..currHighscore,gameType..":"..string.format("%.2f",average))
+            end
+        end
+
+        local out = io.open(self.file, 'w')
+        for _, l in ipairs(fLines) do
+            out:write(l.."\n")
+        end
+        out:close()
+    end
+end
+
 function statistics:logResult(result)
     if self.saveStats then
         local fp = io.open(self.file, "a")