Basic functionality added'

.gitignore

@@ -2,4 +2,4 @@
 nimcache/
 nimblecache/
 htmldocs/
-
+bin/

SteamMoneyEstimator.nimble

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+# Package
+
+version       = "1.0.0"
+author        = "Michael Yick"
+description   = "Estimates how much money a piece of software makes on steam using information about its reviews."
+license       = "AGPL-3.0-only"
+srcDir        = "src"
+bin           = @["SteamMoneyEstimator"]
+binDir        = "bin"
+
+# Dependencies
+
+requires "nim >= 1.6.10"

nim.cfg

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+-d:release -d:ssl

src/SteamMoneyEstimator.nim

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+import httpclient
+import os
+import htmlparser
+import xmltree
+import strutils
+import re
+import typetraits
+
+var client = newHttpClient()
+let steamURL = os.paramStr(1)
+let response = client.getContent(steamURL)
+
+var html = htmlparser.parseHtml(response)
+
+var reviewCount: int
+var price: float
+var onSale: bool
+var yearOfRelease: string
+var multiplier: int
+
+for meta in html.findall("meta"):
+    case meta.attr("itemprop"):
+        of "reviewCount":
+            reviewCount = parseInt(meta.attr("content"))
+        of "price":
+            price = parseFloat(meta.attr("content"))
+    case meta.attr("property"):
+        of "og:title":
+            if re.find(meta.attr("content"), re"Save .[0-100]% on.*") == -1:
+                onSale = false
+            else:
+                onSale = true
+
+for date in html.findall("div"):
+    if date.attr("class") == "date":
+        yearOfRelease = date.innerText.split(" ")[2]
+
+## https://vginsights.com/insights/article/how-to-estimate-steam-video-game-sales
+case yearOfRelease:
+    of "2013":
+        multiplier = 79
+    of "2014":
+        multiplier = 72
+    of "2015":
+        multiplier = 62
+    of "2016":
+        multiplier = 52
+    of "2017":
+        multiplier = 43
+    of "2018":
+        multiplier = 38
+    of "2019":
+        multiplier = 36
+    of "2020":
+        multiplier = 31
+    of "2021":
+        multiplier = 31
+    of "2022": ## From here onward, multiplier are made up based off instinct alone
+        multiplier = 31
+    of "2023":
+        multiplier = 31
+
+if onSale:
+    let steamID = steamURL.split("/")[4]
+    let response = client.getContent("https://store.steampowered.com/widget/" & steamID)
+    let widget = htmlparser.parseHTML(response)
+    for element in widget.findall("div"):
+        if element.attr("class") == "discount_original_price":
+            price = element.innerText.replace("$").parseFloat
+            break
+echo "Link: " & os.paramStr(1)
+echo "Price: " & $price
+echo "Year of Release: " & yearOfRelease
+echo "Year Multiplier (from VG Insights): " & $multiplier
+echo "Reviews: " & $reviewCount
+let estimatedSales = multiplier*reviewCount
+echo "Estimated Sales: " & $estimatedSales
+let estimatedRevenue = (toFloat(estimatedSales)*price)*0.70
+echo "Estimated revenue (including steam cut): " & $estimatedRevenue