Rewrite stats script in Python

stats.py

@@ -0,0 +1,60 @@
+import sqlite3
+import tomli
+
+with open("sources.toml", "rb") as f:
+    sources = tomli.load(f)
+
+con = sqlite3.connect("articles.db")
+con.execute("CREATE TABLE IF NOT EXISTS articles(source, category, url, text);")
+
+article_count = len(list(con.execute("SELECT url FROM articles")))
+left_article_count = len(list(con.execute("SELECT url FROM articles WHERE category = 'left'")))
+right_article_count = len(list(con.execute("SELECT url FROM articles WHERE category = 'right'")))
+
+source_count = 0
+left_source_count = 0
+right_source_count = 0
+
+left_sources = []
+right_sources = []
+
+for source_id, source_info in sources.items():
+    source_count += 1
+    if source_info["category"] == "left":
+        left_source_count += 1
+        source_list = left_sources
+    else:
+        right_source_count += 1
+        source_list = right_sources
+
+    source_list.append({
+        "name": source_info["name"],
+        "sort": source_info.get("sort", source_info["name"]),
+        "count": len(list(con.execute("SELECT url FROM articles WHERE source = ?", (source_id,)))),
+        })
+
+left_sources.sort(key=lambda x: x["sort"])
+right_sources.sort(key=lambda x: x["sort"])
+
+left_breakdown = "\n".join([f"* {source['name']}: {source['count']}" for source in left_sources])
+right_breakdown = "\n".join([f"* {source['name']}: {source['count']}" for source in right_sources])
+
+con.commit()
+con.close()
+
+
+print(f"""\
+This model contains a total of {article_count} articles from {source_count} sources.
+
+## Left
+
+{left_breakdown}
+
+Left total: {left_article_count} articles from {left_source_count} sources
+
+## Right
+
+{right_breakdown}
+
+Right total: {right_article_count} articles from {right_source_count} sources
+""")

stats.sh

@@ -1,30 +0,0 @@
-#!/bin/bash
-
-total=$(sqlite3 articles.db "SELECT url FROM articles" | wc -l)
-left=$(sqlite3 articles.db "SELECT url FROM articles WHERE category = 'left'" | wc -l)
-right=$(sqlite3 articles.db "SELECT url FROM articles WHERE category = 'right'" | wc -l)
-
-left_sources=$(sqlite3 articles.db "SELECT source FROM articles WHERE category = 'left'" | sort | uniq)
-right_sources=$(sqlite3 articles.db "SELECT source FROM articles WHERE category = 'right'" | sort | uniq)
-
-total_source_count=$(sqlite3 articles.db "SELECT source FROM articles" | sort | uniq | wc -l)
-left_source_count=$(echo $left_sources | wc -w)
-right_source_count=$(echo $right_sources | wc -w)
-
-echo "This model contains a total of $total articles from $total_source_count sources."
-echo ""
-echo "## Left"
-echo ""
-for i in $left_sources; do
-    echo "* $i: $(sqlite3 articles.db "SELECT url FROM articles WHERE source = '$i'" | wc -l)"
-done
-echo ""
-echo "Left total: $left articles from $left_source_count sources"
-echo ""
-echo "## Right"
-echo ""
-for i in $right_sources; do
-    echo "* $i: $(sqlite3 articles.db "SELECT url FROM articles WHERE source = '$i'" | wc -l)"
-done
-echo ""
-echo "Right total: $right articles from $right_source_count sources"