milestone stub + helpers name change

lets hope milestones work

tlapbot/owncast_helpers.py

@@ -137,7 +137,7 @@ def change_display_name(db, user_id, new_name):
         current_app.logger.error(f"To user id: {user_id}, with display name: {new_name}")
 
 
-def check_counter_exists(db, counter_name):
+def counter_exists(db, counter_name):
     try:
         cursor = db.execute(
             "SELECT count FROM counters WHERE name = ?",
@@ -156,7 +156,7 @@ def check_counter_exists(db, counter_name):
 
 
 def add_to_counter(db, counter_name):
-    if check_counter_exists(db, counter_name):
+    if counter_exists(db, counter_name):
         try:
             cursor = db.execute(
                 "UPDATE counters SET count = count + 1 WHERE name = ?",
@@ -184,6 +184,30 @@ def add_to_redeem_queue(db, user_id, redeem_name, note=None):
     return False
 
 
+def add_to_milestone(db, redeem_name, points):
+    try:
+        cursor = db.execute(
+            "SELECT count, goal FROM milestones WHERE name = ?",
+            (redeem_name,)
+        )
+        row = cursor.fetchone()
+        if row is not None:
+            count = row[0]
+            goal = row[1]
+            result = count + points
+            if result > goal:
+                result = goal
+            cursor = db.execute(
+                "UPDATE milestones SET count = ? WHERE name = ?",
+                (result, redeem_name)
+            )
+            db.commit()
+            return True
+    except (Error, Exception) as e:
+        current_app.logger.error(f"Error occured updating milestone: {e.args[0]}")
+    return False
+
+
 def all_counters(db):
     try:
         cursor = db.execute(

tlapbot/redeems_handler.py

@@ -1,7 +1,8 @@
 from flask import current_app
 from tlapbot.db import get_db
 from tlapbot.owncast_helpers import (use_points, add_to_redeem_queue,
-        add_to_counter, read_users_points, send_chat, remove_emoji)
+        add_to_counter, read_users_points, send_chat, remove_emoji,
+        add_to_milestone)
 
 
 def handle_redeem(message, user_id):
@@ -45,5 +46,14 @@ def handle_redeem(message, user_id):
             send_chat(f"{redeem} redeemed for {price} points.")
         else:
             send_chat(f"Redeeming {redeem} failed.")
+    elif redeem_type == "milestone":
+        if not note:
+            send_chat(f"Cannot redeem {redeem}, no amount of points specified.")
+        elif not note.isdigit():
+            send_chat(f"Cannot redeem {redeem}, amount of points is not an integer.")
+        elif int(note) < points:
+            send_chat(f"Can't redeem {redeem}, you don't have enough points.")
+        else:
+            add_to_milestone(db, redeem, int(note))
     else:
         send_chat(f"{redeem} not redeemed, type of redeem not found.")

tlapbot/schema.sql

@@ -7,6 +7,13 @@ CREATE TABLE IF NOT EXISTS points (
   points INTEGER
 );
 
+CREATE TABLE milestones (
+  id INTEGER PRIMARY KEY AUTOINCREMENT,
+  name TEXT NOT NULL,
+  count INTEGER NOT NULL,
+  goal INTEGER NOT NULL
+);
+
 CREATE TABLE counters (
   id INTEGER PRIMARY KEY AUTOINCREMENT,
   name TEXT NOT NULL,