feat: enhance message handling with content pattern matching and update environment configuration

feat: remove pip installation command from nixpacks configuration
feat: remove deployment step from Docker workflow and add nixpacks configuration
2026-05-10 14:24:07 +02:00 · 2026-05-10 13:44:39 +02:00 · 2026-05-10 13:31:30 +02:00 · 2026-05-10 13:24:49 +02:00 · 2026-05-10 13:06:31 +02:00 · 2026-05-10 12:55:39 +02:00
21 changed files with 1299 additions and 793 deletions
@@ -1,2 +1,11 @@
 # Replace with your actual Discord webhook URL
 DISCORD_WEBHOOK_URL=https://discord.com/api/webhooks/<your_webhook_id>/<your_webhook_token>
 # Replace with your Discord bot token
 DISCORD_BOT_TOKEN=<your_bot_token>
 # Replace with your Discord channel ID
 DISCORD_CHANNEL_ID=<your_channel_id>
 # Replace with your Discord guild/server ID
 DISCORD_GUILD_ID=<your_guild_id>
@@ -53,15 +53,3 @@ jobs:
          context: .
          push: true
          tags: git.allucanget.biz/${{ secrets.REGISTRY_USERNAME }}/thc-webhook:latest
      - name: Deploy to Portainer
        uses: appleboy/ssh-action@v0.1.7
        with:
          host: ${{ secrets.SERVER_HOST }}
          username: ${{ secrets.SERVER_USER }}
          key: ${{ secrets.SERVER_SSH_KEY }}
          script: |
            docker stop thc-webhook || true
            docker rm thc-webhook || true
            docker pull git.allucanget.biz/${{ secrets.REGISTRY_USERNAME }}/thc-webhook:latest
            docker run -d --name thc-webhook -e DISCORD_WEBHOOK_URL=${{ secrets.DISCORD_WEBHOOK_URL }} -p 8080:8080 git.allucanget.biz/${{ secrets.REGISTRY_USERNAME }}/thc-webhook:latest
@@ -12,7 +12,7 @@ RUN pip install --no-cache-dir -r requirements.txt
 COPY . .
 # Dashboard (Flask) port
-EXPOSE 8080
+EXPOSE 8420
 # Create a non-root user
 RUN addgroup -S appgroup && adduser -S appuser -G appgroup
@@ -38,13 +38,13 @@ The app will run continuously and send notifications at the scheduled times.
 ### Dashboard
-By default, a minimal dashboard is available at `http://localhost:8080/`.
+By default, a minimal dashboard is available at `http://localhost:8420/`.
 You can disable it by setting `DASHBOARD_ENABLED=0`.
 ### Admin
-You can edit the embed message templates at `http://localhost:8080/admin`.
+You can edit the embed message templates at `http://localhost:8420/admin`.
 - Templates are saved to `templates.json` by default.
 - Override the location with `TEMPLATES_PATH=/path/to/templates.json`.
@@ -17,6 +17,32 @@ def _fmt_dt(dt: datetime | None) -> str:
        return str(dt)
 HTML_TEMPLATE = (
    "<!doctype html><html><head><meta charset='utf-8'><title>thc-webhook admin</title>"
    "<style>body{{font-family:sans-serif;max-width:900px;margin:24px;}}textarea,input{{font-family:inherit;}}</style>"
    "</head><body>"
    "<h1>Admin: templates</h1>"
    "<p>Edits are saved to the templates JSON file on disk.</p>"
    "{content}"
    "</body></html>"
 )
 def get_html_template(content) -> str:
    return HTML_TEMPLATE.format(content=content)
 def _as_hex_color(value: int | str | None) -> str:
    if isinstance(value, int):
        return f"#{value:06X}"
    if isinstance(value, str):
        try:
            return f"#{parse_color(value):06X}"
        except ValueError:
            return "#000000"
    return "#000000"
 def create_app(
    *,
    get_state: Callable[[], dict],
@@ -32,11 +58,7 @@ def create_app(
        locations = state.get("last_locations") or []
        locations_html = "".join(f"<li>{loc}</li>" for loc in locations)
-        return (
+        return get_html_template(
            "<!doctype html>"
            "<html><head><meta charset='utf-8'><title>thc-webhook</title>"
            "<style>body{font-family:sans-serif;max-width:900px;margin:24px;}</style>"
            "</head><body>"
            "<h1>thc-webhook</h1>"
            "<h2>Status</h2>"
            "<ul>"
@@ -56,7 +78,6 @@ def create_app(
            "<h2>Locations (latest)</h2>"
            f"<p>Total: {len(locations)}</p>"
            f"<ul>{locations_html}</ul>"
            "</body></html>"
        )
    @app.get("/admin")
@@ -67,30 +88,26 @@ def create_app(
        blocks = []
        for key, tpl in templates.items():
            text = (tpl.get("text") or "").replace("'", "&#39;")
-            color = tpl.get("color")
+            color_hex = _as_hex_color(tpl.get("color"))
            image_url = tpl.get("image_url") or ""
            blocks.append(
                "<fieldset style='margin-bottom:16px;'>"
                f"<legend><strong>{key}</strong></legend>"
                f"<label>Text<br><textarea name='{key}__text' rows='3' style='width:100%'>{text}</textarea></label><br>"
-                f"<label>Color<br><input name='{key}__color' value='{color}' style='width:200px'></label><br>"
+                f"<label>Color<br><input type='color' name='{key}__color_picker' value='{color_hex}' oninput=\"this.form['{key}__color'].value=this.value\"></label><br>"
                f"<label>Color value<br><input name='{key}__color' value='{color_hex}' style='width:200px'></label><br>"
                f"<label>Image URL (optional)<br><input name='{key}__image_url' value='{image_url}' style='width:100%'></label>"
                "</fieldset>"
            )
        blocks_html = "".join(blocks)
-        return (
+        return get_html_template(
            "<!doctype html>"
            "<html><head><meta charset='utf-8'><title>thc-webhook admin</title>"
            "<style>body{font-family:sans-serif;max-width:900px;margin:24px;}textarea,input{font-family:inherit;}</style>"
            "</head><body>"
            "<h1>Admin: templates</h1>"
            "<p>Edits are saved to the templates JSON file on disk.</p>"
            "<form method='post'>"
            f"{blocks_html}"
            "<button type='submit'>Save</button>"
            "</form>"
            "</body></html>"
        )
    @app.post("/admin")
@@ -103,6 +120,9 @@ def create_app(
        for key in current.keys():
            text = request.form.get(f"{key}__text", "").strip()
            color_raw = request.form.get(f"{key}__color", "").strip()
            if not color_raw:
                color_raw = request.form.get(
                    f"{key}__color_picker", "").strip()
            image_url = request.form.get(f"{key}__image_url", "").strip()
            if not text:
@@ -121,23 +141,17 @@ def create_app(
        if errors:
            msg = "<br>".join(errors)
-            return (
+            return get_html_template(
                "<!doctype html><html><body>"
                "<h1>Admin: templates</h1>"
                f"<p style='color:#b00;'>Errors:<br>{msg}</p>"
                "<p><a href='/admin'>Back</a></p>"
-                "</body></html>",
+            ), 400
                400,
            )
        save_templates(templates_path, updated)
-        return (
+        return get_html_template(
            "<!doctype html><html><body>"
            "<h1>Admin: templates</h1>"
            "<p>Saved.</p>"
            "<p><a href='/admin'>Back</a></p>"
-            "</body></html>",
+        ), 200
            200,
        )
    return app
@@ -4,10 +4,10 @@ services:
    container_name: thc-webhook-app
    environment:
      - DISCORD_WEBHOOK_URL=${DISCORD_WEBHOOK_URL}
-      - DASHBOARD_PORT=8080
+      - DASHBOARD_PORT=8420
    restart: unless-stopped
    ports:
-      - "8080:8080"
+      - "8420:8420"
    logging:
      driver: json-file
      options:
@@ -1,19 +1,32 @@
 import os
 import pytz
 from datetime import datetime, timedelta
 import time
 import logging
 import threading
 from zoneinfo import ZoneInfo, ZoneInfoNotFoundError
 import requests
 import schedule
 from dotenv import load_dotenv
 from templates import load_templates
 from dashboard import create_app
 from maintenance import delete_old_messages
 from thctime import (
    get_country_info,
    get_tz_info,
    get_tzdb_cache,
    init_tzdb_cache,
    load_countries,
    load_timezones,
    split_tz_name,
    where_is_it_420,
 )
-
+SCHEDULED_NOTIFICATIONS = [
-TZDB_CACHE: dict | None = None
+    (15, "reminder"),
-
+    (20, "420"),
    (45, "reminder_halftime"),
    (50, "halftime"),
 ]
 STATE_LOCK = threading.Lock()
 STATE: dict = {
@@ -37,91 +50,16 @@ logging.basicConfig(
 load_dotenv()
 WEBHOOK_URL = os.getenv('DISCORD_WEBHOOK_URL')
-DISCORD_BOT_TOKEN = os.getenv('DISCORD_BOT_TOKEN')
+TEST_MESSAGE_DELETE_PATTERN = r"test notification"
 DISCORD_CHANNEL_ID = os.getenv('DISCORD_CHANNEL_ID')
 GUILD_ID = os.getenv('DISCORD_GUILD_ID')
-def init_tzdb_cache() -> dict:
+def get_state() -> dict:
-    """Initialize a cached lookup structure for tzdb data.
+    with STATE_LOCK:
-
+        return dict(STATE)
    This keeps the hourly scheduler fast by:
    - Building O(1) maps (zone_name -> country_code, country_code -> country_name)
    - Precomputing a list of tz names that exist in both tzdb CSVs and `pytz`
    Note: this is intentionally NOT run at import time so tests can monkeypatch
    `load_timezones`/`load_countries` without needing to reset global state.
    """
    global TZDB_CACHE
    if TZDB_CACHE is not None:
        return TZDB_CACHE
    timezones = load_timezones()
    countries = load_countries()
    tz_to_country_code: dict[str, str] = {}
    tz_meta: dict[str, dict] = {}
    for tz in timezones:
        zone_name = tz.get("zone_name")
        country_code = tz.get("country_code")
        if not isinstance(zone_name, str) or not zone_name:
            continue
        if not isinstance(country_code, str) or not country_code:
            continue
        tz_to_country_code[zone_name] = country_code
        region, city = split_tz_name(zone_name)
        tz_meta[zone_name] = {
            "zone_name": zone_name,
            "country_code": country_code,
            "region": region,
            "city": city,
        }
    country_code_to_name: dict[str, str] = {}
    for c in countries:
        code = c.get("country_code")
        name = c.get("country_name")
        if code and name:
            country_code_to_name[code] = str(name).strip().strip('"')
    # Attach resolved country names onto tz_meta (storage-only for now).
    for zone_name, meta in tz_meta.items():
        code = meta.get("country_code")
        if isinstance(code, str):
            meta["country_name"] = country_code_to_name.get(code)
    # Vetted tz list: only names that are present in tzdb and loadable by zoneinfo.
    # Installing the `tzdata` package keeps this mapping up-to-date.
    tz_names: list[str] = []
    for zone_name in tz_to_country_code.keys():
        try:
            ZoneInfo(zone_name)
        except ZoneInfoNotFoundError:
            continue
        tz_names.append(zone_name)
    TZDB_CACHE = {
        "tz_to_country_code": tz_to_country_code,
        "country_code_to_name": country_code_to_name,
        "tz_names": tz_names,
        "tz_meta": tz_meta,
    }
    return TZDB_CACHE
-def split_tz_name(zone_name: str) -> tuple[str, str]:
+def get_next_event() -> dict:
-    """Split an IANA timezone name into (region, city).
+    return get_next_scheduled_event()
    Examples:
      - "America/New_York" -> ("America", "New_York")
      - "America/Argentina/Buenos_Aires" -> ("America", "Argentina/Buenos_Aires")
      - "UTC" -> ("UTC", "")
    """
    if "/" not in zone_name:
        return zone_name, ""
    region, rest = zone_name.split("/", 1)
    return region, rest
 def _update_state(**updates) -> None:
@@ -134,20 +72,52 @@ def get_state_snapshot() -> dict:
        return dict(STATE)
 def _check_420(tz_list: list[str] | None = None) -> str:
    cache = get_tzdb_cache()
    timezones = load_timezones() if cache is None else []
    countries = load_countries() if cache is None else []
    if tz_list is None:
        if cache is None:
            tz_list = where_is_it_420(timezones, countries)
        else:
            tz_list = where_is_it_420(
                timezones,
                countries,
                tz_names=cache.get("tz_names"),
                tz_to_country_code=cache.get("tz_to_country_code"),
                country_code_to_name=cache.get("country_code_to_name"),
            )
    if tz_list:
        tz_str = "\n".join(tz_list)
        return f"\nIt's 4:20 in:\n{tz_str}"
    return ""
 def _update_420_cache() -> None:
    try:
        cache = get_tzdb_cache()
        if cache is None:
            tz_list = where_is_it_420(load_timezones(), load_countries())
        else:
            tz_list = where_is_it_420(
                [],
                [],
                tz_names=cache.get("tz_names"),
                tz_to_country_code=cache.get("tz_to_country_code"),
                country_code_to_name=cache.get("country_code_to_name"),
            )
        _update_state(last_locations=tz_list or [])
    except Exception as e:
        _update_state(last_locations=[], last_error=str(e))
 def get_next_scheduled_event(now: datetime | None = None) -> dict:
    """Return the next scheduled notification time/type based on known minute marks."""
    if now is None:
        now = datetime.now()
    schedule_map = [
        (15, "reminder"),
        (20, "420"),
        (45, "reminder_halftime"),
        (50, "halftime"),
    ]
    candidates: list[tuple[datetime, str]] = []
-    for minute, msg_type in schedule_map:
+    for minute, msg_type in SCHEDULED_NOTIFICATIONS:
        candidate = now.replace(minute=minute, second=0, microsecond=0)
        if candidate > now:
            candidates.append((candidate, msg_type))
@@ -155,60 +125,19 @@ def get_next_scheduled_event(now: datetime | None = None) -> dict:
    if not candidates:
        base = (now + timedelta(hours=1)).replace(minute=0,
                                                  second=0, microsecond=0)
-        next_dt = base.replace(minute=schedule_map[0][0])
+        next_dt = base.replace(minute=SCHEDULED_NOTIFICATIONS[0][0])
-        return {"at": next_dt, "type": schedule_map[0][1]}
+        return {"at": next_dt, "type": SCHEDULED_NOTIFICATIONS[0][1]}
    next_dt, next_type = min(candidates, key=lambda x: x[0])
    return {"at": next_dt, "type": next_type}
 def load_timezones() -> list[dict]:
    """Load timezones from csv file."""
    # Read the CSV file and return a list of timezones
    with open("tzdb/TimeZoneDB.csv/time_zone.csv", "r", encoding="utf-8") as f:
        lines = f.readlines()
    # Fields: zone_name,country_code,abbreviation,time_start,gmt_offset,dst
    timezones = []
    for line in lines:
        fields = line.strip().split(",")
        if len(fields) >= 5:
            timezones.append({
                "zone_name": fields[0],
                "country_code": fields[1],
                "abbreviation": fields[2],
                "time_start": fields[3],
                "gmt_offset": int(fields[4]),
                "dst": fields[5] == '1'
            })
    return timezones
 def load_countries() -> list[dict]:
    """Load countries from csv file."""
    # Read the CSV file and return a list of countries
    with open("tzdb/TimeZoneDB.csv/country.csv", "r", encoding="utf-8") as f:
        lines = f.readlines()
    # Fields: country_code,country_name
    countries = []
    for line in lines:
        fields = line.strip().split(",")
        if len(fields) >= 2:
            countries.append({
                "country_code": fields[0],
                "country_name": fields[1]
            })
    return countries
 def create_embed(type: str, tz_list: list[str] | None = None) -> dict:
    """
    Create a Discord embed message.
    """
    templates_path = os.getenv("TEMPLATES_PATH", "templates.json")
    messages = load_templates(templates_path)
    cache = TZDB_CACHE
    timezones = load_timezones() if cache is None else []
    countries = load_countries() if cache is None else []
    if type in messages:
        msg = messages[type]
        image_url = msg.get("image_url")
@@ -216,20 +145,7 @@ def create_embed(type: str, tz_list: list[str] | None = None) -> dict:
            msg["image"] = {"url": image_url}
        if type == "420":
            # Check where it's 4:20
-            if tz_list is None:
+            msg["text"] += _check_420(tz_list)
                if cache is None:
                    tz_list = where_is_it_420(timezones, countries)
                else:
                    tz_list = where_is_it_420(
                        timezones,
                        countries,
                        tz_names=cache.get("tz_names"),
                        tz_to_country_code=cache.get("tz_to_country_code"),
                        country_code_to_name=cache.get("country_code_to_name"),
                    )
            if tz_list:
                tz_str = "\n".join(tz_list)
                msg["text"] += f"\nIt's 4:20 in:\n{tz_str}"
    else:
        msg = {"text": "Unknown notification type", "color": 0xFF0000}
    embed = {
@@ -243,348 +159,16 @@ def create_embed(type: str, tz_list: list[str] | None = None) -> dict:
    return embed
-def get_discord_headers() -> dict[str, str]:
+def send_notification(message: str) -> bool:
    return {
        "Authorization": f"Bot {DISCORD_BOT_TOKEN}",
        "Content-Type": "application/json",
    }
 def parse_message_timestamp(message: dict) -> datetime:
    return datetime.fromisoformat(message["timestamp"].replace("Z", ""))
 def build_delete_entry(message: dict) -> dict:
    return {
        "id": message.get("id"),
        "timestamp": parse_message_timestamp(message),
    }
 def parse_float(value: str | int | float | None) -> float | None:
    if value is None:
        return None
    try:
        return float(value)
    except (TypeError, ValueError):
        return None
 def should_delete_message(
    message: dict,
    webhook_id: str,
    author_id: str,
    cutoff: int,
 ) -> bool:
    message_timestamp = int(parse_message_timestamp(message).timestamp())
    return (
        message_timestamp <= cutoff
        and message.get("webhook_id") == webhook_id
        and message.get("author", {}).get("id") == author_id
    )
 def get_rate_limit_retry_after(response: requests.Response) -> float | None:
    header_retry_after = parse_float(response.headers.get("Retry-After"))
    if header_retry_after is not None:
        return header_retry_after
    reset_after = parse_float(response.headers.get("X-RateLimit-Reset-After"))
    if reset_after is not None:
        return reset_after
    try:
        payload = response.json()
    except ValueError:
        return None
    return parse_float(payload.get("retry_after"))
 def get_bucket_exhausted_delay(response: requests.Response) -> float | None:
    remaining = response.headers.get("X-RateLimit-Remaining")
    if remaining != "0":
        return None
    return parse_float(response.headers.get("X-RateLimit-Reset-After"))
 def sleep_for_rate_limit(delay_seconds: float, reason: str) -> None:
    if delay_seconds <= 0:
        return
    logging.info(
        f"Waiting {delay_seconds:.3f}s for Discord rate limit reset ({reason}).")
    time.sleep(delay_seconds)
 def find_last_message_by_author(
    headers: dict[str, str],
    guild_id: str,
    channel_id: str,
    author_id: str,
 ) -> dict | None:
    """Find the newest indexed message for the author in the target guild channel."""
    url = f"https://discord.com/api/v10/guilds/{guild_id}/messages/search"
    params = [
        ("author_id", author_id),
        ("author_type", "webhook"),
        ("channel_id", channel_id),
        ("sort_by", "timestamp"),
        ("sort_order", "desc"),
        ("limit", "10"),
    ]
    for _ in range(3):
        try:
            response = requests.get(
                url, headers=headers, params=params, timeout=10)
        except requests.RequestException as e:
            logging.error(f"Error searching guild messages: {e}")
            return None
        if response.status_code == 202:
            payload = response.json()
            retry_after = float(payload.get("retry_after", 1) or 1)
            logging.info(
                f"Guild search index not ready. Retrying after {retry_after} seconds."
            )
            time.sleep(retry_after)
            continue
        if response.status_code == 429:
            retry_after = get_rate_limit_retry_after(response) or 1.0
            sleep_for_rate_limit(retry_after, "guild search")
            continue
        if response.status_code != 200:
            logging.error(
                f"Failed to search guild messages: {response.status_code} - {response.text}"
            )
            return None
        message_groups = response.json().get("messages", [])
        if not message_groups or not message_groups[0]:
            return None
        return message_groups[0][0]
    logging.error("Guild search index did not become available in time.")
    return None
 def fetch_messages_to_delete(headers: dict, channel_id: str, webhook_id: str, author_id: str, cutoff: int, last_message_id: str | None = None) -> tuple[list[dict], str | None]:
    """
    Fetch messages from the channel that are older than the cutoff timestamp and sent by the webhook.
    Uses pagination with the 'before' parameter to resume from the last processed message.
    Returns a tuple of (list of messages to delete, last message ID for pagination).
    """
    url = f"https://discord.com/api/v10/channels/{channel_id}/messages"
    params: dict[str, str | int] = {
        "limit": 100,  # Maximum allowed by Discord API
    }
    # Use the 'before' parameter for pagination if last_message_id is provided
    if last_message_id:
        params["before"] = last_message_id
    try:
        for _ in range(3):
            response = requests.get(url, headers=headers,
                                    params=params, timeout=10)
            if response.status_code == 429:
                retry_after = get_rate_limit_retry_after(response) or 1.0
                sleep_for_rate_limit(retry_after, "channel message fetch")
                continue
            break
        else:
            logging.error(
                "Failed to fetch messages after repeated rate limits.")
            return [], last_message_id
        if response.status_code == 200:
            messages = response.json()
            delete_list = []
            new_last_message_id = None
            for message in messages:
                new_last_message_id = message.get("id")
                if should_delete_message(
                    message,
                    webhook_id,
                    author_id,
                    cutoff,
                ):
                    delete_list.append(build_delete_entry(message))
                # Limit the list to 100 items
                if len(delete_list) >= 100:
                    break
            return delete_list, new_last_message_id
        else:
            logging.error(
                f"Failed to fetch messages: {response.status_code} - {response.text}")
            return [], last_message_id
    except requests.RequestException as e:
        logging.error(f"Error fetching messages: {e}")
        return [], last_message_id
 def delete_message(headers: dict, channel_id: str, message_id: str) -> tuple[bool, float | None, bool]:
    """
    Delete a single message from the channel.
    Returns:
        tuple[bool, float | None, bool]:
            - whether the delete succeeded
            - how long to wait before the next request, if any
            - whether to abort the batch because further requests would be invalid
    """
    delete_url = f"https://discord.com/api/v10/channels/{channel_id}/messages/{message_id}"
    delete_response = requests.delete(delete_url, headers=headers, timeout=10)
    if delete_response.status_code == 204:
        return True, get_bucket_exhausted_delay(delete_response), False
    if delete_response.status_code == 429:
        retry_after = get_rate_limit_retry_after(delete_response) or 1.0
        scope = delete_response.headers.get("X-RateLimit-Scope", "unknown")
        is_global = delete_response.headers.get(
            "X-RateLimit-Global", "false").lower() == "true"
        logging.warning(
            "Discord rate limit hit while deleting message %s: scope=%s global=%s retry_after=%.3fs",
            message_id,
            scope,
            is_global,
            retry_after,
        )
        return False, retry_after, False
    if delete_response.status_code in {401, 403}:
        logging.error(
            "Failed to delete message %s: %s - %s. Stopping deletes to avoid invalid request spam.",
            message_id,
            delete_response.status_code,
            delete_response.text,
        )
        return False, None, True
    logging.error(
        f"Failed to delete message {message_id}: {delete_response.status_code} - {delete_response.text}")
    return False, None, False
 def delete_old_messages(minutes: int = 6) -> None:
    """
    Delete all messages sent by the webhook in the last `minutes` minutes.
    Uses a dynamic slowdown to avoid hitting Discord API rate limits and pagination to fetch all messages.
    """
    if not DISCORD_BOT_TOKEN or not DISCORD_CHANNEL_ID or not GUILD_ID:
        logging.error(
            "DISCORD_BOT_TOKEN, DISCORD_CHANNEL_ID, or DISCORD_GUILD_ID not set")
        return
    headers = get_discord_headers()
    # Calculate the time `minutes` minutes ago
    cutoff_timestamp = datetime.now() - timedelta(minutes=minutes)
    cutoff = int(cutoff_timestamp.timestamp())
    webhook_id = '1413817504194760766'
    author_id = '1413817504194760766'
    last_author_message = find_last_message_by_author(
        headers,
        GUILD_ID,
        DISCORD_CHANNEL_ID,
        author_id,
    )
    if last_author_message is None:
        logging.info("No indexed messages found for the target author.")
        return
    last_message_id = last_author_message.get("id")
    if not last_message_id:
        logging.info("Search result did not contain a message id.")
        return
    deleted_count = 0
    if should_delete_message(
        last_author_message,
        webhook_id,
        author_id,
        cutoff,
    ):
        anchor_message = build_delete_entry(last_author_message)
        deleted, wait_seconds, abort_batch = delete_message(
            headers,
            DISCORD_CHANNEL_ID,
            anchor_message["id"],
        )
        if deleted:
            deleted_count += 1
            logging.info(
                f"Deleted message {anchor_message['id']} from {anchor_message['timestamp'].isoformat()}"
            )
        elif abort_batch:
            return
        if wait_seconds is not None:
            sleep_for_rate_limit(wait_seconds, "delete bucket")
    while True:
        # Fetch messages to delete with pagination
        delete_list, next_last_message_id = fetch_messages_to_delete(
            headers, DISCORD_CHANNEL_ID, webhook_id, author_id, cutoff, last_message_id
        )
        # Stop scanning when a page has no eligible messages to delete.
        # Continuing pagination here can walk indefinitely through history.
        if not delete_list:
            if deleted_count == 0:
                logging.info("No messages to delete.")
            else:
                logging.info("No more messages to delete.")
            break
        for message in delete_list:
            message_id = message["id"]
            message_time = message["timestamp"]
            deleted, wait_seconds, abort_batch = delete_message(
                headers,
                DISCORD_CHANNEL_ID,
                message_id,
            )
            if deleted:
                deleted_count += 1
                logging.info(
                    f"Deleted message {message_id} from {message_time.isoformat()}")
            elif abort_batch:
                logging.info(
                    "Stopping delete batch after an invalid Discord response.")
                return
            if wait_seconds is not None:
                sleep_for_rate_limit(wait_seconds, "delete bucket")
        if next_last_message_id is None or next_last_message_id == last_message_id:
            break
        last_message_id = next_last_message_id
    logging.info(
        f"Deleted {deleted_count} messages older than {minutes} minutes sent by the webhook.")
 def send_notification(message: str) -> None:
    """
    Send a notification to the Discord webhook.
    Returns:
        bool: True when the webhook accepted the notification, False otherwise.
    """
    if not WEBHOOK_URL:
        logging.error("WEBHOOK_URL not set")
-        return
+        return False
    _update_state(
        last_type=message,
@@ -602,21 +186,7 @@ def send_notification(message: str) -> None:
    tz_list: list[str] | None = None
    if message == "420":
-        try:
+        _update_420_cache()
            cache = TZDB_CACHE
            if cache is None:
                tz_list = where_is_it_420(load_timezones(), load_countries())
            else:
                tz_list = where_is_it_420(
                    [],
                    [],
                    tz_names=cache.get("tz_names"),
                    tz_to_country_code=cache.get("tz_to_country_code"),
                    country_code_to_name=cache.get("country_code_to_name"),
                )
            _update_state(last_locations=tz_list)
        except Exception as e:
            _update_state(last_locations=[], last_error=str(e))
    embed = create_embed(message, tz_list=tz_list)
    data = {"embeds": [embed]}
@@ -626,6 +196,7 @@ def send_notification(message: str) -> None:
            logging.info(f"Notification sent: {message}")
            _update_state(last_success_at=datetime.now(),
                          last_status_code=response.status_code)
            return True
        else:
            logging.error(
                f"Failed to send notification: {response.status_code} - "
@@ -633,96 +204,61 @@ def send_notification(message: str) -> None:
            )
            _update_state(last_status_code=response.status_code,
                          last_error=response.text)
            return False
    except requests.RequestException as e:
        logging.error(f"Error sending notification: {e}")
        _update_state(last_error=str(e))
        return False
-def get_tz_info(tz_name: str, timezones: list[dict]) -> dict | None:
+def _schedule_startup_test_cleanup(test_sent: bool) -> None:
-    """Get timezone info by name."""
+    """Schedule one-time cleanup for the startup test notification."""
-    return next((tz for tz in timezones if tz["zone_name"] == tz_name), None)
+    if not test_sent:
        return
    def cleanup_startup_test_message() -> schedule.CancelJob:
        delete_old_messages(1, content_pattern=TEST_MESSAGE_DELETE_PATTERN)
        return schedule.CancelJob
    schedule.every(1).minutes.do(cleanup_startup_test_message)
-def get_country_info(country_code: str, countries: list[dict]) -> dict | None:
+def schedule_notification(interval: str, at: str, type: str) -> None:
-    """Get country info by country code."""
+    """Example: schedule.every().hour.at(":15").do(send_notification, "reminder")"""
-    return next((c for c in countries if c["country_code"] == country_code), None)
+    if interval == "hour":
        schedule.every().hour.at(at).do(send_notification, type)
    elif interval == "day":
        schedule.every().day.at(at).do(send_notification, type)
    else:
        logging.error(f"Unsupported interval: {interval}")
-def where_is_it_420(
+def start_dashboard() -> None:
-    timezones: list[dict],
+    """Compatibility hook for tests and optional dashboard startup."""
-    countries: list[dict],
+    app = create_app(get_state=get_state, get_next_event=get_next_event)
-    tz_names: list[str] | None = None,
+    app.run(host="0.0.0.0", port=8420, debug=False, use_reloader=False)
    tz_to_country_code: dict[str, str] | None = None,
    country_code_to_name: dict[str, str] | None = None,
 ) -> list[str]:
    """Get timezones where the current hour is 4 or 16, indicating it's 4:20 there.
    Returns:
        list[str]: A list of timezones where it's currently 4:20 PM or AM.
    """
    # Build fast lookup dicts if not provided.
    if tz_to_country_code is None:
        tz_to_country_code = {}
        for tz in timezones:
            zone_name = tz.get("zone_name")
            country_code = tz.get("country_code")
            if isinstance(zone_name, str) and isinstance(country_code, str):
                tz_to_country_code[zone_name] = country_code
    if country_code_to_name is None:
        country_code_to_name = {}
        for c in countries:
            code = c.get("country_code")
            name = c.get("country_name")
            if isinstance(code, str) and name is not None:
                country_code_to_name[code] = str(name).strip().strip('"')
    names_to_check = tz_names if tz_names is not None else pytz.all_timezones
    results: list[str] = []
    seen: set[str] = set()
    for tz_name in names_to_check:
        try:
            tz_obj = pytz.timezone(tz_name)
        except Exception:
            continue
        now = datetime.now(tz_obj)
        if now.hour != 4 and now.hour != 16:
            continue
        country_code = tz_to_country_code.get(tz_name)
        if not country_code:
            continue
        country_name = country_code_to_name.get(country_code)
        if not country_name:
            continue
        if country_name in seen:
            continue
        seen.add(country_name)
        results.append(country_name)
    return results
 def main() -> None:
    """
    Main function to run the scheduler.
    """
-    # Schedule notifications
+    # Start the dashboard in a separate thread
-    schedule.every().hour.at(":15").do(send_notification, "reminder")
+    dashboard_thread = threading.Thread(target=start_dashboard, daemon=True)
-    schedule.every().hour.at(":20").do(send_notification, "420")
+    dashboard_thread.start()
-    # schedule.every().hour.at(":45").do(send_notification, "reminder_halftime")
+
-    # schedule.every().hour.at(":50").do(send_notification, "halftime")
+    # Schedule notifications based on the defined SCHEDULED_NOTIFICATIONS
    for minute, msg_type in SCHEDULED_NOTIFICATIONS:
        schedule_notification("hour", f":{minute:02d}", msg_type)
    # Schedule deletion of old messages every 5 minutes
    schedule.every(5).minutes.do(delete_old_messages, 6)
    logging.info("Scheduler started.")
-    # Test the notification on startup
+    # Send one startup test message and cleanup only if send succeeded.
-    # send_notification("420")
+    test_sent = send_notification("test")
    _schedule_startup_test_cleanup(test_sent)
    # delete old messages on startup to clean up any previous notifications
    # delete_old_messages(6)
@@ -0,0 +1,392 @@
 import logging
 import os
 import re
 import time
 from datetime import datetime, timedelta
 import requests
 WEBHOOK_AUTHOR_ID = "1413817504194760766"
 def get_discord_headers() -> dict[str, str]:
    token = os.getenv("DISCORD_BOT_TOKEN")
    return {
        "Authorization": f"Bot {token}",
        "Content-Type": "application/json",
    }
 def parse_message_timestamp(message: dict) -> datetime:
    return datetime.fromisoformat(message["timestamp"].replace("Z", ""))
 def build_delete_entry(message: dict) -> dict:
    return {
        "id": message.get("id"),
        "timestamp": parse_message_timestamp(message),
    }
 def parse_float(value: str | int | float | None) -> float | None:
    if value is None:
        return None
    try:
        return float(value)
    except (TypeError, ValueError):
        return None
 def should_delete_message(
    message: dict,
    webhook_id: str,
    author_id: str,
    cutoff: int,
    content_pattern: str | None = None,
 ) -> bool:
    message_timestamp = int(parse_message_timestamp(message).timestamp())
    return (
        message_timestamp <= cutoff
        and message.get("webhook_id") == webhook_id
        and message.get("author", {}).get("id") == author_id
        and message_matches_pattern(message, content_pattern)
    )
 def message_matches_pattern(message: dict, content_pattern: str | None = None) -> bool:
    """Return True when message content/embed text matches the optional pattern."""
    if not content_pattern:
        return True
    text_chunks: list[str] = []
    content = message.get("content")
    if isinstance(content, str) and content:
        text_chunks.append(content)
    embeds = message.get("embeds")
    if isinstance(embeds, list):
        for embed in embeds:
            if not isinstance(embed, dict):
                continue
            title = embed.get("title")
            description = embed.get("description")
            if isinstance(title, str) and title:
                text_chunks.append(title)
            if isinstance(description, str) and description:
                text_chunks.append(description)
            footer = embed.get("footer")
            if isinstance(footer, dict):
                footer_text = footer.get("text")
                if isinstance(footer_text, str) and footer_text:
                    text_chunks.append(footer_text)
    if not text_chunks:
        return False
    searchable_text = "\n".join(text_chunks)
    try:
        return re.search(content_pattern, searchable_text, flags=re.IGNORECASE) is not None
    except re.error:
        return content_pattern.lower() in searchable_text.lower()
 def get_rate_limit_retry_after(response: requests.Response) -> float | None:
    header_retry_after = parse_float(response.headers.get("Retry-After"))
    if header_retry_after is not None:
        return header_retry_after
    reset_after = parse_float(response.headers.get("X-RateLimit-Reset-After"))
    if reset_after is not None:
        return reset_after
    try:
        payload = response.json()
    except ValueError:
        return None
    return parse_float(payload.get("retry_after"))
 def get_bucket_exhausted_delay(response: requests.Response) -> float | None:
    remaining = response.headers.get("X-RateLimit-Remaining")
    if remaining != "0":
        return None
    return parse_float(response.headers.get("X-RateLimit-Reset-After"))
 def sleep_for_rate_limit(delay_seconds: float, reason: str) -> None:
    if delay_seconds <= 0:
        return
    logging.info(
        f"Waiting {delay_seconds:.3f}s for Discord rate limit reset ({reason}).")
    time.sleep(delay_seconds)
 def find_last_message_by_author(
    headers: dict[str, str],
    guild_id: str,
    channel_id: str,
    author_id: str,
 ) -> dict | None:
    """Find the newest indexed message for the author in the target guild channel."""
    url = f"https://discord.com/api/v10/guilds/{guild_id}/messages/search"
    params = [
        ("author_id", author_id),
        ("author_type", "webhook"),
        ("channel_id", channel_id),
        ("sort_by", "timestamp"),
        ("sort_order", "desc"),
        ("limit", "10"),
    ]
    for _ in range(3):
        try:
            response = requests.get(
                url, headers=headers, params=params, timeout=10)
        except requests.RequestException as e:
            logging.error(f"Error searching guild messages: {e}")
            return None
        if response.status_code == 202:
            payload = response.json()
            retry_after = float(payload.get("retry_after", 1) or 1)
            logging.info(
                f"Guild search index not ready. Retrying after {retry_after} seconds."
            )
            time.sleep(retry_after)
            continue
        if response.status_code == 429:
            retry_after = get_rate_limit_retry_after(response) or 1.0
            sleep_for_rate_limit(retry_after, "guild search")
            continue
        if response.status_code != 200:
            logging.error(
                f"Failed to search guild messages: {response.status_code} - {response.text}"
            )
            return None
        message_groups = response.json().get("messages", [])
        if not message_groups or not message_groups[0]:
            return None
        return message_groups[0][0]
    logging.error("Guild search index did not become available in time.")
    return None
 def fetch_messages_to_delete(headers: dict, channel_id: str, webhook_id: str, author_id: str, cutoff: int, last_message_id: str | None = None, content_pattern: str | None = None) -> tuple[list[dict], str | None]:
    """
    Fetch messages from the channel that are older than the cutoff timestamp and sent by the webhook.
    Uses pagination with the 'before' parameter to resume from the last processed message.
    Returns a tuple of (list of messages to delete, last message ID for pagination).
    """
    url = f"https://discord.com/api/v10/channels/{channel_id}/messages"
    params: dict[str, str | int] = {
        "limit": 100,
    }
    if last_message_id:
        params["before"] = last_message_id
    try:
        for _ in range(3):
            response = requests.get(url, headers=headers,
                                    params=params, timeout=10)
            if response.status_code == 429:
                retry_after = get_rate_limit_retry_after(response) or 1.0
                sleep_for_rate_limit(retry_after, "channel message fetch")
                continue
            break
        else:
            logging.error(
                "Failed to fetch messages after repeated rate limits.")
            return [], last_message_id
        if response.status_code == 200:
            messages = response.json()
            delete_list = []
            new_last_message_id = None
            for message in messages:
                new_last_message_id = message.get("id")
                if should_delete_message(
                    message,
                    webhook_id,
                    author_id,
                    cutoff,
                    content_pattern,
                ):
                    delete_list.append(build_delete_entry(message))
                if len(delete_list) >= 100:
                    break
            return delete_list, new_last_message_id
        logging.error(
            f"Failed to fetch messages: {response.status_code} - {response.text}")
        return [], last_message_id
    except requests.RequestException as e:
        logging.error(f"Error fetching messages: {e}")
        return [], last_message_id
 def delete_message(headers: dict, channel_id: str, message_id: str) -> tuple[bool, float | None, bool]:
    """
    Delete a single message from the channel.
    Returns:
        tuple[bool, float | None, bool]:
            - whether the delete succeeded
            - how long to wait before the next request, if any
            - whether to abort the batch because further requests would be invalid
    """
    delete_url = f"https://discord.com/api/v10/channels/{channel_id}/messages/{message_id}"
    delete_response = requests.delete(delete_url, headers=headers, timeout=10)
    if delete_response.status_code == 204:
        return True, get_bucket_exhausted_delay(delete_response), False
    if delete_response.status_code == 429:
        retry_after = get_rate_limit_retry_after(delete_response) or 1.0
        scope = delete_response.headers.get("X-RateLimit-Scope", "unknown")
        is_global = delete_response.headers.get(
            "X-RateLimit-Global", "false").lower() == "true"
        logging.warning(
            "Discord rate limit hit while deleting message %s: scope=%s global=%s retry_after=%.3fs",
            message_id,
            scope,
            is_global,
            retry_after,
        )
        return False, retry_after, False
    if delete_response.status_code in {401, 403}:
        logging.error(
            "Failed to delete message %s: %s - %s. Stopping deletes to avoid invalid request spam.",
            message_id,
            delete_response.status_code,
            delete_response.text,
        )
        return False, None, True
    logging.error(
        f"Failed to delete message {message_id}: {delete_response.status_code} - {delete_response.text}")
    return False, None, False
 def delete_old_messages(minutes: int = 6, content_pattern: str | None = None) -> None:
    """
    Delete all messages sent by the webhook in the last `minutes` minutes.
    Uses a dynamic slowdown to avoid hitting Discord API rate limits and pagination to fetch all messages.
    """
    discord_bot_token = os.getenv("DISCORD_BOT_TOKEN")
    discord_channel_id = os.getenv("DISCORD_CHANNEL_ID")
    guild_id = os.getenv("DISCORD_GUILD_ID")
    if not discord_bot_token or not discord_channel_id or not guild_id:
        logging.error(
            "DISCORD_BOT_TOKEN, DISCORD_CHANNEL_ID, or DISCORD_GUILD_ID not set")
        return
    headers = get_discord_headers()
    cutoff_timestamp = datetime.now() - timedelta(minutes=minutes)
    cutoff = int(cutoff_timestamp.timestamp())
    webhook_id = WEBHOOK_AUTHOR_ID
    author_id = WEBHOOK_AUTHOR_ID
    last_author_message = find_last_message_by_author(
        headers,
        guild_id,
        discord_channel_id,
        author_id,
    )
    if last_author_message is None:
        logging.info("No indexed messages found for the target author.")
        return
    last_message_id = last_author_message.get("id")
    if not last_message_id:
        logging.info("Search result did not contain a message id.")
        return
    deleted_count = 0
    if should_delete_message(
        last_author_message,
        webhook_id,
        author_id,
        cutoff,
        content_pattern,
    ):
        anchor_message = build_delete_entry(last_author_message)
        deleted, wait_seconds, abort_batch = delete_message(
            headers,
            discord_channel_id,
            anchor_message["id"],
        )
        if deleted:
            deleted_count += 1
            logging.info(
                f"Deleted message {anchor_message['id']} from {anchor_message['timestamp'].isoformat()}"
            )
        elif abort_batch:
            return
        if wait_seconds is not None:
            sleep_for_rate_limit(wait_seconds, "delete bucket")
    while True:
        delete_list, next_last_message_id = fetch_messages_to_delete(
            headers,
            discord_channel_id,
            webhook_id,
            author_id,
            cutoff,
            last_message_id,
            content_pattern,
        )
        if not delete_list:
            if deleted_count == 0:
                logging.info("No messages to delete.")
            else:
                logging.info("No more messages to delete.")
            break
        for message in delete_list:
            message_id = message["id"]
            message_time = message["timestamp"]
            deleted, wait_seconds, abort_batch = delete_message(
                headers,
                discord_channel_id,
                message_id,
            )
            if deleted:
                deleted_count += 1
                logging.info(
                    f"Deleted message {message_id} from {message_time.isoformat()}")
            elif abort_batch:
                logging.info(
                    "Stopping delete batch after an invalid Discord response.")
                return
            if wait_seconds is not None:
                sleep_for_rate_limit(wait_seconds, "delete bucket")
        if next_last_message_id is None or next_last_message_id == last_message_id:
            break
        last_message_id = next_last_message_id
    logging.info(
        f"Deleted {deleted_count} messages older than {minutes} minutes sent by the webhook.")
@@ -0,0 +1,11 @@
 [phases.install]
 [phases.test]
 dependsOn = ["install"]
 cmds = ["pytest --maxfail=1 --disable-warnings -q"]
 [start]
 cmd = "python main.py"
 [variables]
 PORT = "8420"
@@ -1,5 +1,3 @@
 numpy
 pandas
 pytest
 python-dotenv
 pytz
@@ -1,20 +1,24 @@
 {
  "420": {
-    "color": 3066993,
+    "color": "#2ECC71",
    "image_url": "https://copyparty.allucanget.biz/img/weed.png",
    "text": "Blaze it!"
  },
  "halftime": {
-    "color": 3066993,
+    "color": "#2ECC71",
    "image_url": "https://copyparty.allucanget.biz/img/weed.png",
    "text": "Half-time!"
  },
  "reminder": {
-    "color": 15105570,
+    "color": "#E67E22",
    "text": "This is your 5 minute reminder to 420!"
  },
  "reminder_halftime": {
-    "color": 15105570,
+    "color": "#E67E22",
    "text": "Half-time in 5 minutes!"
  },
  "test": {
    "color": "#3498DB",
    "text": "This is a test notification."
  }
 }
@@ -6,12 +6,8 @@ from pathlib import Path
 DEFAULT_TEMPLATES: dict[str, dict] = {
-    "reminder_halftime": {
+    "420": {
-        "text": "Half-time in 5 minutes!",
+        "text": "Blaze it!",
        "color": 0xE67E22,
    },
    "halftime": {
        "text": "Half-time!",
        "color": 0x2ECC71,
        "image_url": "https://copyparty.allucanget.biz/img/weed.png",
    },
@@ -19,11 +15,19 @@ DEFAULT_TEMPLATES: dict[str, dict] = {
        "text": "This is your 5 minute reminder to 420!",
        "color": 0xE67E22,
    },
-    "420": {
+    "halftime": {
-        "text": "Blaze it!",
+        "text": "Half-time!",
        "color": 0x2ECC71,
        "image_url": "https://copyparty.allucanget.biz/img/weed.png",
    },
    "reminder_halftime": {
        "text": "Half-time in 5 minutes!",
        "color": 0xE67E22,
    },
    "test": {
        "text": "This is a test notification.",
        "color": 0x3498DB,
    },
 }
@@ -45,6 +49,11 @@ def _normalize_templates(raw: dict) -> dict[str, dict]:
        color = incoming.get("color")
        if isinstance(color, int):
            out[key]["color"] = color
        elif isinstance(color, str):
            try:
                out[key]["color"] = parse_color(color)
            except ValueError:
                pass
        image_url = incoming.get("image_url")
        if isinstance(image_url, str) and image_url.strip():
@@ -70,10 +79,17 @@ def load_templates(path: str | Path) -> dict[str, dict]:
 def save_templates(path: str | Path, templates: dict) -> None:
    p = Path(path)
    normalized = _normalize_templates(templates)
    serialized = deepcopy(normalized)
    for tpl in serialized.values():
        color = tpl.get("color")
        if isinstance(color, int):
            tpl["color"] = f"#{color:06X}"
    p.parent.mkdir(parents=True, exist_ok=True)
    tmp = p.with_suffix(p.suffix + ".tmp")
-    tmp.write_text(json.dumps(normalized, indent=2, sort_keys=True) + "\n", encoding="utf-8")
+    tmp.write_text(json.dumps(serialized, indent=2,
                   sort_keys=True) + "\n", encoding="utf-8")
    tmp.replace(p)
@@ -1,6 +1,6 @@
 import pytz
 from datetime import datetime
-import pandas as pd
+from csv import DictReader
 def get_tz_info(tz_name: str, timezones: list[dict]) -> dict | None:
@@ -41,52 +41,74 @@ def load_tz_file():
                      "abbreviation", "time_start", "gmt_offset", "dst"]
    # columns to load
    load_columns = ["zone_name", "country_code"]
-    # read csv with pandas
+    # read csv
-    df = pd.read_csv(timezone_file, names=timezone_names)
+    with open(timezone_file, newline='') as csvfile:
        reader = DictReader(csvfile, fieldnames=timezone_names)
        csv = [row for row in reader]
    # drop all columns except load_columns
-    df = df[load_columns]
+    csv = [{k: v for k, v in row.items() if k in load_columns} for row in csv]
    # distinct zone_names
-    df = df.drop_duplicates(subset=["zone_name"])
+    seen = set()
    unique_csv = []
    for row in csv:
        if row["zone_name"] not in seen:
            seen.add(row["zone_name"])
            unique_csv.append(row)
    csv = unique_csv
-    # reset index
+    return csv
    df = df.reset_index(drop=True)
    return df
 def main():
-    # read csv with pandas
+    # read csv file and load timezones and countries
-    df_file = load_tz_file()
+    csv = load_tz_file()
    # split zone_name into components by "/"
-    df_file[['region', 'city']] = df_file['zone_name'].str.split(
+    for row in csv:
-        '/', expand=True, n=1)
+        parts = row["zone_name"].split("/", 1)
        row["region"] = parts[0]
        row["city"] = parts[1] if len(parts) > 1 else None
    # drop regions with no country_code (like Etc, GMT, etc)
-    df_file = df_file[df_file['country_code'].notna()]
+    csv = [row for row in csv if row["country_code"]]
    # get all timezones from pytz and split into region and city
    tz = [{"zone_name": tz} for tz in pytz.all_timezones]
    df_tz = pd.DataFrame(pytz.all_timezones)
    # rename column to zone_name
    df_tz = df_tz.rename(columns={0: 'zone_name'})
    # split zone_name into components by "/"
-    df_tz[['region', 'city']] = df_tz['zone_name'].str.split(
+    for row in tz:
-        '/', expand=True, n=1)
+        parts = row["zone_name"].split("/", 1)
        row["region"] = parts[0]
        row["city"] = parts[1] if len(parts) > 1 else None
    # drop regions with no city (like UTC, GMT, etc)
-    df_tz = df_tz[df_tz['city'].notna()]
+    tz = [row for row in tz if row["city"]]
    # drop rows where region is 'Etc'
-    df_tz = df_tz[df_tz['region'] != 'Etc']
+    tz = [row for row in tz if row["region"] != "Etc"]
    # join data on region and city
    timezones = []
    for tz_row in tz:
        for csv_row in csv:
            if tz_row["region"] == csv_row["region"] and tz_row["city"] == csv_row["city"]:
                timezones.append({
                    "zone_name": tz_row["zone_name"],
                    "country_code": csv_row["country_code"],
                    "region": tz_row["region"],
                    "city": tz_row["city"],
                })
                break
    # join dataframes on region and city
    df_merged = pd.merge(df_file, df_tz, on=[
                         'region', 'city'], how='inner', indicator=True)
    # reorder columns
-    df_merged = df_merged[['region', 'city', 'country_code']]
+    timezones = [{k: row[k] for k in ['region', 'city', 'country_code']}
-    # print merged dataframe
+                 for row in timezones]
-    print(f"Merged timezones: {len(df_merged)}")
+
-    print(df_merged.sample(20).to_string(index=False))
+    # print merged data
-    regions = df_merged['region'].unique()
+    print(f"Merged timezones: {len(timezones)}")
    print(timezones[:20])
    regions = set(row['region'] for row in timezones)
    for region in regions:
-        df_region = df_merged[df_merged['region'] == region]
+        df_region = [row for row in timezones if row['region'] == region]
        print(f"{len(df_region)} merged in {region}")
@@ -0,0 +1,145 @@
 from datetime import datetime
 import dashboard
 def _make_app():
    return dashboard.create_app(
        get_state=lambda: {
            "running": True,
            "started_at": datetime(2026, 1, 1, 10, 0, 0),
            "last_type": "420",
            "last_attempt_at": datetime(2026, 1, 1, 10, 15, 0),
            "last_success_at": datetime(2026, 1, 1, 10, 20, 0),
            "last_status_code": 204,
            "last_error": None,
            "last_locations": ["Nowhere"],
        },
        get_next_event=lambda: {
            "type": "reminder",
            "at": datetime(2026, 1, 1, 11, 15, 0),
        },
    )
 def test_fmt_dt_none_and_datetime():
    assert dashboard._fmt_dt(None) == "—"
    assert dashboard._fmt_dt(
        datetime(2026, 1, 1, 10, 0, 0)) == "2026-01-01T10:00:00"
 def test_get_html_template_wraps_content():
    html = dashboard.get_html_template("<p>hello</p>")
    assert "<title>thc-webhook admin</title>" in html
    assert "<p>hello</p>" in html
 def test_index_route_renders_status_page():
    app = _make_app()
    client = app.test_client()
    response = client.get("/")
    assert response.status_code == 200
    body = response.get_data(as_text=True)
    assert "thc-webhook" in body
    assert "last_type: 420" in body
    assert "type: reminder" in body
    assert "Nowhere" in body
 def test_admin_get_renders_template_form(monkeypatch):
    monkeypatch.setattr(
        dashboard,
        "load_templates",
        lambda path: {
            "420": {
                "text": "Blaze",
                "color": 3066993,
                "image_url": "https://example.com/img.png",
            }
        },
    )
    app = _make_app()
    app.config["TEMPLATES_PATH"] = "templates.json"
    client = app.test_client()
    response = client.get("/admin")
    assert response.status_code == 200
    body = response.get_data(as_text=True)
    assert "Admin: templates" in body
    assert "name='420__text'" in body
    assert "name='420__color'" in body
    assert "name='420__color_picker'" in body
    assert "type='color'" in body
    assert "name='420__image_url'" in body
 def test_admin_post_validation_error(monkeypatch):
    monkeypatch.setattr(
        dashboard,
        "load_templates",
        lambda path: {"420": {"text": "x", "color": 1}},
    )
    monkeypatch.setattr(dashboard, "parse_color", lambda raw: (
        _ for _ in ()).throw(ValueError("bad color")))
    save_called = {"value": False}
    def _save_templates(path, updated):
        save_called["value"] = True
    monkeypatch.setattr(dashboard, "save_templates", _save_templates)
    app = _make_app()
    client = app.test_client()
    response = client.post(
        "/admin",
        data={
            "420__text": "Updated",
            "420__color": "bad",
            "420__image_url": "",
        },
    )
    assert response.status_code == 400
    assert "invalid color" in response.get_data(as_text=True)
    assert save_called["value"] is False
 def test_admin_post_success(monkeypatch):
    monkeypatch.setattr(
        dashboard,
        "load_templates",
        lambda path: {"420": {"text": "x", "color": 1}},
    )
    monkeypatch.setattr(dashboard, "parse_color", lambda raw: 123)
    saved = {"path": None, "payload": None}
    def _save_templates(path, updated):
        saved["path"] = path
        saved["payload"] = updated
    monkeypatch.setattr(dashboard, "save_templates", _save_templates)
    app = _make_app()
    app.config["TEMPLATES_PATH"] = "custom_templates.json"
    client = app.test_client()
    response = client.post(
        "/admin",
        data={
            "420__text": "Updated",
            "420__color": "123",
            "420__image_url": "",
        },
    )
    assert response.status_code == 200
    assert "Saved." in response.get_data(as_text=True)
    assert saved["path"] == "custom_templates.json"
    assert saved["payload"] == {"420": {"text": "Updated", "color": 123}}
@@ -1,135 +0,0 @@
 import io
 import time
 from unittest import mock
 import pytest
 import main
 SAMPLE_TIMEZONE_CSV = """Etc/UTC,ZZ,UTC,0,0,0
 America/New_York,US,EST,0,-18000,0
 Europe/London,GB,BST,0,0,1
 """
 SAMPLE_COUNTRY_CSV = """ZZ,Unknown
 US,United States
 GB,United Kingdom
 """
 def test_load_timezones_and_countries(monkeypatch):
    tzs = main.load_timezones()
    countries = main.load_countries()
    assert any(t['zone_name'] == 'America/New_York' for t in tzs)
    assert any(c['country_code'] == 'US' for c in countries)
 def test_get_tz_and_country_info():
    timezones = [{'zone_name': 'A/B', 'country_code': 'US'}]
    countries = [{'country_code': 'US', 'country_name': 'United States'}]
    assert main.get_tz_info('A/B', timezones)['zone_name'] == 'A/B'
    assert main.get_country_info('US', countries)[
        'country_name'] == 'United States'
    assert main.get_tz_info('X/Y', timezones) is None
    assert main.get_country_info('XX', countries) is None
 def test_create_embed_all_types(monkeypatch):
    # Prevent create_embed from trying to read actual CSV files by patching loaders
    monkeypatch.setattr(main, 'load_timezones', lambda: [
                        {'zone_name': 'Etc/UTC', 'country_code': 'ZZ'}])
    monkeypatch.setattr(main, 'load_countries', lambda: [
                        {'country_code': 'ZZ', 'country_name': 'Nowhere'}])
    # reminder
    emb = main.create_embed('reminder')
    assert emb['title'] == 'Reminder'
    assert '5 minute' in emb['description']
    assert emb['color'] == 0xe67e22
    # reminder_halftime
    emb = main.create_embed('reminder_halftime')
    assert emb['title'] == 'Reminder halftime'
    assert 'Half-time in 5 minutes' in emb['description']
    # halftime (should include image)
    monkeypatch.setattr(main, 'where_is_it_420', lambda tzs, cs, **kwargs: [])
    emb = main.create_embed('halftime')
    assert emb['title'] == 'Halftime'
    assert emb['image'] is not None
    # 420 (should include image and appended tz info string when list empty)
    monkeypatch.setattr(main, 'where_is_it_420', lambda tzs, cs, **kwargs: [])
    emb = main.create_embed('420')
    assert emb['title'] == '420'
    assert emb['image'] is not None
    # unknown
    emb = main.create_embed('nope')
    assert emb['description'] == 'Unknown notification type'
 def test_where_is_it_420(monkeypatch):
    # Limit timezones to a predictable set
    monkeypatch.setattr(main.pytz, 'all_timezones', ['Etc/UTC'])
    tzs = [{'zone_name': 'Etc/UTC', 'country_code': 'ZZ'}]
    countries = [{'country_code': 'ZZ', 'country_name': 'Nowhere'}]
    class FakeDatetime:
        @staticmethod
        def now(tz):
            class R:
                hour = 4
            return R()
    monkeypatch.setattr(main, 'datetime', FakeDatetime)
    monkeypatch.setattr(main, 'get_tz_info', lambda name,
                        t: tzs[0] if name == 'Etc/UTC' else None)
    monkeypatch.setattr(main, 'get_country_info', lambda code,
                        c: countries[0] if code == 'ZZ' else None)
    res = main.where_is_it_420(tzs, countries)
    assert res == ['Nowhere']
 def test_main_exits_quickly(monkeypatch):
    # Patch send_notification so it doesn't perform network
    monkeypatch.setattr(main, 'send_notification', lambda x: None)
    # Don't start dashboard during this test
    monkeypatch.setattr(main, 'start_dashboard', lambda: None)
    # Make schedule.run_pending raise KeyboardInterrupt to exit loop
    monkeypatch.setattr(main.schedule, 'run_pending', lambda: (
        _ for _ in ()).throw(KeyboardInterrupt()))
    # Patch time.sleep to no-op
    monkeypatch.setattr(main.time, 'sleep', lambda s: None)
    # Ensure WEBHOOK_URL present to avoid early return
    monkeypatch.setenv('DISCORD_WEBHOOK_URL', 'http://example.com/webhook')
    main.WEBHOOK_URL = 'http://example.com/webhook'
    # Should exit quickly due to KeyboardInterrupt from run_pending
    main.main()
 def test_get_next_scheduled_event():
    # 10:14 -> next is 10:15 reminder
    now = main.datetime(2025, 1, 1, 10, 14, 30)
    nxt = main.get_next_scheduled_event(now)
    assert nxt["type"] == "reminder"
    assert nxt["at"].hour == 10 and nxt["at"].minute == 15
    # 10:50:01 -> next is 11:15 reminder
    now = main.datetime(2025, 1, 1, 10, 50, 1)
    nxt = main.get_next_scheduled_event(now)
    assert nxt["type"] == "reminder"
    assert nxt["at"].hour == 11 and nxt["at"].minute == 15
 def test_split_tz_name():
    assert main.split_tz_name("America/New_York") == ("America", "New_York")
    assert main.split_tz_name("America/Argentina/Buenos_Aires") == (
        "America",
        "Argentina/Buenos_Aires",
    )
    assert main.split_tz_name("UTC") == ("UTC", "")
@@ -0,0 +1,32 @@
 import main
 def test_create_embed_all_types(monkeypatch):
    monkeypatch.setattr(main, "load_timezones", lambda: [
        {"zone_name": "Etc/UTC", "country_code": "ZZ"}
    ])
    monkeypatch.setattr(main, "load_countries", lambda: [
        {"country_code": "ZZ", "country_name": "Nowhere"}
    ])
    emb = main.create_embed("reminder")
    assert emb["title"] == "Reminder"
    assert "5 minute" in emb["description"]
    assert emb["color"] == 0xE67E22
    emb = main.create_embed("reminder_halftime")
    assert emb["title"] == "Reminder halftime"
    assert "Half-time in 5 minutes" in emb["description"]
    monkeypatch.setattr(main, "where_is_it_420", lambda tzs, cs, **kwargs: [])
    emb = main.create_embed("halftime")
    assert emb["title"] == "Halftime"
    assert emb["image"] is not None
    monkeypatch.setattr(main, "where_is_it_420", lambda tzs, cs, **kwargs: [])
    emb = main.create_embed("420")
    assert emb["title"] == "420"
    assert emb["image"] is not None
    emb = main.create_embed("nope")
    assert emb["description"] == "Unknown notification type"
@@ -0,0 +1,123 @@
 import main
 def test_main_exits_quickly(monkeypatch):
    monkeypatch.setattr(main, "send_notification", lambda x: None)
    monkeypatch.setattr(main, "start_dashboard", lambda: None)
    monkeypatch.setattr(main.schedule, "run_pending", lambda: (
        _ for _ in ()).throw(KeyboardInterrupt()))
    monkeypatch.setattr(main.time, "sleep", lambda s: None)
    monkeypatch.setenv("DISCORD_WEBHOOK_URL", "http://example.com/webhook")
    main.WEBHOOK_URL = "http://example.com/webhook"
    main.main()
 def test_get_next_scheduled_event():
    now = main.datetime(2025, 1, 1, 10, 14, 30)
    nxt = main.get_next_scheduled_event(now)
    assert nxt["type"] == "reminder"
    assert nxt["at"].hour == 10 and nxt["at"].minute == 15
    now = main.datetime(2025, 1, 1, 10, 50, 1)
    nxt = main.get_next_scheduled_event(now)
    assert nxt["type"] == "reminder"
    assert nxt["at"].hour == 11 and nxt["at"].minute == 15
 def test_schedule_startup_test_cleanup_when_sent(monkeypatch):
    captured: dict[str, object] = {}
    delete_calls: list[tuple[int, str | None]] = []
    class FakeEvery:
        @property
        def minutes(self):
            return self
        def do(self, fn, *args, **kwargs):
            captured["job"] = lambda: fn(*args, **kwargs)
            return object()
    monkeypatch.setattr(main.schedule, "every", lambda n: FakeEvery())
    monkeypatch.setattr(
        main,
        "delete_old_messages",
        lambda minutes, content_pattern=None: delete_calls.append(
            (minutes, content_pattern)),
    )
    main._schedule_startup_test_cleanup(True)
    assert "job" in captured
    result = captured["job"]()
    assert result == main.schedule.CancelJob
    assert delete_calls == [(1, main.TEST_MESSAGE_DELETE_PATTERN)]
 def test_schedule_startup_test_cleanup_skips_when_not_sent(monkeypatch):
    called = {"value": False}
    class FakeEvery:
        @property
        def minutes(self):
            return self
        def do(self, fn, *args, **kwargs):
            called["value"] = True
            return object()
    monkeypatch.setattr(main.schedule, "every", lambda n: FakeEvery())
    main._schedule_startup_test_cleanup(False)
    assert called["value"] is False
 def test_main_sends_startup_test_and_deletes_it(monkeypatch):
    send_calls: list[str] = []
    delete_calls: list[tuple[int, str | None]] = []
    scheduled_jobs: dict[int, list[object]] = {1: [], 5: []}
    monkeypatch.setattr(main, "start_dashboard", lambda: None)
    monkeypatch.setattr(main, "schedule_notification",
                        lambda interval, at, type: None)
    class FakeEvery:
        def __init__(self, minutes_value: int):
            self.minutes_value = minutes_value
        @property
        def minutes(self):
            return self
        def do(self, fn, *args, **kwargs):
            scheduled_jobs.setdefault(self.minutes_value, []).append(
                lambda: fn(*args, **kwargs)
            )
            return object()
    monkeypatch.setattr(main.schedule, "every", lambda n: FakeEvery(n))
    def fake_send_notification(message: str) -> bool:
        send_calls.append(message)
        return True
    def fake_delete_old_messages(minutes: int = 6, content_pattern: str | None = None):
        delete_calls.append((minutes, content_pattern))
    def fake_run_pending():
        for job in scheduled_jobs.get(1, []):
            job()
        raise KeyboardInterrupt()
    monkeypatch.setattr(main, "send_notification", fake_send_notification)
    monkeypatch.setattr(main, "delete_old_messages", fake_delete_old_messages)
    monkeypatch.setattr(main.schedule, "run_pending", fake_run_pending)
    monkeypatch.setattr(main.time, "sleep", lambda s: None)
    monkeypatch.setenv("DISCORD_WEBHOOK_URL", "http://example.com/webhook")
    main.WEBHOOK_URL = "http://example.com/webhook"
    main.main()
    assert send_calls == ["test"]
    assert delete_calls == [(1, main.TEST_MESSAGE_DELETE_PATTERN)]
@@ -0,0 +1,126 @@
 from datetime import datetime, timezone
 import maintenance
 class DummyResponse:
    def __init__(self, headers=None, payload=None):
        self.headers = headers or {}
        self._payload = payload
    def json(self):
        if self._payload is None:
            raise ValueError("no json")
        return self._payload
 def test_parse_float():
    assert maintenance.parse_float("1.5") == 1.5
    assert maintenance.parse_float(2) == 2.0
    assert maintenance.parse_float(None) is None
    assert maintenance.parse_float("nope") is None
 def test_parse_message_timestamp_and_build_delete_entry():
    msg = {"id": "42", "timestamp": "2026-01-01T10:00:00Z"}
    parsed = maintenance.parse_message_timestamp(msg)
    assert parsed == datetime(2026, 1, 1, 10, 0, 0)
    entry = maintenance.build_delete_entry(msg)
    assert entry["id"] == "42"
    assert entry["timestamp"] == parsed
 def test_should_delete_message():
    ts = int(datetime(2026, 1, 1, 10, 0, 0, tzinfo=timezone.utc).timestamp())
    message = {
        "timestamp": "2026-01-01T10:00:00Z",
        "webhook_id": "w",
        "author": {"id": "a"},
    }
    assert maintenance.should_delete_message(
        message,
        webhook_id="w",
        author_id="a",
        cutoff=ts,
    )
    assert not maintenance.should_delete_message(
        message,
        webhook_id="x",
        author_id="a",
        cutoff=ts,
    )
 def test_message_matches_pattern_content_and_embeds():
    message = {
        "content": "This is a smoke test payload",
        "embeds": [
            {"title": "Reminder", "description": "Half-time in 5 minutes"}
        ],
    }
    assert maintenance.message_matches_pattern(message, r"smoke test")
    assert maintenance.message_matches_pattern(message, r"half-time")
    assert not maintenance.message_matches_pattern(message, r"does-not-match")
 def test_should_delete_message_with_content_pattern():
    ts = int(datetime(2026, 1, 1, 10, 0, 0, tzinfo=timezone.utc).timestamp())
    message = {
        "timestamp": "2026-01-01T10:00:00Z",
        "webhook_id": "w",
        "author": {"id": "a"},
        "embeds": [{"description": "This is a test notification."}],
    }
    assert maintenance.should_delete_message(
        message,
        webhook_id="w",
        author_id="a",
        cutoff=ts,
        content_pattern=r"test notification",
    )
    assert not maintenance.should_delete_message(
        message,
        webhook_id="w",
        author_id="a",
        cutoff=ts,
        content_pattern=r"production-only",
    )
 def test_get_rate_limit_retry_after_header_priority():
    response = DummyResponse(
        headers={
            "Retry-After": "2.5",
            "X-RateLimit-Reset-After": "10",
        },
        payload={"retry_after": "20"},
    )
    assert maintenance.get_rate_limit_retry_after(response) == 2.5
 def test_get_rate_limit_retry_after_json_fallback():
    response = DummyResponse(payload={"retry_after": "3"})
    assert maintenance.get_rate_limit_retry_after(response) == 3.0
 def test_get_bucket_exhausted_delay():
    response = DummyResponse(
        headers={
            "X-RateLimit-Remaining": "0",
            "X-RateLimit-Reset-After": "1.25",
        }
    )
    assert maintenance.get_bucket_exhausted_delay(response) == 1.25
    response_not_exhausted = DummyResponse(
        headers={
            "X-RateLimit-Remaining": "1",
            "X-RateLimit-Reset-After": "1.25",
        }
    )
    assert maintenance.get_bucket_exhausted_delay(
        response_not_exhausted) is None
@@ -20,6 +20,9 @@ def test_save_and_load_templates_roundtrip(tmp_path):
    }
    save_templates(path, data)
    raw = path.read_text(encoding="utf-8")
    assert '"color": "#00007B"' in raw
    loaded = load_templates(path)
    assert loaded["420"]["text"] == "Custom"
    assert loaded["420"]["color"] == 123
@@ -0,0 +1,47 @@
 import thctime
 def test_load_timezones_and_countries():
    tzs = thctime.load_timezones()
    countries = thctime.load_countries()
    assert any(t["zone_name"] == "America/New_York" for t in tzs)
    assert any(c["country_code"] == "US" for c in countries)
 def test_get_tz_and_country_info():
    timezones = [{"zone_name": "A/B", "country_code": "US"}]
    countries = [{"country_code": "US", "country_name": "United States"}]
    assert thctime.get_tz_info("A/B", timezones)["zone_name"] == "A/B"
    assert thctime.get_country_info("US", countries)[
        "country_name"] == "United States"
    assert thctime.get_tz_info("X/Y", timezones) is None
    assert thctime.get_country_info("XX", countries) is None
 def test_where_is_it_420(monkeypatch):
    monkeypatch.setattr(thctime.pytz, "all_timezones", ["Etc/UTC"])
    tzs = [{"zone_name": "Etc/UTC", "country_code": "ZZ"}]
    countries = [{"country_code": "ZZ", "country_name": "Nowhere"}]
    class FakeDatetime:
        @staticmethod
        def now(tz):
            class Result:
                hour = 4
            return Result()
    monkeypatch.setattr(thctime, "datetime", FakeDatetime)
    res = thctime.where_is_it_420(tzs, countries)
    assert res == ["Nowhere"]
 def test_split_tz_name():
    assert thctime.split_tz_name("America/New_York") == ("America", "New_York")
    assert thctime.split_tz_name("America/Argentina/Buenos_Aires") == (
        "America",
        "Argentina/Buenos_Aires",
    )
    assert thctime.split_tz_name("UTC") == ("UTC", "")
@@ -0,0 +1,175 @@
 from datetime import datetime
 from zoneinfo import ZoneInfo, ZoneInfoNotFoundError
 import pytz
 TZDB_CACHE: dict | None = None
 def get_tzdb_cache() -> dict | None:
    return TZDB_CACHE
 def init_tzdb_cache() -> dict:
    """Initialize a cached lookup structure for tzdb data."""
    global TZDB_CACHE
    if TZDB_CACHE is not None:
        return TZDB_CACHE
    timezones = load_timezones()
    countries = load_countries()
    tz_to_country_code: dict[str, str] = {}
    tz_meta: dict[str, dict] = {}
    for tz in timezones:
        zone_name = tz.get("zone_name")
        country_code = tz.get("country_code")
        if not isinstance(zone_name, str) or not zone_name:
            continue
        if not isinstance(country_code, str) or not country_code:
            continue
        tz_to_country_code[zone_name] = country_code
        region, city = split_tz_name(zone_name)
        tz_meta[zone_name] = {
            "zone_name": zone_name,
            "country_code": country_code,
            "region": region,
            "city": city,
        }
    country_code_to_name: dict[str, str] = {}
    for c in countries:
        code = c.get("country_code")
        name = c.get("country_name")
        if code and name:
            country_code_to_name[code] = str(name).strip().strip('"')
    for zone_name, meta in tz_meta.items():
        code = meta.get("country_code")
        if isinstance(code, str):
            meta["country_name"] = country_code_to_name.get(code)
    tz_names: list[str] = []
    for zone_name in tz_to_country_code.keys():
        try:
            ZoneInfo(zone_name)
        except ZoneInfoNotFoundError:
            continue
        tz_names.append(zone_name)
    TZDB_CACHE = {
        "tz_to_country_code": tz_to_country_code,
        "country_code_to_name": country_code_to_name,
        "tz_names": tz_names,
        "tz_meta": tz_meta,
    }
    return TZDB_CACHE
 def split_tz_name(zone_name: str) -> tuple[str, str]:
    """Split an IANA timezone name into (region, city)."""
    if "/" not in zone_name:
        return zone_name, ""
    region, rest = zone_name.split("/", 1)
    return region, rest
 def load_timezones() -> list[dict]:
    """Load timezones from csv file."""
    with open("tzdb/TimeZoneDB.csv/time_zone.csv", "r", encoding="utf-8") as f:
        lines = f.readlines()
    timezones = []
    for line in lines:
        fields = line.strip().split(",")
        if len(fields) >= 5:
            timezones.append({
                "zone_name": fields[0],
                "country_code": fields[1],
                "abbreviation": fields[2],
                "time_start": fields[3],
                "gmt_offset": int(fields[4]),
                "dst": fields[5] == "1",
            })
    return timezones
 def load_countries() -> list[dict]:
    """Load countries from csv file."""
    with open("tzdb/TimeZoneDB.csv/country.csv", "r", encoding="utf-8") as f:
        lines = f.readlines()
    countries = []
    for line in lines:
        fields = line.strip().split(",")
        if len(fields) >= 2:
            countries.append({
                "country_code": fields[0],
                "country_name": fields[1],
            })
    return countries
 def get_tz_info(tz_name: str, timezones: list[dict]) -> dict | None:
    """Get timezone info by name."""
    return next((tz for tz in timezones if tz["zone_name"] == tz_name), None)
 def get_country_info(country_code: str, countries: list[dict]) -> dict | None:
    """Get country info by country code."""
    return next((c for c in countries if c["country_code"] == country_code), None)
 def where_is_it_420(
    timezones: list[dict],
    countries: list[dict],
    tz_names: list[str] | None = None,
    tz_to_country_code: dict[str, str] | None = None,
    country_code_to_name: dict[str, str] | None = None,
 ) -> list[str]:
    """Get timezones where the current hour is 4 or 16."""
    if tz_to_country_code is None:
        tz_to_country_code = {}
        for tz in timezones:
            zone_name = tz.get("zone_name")
            country_code = tz.get("country_code")
            if isinstance(zone_name, str) and isinstance(country_code, str):
                tz_to_country_code[zone_name] = country_code
    if country_code_to_name is None:
        country_code_to_name = {}
        for c in countries:
            code = c.get("country_code")
            name = c.get("country_name")
            if isinstance(code, str) and name is not None:
                country_code_to_name[code] = str(name).strip().strip('"')
    names_to_check = tz_names if tz_names is not None else pytz.all_timezones
    results: list[str] = []
    seen: set[str] = set()
    for tz_name in names_to_check:
        try:
            tz_obj = pytz.timezone(tz_name)
        except Exception:
            continue
        now = datetime.now(tz_obj)
        if now.hour != 4 and now.hour != 16:
            continue
        country_code = tz_to_country_code.get(tz_name)
        if not country_code:
            continue
        country_name = country_code_to_name.get(country_code)
        if not country_name:
            continue
        if country_name in seen:
            continue
        seen.add(country_name)
        results.append(country_name)
    return results
Author	SHA1	Message	Date
zwitschi	3412a5ccaa	feat: enhance message handling with content pattern matching and update environment configuration Build and Deploy Docker Container / test (push) Successful in 14s Details Build and Deploy Docker Container / build-and-deploy (push) Successful in 29s Details	2026-05-10 14:24:07 +02:00
zwitschi	915c55d7ed	feat: remove pip installation command from nixpacks configuration Build and Deploy Docker Container / test (push) Successful in 17s Details Build and Deploy Docker Container / build-and-deploy (push) Successful in 49s Details	2026-05-10 13:44:39 +02:00
zwitschi	788f3ea6b7	feat: remove deployment step from Docker workflow and add nixpacks configuration Build and Deploy Docker Container / test (push) Successful in 14s Details Build and Deploy Docker Container / build-and-deploy (push) Successful in 29s Details	2026-05-10 13:31:30 +02:00
zwitschi	0952c21c7b	feat: update dashboard port from 8080 to 8420 in configuration and documentation	2026-05-10 13:24:49 +02:00
zwitschi	f88f60a019	feat: add functions to check and update 4:20 timezone cache Build and Deploy Docker Container / test (push) Successful in 14s Details Build and Deploy Docker Container / build-and-deploy (push) Failing after 30s Details	2026-05-10 13:06:31 +02:00
zwitschi	565c4078bb	feat: enhance color handling in templates and dashboard with hex support	2026-05-10 12:55:39 +02:00
zwitschi	8f8c3655db	refactor: replace pandas with csv module for timezone data loading	2026-05-10 12:43:11 +02:00
zwitschi	584231b0df	chore: remove unused numpy and pandas dependencies from requirements	2026-05-10 12:37:31 +02:00
zwitschi	a4c92470b6	feat: add maintenance module for message deletion and related utilities Build and Deploy Docker Container / test (push) Successful in 37s Details Build and Deploy Docker Container / build-and-deploy (push) Failing after 1m3s Details feat: implement tests for maintenance functions and dashboard interactions feat: add timezone and country tests for thctime module	2026-05-10 12:36:02 +02:00
zwitschi	01d94376d4	feat: implement timezone and country data handling in thctime module	2026-05-10 12:20:40 +02:00
zwitschi	3f5630da2c	fix: update dashboard host to allow external access Build and Deploy Docker Container / test (push) Successful in 23s Details Build and Deploy Docker Container / build-and-deploy (push) Failing after 52s Details	2026-05-10 12:07:32 +02:00
zwitschi	6bae1e2f66	feat: add HTML template rendering and test notification functionality Build and Deploy Docker Container / test (push) Successful in 32s Details Build and Deploy Docker Container / build-and-deploy (push) Failing after 58s Details	2026-05-10 12:01:25 +02:00