From 8160c375f448f4e6e32518d632e3bc0d139f0130 Mon Sep 17 00:00:00 2001
From: Daniel Schadt <kingdread@gmx.de>
Date: Tue, 16 May 2023 20:13:44 +0200
Subject: add fietsctl track del

---
 doc/man/fietsctl.rst          | 17 ++++++++++++++++-
 fietsboek/scripts/fietsctl.py | 44 +++++++++++++++++++++++++++++++++++++++++++
 2 files changed, 60 insertions(+), 1 deletion(-)

diff --git a/doc/man/fietsctl.rst b/doc/man/fietsctl.rst
index 4d3683f..67cbed4 100644
--- a/doc/man/fietsctl.rst
+++ b/doc/man/fietsctl.rst
@@ -11,7 +11,7 @@ SYNPOSIS
 .. code-block:: text
 
     fietsctl maintenance-mode
-    fietsctl track list
+    fietsctl track {del|list}
     fietsctl user {add|del|hittekaart|list|modify|passwd}
     fietsctl version
 
@@ -181,6 +181,21 @@ For each track, the following information is shown:
 * The track's owner (both name and email address)
 * The track's title.
 
+REMOVING A TRACK
+################
+
+.. code-block:: text
+
+    fietsctl track del [-c CONFIG] -i/--id ID [-f/--force]
+
+Deletes the specified track. The right ID can be found via the ``track list``
+command, or via the web interface.
+
+This command deletes the track including its pictures and comments.
+
+By default, the command will ask for confirmation. You can specify the
+``-f``/``--force`` flag to override this check.
+
 MAINTENANCE MODE
 ****************
 
diff --git a/fietsboek/scripts/fietsctl.py b/fietsboek/scripts/fietsctl.py
index 4950f7e..59462df 100644
--- a/fietsboek/scripts/fietsctl.py
+++ b/fietsboek/scripts/fietsctl.py
@@ -1,5 +1,6 @@
 """Script to do maintenance work on a Fietsboek instance."""
 # pylint: disable=too-many-arguments
+import logging
 from typing import Optional
 
 import click
@@ -12,6 +13,8 @@ from .. import __VERSION__, hittekaart, models, util
 from ..data import DataManager
 from . import config_option
 
+LOGGER = logging.getLogger("fietsctl")
+
 EXIT_OKAY = 0
 EXIT_FAILURE = 1
 
@@ -361,6 +364,47 @@ def cmd_track_list(config: str):
     )
 
 
+@cmd_track.command("del")
+@config_option
+@click.option("--force", "-f", help="Override the safety check.", is_flag=True)
+@click.option("--id", "-i", "id_", help="Database ID of the track.", type=int, required=True)
+@click.pass_context
+def cmd_track_del(
+    ctx: click.Context,
+    config: str,
+    force: bool,
+    id_: Optional[int],
+):
+    """Delete a track.
+
+    This command deletes the track as well as any images and comments
+    associated with it.
+
+    This command is destructive and irreversibly deletes data.
+    """
+    env = setup(config)
+    query = select(models.Track).filter_by(id=id_)
+    with env["request"].tm:
+        dbsession = env["request"].dbsession
+        track = dbsession.execute(query).scalar_one_or_none()
+        if track is None:
+            click.echo("Error: No such track found.", err=True)
+            ctx.exit(EXIT_FAILURE)
+        click.secho(track.title, fg=FG_TRACK_TITLE)
+        if not force:
+            if not click.confirm("Really delete this track?"):
+                click.echo("Aborted by user.")
+                ctx.exit(EXIT_FAILURE)
+        try:
+            data = env["request"].data_manager.open(track.id)
+        except FileNotFoundError:
+            LOGGER.warning("Data directory not found for track - ignoring")
+        else:
+            data.purge()
+        dbsession.delete(track)
+        click.echo("Track deleted")
+
+
 @cli.command("maintenance-mode")
 @config_option
 @click.option("--disable", help="Disable the maintenance mode.", is_flag=True)
-- 
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