#5 scheduled task create command

cli/pa

@@ -13,7 +13,7 @@ It was build with typer & click under the hood.
 
 app = typer.Typer(help=help)
 app.add_typer(django.app, name="django", help="Makes Django Girls tutorial projects deployment easy")
-app.add_typer(scheduled_task.app, name="scheduled_task", help="Manage scheduled tasks")
+app.add_typer(scheduled_task.app, name="scheduled-task", help="Manage scheduled tasks")
 app.add_typer(webapp.app, name="webapp", help="Everything for web apps")
 
 

cli/scheduled_task.py

@@ -1,11 +1,59 @@
 import typer
 
+from pythonanywhere.task import Task
+
 app = typer.Typer()
 
 
 @app.command()
-def create():
-    raise NotImplementedError
+def create(
+    command: str = typer.Option(
+        ..., "-c", "--command", help="Task's command to be scheduled"
+    ),
+    hour: int = typer.Option(
+        None,
+        "-h",
+        "--hour",
+        min=0,
+        max=23,
+        help="Sets the task to be performed daily at HOUR",
+    ),
+    minute: int = typer.Option(
+        ...,
+        "-m",
+        "--minute",
+        min=0,
+        max=59,
+        help="Minute on which the task will be executed",
+    ),
+    disabled: bool = typer.Option(
+        False, "-d", "--disabled", help="Creates disabled task (otherwise enabled)"
+    ),
+):
+    """Create a scheduled task.
+
+    Two categories of tasks are available: daily and hourly.
+    Both kinds require a command to run and scheduled time. In order to create a
+    daily task provide hour and minute; to create hourly task provide only minute.
+    If task is intended to be enabled later add --disabled flag.
+
+    Example:
+      Create a daily task to be run at 13:15:
+
+        pa scheduled-task create --command "echo foo" --hour 13 --minute 15
+
+      Create an inactive hourly task to be run 27 minutes past every hour:
+
+        pa scheduled-task create --command "echo bar" --minute 27 --disabled
+
+    Note:
+      Once task is created its behavior may be altered later on with
+      `pa scheduled-task update` or deleted with `pa scheduled-task delete`
+      commands."""
+    task = Task.to_be_created(
+        command=command, hour=hour, minute=minute, disabled=disabled
+    )
+    task.create_schedule()
 
 
 @app.command()

tests/test_cli_scheduled_task.py

@@ -0,0 +1,41 @@
+from unittest.mock import call
+
+from typer.testing import CliRunner
+
+from cli.scheduled_task import app
+
+runner = CliRunner()
+
+
+def test_create_calls_all_stuff_in_right_order(mocker):
+    mock_task_to_be_created = mocker.patch("cli.scheduled_task.Task.to_be_created")
+
+    runner.invoke(
+        app,
+        [
+            "create",
+            "--command",
+            "echo foo",
+            "--hour",
+            8,
+            "--minute",
+            10,
+        ],
+    )
+
+    assert mock_task_to_be_created.call_args == call(
+        command="echo foo", hour=8, minute=10, disabled=False
+    )
+    assert mock_task_to_be_created.return_value.method_calls == [call.create_schedule()]
+
+
+def test_create_validates_minutes():
+    result = runner.invoke(app, ["create", "-c", "echo foo", "-h", 8, "-m", 66])
+    assert "Invalid value" in result.stdout
+    assert "66 is not in the valid range of 0 to 59" in result.stdout
+
+
+def test_create_validates_hours():
+    result = runner.invoke(app, ["create", "-c", "echo foo", "-h", 66, "-m", 1])
+    assert "Invalid value" in result.stdout
+    assert "66 is not in the valid range of 0 to 23" in result.stdout