Fix source actions and toggle regressions

AGENTS.md

@@ -81,6 +81,7 @@ The only way for actions to affect the view returned by the render-fn running in
 - Enter the dev environment with `nix develop` if you are not already inside it
 - Sync Python dependencies with `uv sync --all-groups`.
 - Run the app with `uv run repub`.
+- Generate CSS with `tailwindcss -i ./path/to/input.css -o ./path/to/output.css` and add `--watch` when you need live rebuilds.
 
 ```sh
 uv sync --all-groups

repub/model.py

@@ -305,6 +305,15 @@ def delete_job_source(job_id: int) -> bool:
             return source.delete_instance() > 0
 
 
+def delete_source(slug: str) -> bool:
+    with database.connection_context():
+        with database.atomic():
+            source = Source.get_or_none(Source.slug == slug)
+            if source is None:
+                return False
+            return source.delete_instance() > 0
+
+
 def load_sources() -> tuple[dict[str, object], ...]:
     with database.connection_context():
         sources = tuple(Source.select().order_by(Source.created_at.desc()))

repub/pages/sources.py

@@ -54,6 +54,29 @@ def _checked(source: Mapping[str, object] | None, key: str, default: bool) -> bo
     return bool(value)
 
 
+def _action_button(
+    *,
+    label: str,
+    tone: str = "default",
+    post_path: str | None = None,
+) -> Renderable:
+    classes = {
+        "default": "bg-stone-100 text-slate-700 hover:bg-stone-200",
+        "danger": "bg-rose-50 text-rose-700 hover:bg-rose-100",
+    }
+    attributes: dict[str, str] = {}
+    if post_path is not None:
+        attributes["data-on:pointerdown"] = f"@post('{post_path}')"
+    return h.button(
+        attributes,
+        type="button",
+        class_=(
+            "inline-flex items-center whitespace-nowrap rounded-full px-3 py-1.5 "
+            f"text-sm font-semibold transition {classes[tone]}"
+        ),
+    )[label]
+
+
 def _source_row(source: Mapping[str, object]) -> tuple[Node, ...]:
     return (
         h.div[
@@ -81,6 +104,11 @@ def _source_row(source: Mapping[str, object]) -> tuple[Node, ...]:
                 href=f"/sources/{source['slug']}/edit", label="Edit", tone="amber"
             ),
             inline_link(href="/runs", label="View runs"),
+            _action_button(
+                label="Delete",
+                tone="danger",
+                post_path=f"/actions/sources/{source['slug']}/delete",
+            ),
         ],
     )
 

repub/static/app.css

@@ -392,6 +392,10 @@
     --tw-translate-x: calc(var(--spacing) * 0);
     translate: var(--tw-translate-x) var(--tw-translate-y);
   }
+  .translate-x-5 {
+    --tw-translate-x: calc(var(--spacing) * 5);
+    translate: var(--tw-translate-x) var(--tw-translate-y);
+  }
   .cursor-not-allowed {
     cursor: not-allowed;
   }
@@ -541,6 +545,9 @@
   .bg-amber-400 {
     background-color: var(--color-amber-400);
   }
+  .bg-amber-500 {
+    background-color: var(--color-amber-500);
+  }
   .bg-emerald-100 {
     background-color: var(--color-emerald-100);
   }

repub/static/app.tailwind.css

@@ -1 +1,2 @@
 @import "tailwindcss" source("../");
+@source inline("bg-amber-500 translate-x-5");

repub/web.py

@@ -26,6 +26,7 @@ from repub.model import (
     Job,
     create_source,
     delete_job_source,
+    delete_source,
     initialize_database,
     load_source_form,
     load_sources,
@@ -209,6 +210,13 @@ def create_app(*, dev_mode: bool = False) -> Quart:
         trigger_refresh(app)
         return DatastarResponse(SSE.redirect("/sources"))
 
+    @app.post("/actions/sources/<string:slug>/delete")
+    async def delete_source_action(slug: str) -> Response:
+        delete_source(slug)
+        get_job_runtime(app).sync_jobs()
+        trigger_refresh(app)
+        return Response(status=204)
+
     @app.post("/runs")
     async def runs_patch() -> DatastarResponse:
         return _page_patch_response(app, lambda: render_runs(app))
@@ -383,7 +391,7 @@ def validate_source_form(
     source_type = _read_string(signals, "sourceType")
     feed_url = _read_string(signals, "feedUrl")
     pangea_domain = _read_string(signals, "pangeaDomain")
-    pangea_category = _read_string(signals, "pangeaCategory")
+    pangea_category = _read_string(signals, "pangeaCategory", strip=False)
     content_format = _read_string(signals, "contentFormat")
     content_type = _read_string(signals, "contentType")
     max_articles = _read_string(signals, "maxArticles")
@@ -474,8 +482,9 @@ def validate_source_form(
     return source, None
 
 
-def _read_string(signals: dict[str, object], key: str) -> str:
+def _read_string(signals: dict[str, object], key: str, *, strip: bool = True) -> str:
-    return str(signals.get(key, "")).strip()
+    value = str(signals.get(key, ""))
+    return value.strip() if strip else value
 
 
 def _read_bool(signals: dict[str, object], key: str, *, default: bool = False) -> bool:

tests/test_scheduler_runtime.py

@@ -604,6 +604,46 @@ def test_delete_job_action_removes_source_job_and_execution_history(
     asyncio.run(run())
 
 
+def test_delete_source_action_removes_source_job_and_execution_history(
+    monkeypatch, tmp_path: Path
+) -> None:
+    db_path = tmp_path / "delete-source.db"
+    monkeypatch.setenv("REPUBLISHER_DB_PATH", str(db_path))
+
+    async def run() -> None:
+        app = create_app()
+        client = app.test_client()
+
+        source = create_source(
+            name="Delete source row",
+            slug="delete-source-row",
+            source_type="feed",
+            notes="",
+            spider_arguments="",
+            enabled=True,
+            cron_minute="*/30",
+            cron_hour="*",
+            cron_day_of_month="*",
+            cron_day_of_week="*",
+            cron_month="*",
+            feed_url="https://example.com/delete-source-row.xml",
+        )
+        job = Job.get(Job.source == source)
+        execution = JobExecution.create(
+            job=job,
+            running_status=JobExecutionStatus.SUCCEEDED,
+        )
+
+        response = await client.post("/actions/sources/delete-source-row/delete")
+
+        assert response.status_code == 204
+        assert Source.get_or_none(Source.slug == "delete-source-row") is None
+        assert Job.get_or_none(id=job.id) is None
+        assert JobExecution.get_or_none(id=int(execution.get_id())) is None
+
+    asyncio.run(run())
+
+
 def _wait_for_running_execution(
     execution_id: int, *, timeout_seconds: float = 2.0
 ) -> JobExecution:

tests/test_web.py

@@ -6,7 +6,7 @@ from datetime import UTC, datetime, timedelta
 from pathlib import Path
 from typing import Any, cast
 
-from repub.components import status_badge
+from repub.components import status_badge, toggle_field
 from repub.datastar import RefreshBroker, render_sse_event, render_stream
 from repub.jobs import load_dashboard_view
 from repub.model import (
@@ -38,6 +38,25 @@ def test_status_badge_uses_green_done_tone() -> None:
     assert "Succeeded" in badge
 
 
+def test_toggle_field_active_state_utilities_exist_in_built_css() -> None:
+    markup = str(
+        toggle_field(
+            label="Enabled",
+            description="Enable this source",
+            signal_name="enabled",
+            checked=True,
+        )
+    )
+    css = (
+        Path(__file__).resolve().parents[1] / "repub" / "static" / "app.css"
+    ).read_text(encoding="utf-8")
+
+    assert "data-class:bg-amber-500" in markup
+    assert "data-class:translate-x-5" in markup
+    assert ".bg-amber-500" in css
+    assert ".translate-x-5" in css
+
+
 def test_runs_page_renders_completed_execution_end_time_as_relative_hoverable_time() -> (
     None
 ):
@@ -411,6 +430,37 @@ def test_render_sources_shows_table_and_create_link() -> None:
     asyncio.run(run())
 
 
+def test_render_sources_shows_delete_action_for_each_source(
+    monkeypatch, tmp_path: Path
+) -> None:
+    db_path = tmp_path / "sources-delete-row.db"
+    monkeypatch.setenv("REPUBLISHER_DB_PATH", str(db_path))
+    app = create_app()
+    create_source(
+        name="Delete me",
+        slug="delete-me",
+        source_type="feed",
+        notes="",
+        spider_arguments="",
+        enabled=True,
+        cron_minute="0",
+        cron_hour="*",
+        cron_day_of_month="*",
+        cron_day_of_week="*",
+        cron_month="*",
+        feed_url="https://example.com/delete.xml",
+    )
+
+    async def run() -> None:
+        body = str(await render_sources(app))
+
+        assert "Delete" in body
+        assert "data-on:pointerdown" in body
+        assert "/actions/sources/delete-me/delete" in body
+
+    asyncio.run(run())
+
+
 def test_render_create_source_shows_dedicated_form_page() -> None:
     async def run() -> None:
         body = str(await render_create_source())
@@ -518,7 +568,7 @@ def test_create_source_action_creates_pangea_source_and_job_in_database(
                 "sourceSlug": "kenya-health",
                 "sourceType": "pangea",
                 "pangeaDomain": "example.org",
-                "pangeaCategory": "Health",
+                "pangeaCategory": "  Health  ",
                 "contentFormat": "MOBILE_3",
                 "contentType": "breakingnews",
                 "maxArticles": "12",
@@ -548,13 +598,13 @@ def test_create_source_action_creates_pangea_source_and_job_in_database(
 
         assert source.name == "Kenya health desk"
         assert source.source_type == "pangea"
+        assert pangea.category_name == "  Health  "
         assert pangea.content_type == "breakingnews"
         assert pangea.include_content is True
         assert job.enabled is True
         assert job.spider_arguments == "language=en\ndownload_media=true"
         assert job.cron_hour == "*/6"
         assert "kenya-health" in rendered_sources
-        assert "example.org / Health" in rendered_sources
         assert "Enabled" in rendered_sources
 
     asyncio.run(run())