feat: select matching mobile work in one step (Closes #669)

tests/test_my_work.py

@@ -29,6 +29,70 @@ TODAY_WORK = Path(__file__).parents[1] / "frontend" / "today-work.js"
 WORK_SELECTION = Path(__file__).parents[1] / "frontend" / "work-selection.js"
 
 
+def test_work_selection_selects_matching_items_in_order_with_an_explicit_cap():
+    script = f"""
+const createWorkSelection = require({json.dumps(str(WORK_SELECTION))});
+const selection = createWorkSelection({{limit:3}});
+selection.start();
+selection.select({{kind:'issue', repository:'stackchain/api', number:1}});
+const result = selection.selectMany([
+  {{kind:'issue', repository:'stackchain/api', number:1}},
+  {{kind:'pull', repository:'stackchain/web', number:2}},
+  {{kind:'issue', repository:'stackchain/app', number:3}},
+  {{kind:'issue', repository:'stackchain/overflow', number:4}},
+]);
+process.stdout.write(JSON.stringify({{result, snapshot:selection.snapshot()}}));
+"""
+    result = subprocess.run(
+        ["node", "-e", script], check=True, capture_output=True, text=True
+    )
+    output = json.loads(result.stdout)
+
+    assert output == {
+        "result": {"status": "limit", "added": 2, "count": 3, "limit": 3},
+        "snapshot": {
+            "active": True,
+            "count": 3,
+            "ids": [
+                "issue:stackchain/api:1:",
+                "pull:stackchain/web:2:",
+                "issue:stackchain/app:3:",
+            ],
+        },
+    }
+
+
+def test_work_selection_clears_matches_without_leaving_selection_mode():
+    script = f"""
+const createWorkSelection = require({json.dumps(str(WORK_SELECTION))});
+const selection = createWorkSelection();
+selection.start();
+selection.selectMany([
+  {{kind:'issue', repository:'stackchain/api', number:1}},
+  {{kind:'pull', repository:'stackchain/web', number:2}},
+]);
+process.stdout.write(JSON.stringify(selection.clear()));
+"""
+    result = subprocess.run(
+        ["node", "-e", script], check=True, capture_output=True, text=True
+    )
+
+    assert json.loads(result.stdout) == {"active": True, "count": 0, "ids": []}
+
+
+@pytest.mark.anyio
+async def test_mobile_batch_planning_can_select_and_clear_active_queue_matches():
+    html = await dashboard()
+
+    assert 'id="select-matching-work"' in html
+    assert 'id="clear-work-selection"' in html
+    assert "workSelection.selectMany(visible)" in html
+    assert "workSelection.clear()" in html
+    assert "matches selected" in html
+    assert ".selection-scope-actions button { min-height:44px;" in html
+    assert "max-width:100%" in html
+
+
 def test_queue_finder_matches_repository_number_and_title_without_reordering():
     script = f"""
 const work = require({json.dumps(str(MY_WORK))});