Switch to new config format

Refs datasette/datasette-enrichments#18

datasette_enrichments_jinja.py

@@ -45,7 +45,7 @@ class ConfigForm(Form):
 
     async def initialize(self, datasette, db, table, config):
         # Ensure column exists
-        output_column = config["output_column"][0]
+        output_column = config["output_column"]
 
         def add_column_if_not_exists(conn):
             db = sqlite_utils.Database(conn)
@@ -65,8 +65,8 @@ async def enrich_batch(
         job_id: int,
     ):
         env = SandboxedEnvironment(enable_async=True)
-        template = env.from_string(config["template"][0])
-        output_column = config["output_column"][0]
+        template = env.from_string(config["template"])
+        output_column = config["output_column"]
         for row in rows:
             output = await template.render_async({"row": row})
             await db.execute_write(

pyproject.toml

@@ -11,7 +11,7 @@ classifiers=[
 ]
 requires-python = ">=3.8"
 dependencies = [
-    "datasette-enrichments>=0.1a3"
+    "datasette-enrichments>=0.1a4"
 ]
 
 [project.urls]

tests/test_enrichments_jinja.py

@@ -15,8 +15,8 @@ async def test_enrichment(tmpdir):
         {"id": 3, "name": "Three", "description": "Third item"},
     ]
     config = {
-        "output_column": ["template_output"],
-        "template": ["{{ row['name'] }}: {{ row['description'] }}"],
+        "output_column": "template_output",
+        "template": "{{ row['name'] }}: {{ row['description'] }}",
     }
     db["items"].insert_all(rows)
     ds_db = datasette.get_database("data")
@@ -32,8 +32,8 @@ async def test_enrichment(tmpdir):
         rows=rows,
         pks=["id"],
         config={
-            "output_column": ["template_output"],
-            "template": ["{{ row['name'] }}: {{ row['description'] }}"],
+            "output_column": "template_output",
+            "template": "{{ row['name'] }}: {{ row['description'] }}",
         },
         job_id=1,
     )