add schemas page, add all tables to ucast.as_sql

Author: srenatus

observablehq.config.js

@@ -28,7 +28,7 @@ export default {
   // footer: "Built with Observable.", // what to show in the footer (HTML)
   // sidebar: true, // whether to show the sidebar
   // toc: true, // whether to show the table of contents
-  // pager: true, // whether to show previous & next links in the footer
+  pager: false, // whether to show previous & next links in the footer
   // output: "dist", // path to the output root for build
   // search: true, // activate search
   // linkify: true, // convert URLs in Markdown to links

src/policies/filters.rego

@@ -15,6 +15,18 @@ include if {
 	input.users.name == user
 }
 
-conditions := data.convert.to_conditions(input, ["input.products", "input.users"], "data.filters.include")
+conditions := data.convert.to_conditions(
+	input,
+	["input.products", "input.users", "input.orders", "input.order_items"],
+	"data.filters.include",
+)
 
-query := ucast.as_sql(conditions, "postgres", {"users": {"$self": "u"}, "products": {"$self": "p"}})
+query := ucast.as_sql(
+	conditions, "postgres",
+	{
+		"users": {"$self": "u"},
+		"products": {"$self": "p"},
+		"order_items": {"$self": "i"},
+		"orders": {"$self": "o"},
+	},
+)

src/schema.md

@@ -0,0 +1,50 @@
+---
+sql:
+  orders: data/orders.db
+---
+# Schemas
+
+```js
+const columns = ["column_name", "column_type"];
+```
+
+```sql id=productsSchema
+describe orders.products
+```
+```sql id=usersSchema
+describe orders.users
+```
+```sql id=ordersSchema
+describe orders.orders
+```
+```sql id=orderItemsSchema
+describe orders.order_items
+```
+
+<div class="grid grid-cols-2" style="grid-auto-rows: auto;">
+<div class="card">
+
+  `input.products`
+
+   ${Inputs.table(productsSchema, { columns, select: false })}
+</div>
+<div class="card">
+
+  `input.users`
+
+  ${Inputs.table(usersSchema, { columns, select: false })}
+</div>
+<div class="card">
+  
+  `input.orders`
+  
+  ${Inputs.table(ordersSchema, { columns, select: false })}
+</div>
+<div class="card">
+  
+  `input.order_items`
+  
+  ${Inputs.table(orderItemsSchema, { columns, select: false })}
+</div>
+</div>
+