feat(mongodb-constants): add validation template COMPASS-8660 (#519)

Author: Anemy

packages/mongodb-constants/src/index.spec.ts

@@ -29,6 +29,7 @@ describe('constants', function () {
       'FULL_SCAN_STAGES',
       'REQUIRED_AS_FIRST_STAGE',
       'SYSTEM_VARIABLES',
+      'VALIDATION_TEMPLATE',
       'ATLAS_SEARCH_TEMPLATES',
       'ATLAS_VECTOR_SEARCH_TEMPLATE',
     ]);

packages/mongodb-constants/src/index.ts

@@ -9,6 +9,7 @@ export * from './ns';
 export * from './query-operators';
 export * from './stage-operators';
 export * from './system-variables';
+export * from './validation-template';
 export { getFilteredCompletions, wrapField } from './filter';
 export type {
   Completion,

packages/mongodb-constants/src/validation-template.ts

@@ -0,0 +1,29 @@
+export const VALIDATION_TEMPLATE = `/**
+ * This is a starter template for a schema validation rule for a collection.
+ * More information on schema validation rules can be found at:
+ * https://www.mongodb.com/docs/manual/core/schema-validation/
+ */
+{
+  $jsonSchema: {
+    title: "Library.books",
+    bsonType: "object",
+    required: ["fieldname1", "fieldname2"],
+    properties: {
+      fieldname1: {
+        bsonType: "string",
+        description: "Fieldname1 must be a string",
+      },
+      fieldname2: {
+        bsonType: "int",
+        description: "Fieldname2 must be an integer",
+      },
+      arrayFieldName: {
+        bsonType: "array",
+        items: {
+          bsonType: "string"
+        },
+        description: "arrayFieldName must be an array of strings"
+      },
+    }
+  }
+}`;