docs: fix json schema definitions (#140)

Author: georgeRobertson

docs/advanced_guidance/json_schemas/contract/components/field_specification.schema.json

@@ -184,16 +184,6 @@
                         }
                     }
                 },
-                {
-                    "properties": {
-                        "callable": {
-                            "const": "postcode"
-                        },
-                        "constraints": {
-                            "$ref": "type_constraints/postcode.schema.json"
-                        }
-                    }
-                },
                 {
                     "properties": {
                         "callable": {

docs/advanced_guidance/json_schemas/contract/components/readable_entity.schema.json

@@ -120,7 +120,7 @@
                     "type": "object",
                     "properties": {
                         "reader": {
-                            "const": "DuckDBXMLReader"
+                            "const": "DuckDBXMLStreamReader"
                         },
                         "kwargs": {
                             "$ref": "reader_constraints/ddb_xml_reader.schema.json"

docs/advanced_guidance/json_schemas/contract/components/reader_constraints/global_csv_reader_args.schema.json

@@ -6,8 +6,12 @@
     "type": "object",
     "properties": {
         "field_check": {
-            "type": "boolean",
-            "description": "Enable to check for additional or missing fields."
+            "type": "string",
+            "description": "Enable to check for additional or missing fields.",
+            "enum": [
+                "true",
+                "false"
+            ]
         },
         "field_check_error_code": {
             "type": "string",

docs/advanced_guidance/json_schemas/contract/components/type_name.schema.json

@@ -3,27 +3,35 @@
     "$id": "data-ingest:contract/components/type_name.schema.json",
     "title": "type_name",
     "description": "The name of an allowed type within data ingest. This should be a Python type",
-    "type": "string",
-    "enum": [
-        "str",
-        "int",
-        "float",
-        "date",
-        "datetime",
-        "constr",
-        "conint",
-        "condate",
-        "condecimal",
-        "postcode",
-        "nhsnumber",
-        "permissivenhsno",
-        "alphanumeric",
-        "identifier",
-        "orgid",
-        "formatteddatetime",
-        "formattedtime",
-        "conformatteddate",
-        "reportingperiodstart",
-        "reportingperiodend"
-    ]
+    "oneOf": [
+        {
+            "enum": [
+                "str",
+                "int",
+                "float",
+                "date",
+                "datetime",
+                "constr",
+                "conint",
+                "condate",
+                "condecimal",
+                "postcode",
+                "nhsnumber",
+                "permissivenhsno",
+                "alphanumeric",
+                "identifier",
+                "orgid",
+                "formatteddatetime",
+                "formattedtime",
+                "conformatteddate",
+                "reportingperiodstart",
+                "reportingperiodend"
+            ]
+        },
+        {
+            "type": "string",
+            "pattern": "^[a-zA-Z_][a-zA-Z0-9_]*$"
+        }
+    ],
+    "minLength": 1
 }