Urađena test aplikacija. Povezan front i back.

22 files changed, 1211 insertions, 0 deletions

diff --git a/sandbox/testAppNevena/Front/node_modules/ajv/lib/refs/data.json b/sandbox/testAppNevena/Front/node_modules/ajv/lib/refs/data.json
new file mode 100644
index 00000000..9ffc9f5c
--- /dev/null
+++ b/sandbox/testAppNevena/Front/node_modules/ajv/lib/refs/data.json
@@ -0,0 +1,13 @@
+{
+  "$id": "https://raw.githubusercontent.com/ajv-validator/ajv/master/lib/refs/data.json#",
+  "description": "Meta-schema for $data reference (JSON AnySchema extension proposal)",
+  "type": "object",
+  "required": ["$data"],
+  "properties": {
+    "$data": {
+      "type": "string",
+      "anyOf": [{"format": "relative-json-pointer"}, {"format": "json-pointer"}]
+    }
+  },
+  "additionalProperties": false
+}
diff --git a/sandbox/testAppNevena/Front/node_modules/ajv/lib/refs/json-schema-2019-09/index.ts b/sandbox/testAppNevena/Front/node_modules/ajv/lib/refs/json-schema-2019-09/index.ts
new file mode 100644
index 00000000..b6ea7195
--- /dev/null
+++ b/sandbox/testAppNevena/Front/node_modules/ajv/lib/refs/json-schema-2019-09/index.ts
@@ -0,0 +1,28 @@
+import type Ajv from "../../core"
+import type {AnySchemaObject} from "../../types"
+import * as metaSchema from "./schema.json"
+import * as applicator from "./meta/applicator.json"
+import * as content from "./meta/content.json"
+import * as core from "./meta/core.json"
+import * as format from "./meta/format.json"
+import * as metadata from "./meta/meta-data.json"
+import * as validation from "./meta/validation.json"
+
+const META_SUPPORT_DATA = ["/properties"]
+
+export default function addMetaSchema2019(this: Ajv, $data?: boolean): Ajv {
+  ;[
+    metaSchema,
+    applicator,
+    content,
+    core,
+    with$data(this, format),
+    metadata,
+    with$data(this, validation),
+  ].forEach((sch) => this.addMetaSchema(sch, undefined, false))
+  return this
+
+  function with$data(ajv: Ajv, sch: AnySchemaObject): AnySchemaObject {
+    return $data ? ajv.$dataMetaSchema(sch, META_SUPPORT_DATA) : sch
+  }
+}
diff --git a/sandbox/testAppNevena/Front/node_modules/ajv/lib/refs/json-schema-2019-09/meta/applicator.json b/sandbox/testAppNevena/Front/node_modules/ajv/lib/refs/json-schema-2019-09/meta/applicator.json
new file mode 100644
index 00000000..c5e91cf2
--- /dev/null
+++ b/sandbox/testAppNevena/Front/node_modules/ajv/lib/refs/json-schema-2019-09/meta/applicator.json
@@ -0,0 +1,53 @@
+{
+  "$schema": "https://json-schema.org/draft/2019-09/schema",
+  "$id": "https://json-schema.org/draft/2019-09/meta/applicator",
+  "$vocabulary": {
+    "https://json-schema.org/draft/2019-09/vocab/applicator": true
+  },
+  "$recursiveAnchor": true,
+
+  "title": "Applicator vocabulary meta-schema",
+  "type": ["object", "boolean"],
+  "properties": {
+    "additionalItems": {"$recursiveRef": "#"},
+    "unevaluatedItems": {"$recursiveRef": "#"},
+    "items": {
+      "anyOf": [{"$recursiveRef": "#"}, {"$ref": "#/$defs/schemaArray"}]
+    },
+    "contains": {"$recursiveRef": "#"},
+    "additionalProperties": {"$recursiveRef": "#"},
+    "unevaluatedProperties": {"$recursiveRef": "#"},
+    "properties": {
+      "type": "object",
+      "additionalProperties": {"$recursiveRef": "#"},
+      "default": {}
+    },
+    "patternProperties": {
+      "type": "object",
+      "additionalProperties": {"$recursiveRef": "#"},
+      "propertyNames": {"format": "regex"},
+      "default": {}
+    },
+    "dependentSchemas": {
+      "type": "object",
+      "additionalProperties": {
+        "$recursiveRef": "#"
+      }
+    },
+    "propertyNames": {"$recursiveRef": "#"},
+    "if": {"$recursiveRef": "#"},
+    "then": {"$recursiveRef": "#"},
+    "else": {"$recursiveRef": "#"},
+    "allOf": {"$ref": "#/$defs/schemaArray"},
+    "anyOf": {"$ref": "#/$defs/schemaArray"},
+    "oneOf": {"$ref": "#/$defs/schemaArray"},
+    "not": {"$recursiveRef": "#"}
+  },
+  "$defs": {
+    "schemaArray": {
+      "type": "array",
+      "minItems": 1,
+      "items": {"$recursiveRef": "#"}
+    }
+  }
+}
diff --git a/sandbox/testAppNevena/Front/node_modules/ajv/lib/refs/json-schema-2019-09/meta/content.json b/sandbox/testAppNevena/Front/node_modules/ajv/lib/refs/json-schema-2019-09/meta/content.json
new file mode 100644
index 00000000..b8f63734
--- /dev/null
+++ b/sandbox/testAppNevena/Front/node_modules/ajv/lib/refs/json-schema-2019-09/meta/content.json
@@ -0,0 +1,17 @@
+{
+  "$schema": "https://json-schema.org/draft/2019-09/schema",
+  "$id": "https://json-schema.org/draft/2019-09/meta/content",
+  "$vocabulary": {
+    "https://json-schema.org/draft/2019-09/vocab/content": true
+  },
+  "$recursiveAnchor": true,
+
+  "title": "Content vocabulary meta-schema",
+
+  "type": ["object", "boolean"],
+  "properties": {
+    "contentMediaType": {"type": "string"},
+    "contentEncoding": {"type": "string"},
+    "contentSchema": {"$recursiveRef": "#"}
+  }
+}
diff --git a/sandbox/testAppNevena/Front/node_modules/ajv/lib/refs/json-schema-2019-09/meta/core.json b/sandbox/testAppNevena/Front/node_modules/ajv/lib/refs/json-schema-2019-09/meta/core.json
new file mode 100644
index 00000000..f71adbff
--- /dev/null
+++ b/sandbox/testAppNevena/Front/node_modules/ajv/lib/refs/json-schema-2019-09/meta/core.json
@@ -0,0 +1,57 @@
+{
+  "$schema": "https://json-schema.org/draft/2019-09/schema",
+  "$id": "https://json-schema.org/draft/2019-09/meta/core",
+  "$vocabulary": {
+    "https://json-schema.org/draft/2019-09/vocab/core": true
+  },
+  "$recursiveAnchor": true,
+
+  "title": "Core vocabulary meta-schema",
+  "type": ["object", "boolean"],
+  "properties": {
+    "$id": {
+      "type": "string",
+      "format": "uri-reference",
+      "$comment": "Non-empty fragments not allowed.",
+      "pattern": "^[^#]*#?$"
+    },
+    "$schema": {
+      "type": "string",
+      "format": "uri"
+    },
+    "$anchor": {
+      "type": "string",
+      "pattern": "^[A-Za-z][-A-Za-z0-9.:_]*$"
+    },
+    "$ref": {
+      "type": "string",
+      "format": "uri-reference"
+    },
+    "$recursiveRef": {
+      "type": "string",
+      "format": "uri-reference"
+    },
+    "$recursiveAnchor": {
+      "type": "boolean",
+      "default": false
+    },
+    "$vocabulary": {
+      "type": "object",
+      "propertyNames": {
+        "type": "string",
+        "format": "uri"
+      },
+      "additionalProperties": {
+        "type": "boolean"
+      }
+    },
+    "$comment": {
+      "type": "string"
+    },
+    "$defs": {
+      "type": "object",
+      "additionalProperties": {"$recursiveRef": "#"},
+      "default": {}
+    }
+  }
+}
diff --git a/sandbox/testAppNevena/Front/node_modules/ajv/lib/refs/json-schema-2019-09/meta/format.json b/sandbox/testAppNevena/Front/node_modules/ajv/lib/refs/json-schema-2019-09/meta/format.json
new file mode 100644
index 00000000..03ccfce2
--- /dev/null
+++ b/sandbox/testAppNevena/Front/node_modules/ajv/lib/refs/json-schema-2019-09/meta/format.json
@@ -0,0 +1,14 @@
+{
+  "$schema": "https://json-schema.org/draft/2019-09/schema",
+  "$id": "https://json-schema.org/draft/2019-09/meta/format",
+  "$vocabulary": {
+    "https://json-schema.org/draft/2019-09/vocab/format": true
+  },
+  "$recursiveAnchor": true,
+
+  "title": "Format vocabulary meta-schema",
+  "type": ["object", "boolean"],
+  "properties": {
+    "format": {"type": "string"}
+  }
+}
diff --git a/sandbox/testAppNevena/Front/node_modules/ajv/lib/refs/json-schema-2019-09/meta/meta-data.json b/sandbox/testAppNevena/Front/node_modules/ajv/lib/refs/json-schema-2019-09/meta/meta-data.json
new file mode 100644
index 00000000..0e194326
--- /dev/null
+++ b/sandbox/testAppNevena/Front/node_modules/ajv/lib/refs/json-schema-2019-09/meta/meta-data.json
@@ -0,0 +1,37 @@
+{
+  "$schema": "https://json-schema.org/draft/2019-09/schema",
+  "$id": "https://json-schema.org/draft/2019-09/meta/meta-data",
+  "$vocabulary": {
+    "https://json-schema.org/draft/2019-09/vocab/meta-data": true
+  },
+  "$recursiveAnchor": true,
+
+  "title": "Meta-data vocabulary meta-schema",
+
+  "type": ["object", "boolean"],
+  "properties": {
+    "title": {
+      "type": "string"
+    },
+    "description": {
+      "type": "string"
+    },
+    "default": true,
+    "deprecated": {
+      "type": "boolean",
+      "default": false
+    },
+    "readOnly": {
+      "type": "boolean",
+      "default": false
+    },
+    "writeOnly": {
+      "type": "boolean",
+      "default": false
+    },
+    "examples": {
+      "type": "array",
+      "items": true
+    }
+  }
+}
diff --git a/sandbox/testAppNevena/Front/node_modules/ajv/lib/refs/json-schema-2019-09/meta/validation.json b/sandbox/testAppNevena/Front/node_modules/ajv/lib/refs/json-schema-2019-09/meta/validation.json
new file mode 100644
index 00000000..7027a127
--- /dev/null
+++ b/sandbox/testAppNevena/Front/node_modules/ajv/lib/refs/json-schema-2019-09/meta/validation.json
@@ -0,0 +1,90 @@
+{
+  "$schema": "https://json-schema.org/draft/2019-09/schema",
+  "$id": "https://json-schema.org/draft/2019-09/meta/validation",
+  "$vocabulary": {
+    "https://json-schema.org/draft/2019-09/vocab/validation": true
+  },
+  "$recursiveAnchor": true,
+
+  "title": "Validation vocabulary meta-schema",
+  "type": ["object", "boolean"],
+  "properties": {
+    "multipleOf": {
+      "type": "number",
+      "exclusiveMinimum": 0
+    },
+    "maximum": {
+      "type": "number"
+    },
+    "exclusiveMaximum": {
+      "type": "number"
+    },
+    "minimum": {
+      "type": "number"
+    },
+    "exclusiveMinimum": {
+      "type": "number"
+    },
+    "maxLength": {"$ref": "#/$defs/nonNegativeInteger"},
+    "minLength": {"$ref": "#/$defs/nonNegativeIntegerDefault0"},
+    "pattern": {
+      "type": "string",
+      "format": "regex"
+    },
+    "maxItems": {"$ref": "#/$defs/nonNegativeInteger"},
+    "minItems": {"$ref": "#/$defs/nonNegativeIntegerDefault0"},
+    "uniqueItems": {
+      "type": "boolean",
+      "default": false
+    },
+    "maxContains": {"$ref": "#/$defs/nonNegativeInteger"},
+    "minContains": {
+      "$ref": "#/$defs/nonNegativeInteger",
+      "default": 1
+    },
+    "maxProperties": {"$ref": "#/$defs/nonNegativeInteger"},
+    "minProperties": {"$ref": "#/$defs/nonNegativeIntegerDefault0"},
+    "required": {"$ref": "#/$defs/stringArray"},
+    "dependentRequired": {
+      "type": "object",
+      "additionalProperties": {
+        "$ref": "#/$defs/stringArray"
+      }
+    },
+    "const": true,
+    "enum": {
+      "type": "array",
+      "items": true
+    },
+    "type": {
+      "anyOf": [
+        {"$ref": "#/$defs/simpleTypes"},
+        {
+          "type": "array",
+          "items": {"$ref": "#/$defs/simpleTypes"},
+          "minItems": 1,
+          "uniqueItems": true
+        }
+      ]
+    }
+  },
+  "$defs": {
+    "nonNegativeInteger": {
+      "type": "integer",
+      "minimum": 0
+    },
+    "nonNegativeIntegerDefault0": {
+      "$ref": "#/$defs/nonNegativeInteger",
+      "default": 0
+    },
+    "simpleTypes": {
+      "enum": ["array", "boolean", "integer", "null", "number", "object", "string"]
+    },
+    "stringArray": {
+      "type": "array",
+      "items": {"type": "string"},
+      "uniqueItems": true,
+      "default": []
+    }
+  }
+}
diff --git a/sandbox/testAppNevena/Front/node_modules/ajv/lib/refs/json-schema-2019-09/schema.json b/sandbox/testAppNevena/Front/node_modules/ajv/lib/refs/json-schema-2019-09/schema.json
new file mode 100644
index 00000000..54eb7157
--- /dev/null
+++ b/sandbox/testAppNevena/Front/node_modules/ajv/lib/refs/json-schema-2019-09/schema.json
@@ -0,0 +1,39 @@
+{
+  "$schema": "https://json-schema.org/draft/2019-09/schema",
+  "$id": "https://json-schema.org/draft/2019-09/schema",
+  "$vocabulary": {
+    "https://json-schema.org/draft/2019-09/vocab/core": true,
+    "https://json-schema.org/draft/2019-09/vocab/applicator": true,
+    "https://json-schema.org/draft/2019-09/vocab/validation": true,
+    "https://json-schema.org/draft/2019-09/vocab/meta-data": true,
+    "https://json-schema.org/draft/2019-09/vocab/format": false,
+    "https://json-schema.org/draft/2019-09/vocab/content": true
+  },
+  "$recursiveAnchor": true,
+
+  "title": "Core and Validation specifications meta-schema",
+  "allOf": [
+    {"$ref": "meta/core"},
+    {"$ref": "meta/applicator"},
+    {"$ref": "meta/validation"},
+    {"$ref": "meta/meta-data"},
+    {"$ref": "meta/format"},
+    {"$ref": "meta/content"}
+  ],
+  "type": ["object", "boolean"],
+  "properties": {
+    "definitions": {
+      "$comment": "While no longer an official keyword as it is replaced by $defs, this keyword is retained in the meta-schema to prevent incompatible extensions as it remains in common use.",
+      "type": "object",
+      "additionalProperties": {"$recursiveRef": "#"},
+      "default": {}
+    },
+    "dependencies": {
+      "$comment": "\"dependencies\" is no longer a keyword, but schema authors should avoid redefining it to facilitate a smooth transition to \"dependentSchemas\" and \"dependentRequired\"",
+      "type": "object",
+      "additionalProperties": {
+        "anyOf": [{"$recursiveRef": "#"}, {"$ref": "meta/validation#/$defs/stringArray"}]
+      }
+    }
+  }
+}
diff --git a/sandbox/testAppNevena/Front/node_modules/ajv/lib/refs/json-schema-2020-12/index.ts b/sandbox/testAppNevena/Front/node_modules/ajv/lib/refs/json-schema-2020-12/index.ts
new file mode 100644
index 00000000..8e850d08
--- /dev/null
+++ b/sandbox/testAppNevena/Front/node_modules/ajv/lib/refs/json-schema-2020-12/index.ts
@@ -0,0 +1,30 @@
+import type Ajv from "../../core"
+import type {AnySchemaObject} from "../../types"
+import * as metaSchema from "./schema.json"
+import * as applicator from "./meta/applicator.json"
+import * as unevaluated from "./meta/unevaluated.json"
+import * as content from "./meta/content.json"
+import * as core from "./meta/core.json"
+import * as format from "./meta/format-annotation.json"
+import * as metadata from "./meta/meta-data.json"
+import * as validation from "./meta/validation.json"
+
+const META_SUPPORT_DATA = ["/properties"]
+
+export default function addMetaSchema2020(this: Ajv, $data?: boolean): Ajv {
+  ;[
+    metaSchema,
+    applicator,
+    unevaluated,
+    content,
+    core,
+    with$data(this, format),
+    metadata,
+    with$data(this, validation),
+  ].forEach((sch) => this.addMetaSchema(sch, undefined, false))
+  return this
+
+  function with$data(ajv: Ajv, sch: AnySchemaObject): AnySchemaObject {
+    return $data ? ajv.$dataMetaSchema(sch, META_SUPPORT_DATA) : sch
+  }
+}
diff --git a/sandbox/testAppNevena/Front/node_modules/ajv/lib/refs/json-schema-2020-12/meta/applicator.json b/sandbox/testAppNevena/Front/node_modules/ajv/lib/refs/json-schema-2020-12/meta/applicator.json
new file mode 100644
index 00000000..674c913d
--- /dev/null
+++ b/sandbox/testAppNevena/Front/node_modules/ajv/lib/refs/json-schema-2020-12/meta/applicator.json
@@ -0,0 +1,48 @@
+{
+  "$schema": "https://json-schema.org/draft/2020-12/schema",
+  "$id": "https://json-schema.org/draft/2020-12/meta/applicator",
+  "$vocabulary": {
+    "https://json-schema.org/draft/2020-12/vocab/applicator": true
+  },
+  "$dynamicAnchor": "meta",
+
+  "title": "Applicator vocabulary meta-schema",
+  "type": ["object", "boolean"],
+  "properties": {
+    "prefixItems": {"$ref": "#/$defs/schemaArray"},
+    "items": {"$dynamicRef": "#meta"},
+    "contains": {"$dynamicRef": "#meta"},
+    "additionalProperties": {"$dynamicRef": "#meta"},
+    "properties": {
+      "type": "object",
+      "additionalProperties": {"$dynamicRef": "#meta"},
+      "default": {}
+    },
+    "patternProperties": {
+      "type": "object",
+      "additionalProperties": {"$dynamicRef": "#meta"},
+      "propertyNames": {"format": "regex"},
+      "default": {}
+    },
+    "dependentSchemas": {
+      "type": "object",
+      "additionalProperties": {"$dynamicRef": "#meta"},
+      "default": {}
+    },
+    "propertyNames": {"$dynamicRef": "#meta"},
+    "if": {"$dynamicRef": "#meta"},
+    "then": {"$dynamicRef": "#meta"},
+    "else": {"$dynamicRef": "#meta"},
+    "allOf": {"$ref": "#/$defs/schemaArray"},
+    "anyOf": {"$ref": "#/$defs/schemaArray"},
+    "oneOf": {"$ref": "#/$defs/schemaArray"},
+    "not": {"$dynamicRef": "#meta"}
+  },
+  "$defs": {
+    "schemaArray": {
+      "type": "array",
+      "minItems": 1,
+      "items": {"$dynamicRef": "#meta"}
+    }
+  }
+}
diff --git a/sandbox/testAppNevena/Front/node_modules/ajv/lib/refs/json-schema-2020-12/meta/content.json b/sandbox/testAppNevena/Front/node_modules/ajv/lib/refs/json-schema-2020-12/meta/content.json
new file mode 100644
index 00000000..2ae23ddb
--- /dev/null
+++ b/sandbox/testAppNevena/Front/node_modules/ajv/lib/refs/json-schema-2020-12/meta/content.json
@@ -0,0 +1,17 @@
+{
+  "$schema": "https://json-schema.org/draft/2020-12/schema",
+  "$id": "https://json-schema.org/draft/2020-12/meta/content",
+  "$vocabulary": {
+    "https://json-schema.org/draft/2020-12/vocab/content": true
+  },
+  "$dynamicAnchor": "meta",
+
+  "title": "Content vocabulary meta-schema",
+
+  "type": ["object", "boolean"],
+  "properties": {
+    "contentEncoding": {"type": "string"},
+    "contentMediaType": {"type": "string"},
+    "contentSchema": {"$dynamicRef": "#meta"}
+  }
+}
diff --git a/sandbox/testAppNevena/Front/node_modules/ajv/lib/refs/json-schema-2020-12/meta/core.json b/sandbox/testAppNevena/Front/node_modules/ajv/lib/refs/json-schema-2020-12/meta/core.json
new file mode 100644
index 00000000..4c8e5cb6
--- /dev/null
+++ b/sandbox/testAppNevena/Front/node_modules/ajv/lib/refs/json-schema-2020-12/meta/core.json
@@ -0,0 +1,51 @@
+{
+  "$schema": "https://json-schema.org/draft/2020-12/schema",
+  "$id": "https://json-schema.org/draft/2020-12/meta/core",
+  "$vocabulary": {
+    "https://json-schema.org/draft/2020-12/vocab/core": true
+  },
+  "$dynamicAnchor": "meta",
+
+  "title": "Core vocabulary meta-schema",
+  "type": ["object", "boolean"],
+  "properties": {
+    "$id": {
+      "$ref": "#/$defs/uriReferenceString",
+      "$comment": "Non-empty fragments not allowed.",
+      "pattern": "^[^#]*#?$"
+    },
+    "$schema": {"$ref": "#/$defs/uriString"},
+    "$ref": {"$ref": "#/$defs/uriReferenceString"},
+    "$anchor": {"$ref": "#/$defs/anchorString"},
+    "$dynamicRef": {"$ref": "#/$defs/uriReferenceString"},
+    "$dynamicAnchor": {"$ref": "#/$defs/anchorString"},
+    "$vocabulary": {
+      "type": "object",
+      "propertyNames": {"$ref": "#/$defs/uriString"},
+      "additionalProperties": {
+        "type": "boolean"
+      }
+    },
+    "$comment": {
+      "type": "string"
+    },
+    "$defs": {
+      "type": "object",
+      "additionalProperties": {"$dynamicRef": "#meta"}
+    }
+  },
+  "$defs": {
+    "anchorString": {
+      "type": "string",
+      "pattern": "^[A-Za-z_][-A-Za-z0-9._]*$"
+    },
+    "uriString": {
+      "type": "string",
+      "format": "uri"
+    },
+    "uriReferenceString": {
+      "type": "string",
+      "format": "uri-reference"
+    }
+  }
+}
diff --git a/sandbox/testAppNevena/Front/node_modules/ajv/lib/refs/json-schema-2020-12/meta/format-annotation.json b/sandbox/testAppNevena/Front/node_modules/ajv/lib/refs/json-schema-2020-12/meta/format-annotation.json
new file mode 100644
index 00000000..83c26e35
--- /dev/null
+++ b/sandbox/testAppNevena/Front/node_modules/ajv/lib/refs/json-schema-2020-12/meta/format-annotation.json
@@ -0,0 +1,14 @@
+{
+  "$schema": "https://json-schema.org/draft/2020-12/schema",
+  "$id": "https://json-schema.org/draft/2020-12/meta/format-annotation",
+  "$vocabulary": {
+    "https://json-schema.org/draft/2020-12/vocab/format-annotation": true
+  },
+  "$dynamicAnchor": "meta",
+
+  "title": "Format vocabulary meta-schema for annotation results",
+  "type": ["object", "boolean"],
+  "properties": {
+    "format": {"type": "string"}
+  }
+}
diff --git a/sandbox/testAppNevena/Front/node_modules/ajv/lib/refs/json-schema-2020-12/meta/meta-data.json b/sandbox/testAppNevena/Front/node_modules/ajv/lib/refs/json-schema-2020-12/meta/meta-data.json
new file mode 100644
index 00000000..11946fb5
--- /dev/null
+++ b/sandbox/testAppNevena/Front/node_modules/ajv/lib/refs/json-schema-2020-12/meta/meta-data.json
@@ -0,0 +1,37 @@
+{
+  "$schema": "https://json-schema.org/draft/2020-12/schema",
+  "$id": "https://json-schema.org/draft/2020-12/meta/meta-data",
+  "$vocabulary": {
+    "https://json-schema.org/draft/2020-12/vocab/meta-data": true
+  },
+  "$dynamicAnchor": "meta",
+
+  "title": "Meta-data vocabulary meta-schema",
+
+  "type": ["object", "boolean"],
+  "properties": {
+    "title": {
+      "type": "string"
+    },
+    "description": {
+      "type": "string"
+    },
+    "default": true,
+    "deprecated": {
+      "type": "boolean",
+      "default": false
+    },
+    "readOnly": {
+      "type": "boolean",
+      "default": false
+    },
+    "writeOnly": {
+      "type": "boolean",
+      "default": false
+    },
+    "examples": {
+      "type": "array",
+      "items": true
+    }
+  }
+}
diff --git a/sandbox/testAppNevena/Front/node_modules/ajv/lib/refs/json-schema-2020-12/meta/unevaluated.json b/sandbox/testAppNevena/Front/node_modules/ajv/lib/refs/json-schema-2020-12/meta/unevaluated.json
new file mode 100644
index 00000000..5e4b203b
--- /dev/null
+++ b/sandbox/testAppNevena/Front/node_modules/ajv/lib/refs/json-schema-2020-12/meta/unevaluated.json
@@ -0,0 +1,15 @@
+{
+  "$schema": "https://json-schema.org/draft/2020-12/schema",
+  "$id": "https://json-schema.org/draft/2020-12/meta/unevaluated",
+  "$vocabulary": {
+    "https://json-schema.org/draft/2020-12/vocab/unevaluated": true
+  },
+  "$dynamicAnchor": "meta",
+
+  "title": "Unevaluated applicator vocabulary meta-schema",
+  "type": ["object", "boolean"],
+  "properties": {
+    "unevaluatedItems": {"$dynamicRef": "#meta"},
+    "unevaluatedProperties": {"$dynamicRef": "#meta"}
+  }
+}
diff --git a/sandbox/testAppNevena/Front/node_modules/ajv/lib/refs/json-schema-2020-12/meta/validation.json b/sandbox/testAppNevena/Front/node_modules/ajv/lib/refs/json-schema-2020-12/meta/validation.json
new file mode 100644
index 00000000..e0ae13d9
--- /dev/null
+++ b/sandbox/testAppNevena/Front/node_modules/ajv/lib/refs/json-schema-2020-12/meta/validation.json
@@ -0,0 +1,90 @@
+{
+  "$schema": "https://json-schema.org/draft/2020-12/schema",
+  "$id": "https://json-schema.org/draft/2020-12/meta/validation",
+  "$vocabulary": {
+    "https://json-schema.org/draft/2020-12/vocab/validation": true
+  },
+  "$dynamicAnchor": "meta",
+
+  "title": "Validation vocabulary meta-schema",
+  "type": ["object", "boolean"],
+  "properties": {
+    "type": {
+      "anyOf": [
+        {"$ref": "#/$defs/simpleTypes"},
+        {
+          "type": "array",
+          "items": {"$ref": "#/$defs/simpleTypes"},
+          "minItems": 1,
+          "uniqueItems": true
+        }
+      ]
+    },
+    "const": true,
+    "enum": {
+      "type": "array",
+      "items": true
+    },
+    "multipleOf": {
+      "type": "number",
+      "exclusiveMinimum": 0
+    },
+    "maximum": {
+      "type": "number"
+    },
+    "exclusiveMaximum": {
+      "type": "number"
+    },
+    "minimum": {
+      "type": "number"
+    },
+    "exclusiveMinimum": {
+      "type": "number"
+    },
+    "maxLength": {"$ref": "#/$defs/nonNegativeInteger"},
+    "minLength": {"$ref": "#/$defs/nonNegativeIntegerDefault0"},
+    "pattern": {
+      "type": "string",
+      "format": "regex"
+    },
+    "maxItems": {"$ref": "#/$defs/nonNegativeInteger"},
+    "minItems": {"$ref": "#/$defs/nonNegativeIntegerDefault0"},
+    "uniqueItems": {
+      "type": "boolean",
+      "default": false
+    },
+    "maxContains": {"$ref": "#/$defs/nonNegativeInteger"},
+    "minContains": {
+      "$ref": "#/$defs/nonNegativeInteger",
+      "default": 1
+    },
+    "maxProperties": {"$ref": "#/$defs/nonNegativeInteger"},
+    "minProperties": {"$ref": "#/$defs/nonNegativeIntegerDefault0"},
+    "required": {"$ref": "#/$defs/stringArray"},
+    "dependentRequired": {
+      "type": "object",
+      "additionalProperties": {
+        "$ref": "#/$defs/stringArray"
+      }
+    }
+  },
+  "$defs": {
+    "nonNegativeInteger": {
+      "type": "integer",
+      "minimum": 0
+    },
+    "nonNegativeIntegerDefault0": {
+      "$ref": "#/$defs/nonNegativeInteger",
+      "default": 0
+    },
+    "simpleTypes": {
+      "enum": ["array", "boolean", "integer", "null", "number", "object", "string"]
+    },
+    "stringArray": {
+      "type": "array",
+      "items": {"type": "string"},
+      "uniqueItems": true,
+      "default": []
+    }
+  }
+}
diff --git a/sandbox/testAppNevena/Front/node_modules/ajv/lib/refs/json-schema-2020-12/schema.json b/sandbox/testAppNevena/Front/node_modules/ajv/lib/refs/json-schema-2020-12/schema.json
new file mode 100644
index 00000000..1c68270f
--- /dev/null
+++ b/sandbox/testAppNevena/Front/node_modules/ajv/lib/refs/json-schema-2020-12/schema.json
@@ -0,0 +1,55 @@
+{
+  "$schema": "https://json-schema.org/draft/2020-12/schema",
+  "$id": "https://json-schema.org/draft/2020-12/schema",
+  "$vocabulary": {
+    "https://json-schema.org/draft/2020-12/vocab/core": true,
+    "https://json-schema.org/draft/2020-12/vocab/applicator": true,
+    "https://json-schema.org/draft/2020-12/vocab/unevaluated": true,
+    "https://json-schema.org/draft/2020-12/vocab/validation": true,
+    "https://json-schema.org/draft/2020-12/vocab/meta-data": true,
+    "https://json-schema.org/draft/2020-12/vocab/format-annotation": true,
+    "https://json-schema.org/draft/2020-12/vocab/content": true
+  },
+  "$dynamicAnchor": "meta",
+
+  "title": "Core and Validation specifications meta-schema",
+  "allOf": [
+    {"$ref": "meta/core"},
+    {"$ref": "meta/applicator"},
+    {"$ref": "meta/unevaluated"},
+    {"$ref": "meta/validation"},
+    {"$ref": "meta/meta-data"},
+    {"$ref": "meta/format-annotation"},
+    {"$ref": "meta/content"}
+  ],
+  "type": ["object", "boolean"],
+  "$comment": "This meta-schema also defines keywords that have appeared in previous drafts in order to prevent incompatible extensions as they remain in common use.",
+  "properties": {
+    "definitions": {
+      "$comment": "\"definitions\" has been replaced by \"$defs\".",
+      "type": "object",
+      "additionalProperties": {"$dynamicRef": "#meta"},
+      "deprecated": true,
+      "default": {}
+    },
+    "dependencies": {
+      "$comment": "\"dependencies\" has been split and replaced by \"dependentSchemas\" and \"dependentRequired\" in order to serve their differing semantics.",
+      "type": "object",
+      "additionalProperties": {
+        "anyOf": [{"$dynamicRef": "#meta"}, {"$ref": "meta/validation#/$defs/stringArray"}]
+      },
+      "deprecated": true,
+      "default": {}
+    },
+    "$recursiveAnchor": {
+      "$comment": "\"$recursiveAnchor\" has been replaced by \"$dynamicAnchor\".",
+      "$ref": "meta/core#/$defs/anchorString",
+      "deprecated": true
+    },
+    "$recursiveRef": {
+      "$comment": "\"$recursiveRef\" has been replaced by \"$dynamicRef\".",
+      "$ref": "meta/core#/$defs/uriReferenceString",
+      "deprecated": true
+    }
+  }
+}
diff --git a/sandbox/testAppNevena/Front/node_modules/ajv/lib/refs/json-schema-draft-06.json b/sandbox/testAppNevena/Front/node_modules/ajv/lib/refs/json-schema-draft-06.json
new file mode 100644
index 00000000..5410064b
--- /dev/null
+++ b/sandbox/testAppNevena/Front/node_modules/ajv/lib/refs/json-schema-draft-06.json
@@ -0,0 +1,137 @@
+{
+  "$schema": "http://json-schema.org/draft-06/schema#",
+  "$id": "http://json-schema.org/draft-06/schema#",
+  "title": "Core schema meta-schema",
+  "definitions": {
+    "schemaArray": {
+      "type": "array",
+      "minItems": 1,
+      "items": {"$ref": "#"}
+    },
+    "nonNegativeInteger": {
+      "type": "integer",
+      "minimum": 0
+    },
+    "nonNegativeIntegerDefault0": {
+      "allOf": [{"$ref": "#/definitions/nonNegativeInteger"}, {"default": 0}]
+    },
+    "simpleTypes": {
+      "enum": ["array", "boolean", "integer", "null", "number", "object", "string"]
+    },
+    "stringArray": {
+      "type": "array",
+      "items": {"type": "string"},
+      "uniqueItems": true,
+      "default": []
+    }
+  },
+  "type": ["object", "boolean"],
+  "properties": {
+    "$id": {
+      "type": "string",
+      "format": "uri-reference"
+    },
+    "$schema": {
+      "type": "string",
+      "format": "uri"
+    },
+    "$ref": {
+      "type": "string",
+      "format": "uri-reference"
+    },
+    "title": {
+      "type": "string"
+    },
+    "description": {
+      "type": "string"
+    },
+    "default": {},
+    "examples": {
+      "type": "array",
+      "items": {}
+    },
+    "multipleOf": {
+      "type": "number",
+      "exclusiveMinimum": 0
+    },
+    "maximum": {
+      "type": "number"
+    },
+    "exclusiveMaximum": {
+      "type": "number"
+    },
+    "minimum": {
+      "type": "number"
+    },
+    "exclusiveMinimum": {
+      "type": "number"
+    },
+    "maxLength": {"$ref": "#/definitions/nonNegativeInteger"},
+    "minLength": {"$ref": "#/definitions/nonNegativeIntegerDefault0"},
+    "pattern": {
+      "type": "string",
+      "format": "regex"
+    },
+    "additionalItems": {"$ref": "#"},
+    "items": {
+      "anyOf": [{"$ref": "#"}, {"$ref": "#/definitions/schemaArray"}],
+      "default": {}
+    },
+    "maxItems": {"$ref": "#/definitions/nonNegativeInteger"},
+    "minItems": {"$ref": "#/definitions/nonNegativeIntegerDefault0"},
+    "uniqueItems": {
+      "type": "boolean",
+      "default": false
+    },
+    "contains": {"$ref": "#"},
+    "maxProperties": {"$ref": "#/definitions/nonNegativeInteger"},
+    "minProperties": {"$ref": "#/definitions/nonNegativeIntegerDefault0"},
+    "required": {"$ref": "#/definitions/stringArray"},
+    "additionalProperties": {"$ref": "#"},
+    "definitions": {
+      "type": "object",
+      "additionalProperties": {"$ref": "#"},
+      "default": {}
+    },
+    "properties": {
+      "type": "object",
+      "additionalProperties": {"$ref": "#"},
+      "default": {}
+    },
+    "patternProperties": {
+      "type": "object",
+      "additionalProperties": {"$ref": "#"},
+      "default": {}
+    },
+    "dependencies": {
+      "type": "object",
+      "additionalProperties": {
+        "anyOf": [{"$ref": "#"}, {"$ref": "#/definitions/stringArray"}]
+      }
+    },
+    "propertyNames": {"$ref": "#"},
+    "const": {},
+    "enum": {
+      "type": "array",
+      "minItems": 1,
+      "uniqueItems": true
+    },
+    "type": {
+      "anyOf": [
+        {"$ref": "#/definitions/simpleTypes"},
+        {
+          "type": "array",
+          "items": {"$ref": "#/definitions/simpleTypes"},
+          "minItems": 1,
+          "uniqueItems": true
+        }
+      ]
+    },
+    "format": {"type": "string"},
+    "allOf": {"$ref": "#/definitions/schemaArray"},
+    "anyOf": {"$ref": "#/definitions/schemaArray"},
+    "oneOf": {"$ref": "#/definitions/schemaArray"},
+    "not": {"$ref": "#"}
+  },
+  "default": {}
+}
diff --git a/sandbox/testAppNevena/Front/node_modules/ajv/lib/refs/json-schema-draft-07.json b/sandbox/testAppNevena/Front/node_modules/ajv/lib/refs/json-schema-draft-07.json
new file mode 100644
index 00000000..6a748510
--- /dev/null
+++ b/sandbox/testAppNevena/Front/node_modules/ajv/lib/refs/json-schema-draft-07.json
@@ -0,0 +1,151 @@
+{
+  "$schema": "http://json-schema.org/draft-07/schema#",
+  "$id": "http://json-schema.org/draft-07/schema#",
+  "title": "Core schema meta-schema",
+  "definitions": {
+    "schemaArray": {
+      "type": "array",
+      "minItems": 1,
+      "items": {"$ref": "#"}
+    },
+    "nonNegativeInteger": {
+      "type": "integer",
+      "minimum": 0
+    },
+    "nonNegativeIntegerDefault0": {
+      "allOf": [{"$ref": "#/definitions/nonNegativeInteger"}, {"default": 0}]
+    },
+    "simpleTypes": {
+      "enum": ["array", "boolean", "integer", "null", "number", "object", "string"]
+    },
+    "stringArray": {
+      "type": "array",
+      "items": {"type": "string"},
+      "uniqueItems": true,
+      "default": []
+    }
+  },
+  "type": ["object", "boolean"],
+  "properties": {
+    "$id": {
+      "type": "string",
+      "format": "uri-reference"
+    },
+    "$schema": {
+      "type": "string",
+      "format": "uri"
+    },
+    "$ref": {
+      "type": "string",
+      "format": "uri-reference"
+    },
+    "$comment": {
+      "type": "string"
+    },
+    "title": {
+      "type": "string"
+    },
+    "description": {
+      "type": "string"
+    },
+    "default": true,
+    "readOnly": {
+      "type": "boolean",
+      "default": false
+    },
+    "examples": {
+      "type": "array",
+      "items": true
+    },
+    "multipleOf": {
+      "type": "number",
+      "exclusiveMinimum": 0
+    },
+    "maximum": {
+      "type": "number"
+    },
+    "exclusiveMaximum": {
+      "type": "number"
+    },
+    "minimum": {
+      "type": "number"
+    },
+    "exclusiveMinimum": {
+      "type": "number"
+    },
+    "maxLength": {"$ref": "#/definitions/nonNegativeInteger"},
+    "minLength": {"$ref": "#/definitions/nonNegativeIntegerDefault0"},
+    "pattern": {
+      "type": "string",
+      "format": "regex"
+    },
+    "additionalItems": {"$ref": "#"},
+    "items": {
+      "anyOf": [{"$ref": "#"}, {"$ref": "#/definitions/schemaArray"}],
+      "default": true
+    },
+    "maxItems": {"$ref": "#/definitions/nonNegativeInteger"},
+    "minItems": {"$ref": "#/definitions/nonNegativeIntegerDefault0"},
+    "uniqueItems": {
+      "type": "boolean",
+      "default": false
+    },
+    "contains": {"$ref": "#"},
+    "maxProperties": {"$ref": "#/definitions/nonNegativeInteger"},
+    "minProperties": {"$ref": "#/definitions/nonNegativeIntegerDefault0"},
+    "required": {"$ref": "#/definitions/stringArray"},
+    "additionalProperties": {"$ref": "#"},
+    "definitions": {
+      "type": "object",
+      "additionalProperties": {"$ref": "#"},
+      "default": {}
+    },
+    "properties": {
+      "type": "object",
+      "additionalProperties": {"$ref": "#"},
+      "default": {}
+    },
+    "patternProperties": {
+      "type": "object",
+      "additionalProperties": {"$ref": "#"},
+      "propertyNames": {"format": "regex"},
+      "default": {}
+    },
+    "dependencies": {
+      "type": "object",
+      "additionalProperties": {
+        "anyOf": [{"$ref": "#"}, {"$ref": "#/definitions/stringArray"}]
+      }
+    },
+    "propertyNames": {"$ref": "#"},
+    "const": true,
+    "enum": {
+      "type": "array",
+      "items": true,
+      "minItems": 1,
+      "uniqueItems": true
+    },
+    "type": {
+      "anyOf": [
+        {"$ref": "#/definitions/simpleTypes"},
+        {
+          "type": "array",
+          "items": {"$ref": "#/definitions/simpleTypes"},
+          "minItems": 1,
+          "uniqueItems": true
+        }
+      ]
+    },
+    "format": {"type": "string"},
+    "contentMediaType": {"type": "string"},
+    "contentEncoding": {"type": "string"},
+    "if": {"$ref": "#"},
+    "then": {"$ref": "#"},
+    "else": {"$ref": "#"},
+    "allOf": {"$ref": "#/definitions/schemaArray"},
+    "anyOf": {"$ref": "#/definitions/schemaArray"},
+    "oneOf": {"$ref": "#/definitions/schemaArray"},
+    "not": {"$ref": "#"}
+  },
+  "default": true
+}
diff --git a/sandbox/testAppNevena/Front/node_modules/ajv/lib/refs/json-schema-secure.json b/sandbox/testAppNevena/Front/node_modules/ajv/lib/refs/json-schema-secure.json
new file mode 100644
index 00000000..3968abd5
--- /dev/null
+++ b/sandbox/testAppNevena/Front/node_modules/ajv/lib/refs/json-schema-secure.json
@@ -0,0 +1,88 @@
+{
+  "$schema": "http://json-schema.org/draft-07/schema#",
+  "$id": "https://raw.githubusercontent.com/ajv-validator/ajv/master/lib/refs/json-schema-secure.json#",
+  "title": "Meta-schema for the security assessment of JSON Schemas",
+  "description": "If a JSON AnySchema fails validation against this meta-schema, it may be unsafe to validate untrusted data",
+  "definitions": {
+    "schemaArray": {
+      "type": "array",
+      "minItems": 1,
+      "items": {"$ref": "#"}
+    }
+  },
+  "dependencies": {
+    "patternProperties": {
+      "description": "prevent slow validation of large property names",
+      "required": ["propertyNames"],
+      "properties": {
+        "propertyNames": {
+          "required": ["maxLength"]
+        }
+      }
+    },
+    "uniqueItems": {
+      "description": "prevent slow validation of large non-scalar arrays",
+      "if": {
+        "properties": {
+          "uniqueItems": {"const": true},
+          "items": {
+            "properties": {
+              "type": {
+                "anyOf": [
+                  {
+                    "enum": ["object", "array"]
+                  },
+                  {
+                    "type": "array",
+                    "contains": {"enum": ["object", "array"]}
+                  }
+                ]
+              }
+            }
+          }
+        }
+      },
+      "then": {
+        "required": ["maxItems"]
+      }
+    },
+    "pattern": {
+      "description": "prevent slow pattern matching of large strings",
+      "required": ["maxLength"]
+    },
+    "format": {
+      "description": "prevent slow format validation of large strings",
+      "required": ["maxLength"]
+    }
+  },
+  "properties": {
+    "additionalItems": {"$ref": "#"},
+    "additionalProperties": {"$ref": "#"},
+    "dependencies": {
+      "additionalProperties": {
+        "anyOf": [{"type": "array"}, {"$ref": "#"}]
+      }
+    },
+    "items": {
+      "anyOf": [{"$ref": "#"}, {"$ref": "#/definitions/schemaArray"}]
+    },
+    "definitions": {
+      "additionalProperties": {"$ref": "#"}
+    },
+    "patternProperties": {
+      "additionalProperties": {"$ref": "#"}
+    },
+    "properties": {
+      "additionalProperties": {"$ref": "#"}
+    },
+    "if": {"$ref": "#"},
+    "then": {"$ref": "#"},
+    "else": {"$ref": "#"},
+    "allOf": {"$ref": "#/definitions/schemaArray"},
+    "anyOf": {"$ref": "#/definitions/schemaArray"},
+    "oneOf": {"$ref": "#/definitions/schemaArray"},
+    "not": {"$ref": "#"},
+    "contains": {"$ref": "#"},
+    "propertyNames": {"$ref": "#"}
+  }
+}
diff --git a/sandbox/testAppNevena/Front/node_modules/ajv/lib/refs/jtd-schema.ts b/sandbox/testAppNevena/Front/node_modules/ajv/lib/refs/jtd-schema.ts
new file mode 100644
index 00000000..c0198128
--- /dev/null
+++ b/sandbox/testAppNevena/Front/node_modules/ajv/lib/refs/jtd-schema.ts
@@ -0,0 +1,130 @@
+import {SchemaObject} from "../types"
+
+type MetaSchema = (root: boolean) => SchemaObject
+
+const shared: MetaSchema = (root) => {
+  const sch: SchemaObject = {
+    nullable: {type: "boolean"},
+    metadata: {
+      optionalProperties: {
+        union: {elements: {ref: "schema"}},
+      },
+      additionalProperties: true,
+    },
+  }
+  if (root) sch.definitions = {values: {ref: "schema"}}
+  return sch
+}
+
+const emptyForm: MetaSchema = (root) => ({
+  optionalProperties: shared(root),
+})
+
+const refForm: MetaSchema = (root) => ({
+  properties: {
+    ref: {type: "string"},
+  },
+  optionalProperties: shared(root),
+})
+
+const typeForm: MetaSchema = (root) => ({
+  properties: {
+    type: {
+      enum: [
+        "boolean",
+        "timestamp",
+        "string",
+        "float32",
+        "float64",
+        "int8",
+        "uint8",
+        "int16",
+        "uint16",
+        "int32",
+        "uint32",
+      ],
+    },
+  },
+  optionalProperties: shared(root),
+})
+
+const enumForm: MetaSchema = (root) => ({
+  properties: {
+    enum: {elements: {type: "string"}},
+  },
+  optionalProperties: shared(root),
+})
+
+const elementsForm: MetaSchema = (root) => ({
+  properties: {
+    elements: {ref: "schema"},
+  },
+  optionalProperties: shared(root),
+})
+
+const propertiesForm: MetaSchema = (root) => ({
+  properties: {
+    properties: {values: {ref: "schema"}},
+  },
+  optionalProperties: {
+    optionalProperties: {values: {ref: "schema"}},
+    additionalProperties: {type: "boolean"},
+    ...shared(root),
+  },
+})
+
+const optionalPropertiesForm: MetaSchema = (root) => ({
+  properties: {
+    optionalProperties: {values: {ref: "schema"}},
+  },
+  optionalProperties: {
+    additionalProperties: {type: "boolean"},
+    ...shared(root),
+  },
+})
+
+const discriminatorForm: MetaSchema = (root) => ({
+  properties: {
+    discriminator: {type: "string"},
+    mapping: {
+      values: {
+        metadata: {
+          union: [propertiesForm(false), optionalPropertiesForm(false)],
+        },
+      },
+    },
+  },
+  optionalProperties: shared(root),
+})
+
+const valuesForm: MetaSchema = (root) => ({
+  properties: {
+    values: {ref: "schema"},
+  },
+  optionalProperties: shared(root),
+})
+
+const schema: MetaSchema = (root) => ({
+  metadata: {
+    union: [
+      emptyForm,
+      refForm,
+      typeForm,
+      enumForm,
+      elementsForm,
+      propertiesForm,
+      optionalPropertiesForm,
+      discriminatorForm,
+      valuesForm,
+    ].map((s) => s(root)),
+  },
+})
+
+const jtdMetaSchema: SchemaObject = {
+  definitions: {
+    schema: schema(false),
+  },
+  ...schema(true),
+}
+
+export default jtdMetaSchema