Add initial JSON schema for nutriman data

schema.json

@@ -0,0 +1,125 @@
+{
+  "$schema": "http://json-schema.org/draft-04/schema#",
+
+  "definitions": {
+    "reference": {
+      "title": "Reference",
+      "description": "A reference",
+      "type": "object",
+      "properties": {
+        "id": {
+          "title": "Identifier",
+          "description": "The unique identifier for the reference",
+          "type": "string"
+        },
+        "name": {
+          "title": "Name",
+          "description": "The name of the reference",
+          "type": "string"
+        },
+        "source": {
+          "title": "Source",
+          "description": "The source of the reference, such as a URL",
+          "type": "string"
+        }
+      }
+    },
+
+    "mineral": {
+      "title": "Mineral",
+      "description": "A Mineral Entry for Nutriman",
+      "type": "object",
+      "properties": {
+        "name": {
+          "title": "Name",
+          "description": "Name of the mineral",
+          "type": "string"
+        },
+        "rda": {
+          "type": "object",
+          "title": "Allowance",
+          "properties": {
+            "amount": {
+              "title": "Amount",
+              "description": "The amount of the RDA",
+              "type": "string"
+            },
+            "ref": {
+              "title": "Reference",
+              "description": "The reference id of the allowance",
+              "type": "string"
+            }
+          }
+        }
+      },
+      "required": ["name", "rda"]
+    },
+
+    "vitamin": {
+      "title": "Vitamin",
+      "description": "A Vitamin Entry for Nutriman",
+      "type": "object",
+      "properties": {
+        "names": {
+          "title": "Names",
+          "description": "Names of the vitamin, first entry is the primary name",
+          "type": "array",
+          "items": {
+            "type": "string",
+            "title": "Name"
+          },
+          "uniqueItems": true,
+          "minItems": 1
+        },
+        "rda": {
+          "type": "object",
+          "title": "Allowance",
+          "properties": {
+            "amount": {
+              "title": "Amount",
+              "description": "The amount of the RDA",
+              "type": "string"
+            },
+            "ref": {
+              "title": "Reference",
+              "description": "The reference id of the allowance",
+              "type": "string"
+            }
+          }
+        }
+      },
+      "required": ["names", "rda"]
+    }
+  },
+  "title": "Nutritional Data Sheet",
+  "properties": {
+    "vitamins": {
+      "title": "Vitamins",
+      "description": "A list of all vitamins",
+      "type": "array",
+      "uniqueItems": true,
+      "items": {
+        "$ref": "#/definitions/vitamin"
+      }
+    },
+    "minerals": {
+      "title": "Minerals",
+      "description": "A list of all minerals",
+      "type": "array",
+      "uniqueItems": true,
+      "items": {
+        "$ref": "#/definitions/mineral"
+      }
+    },
+    "references": {
+      "title": "References",
+      "description": "An array of references for RDAs, UILs, and similar",
+      "type": "array",
+      "uniqueItems": true,
+      "items": {
+        "$ref": "#/definitions/reference"
+      },
+      "required": ["id", "name", "source"]
+    }
+  }
+}