Add schema validators for map state

src/validators/MapState.ts

@@ -0,0 +1,104 @@
+import Ajv from "ajv";
+import { MapState } from "../types/MapState";
+
+import { DrawingSchema } from "./Drawing";
+import { FogSchema } from "./Fog";
+import { NoteSchema } from "./Note";
+import { TokenStateSchema } from "./TokenState";
+import { Vector2Schema } from "./Vector2";
+import { ColorSchema } from "./Color";
+import { OutlineSchema } from "./Outline";
+
+export const MapStateSchema: any = {
+  $id: "https://www.owlbear.rodeo/schemas/map-state.json",
+  properties: {
+    tokens: {
+      $ref: "#/definitions/TokenStates",
+    },
+    drawShapes: {
+      $ref: "#/definitions/DrawingState",
+    },
+    fogShapes: {
+      $ref: "#/definitions/FogState",
+    },
+    editFlags: {
+      items: {
+        enum: ["drawing", "fog", "notes", "tokens"],
+        type: "string",
+      },
+      type: "array",
+    },
+    notes: {
+      $ref: "#/definitions/Notes",
+    },
+    mapId: {
+      type: "string",
+    },
+  },
+  required: [
+    "drawShapes",
+    "editFlags",
+    "fogShapes",
+    "mapId",
+    "notes",
+    "tokens",
+  ],
+  type: "object",
+  definitions: {
+    TokenStates: {
+      propertyNames: {
+        type: "string",
+      },
+      additionalProperties: {
+        $ref: "token-state.json",
+      },
+      required: [],
+      type: "object",
+    },
+    DrawingState: {
+      propertyNames: {
+        type: "string",
+      },
+      additionalProperties: {
+        $ref: "drawing.json",
+      },
+      required: [],
+      type: "object",
+    },
+    FogState: {
+      propertyNames: {
+        type: "string",
+      },
+      additionalProperties: {
+        $ref: "fog.json",
+      },
+      required: [],
+      type: "object",
+    },
+    Notes: {
+      propertyNames: {
+        type: "string",
+      },
+      additionalProperties: {
+        $ref: "note.json",
+      },
+      required: [],
+      type: "object",
+    },
+  },
+};
+
+export const ajv = new Ajv({
+  schemas: [
+    MapStateSchema,
+    DrawingSchema,
+    FogSchema,
+    NoteSchema,
+    TokenStateSchema,
+    Vector2Schema,
+    ColorSchema,
+    OutlineSchema,
+  ],
+});
+
+export const isMapState = ajv.compile<MapState>(MapStateSchema);