Add selection validator and fix outline and vector exports

src/validators/Outline.ts

@@ -77,4 +77,4 @@ export const OutlineSchema = {
   },
 };
 
-export const isColor = ajv.compile<Outline>(OutlineSchema);
+export const isOutline = ajv.compile<Outline>(OutlineSchema);

src/validators/Selection.ts

@@ -0,0 +1,100 @@
+import Ajv from "ajv";
+import { Selection } from "../types/Select";
+
+import { DrawingSchema } from "./Drawing";
+import { Vector2Schema } from "./Vector2";
+import { ColorSchema } from "./Color";
+
+export const SelectionSchema = {
+  $id: "https://www.owlbear.rodeo/schemas/selection.json",
+  anyOf: [
+    {
+      $ref: "#/definitions/RectSelection",
+    },
+    {
+      $ref: "#/definitions/PathSelection",
+    },
+  ],
+  definitions: {
+    SelectionItemType: {
+      enum: ["token", "note"],
+      type: "string",
+    },
+    SelectionItem: {
+      properties: {
+        type: {
+          $ref: "#/definitions/SelectionItemType",
+        },
+        id: {
+          type: "string",
+        },
+      },
+      required: ["type", "id"],
+      type: "object",
+    },
+    BaseSelection: {
+      properties: {
+        items: {
+          items: {
+            $ref: "#/definitions/SelectionItem",
+          },
+          type: "array",
+        },
+        x: {
+          type: "number",
+        },
+        y: {
+          type: "number",
+        },
+      },
+      required: ["items", "x", "y"],
+      type: "object",
+    },
+    RectSelection: {
+      allOf: [
+        {
+          $ref: "#/definitions/BaseSelection",
+        },
+        {
+          properties: {
+            data: {
+              $ref: "drawing.json#/definitions/RectData",
+            },
+            type: {
+              enum: ["rectangle"],
+              type: "string",
+            },
+          },
+          required: ["data", "type"],
+          type: "object",
+        },
+      ],
+    },
+    PathSelection: {
+      allOf: [
+        {
+          $ref: "#/definitions/BaseSelection",
+        },
+        {
+          properties: {
+            data: {
+              $ref: "drawing.json#/definitions/PointsData",
+            },
+            type: {
+              enum: ["path"],
+              type: "string",
+            },
+          },
+          required: ["data", "type"],
+          type: "object",
+        },
+      ],
+    },
+  },
+};
+
+const ajv = new Ajv({
+  schemas: [SelectionSchema, DrawingSchema, Vector2Schema, ColorSchema],
+});
+
+export const isSelection = ajv.compile<Selection>(SelectionSchema);

src/validators/Vector2.ts

@@ -17,4 +17,4 @@ export const Vector2Schema: JSONSchemaType<Vector2> = {
   type: "object",
 };
 
-export const isColor = ajv.compile<Vector2>(Vector2Schema);
+export const isVector2 = ajv.compile<Vector2>(Vector2Schema);