Add local-detect mixin

Signed-off-by: Justin Georgi <justin.georgi@gmail.com>

src/pages/local-detect.js

@@ -0,0 +1,21 @@
+export default {
+  methods: {
+    localDetect(region, imageData) {
+      switch (region) {
+        case 0:
+          var modelFile = 'some/path/to/thorax'
+          break;
+        case 1:
+          var modelFile = 'some/path/to/abdomen'
+          break;
+        case 2:
+          var modelFile = 'some/path/to/limbs'
+          break;
+        case 3:
+          var modelFile = 'some/path/to/head'
+          break;
+        }
+      return finalDetections
+    }
+  }
+}