1 files changed, 136 insertions, 0 deletions
diff --git a/src/data/things/flash/FlashSide.js b/src/data/things/flash/FlashSide.js
new file mode 100644
index 00000000..72782bdd
--- /dev/null
+++ b/src/data/things/flash/FlashSide.js
@@ -0,0 +1,136 @@
+const FLASH_DATA_FILE = 'flashes.yaml';
+
+import {V} from '#composite';
+import {sortFlashesChronologically} from '#sort';
+import Thing from '#thing';
+
+import {exposeConstant} from '#composite/control-flow';
+import {color, contentString, directory, name, soupyFind, thingList}
+  from '#composite/wiki-properties';
+
+export class FlashSide extends Thing {
+  static [Thing.referenceType] = 'flash-side';
+  static [Thing.friendlyName] = `Flash Side`;
+  static [Thing.wikiData] = 'flashSideData';
+
+  static [Thing.getPropertyDescriptors] = ({FlashAct}) => ({
+    // Update & expose
+
+    name: name(V('Unnamed Flash Side')),
+    directory: directory(),
+    color: color(),
+    listTerminology: contentString(),
+
+    acts: thingList(V(FlashAct)),
+
+    // Update only
+
+    find: soupyFind(),
+
+    // Expose only
+
+    isFlashSide: exposeConstant(V(true)),
+  });
+
+  static [Thing.yamlDocumentSpec] = {
+    fields: {
+      'Side': {property: 'name'},
+      'Directory': {property: 'directory'},
+      'Color': {property: 'color'},
+      'List Terminology': {property: 'listTerminology'},
+    },
+  };
+
+  static [Thing.findSpecs] = {
+    flashSide: {
+      referenceTypes: ['flash-side'],
+      bindTo: 'flashSideData',
+    },
+  };
+
+  static [Thing.reverseSpecs] = {
+    flashSidesWhoseActsInclude: {
+      bindTo: 'flashSideData',
+
+      referencing: flashSide => [flashSide],
+      referenced: flashSide => flashSide.acts,
+    },
+  };
+
+  static [Thing.getYamlLoadingSpec] = ({
+    documentModes: {allInOne},
+    thingConstructors: {Flash, FlashAct},
+  }) => ({
+    title: `Process flashes file`,
+    file: FLASH_DATA_FILE,
+
+    documentMode: allInOne,
+    documentThing: document =>
+      ('Side' in document
+        ? FlashSide
+     : 'Act' in document
+        ? FlashAct
+        : Flash),
+
+    connect(results) {
+      let thing, i;
+
+      for (i = 0; thing = results[i]; i++) {
+        if (thing.isFlashSide) {
+          const side = thing;
+          const acts = [];
+
+          for (i++; thing = results[i]; i++) {
+            if (thing.isFlashAct) {
+              const act = thing;
+              const flashes = [];
+
+              for (i++; thing = results[i]; i++) {
+                if (thing.isFlash) {
+                  const flash = thing;
+
+                  flash.act = act;
+                  flashes.push(flash);
+
+                  continue;
+                }
+
+                i--;
+                break;
+              }
+
+              act.side = side;
+              act.flashes = flashes;
+              acts.push(act);
+
+              continue;
+            }
+
+            if (thing.isFlash) {
+              throw new Error(`Flashes must be under an act`);
+            }
+
+            i--;
+            break;
+          }
+
+          side.acts = acts;
+
+          continue;
+        }
+
+        if (thing.isFlashAct) {
+          throw new Error(`Acts must be under a side`);
+        }
+
+        if (thing.isFlash) {
+          throw new Error(`Flashes must be under a side and act`);
+        }
+      }
+    },
+
+    sort({flashData}) {
+      sortFlashesChronologically(flashData);
+    },
+  });
+}