Add rituals and tomes

module/models/tome.mjs

@@ -0,0 +1,64 @@
+import { SYSTEM } from "../config/system.mjs";
+
+export default class CthulhuEternalTome extends foundry.abstract.TypeDataModel {
+  static defineSchema() {
+    const fields = foundry.data.fields;
+    const schema = {};
+
+    let setting = game.settings.get("fvtt-cthulhu-eternal", "settings-era") || "modern"
+    schema.minimumEra = new fields.StringField({ required: true, initial: setting, choices: SYSTEM.AVAILABLE_SETTINGS })
+
+    schema.creationDate = new fields.StringField({
+      required: true,
+      initial: "",
+      textSearch: true
+    });
+
+    // Language field
+    schema.language = new fields.StringField({
+      required: true,
+      initial: "Latin",
+      textSearch: true
+    });
+
+    // studyTime field
+    schema.studyTime = new fields.StringField({
+      required: true,
+      initial: "X days",
+      textSearch: true
+    });
+
+    // SAN loss field
+    schema.sanLoss = new fields.StringField({
+      required: true,
+      initial: "1d4",
+      textSearch: true
+    });
+
+    // Unnatural skill field
+    schema.unnaturalSkill = new fields.StringField({
+      required: true,
+      initial: "1d4",
+      textSearch: true
+    });
+
+    schema.rituals = new fields.StringField({
+      required: true,
+      initial: "",
+      textSearch: true
+    });
+
+    schema.otherBenefits = new fields.StringField({
+      required: true,
+      initial: "",
+      textSearch: true
+    });
+
+    schema.description = new fields.HTMLField({ required: true, textSearch: true })
+
+    return schema;
+  }
+
+  /** @override */
+  static LOCALIZATION_PREFIXES = ["CTHULHUETERNAL.Tome"];
+}