refactor: tidy structure of source files

Fixes #79

src/things/todo.ts

@@ -0,0 +1,119 @@
+/*
+ * Copyright (C) 2019 StApps
+ * This program is free software: you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License as published by the Free
+ * Software Foundation, version 3.
+ *
+ * This program is distributed in the hope that it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
+ * more details.
+ *
+ * You should have received a copy of the GNU General Public License along with
+ * this program. If not, see <https://www.gnu.org/licenses/>.
+ */
+import {SCMetaTranslations, SCTranslations} from '../general/i18n';
+import {SCISO8601Date} from '../general/time';
+import {SCThing, SCThingMeta, SCThingType} from './abstract/thing';
+import {
+  SCThingWithCategories,
+  SCThingWithCategoriesSpecificValues,
+  SCThingWithCategoriesTranslatableProperties,
+  SCThingWithCategoriesWithoutReferences,
+  SCThingWithCategoriesWithoutReferencesMeta,
+} from './abstract/thing-with-categories';
+
+/**
+ * A "to do" without references
+ */
+export interface SCToDoWithoutReferences
+  extends SCThingWithCategoriesWithoutReferences<string, SCThingWithCategoriesSpecificValues> {
+  /**
+   * Whether or not the "to do" is already done
+   */
+  done: boolean;
+
+  /**
+   * A date when the "to do" is due
+   */
+  dueDate?: SCISO8601Date;
+
+  /**
+   * Priority of the "to do"
+   */
+  priority: SCToDoPriority;
+
+  /**
+   * Type of the "to do"
+   */
+  type: SCThingType.ToDo;
+}
+
+/**
+ * A "to do"
+ *
+ * @validatable
+ * @indexable
+ */
+export interface SCToDo
+  extends SCToDoWithoutReferences, SCThing, SCThingWithCategories<string, SCThingWithCategoriesSpecificValues> {
+  /**
+   * Translated fields of a thing with categories
+   */
+  translations?: SCTranslations<SCThingWithCategoriesTranslatableProperties>;
+
+  /**
+   * Type of the "to do"
+   */
+  type: SCThingType.ToDo;
+}
+
+/**
+ * A priority of a "to do"
+ */
+export enum SCToDoPriority {
+  LOW = 0,
+  NORMAL = 2,
+  HIGH = 5,
+}
+
+/**
+ * Meta information about todo
+ */
+export class SCToDoMeta extends SCThingMeta implements SCMetaTranslations<SCToDo> {
+  /**
+   * Translations of fields
+   */
+  fieldTranslations = {
+    de: {
+      ...SCThingWithCategoriesWithoutReferencesMeta.getInstance<string,
+        SCThingWithCategoriesSpecificValues>().fieldTranslations.de,
+      done: 'Erledigt',
+      dueDate: 'Fälligkeitsdatum',
+      priority: 'Priorität',
+    },
+    en: {
+      ...SCThingWithCategoriesWithoutReferencesMeta.getInstance<string,
+        SCThingWithCategoriesSpecificValues>().fieldTranslations.en,
+      done: 'done',
+      dueDate: 'due date',
+      priority: 'priority',
+    },
+  };
+
+  /**
+   * Translations of values of fields
+   */
+  fieldValueTranslations = {
+    de: {
+      ...SCThingWithCategoriesWithoutReferencesMeta.getInstance<string,
+        SCThingWithCategoriesSpecificValues>().fieldValueTranslations.de,
+      type: 'ToDo',
+    },
+    en: {
+      ...SCThingWithCategoriesWithoutReferencesMeta.getInstance<string,
+        SCThingWithCategoriesSpecificValues>().fieldValueTranslations.en,
+      type: SCThingType.ToDo,
+    },
+  };
+}