Added new function to add cumstom translation strings on Admin panel

models/translation.js

@@ -0,0 +1,128 @@
+Translation = new Mongo.Collection('translation');
+
+/**
+ * A Organization User in wekan
+ */
+Translation.attachSchema(
+  new SimpleSchema({
+    language: {
+      /**
+       * the language
+       */
+      type: String,
+      max: 5,
+    },
+    text: {
+      /**
+       * the text
+       */
+      type: String,
+    },
+    translationText: {
+      /**
+       * the translation text
+       */
+      type: String,
+    },
+    createdAt: {
+      /**
+       * creation date of the organization user
+       */
+      type: Date,
+      // eslint-disable-next-line consistent-return
+      autoValue() {
+        if (this.isInsert) {
+          return new Date();
+        } else if (this.isUpsert) {
+          return { $setOnInsert: new Date() };
+        } else {
+          this.unset();
+        }
+      },
+    },
+    modifiedAt: {
+      type: Date,
+      denyUpdate: false,
+      // eslint-disable-next-line consistent-return
+      autoValue() {
+        if (this.isInsert || this.isUpsert || this.isUpdate) {
+          return new Date();
+        } else {
+          this.unset();
+        }
+      },
+    },
+  }),
+);
+
+if (Meteor.isServer) {
+  Translation.allow({
+    insert(userId, doc) {
+      const user = ReactiveCache.getUser(userId) || ReactiveCache.getCurrentUser();
+      if (user?.isAdmin)
+        return true;
+      if (!user) {
+        return false;
+      }
+      return doc._id === userId;
+    },
+    update(userId, doc) {
+      const user = ReactiveCache.getUser(userId) || ReactiveCache.getCurrentUser();
+      if (user?.isAdmin)
+        return true;
+      if (!user) {
+        return false;
+      }
+      return doc._id === userId;
+    },
+    remove(userId, doc) {
+      const user = ReactiveCache.getUser(userId) || ReactiveCache.getCurrentUser();
+      if (user?.isAdmin)
+        return true;
+      if (!user) {
+        return false;
+      }
+      return doc._id === userId;
+    },
+    fetch: [],
+  });
+
+  Meteor.methods({
+    setCreateTranslation(
+      language,
+      text,
+      translationText,
+    ) {
+      check(language, String);
+      check(text, String);
+      check(translationText, String);
+
+      const nTexts = ReactiveCache.getTranslations({ language, text }).length;
+      if (nTexts > 0) {
+        throw new Meteor.Error('text-already-taken');
+      } else {
+        Translation.insert({
+          language,
+          text,
+          translationText,
+        });
+      }
+    },
+    setTranslationText(translation, translationText) {
+      check(translation, Object);
+      check(translationText, String);
+      Translation.update(translation, {
+        $set: { translationText: translationText },
+      });
+    },
+  });
+}
+
+if (Meteor.isServer) {
+  // Index for Organization User.
+  Meteor.startup(() => {
+    Translation._collection.createIndex({ modifiedAt: -1 });
+  });
+}
+
+export default Translation;