Add file attachments

server/api/models/Attachment.js

@@ -0,0 +1,56 @@
+/**
+ * Attachment.js
+ *
+ * @description :: A model definition represents a database table/collection.
+ * @docs        :: https://sailsjs.com/docs/concepts/models-and-orm/models
+ */
+
+module.exports = {
+  attributes: {
+    //  ╔═╗╦═╗╦╔╦╗╦╔╦╗╦╦  ╦╔═╗╔═╗
+    //  ╠═╝╠╦╝║║║║║ ║ ║╚╗╔╝║╣ ╚═╗
+    //  ╩  ╩╚═╩╩ ╩╩ ╩ ╩ ╚╝ ╚═╝╚═╝
+
+    dirname: {
+      type: 'string',
+      required: true,
+    },
+    filename: {
+      type: 'string',
+      required: true,
+    },
+    isImage: {
+      type: 'boolean',
+      required: true,
+      columnName: 'is_image',
+    },
+    name: {
+      type: 'string',
+      required: true,
+    },
+
+    //  ╔═╗╔╦╗╔╗ ╔═╗╔╦╗╔═╗
+    //  ║╣ ║║║╠╩╗║╣  ║║╚═╗
+    //  ╚═╝╩ ╩╚═╝╚═╝═╩╝╚═╝
+
+    //  ╔═╗╔═╗╔═╗╔═╗╔═╗╦╔═╗╔╦╗╦╔═╗╔╗╔╔═╗
+    //  ╠═╣╚═╗╚═╗║ ║║  ║╠═╣ ║ ║║ ║║║║╚═╗
+    //  ╩ ╩╚═╝╚═╝╚═╝╚═╝╩╩ ╩ ╩ ╩╚═╝╝╚╝╚═╝
+
+    cardId: {
+      model: 'Card',
+      required: true,
+      columnName: 'card_id',
+    },
+  },
+
+  customToJSON() {
+    return {
+      ..._.omit(this, ['dirname', 'filename', 'isImage']),
+      url: `${sails.config.custom.attachmentsUrl}/${this.dirname}/${this.filename}`,
+      thumbnailUrl: this.isImage
+        ? `${sails.config.custom.attachmentsUrl}/${this.dirname}/240.jpg`
+        : null,
+    };
+  },
+};