Add configuration for pagination and remove population for lastMeasurement (#774)

Author: mpfeil

packages/models/index.js

@@ -44,6 +44,9 @@ config.util.setModuleDefaults('openSenseMap-API-models', {
     amount: 1,
     unit: 'd',
   },
+  pagination: {
+    max_boxes: 3
+  },
   image_folder: './userimages/',
 });
 

packages/models/src/user/user.js

@@ -12,6 +12,7 @@ const { mongoose } = require('../db'),
   bcrypt = require('bcrypt'),
   crypto = require('crypto'),
   { min_length: password_min_length, salt_factor: password_salt_factor } = require('config').get('openSenseMap-API-models.password'),
+  { max_boxes: pagination_max_boxes } = require('config').get('openSenseMap-API-models.pagination'),
   { v4: uuidv4 } = require('uuid'),
   { model: Box } = require('../box/box'),
   { model: Claim } = require('../box/claim'),
@@ -551,8 +552,8 @@ userSchema.methods.updateUser = function updateUser ({ email, language, name, cu
 
 userSchema.methods.getBoxes = function getBoxes (page) {
   return Box.find({ _id: { $in: this.boxes } })
-    .limit(25)
-    .skip(page * 25)
+    .limit(pagination_max_boxes)
+    .skip(page * pagination_max_boxes)
     .populate(Box.BOX_SUB_PROPS_FOR_POPULATION)
     .then(function (boxes) {
       return boxes.map(b => b.toJSON({ includeSecrets: true }));
@@ -566,7 +567,7 @@ userSchema.methods.getBox = function getBox (boxId) {
   user.checkBoxOwner(boxId);
 
   return Box.findOne({ _id: boxId })
-    .populate(Box.BOX_SUB_PROPS_FOR_POPULATION)
+    // .populate(Box.BOX_SUB_PROPS_FOR_POPULATION)
     .then(function (box) {
       return box.toJSON({ includeSecrets: true });
     });