Fix bug that lost photos when updating activities and work items

mobile/src/config.js

@@ -2,8 +2,8 @@ import React from "react"
 import { Platform } from "react-native"
 
 export const config = {
-  //localIPAddr: "192.168.1.175",
-  localIPAddr: "192.168.1.14",
+  localIPAddr: "192.168.1.175",
+  //localIPAddr: "192.168.1.14",
   viroAPIKey: "06F37B6A-74DA-4A83-965A-7DE2209A5C46",
   googleGeocodeAPIKey: "AIzaSyCs4JVT6gysnY5dAJ7KjVJYeykLv_xz1GI",
   googleGeocodeURL: "https://maps.googleapis.com/maps/api/geocode/json",

server/src/database/schemas/activity.js

@@ -18,7 +18,7 @@ export let activitySchema = new Schema(
     notes: { type: String, required: true },
     fromStreetNumber: Number,
     toStreetNumber: Number,
-    photos: [Schema.Types.ObjectId],
+    photos: { type: [Schema.Types.ObjectId], default: undefined },
   },
   { timestamps: true, id: false }
 )

server/src/database/schemas/workItem.js

@@ -17,7 +17,7 @@ export const workItemSchema = new Schema(
       coordinates: [Number],
     },
     address: String,
-    photos: [{ type: Schema.Types.ObjectId }],
+    photos: [{ type: Schema.Types.ObjectId, default: undefined }],
     details: String,
     ticketNumber: { type: Number, default: 0 },
   },