Account for no form id on new observation forms

Author: newmanw

api/field/attachmentField.js

@@ -20,8 +20,9 @@ AttachmentField.prototype.validate = function() {
     return { error: 'value', message: `${this.definition.title} must be an Array` }
   }
 
+  const observationFormId = this.observationForm._id ? this.observationForm._id.toString() : null
   const attachments = this.attachments.filter(attachment => {
-    return attachment.observationFormId.toString() === this.observationForm._id.toString() && attachment.fieldName === this.definition.name;
+    return attachment.observationFormId.toString() === observationFormId && attachment.fieldName === this.definition.name;
   });
 
   const add = fieldValue.reduce((count, attachment) => { attachment.action === 'add' ? count + 1 : count }, 0)

migrations/029-attachment-form-field.js

@@ -13,7 +13,7 @@ async function createAttachmentField(db) {
     log.info(`creating attachment fields for event ${event.name}`);
 
     event.forms.forEach(form => {
-      let id = 1;
+      let id = 0;
       const fields = form.fields.slice() || [];
       if (fields.length) {
         id = fields.sort((a, b) => b.id - a.id)[0].id + 1;
@@ -23,7 +23,7 @@ async function createAttachmentField(db) {
       fields.forEach(field => field.id = ++field.id);
 
       fields.push({
-        id: 1,
+        id: 0,
         name: `field${id}`,
         required: false,
         type: 'attachment',
@@ -41,7 +41,7 @@ async function createAttachmentField(db) {
       log.info(`Event ${event.name} has no forms`);
 
       const observationCollection = await db.collection(`observations${event._id}`);
-      const count = await observationCollection.count({attachments: { $exists: true, $type: 'array', $ne: [] } })
+      const count = await observationCollection.count({attachments: { $exists: true, $ne: [] } })
       if (count > 0) {
         log.info(`Event ${event.name} has no forms, but does contain attachments, create new form w/ attachment field`);
 
@@ -62,7 +62,7 @@ async function createAttachmentField(db) {
             type: 'attachment',
             title: 'Attachments',
             choices: [],
-            allowedAttachmentTypes: ['image', 'video', 'voice']
+            allowedAttachmentTypes: ['image', 'video', 'audio']
           }]
         }];
       }