Create default presets at boot

app/boot.py

@@ -4,6 +4,7 @@ from django.core.exceptions import ObjectDoesNotExist
 from django.db.utils import ProgrammingError
 from guardian.shortcuts import assign_perm
 
+from app.models import Preset
 from nodeodm.models import ProcessingNode
 # noinspection PyUnresolvedReferences
 from . import scheduler, signals
@@ -50,6 +51,19 @@ def boot():
         # Add permission to view processing nodes
         default_group.permissions.add(Permission.objects.get(codename="view_processingnode"))
 
+        # Add default presets
+        Preset.objects.get_or_create(name='DSM + DTM', system=True,
+                                     options=[{'name': 'dsm', 'value': True}, {'name': 'dtm', 'value': True}])
+        Preset.objects.get_or_create(name='High Quality', system=True,
+                                                  options=[{'name': 'dsm', 'value': True},
+                                                           {'name': 'skip-resize', 'value': True},
+                                                           {'name': 'mesh-octree-depth', 'value': "12"},
+                                                           {'name': 'use-25dmesh', 'value': True},
+                                                           {'name': 'dem-resolution', 'value': "0.04"},
+                                                           {'name': 'orthophoto-resolution', 'value': "60"},
+                                                        ])
+        Preset.objects.get_or_create(name='Default', system=True, options=[{'name': 'dsm', 'value': True}])
+
         # Unlock any Task that might have been locked
         Task.objects.filter(processing_lock=True).update(processing_lock=False)
 

app/migrations/0010_auto_20170725_1324.py

@@ -0,0 +1,22 @@
+# -*- coding: utf-8 -*-
+# Generated by Django 1.11.1 on 2017-07-25 17:24
+from __future__ import unicode_literals
+
+from django.conf import settings
+from django.db import migrations, models
+import django.db.models.deletion
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('app', '0009_auto_20170721_1332'),
+    ]
+
+    operations = [
+        migrations.AlterField(
+            model_name='preset',
+            name='owner',
+            field=models.ForeignKey(blank=True, help_text='The person who owns this preset', null=True, on_delete=django.db.models.deletion.CASCADE, to=settings.AUTH_USER_MODEL),
+        ),
+    ]

app/models/preset.py

@@ -10,7 +10,7 @@ logger = logging.getLogger('app.logger')
 
 
 class Preset(models.Model):
-    owner = models.ForeignKey(User, on_delete=models.CASCADE, help_text="The person who owns this preset")
+    owner = models.ForeignKey(User, blank=True, null=True, on_delete=models.CASCADE, help_text="The person who owns this preset")
     name = models.CharField(max_length=255, blank=False, null=False, help_text="A label used to describe the preset")
     options = JSONField(default=list(), blank=True, help_text="Options that define this preset (same format as in a Task's options).",
                                validators=[validate_task_options])

app/static/app/js/components/EditTaskForm.jsx

@@ -64,6 +64,8 @@ class EditTaskForm extends React.Component {
     this.handleDeletePreset = this.handleDeletePreset.bind(this);
     this.findFirstPresetMatching = this.findFirstPresetMatching.bind(this);
     this.getAvailableOptionsOnly = this.getAvailableOptionsOnly.bind(this);
+    this.getAvailableOptionsOnlyText = this.getAvailableOptionsOnlyText.bind(this);
+  
   }
 
   notifyFormLoaded(){
@@ -209,7 +211,7 @@ class EditTaskForm extends React.Component {
     }
 
     this.presetsRequest = 
-      $.getJSON("/api/presets/?ordering=-created_at", presets => {
+      $.getJSON("/api/presets/?ordering=-system,-created_at", presets => {
         if (Array.isArray(presets)){
           // Add custom preset
           const customPreset = {
@@ -218,7 +220,7 @@ class EditTaskForm extends React.Component {
             options: [],
             system: true
           };
-          presets.push(customPreset);
+          presets.unshift(customPreset);
 
           // Choose preset
           let selectedPreset = presets[0],
@@ -298,6 +300,11 @@ class EditTaskForm extends React.Component {
     return options.filter(opt => optionNames[opt.name]);
   }
 
+  getAvailableOptionsOnlyText(options, availableOptions){
+    const opts = this.getAvailableOptionsOnly(options, availableOptions);
+    return opts.map(opt => `${opt.name}:${opt.value}`).join(", ");
+  }
+
   getTaskInfo(){
     const { name, selectedNode, selectedPreset } = this.state;
 
@@ -323,7 +330,7 @@ class EditTaskForm extends React.Component {
           options: [],
           system: true
         };
-        presets.push(customPreset);
+        presets.unshift(customPreset);
         this.setState({presets});
       }
       customPreset.options = Utils.clone(selectedPreset.options);
@@ -463,9 +470,13 @@ class EditTaskForm extends React.Component {
           <div className="form-group form-inline">
             <label className="col-sm-2 control-label">Options</label>
             <div className="col-sm-10">
-              <select className="form-control" value={this.state.selectedPreset.id} onChange={this.handleSelectPreset}>
+              <select 
+                  title={this.getAvailableOptionsOnlyText(this.state.selectedPreset.options, this.state.selectedNode.options)}
+                  className="form-control" 
+                  value={this.state.selectedPreset.id} 
+                  onChange={this.handleSelectPreset}>
                 {this.state.presets.map(preset => 
-                  <option value={preset.id} key={preset.id}>{preset.name}</option>
+                  <option value={preset.id} key={preset.id} className={preset.system ? "system-preset" : ""}>{preset.name}</option>
                 )}
               </select>
 

app/static/app/js/components/TaskListItem.jsx

@@ -38,12 +38,13 @@ class TaskListItem extends React.Component {
   }
 
   shouldRefresh(){
+    if (this.state.task.pending_action !== null) return true;
+
     // If a task is completed, or failed, etc. we don't expect it to change
     if ([statusCodes.COMPLETED, statusCodes.FAILED, statusCodes.CANCELED].indexOf(this.state.task.status) !== -1) return false;
 
     return (([statusCodes.QUEUED, statusCodes.RUNNING, null].indexOf(this.state.task.status) !== -1 && this.state.task.processing_node) ||
-            (!this.state.task.uuid && this.state.task.processing_node && !this.state.task.last_error) ||
-            this.state.task.pending_action !== null);
+            (!this.state.task.uuid && this.state.task.processing_node && !this.state.task.last_error));
   }
 
   loadTimer(startTime){

app/static/app/js/css/EditTaskForm.scss

@@ -10,4 +10,8 @@
 	.preset-error{
 		margin-top: 12px;
 	}
+
+	.system-preset{
+		background-color: #eee;
+	}
 }

app/tests/test_api_preset.py

@@ -16,10 +16,15 @@ class TestApiPreset(BootTestCase):
 
         superuser = User.objects.get(username='testsuperuser')
 
-        Preset.objects.create(owner=superuser, name='Global Preset #1', system=True, options=[{'test': True}])
-        Preset.objects.create(owner=superuser, name='Global Preset #2', system=True, options=[{'test2': True}])
+        Preset.objects.create(name='Global Preset #1', system=True, options=[{'test': True}])
+        Preset.objects.create(name='Global Preset #2', system=True, options=[{'test2': True}])
         Preset.objects.create(owner=superuser, name='Local Preset #1', system=False, options=[{'test3': True}])
 
+    def check_default_presets(self):
+        self.assertTrue(Preset.objects.filter(name="Default", system=True).exists())
+        self.assertTrue(Preset.objects.filter(name="DSM + DTM", system=True).exists())
+        self.assertTrue(Preset.objects.filter(name="High Quality", system=True).exists())
+
     def test_preset(self):
         client = APIClient()
 
@@ -48,8 +53,9 @@ class TestApiPreset(BootTestCase):
         self.assertTrue(res.status_code == status.HTTP_200_OK)
 
         # Only ours and global presets are available
-        self.assertTrue(len(res.data) == 3)
+        self.assertTrue(len(res.data) == 6)
         self.assertTrue('My Local Preset' in [preset['name'] for preset in res.data])
+        self.assertTrue('High Quality' in [preset['name'] for preset in res.data])
         self.assertTrue('Global Preset #1' in [preset['name'] for preset in res.data])
         self.assertTrue('Global Preset #2' in [preset['name'] for preset in res.data])
         self.assertFalse('Local Preset #1' in [preset['name'] for preset in res.data])