Use int

changedetectionio/blueprint/watchlist/__init__.py

@@ -1,7 +1,5 @@
-import flask_login
 import os
 import time
-import timeago
 
 from flask import Blueprint, request, make_response, render_template, redirect, url_for, flash, session
 from flask_login import current_user
@@ -10,7 +8,6 @@ from flask_paginate import Pagination, get_page_parameter
 from changedetectionio import forms
 from changedetectionio.store import ChangeDetectionStore
 from changedetectionio.auth_decorator import login_optionally_required
-from changedetectionio.strtobool import strtobool
 
 def construct_blueprint(datastore: ChangeDetectionStore, update_q, queuedWatchMetaData):
     watchlist_blueprint = Blueprint('watchlist', __name__, template_folder="templates")
@@ -77,7 +74,6 @@ def construct_blueprint(datastore: ChangeDetectionStore, update_q, queuedWatchMe
         sorted_tags = sorted(datastore.data['settings']['application'].get('tags').items(), key=lambda x: x[1]['title'])
         output = render_template(
             "watch-overview.html",
-                                 # Don't link to hosting when we're on the hosting environment
                                  active_tag=active_tag,
                                  active_tag_uuid=active_tag_uuid,
                                  app_rss_token=datastore.data['settings']['application'].get('rss_access_token'),
@@ -88,9 +84,10 @@ def construct_blueprint(datastore: ChangeDetectionStore, update_q, queuedWatchMe
                                  has_proxies=datastore.proxy_list,
                                  has_unviewed=datastore.has_unviewed,
                                  hosted_sticky=os.getenv("SALTED_PASS", False) == False,
+                                 now_time_server=time.time(),
                                  pagination=pagination,
                                  queued_uuids=[q_uuid.item['uuid'] for q_uuid in update_q.queue],
-                                 search_q=request.args.get('q','').strip(),
+                                 search_q=request.args.get('q', '').strip(),
                                  sort_attribute=request.args.get('sort') if request.args.get('sort') else request.cookies.get('sort'),
                                  sort_order=request.args.get('order') if request.args.get('order') else request.cookies.get('order'),
                                  system_default_fetcher=datastore.data['settings']['application'].get('fetch_backend'),

changedetectionio/blueprint/watchlist/templates/watch-overview.html

@@ -3,7 +3,16 @@
 {% from '_helpers.html' import render_simple_field, render_field, render_nolabel_field, sort_by_title %}
 <script src="{{url_for('static_content', group='js', filename='jquery-3.6.0.min.js')}}"></script>
 <script src="{{url_for('static_content', group='js', filename='watch-overview.js')}}" defer></script>
+<script>let nowtimeserver={{ now_time_server }};</script>
 
+<style>
+.checking-now .last-checked {
+    background-image: linear-gradient(to bottom, transparent 0%, rgba(0,0,0,0.05) 40%, rgba(0,0,0,0.1) 100%);
+    background-size: 0 100%;
+    background-repeat: no-repeat;
+    transition: background-size 0.9s ease
+}
+</style>
 <div class="box">
 
     <form class="pure-form" action="{{ url_for('ui.ui_views.form_quick_watch_add', tag=active_tag_uuid) }}" method="POST" id="new-watch-form">
@@ -91,8 +100,8 @@
             {% endif %}
             {% for watch in (watches|sort(attribute=sort_attribute, reverse=sort_order == 'asc'))|pagination_slice(skip=pagination.skip) %}
 
-                {% set is_unviewed =  watch.newest_history_key| int > watch.last_viewed and watch.history_n>=2 %}
-
+                {% set is_unviewed = watch.newest_history_key| int > watch.last_viewed and watch.history_n>=2 %}
+                {% set checking_now = is_checking_now(watch) %}
             <tr id="{{ watch.uuid }}"
                 class="{{ loop.cycle('pure-table-odd', 'pure-table-even') }} processor-{{ watch['processor'] }}
                 {% if watch.last_error is defined and watch.last_error != False %}error{% endif %}
@@ -100,7 +109,9 @@
                 {% if watch.paused is defined and watch.paused != False %}paused{% endif %}
                 {% if is_unviewed %}unviewed{% endif %}
                 {% if watch.has_restock_info %} has-restock-info {% if watch['restock']['in_stock'] %}in-stock{% else %}not-in-stock{% endif %} {% else %}no-restock-info{% endif %}
-                {% if watch.uuid in queued_uuids %}queued{% endif %}">
+                {% if watch.uuid in queued_uuids %}queued{% endif %}
+                {% if checking_now %}checking-now{% endif %}
+                ">
                 <td class="inline checkbox-uuid" ><input name="uuids"  type="checkbox" value="{{ watch.uuid}} " > <span>{{ loop.index+pagination.skip }}</span></td>
                 <td class="inline watch-controls">
                     {% if not watch.paused %}
@@ -178,7 +189,14 @@
                     {% endif %}
                 </td>
 {% endif %}
-                <td class="last-checked" data-timestamp="{{ watch.last_checked }}">{{watch|format_last_checked_time|safe}}</td>
+            {#last_checked becomes fetch-start-time#}
+                <td class="last-checked" data-timestamp="{{ watch.last_checked }}" {% if checking_now %} data-fetchduration={{ watch.fetch_time }} data-eta_complete="{{ watch.last_checked+watch.fetch_time }}" {% endif %} >
+                    {% if checking_now %}
+                        <span class="spinner"></span><span> Checking now</span>
+                    {% else %}
+                        {{watch|format_last_checked_time|safe}}</td>
+                    {% endif %}
+
                 <td class="last-changed" data-timestamp="{{ watch.last_changed }}">{% if watch.history_n >=2 and watch.last_changed >0 %}
                     {{watch.last_changed|format_timestamp_timeago}}
                     {% else %}

changedetectionio/flask_app.py

@@ -123,14 +123,18 @@ def _jinja2_filter_format_number_locale(value: float) -> str:
 
     return formatted_value
 
+@app.template_global('is_checking_now')
+def _watch_is_checking_now(watch_obj, format="%Y-%m-%d %H:%M:%S"):
+    # Worker thread tells us which UUID it is currently processing.
+    for t in running_update_threads:
+        if t.current_uuid == watch_obj['uuid']:
+            return True
+
+
 # We use the whole watch object from the store/JSON so we can see if there's some related status in terms of a thread
 # running or something similar.
 @app.template_filter('format_last_checked_time')
 def _jinja2_filter_datetime(watch_obj, format="%Y-%m-%d %H:%M:%S"):
-    # Worker thread tells us which UUID it is currently processing.
-    for t in running_update_threads:
-        if t.current_uuid == watch_obj['uuid']:
-            return '<span class="spinner"></span><span> Checking now</span>'
 
     if watch_obj['last_checked'] == 0:
         return 'Not yet'

changedetectionio/static/js/watch-overview.js

@@ -48,6 +48,8 @@ $(function () {
         $('input[type=checkbox]').not(this).prop('checked', this.checked);
     });
 
+    const time_check_step_size_seconds=1;
+
     // checkboxes - show/hide buttons
     $("input[type=checkbox]").click(function (e) {
         if ($('input[type=checkbox]:checked').length) {
@@ -57,5 +59,30 @@ $(function () {
         }
     });
 
+    setInterval(function () {
+        // Background ETA completion for 'checking now'
+        $(".watch-table .checking-now .last-checked").each(function () {
+            const eta_complete = parseFloat($(this).data('eta_complete'));
+            const fetch_duration = parseInt($(this).data('fetchduration'));
+
+            if (eta_complete + 2 > nowtimeserver && fetch_duration > 3) {
+                const remaining_seconds = Math.abs(eta_complete) - nowtimeserver - 1;
+
+                let r = (1.0 - (remaining_seconds / fetch_duration)) * 100;
+                if (r < 10) {
+                    r = 10;
+                }
+                if (r >= 90) {
+                    r = 100;
+                }
+                $(this).css('background-size', `${r}% 100%`);
+                //$(this).text(`${r}% remain ${remaining_seconds}`);
+            } else {
+                $(this).css('background-size', `100% 100%`);
+            }
+        });
+
+        nowtimeserver = nowtimeserver + time_check_step_size_seconds;
+    }, time_check_step_size_seconds * 1000);
 });
 

changedetectionio/update_worker.py

@@ -253,8 +253,9 @@ class update_worker(threading.Thread):
                 pass
 
             else:
-                fetch_start_time = time.time()
+
                 uuid = queued_item_data.item.get('uuid')
+                fetch_start_time = round(time.time())  # Also used for a unique history key for now
                 self.current_uuid = uuid
                 if uuid in list(self.datastore.data['watching'].keys()) and self.datastore.data['watching'][uuid].get('url'):
                     changed_detected = False
@@ -262,8 +263,10 @@ class update_worker(threading.Thread):
                     process_changedetection_results = True
                     update_obj = {}
 
+
                     # Clear last errors (move to preflight func?)
                     self.datastore.data['watching'][uuid]['browser_steps_last_error_step'] = None
+                    self.datastore.data['watching'][uuid]['last_checked'] = fetch_start_time
 
                     watch = self.datastore.data['watching'].get(uuid)
 
@@ -287,10 +290,6 @@ class update_worker(threading.Thread):
 
                         update_handler.call_browser()
 
-                        # In reality, the actual time of when the change was detected could be a few seconds after this
-                        # For example it should include when the page stopped rendering if using a playwright/chrome type fetch
-                        fetch_start_time = time.time()
-
                         changed_detected, update_obj, contents = update_handler.run_changedetection(watch=watch)
 
                         # Re #342
@@ -587,7 +586,6 @@ class update_worker(threading.Thread):
                         pass
 
                     self.datastore.update_watch(uuid=uuid, update_obj={'fetch_time': round(time.time() - fetch_start_time, 3),
-                                                                       'last_checked': int(fetch_start_time),
                                                                        'check_count': count
                                                                        })