270 lines
8.1 KiB
Django/Jinja

{% extends "base.html.jinja" %} {% block content %}
<style>
.timeline {
display: flex;
flex-wrap: wrap;
gap: 3px;
user-select: none;
/* Prevent text selection during drag */
}
.hour-block {
width: 49px;
height: 70px;
/* Increased height to fit additional text */
border-radius: 5px;
text-align: center;
line-height: 1.2;
font-size: 0.9rem;
padding-top: 6px;
cursor: pointer;
user-select: none;
transition: background-color 0.2s ease-in-out;
margin: 1px;
}
.hour-block.selected {
outline: 2px solid #4584b8;
}
.papers {
font-size: 0.7rem;
margin-top: 2px;
}
.flash-message {
position: fixed;
top: 30%;
left: 50%;
transform: translate(-50%, -50%);
z-index: 1000;
width: 300px;
text-align: center;
font-weight: bold;
padding: 12px;
margin-bottom: 20px;
border-radius: 6px;
opacity: 1;
transition: opacity 5s ease-in-out;
}
.flash-message.success {
background-color: #d4edda;
border-color: #c3e6cb;
color: #155724;
}
.flash-message.error {
background-color: #f8d7da;
border-color: #f5c6cb;
color: #721c24;
}
.flash-message.fade {
opacity: 0;
}
</style>
<script>
const initialSchedule = {{ schedule | tojson }};
const totalVolume = {{ volume }};
</script>
<div x-data="scheduleManager(initialSchedule, totalVolume)" class="container">
<h1 class="mb-4">🕒 Configure Hourly Download Weights</h1>
<!-- Flash Messages -->
{% with messages = get_flashed_messages(with_categories=true) %} {% if
messages %}
<div id="flash-messages">
{% for category, message in messages %}
<div class="flash-message {{ category }}" x-data="{}"
x-init="setTimeout(() => $el.classList.add('fade'), 100); setTimeout(() => $el.remove(), 5000)">
{{ message }}
</div>
{% endfor %}
</div>
{% endif %} {% endwith %}
<!-- Content -->
<div class="mb-3">
<h3>How it Works</h3>
<p class="text-muted mb-0">
This page allows you to configure the daily volume of papers to be
downloaded and the hourly download weights for the papers. The weights
determine how many papers will be downloaded during each hour of the day.
The total volume (<strong x-text="volume"></strong> papers/day) is split
across all hours based on their relative weights. Each weight controls the
proportion of papers downloaded during that hour. Click to select one or
more hours below. Then assign a weight to them using the input and apply
it. Color indicates relative intensity. The total daily volume will be
split proportionally across these weights.
<strong>Don't forget to submit the changes!</strong>
</p>
<h3>Example</h3>
<p class="text-muted mb-0">
If the total volume is <strong>240 papers</strong> and hours are
<strong>weighted as 1.0, 2.0, and 3.0</strong>, they will receive
<strong>40, 80, and 120 papers</strong> respectively.
</p>
</div>
<h2 class="mt-4">Volume</h2>
<div class="align-items-start flex-wrap gap-2">
<p class="text-muted">
The total volume of data to be downloaded each day is
<strong x-text="volume"></strong> papers.
</p>
<div class="d-flex align-items-center mb-3">
<form method="post" action="{{ url_for('schedule.schedule') }}" class="input-group w-50">
<label class="input-group-text">Papers per day:</label>
<input type="number" class="form-control" name="total_volume" value="{{ volume }}" min="1" max="1000"
required />
<button type="submit" class="btn btn-primary">Update Volume</button>
</form>
</div>
</div>
<h2 class="mt-4">Current Schedule</h2>
<form method="post" action="{{ url_for('schedule.schedule') }}">
<div class="timeline mb-3" @mouseup="endDrag()" @mouseleave="endDrag()">
<template x-for="hour in Object.keys(schedule)" :key="hour">
<div class="hour-block" :id="'hour-' + hour" :data-hour="hour" :style="getBackgroundStyle(hour)"
:class="{'selected': isSelected(hour)}" @mousedown="startDrag($event, hour)" @mouseover="dragSelect(hour)">
<div><strong x-text="formatHour(hour)"></strong></div>
<div class="weight"><span x-text="schedule[hour]"></span></div>
<div class="papers">
<span x-text="getPapersPerHour(hour)"></span> p.
</div>
<input type="hidden" :name="'hour_' + hour" :value="schedule[hour]" />
</div>
</template>
</div>
<div class="input-group mb-4 w-50">
<label class="input-group-text">Set Weight:</label>
<input type="number" step="0.1" min="0" max="5" x-model="newWeight" class="form-control" />
<button type="button" class="btn btn-outline-primary" @click="applyWeight()">
Apply to Selected
</button>
</div>
<div class="d-flex justify-content-between">
<a href="{{ url_for(main.index) }}" class="btn btn-outline-secondary">⬅ Back</a>
<button type="submit" class="btn btn-success">💾 Save Schedule</button>
</div>
</form>
</div>
<script>
function scheduleManager(initial, volume) {
return {
schedule: { ...initial },
volume: volume,
selectedHours: [],
newWeight: 1.0,
isDragging: false,
dragOperation: null,
formatHour(h) {
return String(h).padStart(2, "0") + ":00";
},
getBackgroundStyle(hour) {
const weight = parseFloat(this.schedule[hour]);
const maxWeight = 2.5; // You can adjust this
// Normalize weight (0.0 to 1.0)
const t = Math.min(weight / maxWeight, 1.0);
// Interpolate HSL lightness: 95% (light) to 30% (dark)
const lightness = 95 - t * 65; // 95 → 30
const backgroundColor = `hsl(210, 10%, ${lightness}%)`; // soft gray-blue palette
const textColor = t > 0.65 ? "white" : "black"; // adaptive text color
return {
backgroundColor,
color: textColor,
};
},
getBackgroundStyleFromValue(value) {
const weight = parseFloat(value);
const maxWeight = 2.5; // You can adjust this
// Normalize weight (0.0 to 1.0)
const t = Math.min(weight / maxWeight, 1.0);
// Interpolate HSL lightness: 95% (light) to 30% (dark)
const lightness = 95 - t * 65; // 95 → 30
const backgroundColor = `hsl(210, 10%, ${lightness}%)`; // soft gray-blue palette
const textColor = t > 0.65 ? "white" : "black"; // adaptive text color
return {
backgroundColor,
color: textColor,
};
},
startDrag(event, hour) {
event.preventDefault();
this.isDragging = true;
this.dragOperation = this.isSelected(hour) ? "remove" : "add";
this.toggleSelect(hour);
},
dragSelect(hour) {
if (!this.isDragging) return;
const selected = this.isSelected(hour);
if (this.dragOperation === "add" && !selected) {
this.selectedHours.push(hour);
} else if (this.dragOperation === "remove" && selected) {
this.selectedHours = this.selectedHours.filter((h) => h !== hour);
}
},
endDrag() {
this.isDragging = false;
},
toggleSelect(hour) {
if (this.isSelected(hour)) {
this.selectedHours = this.selectedHours.filter((h) => h !== hour);
} else {
this.selectedHours.push(hour);
}
},
isSelected(hour) {
return this.selectedHours.includes(hour);
},
applyWeight() {
this.selectedHours.forEach((hour) => {
this.schedule[hour] = parseFloat(this.newWeight).toFixed(1);
});
this.selectedHours = [];
},
getTotalWeight() {
return Object.values(this.schedule).reduce(
(sum, w) => sum + parseFloat(w),
0
);
},
getPapersPerHour(hour) {
const total = this.getTotalWeight();
if (total === 0) return 0;
return (
(parseFloat(this.schedule[hour]) / total) *
this.volume
).toFixed(1);
},
};
}
</script>
{% endblock content %}