You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
130 lines
4.0 KiB
130 lines
4.0 KiB
{% extends "base.html" %}
|
|
{% block content %}
|
|
<script src="https://cdn.jsdelivr.net/npm/vue@2.7.14/dist/vue.min.js"></script>
|
|
<script type="module">
|
|
//import { createApp } from 'https://unpkg.com/petite-vue?module'
|
|
//import { createApp } from 'https://unpkg.com/vue@2.7.14/dist/vue.esm-browser.prod.js'
|
|
|
|
function valid(str) {
|
|
return !isNaN(str) && !isNaN(parseFloat(str))
|
|
}
|
|
|
|
function debounce(func, timeout = 300){
|
|
let timer;
|
|
return (...args) => {
|
|
clearTimeout(timer);
|
|
timer = setTimeout(() => { func.apply(this, args); }, timeout);
|
|
};
|
|
}
|
|
|
|
|
|
const app = new Vue({
|
|
el: "#search",
|
|
data() {
|
|
return {
|
|
mz_min: 0,
|
|
mz_max: 0,
|
|
rt_min: 0,
|
|
rt_max: 0,
|
|
results: [],
|
|
error: null,
|
|
}
|
|
},
|
|
methods: {
|
|
// methods
|
|
async fetch_data() {
|
|
if (!(valid(this.mz_min) && valid(this.mz_max) && valid(this.rt_max) && valid(this.rt_min))) {
|
|
return
|
|
}
|
|
const url = `/chemical/search?mz_min=${this.mz_min}&mz_max=${this.mz_max}&rt_min=${this.rt_min}&rt_max=${this.rt_max}`
|
|
fetch(url).then(res => {
|
|
if (res.status !== 200) {
|
|
console.log(`Error Status, ${res.status}`)
|
|
}
|
|
return res.json()
|
|
}).then(json => {
|
|
this.results = json;
|
|
this.error = null;
|
|
}).catch(e => {
|
|
console.error(e);
|
|
this.error = true;
|
|
})
|
|
}
|
|
},
|
|
created() {
|
|
this.fetch_data = debounce(this.fetch_data, 300)
|
|
}
|
|
|
|
});
|
|
</script>
|
|
|
|
<h1>Search Box</h1>
|
|
<div id="search">
|
|
<main>
|
|
<table>
|
|
<tr>
|
|
<td>
|
|
<label for="mz_min">Minimum M/Z Ratio</label>
|
|
</td>
|
|
<td>
|
|
<input id="mz_min" type="number" name="mz_min" v-model="mz_min" @input="fetch_data()" value="0">
|
|
</td>
|
|
</tr>
|
|
<tr>
|
|
<td>
|
|
<label for="mz_min">Maximum M/Z Ratio</label>
|
|
</td>
|
|
<td>
|
|
<input id="mz_max" type="number" name="mz_max" v-model="mz_max" @input="fetch_data()" value="0">
|
|
</td>
|
|
</tr>
|
|
<tr>
|
|
<td>
|
|
<label for="mz_min">Minimum Retention Time</label>
|
|
</td>
|
|
<td>
|
|
<input id="rt_min" type="number" name="rt_min" v-model="rt_min" @input="fetch_data()" value="0">
|
|
</td>
|
|
</tr>
|
|
<tr>
|
|
<td>
|
|
<label for="mz_min">Maximum Retention Time</label>
|
|
</td>
|
|
<td>
|
|
<input id="rt_max" type="number" name="rt_max" v-model="rt_max" @input="fetch_data()" value="0">
|
|
</td>
|
|
</tr>
|
|
</table>
|
|
|
|
<!--
|
|
<br>
|
|
<button @click="fetch_data()">Search</button>
|
|
-->
|
|
</main>
|
|
<hr>
|
|
{% raw %}
|
|
<div id="search">
|
|
<div v-if="error" style="color: red;">
|
|
Uh Oh! There is an Error!
|
|
</div>
|
|
<div v-for="result in results">
|
|
<a :href="result.url">
|
|
<h3>{{result.name}}</h3>
|
|
</a>
|
|
<table>
|
|
<tr>
|
|
<td>Retention Time</td>
|
|
<td>{{result.rt}}</td>
|
|
</tr>
|
|
<tr>
|
|
<td>M/Z Ratio</td>
|
|
<td>{{result.mz}}</td>
|
|
</tr>
|
|
</table>
|
|
<hr>
|
|
</div>
|
|
</div>
|
|
{% endraw %}
|
|
</div>
|
|
|
|
{% endblock %}
|