Pagination on UV guide

This commit is contained in:
2024-07-22 18:40:32 +02:00
committed by thomas girod
parent 3046438cb1
commit 293369f165
4 changed files with 79 additions and 34 deletions

View File

@ -73,9 +73,9 @@
<div class="radio-semester">
<div class="radio-guide">
<input type="checkbox" name="semester" id="radioAUTUMN" value="AUTUMN" x-model="semester"/>
<label for="radioAUTUMN"><i class="fa fa-sun-o"></i></label>
<label for="radioAUTUMN"><i class="fa fa-leaf"></i></label>
<input type="checkbox" name="semester" id="radioSPRING" value="SPRING" x-model="semester"/>
<label for="radioSPRING"><i class="fa fa-leaf"></i></label>
<label for="radioSPRING"><i class="fa fa-sun-o"></i></label>
</div>
</div>
</div>
@ -96,22 +96,29 @@
</tr>
</thead>
<tbody id="dynamic_view_content">
<template x-for="uv in uvs" :key="uv.id">
<template x-for="uv in uvs.results" :key="uv.id">
<tr @click="window.location.href = `/pedagogy/uv/${uv.id}`">
<td><a :href="`/pedagogy/uv/${uv.id}`" x-text="uv.code"></a></td>
<td x-text="uv.title"></td>
<td x-text="uv.department"></td>
<td x-text="uv.credit_type"></td>
<td><i :class="[uv.semester].includes('AUTUMN') && 'fa fa-leaf'"></i></td>
<td><i :class="[uv.semester].includes('SPRING') && 'fa fa-sun-o'"></i></td>
<td><i :class="uv.semester.includes('AUTUMN') && 'fa fa-leaf'"></i></td>
<td><i :class="uv.semester.includes('SPRING') && 'fa fa-sun-o'"></i></td>
{% if can_create_uv -%}
<td><a :href="`/pedagogy/uv/${uv.id}/update`">{% trans %}Edit{% endtrans %}</a></td>
<td><a :href="`/pedagogy/uv/${uv.id}/edit`">{% trans %}Edit{% endtrans %}</a></td>
<td><a :href="`/pedagogy/uv/${uv.id}/delete`">{% trans %}Delete{% endtrans %}</a></td>
{%- endif -%}
</tr>
</template>
</tbody>
</table>
<nav id="pagination" class="hidden" :style="max_page() == 0 && 'display: none;'">
<button @click="page--" :disabled="page == 1">{% trans %}Previous{% endtrans %}</button>
<template x-for="i in max_page()">
<button x-text="i" @click="page = i" :class="i == page && 'active'"></button>
</template>
<button @click="page++" :disabled="page == max_page()">{% trans %}Next{% endtrans %}</button>
</nav>
</div>
<script>
const initialUrlParams = new URLSearchParams(window.location.search);
@ -140,9 +147,13 @@
then fetch the corresponding data from the API.
This data will then be displayed on the result part of the page.
#}
const page_default = 1;
const page_size_default = 100;
document.addEventListener("alpine:init", () => {
Alpine.data("uv_search", () => ({
uvs: [],
page: initialUrlParams.get("page") || page_default,
page_size: initialUrlParams.get("page_size") || page_size_default,
search: initialUrlParams.get("search") || "",
department: initialUrlParams.getAll("department"),
credit_type: initialUrlParams.getAll("credit_type"),
@ -153,18 +164,31 @@
initialUrlParams.get("semester").split("_AND_") : [],
async init() {
["search", "department", "credit_type", "semester"].forEach((param) => {
let search_params = ["search", "department", "credit_type", "semester"];
let pagination_params = ["semester", "page"];
search_params.forEach((param) => {
this.$watch(param, async () => {
{# Reset pagination on search #}
this.page = page_default;
this.page_size = page_size_default;
});
});
search_params.concat(pagination_params).forEach((param) => {
this.$watch(param, async (value) => {
update_query_string(param, value);
await this.fetch_data(); {# reload data on form change #}
});
})
});
await this.fetch_data(); {# load initial data #}
},
async fetch_data() {
const url = "{{ url("api:fetch_uvs") }}" + window.location.search;
this.uvs = await (await fetch(url)).json();
},
max_page() {
return Math.round(this.uvs.count / this.page_size);
}
}))
})