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nk20/note_kfet/static/js/consos.js
2020-08-30 15:18:34 +02:00

273 lines
9.3 KiB
JavaScript

// Copyright (C) 2018-2020 by BDE ENS Paris-Saclay
// SPDX-License-Identifier: GPL-3.0-or-later
// When a transaction is performed, lock the interface to prevent spam clicks.
var LOCK = false;
/**
* Refresh the history table on the consumptions page.
*/
function refreshHistory() {
$("#history").load("/note/consos/ #history");
$("#most_used").load("/note/consos/ #most_used");
}
$(document).ready(function() {
// If hash of a category in the URL, then select this category
// else select the first one
if (location.hash) {
$("a[href='" + location.hash + "']").tab("show");
} else {
$("a[data-toggle='tab']").first().tab("show");
}
// When selecting a category, change URL
$(document.body).on("click", "a[data-toggle='tab']", function() {
location.hash = this.getAttribute("href");
});
// Switching in double consumptions mode should update the layout
$("#double_conso").click(function() {
$("#consos_list_div").removeClass('d-none');
$("#user_select_div").attr('class', 'col-xl-4');
$("#infos_div").attr('class', 'col-sm-5 col-xl-6');
let note_list_obj = $("#note_list");
if (buttons.length > 0 && note_list_obj.text().length > 0) {
$("#consos_list").html(note_list_obj.html());
note_list_obj.html("");
buttons.forEach(function(button) {
$("#conso_button_" + button.id).click(function() {
if (LOCK)
return;
removeNote(button, "conso_button", buttons,"consos_list")();
});
});
}
});
$("#single_conso").click(function() {
$("#consos_list_div").addClass('d-none');
$("#user_select_div").attr('class', 'col-xl-7');
$("#infos_div").attr('class', 'col-sm-5 col-md-4');
let consos_list_obj = $("#consos_list");
if (buttons.length > 0) {
if (notes_display.length === 0 && consos_list_obj.text().length > 0) {
$("#note_list").html(consos_list_obj.html());
consos_list_obj.html("");
buttons.forEach(function(button) {
$("#conso_button_" + button.id).click(function() {
if (LOCK)
return;
removeNote(button, "conso_button", buttons,"note_list")();
});
});
}
else {
buttons.length = 0;
consos_list_obj.html("");
}
}
});
// Ensure we begin in single consumption. Fix issue with TurboLinks and BootstrapJS
$("label[for='double_conso']").removeClass('active');
$("#consume_all").click(consumeAll);
});
notes = [];
notes_display = [];
buttons = [];
// When the user searches an alias, we update the auto-completion
autoCompleteNote("note", "note_list", notes, notes_display,
"alias", "note", "user_note", "profile_pic", function() {
if (buttons.length > 0 && $("#single_conso").is(":checked")) {
consumeAll();
return false;
}
return true;
});
/**
* Add a transaction from a button.
* @param dest Where the money goes
* @param amount The price of the item
* @param type The type of the transaction (content type id for RecurrentTransaction)
* @param category_id The category identifier
* @param category_name The category name
* @param template_id The identifier of the button
* @param template_name The name of the button
*/
function addConso(dest, amount, type, category_id, category_name, template_id, template_name) {
var button = null;
buttons.forEach(function(b) {
if (b.id === template_id) {
b.quantity += 1;
button = b;
}
});
if (button == null) {
button = {
id: template_id,
name: template_name,
dest: dest,
quantity: 1,
amount: amount,
type: type,
category_id: category_id,
category_name: category_name
};
buttons.push(button);
}
let dc_obj = $("#double_conso");
if (dc_obj.is(":checked") || notes_display.length === 0) {
let list = dc_obj.is(":checked") ? "consos_list" : "note_list";
let html = "";
buttons.forEach(function(button) {
html += li("conso_button_" + button.id, button.name
+ "<span class=\"badge badge-dark badge-pill\">" + button.quantity + "</span>");
});
$("#" + list).html(html);
buttons.forEach(function(button) {
$("#conso_button_" + button.id).click(function() {
if (LOCK)
return;
removeNote(button, "conso_button", buttons, list)();
});
});
}
else
consumeAll();
}
/**
* Reset the page as its initial state.
*/
function reset() {
notes_display.length = 0;
notes.length = 0;
buttons.length = 0;
$("#note_list").html("");
$("#consos_list").html("");
$("#note").val("");
$("#note").attr("data-original-title", "").tooltip("hide");
$("#profile_pic").attr("src", "/media/pic/default.png");
$("#profile_pic_link").attr("href", "#");
refreshHistory();
refreshBalance();
LOCK = false;
}
/**
* Apply all transactions: all notes in `notes` buy each item in `buttons`
*/
function consumeAll() {
if (LOCK)
return;
LOCK = true;
let error = false;
if (notes_display.length === 0) {
$("#note").addClass('is-invalid');
$("#note_list").html(li("", "<strong>Ajoutez des émetteurs.</strong>", "text-danger"));
error = true;
}
if (buttons.length === 0) {
$("#consos_list").html(li("", "<strong>Ajoutez des consommations.</strong>", "text-danger"));
error = true;
}
if (error) {
LOCK = false;
return;
}
notes_display.forEach(function(note_display) {
buttons.forEach(function(button) {
consume(note_display.note, note_display.name, button.dest, button.quantity * note_display.quantity, button.amount,
button.name + " (" + button.category_name + ")", button.type, button.category_id, button.id);
});
});
}
/**
* Create a new transaction from a button through the API.
* @param source The note that paid the item (type: note)
* @param source_alias The alias used for the source (type: str)
* @param dest The note that sold the item (type: int)
* @param quantity The quantity sold (type: int)
* @param amount The price of one item, in cents (type: int)
* @param reason The transaction details (type: str)
* @param type The type of the transaction (content type id for RecurrentTransaction)
* @param category The category id of the button (type: int)
* @param template The button id (type: int)
*/
function consume(source, source_alias, dest, quantity, amount, reason, type, category, template) {
$.post("/api/note/transaction/transaction/",
{
"csrfmiddlewaretoken": CSRF_TOKEN,
"quantity": quantity,
"amount": amount,
"reason": reason,
"valid": true,
"polymorphic_ctype": type,
"resourcetype": "RecurrentTransaction",
"source": source.id,
"source_alias": source_alias,
"destination": dest,
"category": category,
"template": template
})
.done(function () {
if (!isNaN(source.balance)) {
let newBalance = source.balance - quantity * amount;
if (newBalance <= -5000)
addMsg("Attention, La transaction depuis la note " + source_alias + " a été réalisée avec " +
"succès, mais la note émettrice " + source_alias + " est en négatif sévère.",
"danger", 30000);
else if (newBalance < 0)
addMsg("Attention, La transaction depuis la note " + source_alias + " a été réalisée avec " +
"succès, mais la note émettrice " + source_alias + " est en négatif.",
"warning", 30000);
if (source.membership && source.membership.date_end < new Date().toISOString())
addMsg("Attention : la note émettrice " + source.name + " n'est plus adhérente.",
"danger", 30000);
}
reset();
}).fail(function (e) {
$.post("/api/note/transaction/transaction/",
{
"csrfmiddlewaretoken": CSRF_TOKEN,
"quantity": quantity,
"amount": amount,
"reason": reason,
"valid": false,
"invalidity_reason": "Solde insuffisant",
"polymorphic_ctype": type,
"resourcetype": "RecurrentTransaction",
"source": source,
"source_alias": source_alias,
"destination": dest,
"category": category,
"template": template
}).done(function() {
reset();
addMsg("La transaction n'a pas pu être validée pour cause de solde insuffisant.", "danger", 10000);
}).fail(function () {
reset();
errMsg(e.responseJSON);
});
});
}