Revised the debit-credit content to have a better look when it is still empty.

src/accounting/static/js/account-selector.js

@@ -40,12 +40,6 @@ class AccountSelector {
      */
     #debitCredit;
 
-    /**
-     * The prefix of the HTML ID and class
-     * @type {string}
-     */
-    #prefix;
-
     /**
      * The button to clear the account
      * @type {HTMLButtonElement}
@@ -91,14 +85,14 @@ class AccountSelector {
     constructor(lineItemEditor, debitCredit) {
         this.#lineItemEditor = lineItemEditor
         this.#debitCredit = debitCredit;
-        this.#prefix = "accounting-account-selector-" + debitCredit;
-        this.#query = document.getElementById(this.#prefix + "-query");
-        this.#queryNoResult = document.getElementById(this.#prefix + "-option-no-result");
-        this.#optionList = document.getElementById(this.#prefix + "-option-list");
+        const prefix = "accounting-account-selector-" + debitCredit;
+        this.#query = document.getElementById(prefix + "-query");
+        this.#queryNoResult = document.getElementById(prefix + "-option-no-result");
+        this.#optionList = document.getElementById(prefix + "-option-list");
         // noinspection JSValidateTypes
-        this.#options = Array.from(document.getElementsByClassName(this.#prefix + "-option"));
-        this.#more = document.getElementById(this.#prefix + "-more");
-        this.#clearButton = document.getElementById(this.#prefix + "-btn-clear");
+        this.#options = Array.from(document.getElementsByClassName(prefix + "-option"));
+        this.#more = document.getElementById(prefix + "-more");
+        this.#clearButton = document.getElementById(prefix + "-btn-clear");
         this.#more.onclick = () => {
             this.#more.classList.add("d-none");
             this.#filterOptions();

src/accounting/static/js/description-editor.js

@@ -41,7 +41,7 @@ class DescriptionEditor {
     #form;
 
     /**
-     * The prefix of the HTML ID and class
+     * The prefix of the HTML ID and class names
      * @type {string}
      */
     prefix;
@@ -278,7 +278,7 @@ class TabPlane {
     editor;
 
     /**
-     * The prefix of the HTML ID and classes
+     * The prefix of the HTML ID and class names
      * @type {string}
      */
     prefix;
@@ -1019,7 +1019,7 @@ class RecurringTransactionTab extends TabPlane {
      * @return {string} the description of the recurring item
      */
     #getDescription(itemButton) {
-        const today = new Date(this.editor.lineItemEditor.form.getDate());
+        const today = new Date(this.editor.lineItemEditor.form.date);
         const thisMonth = today.getMonth() + 1;
         const lastMonth = (thisMonth + 10) % 12 + 1;
         const lastBimonthlyFrom = ((thisMonth + thisMonth % 2 + 8) % 12 + 1);

src/accounting/static/js/journal-entry-form.js

@@ -111,6 +111,7 @@ class JournalEntryForm {
     constructor() {
         this.#element = document.getElementById("accounting-form");
         this.lineItemTemplate = this.#element.dataset.lineItemTemplate;
+        this.lineItemEditor = new JournalEntryLineItemEditor(this);
         this.#date = document.getElementById("accounting-date");
         this.#dateError = document.getElementById("accounting-date-error");
         this.#currencyControl = document.getElementById("accounting-currencies");
@@ -121,7 +122,6 @@ class JournalEntryForm {
         this.#addCurrencyButton = document.getElementById("accounting-add-currency");
         this.#note = document.getElementById("accounting-note");
         this.#noteError = document.getElementById("accounting-note-error");
-        this.lineItemEditor = new JournalEntryLineItemEditor(this);
 
         this.#addCurrencyButton.onclick = () => {
             const newIndex = 1 + (this.#currencies.length === 0? 0: Math.max(...this.#currencies.map((currency) => currency.index)));
@@ -159,7 +159,7 @@ class JournalEntryForm {
      */
     #resetDeleteCurrencyButtons() {
         if (this.#currencies.length === 1) {
-            this.#currencies[0].deleteButton.classList.add("d-none");
+            this.#currencies[0].setDeleteButtonShown(false);
         } else {
             for (const currency of this.#currencies) {
                 let isAnyLineItemMatched = false;
@@ -169,11 +169,7 @@ class JournalEntryForm {
                         break;
                     }
                 }
-                if (isAnyLineItemMatched) {
-                    currency.deleteButton.classList.add("d-none");
-                } else {
-                    currency.deleteButton.classList.remove("d-none");
-                }
+                currency.setDeleteButtonShown(!isAnyLineItemMatched);
             }
         }
     }
@@ -184,10 +180,8 @@ class JournalEntryForm {
      */
     #initializeDragAndDropReordering() {
         initializeDragAndDropReordering(this.#currencyList, () => {
-            const currencyId = Array.from(this.#currencyList.children).map((currency) => currency.id);
-            this.#currencies.sort((a, b) => currencyId.indexOf(a.element.id) - currencyId.indexOf(b.element.id));
-            for (let i = 0; i < this.#currencies.length; i++) {
-                this.#currencies[i].no.value = String(i + 1);
+            for (const currency of this.#currencies) {
+                currency.resetNo();
             }
         });
     }
@@ -213,7 +207,7 @@ class JournalEntryForm {
      * @return {string[]} the account codes used in the form
      */
     getAccountCodesUsed(debitCredit) {
-        return this.getLineItems(debitCredit).map((lineItem) => lineItem.getAccountCode())
+        return this.getLineItems(debitCredit).map((lineItem) => lineItem.accountCode)
             .filter((code) => code !== null);
     }
 
@@ -222,7 +216,7 @@ class JournalEntryForm {
      *
      * @return {string} the date
      */
-    getDate() {
+    get date() {
         return this.#date.value;
     }
 
@@ -233,7 +227,7 @@ class JournalEntryForm {
     updateMinDate() {
         let lastOriginalLineItemDate = null;
         for (const lineItem of this.getLineItems()) {
-            const date = lineItem.getOriginalLineItemDate();
+            const date = lineItem.originalLineItemDate;
             if (date !== null) {
                 if (lastOriginalLineItemDate === null || lastOriginalLineItemDate < date) {
                     lastOriginalLineItemDate = date;
@@ -349,7 +343,7 @@ class CurrencySubForm {
      * The element
      * @type {HTMLDivElement}
      */
-    element;
+    #element;
 
     /**
      * The journal entry form
@@ -363,12 +357,6 @@ class CurrencySubForm {
      */
     index;
 
-    /**
-     * The prefix of the HTML ID and class
-     * @type {string}
-     */
-    #prefix;
-
     /**
      * The control
      * @type {HTMLDivElement}
@@ -385,7 +373,7 @@ class CurrencySubForm {
      * The number
      * @type {HTMLInputElement}
      */
-    no;
+    #no;
 
     /**
      * The currency code
@@ -403,7 +391,7 @@ class CurrencySubForm {
      * The button to delete the currency
      * @type {HTMLButtonElement}
      */
-    deleteButton;
+    #deleteButton;
 
     /**
      * The debit sub-form
@@ -424,36 +412,58 @@ class CurrencySubForm {
      * @param element {HTMLDivElement} the currency sub-form element
      */
     constructor(form, element) {
-        this.element = element;
+        this.#element = element;
         this.form = form;
-        this.index = parseInt(this.element.dataset.index);
-        this.#prefix = "accounting-currency-" + String(this.index);
-        this.#control = document.getElementById(this.#prefix + "-control");
-        this.#error = document.getElementById(this.#prefix + "-error");
-        this.no = document.getElementById(this.#prefix + "-no");
-        this.#code = document.getElementById(this.#prefix + "-code");
-        this.#codeSelect = document.getElementById(this.#prefix + "-code-select");
-        this.deleteButton = document.getElementById(this.#prefix + "-delete");
-        const debitElement = document.getElementById(this.#prefix + "-debit");
+        this.index = parseInt(this.#element.dataset.index);
+        const prefix = "accounting-currency-" + String(this.index);
+        this.#control = document.getElementById(prefix + "-control");
+        this.#error = document.getElementById(prefix + "-error");
+        this.#no = document.getElementById(prefix + "-no");
+        this.#code = document.getElementById(prefix + "-code");
+        this.#codeSelect = document.getElementById(prefix + "-code-select");
+        this.#deleteButton = document.getElementById(prefix + "-delete");
+        const debitElement = document.getElementById(prefix + "-debit");
         this.#debit = debitElement === null? null: new DebitCreditSubForm(this, debitElement, "debit");
-        const creditElement = document.getElementById(this.#prefix + "-credit");
+        const creditElement = document.getElementById(prefix + "-credit");
         this.#credit = creditElement == null? null: new DebitCreditSubForm(this, creditElement, "credit");
         this.#codeSelect.onchange = () => this.#code.value = this.#codeSelect.value;
-        this.deleteButton.onclick = () => {
-            this.element.parentElement.removeChild(this.element);
+        this.#deleteButton.onclick = () => {
+            this.#element.parentElement.removeChild(this.#element);
             this.form.deleteCurrency(this);
         };
     }
 
+    /**
+     * Reset the order number.
+     *
+     */
+    resetNo() {
+        const siblings = Array.from(this.#element.parentElement.children);
+        this.#no.value = String(siblings.indexOf(this.#element) + 1);
+    }
+
     /**
      * Returns the currency code.
      *
      * @return {string} the currency code
      */
-    getCurrencyCode() {
+    get currencyCode() {
         return this.#code.value;
     }
 
+    /**
+     * Sets whether the delete button is shown.
+     *
+     * @param isShown {boolean} true to show, or false otherwise
+     */
+    setDeleteButtonShown(isShown) {
+        if (isShown) {
+            this.#deleteButton.classList.remove("d-none");
+        } else {
+            this.#deleteButton.classList.add("d-none");
+        }
+    }
+
     /**
      * Returns all the line items in the form.
      *
@@ -479,7 +489,7 @@ class CurrencySubForm {
     updateCodeSelectorStatus() {
         let isEnabled = true;
         for (const lineItem of this.getLineItems()) {
-            if (lineItem.getOriginalLineItemId() !== null) {
+            if (lineItem.originalLineItemId !== null) {
                 isEnabled = false;
                 break;
             }
@@ -511,7 +521,7 @@ class CurrencySubForm {
      */
     validateBalance() {
         if (this.#debit !== null && this.#credit !== null) {
-            if (!this.#debit.getTotal().equals(this.#credit.getTotal())) {
+            if (!this.#debit.total.equals(this.#credit.total)) {
                 this.#control.classList.add("is-invalid");
                 this.#error.innerText = A_("The totals of the debit and credit amounts do not match.");
                 return false;
@@ -541,6 +551,12 @@ class DebitCreditSubForm {
      */
     #element;
 
+    /**
+     * The content
+     * @type {HTMLDivElement}
+     */
+    #content;
+
     /**
      * The currencyIndex
      * @type {number}
@@ -554,7 +570,7 @@ class DebitCreditSubForm {
     debitCredit;
 
     /**
-     * The prefix of the HTML ID and class
+     * The prefix of the HTML ID and class names
      * @type {string}
      */
     #prefix;
@@ -602,12 +618,15 @@ class DebitCreditSubForm {
         this.#currencyIndex = currency.index;
         this.debitCredit = debitCredit;
         this.#prefix = "accounting-currency-" + String(this.#currencyIndex) + "-" + debitCredit;
+        this.#content = document.getElementById(this.#prefix + "-content");
         this.#error = document.getElementById(this.#prefix + "-error");
         this.#lineItemList = document.getElementById(this.#prefix + "-list");
         // noinspection JSValidateTypes
         this.lineItems = Array.from(document.getElementsByClassName(this.#prefix)).map((element) => new LineItemSubForm(this, element));
         this.#total = document.getElementById(this.#prefix + "-total");
         this.#addLineItemButton = document.getElementById(this.#prefix + "-add-line-item");
+
+        this.#resetContent();
         this.#addLineItemButton.onclick = () => this.currency.form.lineItemEditor.onAddNew(this);
         this.#resetDeleteLineItemButtons();
         this.#initializeDragAndDropReordering();
@@ -619,7 +638,7 @@ class DebitCreditSubForm {
      * @returns {LineItemSubForm} the newly-added line item sub-form
      */
     addLineItem() {
-        const newIndex = 1 + (this.lineItems.length === 0? 0: Math.max(...this.lineItems.map((lineItem) => lineItem.lineItemIndex)));
+        const newIndex = 1 + (this.lineItems.length === 0? 0: Math.max(...this.lineItems.map((lineItem) => lineItem.index)));
         const html = this.currency.form.lineItemTemplate
             .replaceAll("CURRENCY_INDEX", escapeHtml(String(this.#currencyIndex)))
             .replaceAll("DEBIT_CREDIT", escapeHtml(this.debitCredit))
@@ -627,6 +646,7 @@ class DebitCreditSubForm {
         this.#lineItemList.insertAdjacentHTML("beforeend", html);
         const lineItem = new LineItemSubForm(this, document.getElementById(this.#prefix + "-" + String(newIndex)));
         this.lineItems.push(lineItem);
+        this.#resetContent();
         this.#resetDeleteLineItemButtons();
         this.#initializeDragAndDropReordering();
         this.validate();
@@ -644,6 +664,7 @@ class DebitCreditSubForm {
         this.updateTotal();
         this.currency.updateCodeSelectorStatus();
         this.currency.form.updateMinDate();
+        this.#resetContent();
         this.#resetDeleteLineItemButtons();
     }
 
@@ -653,27 +674,45 @@ class DebitCreditSubForm {
      */
     #resetDeleteLineItemButtons() {
         if (this.lineItems.length === 1) {
-            this.lineItems[0].deleteButton.classList.add("d-none");
+            this.lineItems[0].setDeleteButtonShown(false);
         } else {
             for (const lineItem of this.lineItems) {
-                if (lineItem.isMatched) {
-                    lineItem.deleteButton.classList.add("d-none");
-                } else {
-                    lineItem.deleteButton.classList.remove("d-none");
-                }
+                lineItem.setDeleteButtonShown(!lineItem.isMatched);
             }
         }
     }
 
+    /**
+     * Resets the layout of the content.
+     *
+     */
+    #resetContent() {
+        if (this.lineItems.length === 0) {
+            this.#element.classList.remove("accounting-not-empty");
+            this.#element.classList.add("accounting-clickable");
+            this.#element.dataset.bsToggle = "modal"
+            this.#element.dataset.bsTarget = "#" + this.currency.form.lineItemEditor.modal.id;
+            this.#element.onclick = () => this.currency.form.lineItemEditor.onAddNew(this);
+            this.#content.classList.add("d-none");
+        } else {
+            this.#element.classList.add("accounting-not-empty");
+            this.#element.classList.remove("accounting-clickable");
+            delete this.#element.dataset.bsToggle;
+            delete this.#element.dataset.bsTarget;
+            this.#element.onclick = null;
+            this.#content.classList.remove("d-none");
+        }
+    }
+
     /**
      * Returns the total amount.
      *
      * @return {Decimal} the total amount
      */
-    getTotal() {
+    get total() {
         let total = new Decimal("0");
         for (const lineItem of this.lineItems) {
-            const amount = lineItem.getAmount();
+            const amount = lineItem.amount;
             if (amount !== null) {
                 total = total.plus(amount);
             }
@@ -686,7 +725,7 @@ class DebitCreditSubForm {
      *
      */
     updateTotal() {
-        this.#total.innerText = formatDecimal(this.getTotal());
+        this.#total.innerText = formatDecimal(this.total);
         this.currency.validateBalance();
     }
 
@@ -696,10 +735,8 @@ class DebitCreditSubForm {
      */
     #initializeDragAndDropReordering() {
         initializeDragAndDropReordering(this.#lineItemList, () => {
-            const lineItemId = Array.from(this.#lineItemList.children).map((lineItem) => lineItem.id);
-            this.lineItems.sort((a, b) => lineItemId.indexOf(a.element.id) - lineItemId.indexOf(b.element.id));
-            for (let i = 0; i < this.lineItems.length; i++) {
-                this.lineItems[i].no.value = String(i + 1);
+            for (const lineItem of this.lineItems) {
+                lineItem.resetNo();
             }
         });
     }
@@ -751,7 +788,7 @@ class LineItemSubForm {
      * The element
      * @type {HTMLLIElement}
      */
-    element;
+    #element;
 
     /**
      * Either "debit" or "credit"
@@ -763,7 +800,7 @@ class LineItemSubForm {
      * The line item index
      * @type {number}
      */
-    lineItemIndex;
+    index;
 
     /**
      * Whether this is an original line item with offsets
@@ -771,12 +808,6 @@ class LineItemSubForm {
      */
     isMatched;
 
-    /**
-     * The prefix of the HTML ID and class
-     * @type {string}
-     */
-    #prefix;
-
     /**
      * The control
      * @type {HTMLDivElement}
@@ -793,7 +824,7 @@ class LineItemSubForm {
      * The number
      * @type {HTMLInputElement}
      */
-    no;
+    #no;
 
     /**
      * The account code
@@ -853,7 +884,7 @@ class LineItemSubForm {
      * The button to delete line item
      * @type {HTMLButtonElement}
      */
-    deleteButton;
+    #deleteButton;
 
     /**
      * Constructs the line item sub-form.
@@ -863,38 +894,47 @@ class LineItemSubForm {
      */
     constructor(debitCredit, element) {
         this.debitCreditSubForm = debitCredit;
-        this.element = element;
+        this.#element = element;
         this.debitCredit = element.dataset.debitCredit;
-        this.lineItemIndex = parseInt(element.dataset.lineItemIndex);
+        this.index = parseInt(element.dataset.lineItemIndex);
         this.isMatched = element.classList.contains("accounting-matched-line-item");
-        this.#prefix = "accounting-currency-" + element.dataset.currencyIndex + "-" + this.debitCredit + "-" + this.lineItemIndex;
-        this.#control = document.getElementById(this.#prefix + "-control");
-        this.#error = document.getElementById(this.#prefix + "-error");
-        this.no = document.getElementById(this.#prefix + "-no");
-        this.#accountCode = document.getElementById(this.#prefix + "-account-code");
-        this.#accountText = document.getElementById(this.#prefix + "-account-text");
-        this.#description = document.getElementById(this.#prefix + "-description");
-        this.#descriptionText = document.getElementById(this.#prefix + "-description-text");
-        this.#originalLineItemId = document.getElementById(this.#prefix + "-original-line-item-id");
-        this.#originalLineItemText = document.getElementById(this.#prefix + "-original-line-item-text");
-        this.#offsets = document.getElementById(this.#prefix + "-offsets");
-        this.#amount = document.getElementById(this.#prefix + "-amount");
-        this.#amountText = document.getElementById(this.#prefix + "-amount-text");
-        this.deleteButton = document.getElementById(this.#prefix + "-delete");
+        const prefix = "accounting-currency-" + element.dataset.currencyIndex + "-" + this.debitCredit + "-" + String(this.index);
+        this.#control = document.getElementById(prefix + "-control");
+        this.#error = document.getElementById(prefix + "-error");
+        this.#no = document.getElementById(prefix + "-no");
+        this.#accountCode = document.getElementById(prefix + "-account-code");
+        this.#accountText = document.getElementById(prefix + "-account-text");
+        this.#description = document.getElementById(prefix + "-description");
+        this.#descriptionText = document.getElementById(prefix + "-description-text");
+        this.#originalLineItemId = document.getElementById(prefix + "-original-line-item-id");
+        this.#originalLineItemText = document.getElementById(prefix + "-original-line-item-text");
+        this.#offsets = document.getElementById(prefix + "-offsets");
+        this.#amount = document.getElementById(prefix + "-amount");
+        this.#amountText = document.getElementById(prefix + "-amount-text");
+        this.#deleteButton = document.getElementById(prefix + "-delete");
         this.#control.onclick = () => this.debitCreditSubForm.currency.form.lineItemEditor.onEdit(this);
-        this.deleteButton.onclick = () => {
-            this.element.parentElement.removeChild(this.element);
+        this.#deleteButton.onclick = () => {
+            this.#element.parentElement.removeChild(this.#element);
             this.debitCreditSubForm.deleteLineItem(this);
         };
     }
 
+    /**
+     * Reset the order number.
+     *
+     */
+    resetNo() {
+        const siblings = Array.from(this.#element.parentElement.children);
+        this.#no.value = String(siblings.indexOf(this.#element) + 1);
+    }
+
     /**
      * Returns whether the line item needs offset.
      *
      * @return {boolean} true if the line item needs offset, or false otherwise
      */
-    isNeedOffset() {
-        return "isNeedOffset" in this.element.dataset;
+    get isNeedOffset() {
+        return "isNeedOffset" in this.#element.dataset;
     }
 
     /**
@@ -902,7 +942,7 @@ class LineItemSubForm {
      *
      * @return {string|null} the ID of the original line item
      */
-    getOriginalLineItemId() {
+    get originalLineItemId() {
         return this.#originalLineItemId.value === ""? null: this.#originalLineItemId.value;
     }
 
@@ -911,7 +951,7 @@ class LineItemSubForm {
      *
      * @return {string|null} the date of the original line item
      */
-    getOriginalLineItemDate() {
+    get originalLineItemDate() {
         return this.#originalLineItemId.dataset.date === ""? null: this.#originalLineItemId.dataset.date;
     }
 
@@ -920,7 +960,7 @@ class LineItemSubForm {
      *
      * @return {string|null} the text of the original line item
      */
-    getOriginalLineItemText() {
+    get originalLineItemText() {
         return this.#originalLineItemId.dataset.text === ""? null: this.#originalLineItemId.dataset.text;
     }
 
@@ -929,7 +969,7 @@ class LineItemSubForm {
      *
      * @return {string|null} the description
      */
-    getDescription() {
+    get description() {
         return this.#description.value === ""? null: this.#description.value;
     }
 
@@ -938,7 +978,7 @@ class LineItemSubForm {
      *
      * @return {string|null} the account code
      */
-    getAccountCode() {
+    get accountCode() {
         return this.#accountCode.value === ""? null: this.#accountCode.value;
     }
 
@@ -947,7 +987,7 @@ class LineItemSubForm {
      *
      * @return {string|null} the account text
      */
-    getAccountText() {
+    get accountText() {
         return this.#accountCode.dataset.text === ""? null: this.#accountCode.dataset.text;
     }
 
@@ -956,7 +996,7 @@ class LineItemSubForm {
      *
      * @return {Decimal|null} the amount
      */
-    getAmount() {
+    get amount() {
         return this.#amount.value === ""? null: new Decimal(this.#amount.value);
     }
 
@@ -965,10 +1005,23 @@ class LineItemSubForm {
      *
      * @return {Decimal|null} the minimal amount
      */
-    getAmountMin() {
+    get amountMin() {
         return this.#amount.dataset.min === ""? null: new Decimal(this.#amount.dataset.min);
     }
 
+    /**
+     * Sets whether the delete button is shown.
+     *
+     * @param isShown {boolean} true to show, or false otherwise
+     */
+    setDeleteButtonShown(isShown) {
+        if (isShown) {
+            this.#deleteButton.classList.remove("d-none");
+        } else {
+            this.#deleteButton.classList.add("d-none");
+        }
+    }
+
     /**
      * Validates the form.
      *

src/accounting/static/js/journal-entry-line-item-editor.js

@@ -44,7 +44,7 @@ class JournalEntryLineItemEditor {
      * The bootstrap modal
      * @type {HTMLDivElement}
      */
-    #modal;
+    modal;
 
     /**
      * Either "debit" or "credit"
@@ -53,7 +53,7 @@ class JournalEntryLineItemEditor {
     debitCredit;
 
     /**
-     * The prefix of the HTML ID and class
+     * The prefix of the HTML ID and class names
      * @type {string}
      */
     #prefix = "accounting-line-item-editor"
@@ -190,12 +190,6 @@ class JournalEntryLineItemEditor {
      */
     description = null;
 
-    /**
-     * The amount
-     * @type {string}
-     */
-    amount = "";
-
     /**
      * The description editors
      * @type {{debit: DescriptionEditor, credit: DescriptionEditor}}
@@ -222,7 +216,7 @@ class JournalEntryLineItemEditor {
     constructor(form) {
         this.form = form;
         this.#element = document.getElementById(this.#prefix);
-        this.#modal = document.getElementById(this.#prefix + "-modal");
+        this.modal = document.getElementById(this.#prefix + "-modal");
         this.#originalLineItemContainer = document.getElementById(this.#prefix + "-original-line-item-container");
         this.#originalLineItemControl = document.getElementById(this.#prefix + "-original-line-item-control");
         this.#originalLineItemText = document.getElementById(this.#prefix + "-original-line-item");
@@ -249,14 +243,31 @@ class JournalEntryLineItemEditor {
                 if (this.lineItem === null) {
                     this.lineItem = this.#debitCreditSubForm.addLineItem();
                 }
-                this.amount = this.#amountInput.value;
                 this.lineItem.save(this);
-                bootstrap.Modal.getInstance(this.#modal).hide();
+                bootstrap.Modal.getInstance(this.modal).hide();
             }
             return false;
         };
     }
 
+    /**
+     * Returns the amount.
+     *
+     * @return {string} the amount
+     */
+    get amount() {
+        return this.#amountInput.value;
+    }
+
+    /**
+     * Returns the currency code.
+     *
+     * @return {string} the currency code
+     */
+    get currencyCode() {
+        return this.#debitCreditSubForm.currency.currencyCode;
+    }
+
     /**
      * Saves the original line item from the original line item selector.
      *
@@ -308,15 +319,6 @@ class JournalEntryLineItemEditor {
         this.#amountInput.max = "";
     }
 
-    /**
-     * Returns the currency code.
-     *
-     * @return {string} the currency code
-     */
-    getCurrencyCode() {
-        return this.#debitCreditSubForm.currency.getCurrencyCode();
-    }
-
     /**
      * Saves the description from the description editor.
      *
@@ -331,7 +333,7 @@ class JournalEntryLineItemEditor {
         this.description = description === ""? null: description;
         this.#descriptionText.innerText = description;
         this.#validateDescription();
-        bootstrap.Modal.getOrCreateInstance(this.#modal).show();
+        bootstrap.Modal.getOrCreateInstance(this.modal).show();
     }
 
     /**
@@ -520,10 +522,10 @@ class JournalEntryLineItemEditor {
         this.lineItem = lineItem;
         this.#debitCreditSubForm = lineItem.debitCreditSubForm;
         this.debitCredit = this.#debitCreditSubForm.debitCredit;
-        this.isNeedOffset = lineItem.isNeedOffset();
-        this.originalLineItemId = lineItem.getOriginalLineItemId();
-        this.originalLineItemDate = lineItem.getOriginalLineItemDate();
-        this.originalLineItemText = lineItem.getOriginalLineItemText();
+        this.isNeedOffset = lineItem.isNeedOffset;
+        this.originalLineItemId = lineItem.originalLineItemId;
+        this.originalLineItemDate = lineItem.originalLineItemDate;
+        this.originalLineItemText = lineItem.originalLineItemText;
         this.#originalLineItemText.innerText = this.originalLineItemText;
         if (this.originalLineItemId === null) {
             this.#originalLineItemContainer.classList.add("d-none");
@@ -533,25 +535,25 @@ class JournalEntryLineItemEditor {
             this.#originalLineItemControl.classList.add("accounting-not-empty");
         }
         this.#setEnableDescriptionAccount(!lineItem.isMatched && this.originalLineItemId === null);
-        this.description = lineItem.getDescription();
+        this.description = lineItem.description;
         if (this.description === null) {
             this.#descriptionControl.classList.remove("accounting-not-empty");
         } else {
             this.#descriptionControl.classList.add("accounting-not-empty");
         }
         this.#descriptionText.innerText = this.description === null? "": this.description;
-        if (lineItem.getAccountCode() === null) {
+        if (lineItem.accountCode === null) {
             this.#accountControl.classList.remove("accounting-not-empty");
         } else {
             this.#accountControl.classList.add("accounting-not-empty");
         }
-        this.accountCode = lineItem.getAccountCode();
-        this.accountText = lineItem.getAccountText();
+        this.accountCode = lineItem.accountCode;
+        this.accountText = lineItem.accountText;
         this.#accountText.innerText = this.accountText;
-        this.#amountInput.value = lineItem.getAmount() === null? "": String(lineItem.getAmount());
+        this.#amountInput.value = lineItem.amount === null? "": String(lineItem.amount);
         const maxAmount = this.#getMaxAmount();
         this.#amountInput.max = maxAmount === null? "": maxAmount;
-        this.#amountInput.min = lineItem.getAmountMin() === null? "": String(lineItem.getAmountMin());
+        this.#amountInput.min = lineItem.amountMin === null? "": String(lineItem.amountMin);
         this.#validate();
     }
 

src/accounting/static/js/option-form.js

@@ -197,7 +197,7 @@ class RecurringExpenseIncomeSubForm {
     editor;
 
     /**
-     * The prefix of HTML ID and class
+     * The prefix of the HTML ID and class names
      * @type {string}
      */
     #prefix;
@@ -313,10 +313,8 @@ class RecurringExpenseIncomeSubForm {
      */
     #initializeDragAndDropReordering() {
         initializeDragAndDropReordering(this.#itemList, () => {
-            const itemId = Array.from(this.#itemList.children).map((item) => item.id);
-            this.#items.sort((a, b) => itemId.indexOf(a.element.id) - itemId.indexOf(b.element.id));
-            for (let i = 0; i < this.#items.length; i++) {
-                this.#items[i].no.value = String(i + 1);
+            for (const item of this.#items) {
+                item.resetNo();
             }
         });
     }
@@ -365,7 +363,7 @@ class RecurringItemSubForm {
      * The element
      * @type {HTMLLIElement}
      */
-    element;
+    #element;
 
     /**
      * The item index
@@ -386,10 +384,10 @@ class RecurringItemSubForm {
     #error;
 
     /**
-     * The number
+     * The order number
      * @type {HTMLInputElement}
      */
-    no;
+    #no;
 
     /**
      * The name input
@@ -441,12 +439,12 @@ class RecurringItemSubForm {
      */
     constructor(expenseIncomeSubForm, element) {
         this.#expenseIncomeSubForm = expenseIncomeSubForm
-        this.element = element;
+        this.#element = element;
         this.itemIndex = parseInt(element.dataset.itemIndex);
         const prefix = "accounting-recurring-" + expenseIncomeSubForm.expenseIncome + "-" + element.dataset.itemIndex;
         this.#control = document.getElementById(prefix + "-control");
         this.#error = document.getElementById(prefix + "-error");
-        this.no = document.getElementById(prefix + "-no");
+        this.#no = document.getElementById(prefix + "-no");
         this.#name = document.getElementById(prefix + "-name");
         this.#nameText = document.getElementById(prefix + "-name-text");
         this.#accountCode = document.getElementById(prefix + "-account-code");
@@ -457,17 +455,26 @@ class RecurringItemSubForm {
 
         this.#control.onclick = () => this.#expenseIncomeSubForm.editor.onEdit(this);
         this.deleteButton.onclick = () => {
-            this.element.parentElement.removeChild(this.element);
+            this.#element.parentElement.removeChild(this.#element);
             this.#expenseIncomeSubForm.deleteItem(this);
         };
     }
 
+    /**
+     * Reset the order number.
+     *
+     */
+    resetNo() {
+        const siblings = Array.from(this.#element.parentElement.children);
+        this.#no.value = String(siblings.indexOf(this.#element) + 1);
+    }
+
     /**
      * Returns the name.
      *
      * @return {string|null} the name
      */
-    getName() {
+    get name() {
         return this.#name.value === ""? null: this.#name.value;
     }
 
@@ -476,7 +483,7 @@ class RecurringItemSubForm {
      *
      * @return {string|null} the account code
      */
-    getAccountCode() {
+    get accountCode() {
         return this.#accountCode.value === ""? null: this.#accountCode.value;
     }
 
@@ -485,7 +492,7 @@ class RecurringItemSubForm {
      *
      * @return {string|null} the account text
      */
-    getAccountText() {
+    get accountText() {
         return this.#accountCode.dataset.text === ""? null: this.#accountCode.dataset.text;
     }
 
@@ -494,7 +501,7 @@ class RecurringItemSubForm {
      *
      * @return {string|null} the description template
      */
-    getDescriptionTemplate() {
+    get descriptionTemplate() {
         return this.#descriptionTemplate.value === ""? null: this.#descriptionTemplate.value;
     }
 
@@ -504,12 +511,12 @@ class RecurringItemSubForm {
      * @param editor {RecurringItemEditor} the recurring item editor
      */
     save(editor) {
-        this.#name.value = editor.getName() === null? "": editor.getName();
+        this.#name.value = editor.name === null? "": editor.name;
         this.#nameText.innerText = this.#name.value;
         this.#accountCode.value = editor.accountCode;
         this.#accountCode.dataset.text = editor.accountText;
         this.#accountText.innerText = editor.accountText;
-        this.#descriptionTemplate.value = editor.getDescriptionTemplate() === null? "": editor.getDescriptionTemplate();
+        this.#descriptionTemplate.value = editor.descriptionTemplate === null? "": editor.descriptionTemplate;
         this.#descriptionTemplateText.innerText = this.#descriptionTemplate.value;
         this.validate();
     }
@@ -677,7 +684,7 @@ class RecurringItemEditor {
      *
      * @return {string|null} the name
      */
-    getName() {
+    get name() {
         return this.#name.value === ""? null: this.#name.value;
     }
 
@@ -686,7 +693,7 @@ class RecurringItemEditor {
      *
      * @return {string|null} the description template
      */
-    getDescriptionTemplate() {
+    get descriptionTemplate() {
         return this.#descriptionTemplate.value === ""? null: this.#descriptionTemplate.value;
     }
 
@@ -742,16 +749,16 @@ class RecurringItemEditor {
      */
     onEdit(item) {
         this.#item = item;
-        this.#name.value = item.getName() === null? "": item.getName();
-        this.accountCode = item.getAccountCode();
-        this.accountText = item.getAccountText();
+        this.#name.value = item.name === null? "": item.name;
+        this.accountCode = item.accountCode;
+        this.accountText = item.accountText;
         if (this.accountText === null) {
             this.#accountControl.classList.remove("accounting-not-empty");
         } else {
             this.#accountControl.classList.add("accounting-not-empty");
         }
-        this.#accountContainer.innerText = item.getAccountText() == null? "": item.getAccountText();
-        this.#descriptionTemplate.value = item.getDescriptionTemplate() === null? "": item.getDescriptionTemplate();
+        this.#accountContainer.innerText = this.accountText === null? "": this.accountText;
+        this.#descriptionTemplate.value = item.descriptionTemplate === null? "": item.descriptionTemplate;
         this.#validate();
     }
 

src/accounting/static/js/original-line-item-selector.js

@@ -35,7 +35,7 @@ class OriginalLineItemSelector {
     lineItemEditor;
 
     /**
-     * The prefix of the HTML ID and class
+     * The prefix of the HTML ID and class names
      * @type {string}
      */
     #prefix = "accounting-original-line-item-selector";
@@ -113,8 +113,8 @@ class OriginalLineItemSelector {
         const otherLineItems = form.getLineItems().filter((lineItem) => lineItem !== currentLineItem);
         let otherOffset = new Decimal(0);
         for (const otherLineItem of otherLineItems) {
-            if (otherLineItem.getOriginalLineItemId() === originalLineItemId) {
-                const amount = otherLineItem.getAmount();
+            if (otherLineItem.originalLineItemId === originalLineItemId) {
+                const amount = otherLineItem.amount;
                 if (amount !== null) {
                     otherOffset = otherOffset.plus(amount);
                 }
@@ -131,8 +131,8 @@ class OriginalLineItemSelector {
         const otherLineItems = this.lineItemEditor.form.getLineItems().filter((lineItem) => lineItem !== this.lineItemEditor.lineItem);
         const otherOffsets = {}
         for (const otherLineItem of otherLineItems) {
-            const otherOriginalLineItemId = otherLineItem.getOriginalLineItemId();
-            const amount = otherLineItem.getAmount();
+            const otherOriginalLineItemId = otherLineItem.originalLineItemId;
+            const amount = otherLineItem.amount;
             if (otherOriginalLineItemId === null || amount === null) {
                 continue;
             }
@@ -178,7 +178,7 @@ class OriginalLineItemSelector {
      *
      */
     onOpen() {
-        this.#currencyCode = this.lineItemEditor.getCurrencyCode();
+        this.#currencyCode = this.lineItemEditor.currencyCode;
         this.#debitCredit = this.lineItemEditor.debitCredit;
         for (const option of this.#options) {
             option.setActive(option.id === this.lineItemEditor.originalLineItemId);
@@ -341,7 +341,7 @@ class OriginalLineItem {
      */
     isMatched(debitCredit, currencyCode, query = null) {
         return this.netBalance.greaterThan(0)
-            && this.date <= this.#selector.lineItemEditor.form.getDate()
+            && this.date <= this.#selector.lineItemEditor.form.date
             && this.#isDebitCreditMatches(debitCredit)
             && this.#currencyCode === currencyCode
             && this.#isQueryMatches(query);

src/accounting/static/js/period-chooser.js

@@ -33,12 +33,6 @@ document.addEventListener("DOMContentLoaded", () => {
  */
 class PeriodChooser {
 
-    /**
-     * The prefix of the HTML ID and class
-     * @type {string}
-     */
-    prefix;
-
     /**
      * The modal of the period chooser
      * @type {HTMLDivElement}
@@ -56,8 +50,8 @@ class PeriodChooser {
      *
      */
     constructor() {
-        this.prefix = "accounting-period-chooser";
-        this.modal = document.getElementById(this.prefix + "-modal");
+        const prefix = "accounting-period-chooser";
+        this.modal = document.getElementById(prefix + "-modal");
         for (const cls of [MonthTab, YearTab, DayTab, CustomTab]) {
             const tab = new cls(this);
             this.tabPlanes[tab.tabId()] = tab;
@@ -94,7 +88,7 @@ class TabPlane {
     chooser;
 
     /**
-     * The prefix of the HTML ID and class
+     * The prefix of the HTML ID and class names
      * @type {string}
      */
     prefix;

src/accounting/templates/accounting/journal-entry/include/form-debit-credit.html

@@ -20,29 +20,31 @@ Author: imacat@mail.imacat.idv.tw (imacat)
 First written: 2023/3/21
 #}
 <div class="mb-2">
-  <div id="accounting-currency-{{ currency_index }}-{{ debit_credit }}" class="form-control accounting-material-text-field accounting-not-empty {% if debit_errors %} is-invalid {% endif %}">
+  <div id="accounting-currency-{{ currency_index }}-{{ debit_credit }}" class="form-control accounting-material-text-field {% if line_item_forms %} accounting-not-empty {% else %} accounting-clickable {% endif %} {% if debit_errors %} is-invalid {% endif %}">
     <label class="form-label" for="accounting-currency-{{ currency_index }}-{{ debit_credit }}">{{ header }}</label>
-    <ul id="accounting-currency-{{ currency_index }}-{{ debit_credit }}-list" class="list-group accounting-line-item-list">
-      {% for line_item_form in line_item_forms %}
-        {% with currency_index = currency_index,
-                line_item_index = loop.index,
-                only_one_line_item_form = line_item_forms|length == 1,
-                form = line_item_form.form %}
-          {% include "accounting/journal-entry/include/form-line-item.html" %}
-        {% endwith %}
-      {% endfor %}
-    </ul>
+    <div id="accounting-currency-{{ currency_index }}-{{ debit_credit }}-content" class="mt-2 {% if not line_item_forms %} d-none {% endif %}">
+      <ul id="accounting-currency-{{ currency_index }}-{{ debit_credit }}-list" class="list-group accounting-line-item-list">
+        {% for line_item_form in line_item_forms %}
+          {% with currency_index = currency_index,
+                  line_item_index = loop.index,
+                  only_one_line_item_form = line_item_forms|length == 1,
+                  form = line_item_form.form %}
+            {% include "accounting/journal-entry/include/form-line-item.html" %}
+          {% endwith %}
+        {% endfor %}
+      </ul>
 
-    <div class="d-flex justify-content-between mb-2">
-      <div>{{ A_("Total") }}</div>
-      <div><span id="accounting-currency-{{ currency_index }}-{{ debit_credit }}-total" class="badge rounded-pill bg-primary">{{ debit_credit_total }}</span></div>
-    </div>
+      <div class="d-flex justify-content-between mt-2 mb-2">
+        <div>{{ A_("Total") }}</div>
+        <div><span id="accounting-currency-{{ currency_index }}-{{ debit_credit }}-total" class="badge rounded-pill bg-primary">{{ debit_credit_total }}</span></div>
+      </div>
 
-    <div>
-      <button id="accounting-currency-{{ currency_index }}-{{ debit_credit }}-add-line-item" class="btn btn-primary" type="button" data-currency-index="{{ currency_index }}" data-debit-credit="{{ debit_credit }}" data-bs-toggle="modal" data-bs-target="#accounting-line-item-editor-modal">
-        <i class="fas fa-plus"></i>
-        {{ A_("New") }}
-      </button>
+      <div>
+        <button id="accounting-currency-{{ currency_index }}-{{ debit_credit }}-add-line-item" class="btn btn-primary" type="button" data-currency-index="{{ currency_index }}" data-debit-credit="{{ debit_credit }}" data-bs-toggle="modal" data-bs-target="#accounting-line-item-editor-modal">
+          <i class="fas fa-plus"></i>
+          {{ A_("New") }}
+        </button>
+      </div>
     </div>
   </div>
   <div id="accounting-currency-{{ currency_index }}-{{ debit_credit }}-error" class="invalid-feedback">{% if debit_credit_errors %}{{ debit_credit_errors[0] }}{% endif %}</div>