erpnext/erpnext/public/js/financial_statements.js

frappe.provide("erpnext.financial_statements");

erpnext.financial_statements = {
	filters: get_filters(),
	baseData: null,
	formatter: function (value, row, column, data, default_formatter, filter) {
		if (
			frappe.query_report.get_filter_value("selected_view") == "Growth" &&
			data &&
			column.colIndex >= 3
		) {
			const growthPercent = data[column.fieldname];

			if (growthPercent == undefined) return "NA"; //making this not applicable for undefined/null values

			if (column.fieldname === "total") {
				value = $(`<span>${growthPercent}</span>`);
			} else {
				value = $(`<span>${(growthPercent >= 0 ? "+" : "") + growthPercent + "%"}</span>`);

				if (growthPercent < 0) {
					value = $(value).addClass("text-danger");
				} else {
					value = $(value).addClass("text-success");
				}
			}
			value = $(value).wrap("<p></p>").parent().html();

			return value;
		} else if (frappe.query_report.get_filter_value("selected_view") == "Margin" && data) {
			if (column.colIndex >= 2) {
				const marginPercent = data[column.fieldname];

				if (marginPercent == undefined) return "NA"; //making this not applicable for undefined/null values

				value = $(`<span>${marginPercent + "%"}</span>`);
				if (marginPercent < 0) value = $(value).addClass("text-danger");
				else value = $(value).addClass("text-success");
				value = $(value).wrap("<p></p>").parent().html();
				return value;
			}
		}

		if (data && column.fieldname == "account") {
			// first column
			value = data.section_name || data.account_name || value;

			if (filter && filter?.text && filter?.type == "contains") {
				if (!value.toLowerCase().includes(filter.text)) {
					return value;
				}
			}

			if (data.account || data.accounts) {
				column.link_onclick =
					"erpnext.financial_statements.open_general_ledger(" + JSON.stringify(data) + ")";
			}
			column.is_tree = true;
		}

		value = default_formatter(value, row, column, data);

		if (data && !data.parent_account && !data.parent_section) {
			value = $(`<span>${value}</span>`);

			var $value = $(value).css("font-weight", "bold");
			if (data.warn_if_negative && data[column.fieldname] < 0) {
				$value.addClass("text-danger");
			}

			value = $value.wrap("<p></p>").parent().html();
		}

		return value;
	},
	open_general_ledger: function (data) {
		if (!data.account && !data.accounts) return;
		let project = $.grep(frappe.query_report.filters, function (e) {
			return e.df.fieldname == "project";
		});

		frappe.route_options = {
			account: data.account || data.accounts,
			company: frappe.query_report.get_filter_value("company"),
			from_date: data.from_date || data.year_start_date,
			to_date: data.to_date || data.year_end_date,
			project: project && project.length > 0 ? project[0].$input.val() : "",
		};

		let report = "General Ledger";

		if (["Payable", "Receivable"].includes(data.account_type)) {
			report = data.account_type == "Payable" ? "Accounts Payable" : "Accounts Receivable";
			frappe.route_options["party_account"] = data.account;
			frappe.route_options["report_date"] = data.year_end_date;
		}

		frappe.set_route("query-report", report);
	},
	tree: true,
	name_field: "account",
	parent_field: "parent_account",
	initial_depth: 3,
	onload: function (report) {
		// dropdown for links to other financial statements
		erpnext.financial_statements.filters = get_filters();

		let fiscal_year = erpnext.utils.get_fiscal_year(frappe.datetime.get_today());
		var filters = report.get_values();

		if (!filters.period_start_date || !filters.period_end_date) {
			frappe.model.with_doc("Fiscal Year", fiscal_year, function (r) {
				var fy = frappe.model.get_doc("Fiscal Year", fiscal_year);
				frappe.query_report.set_filter_value({
					period_start_date: fy.year_start_date,
					period_end_date: fy.year_end_date,
				});
			});
		}

		if (report.page) {
			const views_menu = report.page.add_custom_button_group(__("Financial Statements"));

			report.page.add_custom_menu_item(views_menu, __("Balance Sheet"), function () {
				var filters = report.get_values();
				frappe.set_route("query-report", "Balance Sheet", { company: filters.company });
			});

			report.page.add_custom_menu_item(views_menu, __("Profit and Loss"), function () {
				var filters = report.get_values();
				frappe.set_route("query-report", "Profit and Loss Statement", { company: filters.company });
			});

			report.page.add_custom_menu_item(views_menu, __("Cash Flow Statement"), function () {
				var filters = report.get_values();
				frappe.set_route("query-report", "Cash Flow", { company: filters.company });
			});
		}
	},
};

function get_filters() {
	let filters = [
		{
			fieldname: "company",
			label: __("Company"),
			fieldtype: "Link",
			options: "Company",
			default: frappe.defaults.get_user_default("Company"),
			reqd: 1,
		},
		{
			fieldname: "finance_book",
			label: __("Finance Book"),
			fieldtype: "Link",
			options: "Finance Book",
		},
		{
			fieldname: "filter_based_on",
			label: __("Filter Based On"),
			fieldtype: "Select",
			options: ["Fiscal Year", "Date Range"],
			default: ["Fiscal Year"],
			reqd: 1,
			on_change: function () {
				let filter_based_on = frappe.query_report.get_filter_value("filter_based_on");
				frappe.query_report.toggle_filter_display(
					"from_fiscal_year",
					filter_based_on === "Date Range"
				);
				frappe.query_report.toggle_filter_display("to_fiscal_year", filter_based_on === "Date Range");
				frappe.query_report.toggle_filter_display(
					"period_start_date",
					filter_based_on === "Fiscal Year"
				);
				frappe.query_report.toggle_filter_display(
					"period_end_date",
					filter_based_on === "Fiscal Year"
				);

				frappe.query_report.refresh();
			},
		},
		{
			fieldname: "period_start_date",
			label: __("Start Date"),
			fieldtype: "Date",
			depends_on: "eval:doc.filter_based_on == 'Date Range'",
			mandatory_depends_on: "eval:doc.filter_based_on == 'Date Range'",
		},
		{
			fieldname: "period_end_date",
			label: __("End Date"),
			fieldtype: "Date",
			depends_on: "eval:doc.filter_based_on == 'Date Range'",
			mandatory_depends_on: "eval:doc.filter_based_on == 'Date Range'",
		},
		{
			fieldname: "from_fiscal_year",
			label: __("Start Year"),
			fieldtype: "Link",
			options: "Fiscal Year",
			reqd: 1,
			depends_on: "eval:doc.filter_based_on == 'Fiscal Year'",
		},
		{
			fieldname: "to_fiscal_year",
			label: __("End Year"),
			fieldtype: "Link",
			options: "Fiscal Year",
			reqd: 1,
			depends_on: "eval:doc.filter_based_on == 'Fiscal Year'",
		},
		{
			fieldname: "periodicity",
			label: __("Periodicity"),
			fieldtype: "Select",
			options: [
				{ value: "Monthly", label: __("Monthly") },
				{ value: "Quarterly", label: __("Quarterly") },
				{ value: "Half-Yearly", label: __("Half-Yearly") },
				{ value: "Yearly", label: __("Yearly") },
			],
			default: "Yearly",
			reqd: 1,
		},
		// Note:
		// If you are modifying this array such that the presentation_currency object
		// is no longer the last object, please make adjustments in cash_flow.js
		// accordingly.
		{
			fieldname: "presentation_currency",
			label: __("Currency"),
			fieldtype: "Select",
			options: erpnext.get_presentation_currency_list(),
		},
		{
			fieldname: "cost_center",
			label: __("Cost Center"),
			fieldtype: "MultiSelectList",
			get_data: function (txt) {
				return frappe.db.get_link_options("Cost Center", txt, {
					company: frappe.query_report.get_filter_value("company"),
				});
			},
			options: "Cost Center",
		},
		{
			fieldname: "project",
			label: __("Project"),
			fieldtype: "MultiSelectList",
			get_data: function (txt) {
				return frappe.db.get_link_options("Project", txt, {
					company: frappe.query_report.get_filter_value("company"),
				});
			},
			options: "Project",
		},
	];

	// Dynamically set 'default' values for fiscal year filters
	let fy_filters = filters.filter((x) => {
		return ["from_fiscal_year", "to_fiscal_year"].includes(x.fieldname);
	});
	let fiscal_year = erpnext.utils.get_fiscal_year(frappe.datetime.get_today(), false, false);
	if (fiscal_year) {
		fy_filters.forEach((x) => {
			x.default = fiscal_year;
		});
	}

	return filters;
}