erpnext.utils.CRMActivities = class CRMActivities {
	constructor(opts) {
		$.extend(this, opts);
	}

	refresh() {
		var me = this;
		$(this.open_activities_wrapper).empty();
		let cur_form_footer = this.form_wrapper.find('.form-footer');

		// all activities
		if (!$(this.all_activities_wrapper).find('.form-footer').length) {
			this.all_activities_wrapper.empty();
			$(cur_form_footer).appendTo(this.all_activities_wrapper);

			// remove frappe-control class to avoid absolute position for action-btn
			$(this.all_activities_wrapper).removeClass('frappe-control');
			// hide new event button
			$('.timeline-actions').find('.btn-default').hide();
			// hide new comment box
			$(".comment-box").hide();
			// show only communications by default
			$($('.timeline-content').find('.nav-link')[0]).tab('show');
		}

		// open activities
		frappe.call({
			method: "erpnext.crm.utils.get_open_activities",
			args: {
				ref_doctype: this.frm.doc.doctype,
				ref_docname: this.frm.doc.name
			},
			callback: (r) => {
				if (!r.exc) {
					var activities_html = frappe.render_template('crm_activities', {
						tasks: r.message.tasks,
						events: r.message.events
					});

					$(activities_html).appendTo(me.open_activities_wrapper);

					$(".open-tasks").find(".completion-checkbox").on("click", function() {
						me.update_status(this, "ToDo");
					});

					$(".open-events").find(".completion-checkbox").on("click", function() {
						me.update_status(this, "Event");
					});

					me.create_task();
					me.create_event();
				}
			}
		});
	}

	create_task () {
		let me = this;
		let _create_task = () => {
			const args = {
				doc: me.frm.doc,
				frm: me.frm,
				title: __("New Task")
			};
			let composer = new frappe.views.InteractionComposer(args);
			composer.dialog.get_field('interaction_type').set_value("ToDo");
			// hide column having interaction type field
			$(composer.dialog.get_field('interaction_type').wrapper).closest('.form-column').hide();
			// hide summary field
			$(composer.dialog.get_field('summary').wrapper).closest('.form-section').hide();
		};
		$(".new-task-btn").click(_create_task);
	}

	create_event () {
		let me = this;
		let _create_event = () => {
			const args = {
				doc: me.frm.doc,
				frm: me.frm,
				title: __("New Event")
			};
			let composer = new frappe.views.InteractionComposer(args);
			composer.dialog.get_field('interaction_type').set_value("Event");
			$(composer.dialog.get_field('interaction_type').wrapper).hide();
		};
		$(".new-event-btn").click(_create_event);
	}

	async update_status (input_field, doctype) {
		let completed = $(input_field).prop("checked") ? 1 : 0;
		let docname = $(input_field).attr("name");
		if (completed) {
			await frappe.db.set_value(doctype, docname, "status", "Closed");
			this.refresh();
		}
	}
};

erpnext.utils.CRMNotes = class CRMNotes {
	constructor(opts) {
		$.extend(this, opts);
	}

	refresh() {
		var me = this;
		this.notes_wrapper.find('.notes-section').remove();

		let notes = this.frm.doc.notes || [];
		notes.sort(
			function(a, b) {
				return new Date(b.added_on) - new Date(a.added_on);
			}
		);

		let notes_html = frappe.render_template(
			'crm_notes',
			{
				notes: notes
			}
		);
		$(notes_html).appendTo(this.notes_wrapper);

		this.add_note();

		$(".notes-section").find(".edit-note-btn").on("click", function() {
			me.edit_note(this);
		});

		$(".notes-section").find(".delete-note-btn").on("click", function() {
			me.delete_note(this);
		});
	}


	add_note () {
		let me = this;
		let _add_note = () => {
			var d = new frappe.ui.Dialog({
				title: __('Add a Note'),
				fields: [
					{
						"label": "Note",
						"fieldname": "note",
						"fieldtype": "Text Editor",
						"reqd": 1,
						"enable_mentions": true,
					}
				],
				primary_action: function() {
					var data = d.get_values();
					frappe.call({
						method: "add_note",
						doc: me.frm.doc,
						args: {
							note: data.note
						},
						freeze: true,
						callback: function(r) {
							if (!r.exc) {
								me.frm.refresh_field("notes");
								me.refresh();
							}
							d.hide();
						}
					});
				},
				primary_action_label: __('Add')
			});
			d.show();
		};
		$(".new-note-btn").click(_add_note);
	}

	edit_note (edit_btn) {
		var me = this;
		let row = $(edit_btn).closest('.comment-content');
		let row_id = row.attr("name");
		let row_content = $(row).find(".content").html();
		if (row_content) {
			var d = new frappe.ui.Dialog({
				title: __('Edit Note'),
				fields: [
					{
						"label": "Note",
						"fieldname": "note",
						"fieldtype": "Text Editor",
						"default": row_content
					}
				],
				primary_action: function() {
					var data = d.get_values();
					frappe.call({
						method: "edit_note",
						doc: me.frm.doc,
						args: {
							note: data.note,
							row_id: row_id
						},
						freeze: true,
						callback: function(r) {
							if (!r.exc) {
								me.frm.refresh_field("notes");
								me.refresh();
								d.hide();
							}

						}
					});
				},
				primary_action_label: __('Done')
			});
			d.show();
		}
	}

	delete_note (delete_btn) {
		var me = this;
		let row_id = $(delete_btn).closest('.comment-content').attr("name");
		frappe.call({
			method: "delete_note",
			doc: me.frm.doc,
			args: {
				row_id: row_id
			},
			freeze: true,
			callback: function(r) {
				if (!r.exc) {
					me.frm.refresh_field("notes");
					me.refresh();
				}
			}
		});
	}
};