Removed unnecessary debug log

README.md

@@ -8,6 +8,10 @@ Create an empty database. The configured user needs to be able to create and alt
 Create a configuration file `$HOME/.config/notes.yaml` with the following content:
 
 ```yaml
+network:
+  address: '[::]'
+  port: 1371
+
 websocket:
   domains:
     - notes.com

main.go

@@ -67,7 +67,7 @@ func logCallback(e WrappedError.Error) { // {{{
 		Month int
 		Day   int
 		Time  string
-		Error any
+		Error error
 	}{now.Year(), int(now.Month()), now.Day(), now.Format("15:04:05"), e}
 
 	j, _ := json.Marshal(out)
@@ -147,6 +147,7 @@ func main() { // {{{
 	service.Register("/key/create", true, true, keyCreate)
 	service.Register("/key/counter", true, true, keyCounter)
 	service.Register("/notification/ack", false, false, notificationAcknowledge)
+	service.Register("/schedule/list", true, true, scheduleList)
 	service.Register("/", false, false, service.StaticHandler)
 
 	if flagCreateUser {
@@ -173,28 +174,6 @@ func main() { // {{{
 		os.Exit(1)
 	}
 } // }}}
-func scheduleHandler() { // {{{
-	// Wait for the approximate minute.
-	wait := 60000 - time.Now().Sub(time.Now().Truncate(time.Minute)).Milliseconds()
-	time.Sleep(time.Millisecond * time.Duration(wait))
-	tick := time.NewTicker(time.Minute)
-	for {
-		<-tick.C
-		for _, event := range ExpiredSchedules() {
-			notificationManager.Send(
-				event.UserID,
-				event.ScheduleUUID,
-				[]byte(
-					fmt.Sprintf(
-						"%s\n%s",
-						event.Time.Format("2006-01-02 15:04"),
-						event.Description,
-					),
-				),
-			)
-		}
-	}
-} // }}}
 
 func nodeTree(w http.ResponseWriter, r *http.Request, sess *session.T) { // {{{
 	logger.Info("webserver", "request", "/node/tree")
@@ -764,7 +743,7 @@ func keyCounter(w http.ResponseWriter, r *http.Request, sess *session.T) { // {{
 func notificationAcknowledge(w http.ResponseWriter, r *http.Request, sess *session.T) { // {{{
 	logger.Info("webserver", "request", "/notification/ack")
 	var err error
-
+	w.Header().Add("Access-Control-Allow-Origin", "*")
 
 	err = AcknowledgeNotification(r.URL.Query().Get("uuid"))
 	if err != nil {
@@ -776,4 +755,36 @@ func notificationAcknowledge(w http.ResponseWriter, r *http.Request, sess *sessi
 		"OK": true,
 	})
 } // }}}
+func scheduleList(w http.ResponseWriter, r *http.Request, sess *session.T) { // {{{
+	logger.Info("webserver", "request", "/schedule/list")
+	var err error
+	w.Header().Add("Access-Control-Allow-Origin", "*")
+
+	request := struct {
+		NodeID    int
+		StartDate time.Time
+		EndDate   time.Time
+	}{}
+	body, _ := io.ReadAll(r.Body)
+	if len(body) > 0 {
+		err = json.Unmarshal(body, &request)
+		if err != nil {
+			responseError(w, err)
+			return
+		}
+	}
+
+	var schedules []Schedule
+	schedules, err = FutureSchedules(sess.UserID, request.NodeID, request.StartDate, request.EndDate)
+	if err != nil {
+		responseError(w, err)
+		return
+	}
+
+	responseData(w, map[string]interface{}{
+		"OK":             true,
+		"ScheduleEvents": schedules,
+	})
+} // }}}
+
 // vim: foldmethod=marker

node.go

@@ -3,6 +3,7 @@ package main
 import (
 	// External
 	"github.com/jmoiron/sqlx"
+	werr "git.gibonuddevalla.se/go/wrappederror"
 
 	// Standard
 	"time"
@@ -324,8 +325,20 @@ func CreateNode(userID, parentID int, name string) (node Node, err error) { // {
 	return
 } // }}}
 func UpdateNode(userID, nodeID, timeOffset int, content string, cryptoKeyID int, markdown bool) (err error) { // {{{
+	if nodeID == 0 {
+		return
+	}
+
+	var timezone string
+	row := service.Db.Conn.QueryRow(`SELECT timezone FROM _webservice.user WHERE id=$1`, userID)
+	err = row.Scan(&timezone)
+	if err != nil {
+		err = werr.Wrap(err).WithCode("002-000F")
+		return
+	}
+
 	var scannedSchedules, dbSchedules, add, remove []Schedule
-	scannedSchedules = ScanForSchedules(timeOffset, content)
+	scannedSchedules = ScanForSchedules(timezone, content)
 	for i := range scannedSchedules {
 		scannedSchedules[i].Node.ID = nodeID
 		scannedSchedules[i].UserID = userID

notification/ntfy.go

@@ -44,6 +44,8 @@ func (ntfy NTFY) Send(uuid string, msg []byte) (err error) {
 
 	ackURL := fmt.Sprintf("http, OK, %s/notification/ack?uuid=%s", ntfy.AcknowledgeURL, uuid)
 	req.Header.Add("X-Actions", ackURL)
+	req.Header.Add("X-Priority", "5")
+	req.Header.Add("X-Tags", "calendar")
 
 	res, err = http.DefaultClient.Do(req)
 	if err != nil {

notification_manager.go

@@ -37,7 +37,7 @@ func InitNotificationManager() (err error) {// {{{
 				user_id ASC,
 				prio ASC
 		)
-		SELECT jsonb_agg(s.*)
+		SELECT COALESCE(jsonb_agg(s.*), '[]')
 		FROM services s
 		`,
 	)

request_response.go

@@ -1,6 +1,9 @@
 package main
 
 import (
+	// External
+	werr "git.gibonuddevalla.se/go/wrappederror"
+
 	// Standard
 	"encoding/json"
 	"io"
@@ -18,6 +21,8 @@ func responseError(w http.ResponseWriter, err error) {
 	}
 	resJSON, _ := json.Marshal(res)
 
+	
+	werr.Wrap(err).Log()
 	w.Header().Add("Content-Type", "application/json")
 	w.Write(resJSON)
 }

schedule.go

@@ -8,6 +8,7 @@ import (
 	"encoding/json"
 	"fmt"
 	"regexp"
+	"strconv"
 	"strings"
 	"time"
 )
@@ -22,14 +23,40 @@ type Schedule struct {
 	Node          Node
 	ScheduleUUID  string `db:"schedule_uuid"`
 	Time          time.Time
+	RemindMinutes int `db:"remind_minutes"`
 	Description   string
 	Acknowledged  bool
 }
 
-func ScanForSchedules(timeOffset int, content string) (schedules []Schedule) {// {{{
+func scheduleHandler() { // {{{
+	// Wait for the approximate minute.
+	wait := 60000 - time.Now().Sub(time.Now().Truncate(time.Minute)).Milliseconds()
+	logger.Info("schedule", "wait", wait/1000)
+	time.Sleep(time.Millisecond * time.Duration(wait))
+	tick := time.NewTicker(time.Minute)
+	for {
+		schedules := ExpiredSchedules()
+		for _, event := range schedules {
+			notificationManager.Send(
+				event.UserID,
+				event.ScheduleUUID,
+				[]byte(
+					fmt.Sprintf(
+						"%s\n%s",
+						event.Time.Format("2006-01-02 15:04"),
+						event.Description,
+					),
+				),
+			)
+		}
+		<-tick.C
+	}
+} // }}}
+
+func ScanForSchedules(timezone string, content string) (schedules []Schedule) { // {{{
 	schedules = []Schedule{}
 
-	rxp := regexp.MustCompile(`\{\s*([0-9]{4}-[0-9]{2}-[0-9]{2}\s+[0-9]{2}:[0-9]{2}(?::[0-9]{2})?)\s*\,\s*([^\]]+?)\s*\}`)
+	rxp := regexp.MustCompile(`\{\s*([0-9]{4}-[0-9]{2}-[0-9]{2}\s+[0-9]{2}:[0-9]{2}(?::[0-9]{2})?)\s*\,\s*(?:(\d+)\s*(h|min)\s*,)?\s*([^\]]+?)\s*\}`)
 	foundSchedules := rxp.FindAllStringSubmatch(content, -1)
 
 	for _, data := range foundSchedules {
@@ -38,25 +65,35 @@ func ScanForSchedules(timeOffset int, content string) (schedules []Schedule) {//
 			data[1] = data[1] + ":00"
 		}
 
-		var timeTZ string
+		logger.Info("time", "parse", data[1])
-		if timeOffset < 0 {
+		location, err := time.LoadLocation(timezone)
-			hours := (-timeOffset) / 60
+		if err != nil {
-			mins := (-timeOffset) % 60
+			err = werr.Wrap(err).WithCode("002-00010")
-			timeTZ = fmt.Sprintf("%s -%02d%02d", data[1], hours, mins)
+			return
-		} else {
-			hours := timeOffset / 60
-			mins := timeOffset % 60
-			timeTZ = fmt.Sprintf("%s +%02d%02d", data[1], hours, mins)
 		}
 
-		timestamp, err := time.Parse("2006-01-02 15:04:05 -0700", timeTZ)
+		timestamp, err := time.ParseInLocation("2006-01-02 15:04:05", data[1], location)
 		if err != nil {
 			continue
 		}
 
+		// Reminder
+		var remindMinutes int
+		if data[2] != "" && data[3] != "" {
+			value, _ := strconv.Atoi(data[2])
+			unit := strings.ToLower(data[3])
+			switch unit {
+			case "min":
+				remindMinutes = value
+			case "h":
+				remindMinutes = value * 60
+			}
+		}
+
 		schedule := Schedule{
 			Time:          timestamp,
-			Description: data[2],
+			RemindMinutes: remindMinutes,
+			Description:   data[4],
 		}
 		schedules = append(schedules, schedule)
 	}
@@ -69,14 +106,15 @@ func RetrieveSchedules(userID int, nodeID int) (schedules []Schedule, err error)
 	res := service.Db.Conn.QueryRow(`
 		WITH schedule_events AS (
 			SELECT
-				id,
+				s.id,
-				user_id,
+				s.user_id,
-				json_build_object('id', node_id) AS node,
+				json_build_object('id', s.node_id) AS node,
-				schedule_uuid,
+				s.schedule_uuid,
-				time,
+				(time - MAKE_INTERVAL(mins => s.remind_minutes)) AT TIME ZONE u.timezone AS time,
-				description,
+				s.description,
-				acknowledged
+				s.acknowledged
-			FROM schedule
+			FROM schedule s
+			INNER JOIN _webservice.user u ON s.user_id = u.id
 			WHERE
 				user_id=$1 AND
 				CASE
@@ -95,6 +133,7 @@ func RetrieveSchedules(userID int, nodeID int) (schedules []Schedule, err error)
 	var data []byte
 	err = res.Scan(&data)
 	if err != nil {
+		err = werr.Wrap(err).WithCode("002-000E")
 		return
 	}
 
@@ -106,21 +145,27 @@ func (a Schedule) IsEqual(b Schedule) bool {// {{{
 	return a.UserID == b.UserID &&
 		a.Node.ID == b.Node.ID &&
 		a.Time.Equal(b.Time) &&
+		a.RemindMinutes == b.RemindMinutes &&
 		a.Description == b.Description
 } // }}}
 func (s *Schedule) Insert(queryable Queryable) error { // {{{
 	res := queryable.QueryRow(`
-		INSERT INTO schedule(user_id, node_id, time, description)
+		INSERT INTO schedule(user_id, node_id, time, remind_minutes, description)
-		VALUES($1, $2, $3, $4)
+		VALUES($1, $2, $3, $4, $5)
 		RETURNING id
 		`,
 		s.UserID,
 		s.Node.ID,
-		s.Time,
+		s.Time.Format("2006-01-02 15:04:05"),
+		s.RemindMinutes,
 		s.Description,
 	)
 
-	return res.Scan(&s.ID)
+	err := res.Scan(&s.ID)
+	if err != nil {
+		err = werr.Wrap(err).WithCode("002-000D")
+	}
+	return err
 } // }}}
 func (s *Schedule) Delete(queryable Queryable) error { // {{{
 	_, err := queryable.Exec(`
@@ -140,15 +185,16 @@ func ExpiredSchedules() (schedules []Schedule) {// {{{
 
 	res, err := service.Db.Conn.Queryx(`
 		SELECT
-			id,
+			s.id,
-			user_id,
+			s.user_id,
-			node_id,
+			s.node_id,
-			schedule_uuid,
+			s.schedule_uuid,
-			time,
+			(s.time - MAKE_INTERVAL(mins => s.remind_minutes)) AT TIME ZONE u.timezone AS time,
-			description
+			s.description
-		FROM schedule
+		FROM schedule s
+		INNER JOIN _webservice.user u ON s.user_id = u.id
 		WHERE
-			time < NOW() AND
+			(time - MAKE_INTERVAL(mins => remind_minutes)) AT TIME ZONE u.timezone < NOW() AND
 			NOT acknowledged
 		ORDER BY
 			time ASC
@@ -169,3 +215,75 @@ func ExpiredSchedules() (schedules []Schedule) {// {{{
 	}
 	return
 } // }}}
+func FutureSchedules(userID int, nodeID int, start time.Time, end time.Time) (schedules []Schedule, err error) { // {{{
+	schedules = []Schedule{}
+
+	var foo string
+	row := service.Db.Conn.QueryRow(`SELECT TO_CHAR($1::date AT TIME ZONE 'UTC', 'yyyy-mm-dd HH24:MI')`, start)
+	err = row.Scan(&foo)
+	if err != nil {
+		return
+	}
+	logger.Info("FOO", "date", foo)
+
+	res := service.Db.Conn.QueryRow(`
+		WITH schedule_events AS (
+			SELECT
+				s.id,
+				s.user_id,
+				jsonb_build_object(
+					'id', n.id,
+					'name', n.name,
+					'updated', n.updated
+				) AS node,
+				s.schedule_uuid,
+				time AT TIME ZONE u.timezone AS time,
+				s.description,
+				s.acknowledged,
+				s.remind_minutes AS RemindMinutes
+			FROM schedule s
+			INNER JOIN _webservice.user u ON s.user_id = u.id
+			INNER JOIN node n ON s.node_id = n.id
+			WHERE
+				s.user_id = $1 AND
+				(
+					CASE
+						WHEN $2 > 0 THEN n.id = $2
+						ELSE true
+					END
+				) AND (
+					CASE WHEN TO_CHAR($3::date, 'yyyy-mm-dd HH24:MI') = '0001-01-01 00:00' THEN TRUE
+					ELSE (s.time AT TIME ZONE u.timezone) >= $3
+					END
+				) AND (
+					CASE WHEN TO_CHAR($4::date, 'yyyy-mm-dd HH24:MI') = '0001-01-01 00:00' THEN TRUE
+					ELSE (s.time AT TIME ZONE u.timezone) <= $4
+					END
+				) AND
+				time >= NOW() AND
+				NOT acknowledged
+		)
+		SELECT
+			COALESCE(jsonb_agg(s.*), '[]'::jsonb)
+		FROM schedule_events s
+			`,
+		userID,
+		nodeID,
+		start,
+		end,
+	)
+	var j []byte
+	err = res.Scan(&j)
+	if err != nil {
+		err = werr.Wrap(err).WithCode("002-000B").WithData(userID)
+		return
+	}
+
+	err = json.Unmarshal(j, &schedules)
+	if err != nil {
+		err = werr.Wrap(err).WithCode("002-0010").WithData(string(j)).Log()
+		return
+	}
+
+	return
+} // }}}

sql/00019.sql

@@ -0,0 +1 @@
+ALTER TABLE public.schedule ADD COLUMN remind_minutes int NOT NULL DEFAULT 0;

sql/00020.sql

@@ -0,0 +1,2 @@
+ALTER TABLE _webservice."user" ADD timezone varchar DEFAULT 'UTC' NOT NULL;
+ALTER TABLE public.schedule ALTER COLUMN "time" TYPE timestamp USING "time"::timestamp;

sql/00021.sql

@@ -0,0 +1 @@
+ALTER TABLE public.node ALTER COLUMN updated TYPE timestamptz USING updated::timestamptz;

static/css/main.css

@@ -13,6 +13,11 @@ html {
 *:after {
   box-sizing: inherit;
 }
+*,
+*:focus,
+*:hover {
+  outline: none;
+}
 [onClick] {
   cursor: pointer;
 }
@@ -29,12 +34,16 @@ body {
   height: 100%;
 }
 h1 {
-  font-size: 1.5em;
-  color: #518048;
-}
-h2 {
   font-size: 1.25em;
   color: #518048;
+  border-bottom: 1px solid #ccc;
+}
+h2 {
+  font-size: 1em;
+  color: #518048;
+}
+h3 {
+  font-size: 1em;
 }
 button {
   font-size: 1em;
@@ -203,6 +212,7 @@ header .menu {
   padding: 16px;
   background-color: #333;
   color: #ddd;
+  z-index: 100;
 }
 #tree .node {
   display: grid;
@@ -408,6 +418,7 @@ header .menu {
   cursor: pointer;
 }
 #checklist .checklist-item {
+  transform: translate(0, 0);
   display: grid;
   grid-template-columns: repeat(3, min-content);
   grid-gap: 0 8px;
@@ -521,7 +532,7 @@ header .menu {
   grid-area: 1 / 1 / 2 / 2;
 }
 /* ============================================================= */
-#file-section {
+#schedule-section {
   grid-area: files;
   justify-self: center;
   width: calc(100% - 32px);
@@ -531,6 +542,23 @@ header .menu {
   border-radius: 8px;
   margin-top: 32px;
   margin-bottom: 32px;
+  color: #000;
+}
+#schedule-section .header {
+  font-weight: bold;
+  color: #000;
+  margin-bottom: 16px;
+}
+#file-section {
+  grid-area: schedule;
+  justify-self: center;
+  width: calc(100% - 32px);
+  max-width: 900px;
+  padding: 32px;
+  background: #f5f5f5;
+  border-radius: 8px;
+  margin-top: 32px;
+  margin-bottom: 16px;
 }
 #file-section .header {
   font-weight: bold;
@@ -629,9 +657,9 @@ header .menu {
 }
 .layout-tree {
   display: grid;
-  grid-template-areas: "header header" "tree crumbs" "tree child-nodes" "tree name" "tree content" "tree checklist" "tree files" "tree blank";
+  grid-template-areas: "header header" "tree crumbs" "tree child-nodes" "tree name" "tree content" "tree checklist" "tree schedule" "tree files" "tree blank";
   grid-template-columns: min-content 1fr;
-  grid-template-rows: min-content /* header */ min-content /* crumbs */ min-content /* child-nodes */ min-content /* name */ min-content /* content */ min-content /* checklist */ min-content /* files */ 1fr;
+  grid-template-rows: min-content /* header */ min-content /* crumbs */ min-content /* child-nodes */ min-content /* name */ min-content /* content */ min-content /* checklist */ min-content /* schedule */ min-content /* files */ 1fr;
   /* blank */
   color: #fff;
   min-height: 100%;
@@ -664,9 +692,9 @@ header .menu {
   display: block;
 }
 .layout-crumbs {
-  grid-template-areas: "header" "crumbs" "child-nodes" "name" "content" "checklist" "files" "blank";
+  grid-template-areas: "header" "crumbs" "child-nodes" "name" "content" "checklist" "schedule" "files" "blank";
   grid-template-columns: 1fr;
-  grid-template-rows: min-content /* header */ min-content /* crumbs */ min-content /* child-nodes */ min-content /* name */ min-content /* content */ min-content /* checklist */ min-content /* files */ 1fr;
+  grid-template-rows: min-content /* header */ min-content /* crumbs */ min-content /* child-nodes */ min-content /* name */ min-content /* content */ min-content /* checklist */ min-content /* schedule */ min-content /* files */ 1fr;
   /* blank */
 }
 .layout-crumbs #tree {
@@ -713,17 +741,17 @@ header .menu {
 }
 #app.node {
   display: grid;
-  grid-template-areas: "header header" "tree crumbs" "tree child-nodes" "tree name" "tree content" "tree checklist" "tree files" "tree blank";
+  grid-template-areas: "header header" "tree crumbs" "tree child-nodes" "tree name" "tree content" "tree checklist" "tree schedule" "tree files" "tree blank";
   grid-template-columns: min-content 1fr;
-  grid-template-rows: min-content /* header */ min-content /* crumbs */ min-content /* child-nodes */ min-content /* name */ min-content /* content */ min-content /* checklist */ min-content /* files */ 1fr;
+  grid-template-rows: min-content /* header */ min-content /* crumbs */ min-content /* child-nodes */ min-content /* name */ min-content /* content */ min-content /* checklist */ min-content /* schedule */ min-content /* files */ 1fr;
   /* blank */
   color: #fff;
   min-height: 100%;
 }
 #app.node.toggle-tree {
-  grid-template-areas: "header" "crumbs" "child-nodes" "name" "content" "checklist" "files" "blank";
+  grid-template-areas: "header" "crumbs" "child-nodes" "name" "content" "checklist" "schedule" "files" "blank";
   grid-template-columns: 1fr;
-  grid-template-rows: min-content /* header */ min-content /* crumbs */ min-content /* child-nodes */ min-content /* name */ min-content /* content */ min-content /* checklist */ min-content /* files */ 1fr;
+  grid-template-rows: min-content /* header */ min-content /* crumbs */ min-content /* child-nodes */ min-content /* name */ min-content /* content */ min-content /* checklist */ min-content /* schedule */ min-content /* files */ 1fr;
   /* blank */
 }
 #app.node.toggle-tree #tree {
@@ -745,11 +773,72 @@ header .menu {
 #profile-settings .passwords div {
   white-space: nowrap;
 }
+#schedule-events {
+  display: grid;
+  grid-template-columns: repeat(5, min-content);
+  grid-gap: 4px 12px;
+  margin: 32px;
+  color: #000;
+  white-space: nowrap;
+}
+#schedule-events .header {
+  font-weight: bold;
+}
+#input-text {
+  border: 1px solid #000 !important;
+  padding: 16px;
+  width: 300px;
+}
+#input-text .label {
+  margin-bottom: 4px;
+}
+#input-text input[type=text] {
+  width: 100%;
+  padding: 4px;
+}
+#input-text .buttons {
+  display: grid;
+  grid-template-columns: 1fr 64px 64px;
+  grid-gap: 8px;
+  margin-top: 8px;
+}
+#fullcalendar {
+  margin: 32px;
+  color: #444;
+}
+.folder .tabs {
+  border-left: 1px solid #888;
+  display: flex;
+}
+.folder .tabs .tab {
+  padding: 16px 32px;
+  border-top: 1px solid #888;
+  border-bottom: 1px solid #888;
+  border-right: 1px solid #888;
+  color: #444;
+  background: #eee;
+  cursor: pointer;
+}
+.folder .tabs .tab.selected {
+  border-bottom: none;
+  background: #fff;
+}
+.folder .tabs .hack {
+  border-bottom: 1px solid #888;
+  width: 100%;
+}
+.folder .content {
+  padding-top: 1px;
+  border-left: 1px solid #888;
+  border-right: 1px solid #888;
+  border-bottom: 1px solid #888;
+  padding-bottom: 1px;
+}
 @media only screen and (max-width: 932px) {
   #app.node {
-    grid-template-areas: "header" "crumbs" "child-nodes" "name" "content" "checklist" "files" "blank";
+    grid-template-areas: "header" "crumbs" "child-nodes" "name" "content" "checklist" "schedule" "files" "blank";
     grid-template-columns: 1fr;
-    grid-template-rows: min-content /* header */ min-content /* crumbs */ min-content /* child-nodes */ min-content /* name */ min-content /* content */ min-content /* checklist */ min-content /* files */ 1fr;
+    grid-template-rows: min-content /* header */ min-content /* crumbs */ min-content /* child-nodes */ min-content /* name */ min-content /* content */ min-content /* checklist */ min-content /* schedule */ min-content /* files */ 1fr;
     /* blank */
   }
   #app.node #tree {

static/index.html

@@ -27,6 +27,7 @@
 		</script>
 		<script type="text/javascript" src="/js/{{ .VERSION }}/lib/sjcl.js"></script>
 		<script type="text/javascript" src="/js/{{ .VERSION }}/lib/node_modules/marked/marked.min.js"></script>
+		<script type="text/javascript" src="/js/{{ .VERSION }}/lib/fullcalendar.min.js"></script>
 	</head>
 	<body>
 		

static/js/app.mjs

@@ -113,7 +113,7 @@ class App extends Component {
 		this.websocket.register('open', ()=>console.log('websocket connected'))
 		this.websocket.register('close', ()=>console.log('websocket disconnected'))
 		this.websocket.register('error', msg=>console.log(msg))
-		this.websocket.register('message', this.websocketMessage)
+		this.websocket.register('message', msg=>this.websocketMessage(msg))
 		this.websocket.start()
 	}//}}}
 	websocketMessage(data) {//{{{
@@ -121,7 +121,7 @@ class App extends Component {
 
 		switch (msg.Op) {
 			case 'css_reload':
-				refreshCSS()
+				this.websocket.refreshCSS()
 				break;
 		}
 	}//}}}

static/js/checklist.mjs

@@ -110,10 +110,11 @@ export class Checklist extends Component {
 		this.groupElements = {}
 		this.state = {
 			confirmDeletion: true,
+			continueAddingItems: true,
 		}
 		window._checklist = this
 	}//}}}
-	render({ ui, groups }, { confirmDeletion }) {//{{{
+	render({ ui, groups }, { confirmDeletion, continueAddingItems }) {//{{{
 		this.groupElements = {}
 		if (groups.length == 0 && !ui.node.value.ShowChecklist.value)
 			return
@@ -136,6 +137,10 @@ export class Checklist extends Component {
 					<input type="checkbox" id="confirm-checklist-delete" checked=${confirmDeletion} onchange=${() => this.setState({ confirmDeletion: !confirmDeletion })} />
 					<label for="confirm-checklist-delete">Confirm checklist deletion</label>
 				</div>
+				<div>
+					<input type="checkbox" id="continue-adding-items" checked=${continueAddingItems} onchange=${() => this.setState({ continueAddingItems: !continueAddingItems })} />
+					<label for="continue-adding-items">Continue adding items</label>
+				</div>
 			`
 		}
 
@@ -194,10 +199,62 @@ export class Checklist extends Component {
 	}//}}}
 }
 
+class InputElement extends Component {
+	render({ placeholder, label }) {//{{{
+		return html`
+			<dialog id="input-text">
+				<div class="container">
+					<div class="label">${label}</div>
+					<input id="input-text-el" type="text" placeholder=${placeholder} />
+					<div class="buttons">
+						<div></div>
+						<button onclick=${()=>this.cancel()}>Cancel</button>
+						<button onclick=${()=>this.ok()}>OK</button>
+					</div>
+				</div>
+			</dialog>
+		`
+	}//}}}
+	componentDidMount() {//{{{
+		const dlg = document.getElementById('input-text')
+		const input = document.getElementById('input-text-el')
+		dlg.showModal()
+		dlg.addEventListener("keydown", evt => this.keyhandler(evt))
+		input.addEventListener("keydown", evt => this.keyhandler(evt))
+		input.focus()
+	}//}}}
+	ok() {//{{{
+		const input = document.getElementById('input-text-el')
+		this.props.callback(true, input.value)
+	}//}}}
+	cancel() {//{{{
+		this.props.callback(false)
+	}//}}}
+	keyhandler(evt) {//{{{
+		let handled = true
+		switch (evt.key) {
+			case 'Enter':
+				this.ok()
+				break;
+
+			case 'Escape':
+				this.cancel()
+				break;
+			default:
+				handled = false
+		}
+		if (handled) {
+			evt.stopPropagation()
+			evt.preventDefault()
+		}
+	}//}}}
+}
+
 class ChecklistGroupElement extends Component {
 	constructor() {//{{{
 		super()
 		this.label = createRef()
+		this.addingItem = signal(false)
 	}//}}}
 	render({ ui, group }) {//{{{
 		let items = ({ ui, group }) =>
@@ -206,30 +263,42 @@ class ChecklistGroupElement extends Component {
 				.map(item => html`<${ChecklistItemElement} key="item-${item.ID}" ui=${ui} group=${this} item=${item} />`)
 
 		let label = () => html`<div class="label" style="cursor: pointer" ref=${this.label} onclick=${() => this.editLabel()}>${group.Label}</div>`
+		let addItem = () => {
+			if (this.addingItem.value)
+				return html`<${InputElement} label="New item" callback=${(ok, val) => this.addItem(ok, val)} />`
+		}
 
 		return html`
+			<${addItem} />
 			<div class="checklist-group-container">
 				<div class="checklist-group ${ui.edit.value ? 'edit' : ''}">
 					<div class="reorder" style="cursor: grab">☰</div>
 					<img src="/images/${_VERSION}/trashcan.svg" onclick=${() => this.delete()} />
 					<${label} />
-					<img src="/images/${_VERSION}/add-gray.svg" onclick=${() => this.addItem()} />
+					<img src="/images/${_VERSION}/add-gray.svg" onclick=${() => this.addingItem.value = true} />
 				</div>
 				<${items} ui=${ui} group=${group} />
 			</div>
 		`
 	}//}}}
-	addItem() {//{{{
+	addItem(ok, label) {//{{{
-		let label = prompt("Create a new item")
+		if (!ok) {
-		if (label === null)
+			this.addingItem.value = false
 			return
+		}
+
 		label = label.trim()
-		if (label == '')
+		if (label == '') {
+			this.addingItem.value = false
 			return
+		}
 
 		this.props.group.addItem(label, () => {
 			this.forceUpdate()
 		})
+
+		if (!this.props.ui.state.continueAddingItems)
+			this.addingItem.value = false
 	}//}}}
 	editLabel() {//{{{
 		let label = prompt('Edit label', this.props.group.Label)
@@ -299,7 +368,7 @@ class ChecklistItemElement extends Component {
 		`
 	}//}}}
 	componentDidMount() {//{{{
-		this.base.addEventListener('dragstart', () => this.dragStart())
+		this.base.addEventListener('dragstart', evt => this.dragStart(evt))
 		this.base.addEventListener('dragend', () => this.dragEnd())
 		this.base.addEventListener('dragenter', evt => this.dragEnter(evt))
 	}//}}}
@@ -353,10 +422,13 @@ class ChecklistItemElement extends Component {
 	setDragTarget(state) {//{{{
 		this.setState({ dragTarget: state })
 	}//}}}
-	dragStart() {//{{{
+	dragStart(evt) {//{{{
 		// Shouldn't be needed, but in case the previous drag was bungled up, we reset.
 		this.props.ui.dragReset()
 		this.props.ui.dragItemSource = this
+
+		const img = new Image();
+		evt.dataTransfer.setDragImage(img, 10, 10);
 	}//}}}
 	dragEnter(evt) {//{{{
 		evt.preventDefault()
@@ -393,7 +465,7 @@ class ChecklistItemElement extends Component {
 		this.props.ui.groupElements[fromGroup.ID].current.forceUpdate()
 		this.props.ui.groupElements[toGroup.ID].current.forceUpdate()
 
-		from.move(to, ()=>console.log('ok'))
+		from.move(to, () => {})
 	}//}}}
 }
 

static/js/node.mjs

@@ -14,7 +14,6 @@ export class NodeUI extends Component {
 		this.nodeContent = createRef()
 		this.nodeProperties = createRef()
 		this.keys = signal([])
-
 		this.page = signal('node')
 		window.addEventListener('popstate', evt => {
 			if (evt.state && evt.state.hasOwnProperty('nodeID'))
@@ -59,6 +58,7 @@ export class NodeUI extends Component {
 			case 'node':
 				if (node.ID == 0) {
 					page = html`
+						<div style="cursor: pointer; color: #000; text-align: center;" onclick=${() => this.page.value = 'schedule-events'}>Schedule events</div>
 						${children.length > 0 ? html`<div class="child-nodes">${children}</div><div id="notes-version">Notes version ${window._VERSION}</div>` : html``}
 					`
 				} else {
@@ -72,6 +72,7 @@ export class NodeUI extends Component {
 							${node.Name} ${padlock}
 						</div>
 						<${NodeContent} key=${node.ID} node=${node} ref=${this.nodeContent} />
+						<${NodeEvents} events=${node.ScheduleEvents.value} />
 						<${Checklist} ui=${this} groups=${node.ChecklistGroups} />
 						<${NodeFiles} node=${this.node.value} />
 					`
@@ -97,6 +98,10 @@ export class NodeUI extends Component {
 			case 'search':
 				page = html`<${Search} nodeui=${this} />`
 				break
+
+			case 'schedule-events':
+				page = html`<${ScheduleEventList} nodeui=${this} />`
+				break
 		}
 
 		let menu = () => (this.menu.value ? html`<${Menu} nodeui=${this} />` : null)
@@ -245,15 +250,12 @@ export class NodeUI extends Component {
 		})
 	}//}}}
 	saveNode() {//{{{
-		/*
-		let nodeContent = this.nodeContent.current
-		if (this.page.value != 'node' || nodeContent === null)
-			return
-		*/
-
 		let content = this.node.value.content()
 		this.node.value.setContent(content)
-		this.node.value.save(() => this.props.app.nodeModified.value = false)
+		this.node.value.save(() => {
+			this.props.app.nodeModified.value = false
+			this.node.value.retrieve()
+		})
 	}//}}}
 	renameNode() {//{{{
 		let name = prompt("New name")
@@ -384,6 +386,24 @@ class MarkdownContent extends Component {
 	}//}}}
 }
 
+class NodeEvents extends Component {
+	render({ events }) {//{{{
+		if (events.length == 0)
+			return html``
+
+		const eventElements = events.map(evt => {
+			const dt = evt.Time.split('T')
+			return html`<div>${dt[0]} ${dt[1].slice(0, 5)}</div>`
+		})
+		return html`
+			<div id="schedule-section">
+				<div class="header">Schedule events</div>
+				${eventElements}
+			</div>
+		`
+	}//}}}
+}
+
 class NodeFiles extends Component {
 	render({ node }) {//{{{
 		if (node.Files === null || node.Files.length == 0)
@@ -438,10 +458,16 @@ export class Node {
 		this._decrypted = false
 		this._expanded = false // start value for the TreeNode component,
 		this.ChecklistGroups = {}
+		this.ScheduleEvents = signal([])
 		// it doesn't control it afterwards.
 		// Used to expand the crumbs upon site loading.
 	}//}}}
 	retrieve(callback) {//{{{
+		this.app.request('/schedule/list', { NodeID: this.ID })
+			.then(res => {
+				this.ScheduleEvents.value = res.ScheduleEvents
+			})
+
 		this.app.request('/node/retrieve', { ID: this.ID })
 			.then(res => {
 				this.ParentID = res.Node.ParentID
@@ -959,4 +985,133 @@ class ProfileSettings extends Component {
 	}//}}}
 }
 
+class ScheduleEventList extends Component {
+	static CALENDAR = Symbol('CALENDAR')
+	static LIST = Symbol('LIST')
+	constructor() {//{{{
+		super()
+		this.tab = signal(ScheduleEventList.CALENDAR)
+	}//}}}
+	render() {//{{{
+		var tab
+		switch (this.tab.value) {
+			case ScheduleEventList.CALENDAR:
+				tab = html`<${ScheduleCalendarTab} />`
+				break;
+			case ScheduleEventList.LIST:
+				tab = html`<${ScheduleEventListTab} />`
+				break;
+		}
+
+		return html`
+		<div style="margin: 32px">
+			<div class="folder">
+				<div class="tabs">
+					<div onclick=${() => this.tab.value = ScheduleEventList.CALENDAR} class="tab ${this.tab.value == ScheduleEventList.CALENDAR ? 'selected' : ''}">Calendar</div>
+					<div onclick=${() => this.tab.value = ScheduleEventList.LIST} class="tab ${this.tab.value == ScheduleEventList.LIST ? 'selected' : ''}">List</div>
+					<div class="hack"></div>
+				</div>
+				<div class="content">
+					${tab}
+				</div>
+			</div>
+		</div>
+		`
+	}//}}}
+}
+
+class ScheduleEventListTab extends Component {
+	constructor() {//{{{
+		super()
+		this.events = signal(null)
+		this.retrieveFutureEvents()
+	}//}}}
+	render() {//{{{
+		if (this.events.value === null)
+			return
+
+		let events = this.events.value.sort((a, b) => {
+			if (a.Time < b.Time) return -1
+			if (a.Time > b.Time) return 1
+			return 0
+		}).map(evt => {
+			const dt = evt.Time.split('T')
+			const remind = () => {
+				if (evt.RemindMinutes > 0)
+					return html`${evt.RemindMinutes} min`
+			}
+			const nodeLink = () => html`<a href="/?node=${evt.Node.ID}">${evt.Node.Name}</a>`
+
+
+			return html`
+				<div class="date">${dt[0]}</div>
+				<div class="time">${dt[1].slice(0, 5)}</div>
+				<div class="remind"><${remind} /></div>
+				<div class="description">${evt.Description}</div>
+				<div class="node"><${nodeLink} /></div>
+			`
+		})
+
+		return html`
+			<div id="schedule-events">
+				<div class="header">Date</div>
+				<div class="header">Time</div>
+				<div class="header">Reminder</div>
+				<div class="header">Event</div>
+				<div class="header">Node</div>
+				${events}
+			</div>
+		`
+	}//}}}
+	retrieveFutureEvents() {//{{{
+		_app.current.request('/schedule/list')
+			.then(data => {
+				this.events.value = data.ScheduleEvents
+			})
+	}//}}}
+}
+
+class ScheduleCalendarTab extends Component {
+	constructor() {//{{{
+		super()
+	}//}}}
+	componentDidMount() {
+		let calendarEl = document.getElementById('fullcalendar');
+		this.calendar = new FullCalendar.Calendar(calendarEl, {
+			initialView: 'dayGridMonth',
+			events: this.events,
+			eventTimeFormat: {
+				hour12: false,
+				hour: '2-digit',
+				minute: '2-digit',
+			},
+			firstDay: 1,
+			aspectRatio: 2.5,
+		});
+		this.calendar.render();
+	}
+	render() {
+		return html`<div id="fullcalendar"></div>`
+	}
+	events(info, successCallback, failureCallback) {
+		const req = {
+			StartDate: info.startStr,
+			EndDate: info.endStr,
+		}
+		_app.current.request('/schedule/list', req)
+			.then(data => {
+				const fullcalendarEvents = data.ScheduleEvents.map(sch => {
+					return {
+						title: sch.Description,
+						start: sch.Time,
+						url: `/?node=${sch.Node.ID}`,
+					}
+				})
+				successCallback(fullcalendarEvents)
+			})
+			.catch(err=>failureCallback(err))
+	}
+}
+
+
 // vim: foldmethod=marker

static/less/main.less

@@ -8,6 +8,10 @@ html {
   box-sizing: inherit;
 }
 
+*,*:focus,*:hover{
+    outline:none;
+}
+
 [onClick] {
         cursor: pointer;
 }
@@ -27,15 +31,20 @@ html, body {
 }
 
 h1 {
-	font-size: 1.5em;
+	font-size: 1.25em;
 	color: @header_1;
+	border-bottom: 1px solid #ccc;
 }
 
 h2 {
-	font-size: 1.25em;
+	font-size: 1.0em;
 	color: @header_1;
 }
 
+h3 {
+	font-size: 1.0em;
+}
+
 button {
 	font-size: 1em;
 	padding: 6px;
@@ -222,6 +231,7 @@ header {
 	padding: 16px;
 	background-color: #333;
 	color: #ddd;
+	z-index: 100; // Over crumbs shadow
 
 	.node {
 		display: grid;
@@ -470,6 +480,7 @@ header {
 	}
 
 	.checklist-item {
+		transform: translate(0, 0);
 		display: grid;
 		grid-template-columns: repeat(3, min-content);
 		grid-gap: 0 8px;
@@ -611,7 +622,7 @@ header {
 }
 /* ============================================================= */
 
-#file-section {
+#schedule-section {
 	grid-area: files;
 	justify-self: center;
 	width: calc(100% - 32px);
@@ -621,6 +632,25 @@ header {
 	border-radius: 8px;
 	margin-top: 32px;
 	margin-bottom: 32px;
+	color: #000;
+
+	.header {
+		font-weight: bold;
+		color: #000;
+		margin-bottom: 16px;
+	}
+}
+
+#file-section {
+	grid-area: schedule;
+	justify-self: center;
+	width: calc(100% - 32px);
+	max-width: 900px;
+	padding: 32px;
+	background: #f5f5f5;
+	border-radius: 8px;
+	margin-top: 32px;
+	margin-bottom: 16px;
 
 	.header {
 		font-weight: bold;
@@ -745,6 +775,7 @@ header {
 		"tree name"
 		"tree content"
 		"tree checklist"
+		"tree schedule"
 		"tree files"
 		"tree blank"
 		;
@@ -756,6 +787,7 @@ header {
 		min-content /* name */
 		min-content /* content */
 		min-content /* checklist */
+		min-content /* schedule */
 		min-content /* files */
 		1fr; /* blank */
 	color: #fff;
@@ -789,6 +821,7 @@ header {
 		"name"
 		"content"
 		"checklist"
+		"schedule"
 		"files"
 		"blank"
 		;
@@ -800,6 +833,7 @@ header {
 		min-content /* name */
 		min-content /* content */
 		min-content /* checklist */
+		min-content /* schedule */
 		min-content /* files */
 		1fr; /* blank */
 	#tree { display: none }
@@ -863,6 +897,82 @@ header {
 	}
 }
 
+#schedule-events {
+	display: grid;
+	grid-template-columns: repeat(5, min-content);
+	grid-gap: 4px 12px;
+	margin: 32px;
+	color: #000;
+	white-space: nowrap;
+
+	.header {
+		font-weight: bold;
+	}
+}
+
+#input-text {
+	border: 1px solid #000 !important;
+	padding: 16px;
+	width: 300px;
+
+	.label {
+		margin-bottom: 4px;
+	}
+
+	input[type=text] {
+		width: 100%;
+		padding: 4px;
+	}
+
+	.buttons {
+		display: grid;
+		grid-template-columns: 1fr 64px 64px;
+		grid-gap: 8px;
+		margin-top: 8px;
+	}
+}
+
+#fullcalendar  {
+	margin: 32px;
+	color: #444;
+}
+
+.folder {
+	.tabs {
+		border-left: 1px solid #888;
+		display: flex;
+
+		.tab {
+			padding: 16px 32px;
+			border-top: 1px solid #888;
+			border-bottom: 1px solid #888;
+			border-right: 1px solid #888;
+			color: #444;
+			background: #eee;
+			cursor: pointer;
+
+			&.selected {
+				border-bottom: none;
+				background: #fff;
+			}
+		}
+
+		.hack {
+			border-bottom: 1px solid #888;
+			width: 100%;
+		}
+	}
+
+	.content {
+		padding-top: 1px;
+		border-left: 1px solid #888;
+		border-right: 1px solid #888;
+		border-bottom: 1px solid #888;
+		padding-bottom: 1px;
+	}
+
+}
+
 @media only screen and (max-width: 932px) {
 	#app.node {
 		.layout-crumbs();

version

@@ -1 +1 @@
-v24
+v29