wip
This commit is contained in:
Magnus Åhall
parent
5c2842c995
commit
1d6ba99a36
125
design.drawio
125
design.drawio
@ -1,156 +1,153 @@
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<mxCell id="rRo1dadeA1uCrzt-e38k-96" value="" style="rhombus;whiteSpace=wrap;html=1;fillColor=#fff2cc;strokeColor=#d6b656;" vertex="1" parent="rRo1dadeA1uCrzt-e38k-73">
|
||||
<mxCell id="rRo1dadeA1uCrzt-e38k-96" value="" style="rhombus;whiteSpace=wrap;html=1;fillColor=#fff2cc;strokeColor=#d6b656;" parent="rRo1dadeA1uCrzt-e38k-73" vertex="1">
|
||||
<mxGeometry x="310" y="220" width="40" height="40" as="geometry" />
|
||||
</mxCell>
|
||||
<mxCell id="rRo1dadeA1uCrzt-e38k-97" value="" style="endArrow=classic;html=1;rounded=0;" edge="1" parent="rRo1dadeA1uCrzt-e38k-73">
|
||||
<mxCell id="rRo1dadeA1uCrzt-e38k-97" value="" style="endArrow=classic;html=1;rounded=0;" parent="rRo1dadeA1uCrzt-e38k-73" edge="1">
|
||||
<mxGeometry width="50" height="50" relative="1" as="geometry">
|
||||
<mxPoint x="240" y="240" as="sourcePoint" />
|
||||
<mxPoint x="100" y="240" as="targetPoint" />
|
||||
</mxGeometry>
|
||||
</mxCell>
|
||||
<mxCell id="rRo1dadeA1uCrzt-e38k-108" value="Response from<div>NodeStore and</div><div>IndexedDB</div>" style="edgeLabel;html=1;align=center;verticalAlign=middle;resizable=0;points=[];" vertex="1" connectable="0" parent="rRo1dadeA1uCrzt-e38k-97">
|
||||
<mxCell id="rRo1dadeA1uCrzt-e38k-108" value="Response from<div>NodeStore and</div><div>IndexedDB</div>" style="edgeLabel;html=1;align=center;verticalAlign=middle;resizable=0;points=[];" parent="rRo1dadeA1uCrzt-e38k-97" vertex="1" connectable="0">
|
||||
<mxGeometry x="-0.0653" relative="1" as="geometry">
|
||||
<mxPoint as="offset" />
|
||||
</mxGeometry>
|
||||
</mxCell>
|
||||
<mxCell id="rRo1dadeA1uCrzt-e38k-99" value="" style="endArrow=classic;html=1;rounded=0;edgeStyle=orthogonalEdgeStyle;exitX=0.5;exitY=1;exitDx=0;exitDy=0;" edge="1" parent="rRo1dadeA1uCrzt-e38k-73" source="rRo1dadeA1uCrzt-e38k-96">
|
||||
<mxCell id="rRo1dadeA1uCrzt-e38k-99" value="" style="endArrow=classic;html=1;rounded=0;edgeStyle=orthogonalEdgeStyle;exitX=0.5;exitY=1;exitDx=0;exitDy=0;" parent="rRo1dadeA1uCrzt-e38k-73" source="rRo1dadeA1uCrzt-e38k-96" edge="1">
|
||||
<mxGeometry width="50" height="50" relative="1" as="geometry">
|
||||
<mxPoint x="310" y="320" as="sourcePoint" />
|
||||
<mxPoint x="260" y="300" as="targetPoint" />
|
||||
@ -159,49 +156,49 @@
|
||||
</Array>
|
||||
</mxGeometry>
|
||||
</mxCell>
|
||||
<mxCell id="rRo1dadeA1uCrzt-e38k-100" value="&nbsp;No&nbsp;" style="edgeLabel;html=1;align=center;verticalAlign=middle;resizable=0;points=[];" vertex="1" connectable="0" parent="rRo1dadeA1uCrzt-e38k-99">
|
||||
<mxCell id="rRo1dadeA1uCrzt-e38k-100" value="&nbsp;No&nbsp;" style="edgeLabel;html=1;align=center;verticalAlign=middle;resizable=0;points=[];" parent="rRo1dadeA1uCrzt-e38k-99" vertex="1" connectable="0">
|
||||
<mxGeometry x="0.382" relative="1" as="geometry">
|
||||
<mxPoint x="6" as="offset" />
|
||||
</mxGeometry>
|
||||
</mxCell>
|
||||
<mxCell id="rRo1dadeA1uCrzt-e38k-101" value="" style="endArrow=classic;html=1;rounded=0;" edge="1" parent="rRo1dadeA1uCrzt-e38k-73">
|
||||
<mxCell id="rRo1dadeA1uCrzt-e38k-101" value="" style="endArrow=classic;html=1;rounded=0;" parent="rRo1dadeA1uCrzt-e38k-73" edge="1">
|
||||
<mxGeometry width="50" height="50" relative="1" as="geometry">
|
||||
<mxPoint x="260" y="320" as="sourcePoint" />
|
||||
<mxPoint x="640" y="320" as="targetPoint" />
|
||||
<mxPoint x="560" y="320" as="targetPoint" />
|
||||
</mxGeometry>
|
||||
</mxCell>
|
||||
<mxCell id="rRo1dadeA1uCrzt-e38k-102" value="&nbsp;Fetch from backend&nbsp;" style="edgeLabel;html=1;align=center;verticalAlign=middle;resizable=0;points=[];" vertex="1" connectable="0" parent="rRo1dadeA1uCrzt-e38k-101">
|
||||
<mxCell id="rRo1dadeA1uCrzt-e38k-102" value="&nbsp;Fetch from backend&nbsp;" style="edgeLabel;html=1;align=center;verticalAlign=middle;resizable=0;points=[];" parent="rRo1dadeA1uCrzt-e38k-101" vertex="1" connectable="0">
|
||||
<mxGeometry x="-0.018" y="2" relative="1" as="geometry">
|
||||
<mxPoint x="-127" y="2" as="offset" />
|
||||
<mxPoint x="3" y="2" as="offset" />
|
||||
</mxGeometry>
|
||||
</mxCell>
|
||||
<mxCell id="rRo1dadeA1uCrzt-e38k-104" value="" style="endArrow=classic;html=1;rounded=0;" edge="1" parent="rRo1dadeA1uCrzt-e38k-73">
|
||||
<mxCell id="rRo1dadeA1uCrzt-e38k-104" value="" style="endArrow=classic;html=1;rounded=0;" parent="rRo1dadeA1uCrzt-e38k-73" edge="1">
|
||||
<mxGeometry width="50" height="50" relative="1" as="geometry">
|
||||
<mxPoint x="640" y="360" as="sourcePoint" />
|
||||
<mxPoint x="560" y="360" as="sourcePoint" />
|
||||
<mxPoint x="260" y="360" as="targetPoint" />
|
||||
</mxGeometry>
|
||||
</mxCell>
|
||||
<mxCell id="rRo1dadeA1uCrzt-e38k-106" value="" style="endArrow=classic;html=1;rounded=0;" edge="1" parent="rRo1dadeA1uCrzt-e38k-73">
|
||||
<mxCell id="rRo1dadeA1uCrzt-e38k-106" value="" style="endArrow=classic;html=1;rounded=0;" parent="rRo1dadeA1uCrzt-e38k-73" edge="1">
|
||||
<mxGeometry width="50" height="50" relative="1" as="geometry">
|
||||
<mxPoint x="260" y="400" as="sourcePoint" />
|
||||
<mxPoint x="400" y="400" as="targetPoint" />
|
||||
</mxGeometry>
|
||||
</mxCell>
|
||||
<mxCell id="rRo1dadeA1uCrzt-e38k-109" value="Store for future<div>use in IndexedDB</div>" style="edgeLabel;html=1;align=center;verticalAlign=middle;resizable=0;points=[];" vertex="1" connectable="0" parent="rRo1dadeA1uCrzt-e38k-106">
|
||||
<mxCell id="rRo1dadeA1uCrzt-e38k-109" value="Store for future<div>use in IndexedDB</div>" style="edgeLabel;html=1;align=center;verticalAlign=middle;resizable=0;points=[];" parent="rRo1dadeA1uCrzt-e38k-106" vertex="1" connectable="0">
|
||||
<mxGeometry x="-0.0898" y="-1" relative="1" as="geometry">
|
||||
<mxPoint as="offset" />
|
||||
</mxGeometry>
|
||||
</mxCell>
|
||||
<mxCell id="rRo1dadeA1uCrzt-e38k-107" value="" style="rounded=1;whiteSpace=wrap;html=1;fillColor=#dae8fc;strokeColor=#6c8ebf;" vertex="1" parent="rRo1dadeA1uCrzt-e38k-73">
|
||||
<mxCell id="rRo1dadeA1uCrzt-e38k-107" value="" style="rounded=1;whiteSpace=wrap;html=1;fillColor=#dae8fc;strokeColor=#6c8ebf;" parent="rRo1dadeA1uCrzt-e38k-73" vertex="1">
|
||||
<mxGeometry x="400" y="380" width="20" height="40" as="geometry" />
|
||||
</mxCell>
|
||||
<mxCell id="rRo1dadeA1uCrzt-e38k-110" value="" style="endArrow=classic;html=1;rounded=0;" edge="1" parent="rRo1dadeA1uCrzt-e38k-73">
|
||||
<mxCell id="rRo1dadeA1uCrzt-e38k-110" value="" style="endArrow=classic;html=1;rounded=0;" parent="rRo1dadeA1uCrzt-e38k-73" edge="1">
|
||||
<mxGeometry width="50" height="50" relative="1" as="geometry">
|
||||
<mxPoint x="240" y="420" as="sourcePoint" />
|
||||
<mxPoint x="100" y="420" as="targetPoint" />
|
||||
</mxGeometry>
|
||||
</mxCell>
|
||||
<mxCell id="rRo1dadeA1uCrzt-e38k-111" value="Response from<div>NodeStore and</div><div>PostgreSQL</div>" style="edgeLabel;html=1;align=center;verticalAlign=middle;resizable=0;points=[];" vertex="1" connectable="0" parent="rRo1dadeA1uCrzt-e38k-110">
|
||||
<mxCell id="rRo1dadeA1uCrzt-e38k-111" value="Response from<div>NodeStore and</div><div>PostgreSQL</div>" style="edgeLabel;html=1;align=center;verticalAlign=middle;resizable=0;points=[];" parent="rRo1dadeA1uCrzt-e38k-110" vertex="1" connectable="0">
|
||||
<mxGeometry x="0.2449" relative="1" as="geometry">
|
||||
<mxPoint x="17" as="offset" />
|
||||
</mxGeometry>
|
||||
|
||||
63
file.go
63
file.go
@ -1,6 +1,9 @@
|
||||
package main
|
||||
|
||||
import (
|
||||
// External
|
||||
"github.com/jmoiron/sqlx"
|
||||
|
||||
// Standard
|
||||
"time"
|
||||
)
|
||||
@ -15,3 +18,63 @@ type File struct {
|
||||
MD5 string
|
||||
Uploaded time.Time
|
||||
}
|
||||
|
||||
func AddFile(userID int, file *File) (err error) { // {{{
|
||||
file.UserID = userID
|
||||
|
||||
var rows *sqlx.Rows
|
||||
rows, err = db.Queryx(`
|
||||
INSERT INTO file(user_id, node_id, filename, size, mime, md5)
|
||||
VALUES($1, $2, $3, $4, $5, $6)
|
||||
RETURNING id
|
||||
`,
|
||||
file.UserID,
|
||||
file.NodeID,
|
||||
file.Filename,
|
||||
file.Size,
|
||||
file.MIME,
|
||||
file.MD5,
|
||||
)
|
||||
if err != nil {
|
||||
return
|
||||
}
|
||||
defer rows.Close()
|
||||
|
||||
rows.Next()
|
||||
err = rows.Scan(&file.ID)
|
||||
return
|
||||
} // }}}
|
||||
func Files(userID, nodeID, fileID int) (files []File, err error) { // {{{
|
||||
var rows *sqlx.Rows
|
||||
rows, err = db.Queryx(
|
||||
`SELECT *
|
||||
FROM file
|
||||
WHERE
|
||||
user_id = $1 AND
|
||||
node_id = $2 AND
|
||||
CASE $3::int
|
||||
WHEN 0 THEN true
|
||||
ELSE id = $3
|
||||
END`,
|
||||
userID,
|
||||
nodeID,
|
||||
fileID,
|
||||
)
|
||||
if err != nil {
|
||||
return
|
||||
}
|
||||
defer rows.Close()
|
||||
|
||||
files = []File{}
|
||||
for rows.Next() {
|
||||
file := File{}
|
||||
if err = rows.StructScan(&file); err != nil {
|
||||
return
|
||||
}
|
||||
files = append(files, file)
|
||||
}
|
||||
|
||||
return
|
||||
} // }}}
|
||||
|
||||
// vim: foldmethod=marker
|
||||
|
||||
41
main.go
41
main.go
@ -17,6 +17,7 @@ import (
|
||||
"net/http"
|
||||
"path"
|
||||
"regexp"
|
||||
"strconv"
|
||||
"strings"
|
||||
"text/template"
|
||||
)
|
||||
@ -109,6 +110,7 @@ func main() { // {{{
|
||||
http.HandleFunc("/user/authenticate", AuthManager.AuthenticationHandler)
|
||||
|
||||
http.HandleFunc("/node/tree", authenticated(actionNodeTree))
|
||||
http.HandleFunc("/node/retrieve/{id}", authenticated(actionNodeRetrieve))
|
||||
|
||||
http.HandleFunc("/service_worker.js", pageServiceWorker)
|
||||
|
||||
@ -163,10 +165,13 @@ func rootHandler(w http.ResponseWriter, r *http.Request) { // {{{
|
||||
|
||||
Webengine.StaticResource(w, r)
|
||||
} // }}}
|
||||
func httpError(w http.ResponseWriter, err error) {// {{{
|
||||
j, _ := json.Marshal(struct { OK bool; Error string }{false, err.Error()})
|
||||
func httpError(w http.ResponseWriter, err error) { // {{{
|
||||
j, _ := json.Marshal(struct {
|
||||
OK bool
|
||||
Error string
|
||||
}{false, err.Error()})
|
||||
w.Write(j)
|
||||
}// }}}
|
||||
} // }}}
|
||||
|
||||
func pageServiceWorker(w http.ResponseWriter, r *http.Request) { // {{{
|
||||
w.Header().Add("Content-Type", "text/javascript; charset=utf-8")
|
||||
@ -183,18 +188,14 @@ func pageServiceWorker(w http.ResponseWriter, r *http.Request) { // {{{
|
||||
return
|
||||
}
|
||||
|
||||
err = tmpl.Execute(w, struct{ VERSION string }{VERSION})
|
||||
err = tmpl.Execute(w, struct{ VERSION string; DevMode bool }{VERSION, FlagDev})
|
||||
if err != nil {
|
||||
w.Write([]byte(err.Error()))
|
||||
return
|
||||
}
|
||||
} // }}}
|
||||
func pageLogin(w http.ResponseWriter, r *http.Request) { // {{{
|
||||
page := HTMLTemplate.SimplePage{
|
||||
Layout: "main",
|
||||
Page: "login",
|
||||
Version: VERSION,
|
||||
}
|
||||
page := NewPage("login")
|
||||
|
||||
err := Webengine.Render(page, w, r)
|
||||
if err != nil {
|
||||
@ -222,12 +223,30 @@ func actionNodeTree(w http.ResponseWriter, r *http.Request) { // {{{
|
||||
}
|
||||
|
||||
j, _ := json.Marshal(struct {
|
||||
OK bool
|
||||
Nodes []Node
|
||||
OK bool
|
||||
Nodes []Node
|
||||
}{true, nodes})
|
||||
Log.Debug("tree", "nodes", nodes)
|
||||
w.Write(j)
|
||||
} // }}}
|
||||
func actionNodeRetrieve(w http.ResponseWriter, r *http.Request) { // {{{
|
||||
user := getUser(r)
|
||||
var err error
|
||||
|
||||
idStr := r.PathValue("id")
|
||||
id, _ := strconv.Atoi(idStr)
|
||||
|
||||
node, err := RetrieveNode(user.ID, id)
|
||||
if err != nil {
|
||||
responseError(w, err)
|
||||
return
|
||||
}
|
||||
|
||||
responseData(w, map[string]interface{}{
|
||||
"OK": true,
|
||||
"Node": node,
|
||||
})
|
||||
} // }}}
|
||||
|
||||
func createNewUser(username string) { // {{{
|
||||
reader := bufio.NewReader(os.Stdin)
|
||||
|
||||
692
node.go
692
node.go
@ -109,3 +109,695 @@ func NodeTree(userID, startNodeID int) (nodes []Node, err error) { // {{{
|
||||
|
||||
return
|
||||
} // }}}
|
||||
func RetrieveNode(userID, nodeID int) (node Node, err error) { // {{{
|
||||
if nodeID == 0 {
|
||||
return RootNode(userID)
|
||||
}
|
||||
|
||||
var rows *sqlx.Rows
|
||||
rows, err = db.Queryx(`
|
||||
WITH RECURSIVE recurse AS (
|
||||
SELECT
|
||||
id,
|
||||
user_id,
|
||||
COALESCE(parent_id, 0) AS parent_id,
|
||||
COALESCE(crypto_key_id, 0) AS crypto_key_id,
|
||||
name,
|
||||
content,
|
||||
content_encrypted,
|
||||
markdown,
|
||||
0 AS level
|
||||
FROM node
|
||||
WHERE
|
||||
user_id = $1 AND
|
||||
id = $2
|
||||
|
||||
UNION
|
||||
|
||||
SELECT
|
||||
n.id,
|
||||
n.user_id,
|
||||
n.parent_id,
|
||||
COALESCE(n.crypto_key_id, 0) AS crypto_key_id,
|
||||
n.name,
|
||||
'' AS content,
|
||||
'' AS content_encrypted,
|
||||
false AS markdown,
|
||||
r.level + 1 AS level
|
||||
FROM node n
|
||||
INNER JOIN recurse r ON n.parent_id = r.id AND r.level = 0
|
||||
WHERE
|
||||
n.user_id = $1
|
||||
)
|
||||
|
||||
SELECT * FROM recurse ORDER BY level ASC
|
||||
`,
|
||||
userID,
|
||||
nodeID,
|
||||
)
|
||||
if err != nil {
|
||||
return
|
||||
}
|
||||
defer rows.Close()
|
||||
|
||||
type resultRow struct {
|
||||
Node
|
||||
Level int
|
||||
}
|
||||
|
||||
node = Node{}
|
||||
node.Children = []Node{}
|
||||
for rows.Next() {
|
||||
row := resultRow{}
|
||||
if err = rows.StructScan(&row); err != nil {
|
||||
return
|
||||
}
|
||||
|
||||
if row.Level == 0 {
|
||||
node.ID = row.ID
|
||||
node.UserID = row.UserID
|
||||
node.ParentID = row.ParentID
|
||||
node.CryptoKeyID = row.CryptoKeyID
|
||||
node.Name = row.Name
|
||||
node.Complete = true
|
||||
node.Markdown = row.Markdown
|
||||
|
||||
if node.CryptoKeyID > 0 {
|
||||
node.Content = row.ContentEncrypted
|
||||
} else {
|
||||
node.Content = row.Content
|
||||
}
|
||||
|
||||
node.retrieveChecklist()
|
||||
}
|
||||
|
||||
if row.Level == 1 {
|
||||
node.Children = append(node.Children, Node{
|
||||
ID: row.ID,
|
||||
UserID: row.UserID,
|
||||
ParentID: row.ParentID,
|
||||
CryptoKeyID: row.CryptoKeyID,
|
||||
Name: row.Name,
|
||||
})
|
||||
}
|
||||
}
|
||||
|
||||
node.Crumbs, err = NodeCrumbs(node.ID)
|
||||
node.Files, err = Files(userID, node.ID, 0)
|
||||
|
||||
return
|
||||
} // }}}
|
||||
func RootNode(userID int) (node Node, err error) { // {{{
|
||||
var rows *sqlx.Rows
|
||||
rows, err = db.Queryx(`
|
||||
SELECT
|
||||
id,
|
||||
user_id,
|
||||
0 AS parent_id,
|
||||
name
|
||||
FROM node
|
||||
WHERE
|
||||
user_id = $1 AND
|
||||
parent_id IS NULL
|
||||
`,
|
||||
userID,
|
||||
)
|
||||
if err != nil {
|
||||
return
|
||||
}
|
||||
defer rows.Close()
|
||||
|
||||
node.Name = "Start"
|
||||
node.UserID = userID
|
||||
node.Complete = true
|
||||
node.Children = []Node{}
|
||||
node.Crumbs = []Node{}
|
||||
node.Files = []File{}
|
||||
for rows.Next() {
|
||||
row := Node{}
|
||||
if err = rows.StructScan(&row); err != nil {
|
||||
return
|
||||
}
|
||||
|
||||
node.Children = append(node.Children, Node{
|
||||
ID: row.ID,
|
||||
UserID: row.UserID,
|
||||
ParentID: row.ParentID,
|
||||
Name: row.Name,
|
||||
})
|
||||
}
|
||||
|
||||
return
|
||||
} // }}}
|
||||
func (node *Node) retrieveChecklist() (err error) { // {{{
|
||||
var rows *sqlx.Rows
|
||||
rows, err = db.Queryx(`
|
||||
SELECT
|
||||
g.id AS group_id,
|
||||
g.order AS group_order,
|
||||
g.label AS group_label,
|
||||
|
||||
COALESCE(i.id, 0) AS item_id,
|
||||
COALESCE(i.order, 0) AS item_order,
|
||||
COALESCE(i.label, '') AS item_label,
|
||||
COALESCE(i.checked, false) AS checked
|
||||
|
||||
FROM public.checklist_group g
|
||||
LEFT JOIN public.checklist_item i ON i.checklist_group_id = g.id
|
||||
WHERE
|
||||
g.node_id = $1
|
||||
ORDER BY
|
||||
g.order DESC,
|
||||
i.order DESC
|
||||
`, node.ID)
|
||||
if err != nil {
|
||||
return
|
||||
}
|
||||
defer rows.Close()
|
||||
|
||||
groups := make(map[int]*ChecklistGroup)
|
||||
var found bool
|
||||
var group *ChecklistGroup
|
||||
var item ChecklistItem
|
||||
for rows.Next() {
|
||||
row := struct {
|
||||
GroupID int `db:"group_id"`
|
||||
GroupOrder int `db:"group_order"`
|
||||
GroupLabel string `db:"group_label"`
|
||||
|
||||
ItemID int `db:"item_id"`
|
||||
ItemOrder int `db:"item_order"`
|
||||
ItemLabel string `db:"item_label"`
|
||||
Checked bool
|
||||
}{}
|
||||
err = rows.StructScan(&row)
|
||||
if err != nil {
|
||||
return
|
||||
}
|
||||
|
||||
if group, found = groups[row.GroupID]; !found {
|
||||
group = new(ChecklistGroup)
|
||||
group.ID = row.GroupID
|
||||
group.NodeID = node.ID
|
||||
group.Order = row.GroupOrder
|
||||
group.Label = row.GroupLabel
|
||||
group.Items = []ChecklistItem{}
|
||||
groups[group.ID] = group
|
||||
}
|
||||
|
||||
item = ChecklistItem{}
|
||||
item.ID = row.ItemID
|
||||
item.GroupID = row.GroupID
|
||||
item.Order = row.ItemOrder
|
||||
item.Label = row.ItemLabel
|
||||
item.Checked = row.Checked
|
||||
|
||||
if item.ID > 0 {
|
||||
group.Items = append(group.Items, item)
|
||||
}
|
||||
}
|
||||
|
||||
node.ChecklistGroups = []ChecklistGroup{}
|
||||
for _, group := range groups {
|
||||
node.ChecklistGroups = append(node.ChecklistGroups, *group)
|
||||
}
|
||||
|
||||
return
|
||||
} // }}}
|
||||
func NodeCrumbs(nodeID int) (nodes []Node, err error) { // {{{
|
||||
var rows *sqlx.Rows
|
||||
rows, err = db.Queryx(`
|
||||
WITH RECURSIVE nodes AS (
|
||||
SELECT
|
||||
id,
|
||||
COALESCE(parent_id, 0) AS parent_id,
|
||||
name
|
||||
FROM node
|
||||
WHERE
|
||||
id = $1
|
||||
|
||||
UNION
|
||||
|
||||
SELECT
|
||||
n.id,
|
||||
COALESCE(n.parent_id, 0) AS parent_id,
|
||||
n.name
|
||||
FROM node n
|
||||
INNER JOIN nodes nr ON n.id = nr.parent_id
|
||||
)
|
||||
SELECT * FROM nodes
|
||||
`, nodeID)
|
||||
if err != nil {
|
||||
return
|
||||
}
|
||||
defer rows.Close()
|
||||
|
||||
nodes = []Node{}
|
||||
for rows.Next() {
|
||||
node := Node{}
|
||||
if err = rows.StructScan(&node); err != nil {
|
||||
return
|
||||
}
|
||||
nodes = append(nodes, node)
|
||||
}
|
||||
return
|
||||
} // }}}
|
||||
/*
|
||||
func CreateNode(userID, parentID int, name string) (node Node, err error) { // {{{
|
||||
var rows *sqlx.Rows
|
||||
|
||||
rows, err = service.Db.Conn.Queryx(`
|
||||
INSERT INTO node(user_id, parent_id, name)
|
||||
VALUES($1, NULLIF($2, 0)::integer, $3)
|
||||
RETURNING
|
||||
id,
|
||||
user_id,
|
||||
COALESCE(parent_id, 0) AS parent_id,
|
||||
name,
|
||||
content
|
||||
`,
|
||||
userID,
|
||||
parentID,
|
||||
name,
|
||||
)
|
||||
if err != nil {
|
||||
return
|
||||
}
|
||||
defer rows.Close()
|
||||
|
||||
for rows.Next() {
|
||||
node = Node{}
|
||||
if err = rows.StructScan(&node); err != nil {
|
||||
return
|
||||
}
|
||||
node.Children = []Node{}
|
||||
node.Files = []File{}
|
||||
node.Complete = true
|
||||
}
|
||||
|
||||
node.Crumbs, err = NodeCrumbs(node.ID)
|
||||
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(timezone, content)
|
||||
for i := range scannedSchedules {
|
||||
scannedSchedules[i].Node.ID = nodeID
|
||||
scannedSchedules[i].UserID = userID
|
||||
}
|
||||
|
||||
var tsx *sql.Tx
|
||||
tsx, err = service.Db.Conn.Begin()
|
||||
if err != nil {
|
||||
return
|
||||
}
|
||||
|
||||
dbSchedules, err = RetrieveSchedules(userID, nodeID)
|
||||
if err != nil {
|
||||
tsx.Rollback()
|
||||
return
|
||||
}
|
||||
|
||||
for _, scanned := range scannedSchedules {
|
||||
found := false
|
||||
for _, db := range dbSchedules {
|
||||
if scanned.IsEqual(db) {
|
||||
found = true
|
||||
break
|
||||
}
|
||||
}
|
||||
if !found {
|
||||
add = append(add, scanned)
|
||||
}
|
||||
}
|
||||
|
||||
for _, db := range dbSchedules {
|
||||
found := false
|
||||
for _, scanned := range scannedSchedules {
|
||||
if db.IsEqual(scanned) {
|
||||
found = true
|
||||
break
|
||||
}
|
||||
}
|
||||
if !found {
|
||||
remove = append(remove, db)
|
||||
}
|
||||
}
|
||||
|
||||
for _, event := range remove {
|
||||
err = event.Delete(tsx)
|
||||
if err != nil {
|
||||
tsx.Rollback()
|
||||
return
|
||||
}
|
||||
}
|
||||
|
||||
for _, event := range add {
|
||||
err = event.Insert(tsx)
|
||||
if err != nil {
|
||||
tsx.Rollback()
|
||||
return
|
||||
}
|
||||
}
|
||||
|
||||
if cryptoKeyID > 0 {
|
||||
_, err = tsx.Exec(`
|
||||
UPDATE node
|
||||
SET
|
||||
content = '',
|
||||
content_encrypted = $1,
|
||||
markdown = $5,
|
||||
crypto_key_id = CASE $2::int
|
||||
WHEN 0 THEN NULL
|
||||
ELSE $2
|
||||
END
|
||||
WHERE
|
||||
id = $3 AND
|
||||
user_id = $4
|
||||
`,
|
||||
content,
|
||||
cryptoKeyID,
|
||||
nodeID,
|
||||
userID,
|
||||
markdown,
|
||||
)
|
||||
} else {
|
||||
_, err = tsx.Exec(`
|
||||
UPDATE node
|
||||
SET
|
||||
content = $1,
|
||||
content_encrypted = '',
|
||||
markdown = $5,
|
||||
crypto_key_id = CASE $2::int
|
||||
WHEN 0 THEN NULL
|
||||
ELSE $2
|
||||
END
|
||||
WHERE
|
||||
id = $3 AND
|
||||
user_id = $4
|
||||
`,
|
||||
content,
|
||||
cryptoKeyID,
|
||||
nodeID,
|
||||
userID,
|
||||
markdown,
|
||||
)
|
||||
}
|
||||
if err != nil {
|
||||
tsx.Rollback()
|
||||
return
|
||||
}
|
||||
|
||||
err = tsx.Commit()
|
||||
|
||||
return
|
||||
} // }}}
|
||||
func RenameNode(userID, nodeID int, name string) (err error) { // {{{
|
||||
_, err = service.Db.Conn.Exec(`
|
||||
UPDATE node SET name = $1 WHERE user_id = $2 AND id = $3
|
||||
`,
|
||||
name,
|
||||
userID,
|
||||
nodeID,
|
||||
)
|
||||
return
|
||||
} // }}}
|
||||
func DeleteNode(userID, nodeID int) (err error) { // {{{
|
||||
_, err = service.Db.Conn.Exec(`
|
||||
WITH RECURSIVE nodetree AS (
|
||||
SELECT
|
||||
id, parent_id
|
||||
FROM node
|
||||
WHERE
|
||||
user_id = $1 AND id = $2
|
||||
|
||||
UNION
|
||||
|
||||
SELECT
|
||||
n.id, n.parent_id
|
||||
FROM node n
|
||||
INNER JOIN nodetree nt ON n.parent_id = nt.id
|
||||
)
|
||||
|
||||
DELETE FROM node WHERE id IN (
|
||||
SELECT id FROM nodetree
|
||||
)`,
|
||||
userID,
|
||||
nodeID,
|
||||
)
|
||||
return
|
||||
} // }}}
|
||||
func SearchNodes(userID int, search string) (nodes []Node, err error) { // {{{
|
||||
nodes = []Node{}
|
||||
var rows *sqlx.Rows
|
||||
rows, err = service.Db.Conn.Queryx(`
|
||||
SELECT
|
||||
id,
|
||||
user_id,
|
||||
COALESCE(parent_id, 0) AS parent_id,
|
||||
name,
|
||||
updated
|
||||
FROM node
|
||||
WHERE
|
||||
user_id = $1 AND
|
||||
crypto_key_id IS NULL AND
|
||||
(
|
||||
content ~* $2 OR
|
||||
name ~* $2
|
||||
)
|
||||
ORDER BY
|
||||
updated DESC
|
||||
`, userID, search)
|
||||
if err != nil {
|
||||
return
|
||||
}
|
||||
defer rows.Close()
|
||||
|
||||
for rows.Next() {
|
||||
node := Node{}
|
||||
node.Complete = false
|
||||
if err = rows.StructScan(&node); err != nil {
|
||||
return
|
||||
}
|
||||
nodes = append(nodes, node)
|
||||
}
|
||||
|
||||
return
|
||||
} // }}}
|
||||
|
||||
func ChecklistGroupAdd(userID, nodeID int, label string) (item ChecklistGroup, err error) { // {{{
|
||||
var row *sqlx.Row
|
||||
row = service.Db.Conn.QueryRowx(
|
||||
`
|
||||
INSERT INTO checklist_group(node_id, "order", "label")
|
||||
(
|
||||
SELECT
|
||||
$1,
|
||||
MAX("order")+1 AS "order",
|
||||
$2 AS "label"
|
||||
FROM checklist_group g
|
||||
INNER JOIN node n ON g.node_id = n.id
|
||||
WHERE
|
||||
user_id = $3 AND
|
||||
node_id = $1
|
||||
GROUP BY
|
||||
node_id
|
||||
) UNION (
|
||||
SELECT
|
||||
node.id AS node_id,
|
||||
0 AS "order",
|
||||
$2 AS "label"
|
||||
FROM node
|
||||
WHERE
|
||||
user_id = $3 AND
|
||||
node.id = $1
|
||||
)
|
||||
ORDER BY "order" DESC
|
||||
LIMIT 1
|
||||
RETURNING
|
||||
*
|
||||
`,
|
||||
nodeID,
|
||||
label,
|
||||
userID,
|
||||
)
|
||||
err = row.StructScan(&item)
|
||||
return
|
||||
} // }}}
|
||||
func ChecklistGroupLabel(userID, checklistGroupID int, label string) (item ChecklistItem, err error) { // {{{
|
||||
_, err = service.Db.Conn.Exec(
|
||||
`
|
||||
UPDATE checklist_group g
|
||||
SET label = $3
|
||||
FROM node n
|
||||
WHERE
|
||||
g.node_id = n.id AND
|
||||
n.user_id = $1 AND
|
||||
g.id = $2;
|
||||
`,
|
||||
userID,
|
||||
checklistGroupID,
|
||||
label,
|
||||
)
|
||||
return
|
||||
} // }}}
|
||||
func ChecklistGroupItemAdd(userID, checklistGroupID int, label string) (item ChecklistItem, err error) { // {{{
|
||||
var row *sqlx.Row
|
||||
row = service.Db.Conn.QueryRowx(
|
||||
`
|
||||
INSERT INTO checklist_item(checklist_group_id, "order", "label")
|
||||
(
|
||||
SELECT
|
||||
checklist_group_id,
|
||||
MAX("order")+1 AS "order",
|
||||
$1 AS "label"
|
||||
FROM checklist_item
|
||||
WHERE
|
||||
checklist_group_id = $2
|
||||
GROUP BY
|
||||
checklist_group_id
|
||||
) UNION (
|
||||
SELECT $2 AS checklist_group_id, 0 AS "order", $1 AS "label"
|
||||
)
|
||||
ORDER BY "order" DESC
|
||||
LIMIT 1
|
||||
RETURNING
|
||||
*
|
||||
`,
|
||||
label,
|
||||
checklistGroupID,
|
||||
)
|
||||
err = row.StructScan(&item)
|
||||
return
|
||||
} // }}}
|
||||
func ChecklistGroupDelete(userID, checklistGroupID int) (err error) { // {{{
|
||||
_, err = service.Db.Conn.Exec(
|
||||
`
|
||||
DELETE
|
||||
FROM checklist_group g
|
||||
USING
|
||||
node n
|
||||
WHERE
|
||||
g.id = $2 AND
|
||||
g.node_id = n.id AND
|
||||
n.user_id = $1
|
||||
`,
|
||||
userID,
|
||||
checklistGroupID,
|
||||
)
|
||||
return
|
||||
} // }}}
|
||||
|
||||
func ChecklistItemState(userID, checklistItemID int, state bool) (err error) { // {{{
|
||||
_, err = service.Db.Conn.Exec(
|
||||
`
|
||||
UPDATE checklist_item i
|
||||
SET checked = $3
|
||||
FROM checklist_group g, node n
|
||||
WHERE
|
||||
i.checklist_group_id = g.id AND
|
||||
g.node_id = n.id AND
|
||||
n.user_id = $1 AND
|
||||
i.id = $2;
|
||||
`,
|
||||
userID,
|
||||
checklistItemID,
|
||||
state,
|
||||
)
|
||||
return
|
||||
} // }}}
|
||||
func ChecklistItemLabel(userID, checklistItemID int, label string) (err error) { // {{{
|
||||
_, err = service.Db.Conn.Exec(
|
||||
`
|
||||
UPDATE checklist_item i
|
||||
SET label = $3
|
||||
FROM checklist_group g, node n
|
||||
WHERE
|
||||
i.checklist_group_id = g.id AND
|
||||
g.node_id = n.id AND
|
||||
n.user_id = $1 AND
|
||||
i.id = $2;
|
||||
`,
|
||||
userID,
|
||||
checklistItemID,
|
||||
label,
|
||||
)
|
||||
return
|
||||
} // }}}
|
||||
func ChecklistItemDelete(userID, checklistItemID int) (err error) { // {{{
|
||||
_, err = service.Db.Conn.Exec(
|
||||
`
|
||||
DELETE
|
||||
FROM checklist_item i
|
||||
USING
|
||||
checklist_group g,
|
||||
node n
|
||||
WHERE
|
||||
i.id = $2 AND
|
||||
i.checklist_group_id = g.id AND
|
||||
g.node_id = n.id AND
|
||||
n.user_id = $1
|
||||
`,
|
||||
userID,
|
||||
checklistItemID,
|
||||
)
|
||||
return
|
||||
} // }}}
|
||||
func ChecklistItemMove(userID, checklistItemID, afterItemID int) (err error) { // {{{
|
||||
_, err = service.Db.Conn.Exec(
|
||||
`
|
||||
WITH
|
||||
"to" AS (
|
||||
SELECT
|
||||
i.checklist_group_id AS group_id,
|
||||
i."order"
|
||||
FROM checklist_item i
|
||||
INNER JOIN checklist_group g ON i.checklist_group_id = g.id
|
||||
INNER JOIN node n ON g.node_id = n.id
|
||||
WHERE
|
||||
n.user_id = $1 AND
|
||||
i.id = $3
|
||||
),
|
||||
|
||||
update_order AS (
|
||||
UPDATE checklist_item
|
||||
SET
|
||||
"order" =
|
||||
CASE
|
||||
WHEN checklist_item."order" <= "to"."order" THEN checklist_item."order" - 1
|
||||
WHEN checklist_item."order" > "to"."order" THEN checklist_item."order" + 1
|
||||
END
|
||||
FROM "to"
|
||||
WHERE
|
||||
checklist_item.id != $2 AND
|
||||
checklist_item.checklist_group_id = "to".group_id
|
||||
)
|
||||
|
||||
UPDATE checklist_item
|
||||
SET
|
||||
checklist_group_id = "to".group_id,
|
||||
"order" = "to"."order"
|
||||
FROM "to"
|
||||
WHERE
|
||||
checklist_item.id = $2
|
||||
`,
|
||||
userID,
|
||||
checklistItemID,
|
||||
afterItemID,
|
||||
)
|
||||
return
|
||||
} // }}}
|
||||
|
||||
*/
|
||||
|
||||
41
request_response.go
Normal file
41
request_response.go
Normal file
@ -0,0 +1,41 @@
|
||||
package main
|
||||
|
||||
import (
|
||||
// External
|
||||
werr "git.gibonuddevalla.se/go/wrappederror"
|
||||
|
||||
// Standard
|
||||
"encoding/json"
|
||||
"io"
|
||||
"net/http"
|
||||
)
|
||||
|
||||
type Request struct {
|
||||
ID string
|
||||
}
|
||||
|
||||
func responseError(w http.ResponseWriter, err error) {
|
||||
res := map[string]interface{}{
|
||||
"OK": false,
|
||||
"Error": err.Error(),
|
||||
}
|
||||
resJSON, _ := json.Marshal(res)
|
||||
|
||||
|
||||
werr.Wrap(err).Log()
|
||||
w.Header().Add("Content-Type", "application/json")
|
||||
w.Write(resJSON)
|
||||
}
|
||||
|
||||
func responseData(w http.ResponseWriter, data interface{}) {
|
||||
resJSON, _ := json.Marshal(data)
|
||||
w.Header().Add("Content-Type", "application/json")
|
||||
w.Write(resJSON)
|
||||
}
|
||||
|
||||
func parseRequest(r *http.Request, data interface{}) (err error) {
|
||||
body, _ := io.ReadAll(r.Body)
|
||||
defer r.Body.Close()
|
||||
err = json.Unmarshal(body, data)
|
||||
return
|
||||
}
|
||||
@ -23,7 +23,7 @@ export class Notes2 {
|
||||
this.startNode = new Node(this, nodeID ? parseInt(nodeID) : 0)
|
||||
}//}}}
|
||||
|
||||
treeGet() {
|
||||
treeGet() {//{{{
|
||||
const req = {}
|
||||
API.query('POST', '/node/tree', req)
|
||||
.then(response => {
|
||||
@ -31,7 +31,7 @@ export class Notes2 {
|
||||
nodeStore.add(response.Nodes)
|
||||
})
|
||||
.catch(e => console.log(e.type, e.error))
|
||||
}
|
||||
}//}}}
|
||||
}
|
||||
|
||||
class Tree extends Component {
|
||||
|
||||
@ -1,3 +1,5 @@
|
||||
import { API } from 'api'
|
||||
|
||||
export class NodeStore {
|
||||
constructor() {
|
||||
if (!('indexedDB' in window)) {
|
||||
@ -6,7 +8,6 @@ export class NodeStore {
|
||||
|
||||
this.db = null
|
||||
}
|
||||
|
||||
async initializeDB() {
|
||||
return new Promise((resolve, reject) => {
|
||||
let req = indexedDB.open('notes', 2)
|
||||
@ -60,7 +61,7 @@ export class NodeStore {
|
||||
}
|
||||
|
||||
records.forEach(record => {
|
||||
let addReq = nodeStore.add(record)
|
||||
let addReq = nodeStore.put(record)
|
||||
addReq.onsuccess = (event) => {
|
||||
console.log('OK!', record.ID, record.Name)
|
||||
}
|
||||
@ -74,14 +75,42 @@ export class NodeStore {
|
||||
}
|
||||
})
|
||||
}
|
||||
async get(id) {
|
||||
return new Promise((resolve, reject) => {
|
||||
// Node is always returned from IndexedDB if existing there.
|
||||
// Otherwise an attempt to get it from backend is executed.
|
||||
const trx = this.db.transaction('nodes', 'readonly')
|
||||
const nodeStore = trx.objectStore('nodes')
|
||||
const getRequest = nodeStore.get(id)
|
||||
getRequest.onsuccess = (event) => {
|
||||
// Node found in IndexedDB and returned.
|
||||
if (event.target.result !== undefined) {
|
||||
resolve(event.target.result)
|
||||
return
|
||||
}
|
||||
|
||||
// Node not found and a request to the backend is made.
|
||||
API.query("POST", `/node/retrieve/${id}`, {})
|
||||
.then(res => {
|
||||
const trx = this.db.transaction('nodes', 'readwrite')
|
||||
const nodeStore = trx.objectStore('nodes')
|
||||
const putRequest = nodeStore.put(res.Node)
|
||||
putRequest.onsuccess = () => resolve(res.Node)
|
||||
putRequest.onerror = (event) => {
|
||||
reject(event.target.error)
|
||||
}
|
||||
})
|
||||
.catch(e => reject(e))
|
||||
}
|
||||
})
|
||||
}
|
||||
async getTreeNodes() {
|
||||
return new Promise((resolve, reject)=>{
|
||||
return new Promise((resolve, reject) => {
|
||||
let trx = this.db.transaction('nodes', 'readonly')
|
||||
let nodeStore = trx.objectStore('nodes')
|
||||
let req = nodeStore.getAll()
|
||||
req.onsuccess = (event)=>resolve(event.target.result)
|
||||
req.onerror = (event)=>reject(event.target.error)
|
||||
req.onsuccess = (event) => resolve(event.target.result)
|
||||
req.onerror = (event) => reject(event.target.error)
|
||||
})
|
||||
}
|
||||
}
|
||||
|
||||
@ -1,7 +1,28 @@
|
||||
const CACHE_NAME = 'notes2-{{ .VERSION }}'
|
||||
const CACHED_ASSETS = [
|
||||
'/',
|
||||
'/notes2',
|
||||
|
||||
'/css/{{ .VERSION }}/main.css',
|
||||
'/css/{{ .VERSION }}/notes2.css',
|
||||
|
||||
'/js/{{ .VERSION }}/lib/preact/preact.mjs',
|
||||
'/js/{{ .VERSION }}/lib/htm/htm.mjs',
|
||||
'/js/{{ .VERSION }}/lib/preact/devtools.mjs',
|
||||
'/js/{{ .VERSION }}/lib/signals/signals.mjs',
|
||||
'/js/{{ .VERSION }}/lib/signals/signals-core.mjs',
|
||||
'/js/{{ .VERSION }}/lib/preact/hooks.mjs',
|
||||
|
||||
'/js/{{ .VERSION }}/api.mjs',
|
||||
'/js/{{ .VERSION }}/node_store.mjs',
|
||||
'/js/{{ .VERSION }}/app.mjs',
|
||||
'/js/{{ .VERSION }}/key.mjs',
|
||||
'/js/{{ .VERSION }}/crypto.mjs',
|
||||
'/js/{{ .VERSION }}/checklist.mjs',
|
||||
|
||||
'/images/{{ .VERSION }}/leaf.svg',
|
||||
'/images/{{ .VERSION }}/collapsed.svg',
|
||||
'/images/{{ .VERSION }}/expanded.svg',
|
||||
]
|
||||
|
||||
async function precache() {
|
||||
@ -40,6 +61,6 @@ self.addEventListener('activate', event => {
|
||||
})
|
||||
|
||||
self.addEventListener('fetch', event => {
|
||||
//console.log('SERVICE WORKER: fetch')
|
||||
console.log('SERVICE WORKER: fetch')
|
||||
event.respondWith(fetchAsset(event))
|
||||
})
|
||||
|
||||
Loading…
Reference in New Issue
Block a user