waveterm/pkg/wstore/wstore.go

222 lines
5.1 KiB
Go

// Copyright 2024, Command Line Inc.
// SPDX-License-Identifier: Apache-2.0
package wstore
import (
"context"
"fmt"
"reflect"
"time"
"github.com/google/uuid"
"github.com/wavetermdev/thenextwave/pkg/shellexec"
"github.com/wavetermdev/thenextwave/pkg/util/ds"
"github.com/wavetermdev/thenextwave/pkg/waveobj"
)
var WorkspaceMap = ds.NewSyncMap[*Workspace]()
var TabMap = ds.NewSyncMap[*Tab]()
var BlockMap = ds.NewSyncMap[*Block]()
func init() {
for _, rtype := range AllWaveObjTypes() {
waveobj.RegisterType(rtype)
}
}
type Client struct {
OID string `json:"oid"`
Version int `json:"version"`
MainWindowId string `json:"mainwindowid"`
}
func (*Client) GetOType() string {
return "client"
}
func AllWaveObjTypes() []reflect.Type {
return []reflect.Type{
reflect.TypeOf(&Client{}),
reflect.TypeOf(&Window{}),
reflect.TypeOf(&Workspace{}),
reflect.TypeOf(&Tab{}),
reflect.TypeOf(&Block{}),
}
}
// stores the ui-context of the window
// workspaceid, active tab, active block within each tab, window size, etc.
type Window struct {
OID string `json:"oid"`
Version int `json:"version"`
WorkspaceId string `json:"workspaceid"`
ActiveTabId string `json:"activetabid"`
ActiveBlockMap map[string]string `json:"activeblockmap"` // map from tabid to blockid
Pos Point `json:"pos"`
WinSize WinSize `json:"winsize"`
LastFocusTs int64 `json:"lastfocusts"`
}
func (*Window) GetOType() string {
return "window"
}
type Workspace struct {
OID string `json:"oid"`
Version int `json:"version"`
Name string `json:"name"`
TabIds []string `json:"tabids"`
}
func (*Workspace) GetOType() string {
return "workspace"
}
type Tab struct {
OID string `json:"oid"`
Version int `json:"version"`
Name string `json:"name"`
BlockIds []string `json:"blockids"`
}
func (*Tab) GetOType() string {
return "tab"
}
type FileDef struct {
FileType string `json:"filetype,omitempty"`
Path string `json:"path,omitempty"`
Url string `json:"url,omitempty"`
Content string `json:"content,omitempty"`
Meta map[string]any `json:"meta,omitempty"`
}
type BlockDef struct {
Controller string `json:"controller"`
View string `json:"view,omitempty"`
Files map[string]*FileDef `json:"files,omitempty"`
Meta map[string]any `json:"meta,omitempty"`
}
type RuntimeOpts struct {
TermSize shellexec.TermSize `json:"termsize,omitempty"`
WinSize WinSize `json:"winsize,omitempty"`
}
type Point struct {
X int `json:"x"`
Y int `json:"y"`
}
type WinSize struct {
Width int `json:"width"`
Height int `json:"height"`
}
type Block struct {
OID string `json:"oid"`
Version int `json:"version"`
BlockDef *BlockDef `json:"blockdef"`
Controller string `json:"controller"`
View string `json:"view"`
Meta map[string]any `json:"meta,omitempty"`
RuntimeOpts *RuntimeOpts `json:"runtimeopts,omitempty"`
}
func (*Block) GetOType() string {
return "block"
}
func CreateTab(workspaceId string, name string) (*Tab, error) {
tab := &Tab{
OID: uuid.New().String(),
Name: name,
BlockIds: []string{},
}
TabMap.Set(tab.OID, tab)
ws := WorkspaceMap.Get(workspaceId)
if ws == nil {
return nil, fmt.Errorf("workspace not found: %q", workspaceId)
}
ws.TabIds = append(ws.TabIds, tab.OID)
return tab, nil
}
func CreateWorkspace() (*Workspace, error) {
ws := &Workspace{
OID: uuid.New().String(),
TabIds: []string{},
}
WorkspaceMap.Set(ws.OID, ws)
_, err := CreateTab(ws.OID, "Tab 1")
if err != nil {
return nil, err
}
return ws, nil
}
func GetObject(otype string, oid string) (waveobj.WaveObj, error) {
return nil, nil
}
func EnsureInitialData() error {
ctx, cancelFn := context.WithTimeout(context.Background(), 2*time.Second)
defer cancelFn()
clientCount, err := DBGetCount[*Client](ctx)
if err != nil {
return fmt.Errorf("error getting client count: %w", err)
}
if clientCount > 0 {
return nil
}
windowId := uuid.New().String()
workspaceId := uuid.New().String()
tabId := uuid.New().String()
client := &Client{
OID: uuid.New().String(),
MainWindowId: windowId,
}
err = DBInsert(ctx, client)
if err != nil {
return fmt.Errorf("error inserting client: %w", err)
}
window := &Window{
OID: windowId,
WorkspaceId: workspaceId,
ActiveTabId: tabId,
ActiveBlockMap: make(map[string]string),
Pos: Point{
X: 100,
Y: 100,
},
WinSize: WinSize{
Width: 800,
Height: 600,
},
}
err = DBInsert(ctx, window)
if err != nil {
return fmt.Errorf("error inserting window: %w", err)
}
ws := &Workspace{
OID: workspaceId,
Name: "default",
TabIds: []string{tabId},
}
err = DBInsert(ctx, ws)
if err != nil {
return fmt.Errorf("error inserting workspace: %w", err)
}
tab := &Tab{
OID: tabId,
Name: "Tab-1",
BlockIds: []string{},
}
err = DBInsert(ctx, tab)
if err != nil {
return fmt.Errorf("error inserting tab: %w", err)
}
return nil
}