legacy message for v7 upgrades (#858)

cmd/server/main-server.go

@@ -219,10 +219,6 @@ func main() {
 		log.Printf("error initializing wstore: %v\n", err)
 		return
 	}
-	migrateErr := wstore.TryMigrateOldHistory()
-	if migrateErr != nil {
-		log.Printf("error migrating old history: %v\n", migrateErr)
-	}
 	go func() {
 		err := shellutil.InitCustomShellStartupFiles()
 		if err != nil {
@@ -234,6 +230,12 @@ func main() {
 		log.Printf("error ensuring initial data: %v\n", err)
 		return
 	}
+	if firstRun {
+		migrateErr := wstore.TryMigrateOldHistory()
+		if migrateErr != nil {
+			log.Printf("error migrating old history: %v\n", migrateErr)
+		}
+	}
 	if window != nil {
 		ctx, cancelFn := context.WithTimeout(context.Background(), 2*time.Second)
 		defer cancelFn()

frontend/app/modals/tos.less

@@ -233,6 +233,10 @@
                     font-size: 14px;
                 }
 
+                button:not(:first-child) {
+                    margin-left: 10px;
+                }
+
                 button.disabled-button {
                     cursor: default;
                 }

frontend/app/modals/tos.tsx

@@ -10,7 +10,7 @@ import { useEffect, useRef, useState } from "react";
 import { FlexiModal } from "./modal";
 
 import { QuickTips } from "@/app/element/quicktips";
-import { atoms } from "@/app/store/global";
+import { atoms, getApi } from "@/app/store/global";
 import { modalsModel } from "@/app/store/modalmodel";
 import { atom, PrimitiveAtom, useAtom, useAtomValue, useSetAtom } from "jotai";
 import "./tos.less";
@@ -153,6 +153,58 @@ const ModalPage2 = () => {
     );
 };
 
+const ModalPageLegacy = () => {
+    const setPageNum = useSetAtom(pageNumAtom);
+    const handleContinue = () => {
+        setPageNum(1);
+    };
+    const handleDownloadLegacy = () => {
+        getApi().openExternal("https://waveterm.dev/download-legacy?ref=v7upgrade");
+    };
+    return (
+        <>
+            <header className="modal-header tos-header unselectable">
+                <div className="logo">
+                    <Logo />
+                </div>
+                <div className="modal-title">Welcome to Wave v0.8</div>
+            </header>
+            <div className="modal-content tos-content unselectable">
+                <div className="item">
+                    We’re excited to announce the release of Wave Terminal v0.8. This update introduces a brand-new
+                    layout engine, featuring drag-and-drop screen splitting with flexible block sizing and positioning.
+                    We've also integrated powerful tools like file previews, an editor, web integration, and AI, all
+                    designed to keep you focused and minimize context switching. And for the first time, Wave Terminal
+                    runs <b>natively on Windows</b>!
+                </div>
+                <div>
+                    Wave v0.8 is less opinionated, giving you the freedom to use your standard terminal prompt and
+                    command completions, while supporting all shells (not just bash/zsh). We've also improved
+                    compatibility with ohmyzsh packages, removing some of the friction users experienced. It’s faster,
+                    more performant, and provides a stronger foundation for you to build your own blocks and widgets in
+                    the future.
+                </div>
+                <div className="item">
+                    The new build is a fresh start, and a clean break from the current version. As such, your history,
+                    settings, and configuration will <i>not</i> be carried over. If you'd like to continue to run the
+                    legacy version, you will need to download it separately.
+                </div>
+            </div>
+            <footer className="unselectable">
+                <div className="button-wrapper">
+                    <Button className="outlined grey" onClick={handleDownloadLegacy}>
+                        Download WaveLegacy
+                    </Button>
+
+                    <Button className="font-weight-600" onClick={handleContinue}>
+                        Continue
+                    </Button>
+                </div>
+            </footer>
+        </>
+    );
+};
+
 const TosModal = () => {
     const modalRef = useRef<HTMLDivElement | null>(null);
     const [pageNum, setPageNum] = useAtom(pageNumAtom);
@@ -173,7 +225,9 @@ const TosModal = () => {
 
     useEffect(() => {
         // on unmount, always reset pagenum
-        if (clientData.tosagreed) {
+        if (!clientData.tosagreed && clientData.hasoldhistory) {
+            setPageNum(0);
+        } else if (clientData.tosagreed) {
             setPageNum(2);
         }
         return () => {
@@ -189,11 +243,25 @@ const TosModal = () => {
             window.removeEventListener("resize", updateModalHeight);
         };
     }, []);
-
+    let pageComp: React.JSX.Element = null;
+    switch (pageNum) {
+        case 0:
+            pageComp = <ModalPageLegacy />;
+            break;
+        case 1:
+            pageComp = <ModalPage1 />;
+            break;
+        case 2:
+            pageComp = <ModalPage2 />;
+            break;
+    }
+    if (pageComp == null) {
+        return null;
+    }
     return (
         <FlexiModal className="tos-modal" ref={modalRef}>
             <OverlayScrollbarsComponent className="modal-inner" options={{ scrollbars: { autoHide: "leave" } }}>
-                {pageNum === 1 ? <ModalPage1 /> : <ModalPage2 />}
+                {pageComp}
             </OverlayScrollbarsComponent>
         </FlexiModal>
     );

frontend/types/gotypes.d.ts

@@ -44,7 +44,7 @@ declare global {
     type Client = WaveObj & {
         windowids: string[];
         tosagreed?: number;
-        historymigrated?: boolean;
+        hasoldhistory?: boolean;
     };
 
     // wshrpc.CommandAppendIJsonData

pkg/waveobj/wtype.go

@@ -112,12 +112,12 @@ func (update *WaveObjUpdate) UnmarshalJSON(data []byte) error {
 }
 
 type Client struct {
-	OID             string      `json:"oid"`
-	Version         int         `json:"version"`
-	WindowIds       []string    `json:"windowids"`
-	Meta            MetaMapType `json:"meta"`
-	TosAgreed       int64       `json:"tosagreed,omitempty"`
-	HistoryMigrated bool        `json:"historymigrated,omitempty"`
+	OID           string      `json:"oid"`
+	Version       int         `json:"version"`
+	WindowIds     []string    `json:"windowids"`
+	Meta          MetaMapType `json:"meta"`
+	TosAgreed     int64       `json:"tosagreed,omitempty"`
+	HasOldHistory bool        `json:"hasoldhistory,omitempty"`
 }
 
 func (*Client) GetOType() string {

pkg/wstore/wstore_dboldmigration.go

@@ -83,19 +83,6 @@ func ReplaceOldHistory(ctx context.Context, hist []*OldHistoryType) error {
 func TryMigrateOldHistory() error {
 	ctx, cancelFn := context.WithTimeout(context.Background(), 10*time.Second)
 	defer cancelFn()
-	client, err := DBGetSingleton[*waveobj.Client](ctx)
-	if err != nil {
-		return err
-	}
-	if client.HistoryMigrated {
-		return nil
-	}
-	log.Printf("trying to migrate old wave history\n")
-	client.HistoryMigrated = true
-	err = DBUpdate(ctx, client)
-	if err != nil {
-		return err
-	}
 	hist, err := GetAllOldHistory()
 	if err != nil {
 		return err
@@ -108,5 +95,14 @@ func TryMigrateOldHistory() error {
 		return err
 	}
 	log.Printf("migrated %d old wave history records\n", len(hist))
+	client, err := DBGetSingleton[*waveobj.Client](ctx)
+	if err != nil {
+		return err
+	}
+	client.HasOldHistory = true
+	err = DBUpdate(ctx, client)
+	if err != nil {
+		return err
+	}
 	return nil
 }