Add combined save between waves (#777)

src/phases.ts

@@ -775,11 +775,11 @@ export class EncounterPhase extends BattlePhase {
 
       this.scene.ui.setMode(Mode.MESSAGE).then(() => {
         if (!this.loaded) {
-          this.scene.gameData.saveSystem().then(success => {
+          this.scene.gameData.saveAll(this.scene, true).then(success => {
             this.scene.disableMenu = false;
             if (!success)
               return this.scene.reset(true);
-            this.scene.gameData.saveSession(this.scene, true).then(() => this.doEncounter());
+            this.doEncounter();
           });
         } else
           this.doEncounter();

src/system/game-data.ts

@@ -250,24 +250,28 @@ export class GameData {
     this.initStarterData();
   }
 
+  public getSystemSaveData(): SystemSaveData {
+    return {
+      trainerId: this.trainerId,
+      secretId: this.secretId,
+      gender: this.gender,
+      dexData: this.dexData,
+      starterData: this.starterData,
+      gameStats: this.gameStats,
+      unlocks: this.unlocks,
+      achvUnlocks: this.achvUnlocks,
+      voucherUnlocks: this.voucherUnlocks,
+      voucherCounts: this.voucherCounts,
+      eggs: this.eggs.map(e => new EggData(e)),
+      gameVersion: this.scene.game.config.gameVersion,
+      timestamp: new Date().getTime()
+    };
+  }
+
   public saveSystem(): Promise<boolean> {
     return new Promise<boolean>(resolve => {
       this.scene.ui.savingIcon.show();
-      const data: SystemSaveData = {
-        trainerId: this.trainerId,
-        secretId: this.secretId,
-        gender: this.gender,
-        dexData: this.dexData,
-        starterData: this.starterData,
-        gameStats: this.gameStats,
-        unlocks: this.unlocks,
-        achvUnlocks: this.achvUnlocks,
-        voucherUnlocks: this.voucherUnlocks,
-        voucherCounts: this.voucherCounts,
-        eggs: this.eggs.map(e => new EggData(e)),
-        gameVersion: this.scene.game.config.gameVersion,
-        timestamp: new Date().getTime()
-      };
+      const data = this.getSystemSaveData();
 
       const maxIntAttrValue = Math.pow(2, 31);
       const systemData = JSON.stringify(data, (k: any, v: any) => typeof v === 'bigint' ? v <= maxIntAttrValue ? Number(v) : v.toString() : v);
@@ -817,6 +821,59 @@ export class GameData {
     }) as SessionSaveData;
   }
 
+  saveAll(scene: BattleScene, skipVerification?: boolean): Promise<boolean> {
+    return new Promise<boolean>(resolve => {
+      Utils.executeIf(!skipVerification, updateUserInfo).then(success => {
+        if (success !== null && !success)
+          return resolve(false);
+        this.scene.ui.savingIcon.show();
+        const data = this.getSystemSaveData();
+        const sessionData = this.getSessionSaveData(scene);
+
+        const maxIntAttrValue = Math.pow(2, 31);
+        const systemData = this.getSystemSaveData();
+
+        const request = {
+          system: systemData,
+          session: sessionData,
+          sessionSlotId: scene.sessionSlotId
+        };
+
+        if (!bypassLogin) {
+          Utils.apiPost('savedata/updateall', JSON.stringify(request, (k: any, v: any) => typeof v === 'bigint' ? v <= maxIntAttrValue ? Number(v) : v.toString() : v), undefined, true)
+            .then(response => response.text())
+            .then(error => {
+              this.scene.ui.savingIcon.hide();
+              if (error) {
+                if (error.startsWith('client version out of date')) {
+                  this.scene.clearPhaseQueue();
+                  this.scene.unshiftPhase(new OutdatedPhase(this.scene));
+                } else if (error.startsWith('session out of date')) {
+                  this.scene.clearPhaseQueue();
+                  this.scene.unshiftPhase(new ReloadSessionPhase(this.scene));
+                }
+                console.error(error);
+                return resolve(false);
+              }
+              resolve(true);
+            });
+        } else {
+          localStorage.setItem('data_bak', localStorage.getItem('data'));
+
+          localStorage.setItem('data', btoa(JSON.stringify(systemData, (k: any, v: any) => typeof v === 'bigint' ? v <= maxIntAttrValue ? Number(v) : v.toString() : v)));
+
+          localStorage.setItem(`sessionData${scene.sessionSlotId ? scene.sessionSlotId : ''}`, btoa(JSON.stringify(sessionData)));
+
+          console.debug('Session data saved');
+
+          this.scene.ui.savingIcon.hide();
+
+          resolve(true);
+        }
+      });
+    });
+  }
+
   public tryExportData(dataType: GameDataType, slotId: integer = 0): Promise<boolean> {
     return new Promise<boolean>(resolve => {
       const dataKey: string = getDataTypeKey(dataType, slotId);