diff --git a/@sammo/game_logic/src/Entity/External/GeneralRecord.ts b/@sammo/game_logic/src/Entity/External/GeneralRecord.ts
new file mode 100644
index 0000000..17d3820
--- /dev/null
+++ b/@sammo/game_logic/src/Entity/External/GeneralRecord.ts
@@ -0,0 +1,15 @@
+import type { LogType } from "@/defs.js";
+
+export interface IGeneralRecord {
+    _id: string;
+
+    generalID: string;
+
+    logType: LogType;
+
+    year: number;
+    month: number;
+
+    text: string;
+
+}
\ No newline at end of file
diff --git a/@sammo/game_logic/src/Entity/External/GlobalRecord.ts b/@sammo/game_logic/src/Entity/External/GlobalRecord.ts
new file mode 100644
index 0000000..755bb33
--- /dev/null
+++ b/@sammo/game_logic/src/Entity/External/GlobalRecord.ts
@@ -0,0 +1,7 @@
+export interface IGlobalRecord {
+    _id: string;
+    type: 'history' | 'action';
+    year: number;
+    month: number;
+    text: string;
+}
\ No newline at end of file
diff --git a/@sammo/game_logic/src/Entity/External/NationRecord.ts b/@sammo/game_logic/src/Entity/External/NationRecord.ts
new file mode 100644
index 0000000..58baa79
--- /dev/null
+++ b/@sammo/game_logic/src/Entity/External/NationRecord.ts
@@ -0,0 +1,9 @@
+import type { NationID } from "@/defs.js";
+
+export interface INationRecord {
+    _id: string;
+    nationID: NationID;
+    year: number;
+    month: number;
+    text: string;
+}
\ No newline at end of file
diff --git a/@sammo/game_logic/src/GameLogger.ts b/@sammo/game_logic/src/GameLogger.ts
new file mode 100644
index 0000000..71a779c
--- /dev/null
+++ b/@sammo/game_logic/src/GameLogger.ts
@@ -0,0 +1,182 @@
+import type { IResourceController } from "./IResourceController.js";
+import type { GeneralID, IntMonth, IntYear, LogType, NationID } from "./defs.js";
+
+type LoggerStack = {
+    symbol: Symbol;
+    year: IntYear;
+    month: IntMonth;
+
+    global: {
+        action: string[];
+        history: string[];
+    }
+    nation: {
+        nationID: NationID;
+        history: string[];
+    }
+    general: {
+        [key in LogType]: string[];
+    } & {
+        generalID: GeneralID;
+    }
+}
+
+export class GameLoggerEngine {
+    private static instance: GameLoggerEngine;
+
+    private constructor(
+        private rsc: IResourceController
+    ) {
+    }
+
+    public static initInstance(rsc: IResourceController) {
+        GameLoggerEngine.instance = new GameLoggerEngine(rsc);
+    }
+
+    public static getInstance(): GameLoggerEngine {
+        if (!GameLoggerEngine.instance) {
+            throw new Error("GameLogger is not initialized");
+        }
+
+        return GameLoggerEngine.instance;
+    }
+
+    private logStack = new Map<Symbol, LoggerStack>();
+
+    public addStack(stack: LoggerStack) {
+        this.logStack.set(stack.symbol, stack);
+        return stack;
+    }
+
+    public getGameLogger(year: IntYear, month: IntMonth): GameLogger {
+        return new GameLogger(year, month, this);
+    }
+
+    public getNationLogger(year: IntYear, month: IntMonth, nationID: NationID): NationLogger {
+        return new NationLogger(year, month, nationID, this);
+    }
+
+    public getGeneralLogger(year: IntYear, month: IntMonth, nationID: NationID, generalID: GeneralID): GeneralLogger {
+        return new GeneralLogger(year, month, nationID, generalID, this);
+    }
+
+    flushAll() {
+        //rsc?
+        throw new Error("Not yet implemented");
+    }
+}
+
+export class GameLogger {
+    protected stack: LoggerStack;
+
+    public constructor(
+        year: IntYear,
+        month: IntMonth,
+        protected readonly engine: GameLoggerEngine,
+    ) {
+        this.stack = {
+            symbol: Symbol(),
+            year,
+            month,
+            global: {
+                action: [],
+                history: []
+            },
+            nation: {
+                nationID: 0,
+                history: []
+            },
+            general: {
+                action: [],
+                battle: [],
+                battleBrief: [],
+                history: [],
+                generalID: 0
+            }
+        };
+    }
+
+    pushGlobalActionLog(text: string) {
+        this.stack.global.action.push(text);
+    }
+
+    pushGlobalHistoryLog(text: string) {
+        this.stack.global.history.push(text);
+    }
+
+    reset() {
+        const { year, month } = this.stack;
+        const nationID = this.stack.nation.nationID;
+        const generalID = this.stack.general.generalID;
+        this.stack = {
+            symbol: Symbol(),
+            year,
+            month,
+            global: {
+                action: [],
+                history: []
+            },
+            nation: {
+                nationID,
+                history: []
+            },
+            general: {
+                action: [],
+                battle: [],
+                battleBrief: [],
+                history: [],
+                generalID
+            }
+        };
+    }
+
+    commit() {
+        this.engine.addStack(this.stack);
+        this.reset();
+    }
+}
+
+export class NationLogger extends GameLogger {
+    public constructor(
+        year: IntYear,
+        month: IntMonth,
+        private readonly nationID: NationID,
+        engine: GameLoggerEngine
+    ) {
+        super(year, month, engine);
+        this.stack.nation.nationID = nationID;
+    }
+
+    pushNationLog(text: string) {
+        this.stack.nation.history.push(text);
+    }
+}
+
+export class GeneralLogger extends NationLogger {
+    public constructor(
+        year: IntYear,
+        month: IntMonth,
+        nationID: NationID,
+        private readonly generalID: GeneralID,
+        engine: GameLoggerEngine
+    ) {
+        super(year, month, nationID, engine);
+        this.stack.general.generalID = generalID;
+    }
+
+    pushGeneralActionLog(text: string) {
+        this.stack.general.action.push(text);
+    }
+
+    pushGeneralBattleLog(text: string) {
+        this.stack.general.battle.push(text);
+    }
+
+    pushGeneralBattleBriefLog(text: string) {
+        this.stack.general.battleBrief.push(text);
+    }
+
+    pushGeneralHistoryLog(text: string) {
+        this.stack.general.history.push(text);
+    }
+}
\ No newline at end of file