refactor: add typescript support to project

src/app/slices/message.channel.ts

@@ -0,0 +1,70 @@
+import { createSlice, PayloadAction } from '@reduxjs/toolkit';
+import { ChannelMessage } from '../../types/channel';
+import { EntityId } from '../../types/common';
+
+export interface State {
+  [gid: number]: number[] | undefined;
+}
+
+const initialState: State = {};
+
+const channelMsgSlice = createSlice({
+  name: "channelMessage",
+  initialState,
+  reducers: {
+    resetChannelMsg() {
+      return initialState;
+    },
+    fullfillChannelMsg(state, action: PayloadAction<State>) {
+      return action.payload;
+    },
+    addChannelMsg(state, action) {
+      const { id, mid, local_id = null } = action.payload;
+      if (state[id]) {
+        const midExsited = state[id]!.findIndex((id) => id == mid) > -1;
+        const localMsgExsited = state[id]!.findIndex((id) => id == local_id) > -1;
+        if (midExsited || localMsgExsited) return;
+        state[id]!.push(+mid);
+      } else {
+        state[id] = [+mid];
+      }
+    },
+    removeChannelMsg(state, action: PayloadAction<ChannelMessage & EntityId>) {
+      const { id, mid } = action.payload;
+      if (state[id]) {
+        const idx = state[id]!.findIndex((i) => i == mid);
+        if (idx > -1) {
+          // 存在 则再删除
+          state[id]!.splice(idx, 1);
+        }
+      }
+    },
+    replaceChannelMsg(state, action) {
+      const { id, localMid, serverMid } = action.payload;
+      if (state[id]) {
+        const localIdx = state[id]!.findIndex((i) => i == localMid);
+        if (localIdx > -1 && serverMid) {
+          // 存在 则再删除
+          state[id]!.splice(localIdx, 1, serverMid);
+        }
+      }
+    },
+    removeChannelSession(state, action: PayloadAction<number | number[]>) {
+      const ids = Array.isArray(action.payload) ? action.payload : [action.payload];
+      ids.forEach((id) => {
+        delete state[id];
+      });
+    }
+  }
+});
+
+export const {
+  removeChannelSession,
+  resetChannelMsg,
+  fullfillChannelMsg,
+  addChannelMsg,
+  removeChannelMsg,
+  replaceChannelMsg
+} = channelMsgSlice.actions;
+
+export default channelMsgSlice.reducer;