fix chat ui details

src/app/module/chat/domain/use-case/user-photo/user-photo-get-by-id-use-case.service.ts

@@ -0,0 +1,49 @@
+import { Injectable } from '@angular/core';
+import { IUserPhotoLocalRepository } from 'src/app/core/chat/repository/user-photo/user-photo-local-repository';
+import { IUserPhotoRemoteRepository } from 'src/app/core/chat/repository/user-photo/user-photo-remote-repository';
+import { UserPhotoTableSchema } from 'src/app/infra/database/dexie/instance/chat/schema/user-foto';
+import { z } from 'zod';
+
+export const UserPhotoGetByIdInputSchema = UserPhotoTableSchema.pick({
+  attachmentId: true,
+  wxUserId: true,
+})
+
+export type IUserPhotoGetByIdInput = z.infer<typeof UserPhotoGetByIdInputSchema>
+
+@Injectable({
+  providedIn: 'root'
+})
+export class UserPhotoGetByIdUseCase {
+
+  constructor(
+    private userPhotoLocalRepository: IUserPhotoLocalRepository,
+    private userPhotoRemoteRepository: IUserPhotoRemoteRepository
+  ) { }
+
+  async execute(input: IUserPhotoGetByIdInput) {
+
+    const result = await this.userPhotoLocalRepository.findOne({wxUserId: input.wxUserId})
+    if(result.isOk() && result.value) {
+      return result.map(e => {
+        return e.file
+      })
+    } else if(result.isOk() && !result.value) {
+      const remoteResult = await this.userPhotoRemoteRepository.getUserPhotoByAttachmentId({attachmentId: input.attachmentId})
+
+      if(remoteResult.isOk()) {
+        this.userPhotoLocalRepository.insert({
+          wxUserId: input.wxUserId,
+          file: remoteResult.value.data,
+          attachmentId: input.attachmentId
+        })
+      }
+
+      return remoteResult.map(e => {
+        return e.data
+      })
+
+    }
+
+  }
+}