group events

costly-api/src/groups/api/groups.controller.ts

@@ -1,15 +1,43 @@
-import { Body, Controller, Post } from "@nestjs/common";
+import { Body, Controller, Get, Param, Patch, Post } from "@nestjs/common";
 import { CreateGroupDto } from "../dto/create-group.dto";
 import { GroupsService } from "../application/groups.service";
+import { RenameGroupDto } from "../dto/rename-group.dto";
+import { IncomingEventDto } from "src/model/dto/incoming-event.dto";
+import { ulid } from 'ulid';
 
 @Controller({path: 'groups'})
 export class GroupsController {
 
   constructor(private groupsService: GroupsService) {}
 
+  @Get()
+  getGroups() {
+    return this.groupsService.getAll();
+  }
+
   @Post()
-createGroup(@Body() dto: CreateGroupDto) {
-  return this.groupsService.create(dto);
-}
+  createGroup(@Body() dto: CreateGroupDto) {
+    return this.groupsService.create(dto);
+  }
+
+  @Patch(':id/name')
+  rename(@Param('id') id: string, @Body() dto: RenameGroupDto) {
+    // actorId später z.B. aus Header/Cookie ziehen
+    const event: IncomingEventDto = {
+      id: ulid(),
+      payload: { to: dto.name },
+      type: 'GROUP_RENAMED',
+      actorId: undefined
+    }
+    return this.ingest(id, [event])
+  }
+
+  @Post(':groupId/events/batch')
+  ingest(
+    @Param('groupId') groupId: string,
+    @Body() events: IncomingEventDto[],
+  ) {
+    return this.groupsService.ingestEvents(groupId, events);
+  }
 
 }