feat(cli): command architecture — agents, missions, gateway-aware prdy (#158)

Co-authored-by: Jason Woltje <jason@diversecanvas.com>
Co-committed-by: Jason Woltje <jason@diversecanvas.com>

apps/gateway/src/coord/coord.service.ts

@@ -1,6 +1,4 @@
-import { Injectable, Logger, Inject } from '@nestjs/common';
-import type { Brain } from '@mosaic/brain';
-import { BRAIN } from '../brain/brain.tokens.js';
+import { Injectable, Logger } from '@nestjs/common';
 import {
   loadMission,
   getMissionStatus,
@@ -14,12 +12,14 @@ import {
 import { promises as fs } from 'node:fs';
 import path from 'node:path';
 
+/**
+ * File-based coord operations for agent tool consumption.
+ * DB-backed mission CRUD is handled directly by MissionsController via Brain repos.
+ */
 @Injectable()
 export class CoordService {
   private readonly logger = new Logger(CoordService.name);
 
-  constructor(@Inject(BRAIN) private readonly brain: Brain) {}
-
   async loadMission(projectPath: string): Promise<Mission | null> {
     try {
       return await loadMission(projectPath);
@@ -74,68 +74,4 @@ export class CoordService {
       return [];
     }
   }
-
-  // ── DB-backed methods for multi-tenant mission management ──
-
-  async getMissionsByUser(userId: string) {
-    return this.brain.missions.findAllByUser(userId);
-  }
-
-  async getMissionByIdAndUser(id: string, userId: string) {
-    return this.brain.missions.findByIdAndUser(id, userId);
-  }
-
-  async getMissionsByProjectAndUser(projectId: string, userId: string) {
-    return this.brain.missions.findByProjectAndUser(projectId, userId);
-  }
-
-  async createDbMission(data: Parameters<Brain['missions']['create']>[0]) {
-    return this.brain.missions.create(data);
-  }
-
-  async updateDbMission(
-    id: string,
-    userId: string,
-    data: Parameters<Brain['missions']['update']>[1],
-  ) {
-    const existing = await this.brain.missions.findByIdAndUser(id, userId);
-    if (!existing) return null;
-    return this.brain.missions.update(id, data);
-  }
-
-  async deleteDbMission(id: string, userId: string) {
-    const existing = await this.brain.missions.findByIdAndUser(id, userId);
-    if (!existing) return false;
-    return this.brain.missions.remove(id);
-  }
-
-  // ── DB-backed methods for mission tasks (coord tracking) ──
-
-  async getMissionTasksByMissionAndUser(missionId: string, userId: string) {
-    return this.brain.missionTasks.findByMissionAndUser(missionId, userId);
-  }
-
-  async getMissionTaskByIdAndUser(id: string, userId: string) {
-    return this.brain.missionTasks.findByIdAndUser(id, userId);
-  }
-
-  async createMissionTask(data: Parameters<Brain['missionTasks']['create']>[0]) {
-    return this.brain.missionTasks.create(data);
-  }
-
-  async updateMissionTask(
-    id: string,
-    userId: string,
-    data: Parameters<Brain['missionTasks']['update']>[1],
-  ) {
-    const existing = await this.brain.missionTasks.findByIdAndUser(id, userId);
-    if (!existing) return null;
-    return this.brain.missionTasks.update(id, data);
-  }
-
-  async deleteMissionTask(id: string, userId: string) {
-    const existing = await this.brain.missionTasks.findByIdAndUser(id, userId);
-    if (!existing) return false;
-    return this.brain.missionTasks.remove(id);
-  }
 }