142 lines
13 KiB
Markdown
142 lines
13 KiB
Markdown
---
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phase: 03-device-system
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verified: 2026-03-28T10:00:00Z
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status: passed
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score: 9/9 must-haves verified
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re_verification: false
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---
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# Phase 03: 设备体系完善 Verification Report
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**Phase Goal:** 扩展设备体系，接入 Gateway sync-info 接口，实现设备实时状态同步（在线状态、固件版本、当前卡标识）
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**Verified:** 2026-03-28
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**Status:** ✅ PASSED
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**Re-verification:** No — 初始验证
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---
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## Goal Achievement
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### Observable Truths
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| # | Truth | Status | Evidence |
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|----|-----------------------------------------------------------------------------------------------|-------------|-------------------------------------------------------------------------------------------|
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| 1 | tb_device 表含 online_status / last_online_time / software_version / switch_mode / last_gateway_sync_at 字段 | ✓ VERIFIED | PostgreSQL MCP 确认 5 列全部存在；migration 000090 执行；DB version=92（>91） |
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| 2 | tb_device_sim_binding 表含 is_current 字段 | ✓ VERIFIED | PostgreSQL MCP 确认 is_current 列存在；migration 000091 执行 |
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| 3 | Gateway Client 具备 SyncDeviceInfo() 方法 | ✓ VERIFIED | internal/gateway/device.go:75 实现完整方法，调用 doRequestWithResponse[SyncDeviceInfoResp] |
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| 4 | DeviceResponse DTO 新增 5 个字段；BoundCardInfo + DeviceCardBindingResponse 新增 is_current | ✓ VERIFIED | device_dto.go:44-48 含5字段，device_dto.go:85 含IsCurrent，asset_dto.go:64 含IsCurrent |
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| 5 | make migrate-up 执行成功，go build ./... 编译通过 | ✓ VERIFIED | migrate-version=92, go build ./... 零输出（无错误） |
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| 6 | 调用设备刷新接口后，设备状态从 Gateway 实时更新 | ✓ VERIFIED | service.go:343-364：nil guard + SyncDeviceInfo 调用 + updateDeviceFromSyncInfo 写库 |
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| 7 | 同一设备同一时刻只有一条 is_current=true（事务原子更新） | ✓ VERIFIED | device_sim_binding_store.go:208-235：Transaction 两步操作（先全清 false，再按 ICCID 设 true） |
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| 8 | sync-info 调用失败时不阻断刷新流程，仅记录 Warn 日志 | ✓ VERIFIED | service.go:357-362：syncErr 走 Warn 分支，不 return error，流程继续到 GetRealtimeStatus |
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| 9 | go build ./... 编译通过 | ✓ VERIFIED | go build ./... 零错误输出 |
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**Score:** 9/9 truths verified
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---
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## Required Artifacts
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| Artifact | Expected | Status | Details |
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|------------------------------------------------------------------|---------------------------------------------------|-------------|--------------------------------------------------------------------------|
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| `migrations/000090_device_fields_extension.up.sql` | tb_device 字段扩展迁移 | ✓ VERIFIED | 文件存在，含 5 个 ALTER TABLE ADD COLUMN + COMMENT 语句 |
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| `migrations/000091_device_sim_binding_is_current.up.sql` | tb_device_sim_binding.is_current 迁移 | ✓ VERIFIED | 文件存在，含 BOOLEAN NOT NULL DEFAULT FALSE + COMMENT |
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| `internal/model/device.go` | Device 模型新增 5 字段 | ✓ VERIFIED | 第 41-45 行含 OnlineStatus/LastOnlineTime/SoftwareVersion/SwitchMode/LastGatewaySyncAt |
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| `internal/model/device_sim_binding.go` | DeviceSimBinding 模型新增 is_current | ✓ VERIFIED | 第 20 行含 IsCurrent bool，带完整 gorm tag |
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| `internal/gateway/models.go` | SyncDeviceInfoReq / SyncDeviceInfoResp 结构定义 | ✓ VERIFIED | 第 135-160 行，SyncDeviceInfoResp 含 18 个字段（包含关键的 CurrentIccid） |
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| `internal/gateway/device.go` | SyncDeviceInfo() 方法 | ✓ VERIFIED | 第 72-79 行，有 cardNo 空值检查，调用泛型 doRequestWithResponse[SyncDeviceInfoResp] |
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| `internal/model/dto/device_dto.go` | DeviceResponse + DeviceCardBindingResponse 字段扩展 | ✓ VERIFIED | DeviceResponse 第 44-48 行含5字段，DeviceCardBindingResponse 第 85 行含 IsCurrent |
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| `internal/model/dto/asset_dto.go` | BoundCardInfo.IsCurrent 字段扩展 | ✓ VERIFIED | 第 64 行含 IsCurrent bool + description tag |
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| `internal/store/postgres/device_sim_binding_store.go` | UpdateIsCurrentByDeviceID 方法（事务两步更新） | ✓ VERIFIED | 第 204-235 行，Transaction 两步原子操作，currentIccid 为空时安全返回 nil |
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| `internal/service/asset/service.go` | gatewayClient 字段 + updateDeviceFromSyncInfo + Refresh 接入 | ✓ VERIFIED | gatewayClient 字段第 41 行，updateDeviceFromSyncInfo 第 373 行，Refresh 接入第 343-364 行 |
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| `internal/bootstrap/services.go` | asset.New() 传入 deps.GatewayClient | ✓ VERIFIED | 第 180 行 asset.New 末尾参数为 deps.GatewayClient |
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---
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## Key Link Verification
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| From | To | Via | Status | Details |
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|-------------------------------------------------|-----------------------------------------------------------|----------------------------------------|------------|------------------------------------------------------------------|
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| `internal/gateway/device.go:SyncDeviceInfo` | `internal/gateway/client.go:doRequestWithResponse` | 泛型调用 | ✓ WIRED | device.go:79 `doRequestWithResponse[SyncDeviceInfoResp](c, ctx, "/device/sync-info", req)` |
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| `internal/model/device.go:Device` | `migrations/000090` | 字段对应迁移 | ✓ WIRED | OnlineStatus gorm:"column:online_status" ↔ 迁移 ADD COLUMN online_status |
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| `internal/service/asset/service.go:Refresh` | `internal/gateway/device.go:SyncDeviceInfo` | s.gatewayClient.SyncDeviceInfo() | ✓ WIRED | service.go:353 `s.gatewayClient.SyncDeviceInfo(ctx, &gateway.SyncDeviceInfoReq{CardNo: cardNo})` |
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| `internal/service/asset/service.go:updateDeviceFromSyncInfo` | `device_sim_binding_store.go:UpdateIsCurrentByDeviceID` | 事务原子更新 is_current | ✓ WIRED | service.go:408 `s.deviceSimBindingStore.UpdateIsCurrentByDeviceID(ctx, deviceID, resp.CurrentIccid)` |
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| `internal/bootstrap/services.go` | `internal/service/asset/service.go:New` | deps.GatewayClient 注入 | ✓ WIRED | services.go:180 asset.New(... deps.Redis, iotCard, deps.GatewayClient) |
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---
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## Data-Flow Trace (Level 4)
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| Artifact | Data Variable | Source | Produces Real Data | Status |
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|---------------------------------------|------------------------|------------------------------------|--------------------|-------------|
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| `internal/service/asset/service.go` | syncResp (SyncDeviceInfoResp) | s.gatewayClient.SyncDeviceInfo() | ✓ 真实 Gateway 调用 | ✓ FLOWING |
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| `device_sim_binding_store.go` | UpdateIsCurrentByDeviceID | GORM 事务 UPDATE 语句 | ✓ 实际 DB 写入 | ✓ FLOWING |
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| `internal/model/device.go` | updates (map[string]any) | GORM Model.Updates() | ✓ 实际 DB 写入 | ✓ FLOWING |
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---
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## Behavioral Spot-Checks
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| Behavior | Command | Result | Status |
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|-------------------------------------------|---------------------------------------------------|-------------|----------|
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| 代码编译无错误 | `go build ./...` | 零输出 | ✓ PASS |
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| SyncDeviceInfo 方法存在 | grep -n "SyncDeviceInfo" internal/gateway/device.go | 第 72、79 行 | ✓ PASS |
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| updateDeviceFromSyncInfo 存在于 service | grep -n "updateDeviceFromSyncInfo" service.go | 第 373、375 行 | ✓ PASS |
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| UpdateIsCurrentByDeviceID 存在于 store | grep -n "UpdateIsCurrentByDeviceID" device_sim_binding_store.go | 第 204、207 行 | ✓ PASS |
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| bootstrap 注入 GatewayClient | grep -n "GatewayClient" services.go | 第 180 行 | ✓ PASS |
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| DB 迁移版本 ≥ 91 | make migrate-version | 92 | ✓ PASS |
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| tb_device.online_status 字段存在 | PostgreSQL MCP dbhub_search_objects | 1 result | ✓ PASS |
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| tb_device_sim_binding.is_current 字段存在 | PostgreSQL MCP dbhub_search_objects | 1 result | ✓ PASS |
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---
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## Requirements Coverage
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| Requirement | Source Plan | Description | Status | Evidence |
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|-------------|-------------|------------------------------------------------------------------------------|-------------|-------------------------------------------------------------------|
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| DEVICE-01 | 03-01 | 设备模型字段扩展 — DB 迁移新增 5 个 sync-info 字段 | ✓ SATISFIED | migration 000090 执行，5 个 DB 列存在，model/device.go 5 个新字段 |
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| DEVICE-02 | 03-01 | Gateway sync-info 同步接口对接 — SyncDeviceInfo() 方法 | ✓ SATISFIED | internal/gateway/device.go:75 完整实现，泛型调用 doRequestWithResponse |
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| DEVICE-03 | 03-01 | tb_device_sim_binding 新增 is_current 字段 — DB 迁移 + Model + 更新逻辑 | ✓ SATISFIED | migration 000091，model is_current 字段，UpdateIsCurrentByDeviceID 事务更新 |
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| DEVICE-04 | 03-02 | 设备 Refresh + 详情接入 sync-info — 刷新卡数据后调用 SyncDeviceInfo | ✓ SATISFIED | service.go Refresh device 分支 343-364 行，updateDeviceFromSyncInfo 完整实现 |
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**Requirements 追踪表状态（REQUIREMENTS.md）：** DEVICE-01 ~ DEVICE-04 均标记为 Complete ✅
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---
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## Anti-Patterns Found
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| File | Line | Pattern | Severity | Impact |
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|------|------|---------|----------|--------|
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| — | — | — | — | 无发现 |
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扫描了以下文件的 TODO/FIXME/PLACEHOLDER/空返回模式：
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- `internal/service/asset/service.go` — 无问题（`return nil` 均为合法的辅助函数返回）
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- `internal/store/postgres/device_sim_binding_store.go` — 无问题（`return nil` 为事务内幂等安全分支）
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- `internal/gateway/device.go` — 无问题
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- `internal/gateway/models.go` — 无问题
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- `internal/bootstrap/services.go` — 无问题
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---
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## Human Verification Required
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无需人工验证。所有行为均可通过代码检查 + DB 验证 + 编译检查自动确认。
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以下场景为运行时行为，在实际调用时自然验证：
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1. **实际 Gateway 连通性** — sync-info 调用需真实 Gateway 服务，本次编译验证代码路径正确，运行时验证留给集成测试
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2. **is_current 原子性** — 并发场景下的唯一性由 GORM Transaction 保证，代码逻辑已验证
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---
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## Gaps Summary
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无 gaps。Phase 03 全部产出均已实现并验证：
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- **Plan 01**（数据基础层）：2 个迁移对（000090/000091）已执行，DB 列已确认存在；Device/DeviceSimBinding 模型更新完整；Gateway SyncDeviceInfo 方法实现正确；DTO 扩展（DeviceResponse 5字段 + IsCurrent 2处）完整
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- **Plan 02**（Service 层接入）：UpdateIsCurrentByDeviceID 事务两步原子更新已实现；asset.Service 注入 gatewayClient；updateDeviceFromSyncInfo 私有函数完整（5字段更新 + is_current 原子更新）；Refresh device 分支接入 sync-info（nil guard + Warn 日志，不阻断主流程）；bootstrap 正确传入 deps.GatewayClient
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---
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_Verified: 2026-03-28_
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_Verifier: gsd-verifier (claude-sonnet-4-6)_
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