feat: 实现 RBAC 权限系统和数据权限控制 (004-rbac-data-permission)

主要功能:
- 实现完整的 RBAC 权限系统(账号、角色、权限的多对多关联)
- 基于 owner_id + shop_id 的自动数据权限过滤
- 使用 PostgreSQL WITH RECURSIVE 查询下级账号
- Redis 缓存优化下级账号查询性能(30分钟过期)
- 支持多租户数据隔离和层级权限管理

技术实现:
- 新增 Account、Role、Permission 模型及关联关系表
- 实现 GORM Scopes 自动应用数据权限过滤
- 添加数据库迁移脚本(000002_rbac_data_permission、000003_add_owner_id_shop_id)
- 完善错误码定义(1010-1027 为 RBAC 相关错误)
- 重构 main.go 采用函数拆分提高可读性

测试覆盖:
- 添加 Account、Role、Permission 的集成测试
- 添加数据权限过滤的单元测试和集成测试
- 添加下级账号查询和缓存的单元测试
- 添加 API 回归测试确保向后兼容

文档更新:
- 更新 README.md 添加 RBAC 功能说明
- 更新 CLAUDE.md 添加技术栈和开发原则
- 添加 docs/004-rbac-data-permission/ 功能总结和使用指南

🤖 Generated with [Claude Code](https://claude.com/claude-code)

Co-Authored-By: Claude <noreply@anthropic.com>
This commit is contained in:
2025-11-18 16:44:06 +08:00
parent e8eb5766cb
commit eaa70ac255
86 changed files with 15395 additions and 245 deletions

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package routes
import (
"github.com/gofiber/fiber/v2"
"github.com/break/junhong_cmp_fiber/internal/handler"
)
// registerAccountRoutes 注册账号相关路由
func registerAccountRoutes(api fiber.Router, h *handler.AccountHandler) {
accounts := api.Group("/accounts")
// 账号 CRUD
accounts.Post("", h.Create) // POST /api/v1/accounts
accounts.Get("", h.List) // GET /api/v1/accounts
accounts.Get("/:id", h.Get) // GET /api/v1/accounts/:id
accounts.Put("/:id", h.Update) // PUT /api/v1/accounts/:id
accounts.Delete("/:id", h.Delete) // DELETE /api/v1/accounts/:id
// 账号-角色关联
accounts.Post("/:id/roles", h.AssignRoles) // POST /api/v1/accounts/:id/roles
accounts.Get("/:id/roles", h.GetRoles) // GET /api/v1/accounts/:id/roles
accounts.Delete("/:account_id/roles/:role_id", h.RemoveRole) // DELETE /api/v1/accounts/:account_id/roles/:role_id
}

25
internal/routes/health.go Normal file
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package routes
import (
"github.com/break/junhong_cmp_fiber/pkg/response"
"github.com/gofiber/fiber/v2"
)
// registerHealthRoutes 注册健康检查路由
// 不需要认证,用于负载均衡器和监控系统
func registerHealthRoutes(app *fiber.App) {
// 健康检查
app.Get("/health", func(c *fiber.Ctx) error {
return response.Success(c, fiber.Map{
"status": "healthy",
"service": "junhong_cmp_fiber",
})
})
// 就绪检查
app.Get("/ready", func(c *fiber.Ctx) error {
return response.Success(c, fiber.Map{
"status": "ready",
})
})
}

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package routes
import (
"github.com/gofiber/fiber/v2"
"github.com/break/junhong_cmp_fiber/internal/handler"
)
// registerPermissionRoutes 注册权限相关路由
func registerPermissionRoutes(api fiber.Router, h *handler.PermissionHandler) {
permissions := api.Group("/permissions")
// 权限 CRUD
permissions.Post("", h.Create) // POST /api/v1/permissions
permissions.Get("", h.List) // GET /api/v1/permissions
permissions.Get("/tree", h.GetTree) // GET /api/v1/permissions/tree (注意:放在 :id 之前避免路由冲突)
permissions.Get("/:id", h.Get) // GET /api/v1/permissions/:id
permissions.Put("/:id", h.Update) // PUT /api/v1/permissions/:id
permissions.Delete("/:id", h.Delete) // DELETE /api/v1/permissions/:id
}

24
internal/routes/role.go Normal file
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package routes
import (
"github.com/gofiber/fiber/v2"
"github.com/break/junhong_cmp_fiber/internal/handler"
)
// registerRoleRoutes 注册角色相关路由
func registerRoleRoutes(api fiber.Router, h *handler.RoleHandler) {
roles := api.Group("/roles")
// 角色 CRUD
roles.Post("", h.Create) // POST /api/v1/roles
roles.Get("", h.List) // GET /api/v1/roles
roles.Get("/:id", h.Get) // GET /api/v1/roles/:id
roles.Put("/:id", h.Update) // PUT /api/v1/roles/:id
roles.Delete("/:id", h.Delete) // DELETE /api/v1/roles/:id
// 角色-权限关联
roles.Post("/:id/permissions", h.AssignPermissions) // POST /api/v1/roles/:id/permissions
roles.Get("/:id/permissions", h.GetPermissions) // GET /api/v1/roles/:id/permissions
roles.Delete("/:role_id/permissions/:perm_id", h.RemovePermission) // DELETE /api/v1/roles/:role_id/permissions/:perm_id
}

38
internal/routes/routes.go Normal file
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package routes
import (
"github.com/gofiber/fiber/v2"
"github.com/break/junhong_cmp_fiber/internal/handler"
)
// Services 容器,包含所有业务 Handler
// 由 main 函数初始化并传递给路由注册函数
type Services struct {
// RBAC 相关 Handler
AccountHandler *handler.AccountHandler
RoleHandler *handler.RoleHandler
PermissionHandler *handler.PermissionHandler
}
// RegisterRoutes 路由注册总入口
// 按业务模块调用各自的路由注册函数
func RegisterRoutes(app *fiber.App, services *Services) {
// API 路由组
api := app.Group("/api/v1")
// 注册各模块路由
registerHealthRoutes(app)
registerTaskRoutes(api)
// RBAC 路由
if services.AccountHandler != nil {
registerAccountRoutes(api, services.AccountHandler)
}
if services.RoleHandler != nil {
registerRoleRoutes(api, services.RoleHandler)
}
if services.PermissionHandler != nil {
registerPermissionRoutes(api, services.PermissionHandler)
}
}

21
internal/routes/task.go Normal file
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package routes
import (
"github.com/break/junhong_cmp_fiber/pkg/response"
"github.com/gofiber/fiber/v2"
)
// registerTaskRoutes 注册任务相关路由
// 用于异步任务状态查询等
func registerTaskRoutes(api fiber.Router) {
tasks := api.Group("/tasks")
// 获取任务状态(占位实现)
tasks.Get("/:id", func(c *fiber.Ctx) error {
taskID := c.Params("id")
return response.Success(c, fiber.Map{
"id": taskID,
"status": "pending",
})
})
}