user-system/sdk/go/user-management/role.go

package userManagement

import (
	"context"
	"fmt"
)

// CreateRoleRequest 创建角色请求
type CreateRoleRequest struct {
	Name        string   `json:"name"`
	Code        string   `json:"code"`
	Description string   `json:"description,omitempty"`
	PermissionIDs []int64 `json:"permission_ids,omitempty"`
	Status      RoleStatus `json:"status,omitempty"`
}

// UpdateRoleRequest 更新角色请求
type UpdateRoleRequest struct {
	Name        string   `json:"name,omitempty"`
	Description string   `json:"description,omitempty"`
	PermissionIDs []int64 `json:"permission_ids,omitempty"`
	Status      RoleStatus `json:"status,omitempty"`
}

// ListRolesParams 角色列表查询参数
type ListRolesParams struct {
	Page     int    `json:"page"`
	PageSize int    `json:"page_size"`
	Keyword  string `json:"keyword,omitempty"`
	Status   string `json:"status,omitempty"`
}

// GetRole 获取角色详情
func (c *Client) GetRole(ctx context.Context, id int64) (*Role, error) {
	resp, err := c.doRequest(ctx, "GET", fmt.Sprintf("/api/v1/roles/%d", id), nil)
	if err != nil {
		return nil, err
	}

	var result Role
	if err := c.parseResponse(resp, &result); err != nil {
		return nil, err
	}

	return &result, nil
}

// ListRoles 获取角色列表
func (c *Client) ListRoles(ctx context.Context, params *ListRolesParams) (*PaginatedResponse, error) {
	if params.Page <= 0 {
		params.Page = 1
	}
	if params.PageSize <= 0 {
		params.PageSize = 20
	}

	path := fmt.Sprintf("/api/v1/roles?page=%d&page_size=%d", params.Page, params.PageSize)
	if params.Keyword != "" {
		path += "&keyword=" + params.Keyword
	}
	if params.Status != "" {
		path += "&status=" + params.Status
	}

	resp, err := c.doRequest(ctx, "GET", path, nil)
	if err != nil {
		return nil, err
	}

	var result PaginatedResponse
	if err := c.parseResponse(resp, &result); err != nil {
		return nil, err
	}

	return &result, nil
}

// CreateRole 创建角色
func (c *Client) CreateRole(ctx context.Context, req *CreateRoleRequest) (*Role, error) {
	resp, err := c.doRequest(ctx, "POST", "/api/v1/roles", req)
	if err != nil {
		return nil, err
	}

	var result Role
	if err := c.parseResponse(resp, &result); err != nil {
		return nil, err
	}

	return &result, nil
}

// UpdateRole 更新角色
func (c *Client) UpdateRole(ctx context.Context, id int64, req *UpdateRoleRequest) (*Role, error) {
	resp, err := c.doRequest(ctx, "PUT", fmt.Sprintf("/api/v1/roles/%d", id), req)
	if err != nil {
		return nil, err
	}

	var result Role
	if err := c.parseResponse(resp, &result); err != nil {
		return nil, err
	}

	return &result, nil
}

// DeleteRole 删除角色
func (c *Client) DeleteRole(ctx context.Context, id int64) error {
	resp, err := c.doRequest(ctx, "DELETE", fmt.Sprintf("/api/v1/roles/%d", id), nil)
	if err != nil {
		return err
	}

	return c.parseResponse(resp, nil)
}

// AssignPermissions 分配权限给角色
func (c *Client) AssignPermissions(ctx context.Context, roleID int64, permissionIDs []int64) error {
	req := map[string][]int64{"permission_ids": permissionIDs}
	resp, err := c.doRequest(ctx, "POST", fmt.Sprintf("/api/v1/roles/%d/permissions", roleID), req)
	if err != nil {
		return err
	}

	return c.parseResponse(resp, nil)
}

// GetRolePermissions 获取角色权限
func (c *Client) GetRolePermissions(ctx context.Context, roleID int64) ([]*Permission, error) {
	resp, err := c.doRequest(ctx, "GET", fmt.Sprintf("/api/v1/roles/%d/permissions", roleID), nil)
	if err != nil {
		return nil, err
	}

	var result []*Permission
	if err := c.parseResponse(resp, &result); err != nil {
		return nil, err
	}

	return result, nil
}

// ListPermissions 获取权限列表（树形）
func (c *Client) ListPermissions(ctx context.Context) ([]*Permission, error) {
	resp, err := c.doRequest(ctx, "GET", "/api/v1/permissions", nil)
	if err != nil {
		return nil, err
	}

	var result []*Permission
	if err := c.parseResponse(resp, &result); err != nil {
		return nil, err
	}

	return result, nil
}