From 0ed03ac0952115af7aa98b498bf550b1c8466954 Mon Sep 17 00:00:00 2001
From: qing <1776177662@qq.com>
Date: Sat, 22 Aug 2026 11:10:11 +0000
Subject: [PATCH] =?UTF-8?q?feat(db2):=20Users=20=E7=AE=A1=E7=90=86?=
 =?UTF-8?q?=E5=91=98=E6=A0=87=E8=AE=B0=20+=20Notes=20=E5=8F=AF=E8=A7=81?=
 =?UTF-8?q?=E6=80=A7/=E5=8F=AF=E7=BC=96=E8=BE=91=E6=80=A7=EF=BC=88patch=5F?=
 =?UTF-8?q?003=EF=BC=89?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

- create_sqlite3.sql 全量建库脚本同步 is_admin / is_public / everyone_editable 三列
- 新增 patch_003_users_admin_notes_visibility.sql 存量库增量迁移
- 默认值保持向后兼容：非管理员、节点公开、人人可编辑
---
 db2/scripts/create_sqlite3.sql                 | 18 ++++++++++++------
 .../patch_003_users_admin_notes_visibility.sql | 17 +++++++++++++++++
 2 files changed, 29 insertions(+), 6 deletions(-)
 create mode 100644 db2/scripts/patch_003_users_admin_notes_visibility.sql

diff --git a/db2/scripts/create_sqlite3.sql b/db2/scripts/create_sqlite3.sql
index 6193a0b..020a442 100644
--- a/db2/scripts/create_sqlite3.sql
+++ b/db2/scripts/create_sqlite3.sql
@@ -7,7 +7,8 @@ CREATE TABLE IF NOT EXISTS Users (
     password_hash TEXT NOT NULL,
     create_at DATETIME DEFAULT CURRENT_TIMESTAMP,
     last_login DATETIME,
-    is_active BOOLEAN DEFAULT 1
+    is_active BOOLEAN DEFAULT 1,
+    is_admin BOOLEAN NOT NULL DEFAULT 0
 );
 
 CREATE TABLE IF NOT EXISTS Notes (
@@ -18,14 +19,19 @@ CREATE TABLE IF NOT EXISTS Notes (
     content TEXT NOT NULL,
     views INTEGER NOT NULL DEFAULT 0,
     created_at DATETIME,
-    updated_at DATETIME
+    updated_at DATETIME,
+    is_public BOOLEAN NOT NULL DEFAULT 1,
+    everyone_editable BOOLEAN NOT NULL DEFAULT 1
 );
 
--- 旧版增量
+-- 旧版增量（存量库请按编号顺序执行对应 patch 脚本）
 -- ALTER TABLE Notes ADD COLUMN owner VARCHAR(128) DEFAULT 'Unknow';
--- ALTER TABLE Notes ADD COLUMN views INTEGER NOT NULL DEFAULT 0;       -- patch_001 观看人数列
--- ALTER TABLE Notes ADD COLUMN created_at DATETIME;                     -- patch_002 创建时间
--- ALTER TABLE Notes ADD COLUMN updated_at DATETIME;                     -- patch_002 更新时间
+-- ALTER TABLE Notes ADD COLUMN views INTEGER NOT NULL DEFAULT 0;               -- patch_001 观看人数列
+-- ALTER TABLE Notes ADD COLUMN created_at DATETIME;                             -- patch_002 创建时间
+-- ALTER TABLE Notes ADD COLUMN updated_at DATETIME;                             -- patch_002 更新时间
+-- ALTER TABLE Users  ADD COLUMN is_admin BOOLEAN NOT NULL DEFAULT 0;            -- patch_003 管理员标记
+-- ALTER TABLE Notes ADD COLUMN is_public BOOLEAN NOT NULL DEFAULT 1;            -- patch_003 是否公开（默认公开）
+-- ALTER TABLE Notes ADD COLUMN everyone_editable BOOLEAN NOT NULL DEFAULT 1;    -- patch_003 是否人人可编辑（默认人人可编辑）
 
 -- Notes 索引：get_notes 按 pid 查子节点、所有权校验按 owner（patch_001 并入）
 CREATE INDEX IF NOT EXISTS idx_notes_pid   ON Notes(pid);
diff --git a/db2/scripts/patch_003_users_admin_notes_visibility.sql b/db2/scripts/patch_003_users_admin_notes_visibility.sql
new file mode 100644
index 0000000..954c7c5
--- /dev/null
+++ b/db2/scripts/patch_003_users_admin_notes_visibility.sql
@@ -0,0 +1,17 @@
+-- 补丁 003：Users 管理员标记 + Notes 可见性/可编辑性
+-- 数据库类型: SQLite
+-- 依赖: create_sqlite3.sql（或等价 schema）已执行，且 patch_001 / patch_002 已按序执行
+-- 幂等性: ADD COLUMN 为一次性迁移，重复执行会报 "duplicate column name"，
+--         请按迁移编号顺序执行一次。
+--
+-- 语义（默认值向后兼容现有行为）：
+--   Users.is_admin           是否管理员，默认 0（普通用户）
+--   Notes.is_public          节点是否公开可读，默认 1（公开，与现状一致）
+--   Notes.everyone_editable  是否任何人都能编辑，默认 1（人人可编辑）
+
+-- ── Users 新增管理员标记 ─────────────────────────────────────────────
+ALTER TABLE Users ADD COLUMN is_admin BOOLEAN NOT NULL DEFAULT 0;
+
+-- ── Notes 新增可见性 / 可编辑性 ──────────────────────────────────────
+ALTER TABLE Notes ADD COLUMN is_public BOOLEAN NOT NULL DEFAULT 1;
+ALTER TABLE Notes ADD COLUMN everyone_editable BOOLEAN NOT NULL DEFAULT 1;