From 327738c2e0330abf73fd7304bc5ca64692c2bee6 Mon Sep 17 00:00:00 2001
From: xfy <i@rua.plus>
Date: Mon, 1 Jun 2026 18:29:46 +0800
Subject: [PATCH] refactor: replace post_status ENUM with TEXT + CHECK
 constraint

---
 migrations/002_posts.sql | 7 +++----
 src/api/posts.rs         | 2 +-
 2 files changed, 4 insertions(+), 5 deletions(-)

diff --git a/migrations/002_posts.sql b/migrations/002_posts.sql
index 284a83a..a9c2de7 100644
--- a/migrations/002_posts.sql
+++ b/migrations/002_posts.sql
@@ -1,5 +1,3 @@
-CREATE TYPE post_status AS ENUM ('draft', 'published');
-
 CREATE TABLE posts (
     id           SERIAL PRIMARY KEY,
     author_id    INT NOT NULL REFERENCES users(id) ON DELETE RESTRICT,
@@ -11,14 +9,15 @@ CREATE TABLE posts (
     content_md   TEXT NOT NULL,
     content_html TEXT,
 
-    status       post_status NOT NULL DEFAULT 'draft',
+    status       TEXT NOT NULL DEFAULT 'draft',
     published_at TIMESTAMPTZ,
 
     created_at   TIMESTAMPTZ NOT NULL DEFAULT NOW(),
     updated_at   TIMESTAMPTZ NOT NULL DEFAULT NOW(),
     deleted_at   TIMESTAMPTZ,
 
-    CONSTRAINT posts_slug_unique UNIQUE (slug)
+    CONSTRAINT posts_slug_unique UNIQUE (slug),
+    CONSTRAINT posts_status_check CHECK (status IN ('draft', 'published'))
 );
 
 CREATE INDEX idx_posts_status_published ON posts(status, published_at DESC) WHERE deleted_at IS NULL;
diff --git a/src/api/posts.rs b/src/api/posts.rs
index f1d0e8a..c09b3fb 100644
--- a/src/api/posts.rs
+++ b/src/api/posts.rs
@@ -634,7 +634,7 @@ pub async fn update_post(
     };
 
     tx.execute(
-        "UPDATE posts SET title = $1, slug = $2, summary = $3, content_md = $4, content_html = $5, status = $6, published_at = $7, updated_at = NOW()
+         "UPDATE posts SET title = $1, slug = $2, summary = $3, content_md = $4, content_html = $5, status = $6, published_at = $7, updated_at = NOW()
          WHERE id = $8",
         &[
             &title.trim(),