feat(project): init

migrations/0001_core.sql

@@ -0,0 +1 @@
+CREATE EXTENSION IF NOT EXISTS pgcrypto;

migrations/0002_cms.sql

@@ -0,0 +1,90 @@
+CREATE TYPE cms_tag_kind AS ENUM ('tag', 'category');
+CREATE TYPE cms_article_status AS ENUM ('draft', 'published');
+
+CREATE TABLE cms_columns (
+    tenant_id uuid NOT NULL,
+    id uuid PRIMARY KEY DEFAULT gen_random_uuid(),
+    name text NOT NULL,
+    slug text NOT NULL,
+    description text,
+    parent_id uuid,
+    sort_order int NOT NULL DEFAULT 0,
+    created_at timestamptz NOT NULL DEFAULT now(),
+    updated_at timestamptz NOT NULL DEFAULT now(),
+    UNIQUE (tenant_id, slug)
+);
+
+CREATE INDEX cms_columns_tenant_parent_idx ON cms_columns (tenant_id, parent_id);
+
+CREATE TABLE cms_tags (
+    tenant_id uuid NOT NULL,
+    id uuid PRIMARY KEY DEFAULT gen_random_uuid(),
+    kind cms_tag_kind NOT NULL,
+    name text NOT NULL,
+    slug text NOT NULL,
+    created_at timestamptz NOT NULL DEFAULT now(),
+    updated_at timestamptz NOT NULL DEFAULT now(),
+    UNIQUE (tenant_id, kind, slug)
+);
+
+CREATE INDEX cms_tags_tenant_kind_idx ON cms_tags (tenant_id, kind);
+
+CREATE TABLE cms_media (
+    tenant_id uuid NOT NULL,
+    id uuid PRIMARY KEY DEFAULT gen_random_uuid(),
+    url text NOT NULL,
+    mime_type text,
+    size_bytes bigint,
+    width int,
+    height int,
+    created_at timestamptz NOT NULL DEFAULT now(),
+    created_by uuid
+);
+
+CREATE INDEX cms_media_tenant_created_at_idx ON cms_media (tenant_id, created_at DESC);
+
+CREATE TABLE cms_articles (
+    tenant_id uuid NOT NULL,
+    id uuid PRIMARY KEY DEFAULT gen_random_uuid(),
+    column_id uuid,
+    title text NOT NULL,
+    slug text NOT NULL,
+    summary text,
+    content text NOT NULL DEFAULT '',
+    status cms_article_status NOT NULL DEFAULT 'draft',
+    current_version int NOT NULL DEFAULT 0,
+    published_at timestamptz,
+    created_at timestamptz NOT NULL DEFAULT now(),
+    updated_at timestamptz NOT NULL DEFAULT now(),
+    created_by uuid,
+    updated_by uuid,
+    UNIQUE (tenant_id, slug)
+);
+
+CREATE INDEX cms_articles_tenant_status_updated_idx ON cms_articles (tenant_id, status, updated_at DESC);
+CREATE INDEX cms_articles_tenant_column_idx ON cms_articles (tenant_id, column_id);
+
+CREATE TABLE cms_article_tags (
+    tenant_id uuid NOT NULL,
+    article_id uuid NOT NULL REFERENCES cms_articles(id) ON DELETE CASCADE,
+    tag_id uuid NOT NULL REFERENCES cms_tags(id) ON DELETE CASCADE,
+    PRIMARY KEY (tenant_id, article_id, tag_id)
+);
+
+CREATE INDEX cms_article_tags_tenant_tag_idx ON cms_article_tags (tenant_id, tag_id);
+
+CREATE TABLE cms_article_versions (
+    tenant_id uuid NOT NULL,
+    id uuid PRIMARY KEY DEFAULT gen_random_uuid(),
+    article_id uuid NOT NULL REFERENCES cms_articles(id) ON DELETE CASCADE,
+    version int NOT NULL,
+    title text NOT NULL,
+    summary text,
+    content text NOT NULL,
+    status cms_article_status NOT NULL,
+    created_at timestamptz NOT NULL DEFAULT now(),
+    created_by uuid,
+    UNIQUE (tenant_id, article_id, version)
+);
+
+CREATE INDEX cms_article_versions_tenant_article_idx ON cms_article_versions (tenant_id, article_id, version DESC);