Initial daily news digest web

2026-08-09 17:43:21 +08:00
commit 8e735ece88
17 changed files with 1230 additions and 0 deletions
@@ -0,0 +1,85 @@
+-- Run this migration after the original schema.sql has already been created.
+-- PostgreSQL 12+; safe to run once on the existing database.
+
+BEGIN;
+
+CREATE TABLE IF NOT EXISTS app_users (
+    id                  BIGINT GENERATED ALWAYS AS IDENTITY PRIMARY KEY,
+    email               VARCHAR(320) NOT NULL,
+    display_name        VARCHAR(120),
+    password_hash       TEXT,
+    role                VARCHAR(20) NOT NULL DEFAULT 'user'
+                        CHECK (role IN ('user', 'admin')),
+    is_active           BOOLEAN NOT NULL DEFAULT TRUE,
+    email_verified_at   TIMESTAMPTZ,
+    last_login_at       TIMESTAMPTZ,
+    created_at          TIMESTAMPTZ NOT NULL DEFAULT NOW(),
+    updated_at          TIMESTAMPTZ NOT NULL DEFAULT NOW(),
+    CONSTRAINT uq_app_users_email UNIQUE (email)
+);
+
+CREATE TABLE IF NOT EXISTS newsletter_recipients (
+    id                  BIGINT GENERATED ALWAYS AS IDENTITY PRIMARY KEY,
+    user_id             BIGINT REFERENCES app_users(id) ON DELETE SET NULL,
+    email               VARCHAR(320) NOT NULL,
+    display_name        VARCHAR(120),
+    enabled             BOOLEAN NOT NULL DEFAULT TRUE,
+    send_time           TIME NOT NULL DEFAULT TIME '07:30',
+    timezone            VARCHAR(64) NOT NULL DEFAULT 'Asia/Shanghai',
+    send_all_modules    BOOLEAN NOT NULL DEFAULT FALSE,
+    created_at          TIMESTAMPTZ NOT NULL DEFAULT NOW(),
+    updated_at          TIMESTAMPTZ NOT NULL DEFAULT NOW(),
+    CONSTRAINT uq_newsletter_recipients_email UNIQUE (email)
+);
+
+CREATE TABLE IF NOT EXISTS newsletter_modules (
+    module_key          VARCHAR(40) PRIMARY KEY,
+    module_name         VARCHAR(120) NOT NULL,
+    description         TEXT,
+    enabled             BOOLEAN NOT NULL DEFAULT TRUE,
+    sort_order          INTEGER NOT NULL DEFAULT 0,
+    created_at          TIMESTAMPTZ NOT NULL DEFAULT NOW()
+);
+
+INSERT INTO newsletter_modules (module_key, module_name, description, sort_order)
+VALUES
+    ('general', '综合热点', '国内外综合资讯', 10),
+    ('ai_agent', 'AI 与 Agent', '大模型、AI 应用和 Agent', 20),
+    ('agri_hardware', '农业硬件', '传感器、无人机、机器人和农机', 30),
+    ('agri_solutions', '农业方案落地', '智慧农场、温室、灌溉和数字化方案', 40),
+    ('agri_services', '农业服务', '农业 SaaS、农技、托管、供应链和运维服务', 50),
+    ('policy_market', '政策与市场', '政策、补贴、投资、招标和市场动态', 60),
+    ('domestic', '国内资讯', '国内来源或国内市场相关资讯', 70),
+    ('international', '国际资讯', '国际来源或国际市场相关资讯', 80)
+ON CONFLICT (module_key) DO NOTHING;
+
+CREATE TABLE IF NOT EXISTS recipient_modules (
+    recipient_id        BIGINT NOT NULL REFERENCES newsletter_recipients(id) ON DELETE CASCADE,
+    module_key          VARCHAR(40) NOT NULL REFERENCES newsletter_modules(module_key) ON DELETE RESTRICT,
+    created_at          TIMESTAMPTZ NOT NULL DEFAULT NOW(),
+    PRIMARY KEY (recipient_id, module_key)
+);
+
+ALTER TABLE email_deliveries
+    ADD COLUMN IF NOT EXISTS recipient_id BIGINT,
+    ADD COLUMN IF NOT EXISTS modules TEXT[] NOT NULL DEFAULT '{}';
+
+DO $$
+BEGIN
+    IF NOT EXISTS (
+        SELECT 1 FROM pg_constraint WHERE conname = 'fk_email_deliveries_recipient'
+    ) THEN
+        ALTER TABLE email_deliveries
+            ADD CONSTRAINT fk_email_deliveries_recipient
+            FOREIGN KEY (recipient_id) REFERENCES newsletter_recipients(id) ON DELETE SET NULL;
+    END IF;
+END $$;
+
+CREATE INDEX IF NOT EXISTS idx_newsletter_recipients_user
+    ON newsletter_recipients (user_id);
+CREATE INDEX IF NOT EXISTS idx_newsletter_recipients_enabled
+    ON newsletter_recipients (enabled, send_time);
+CREATE INDEX IF NOT EXISTS idx_recipient_modules_module
+    ON recipient_modules (module_key);
+
+COMMIT;