152 lines
5.3 KiB
SQL
152 lines
5.3 KiB
SQL
-- 添加 2 个小节课测试数据
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-- 执行方式：psql -U your_username -d your_database -f add_two_single_courses.sql
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-- ============================================================
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-- 小节课 1：5分钟时间管理
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-- ============================================================
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-- 插入小节课 1
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INSERT INTO courses (id, title, type, total_nodes, created_at)
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VALUES ('course_single_001', '5分钟时间管理', 'single', 1, NOW())
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ON CONFLICT (id) DO UPDATE SET
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title = EXCLUDED.title,
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type = 'single',
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total_nodes = EXCLUDED.total_nodes;
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-- 插入对应的节点
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INSERT INTO course_nodes (id, course_id, title, order_index, created_at)
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VALUES ('node_single_001', 'course_single_001', '时间管理的核心原则', 0, NOW())
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ON CONFLICT (id) DO UPDATE SET
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course_id = EXCLUDED.course_id,
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title = EXCLUDED.title,
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order_index = EXCLUDED.order_index;
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-- 为节点创建基础幻灯片（4张幻灯片）
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INSERT INTO node_slides (id, node_id, slide_type, order_index, content, effect, created_at)
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VALUES
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(
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'slide_single_001_01',
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'node_single_001',
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'text',
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1,
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'{"title": "5分钟时间管理", "paragraphs": ["欢迎学习时间管理核心原则", "让我们快速掌握高效的时间管理方法"]}'::jsonb,
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'fade_in',
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NOW()
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),
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(
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'slide_single_001_02',
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'node_single_001',
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'text',
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2,
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'{"title": "核心原则", "paragraphs": ["1. 优先级排序：重要且紧急的事情优先", "2. 番茄工作法：25分钟专注，5分钟休息", "3. 时间块：为每个任务分配固定时间"]}'::jsonb,
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'fade_in',
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NOW()
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),
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(
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'slide_single_001_03',
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'node_single_001',
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'text',
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3,
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'{"title": "实践要点", "paragraphs": ["每天早上列出今日最重要的3件事", "使用番茄钟保持专注", "每天晚上回顾完成情况"]}'::jsonb,
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'fade_in',
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NOW()
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),
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(
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'slide_single_001_04',
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'node_single_001',
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'text',
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4,
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'{"title": "本节小结", "paragraphs": ["你已经完成了「时间管理的核心原则」的学习", "记住：高效的时间管理需要持续练习", "每天进步一点点，最终会带来巨大的改变"]}'::jsonb,
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'fade_in',
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NOW()
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)
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ON CONFLICT (id) DO UPDATE SET
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slide_type = EXCLUDED.slide_type,
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order_index = EXCLUDED.order_index,
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content = EXCLUDED.content,
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effect = EXCLUDED.effect;
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-- ============================================================
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-- 小节课 2：3分钟学会专注
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-- ============================================================
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-- 插入小节课 2
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INSERT INTO courses (id, title, type, total_nodes, created_at)
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VALUES ('course_single_002', '3分钟学会专注', 'single', 1, NOW())
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ON CONFLICT (id) DO UPDATE SET
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title = EXCLUDED.title,
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type = 'single',
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total_nodes = EXCLUDED.total_nodes;
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-- 插入对应的节点
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INSERT INTO course_nodes (id, course_id, title, order_index, created_at)
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VALUES ('node_single_002', 'course_single_002', '专注力的训练方法', 0, NOW())
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ON CONFLICT (id) DO UPDATE SET
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course_id = EXCLUDED.course_id,
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title = EXCLUDED.title,
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order_index = EXCLUDED.order_index;
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-- 为节点创建基础幻灯片（4张幻灯片）
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INSERT INTO node_slides (id, node_id, slide_type, order_index, content, effect, created_at)
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VALUES
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(
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'slide_single_002_01',
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'node_single_002',
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'text',
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1,
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'{"title": "3分钟学会专注", "paragraphs": ["欢迎学习专注力的训练方法", "让我们快速掌握提升专注力的技巧"]}'::jsonb,
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'fade_in',
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NOW()
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),
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(
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'slide_single_002_02',
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'node_single_002',
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'text',
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2,
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'{"title": "专注的原理", "paragraphs": ["专注力是一种可以训练的能力", "大脑需要时间进入专注状态（约15分钟）", "减少干扰是提升专注的关键"]}'::jsonb,
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'fade_in',
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NOW()
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),
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(
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'slide_single_002_03',
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'node_single_002',
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'text',
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3,
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'{"title": "实用技巧", "paragraphs": ["关闭所有通知和干扰源", "设置专门的专注时间和空间", "使用深呼吸帮助快速进入专注状态"]}'::jsonb,
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'fade_in',
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NOW()
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),
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(
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'slide_single_002_04',
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'node_single_002',
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'text',
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4,
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'{"title": "本节小结", "paragraphs": ["你已经完成了「专注力的训练方法」的学习", "记住：专注力需要持续练习", "从每天15分钟开始，逐步提升专注时长"]}'::jsonb,
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'fade_in',
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NOW()
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)
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ON CONFLICT (id) DO UPDATE SET
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slide_type = EXCLUDED.slide_type,
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order_index = EXCLUDED.order_index,
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content = EXCLUDED.content,
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effect = EXCLUDED.effect;
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-- ============================================================
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-- 验证数据
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-- ============================================================
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SELECT
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c.id as course_id,
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c.title as course_title,
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c.type,
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c.total_nodes,
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n.id as node_id,
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n.title as node_title,
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n.order_index,
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(SELECT COUNT(*) FROM node_slides WHERE node_id = n.id) as slide_count
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FROM courses c
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LEFT JOIN course_nodes n ON c.id = n.course_id
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WHERE c.id IN ('course_single_001', 'course_single_002')
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ORDER BY c.id, n.order_index;
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