51 lines
1.8 KiB
SQL
51 lines
1.8 KiB
SQL
-- 入口模块地区管理 - 常用操作
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-- 查看所有配置
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SELECT id, name, jsonb_pretty(areas) AS configs FROM entry_modules;
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-- 禁用某个入口在某个地区（示例：禁用id=1在"云浮"）
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UPDATE entry_modules
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SET areas = (
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SELECT jsonb_agg(CASE WHEN elem->>'area' = '云浮'
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THEN jsonb_set(elem, '{enabled}', 'false'::jsonb) ELSE elem END)
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FROM jsonb_array_elements(areas) AS elem
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), updated_at = NOW()
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WHERE id = 1;
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-- 启用某个入口在某个地区（示例：启用id=1在"云浮"）
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UPDATE entry_modules
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SET areas = (
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SELECT jsonb_agg(CASE WHEN elem->>'area' = '云浮'
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THEN jsonb_set(elem, '{enabled}', 'true'::jsonb) ELSE elem END)
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FROM jsonb_array_elements(areas) AS elem
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), updated_at = NOW()
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WHERE id = 1;
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-- 添加新地区（示例：为id=1添加"揭阳"）
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UPDATE entry_modules
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SET areas = areas || jsonb_build_array(
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jsonb_build_object('area', '揭阳', 'enabled', true, 'sort_order',
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(SELECT COALESCE(MAX((elem->>'sort_order')::int), 0) + 1
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FROM jsonb_array_elements(areas) AS elem))
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), updated_at = NOW()
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WHERE id = 1 AND NOT EXISTS (
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SELECT 1 FROM jsonb_array_elements(areas) AS elem WHERE elem->>'area' = '揭阳'
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);
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-- 删除某个地区配置（示例：从id=1删除"云浮"）
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UPDATE entry_modules
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SET areas = (SELECT jsonb_agg(elem) FROM jsonb_array_elements(areas) AS elem
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WHERE elem->>'area' != '云浮'
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), updated_at = NOW()
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WHERE id = 1;
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-- 查看某个地区已启用的模块（示例：查看"梅州"）
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SELECT id, name FROM entry_modules
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WHERE areas @> '[{"area": "梅州", "enabled": true}]'::jsonb;
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-- 统计每个地区的已启用模块数量
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SELECT elem->>'area' AS area, COUNT(*) AS count
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FROM entry_modules, jsonb_array_elements(areas) AS elem
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WHERE (elem->>'enabled')::boolean = true
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GROUP BY elem->>'area';
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