feat: add community post categories and channels
This commit is contained in:
hajimi
@@ -0,0 +1,232 @@
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CREATE TABLE IF NOT EXISTS `la_community_post_category` (
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`id` int unsigned NOT NULL AUTO_INCREMENT,
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`name` varchar(50) NOT NULL DEFAULT '' COMMENT '分类名称',
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`icon` varchar(500) NOT NULL DEFAULT '' COMMENT '分类图标',
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`sort` int unsigned NOT NULL DEFAULT 0 COMMENT '排序',
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`post_count` int unsigned NOT NULL DEFAULT 0 COMMENT '帖子数',
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`status` tinyint unsigned NOT NULL DEFAULT 1 COMMENT '0禁用1启用',
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`create_time` int unsigned NOT NULL DEFAULT 0,
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`update_time` int unsigned NOT NULL DEFAULT 0,
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PRIMARY KEY (`id`),
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UNIQUE KEY `uk_name` (`name`),
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KEY `idx_status_sort` (`status`, `sort`)
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) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_0900_ai_ci COMMENT='社区帖子分类';
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SET @has_category_id = (
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SELECT COUNT(*)
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FROM `information_schema`.`columns`
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WHERE `table_schema` = DATABASE()
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AND `table_name` = 'la_community_post'
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AND `column_name` = 'category_id'
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);
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SET @sql = IF(
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@has_category_id = 0,
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'ALTER TABLE `la_community_post` ADD COLUMN `category_id` int unsigned NOT NULL DEFAULT 0 COMMENT ''帖子主分类ID'' AFTER `post_type`',
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'SELECT ''la_community_post.category_id already exists'''
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);
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PREPARE stmt FROM @sql;
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EXECUTE stmt;
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DEALLOCATE PREPARE stmt;
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SET @has_is_topic = (
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SELECT COUNT(*)
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FROM `information_schema`.`columns`
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WHERE `table_schema` = DATABASE()
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AND `table_name` = 'la_community_post'
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AND `column_name` = 'is_topic'
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);
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SET @sql = IF(
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@has_is_topic = 0,
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'ALTER TABLE `la_community_post` ADD COLUMN `is_topic` tinyint unsigned NOT NULL DEFAULT 0 COMMENT ''是否话题 0否 1是'' AFTER `is_recommend`',
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'SELECT ''la_community_post.is_topic already exists'''
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);
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PREPARE stmt FROM @sql;
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EXECUTE stmt;
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DEALLOCATE PREPARE stmt;
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SET @has_category_index = (
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SELECT COUNT(*)
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FROM `information_schema`.`statistics`
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WHERE `table_schema` = DATABASE()
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AND `table_name` = 'la_community_post'
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AND `index_name` = 'idx_category'
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);
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SET @sql = IF(
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@has_category_index = 0,
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'ALTER TABLE `la_community_post` ADD INDEX `idx_category` (`category_id`)',
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'SELECT ''la_community_post.idx_category already exists'''
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);
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PREPARE stmt FROM @sql;
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EXECUTE stmt;
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DEALLOCATE PREPARE stmt;
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SET @has_recommend_index = (
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SELECT COUNT(*)
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FROM `information_schema`.`statistics`
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WHERE `table_schema` = DATABASE()
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AND `table_name` = 'la_community_post'
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AND `index_name` = 'idx_status_recommend'
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);
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SET @sql = IF(
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@has_recommend_index = 0,
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'ALTER TABLE `la_community_post` ADD INDEX `idx_status_recommend` (`status`, `is_recommend`, `create_time`)',
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'SELECT ''la_community_post.idx_status_recommend already exists'''
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);
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PREPARE stmt FROM @sql;
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EXECUTE stmt;
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DEALLOCATE PREPARE stmt;
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SET @has_hot_index = (
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SELECT COUNT(*)
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FROM `information_schema`.`statistics`
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WHERE `table_schema` = DATABASE()
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AND `table_name` = 'la_community_post'
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AND `index_name` = 'idx_status_hot'
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);
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SET @sql = IF(
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@has_hot_index = 0,
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'ALTER TABLE `la_community_post` ADD INDEX `idx_status_hot` (`status`, `is_hot`, `create_time`)',
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'SELECT ''la_community_post.idx_status_hot already exists'''
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);
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PREPARE stmt FROM @sql;
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EXECUTE stmt;
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DEALLOCATE PREPARE stmt;
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SET @has_topic_index = (
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SELECT COUNT(*)
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FROM `information_schema`.`statistics`
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WHERE `table_schema` = DATABASE()
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AND `table_name` = 'la_community_post'
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AND `index_name` = 'idx_status_topic'
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);
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SET @sql = IF(
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@has_topic_index = 0,
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'ALTER TABLE `la_community_post` ADD INDEX `idx_status_topic` (`status`, `is_topic`, `create_time`)',
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'SELECT ''la_community_post.idx_status_topic already exists'''
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);
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PREPARE stmt FROM @sql;
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EXECUTE stmt;
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DEALLOCATE PREPARE stmt;
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INSERT IGNORE INTO `la_community_post_category`
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(`id`, `name`, `icon`, `sort`, `post_count`, `status`, `create_time`, `update_time`)
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SELECT
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`id`, `name`, `icon`, `sort`, `post_count`, `status`, `create_time`, UNIX_TIMESTAMP()
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FROM `la_community_tag`;
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UPDATE `la_community_post` post
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INNER JOIN (
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SELECT ranked.`post_id`, ranked.`tag_id` AS `category_id`
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FROM (
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SELECT
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post_tag.`post_id`,
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post_tag.`tag_id`,
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ROW_NUMBER() OVER (
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PARTITION BY post_tag.`post_id`
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ORDER BY tag.`sort` DESC, post_tag.`id` ASC
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) AS row_number
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FROM `la_community_post_tag` post_tag
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INNER JOIN `la_community_tag` tag ON tag.`id` = post_tag.`tag_id`
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INNER JOIN `la_community_post_category` category ON category.`id` = post_tag.`tag_id`
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) ranked
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WHERE ranked.row_number = 1
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) selected_category ON selected_category.`post_id` = post.`id`
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SET post.`category_id` = selected_category.`category_id`
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WHERE post.`category_id` = 0;
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UPDATE `la_community_post` post
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SET post.`is_topic` = 1
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WHERE post.`is_topic` = 0
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AND EXISTS (
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SELECT 1
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FROM `la_community_post_tag` post_tag
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WHERE post_tag.`post_id` = post.`id`
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);
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UPDATE `la_community_post_category` category
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LEFT JOIN (
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SELECT `category_id`, COUNT(*) AS `post_count`
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FROM `la_community_post`
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WHERE `delete_time` IS NULL
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AND `category_id` > 0
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GROUP BY `category_id`
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) post_stat ON post_stat.`category_id` = category.`id`
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SET category.`post_count` = COALESCE(post_stat.`post_count`, 0),
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category.`update_time` = UNIX_TIMESTAMP();
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SET @community_parent_id = COALESCE(
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(SELECT `pid` FROM `la_system_menu` WHERE `perms` = 'community.communityPost/lists' LIMIT 1),
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(SELECT `pid` FROM `la_system_menu` WHERE `component` = 'community/post/index' LIMIT 1),
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(SELECT `pid` FROM `la_system_menu` WHERE `perms` = 'community.communityTag/lists' LIMIT 1),
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(SELECT `id` FROM `la_system_menu` WHERE `type` = 'M' AND `paths` = 'community' LIMIT 1),
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0
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);
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INSERT INTO `la_system_menu`
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(`pid`, `type`, `name`, `icon`, `sort`, `perms`, `paths`, `component`, `selected`, `params`, `is_cache`, `is_show`, `is_disable`, `create_time`, `update_time`)
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SELECT
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@community_parent_id, 'C', '帖子分类', '', 0, 'community.communityCategory/lists', 'category', 'community/category/index', '', '', 0, 1, 0, UNIX_TIMESTAMP(), UNIX_TIMESTAMP()
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WHERE @community_parent_id > 0
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AND NOT EXISTS (
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SELECT 1 FROM `la_system_menu` WHERE `perms` = 'community.communityCategory/lists'
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);
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SET @category_menu_id = (
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SELECT `id` FROM `la_system_menu`
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WHERE `perms` = 'community.communityCategory/lists'
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LIMIT 1
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);
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INSERT INTO `la_system_menu`
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(`pid`, `type`, `name`, `icon`, `sort`, `perms`, `paths`, `component`, `selected`, `params`, `is_cache`, `is_show`, `is_disable`, `create_time`, `update_time`)
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SELECT @category_menu_id, 'A', permission.`name`, '', 0, permission.`perms`, '', '', '', '', 0, 0, 0, UNIX_TIMESTAMP(), UNIX_TIMESTAMP()
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FROM (
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SELECT '分类选项' AS `name`, 'community.communityCategory/all' AS `perms`
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UNION ALL SELECT '分类详情', 'community.communityCategory/detail'
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UNION ALL SELECT '分类新增', 'community.communityCategory/add'
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UNION ALL SELECT '分类编辑', 'community.communityCategory/edit'
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UNION ALL SELECT '分类删除', 'community.communityCategory/delete'
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) permission
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WHERE @category_menu_id IS NOT NULL
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AND NOT EXISTS (
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SELECT 1 FROM `la_system_menu` existing_menu WHERE existing_menu.`perms` = permission.`perms`
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);
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SET @post_menu_id = COALESCE(
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(SELECT `id` FROM `la_system_menu` WHERE `perms` = 'community.communityPost/lists' LIMIT 1),
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(SELECT `id` FROM `la_system_menu` WHERE `component` = 'community/post/index' LIMIT 1)
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);
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INSERT INTO `la_system_menu`
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(`pid`, `type`, `name`, `icon`, `sort`, `perms`, `paths`, `component`, `selected`, `params`, `is_cache`, `is_show`, `is_disable`, `create_time`, `update_time`)
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SELECT @post_menu_id, 'A', permission.`name`, '', 0, permission.`perms`, '', '', '', '', 0, 0, 0, UNIX_TIMESTAMP(), UNIX_TIMESTAMP()
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FROM (
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SELECT '设置推荐' AS `name`, 'community.communityPost/setRecommend' AS `perms`
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UNION ALL SELECT '设置话题', 'community.communityPost/setTopic'
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UNION ALL SELECT '设置分类', 'community.communityPost/setCategory'
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) permission
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WHERE @post_menu_id IS NOT NULL
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AND NOT EXISTS (
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SELECT 1 FROM `la_system_menu` existing_menu WHERE existing_menu.`perms` = permission.`perms`
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);
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INSERT INTO `la_system_role_menu` (`role_id`, `menu_id`)
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SELECT 1, menu.`id`
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FROM `la_system_menu` menu
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WHERE menu.`perms` IN (
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'community.communityCategory/lists',
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'community.communityCategory/all',
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'community.communityCategory/detail',
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'community.communityCategory/add',
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'community.communityCategory/edit',
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'community.communityCategory/delete',
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'community.communityPost/setRecommend',
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'community.communityPost/setTopic',
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'community.communityPost/setCategory'
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)
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AND NOT EXISTS (
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SELECT 1
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FROM `la_system_role_menu` role_menu
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WHERE role_menu.`role_id` = 1
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AND role_menu.`menu_id` = menu.`id`
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);
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