-- Qiming backend upgrade SQL for the 2026-07 open-source server increment.
--
-- Preconditions:
-- 1. Execute after the existing migration chain, including update-20260602.sql.
-- 2. Target database is MySQL-compatible and supports InnoDB JSON columns.
-- 3. The FULLTEXT index on published uses WITH PARSER ngram; verify the target
--    MySQL deployment has the ngram full-text parser enabled before running.
--
-- This script is written to be repeatable for schema objects added here:
-- tables use IF NOT EXISTS, and columns/indexes are guarded by information_schema.

DELIMITER $$

DROP PROCEDURE IF EXISTS qiming_add_column_if_not_exists$$
CREATE PROCEDURE qiming_add_column_if_not_exists(
    IN p_table_name VARCHAR(64),
    IN p_column_name VARCHAR(64),
    IN p_alter_sql TEXT
)
BEGIN
    IF EXISTS (
        SELECT 1
        FROM information_schema.TABLES
        WHERE TABLE_SCHEMA = DATABASE()
          AND TABLE_NAME = p_table_name
    ) AND NOT EXISTS (
        SELECT 1
        FROM information_schema.COLUMNS
        WHERE TABLE_SCHEMA = DATABASE()
          AND TABLE_NAME = p_table_name
          AND COLUMN_NAME = p_column_name
    ) THEN
        SET @qiming_sql = p_alter_sql;
        PREPARE qiming_stmt FROM @qiming_sql;
        EXECUTE qiming_stmt;
        DEALLOCATE PREPARE qiming_stmt;
    END IF;
END$$

DROP PROCEDURE IF EXISTS qiming_add_index_if_not_exists$$
CREATE PROCEDURE qiming_add_index_if_not_exists(
    IN p_table_name VARCHAR(64),
    IN p_index_name VARCHAR(64),
    IN p_alter_sql TEXT
)
BEGIN
    IF EXISTS (
        SELECT 1
        FROM information_schema.TABLES
        WHERE TABLE_SCHEMA = DATABASE()
          AND TABLE_NAME = p_table_name
    ) AND NOT EXISTS (
        SELECT 1
        FROM information_schema.STATISTICS
        WHERE TABLE_SCHEMA = DATABASE()
          AND TABLE_NAME = p_table_name
          AND INDEX_NAME = p_index_name
    ) THEN
        SET @qiming_sql = p_alter_sql;
        PREPARE qiming_stmt FROM @qiming_sql;
        EXECUTE qiming_stmt;
        DEALLOCATE PREPARE qiming_stmt;
    END IF;
END$$

DROP PROCEDURE IF EXISTS qiming_modify_column_if_exists$$
CREATE PROCEDURE qiming_modify_column_if_exists(
    IN p_table_name VARCHAR(64),
    IN p_column_name VARCHAR(64),
    IN p_alter_sql TEXT
)
BEGIN
    IF EXISTS (
        SELECT 1
        FROM information_schema.COLUMNS
        WHERE TABLE_SCHEMA = DATABASE()
          AND TABLE_NAME = p_table_name
          AND COLUMN_NAME = p_column_name
    ) THEN
        SET @qiming_sql = p_alter_sql;
        PREPARE qiming_stmt FROM @qiming_sql;
        EXECUTE qiming_stmt;
        DEALLOCATE PREPARE qiming_stmt;
    END IF;
END$$

DELIMITER ;

CREATE TABLE IF NOT EXISTS `cm_content`
(
    `id`                BIGINT       NOT NULL AUTO_INCREMENT COMMENT '主键ID',
    `_tenant_id`        BIGINT       NOT NULL DEFAULT 1 COMMENT '租户ID',
    `title`             VARCHAR(256) NOT NULL COMMENT '标题',
    `content`           MediumText COMMENT '内容',
    `media_url`         VARCHAR(512) COMMENT '多媒体链接地址',
    `is_external_link`  TINYINT      NOT NULL DEFAULT 0 COMMENT '是否为外链',
    `external_link_url` VARCHAR(512) COMMENT '外链地址',
    `is_carousel`       TINYINT      NOT NULL DEFAULT 0 COMMENT '是否轮播展示',
    `category_id`       BIGINT COMMENT '分类ID',
    `created`           DATETIME     NOT NULL DEFAULT CURRENT_TIMESTAMP COMMENT '创建时间',
    `modified`          DATETIME     NOT NULL DEFAULT CURRENT_TIMESTAMP COMMENT '修改时间',
    `is_home_show`      TINYINT               DEFAULT 0 COMMENT '首页展示',
    PRIMARY KEY (`id`),
    KEY                 `idx_carousel` (`_tenant_id`, `is_carousel`),
    KEY                 `idx_category` (`_tenant_id`, `category_id`),
    KEY                 `idx_tenant` (`_tenant_id`)
);

CREATE TABLE IF NOT EXISTS `cm_category`
(
    `id`         BIGINT       NOT NULL AUTO_INCREMENT COMMENT '主键ID',
    `_tenant_id` BIGINT       NOT NULL DEFAULT 1 COMMENT '租户ID',
    `name`       VARCHAR(128) NOT NULL COMMENT '分类名称',
    `code`       VARCHAR(64)  NOT NULL COMMENT '分类编码',
    `created`    DATETIME     NOT NULL DEFAULT CURRENT_TIMESTAMP COMMENT '创建时间',
    `modified`   DATETIME     NOT NULL DEFAULT CURRENT_TIMESTAMP COMMENT '修改时间',
    PRIMARY KEY (`id`),
    UNIQUE KEY `idx_tenant_code` (`_tenant_id`, `code`),
    KEY          `idx_tenant` (`_tenant_id`)
);

CREATE TABLE IF NOT EXISTS `target_recommend`
(
    `id`            BIGINT      NOT NULL AUTO_INCREMENT,
    `_tenant_id`    BIGINT      NOT NULL DEFAULT 1 COMMENT '商户ID',
    `target_type`   VARCHAR(32) NOT NULL COMMENT '目标类型: Agent, PageApp, Skill, Plugin, Workflow',
    `target_id`     BIGINT      NOT NULL COMMENT '目标对象ID',
    `rec_type`      VARCHAR(32) NOT NULL COMMENT '推荐类型: Home, Official, ChatBoxNav',
    `function_type` VARCHAR(32) COMMENT '功能类型: AgentDev, PageAppDev, SkillDev, PluginDev, Chat',
    `label`         VARCHAR(128) COMMENT '标签名称',
    `icon`          VARCHAR(512) COMMENT '图标',
    `placeholder`   TEXT COMMENT '默认内容, JSON数组格式',
    `sort`          INT         NOT NULL DEFAULT 0 COMMENT '排序',
    `modified`      DATETIME    NOT NULL DEFAULT CURRENT_TIMESTAMP,
    `created`       DATETIME    NOT NULL DEFAULT CURRENT_TIMESTAMP,
    PRIMARY KEY (`id`),
    KEY             `idx_tenant_rec_type` (`_tenant_id`, `rec_type`)
);

CREATE TABLE IF NOT EXISTS `eco_market_import_record`
(
    `id`            BIGINT      NOT NULL AUTO_INCREMENT COMMENT '主键ID',
    `_tenant_id`    BIGINT      NOT NULL COMMENT '租户ID',
    `user_id`       BIGINT      NOT NULL COMMENT '用户ID',
    `space_id`      BIGINT      NOT NULL COMMENT '空间ID',
    `target_type`   VARCHAR(50) NOT NULL COMMENT '目标类型',
    `target_id`     BIGINT      NOT NULL COMMENT '目标ID',
    `eco_target_id` VARCHAR(32) NOT NULL COMMENT '生态市场对应目标ID',
    `created`       DATETIME DEFAULT CURRENT_TIMESTAMP COMMENT '创建时间',
    `modified`      DATETIME DEFAULT CURRENT_TIMESTAMP COMMENT '修改时间',
    PRIMARY KEY (`id`),
    KEY             `idx_tenant_space` (`_tenant_id`, `space_id`, `target_type`),
    KEY             `idx_tenant_user` (`_tenant_id`, `user_id`)
);

CREATE TABLE IF NOT EXISTS `resource_group_relation`
(
    `id`          BIGINT      NOT NULL AUTO_INCREMENT COMMENT '主键ID',
    `_tenant_id`  BIGINT      NOT NULL COMMENT '租户ID',
    `target_type` VARCHAR(50) NOT NULL COMMENT '资源类型：Plugin、Workflow',
    `target_id`   BIGINT      NOT NULL COMMENT '资源ID',
    `group_id`    BIGINT      NOT NULL COMMENT '分组ID',
    `created`     DATETIME    NOT NULL DEFAULT CURRENT_TIMESTAMP COMMENT '创建时间',
    `modified`    DATETIME    NOT NULL DEFAULT CURRENT_TIMESTAMP COMMENT '修改时间',
    PRIMARY KEY (`id`),
    KEY           `idx_group_id` (`group_id`),
    KEY           `idx_target` (`target_type`, `target_id`)
);

CREATE TABLE IF NOT EXISTS `resource_group`
(
    `id`          BIGINT       NOT NULL AUTO_INCREMENT COMMENT '主键ID',
    `_tenant_id`  BIGINT       NOT NULL COMMENT '租户ID',
    `space_id`    BIGINT       NOT NULL COMMENT '空间ID',
    `creator_id`  BIGINT       NOT NULL COMMENT '创建者ID',
    `name`        VARCHAR(255) NOT NULL COMMENT '分组名称',
    `description` VARCHAR(500) COMMENT '分组名称',
    `icon`        VARCHAR(2000) COMMENT '分组icon',
    `tool_count`  INT          NOT NULL DEFAULT 0 COMMENT '工具数量',
    `type`        VARCHAR(50)  NOT NULL COMMENT '分组类型：Plugin、Workflow',
    `created`     DATETIME     NOT NULL DEFAULT CURRENT_TIMESTAMP COMMENT '创建时间',
    `modified`    DATETIME     NOT NULL DEFAULT CURRENT_TIMESTAMP COMMENT '修改时间',
    PRIMARY KEY (`id`),
    KEY           `idx_space_id` (`space_id`, `type`)
);

CREATE TABLE IF NOT EXISTS `knowledge_recall_verification`
(
    `id`              BIGINT       NOT NULL AUTO_INCREMENT COMMENT '主键id',
    `kb_id`           BIGINT       NOT NULL COMMENT '文档所属知识库',
    `query_text`      VARCHAR(128) NOT NULL COMMENT '查询内容',
    `_tenant_id`      BIGINT       NOT NULL COMMENT '租户ID',
    `space_id`        BIGINT COMMENT '所属空间ID',
    `created`         DATETIME     NOT NULL DEFAULT CURRENT_TIMESTAMP COMMENT '创建时间',
    `creator_id`      BIGINT COMMENT '创建人id',
    `creator_name`    VARCHAR(64) COMMENT '创建人',
    `modified`        DATETIME              DEFAULT CURRENT_TIMESTAMP COMMENT '更新时间',
    `modified_id`     BIGINT COMMENT '最后修改人id',
    `modified_name`   VARCHAR(64) COMMENT '最后修改人',
    `search_strategy` VARCHAR(255),
    `query_result`    LongText,
    PRIMARY KEY (`id`),
    KEY               `idx_id_kb_id_index` (`space_id`, `kb_id`),
    KEY               `idx_kb_id` (`kb_id`)
);

CALL qiming_add_index_if_not_exists('agent_component_config', 'idx_type',
    'ALTER TABLE `agent_component_config` ADD KEY `idx_type` (`type`, `target_id`)');
CALL qiming_add_index_if_not_exists('agent_component_config', 'idx_agent_id',
    'ALTER TABLE `agent_component_config` ADD KEY `idx_agent_id` (`agent_id`)');

CALL qiming_add_column_if_not_exists('model_config', 'sort',
    'ALTER TABLE `model_config` ADD COLUMN `sort` INT NOT NULL DEFAULT 0 COMMENT ''排序''');

CALL qiming_add_column_if_not_exists('published', 'group_id',
    'ALTER TABLE `published` ADD COLUMN `group_id` BIGINT COMMENT ''分组id''');
CALL qiming_add_index_if_not_exists('published', 'idx_group_id',
    'ALTER TABLE `published` ADD KEY `idx_group_id` (`group_id`)');
CALL qiming_add_index_if_not_exists('published', 'ft_name_desc',
    'ALTER TABLE `published` ADD FULLTEXT KEY `ft_name_desc` (`name`, `description`) WITH PARSER ngram');

CALL qiming_add_column_if_not_exists('agent_config', 'enable_version_control',
    'ALTER TABLE `agent_config` ADD COLUMN `enable_version_control` TINYINT NOT NULL DEFAULT 0 COMMENT ''是否启用版本控制''');
CALL qiming_add_column_if_not_exists('agent_config', 'dev_agent_conversation_id',
    'ALTER TABLE `agent_config` ADD COLUMN `dev_agent_conversation_id` BIGINT COMMENT ''开发Agent的会话ID''');
CALL qiming_add_column_if_not_exists('agent_config', 'allow_choose_mode',
    'ALTER TABLE `agent_config` ADD COLUMN `allow_choose_mode` TINYINT NOT NULL DEFAULT 0 COMMENT ''允许选择Agent交互模式''');
CALL qiming_add_column_if_not_exists('agent_config', 'sub_type',
    'ALTER TABLE `agent_config` ADD COLUMN `sub_type` VARCHAR(32) COMMENT ''智能体（应用）子类型''');
CALL qiming_add_column_if_not_exists('agent_config', 'publish_version',
    'ALTER TABLE `agent_config` ADD COLUMN `publish_version` JSON COMMENT ''发布版本记录''');
CALL qiming_add_column_if_not_exists('agent_config', 'enable_ask_question',
    'ALTER TABLE `agent_config` ADD COLUMN `enable_ask_question` TINYINT NOT NULL DEFAULT 1 COMMENT ''打开询问用户''');

CALL qiming_add_column_if_not_exists('workflow_config', 'type',
    'ALTER TABLE `workflow_config` ADD COLUMN `type` VARCHAR(32) DEFAULT ''Workflow'' COMMENT ''类型：Workflow和AgentFlow''');
CALL qiming_add_column_if_not_exists('workflow_config', 'agent_id',
    'ALTER TABLE `workflow_config` ADD COLUMN `agent_id` BIGINT COMMENT ''类型为AgentFlow时关联的AgentID''');

CALL qiming_add_column_if_not_exists('conversation', 'dev_target_type',
    'ALTER TABLE `conversation` ADD COLUMN `dev_target_type` VARCHAR(32) COMMENT ''开发的目标对象''');
CALL qiming_add_column_if_not_exists('conversation', 'dev_target_id',
    'ALTER TABLE `conversation` ADD COLUMN `dev_target_id` VARCHAR(32) COMMENT ''开发的目标对象ID''');
CALL qiming_add_column_if_not_exists('conversation', 'icon',
    'ALTER TABLE `conversation` ADD COLUMN `icon` VARCHAR(500) COMMENT ''会话主题图标''');
CALL qiming_add_column_if_not_exists('conversation', 'dev_space_id',
    'ALTER TABLE `conversation` ADD COLUMN `dev_space_id` BIGINT COMMENT ''开发所在的空间ID''');

CALL qiming_modify_column_if_exists('pricing_config', 'price',
    'ALTER TABLE `pricing_config` MODIFY COLUMN `price` DECIMAL(20,6) COMMENT ''价格（单次、买断、包月时有效）''');
CALL qiming_modify_column_if_exists('knowledge_config', 'description',
    'ALTER TABLE `knowledge_config` MODIFY COLUMN `description` VARCHAR(10000) COMMENT ''知识库描述''');
CALL qiming_modify_column_if_exists('bill_order', 'amount',
    'ALTER TABLE `bill_order` MODIFY COLUMN `amount` DECIMAL(20,6) NOT NULL DEFAULT 0.000000 COMMENT ''订单金额''');
CALL qiming_modify_column_if_exists('custom_table_definition', 'table_description',
    'ALTER TABLE `custom_table_definition` MODIFY COLUMN `table_description` VARCHAR(10000) COMMENT ''表描述''');
CALL qiming_modify_column_if_exists('bill_order_item', 'price',
    'ALTER TABLE `bill_order_item` MODIFY COLUMN `price` DECIMAL(20,6) NOT NULL DEFAULT 0.000000 COMMENT ''单价''');
CALL qiming_modify_column_if_exists('resource_group', 'icon',
    'ALTER TABLE `resource_group` MODIFY COLUMN `icon` VARCHAR(2000) CHARACTER SET utf8mb4 COLLATE utf8mb4_unicode_ci NULL COMMENT ''分组icon''');

CALL qiming_add_column_if_not_exists('skill_config', 'dev_agent_conversation_id',
    'ALTER TABLE `skill_config` ADD COLUMN `dev_agent_conversation_id` BIGINT COMMENT ''开发会话ID''');

CALL qiming_add_column_if_not_exists('plugin_config', 'dev_agent_conversation_id',
    'ALTER TABLE `plugin_config` ADD COLUMN `dev_agent_conversation_id` BIGINT COMMENT ''开发会话ID''');

CALL qiming_add_index_if_not_exists('workflow_node_config', 'idx_workflow_id',
    'ALTER TABLE `workflow_node_config` ADD KEY `idx_workflow_id` (`workflow_id`)');

DROP PROCEDURE IF EXISTS qiming_add_column_if_not_exists;
DROP PROCEDURE IF EXISTS qiming_add_index_if_not_exists;
DROP PROCEDURE IF EXISTS qiming_modify_column_if_exists;