2026-02-13 11:08:29 +08:00
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// =============================================================================
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// Meilisearch 业务操作封装
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// 提供CRUD操作方法,支持多数据源
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// =============================================================================
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package meilisearch
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import (
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"context"
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"fmt"
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"time"
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2026-02-24 15:42:36 +08:00
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"gitea.com/red-future/common/utils"
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2026-02-13 11:08:29 +08:00
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"github.com/gogf/gf/v2/container/gvar"
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"github.com/gogf/gf/v2/errors/gerror"
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"github.com/gogf/gf/v2/frame/g"
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"github.com/gogf/gf/v2/os/glog"
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"github.com/gogf/gf/v2/os/gtime"
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"github.com/gogf/gf/v2/util/gconv"
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ms "github.com/meilisearch/meilisearch-go"
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)
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// =============================================================================
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// 向后兼容的Meilisearch结构体
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// =============================================================================
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type meilisearchDB struct {
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noCache bool
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dataSource string // 数据源名称,默认为 "default"
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}
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func DB(cache ...bool) *meilisearchDB {
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return &meilisearchDB{
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noCache: false,
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dataSource: "default",
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}
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}
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// WithDataSource 指定使用的数据源
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func (m *meilisearchDB) WithDataSource(name string) *meilisearchDB {
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m.dataSource = name
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return m
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}
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// NoCache 不使用缓存
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func (m *meilisearchDB) NoCache() *meilisearchDB {
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m.noCache = true
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return m
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}
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// =============================================================================
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// 全局变量
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// =============================================================================
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var (
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manager = GetManager()
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)
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const PageSize = 20
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// =============================================================================
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// Meilisearch 操作方法(支持多数据源)
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// =============================================================================
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// getDataSource 获取当前使用的数据源
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func (m *meilisearchDB) getDataSource() (DataSource, error) {
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if m.dataSource == "" {
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m.dataSource = "default"
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}
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return manager.GetDataSource(m.dataSource)
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}
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// getClient 获取 Meilisearch 客户端
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2026-03-28 18:24:15 +08:00
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func (m *meilisearchDB) getClient() (ms.ServiceManager, error) {
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2026-02-13 11:08:29 +08:00
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source, err := m.getDataSource()
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if err != nil {
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return nil, err
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}
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2026-03-28 18:24:15 +08:00
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if c, ok := source.Client().(ms.ServiceManager); ok {
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return c, nil
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}
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return nil, fmt.Errorf("invalid client type")
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}
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// indexInterface 辅助函数,获取index
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2026-03-28 18:24:15 +08:00
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func indexInterface(indexName string, client ms.ServiceManager) ms.IndexManager {
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2026-02-13 11:08:29 +08:00
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return client.Index(indexName)
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}
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2026-03-28 18:24:15 +08:00
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// ensureIndexExists 确保索引存在,不存在则自动创建
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// 同时会检查并更新 filterable attributes 设置
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func (m *meilisearchDB) ensureIndexExists(client ms.ServiceManager, indexName string) error {
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// 使用 Index 方法获取索引(不存在时不会报错)
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idx := client.Index(indexName)
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// 先获取索引信息,检查是否存在
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_, err := idx.FetchInfo()
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if err != nil {
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// 索引不存在,创建索引并等待完成
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task, err := client.CreateIndex(&ms.IndexConfig{
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Uid: indexName,
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PrimaryKey: "id",
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})
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if err != nil {
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return err
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}
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// 等待索引创建完成(最多等待10秒)
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if _, err = client.WaitForTask(task.TaskUID, 10*time.Second); err != nil {
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return fmt.Errorf("等待索引创建失败: %w", err)
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}
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// 重新获取索引
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idx = client.Index(indexName)
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}
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// 检查并更新 filterable attributes
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settings, err := idx.GetSettings()
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if err != nil {
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return err
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}
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requiredFilterable := []string{"tenantId", "isDeleted", "datasetId", "creator", "updater"}
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needUpdate := false
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// 检查是否缺少必要的 filterable attributes
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existingFilterable := make(map[string]bool)
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for _, attr := range settings.FilterableAttributes {
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existingFilterable[attr] = true
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}
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for _, attr := range requiredFilterable {
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if !existingFilterable[attr] {
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needUpdate = true
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break
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}
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}
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if needUpdate {
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// 合并现有的 filterable attributes 和新增的
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allFilterable := append(settings.FilterableAttributes, requiredFilterable...)
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uniqueFilterable := make(map[string]bool)
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var finalFilterable []string
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for _, attr := range allFilterable {
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if !uniqueFilterable[attr] {
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uniqueFilterable[attr] = true
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finalFilterable = append(finalFilterable, attr)
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}
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}
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updateSettings := &ms.Settings{
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FilterableAttributes: finalFilterable,
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}
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task, err := idx.UpdateSettings(updateSettings)
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if err != nil {
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return err
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}
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// 等待设置更新完成(最多等待10秒)
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if _, err = client.WaitForTask(task.TaskUID, 10*time.Second); err != nil {
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return fmt.Errorf("等待设置更新失败: %w", err)
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}
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}
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return nil
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}
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2026-02-13 11:08:29 +08:00
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// buildSearchRequest 构建搜索请求
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func (m *meilisearchDB) buildSearchRequest(ctx context.Context, searchParams *SearchParams) (*ms.SearchRequest, error) {
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user, err := utils.GetUserInfo(ctx)
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if err != nil {
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return nil, err
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}
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req := &ms.SearchRequest{
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Limit: int64(PageSize),
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Page: int64(0),
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}
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// 设置查询
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if searchParams.Query != "" {
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req.Query = searchParams.Query
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}
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// 设置分页
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if searchParams.Page > 0 {
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req.Page = int64(searchParams.Page - 1)
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}
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if searchParams.Limit > 0 {
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req.Limit = int64(searchParams.Limit)
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}
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// 设置排序
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if len(searchParams.Sort) > 0 {
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req.Sort = searchParams.Sort
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}
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// 设置过滤条件(包含租户过滤和软删除过滤)
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filter := ""
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if !g.IsEmpty(user.TenantId) {
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filter = fmt.Sprintf("tenantId = %s", gconv.String(user.TenantId))
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}
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if filter == "" {
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filter = "isDeleted = false"
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} else {
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filter += " AND isDeleted = false"
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}
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// 添加用户自定义过滤条件
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if searchParams.Filter != "" {
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if filter == "" {
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filter = searchParams.Filter
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} else {
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filter += " AND " + searchParams.Filter
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}
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}
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if filter != "" {
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req.Filter = filter
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}
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// 设置可搜索字段
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if searchParams.SearchableAttributes != "" {
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req.AttributesToSearchOn = []string{searchParams.SearchableAttributes}
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}
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// 设置返回字段
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if len(searchParams.AttributesToRetrieve) > 0 {
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req.AttributesToRetrieve = searchParams.AttributesToRetrieve
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}
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return req, nil
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}
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2026-03-28 18:24:15 +08:00
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// Search 搜索文档(索引不存在时返回空结果)
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func (m *meilisearchDB) Search(ctx context.Context, searchParams *SearchParams, indexName string, result interface{}) (total int64, err error) {
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client, err := m.getClient()
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if err != nil {
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return 0, err
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}
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2026-03-28 18:24:15 +08:00
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// 检查索引是否存在,不存在则返回空结果
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if _, err = client.GetIndex(indexName); err != nil {
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return 0, nil
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}
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2026-02-13 11:08:29 +08:00
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// 构建搜索请求
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req, err := m.buildSearchRequest(ctx, searchParams)
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if err != nil {
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return 0, err
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}
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// Redis 缓存处理
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user, err := utils.GetUserInfo(ctx)
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if err != nil {
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return
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}
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cacheKey := fmt.Sprintf("meilisearch:search:%s:%s:%+v", user.TenantId, indexName, searchParams)
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if !m.noCache {
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var resultStr *gvar.Var
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resultStr, err = g.Redis().Get(ctx, cacheKey)
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if err != nil {
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return
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}
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if !g.IsEmpty(resultStr) {
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searchResult := &SearchResult{}
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if err = gconv.Struct(resultStr, searchResult); err != nil {
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return
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}
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total = int64(searchResult.EstimatedTotalHits)
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if len(searchResult.Hits) > 0 {
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if resultArr, ok := result.(*[]map[string]interface{}); ok {
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*resultArr = searchResult.Hits
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} else {
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err = gconv.Structs(searchResult.Hits, result)
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if err != nil {
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return
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}
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}
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}
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return
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}
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}
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// 执行搜索
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idx := indexInterface(indexName, client)
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searchResp, err := idx.Search(searchParams.Query, req)
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if err != nil {
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return 0, err
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}
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total = int64(searchResp.EstimatedTotalHits)
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// 解析结果
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if len(searchResp.Hits) > 0 {
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hits := make([]map[string]interface{}, 0, len(searchResp.Hits))
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for _, hit := range searchResp.Hits {
|
|
|
|
|
|
hitMap := gconv.Map(hit)
|
|
|
|
|
|
// 移除 Meilisearch 内部字段
|
|
|
|
|
|
delete(hitMap, "_formatted")
|
|
|
|
|
|
hits = append(hits, hitMap)
|
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
|
|
if resultArr, ok := result.(*[]map[string]interface{}); ok {
|
|
|
|
|
|
*resultArr = hits
|
|
|
|
|
|
} else {
|
|
|
|
|
|
err = gconv.Structs(hits, result)
|
|
|
|
|
|
if err != nil {
|
|
|
|
|
|
return
|
|
|
|
|
|
}
|
|
|
|
|
|
}
|
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
|
|
// 写入缓存
|
|
|
|
|
|
if !m.noCache {
|
|
|
|
|
|
hitList := make([]map[string]interface{}, 0)
|
|
|
|
|
|
if len(searchResp.Hits) > 0 {
|
|
|
|
|
|
for _, hit := range searchResp.Hits {
|
|
|
|
|
|
hitMap := gconv.Map(hit)
|
|
|
|
|
|
delete(hitMap, "_formatted")
|
|
|
|
|
|
hitList = append(hitList, hitMap)
|
|
|
|
|
|
}
|
|
|
|
|
|
}
|
|
|
|
|
|
searchResult := &SearchResult{
|
|
|
|
|
|
Hits: hitList,
|
|
|
|
|
|
EstimatedTotalHits: searchResp.EstimatedTotalHits,
|
|
|
|
|
|
Limit: int(searchResp.Limit),
|
|
|
|
|
|
Offset: int(searchResp.Offset),
|
|
|
|
|
|
ProcessingTimeMs: int(searchResp.ProcessingTimeMs),
|
|
|
|
|
|
}
|
|
|
|
|
|
err = g.Redis().SetEX(ctx, cacheKey, searchResult, int64(time.Hour))
|
|
|
|
|
|
if err != nil {
|
|
|
|
|
|
return
|
|
|
|
|
|
}
|
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
|
|
return
|
|
|
|
|
|
}
|
|
|
|
|
|
|
2026-03-28 18:24:15 +08:00
|
|
|
|
// Insert 插入文档(自动创建索引)
|
2026-02-13 11:08:29 +08:00
|
|
|
|
func (m *meilisearchDB) Insert(ctx context.Context, document interface{}, indexName string) (taskUID int64, err error) {
|
|
|
|
|
|
c, err := m.getClient()
|
|
|
|
|
|
if err != nil {
|
|
|
|
|
|
return 0, err
|
|
|
|
|
|
}
|
|
|
|
|
|
|
2026-03-28 18:24:15 +08:00
|
|
|
|
// 确保索引存在
|
|
|
|
|
|
if err = m.ensureIndexExists(c, indexName); err != nil {
|
|
|
|
|
|
return 0, err
|
|
|
|
|
|
}
|
|
|
|
|
|
|
2026-02-13 11:08:29 +08:00
|
|
|
|
user, err := utils.GetUserInfo(ctx)
|
|
|
|
|
|
if err != nil {
|
|
|
|
|
|
return
|
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
|
|
// 转换为 map
|
|
|
|
|
|
docMap := gconv.Map(document)
|
|
|
|
|
|
|
|
|
|
|
|
// 设置租户ID
|
|
|
|
|
|
if !g.IsEmpty(user.TenantId) && g.IsEmpty(docMap["tenantId"]) {
|
|
|
|
|
|
docMap["tenantId"] = user.TenantId
|
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
|
|
// 设置创建人
|
|
|
|
|
|
if !g.IsEmpty(user.UserName) && g.IsEmpty(docMap["creator"]) {
|
|
|
|
|
|
docMap["creator"] = user.UserName
|
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
|
|
// 设置更新人
|
|
|
|
|
|
if !g.IsEmpty(user.UserName) && g.IsEmpty(docMap["updater"]) {
|
|
|
|
|
|
docMap["updater"] = user.UserName
|
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
|
|
// 设置时间
|
|
|
|
|
|
now := gtime.Now().Time
|
|
|
|
|
|
if g.IsEmpty(docMap["createdAt"]) {
|
|
|
|
|
|
docMap["createdAt"] = now.Unix()
|
|
|
|
|
|
}
|
|
|
|
|
|
if g.IsEmpty(docMap["updatedAt"]) {
|
|
|
|
|
|
docMap["updatedAt"] = now.Unix()
|
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
|
|
// 设置删除标记
|
|
|
|
|
|
if g.IsEmpty(docMap["isDeleted"]) {
|
|
|
|
|
|
docMap["isDeleted"] = false
|
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
|
|
// 执行插入
|
|
|
|
|
|
documents := []map[string]interface{}{docMap}
|
|
|
|
|
|
idx := indexInterface(indexName, c)
|
2026-03-28 18:24:15 +08:00
|
|
|
|
task, err := idx.AddDocuments(documents, nil)
|
2026-02-13 11:08:29 +08:00
|
|
|
|
if err != nil {
|
|
|
|
|
|
return 0, err
|
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
|
|
// 清理缓存
|
|
|
|
|
|
err = m.cleanCache(ctx, indexName, user.TenantId)
|
|
|
|
|
|
if err != nil {
|
|
|
|
|
|
glog.Warning(ctx, "清理Redis缓存失败:", err)
|
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
|
|
return task.TaskUID, nil
|
|
|
|
|
|
}
|
|
|
|
|
|
|
2026-03-28 18:24:15 +08:00
|
|
|
|
// InsertMany 批量插入文档(自动创建索引)
|
2026-02-13 11:08:29 +08:00
|
|
|
|
func (m *meilisearchDB) InsertMany(ctx context.Context, documents []interface{}, indexName string) (taskUID int64, err error) {
|
|
|
|
|
|
c, err := m.getClient()
|
|
|
|
|
|
if err != nil {
|
|
|
|
|
|
return 0, err
|
|
|
|
|
|
}
|
|
|
|
|
|
|
2026-03-28 18:24:15 +08:00
|
|
|
|
// 确保索引存在
|
|
|
|
|
|
if err = m.ensureIndexExists(c, indexName); err != nil {
|
|
|
|
|
|
return 0, err
|
|
|
|
|
|
}
|
|
|
|
|
|
|
2026-02-13 11:08:29 +08:00
|
|
|
|
user, err := utils.GetUserInfo(ctx)
|
|
|
|
|
|
if err != nil {
|
|
|
|
|
|
return 0, err
|
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
|
|
docs := make([]map[string]interface{}, 0, len(documents))
|
|
|
|
|
|
for _, document := range documents {
|
|
|
|
|
|
docMap := gconv.Map(document)
|
|
|
|
|
|
|
|
|
|
|
|
// 设置租户ID
|
|
|
|
|
|
if !g.IsEmpty(user.TenantId) && g.IsEmpty(docMap["tenantId"]) {
|
|
|
|
|
|
docMap["tenantId"] = user.TenantId
|
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
|
|
// 设置创建人
|
|
|
|
|
|
if !g.IsEmpty(user.UserName) && g.IsEmpty(docMap["creator"]) {
|
|
|
|
|
|
docMap["creator"] = user.UserName
|
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
|
|
// 设置更新人
|
|
|
|
|
|
if !g.IsEmpty(user.UserName) && g.IsEmpty(docMap["updater"]) {
|
|
|
|
|
|
docMap["updater"] = user.UserName
|
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
|
|
// 设置时间
|
|
|
|
|
|
now := gtime.Now().Time
|
|
|
|
|
|
if g.IsEmpty(docMap["createdAt"]) {
|
|
|
|
|
|
docMap["createdAt"] = now.Unix()
|
|
|
|
|
|
}
|
|
|
|
|
|
if g.IsEmpty(docMap["updatedAt"]) {
|
|
|
|
|
|
docMap["updatedAt"] = now.Unix()
|
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
|
|
// 设置删除标记
|
|
|
|
|
|
if g.IsEmpty(docMap["isDeleted"]) {
|
|
|
|
|
|
docMap["isDeleted"] = false
|
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
|
|
docs = append(docs, docMap)
|
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
|
|
// 执行批量插入
|
|
|
|
|
|
idx := indexInterface(indexName, c)
|
2026-03-28 18:24:15 +08:00
|
|
|
|
task, err := idx.AddDocuments(docs, nil)
|
2026-02-13 11:08:29 +08:00
|
|
|
|
if err != nil {
|
|
|
|
|
|
return 0, err
|
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
|
|
// 清理缓存
|
|
|
|
|
|
err = m.cleanCache(ctx, indexName, user.TenantId)
|
|
|
|
|
|
if err != nil {
|
|
|
|
|
|
glog.Warning(ctx, "清理Redis缓存失败:", err)
|
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
|
|
return task.TaskUID, nil
|
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
|
|
// Update 更新文档
|
|
|
|
|
|
func (m *meilisearchDB) Update(ctx context.Context, document interface{}, indexName string) (taskUID int64, err error) {
|
|
|
|
|
|
c, err := m.getClient()
|
|
|
|
|
|
if err != nil {
|
|
|
|
|
|
return 0, err
|
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
|
|
user, err := utils.GetUserInfo(ctx)
|
|
|
|
|
|
if err != nil {
|
|
|
|
|
|
return 0, err
|
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
|
|
// 转换为 map
|
|
|
|
|
|
docMap := gconv.Map(document)
|
|
|
|
|
|
|
|
|
|
|
|
// 设置更新人
|
|
|
|
|
|
if !g.IsEmpty(user.UserName) && g.IsEmpty(docMap["updater"]) {
|
|
|
|
|
|
docMap["updater"] = user.UserName
|
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
|
|
// 设置更新时间
|
|
|
|
|
|
docMap["updatedAt"] = gtime.Now().Unix()
|
|
|
|
|
|
|
|
|
|
|
|
// 执行更新
|
|
|
|
|
|
documents := []map[string]interface{}{docMap}
|
|
|
|
|
|
idx := indexInterface(indexName, c)
|
2026-03-28 18:24:15 +08:00
|
|
|
|
task, err := idx.UpdateDocuments(documents, nil)
|
2026-02-13 11:08:29 +08:00
|
|
|
|
if err != nil {
|
|
|
|
|
|
return 0, err
|
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
|
|
// 清理缓存
|
|
|
|
|
|
err = m.cleanCache(ctx, indexName, user.TenantId)
|
|
|
|
|
|
if err != nil {
|
|
|
|
|
|
glog.Warning(ctx, "清理Redis缓存失败:", err)
|
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
|
|
return task.TaskUID, nil
|
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
|
|
// Delete 删除文档
|
|
|
|
|
|
func (m *meilisearchDB) Delete(ctx context.Context, id string, indexName string) (taskUID int64, err error) {
|
|
|
|
|
|
c, err := m.getClient()
|
|
|
|
|
|
if err != nil {
|
|
|
|
|
|
return 0, err
|
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
|
|
// 执行删除
|
|
|
|
|
|
idx := indexInterface(indexName, c)
|
2026-03-28 18:24:15 +08:00
|
|
|
|
task, err := idx.DeleteDocument(id, nil)
|
2026-02-13 11:08:29 +08:00
|
|
|
|
if err != nil {
|
|
|
|
|
|
return 0, err
|
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
|
|
// 清理缓存
|
|
|
|
|
|
user, err := utils.GetUserInfo(ctx)
|
|
|
|
|
|
if err != nil {
|
|
|
|
|
|
return
|
|
|
|
|
|
}
|
|
|
|
|
|
err = m.cleanCache(ctx, indexName, user.TenantId)
|
|
|
|
|
|
if err != nil {
|
|
|
|
|
|
glog.Warning(ctx, "清理Redis缓存失败:", err)
|
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
|
|
return task.TaskUID, nil
|
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
|
|
// DeleteSoft 软删除文档
|
|
|
|
|
|
func (m *meilisearchDB) DeleteSoft(ctx context.Context, id string, indexName string) (taskUID int64, err error) {
|
|
|
|
|
|
c, err := m.getClient()
|
|
|
|
|
|
if err != nil {
|
|
|
|
|
|
return 0, err
|
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
|
|
user, err := utils.GetUserInfo(ctx)
|
|
|
|
|
|
if err != nil {
|
|
|
|
|
|
return 0, err
|
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
|
|
// 软删除:更新 isDeleted 字段
|
|
|
|
|
|
updateMap := map[string]interface{}{
|
|
|
|
|
|
"id": id,
|
|
|
|
|
|
"isDeleted": true,
|
|
|
|
|
|
"updater": user.UserName,
|
|
|
|
|
|
"updatedAt": gtime.Now().Unix(),
|
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
|
|
// 执行更新
|
|
|
|
|
|
documents := []map[string]interface{}{updateMap}
|
|
|
|
|
|
idx := indexInterface(indexName, c)
|
2026-03-28 18:24:15 +08:00
|
|
|
|
task, err := idx.UpdateDocuments(documents, nil)
|
2026-02-13 11:08:29 +08:00
|
|
|
|
if err != nil {
|
|
|
|
|
|
return 0, err
|
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
|
|
// 清理缓存
|
|
|
|
|
|
err = m.cleanCache(ctx, indexName, user.TenantId)
|
|
|
|
|
|
if err != nil {
|
|
|
|
|
|
glog.Warning(ctx, "清理Redis缓存失败:", err)
|
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
|
|
return task.TaskUID, nil
|
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
|
|
// Get 获取单个文档
|
|
|
|
|
|
func (m *meilisearchDB) Get(ctx context.Context, id string, indexName string, result interface{}) (err error) {
|
|
|
|
|
|
c, err := m.getClient()
|
|
|
|
|
|
if err != nil {
|
|
|
|
|
|
return err
|
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
|
|
// Redis 缓存处理
|
|
|
|
|
|
user, err := utils.GetUserInfo(ctx)
|
|
|
|
|
|
if err != nil {
|
|
|
|
|
|
return
|
|
|
|
|
|
}
|
|
|
|
|
|
cacheKey := fmt.Sprintf("meilisearch:doc:%s:%s:%s", user.TenantId, indexName, id)
|
|
|
|
|
|
if !m.noCache {
|
|
|
|
|
|
var resultStr *gvar.Var
|
|
|
|
|
|
resultStr, err = g.Redis().Get(ctx, cacheKey)
|
|
|
|
|
|
if err != nil {
|
|
|
|
|
|
return
|
|
|
|
|
|
}
|
|
|
|
|
|
if !g.IsEmpty(resultStr) {
|
|
|
|
|
|
return gconv.Scan(resultStr, result)
|
|
|
|
|
|
}
|
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
|
|
// 执行查询
|
|
|
|
|
|
var doc map[string]interface{}
|
|
|
|
|
|
idx := indexInterface(indexName, c)
|
2026-03-28 18:24:15 +08:00
|
|
|
|
err = idx.GetDocument(id, nil, &doc)
|
2026-02-13 11:08:29 +08:00
|
|
|
|
if err != nil {
|
|
|
|
|
|
return err
|
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
|
|
// 过滤已删除的文档
|
|
|
|
|
|
if gconv.Bool(doc["isDeleted"]) {
|
|
|
|
|
|
return gerror.New("文档不存在")
|
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
|
|
err = gconv.Struct(doc, result)
|
|
|
|
|
|
if err != nil {
|
|
|
|
|
|
return err
|
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
|
|
// 写入缓存
|
|
|
|
|
|
if !m.noCache {
|
|
|
|
|
|
err = g.Redis().SetEX(ctx, cacheKey, result, int64(time.Hour))
|
|
|
|
|
|
if err != nil {
|
|
|
|
|
|
return err
|
|
|
|
|
|
}
|
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
|
|
return nil
|
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
|
|
// cleanCache 清理缓存
|
|
|
|
|
|
func (m *meilisearchDB) cleanCache(ctx context.Context, indexName string, tenantId interface{}) error {
|
|
|
|
|
|
// 清理搜索缓存
|
|
|
|
|
|
searchKeys, err := g.Redis().Keys(ctx, fmt.Sprintf("meilisearch:search:%s:%s:*", tenantId, indexName))
|
|
|
|
|
|
if err != nil {
|
|
|
|
|
|
return err
|
|
|
|
|
|
}
|
|
|
|
|
|
for _, key := range searchKeys {
|
|
|
|
|
|
_, err = g.Redis().Del(ctx, key)
|
|
|
|
|
|
if err != nil {
|
|
|
|
|
|
return err
|
|
|
|
|
|
}
|
|
|
|
|
|
}
|
|
|
|
|
|
return nil
|
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
|
|
// GetClient 获取原始客户端(用于高级操作)
|
2026-03-28 18:24:15 +08:00
|
|
|
|
func (m *meilisearchDB) GetClient() (ms.ServiceManager, error) {
|
2026-02-13 11:08:29 +08:00
|
|
|
|
return m.getClient()
|
|
|
|
|
|
}
|