111 lines
3.8 KiB
Go
111 lines
3.8 KiB
Go
// =============================================================================
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// Meilisearch 数据结构定义
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// =============================================================================
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package meilisearch
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// SearchParams 搜索参数
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type SearchParams struct {
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Query string // 搜索查询字符串
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Page int64 // 页码（从1开始）
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Limit int64 // 每页数量
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Sort []string // 排序字段，如 ["createdAt:desc", "price:asc"]
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Filter string // 过滤条件
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SearchableAttributes string // 可搜索字段
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AttributesToRetrieve []string // 返回字段
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Facets []string // 聚合字段
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HitsPerPage int // 每页命中数
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ShowRankingScore bool // 是否显示排名分数
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}
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// SearchResult 搜索结果
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type SearchResult struct {
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Hits []map[string]interface{} `json:"hits"`
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EstimatedTotalHits int64 `json:"estimatedTotalHits"`
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Limit int `json:"limit"`
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Offset int `json:"offset"`
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ProcessingTimeMs int `json:"processingTimeMs"`
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Query string `json:"query"`
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FacetDistribution map[string]interface{} `json:"facetDistribution,omitempty"`
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}
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// IndexConfig 索引配置
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type IndexConfig struct {
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UID string // 索引唯一标识
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PrimaryKey string // 主键字段名
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}
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// IndexSettings 索引设置
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type IndexSettings struct {
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SearchableAttributes []string `json:"searchableAttributes,omitempty"`
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DisplayedAttributes []string `json:"displayedAttributes,omitempty"`
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FilterableAttributes []string `json:"filterableAttributes,omitempty"`
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SortableAttributes []string `json:"sortableAttributes,omitempty"`
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RankingRules []string `json:"rankingRules,omitempty"`
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StopWords []string `json:"stopWords,omitempty"`
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Synonyms map[string][]string `json:"synonyms,omitempty"`
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DistinctAttribute string `json:"distinctAttribute,omitempty"`
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TypoTolerance *TypoTolerance `json:"typoTolerance,omitempty"`
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Pagination *Pagination `json:"pagination,omitempty"`
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Faceting *Faceting `json:"faceting,omitempty"`
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}
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// TypoTolerance 拼写容错设置
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type TypoTolerance struct {
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Enabled bool `json:"enabled"`
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MinWordSizeForTypos map[string]int `json:"minWordSizeForTypos"`
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DisableOnWords []string `json:"disableOnWords"`
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DisableOnAttributes []string `json:"disableOnAttributes"`
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}
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// Pagination 分页设置
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type Pagination struct {
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MaxTotalHits int `json:"maxTotalHits"`
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}
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// Faceting 聚合设置
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type Faceting struct {
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MaxValuesPerFacet int `json:"maxValuesPerFacet"`
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}
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// TaskResult 任务结果
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type TaskResult struct {
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TaskUID int64 `json:"taskUid"`
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Status string `json:"status"`
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Type string `json:"type"`
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Details map[string]interface{} `json:"details,omitempty"`
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Error string `json:"error,omitempty"`
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}
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// Document 文档
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type Document map[string]interface{}
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// 文档操作符
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const (
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OperatorEquals = "="
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OperatorNotEquals = "!="
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OperatorGreaterThan = ">"
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OperatorGreaterOrEqual = ">="
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OperatorLessThan = "<"
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OperatorLessOrEqual = "<="
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OperatorAnd = "AND"
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OperatorOr = "OR"
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OperatorNot = "NOT"
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)
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// 排序顺序
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const (
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SortAsc = "asc"
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SortDesc = "desc"
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)
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// 排名规则
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const (
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RankingRuleWords = "words"
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RankingRuleTypo = "typo"
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RankingRuleProximity = "proximity"
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RankingRuleAttribute = "attribute"
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RankingRuleSort = "sort"
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RankingRuleExactness = "exactness"
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)
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