chore: replace all cn comments to en version by volc api (#313)

backend/infra/contract/document/parser/manager.go

@@ -34,52 +34,52 @@ type Config struct {
 // ParsingStrategy for document parse before indexing
 type ParsingStrategy struct {
 	// Doc
-	ExtractImage bool  `json:"extract_image"` // 提取图片元素
-	ExtractTable bool  `json:"extract_table"` // 提取表格元素
-	ImageOCR     bool  `json:"image_ocr"`     // 图片 ocr
-	FilterPages  []int `json:"filter_pages"`  // 页过滤, 第一页=1
+	ExtractImage bool  `json:"extract_image"` // Extract image elements
+	ExtractTable bool  `json:"extract_table"` // Extract table elements
+	ImageOCR     bool  `json:"image_ocr"`     // Image ocr
+	FilterPages  []int `json:"filter_pages"`  // Page filter, first page = 1
 
 	// Sheet
 	SheetID             *int               `json:"sheet_id"`        // xlsx sheet id
-	HeaderLine          int                `json:"header_line"`     // 表头行
-	DataStartLine       int                `json:"data_start_line"` // 数据起始行
-	RowsCount           int                `json:"rows_count"`      // 读取数据行数
-	IsAppend            bool               `json:"-"`               // 行插入
-	Columns             []*document.Column `json:"-"`               // sheet 对齐表头
-	IgnoreColumnTypeErr bool               `json:"-"`               // true 时忽略 column type 与 value 未对齐的问题，此时 value 为空
+	HeaderLine          int                `json:"header_line"`     // header row
+	DataStartLine       int                `json:"data_start_line"` // Data start row
+	RowsCount           int                `json:"rows_count"`      // number of rows read
+	IsAppend            bool               `json:"-"`               // row insertion
+	Columns             []*document.Column `json:"-"`               // Sheet Alignment Header
+	IgnoreColumnTypeErr bool               `json:"-"`               // Ignore the problem that the column type and value are not aligned when true, when the value is empty
 
 	// Image
-	ImageAnnotationType ImageAnnotationType `json:"image_annotation_type"` // 图片内容标注类型
+	ImageAnnotationType ImageAnnotationType `json:"image_annotation_type"` // Image content labeling type
 }
 
 type ChunkingStrategy struct {
 	ChunkType ChunkType `json:"chunk_type"`
 
 	// custom config
-	ChunkSize       int64  `json:"chunk_size"` // 分段最大长度
-	Separator       string `json:"separator"`  // 分段标识符
-	Overlap         int64  `json:"overlap"`    // 分段重叠比例
+	ChunkSize       int64  `json:"chunk_size"` // maximum segmentation length
+	Separator       string `json:"separator"`  // segmentation identifier
+	Overlap         int64  `json:"overlap"`    // segmented overlap ratio
 	TrimSpace       bool   `json:"trim_space"`
 	TrimURLAndEmail bool   `json:"trim_url_and_email"`
 
 	// leveled config
-	MaxDepth  int64 `json:"max_depth"`  // 按层级分段时的最大层级
-	SaveTitle bool  `json:"save_title"` // 保留层级标题
+	MaxDepth  int64 `json:"max_depth"`  // Maximum level when segmented by level
+	SaveTitle bool  `json:"save_title"` // Preserve Hierarchical Titles
 }
 
 type ChunkType int64
 
 const (
-	ChunkTypeDefault ChunkType = 0 // 自动分片
-	ChunkTypeCustom  ChunkType = 1 // 自定义规则分片
-	ChunkTypeLeveled ChunkType = 2 // 层级分片
+	ChunkTypeDefault ChunkType = 0 // Automatic sharding
+	ChunkTypeCustom  ChunkType = 1 // Custom rule sharding
+	ChunkTypeLeveled ChunkType = 2 // Hierarchical sharding
 )
 
 type ImageAnnotationType int64
 
 const (
-	ImageAnnotationTypeModel  ImageAnnotationType = 0 // 模型自动标注
-	ImageAnnotationTypeManual ImageAnnotationType = 1 // 人工标注
+	ImageAnnotationTypeModel  ImageAnnotationType = 0 // automatic model annotation
+	ImageAnnotationTypeManual ImageAnnotationType = 1 // manual annotation
 )
 
 type FileExtension string

backend/infra/contract/document/rerank/rerank.go

@@ -33,7 +33,7 @@ type Request struct {
 }
 
 type Response struct {
-	SortedData []*Data // 高分在前
+	SortedData []*Data // High score
 	TokenUsage *int64
 }
 

backend/infra/contract/document/searchstore/manager.go

@@ -64,7 +64,7 @@ const (
 
 type FieldName = string
 
-// 内置 field name
+// Built-in field name
 const (
 	FieldID          FieldName = "id"           // int64
 	FieldCreatorID   FieldName = "creator_id"   // int64

backend/infra/contract/document/searchstore/options.go

@@ -25,15 +25,15 @@ import (
 
 type IndexerOptions struct {
 	PartitionKey   *string
-	Partition      *string // 存储分片映射
+	Partition      *string // Storage sharding map
 	IndexingFields []string
 	ProgressBar    progressbar.ProgressBar
 }
 
 type RetrieverOptions struct {
-	MultiMatch   *MultiMatch // 多 field 查询
+	MultiMatch   *MultiMatch // Multi-field query
 	PartitionKey *string
-	Partitions   []string // 查询分片映射
+	Partitions   []string // Query sharding map
 }
 
 type MultiMatch struct {

backend/infra/contract/document/table.go

@@ -36,7 +36,7 @@ type Column struct {
 	Description string
 	Nullable    bool
 	IsPrimary   bool
-	Sequence    int // 排序编号
+	Sequence    int // sort number
 }
 
 type TableColumnType int