aggregation

package
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 Go to latest Published: Dec 17, 2024 License: Apache-2.0 Imports: 3 Imported by: 0

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Index

Constants

View Source 
const (
	AbsOp                 = "$abs"
	AddOp                 = "$add"
	AndOp                 = "$and"
	ArrayElemAtOp         = "$arrayElemAt"
	ArrayToObjectOp       = "$arrayToObject"
	AsOp                  = "as"
	AvgOp                 = "$avg"
	BranchesOp            = "branches"
	CaseOp                = "case"
	CeilOp                = "$ceil"
	ConcatArraysOp        = "$concatArrays"
	ConcatOp              = "$concat"
	CondOp                = "$cond"
	CondWithoutOperatorOp = "cond"
	ContactOp             = "$concat"
	DateOp                = "date"
	DateToStringOp        = "$dateToString"
	DayOfMonthOp          = "$dayOfMonth"
	DayOfWeekOp           = "$dayOfWeek"
	DayOfYearOp           = "$dayOfYear"
	DefaultCaseOp         = "default"
	DivideOp              = "$divide"
	EqOp                  = "$eq"
	ExpOp                 = "$exp"
	FilterOp              = "$filter"
	FirstOp               = "$first"
	FloorOp               = "$floor"
	FormatOp              = "format"
	GtOp                  = "$gt"
	GteOp                 = "$gte"
	IfNullOp              = "$ifNull"
	InOp                  = "in"
	InputOp               = "input"
	LastOp                = "$last"
	LIMIT                 = "limit"
	LnOp                  = "$ln"
	Log10Op               = "$log10"
	LogOp                 = "$log"
	LtOp                  = "$lt"
	LteOp                 = "$lte"
	MapOp                 = "$map"
	MaxOp                 = "$max"
	MinOp                 = "$min"
	ModOp                 = "$mod"
	MonthOp               = "$month"
	MultiplyOp            = "$multiply"
	NeOp                  = "$ne"
	NotOp                 = "$not"
	OnNullOp              = "onNull"
	OrOp                  = "$or"
	PowOp                 = "$pow"
	PushOp                = "$push"
	RoundOp               = "$round"
	SizeOp                = "$size"
	SliceOp               = "$slice"
	SqrtOp                = "$sqrt"
	SubstrBytesOp         = "$substrBytes"
	SubtractOp            = "$subtract"
	SumOp                 = "$sum"
	SwitchOp              = "$switch"
	ThenOp                = "then"
	TimezoneOp            = "timezone"
	ToLowerOp             = "$toLower"
	ToUpperOp             = "$toUpper"
	TruncOp               = "$trunc"
	WeekOp                = "$week"
	YearOp                = "$year"
)
View Source 
const (
	StageAddFieldsOp   = "$addFields"
	StageBoundariesOp  = "boundaries"
	StageBucketAutoOp  = "$bucketAuto"
	StageBucketOp      = "$bucket"
	StageBucketsOp     = "buckets"
	StageCountOp       = "$count"
	StageDefaultOp     = "default"
	StageFacetOp       = "$facet"
	StageGranularityOp = "granularity"
	StageGroupByOp     = "groupBy"
	StageGroupOp       = "$group"
	StageLimitOp       = "$limit"
	StageLookUpOp      = "$lookup"
	StageMatchOp       = "$match"
	StageOutputOp      = "output"
	StageProjectOp     = "$project"
	StageReplaceWithOp = "$replaceWith"
	StageSetOp         = "$set"
	StageSkipOp        = "$skip"
	StageSortByCountOp = "$sortByCount"
	StageSortOp        = "$sort"
	StageUnwindOp      = "$unwind"
)

Stages

Variables

This section is empty.

Functions

func Abs 

func Abs(key string, expression any) bson.D

func Add 

func Add(key string, expression ...any) bson.D

func AddWithoutKey 

func AddWithoutKey(expression ...any) bson.D

func And 

func And(key string, expressions ...any) bson.D

func AndWithoutKey 

func AndWithoutKey(expressions ...any) bson.D

func ArrayElemAt 

func ArrayElemAt(key string, expression any, index int64) bson.D

func ArrayElemAtWithoutKey 

func ArrayElemAtWithoutKey(expression any, index int64) bson.D

func ArrayToObject 

func ArrayToObject(key string, expression any) bson.D

func ArrayToObjectWithoutKey 

func ArrayToObjectWithoutKey(expression any) bson.D

func Avg 

func Avg(key string, expression any) bson.D

func AvgWithoutKey 

func AvgWithoutKey(expression any) bson.D

func Ceil 

func Ceil(key string, expression any) bson.D

func Concat 

func Concat(key string, expressions ...any) bson.D

func ConcatArrays 

func ConcatArrays(key string, arrays ...any) bson.D

func ConcatArraysWithoutKey 

func ConcatArraysWithoutKey(arrays ...any) bson.D

func ConcatWithoutKey 

func ConcatWithoutKey(expressions ...any) bson.D

func Cond 

func Cond(key string, boolExpr, tureExpr, falseExpr any) bson.D

func CondWithoutKey 

func CondWithoutKey(boolExpr, tureExpr, falseExpr any) bson.D

func Contact 

func Contact(key string, expressions ...any) bson.D

func ContactWithoutKey 

func ContactWithoutKey(expressions ...any) bson.D

func DateToString 

func DateToString(key string, date any, opt *DateToStringOptions) bson.D

func DateToStringWithoutKey 

func DateToStringWithoutKey(date any, opt *DateToStringOptions) bson.D

func DayOfMonth 

func DayOfMonth(key string, date time.Time) bson.D

func DayOfMonthWithTimezone 

func DayOfMonthWithTimezone(key string, date time.Time, timezone string) bson.D

func DayOfMonthWithTimezoneWithoutKey 

func DayOfMonthWithTimezoneWithoutKey(date time.Time, timezone string) bson.D

func DayOfMonthWithoutKey 

func DayOfMonthWithoutKey(date time.Time) bson.D

func DayOfWeek 

func DayOfWeek(key string, date time.Time) bson.D

func DayOfWeekWithTimezone 

func DayOfWeekWithTimezone(key string, date time.Time, timezone string) bson.D

func DayOfWeekWithTimezoneWithoutKey 

func DayOfWeekWithTimezoneWithoutKey(date time.Time, timezone string) bson.D

func DayOfWeekWithoutKey 

func DayOfWeekWithoutKey(date time.Time) bson.D

func DayOfYear 

func DayOfYear(key string, date time.Time) bson.D

func DayOfYearWithTimezone 

func DayOfYearWithTimezone(key string, date time.Time, timezone string) bson.D

func DayOfYearWithTimezoneWithoutKey 

func DayOfYearWithTimezoneWithoutKey(date time.Time, timezone string) bson.D

func DayOfYearWithoutKey 

func DayOfYearWithoutKey(date time.Time) bson.D

func Divide 

func Divide(key string, expressions ...any) bson.D

func DivideWithoutKey 

func DivideWithoutKey(expressions ...any) bson.D

func Eq 

func Eq(key string, expressions ...any) bson.D

func EqWithoutKey 

func EqWithoutKey(expressions ...any) bson.D

func Exp 

func Exp(key string, exponent any) bson.D

func Filter 

func Filter(key string, inputArray any, cond any, opt *FilterOptions) bson.D

func FilterWithoutKey 

func FilterWithoutKey(inputArray any, cond any, opt *FilterOptions) bson.D

func First 

func First(key string, expression any) bson.D

func FirstWithoutKey 

func FirstWithoutKey(expression any) bson.D

func Floor 

func Floor(key string, numberExpression any) bson.D

func Gt 

func Gt(key string, expressions ...any) bson.D

func GtWithoutKey 

func GtWithoutKey(expressions ...any) bson.D

func Gte 

func Gte(key string, expressions ...any) bson.D

func GteWithoutKey 

func GteWithoutKey(expressions ...any) bson.D

func IfNull 

func IfNull(key string, expr, replacement any) bson.D

func IfNullWithoutKey 

func IfNullWithoutKey(expr, replacement any) bson.D

func Last 

func Last(key string, expression any) bson.D

func LastWithoutKey 

func LastWithoutKey(expression any) bson.D

func Ln 

func Ln(key string, numberExpression any) bson.D

func Log 

func Log(key string, numberExpression, baseNumberExpression any) bson.D

func Log10 

func Log10(key string, numberExpression any) bson.D

func Lt 

func Lt(key string, expressions ...any) bson.D

func LtWithoutKey 

func LtWithoutKey(expressions ...any) bson.D

func Lte 

func Lte(key string, expressions ...any) bson.D

func LteWithoutKey 

func LteWithoutKey(expressions ...any) bson.D

func Map 

func Map(key string, inputArray any, as string, in any) bson.D

func MapWithoutKey 

func MapWithoutKey(inputArray any, as string, in any) bson.D

func Max 

func Max(key string, expression any) bson.D

func MaxWithoutKey 

func MaxWithoutKey(expression any) bson.D

func Min 

func Min(key string, expression any) bson.D

func MinWithoutKey 

func MinWithoutKey(expression any) bson.D

func Mod 

func Mod(key string, expressions ...any) bson.D

func ModWithoutKey 

func ModWithoutKey(expressions ...any) bson.D

func Month 

func Month(key string, date time.Time) bson.D

func MonthWithTimezone 

func MonthWithTimezone(key string, date time.Time, timezone string) bson.D

func MonthWithTimezoneWithoutKey 

func MonthWithTimezoneWithoutKey(date time.Time, timezone string) bson.D

func MonthWithoutKey 

func MonthWithoutKey(date time.Time) bson.D

func Multiply 

func Multiply(key string, expressions ...any) bson.D

func MultiplyWithoutKey 

func MultiplyWithoutKey(expressions ...any) bson.D

func Ne 

func Ne(key string, expressions ...any) bson.D

func NeWithoutKey 

func NeWithoutKey(expressions ...any) bson.D

func Not 

func Not(key string, expressions ...any) bson.D

func NotWithoutKey 

func NotWithoutKey(expressions ...any) bson.D

func Or 

func Or(key string, expressions ...any) bson.D

func OrWithoutKey 

func OrWithoutKey(expressions ...any) bson.D

func Pow 

func Pow(key string, numberExpression, exponentExpression any) bson.D

func Push 

func Push(key string, expression any) bson.D

func PushWithoutKey 

func PushWithoutKey(expression any) bson.D

func Round 

func Round(key string, numberExpression, placeExpression any) bson.D

func Size 

func Size(key string, expression any) bson.D

func SizeWithoutKey 

func SizeWithoutKey(expression any) bson.D

func Slice 

func Slice(key string, array any, nElements int64) bson.D

func SliceWithPosition 

func SliceWithPosition(key string, array any, position, nElements int64) bson.D

func SliceWithPositionWithoutKey 

func SliceWithPositionWithoutKey(array any, position, nElements int64) bson.D

func SliceWithoutKey 

func SliceWithoutKey(array any, nElements int64) bson.D

func Sqrt 

func Sqrt(key string, numberExpression any) bson.D

func SubstrBytes 

func SubstrBytes(key string, stringExpression string, byteIndex int64, byteCount int64) bson.D

func SubstrBytesWithoutKey 

func SubstrBytesWithoutKey(stringExpression string, byteIndex int64, byteCount int64) bson.D

func Subtract 

func Subtract(key string, expression ...any) bson.D

func SubtractWithoutKey 

func SubtractWithoutKey(expressions ...any) bson.D

func Sum 

func Sum(key string, expression any) bson.D

func SumWithoutKey 

func SumWithoutKey(expression any) bson.D

func Switch 

func Switch(key string, cases []CaseThen, defaultCase any) bson.D

func SwitchWithoutKey 

func SwitchWithoutKey(cases []CaseThen, defaultCase any) bson.D

func ToLower 

func ToLower(key string, expression any) bson.D

func ToLowerWithoutKey 

func ToLowerWithoutKey(expression any) bson.D

func ToUpper 

func ToUpper(key string, expression any) bson.D

func ToUpperWithoutKey 

func ToUpperWithoutKey(expression any) bson.D

func Trunc 

func Trunc(key string, numberExpression, placeExpression any) bson.D

func Week 

func Week(key string, date time.Time) bson.D

func WeekWithTimezone 

func WeekWithTimezone(key string, date time.Time, timezone string) bson.D

func WeekWithTimezoneWithoutKey 

func WeekWithTimezoneWithoutKey(date time.Time, timezone string) bson.D

func WeekWithoutKey 

func WeekWithoutKey(date time.Time) bson.D

func Year 

func Year(key string, date time.Time) bson.D

func YearWithTimezone 

func YearWithTimezone(key string, date time.Time, timezone string) bson.D

func YearWithTimezoneWithoutKey 

func YearWithTimezoneWithoutKey(date time.Time, timezone string) bson.D

func YearWithoutKey 

func YearWithoutKey(date time.Time) bson.D

Types

type BucketAutoOptions 

type BucketAutoOptions struct {
	Output      any
	Granularity string
}

type BucketOptions 

type BucketOptions struct {
	DefaultKey any
	Output     any
}

type Builder 

type Builder struct {
	// contains filtered or unexported fields
}

func NewBuilder 

func NewBuilder() *Builder

func (*Builder) Abs 

func (b *Builder) Abs(key string, expression any) *Builder

func (*Builder) AbsWithoutKey 

func (b *Builder) AbsWithoutKey(expression any) *Builder

func (*Builder) Add 

func (b *Builder) Add(key string, expressions ...any) *Builder

func (*Builder) AddWithoutKey 

func (b *Builder) AddWithoutKey(expressions ...any) *Builder

func (*Builder) And 

func (b *Builder) And(key string, expressions ...any) *Builder

func (*Builder) AndWithoutKey 

func (b *Builder) AndWithoutKey(expressions ...any) *Builder

func (*Builder) ArrayElemAt 

func (b *Builder) ArrayElemAt(key string, expression any, index int64) *Builder

func (*Builder) ArrayElemAtWithoutKey 

func (b *Builder) ArrayElemAtWithoutKey(expression any, index int64) *Builder

func (*Builder) ArrayToObject 

func (b *Builder) ArrayToObject(key string, expression any) *Builder

func (*Builder) ArrayToObjectWithoutKey 

func (b *Builder) ArrayToObjectWithoutKey(expression any) *Builder

func (*Builder) Avg 

func (b *Builder) Avg(key string, expression any) *Builder

func (*Builder) AvgWithoutKey 

func (b *Builder) AvgWithoutKey(expression any) *Builder

func (*Builder) Build 

func (b *Builder) Build() bson.D

func (*Builder) Ceil 

func (b *Builder) Ceil(key string, expression any) *Builder

func (*Builder) CeilWithoutKey 

func (b *Builder) CeilWithoutKey(expression any) *Builder

func (*Builder) Concat 

func (b *Builder) Concat(key string, expressions ...any) *Builder

func (*Builder) ConcatArrays 

func (b *Builder) ConcatArrays(key string, arrays ...any) *Builder

func (*Builder) ConcatArraysWithoutKey 

func (b *Builder) ConcatArraysWithoutKey(arrays ...any) *Builder

func (*Builder) ConcatWithoutKey 

func (b *Builder) ConcatWithoutKey(expressions ...any) *Builder

func (Builder) Cond 

func (b Builder) Cond(key string, boolExpr, tureExpr, falseExpr any) *Builder

func (Builder) CondWithoutKey 

func (b Builder) CondWithoutKey(boolExpr, tureExpr, falseExpr any) *Builder

func (*Builder) Contact 

func (b *Builder) Contact(key string, expressions ...any) *Builder

func (*Builder) ContactWithoutKey 

func (b *Builder) ContactWithoutKey(expressions ...any) *Builder

func (*Builder) DateToString 

func (b *Builder) DateToString(key string, date any, opt *DateToStringOptions) *Builder

func (*Builder) DateToStringWithoutKey 

func (b *Builder) DateToStringWithoutKey(date any, opt *DateToStringOptions) *Builder

func (*Builder) DayOfMonth 

func (b *Builder) DayOfMonth(key string, date time.Time) *Builder

func (*Builder) DayOfMonthWithTimezone 

func (b *Builder) DayOfMonthWithTimezone(key string, date time.Time, timezone string) *Builder

func (*Builder) DayOfMonthWithTimezoneWithoutKey 

func (b *Builder) DayOfMonthWithTimezoneWithoutKey(date time.Time, timezone string) *Builder

func (*Builder) DayOfMonthWithoutKey 

func (b *Builder) DayOfMonthWithoutKey(date time.Time) *Builder

func (*Builder) DayOfWeek 

func (b *Builder) DayOfWeek(key string, date time.Time) *Builder

func (*Builder) DayOfWeekWithTimezone 

func (b *Builder) DayOfWeekWithTimezone(key string, date time.Time, timezone string) *Builder

func (*Builder) DayOfWeekWithTimezoneWithoutKey 

func (b *Builder) DayOfWeekWithTimezoneWithoutKey(date time.Time, timezone string) *Builder

func (*Builder) DayOfWeekWithoutKey 

func (b *Builder) DayOfWeekWithoutKey(date time.Time) *Builder

func (*Builder) DayOfYear 

func (b *Builder) DayOfYear(key string, date time.Time) *Builder

func (*Builder) DayOfYearWithTimezone 

func (b *Builder) DayOfYearWithTimezone(key string, date time.Time, timezone string) *Builder

func (*Builder) DayOfYearWithTimezoneWithoutKey 

func (b *Builder) DayOfYearWithTimezoneWithoutKey(date time.Time, timezone string) *Builder

func (*Builder) DayOfYearWithoutKey 

func (b *Builder) DayOfYearWithoutKey(date time.Time) *Builder

func (*Builder) Divide 

func (b *Builder) Divide(key string, expressions ...any) *Builder

func (*Builder) DivideWithoutKey 

func (b *Builder) DivideWithoutKey(expressions ...any) *Builder

func (*Builder) Eq 

func (b *Builder) Eq(key string, expressions ...any) *Builder

func (*Builder) EqWithoutKey 

func (b *Builder) EqWithoutKey(expressions ...any) *Builder

func (*Builder) Exp 

func (b *Builder) Exp(key string, exponent any) *Builder

func (*Builder) ExpWithoutKey 

func (b *Builder) ExpWithoutKey(exponent any) *Builder

func (*Builder) Filter 

func (b *Builder) Filter(key string, inputArray any, cond any, opt *FilterOptions) *Builder

func (*Builder) FilterWithoutKey 

func (b *Builder) FilterWithoutKey(inputArray any, cond any, opt *FilterOptions) *Builder

func (*Builder) First 

func (b *Builder) First(key string, expression any) *Builder

func (*Builder) FirstWithoutKey 

func (b *Builder) FirstWithoutKey(expression any) *Builder

func (*Builder) Floor 

func (b *Builder) Floor(key string, numberExpression any) *Builder

func (*Builder) FloorWithoutKey 

func (b *Builder) FloorWithoutKey(numberExpression any) *Builder

func (*Builder) Gt 

func (b *Builder) Gt(key string, expressions ...any) *Builder

func (*Builder) GtWithoutKey 

func (b *Builder) GtWithoutKey(expressions ...any) *Builder

func (*Builder) Gte 

func (b *Builder) Gte(key string, expressions ...any) *Builder

func (*Builder) GteWithoutKey 

func (b *Builder) GteWithoutKey(expressions ...any) *Builder

func (Builder) IfNull 

func (b Builder) IfNull(key string, expr, replacement any) *Builder

func (Builder) IfNullWithoutKey 

func (b Builder) IfNullWithoutKey(expr, replacement any) *Builder

func (*Builder) KeyValue 

func (b *Builder) KeyValue(key string, value any) *Builder

func (*Builder) Last 

func (b *Builder) Last(key string, expression any) *Builder

func (*Builder) LastWithoutKey 

func (b *Builder) LastWithoutKey(expression any) *Builder

func (*Builder) Ln 

func (b *Builder) Ln(key string, numberExpression any) *Builder

func (*Builder) LnWithoutKey 

func (b *Builder) LnWithoutKey(numberExpression any) *Builder

func (*Builder) Log 

func (b *Builder) Log(key string, numberExpression, baseNumberExpression any) *Builder

func (*Builder) Log10 

func (b *Builder) Log10(key string, numberExpression any) *Builder

func (*Builder) Log10WithoutKey 

func (b *Builder) Log10WithoutKey(numberExpression any) *Builder

func (*Builder) LogWithoutKey 

func (b *Builder) LogWithoutKey(numberExpression, baseNumberExpression any) *Builder

func (*Builder) Lt 

func (b *Builder) Lt(key string, expressions ...any) *Builder

func (*Builder) LtWithoutKey 

func (b *Builder) LtWithoutKey(expressions ...any) *Builder

func (*Builder) Lte 

func (b *Builder) Lte(key string, expressions ...any) *Builder

func (*Builder) LteWithoutKey 

func (b *Builder) LteWithoutKey(expressions ...any) *Builder

func (*Builder) Map 

func (b *Builder) Map(key string, inputArray any, as string, in any) *Builder

func (*Builder) MapWithoutKey 

func (b *Builder) MapWithoutKey(inputArray any, as string, in any) *Builder

func (*Builder) Max 

func (b *Builder) Max(key string, expression any) *Builder

func (*Builder) MaxWithoutKey 

func (b *Builder) MaxWithoutKey(expression any) *Builder

func (*Builder) Min 

func (b *Builder) Min(key string, expression any) *Builder

func (*Builder) MinWithoutKey 

func (b *Builder) MinWithoutKey(expression any) *Builder

func (*Builder) Mod 

func (b *Builder) Mod(key string, expressions ...any) *Builder

func (*Builder) ModWithoutKey 

func (b *Builder) ModWithoutKey(expressions ...any) *Builder

func (*Builder) Month 

func (b *Builder) Month(key string, date time.Time) *Builder

func (*Builder) MonthWithTimezone 

func (b *Builder) MonthWithTimezone(key string, date time.Time, timezone string) *Builder

func (*Builder) MonthWithTimezoneWithoutKey 

func (b *Builder) MonthWithTimezoneWithoutKey(date time.Time, timezone string) *Builder

func (*Builder) MonthWithoutKey 

func (b *Builder) MonthWithoutKey(date time.Time) *Builder

func (*Builder) Multiply 

func (b *Builder) Multiply(key string, expressions ...any) *Builder

func (*Builder) MultiplyWithoutKey 

func (b *Builder) MultiplyWithoutKey(expressions ...any) *Builder

func (*Builder) Ne 

func (b *Builder) Ne(key string, expressions ...any) *Builder

func (*Builder) NeWithoutKey 

func (b *Builder) NeWithoutKey(expressions ...any) *Builder

func (*Builder) Not 

func (b *Builder) Not(key string, expressions ...any) *Builder

func (*Builder) NotWithoutKey 

func (b *Builder) NotWithoutKey(expressions ...any) *Builder

func (*Builder) Or 

func (b *Builder) Or(key string, expressions ...any) *Builder

func (*Builder) OrWithoutKey 

func (b *Builder) OrWithoutKey(expressions ...any) *Builder

func (*Builder) Pow 

func (b *Builder) Pow(key string, numberExpression, exponentExpression any) *Builder

func (*Builder) PowWithoutKey 

func (b *Builder) PowWithoutKey(numberExpression, exponentExpression any) *Builder

func (*Builder) Push 

func (b *Builder) Push(key string, expression any) *Builder

func (*Builder) PushWithoutKey 

func (b *Builder) PushWithoutKey(expression any) *Builder

func (*Builder) Round 

func (b *Builder) Round(key string, numberExpression, placeExpression any) *Builder

func (*Builder) RoundWithoutKey 

func (b *Builder) RoundWithoutKey(numberExpression, placeExpression any) *Builder

func (*Builder) Size 

func (b *Builder) Size(key string, expression any) *Builder

func (*Builder) SizeWithoutKey 

func (b *Builder) SizeWithoutKey(expression any) *Builder

func (*Builder) Slice 

func (b *Builder) Slice(key string, array any, nElements int64) *Builder

func (*Builder) SliceWithPosition 

func (b *Builder) SliceWithPosition(key string, array any, position, nElements int64) *Builder

func (*Builder) SliceWithPositionWithoutKey 

func (b *Builder) SliceWithPositionWithoutKey(array any, position, nElements int64) *Builder

func (*Builder) SliceWithoutKey 

func (b *Builder) SliceWithoutKey(array any, nElements int64) *Builder

func (*Builder) Sqrt 

func (b *Builder) Sqrt(key string, numberExpression any) *Builder

func (*Builder) SqrtWithoutKey 

func (b *Builder) SqrtWithoutKey(numberExpression any) *Builder

func (*Builder) SubstrBytes 

func (b *Builder) SubstrBytes(key string, stringExpression string, byteIndex int64, byteCount int64) *Builder

func (*Builder) SubstrBytesWithoutKey 

func (b *Builder) SubstrBytesWithoutKey(stringExpression string, byteIndex int64, byteCount int64) *Builder

func (*Builder) Subtract 

func (b *Builder) Subtract(key string, expressions ...any) *Builder

func (*Builder) SubtractWithoutKey 

func (b *Builder) SubtractWithoutKey(expressions ...any) *Builder

func (*Builder) Sum 

func (b *Builder) Sum(key string, expression any) *Builder

func (*Builder) SumWithoutKey 

func (b *Builder) SumWithoutKey(expression any) *Builder

func (Builder) Switch 

func (b Builder) Switch(key string, cases []CaseThen, defaultCase any) *Builder

func (Builder) SwitchWithoutKey 

func (b Builder) SwitchWithoutKey(cases []CaseThen, defaultCase any) *Builder

func (*Builder) ToLower 

func (b *Builder) ToLower(key string, expression any) *Builder

func (*Builder) ToLowerWithoutKey 

func (b *Builder) ToLowerWithoutKey(expression any) *Builder

func (*Builder) ToUpper 

func (b *Builder) ToUpper(key string, expression any) *Builder

func (*Builder) ToUpperWithoutKey 

func (b *Builder) ToUpperWithoutKey(expression any) *Builder

func (*Builder) Trunc 

func (b *Builder) Trunc(key string, numberExpression, placeExpression any) *Builder

func (*Builder) TruncWithoutKey 

func (b *Builder) TruncWithoutKey(numberExpression, placeExpression any) *Builder

func (*Builder) Week 

func (b *Builder) Week(key string, date time.Time) *Builder

func (*Builder) WeekWithTimezone 

func (b *Builder) WeekWithTimezone(key string, date time.Time, timezone string) *Builder

func (*Builder) WeekWithTimezoneWithoutKey 

func (b *Builder) WeekWithTimezoneWithoutKey(date time.Time, timezone string) *Builder

func (*Builder) WeekWithoutKey 

func (b *Builder) WeekWithoutKey(date time.Time) *Builder

func (*Builder) Year 

func (b *Builder) Year(key string, date time.Time) *Builder

func (*Builder) YearWithTimezone 

func (b *Builder) YearWithTimezone(key string, date time.Time, timezone string) *Builder

func (*Builder) YearWithTimezoneWithoutKey 

func (b *Builder) YearWithTimezoneWithoutKey(date time.Time, timezone string) *Builder

func (*Builder) YearWithoutKey 

func (b *Builder) YearWithoutKey(date time.Time) *Builder

type CaseThen 

type CaseThen struct {
	Case any
	Then any
}

type DateToStringOptions 

type DateToStringOptions struct {
	Format   string
	Timezone string
	OnNull   any
}

type FilterOptions 

type FilterOptions struct {
	As    string
	Limit int64
}

type LookUpOptions 

type LookUpOptions struct {
	LocalField   string
	ForeignField string
	Let          bson.D
	Pipeline     mongo.Pipeline
}

type StageBuilder 

type StageBuilder struct {
	// contains filtered or unexported fields
}

func NewStageBuilder 

func NewStageBuilder() *StageBuilder

func (*StageBuilder) AddFields 

func (b *StageBuilder) AddFields(value any) *StageBuilder

func (*StageBuilder) Bucket 

func (b *StageBuilder) Bucket(groupBy any, boundaries []any, opt *BucketOptions) *StageBuilder

func (*StageBuilder) BucketAuto 

func (b *StageBuilder) BucketAuto(groupBy any, buckets int, opt *BucketAutoOptions) *StageBuilder

func (*StageBuilder) Build 

func (b *StageBuilder) Build() mongo.Pipeline

func (*StageBuilder) Count 

func (b *StageBuilder) Count(countName string) *StageBuilder

func (*StageBuilder) Facet 

func (b *StageBuilder) Facet(value any) *StageBuilder

func (*StageBuilder) Group 

func (b *StageBuilder) Group(id any, accumulators ...bson.E) *StageBuilder

func (*StageBuilder) Limit 

func (b *StageBuilder) Limit(limit int64) *StageBuilder

func (*StageBuilder) Lookup 

func (b *StageBuilder) Lookup(from, as string, opt *LookUpOptions) *StageBuilder

func (*StageBuilder) Match 

func (b *StageBuilder) Match(expression any) *StageBuilder

func (*StageBuilder) Project 

func (b *StageBuilder) Project(value any) *StageBuilder

func (*StageBuilder) ReplaceWith 

func (b *StageBuilder) ReplaceWith(replacementDocument any) *StageBuilder

func (*StageBuilder) Set 

func (b *StageBuilder) Set(value any) *StageBuilder

func (*StageBuilder) Skip 

func (b *StageBuilder) Skip(skip int64) *StageBuilder

func (*StageBuilder) Sort 

func (b *StageBuilder) Sort(value any) *StageBuilder

func (*StageBuilder) SortByCount 

func (b *StageBuilder) SortByCount(expression any) *StageBuilder

func (*StageBuilder) Unwind 

func (b *StageBuilder) Unwind(path string, opt *UnWindOptions) *StageBuilder

type UnWindOptions 

type UnWindOptions struct {
	IncludeArrayIndex          string
	PreserveNullAndEmptyArrays bool
}

Source Files

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