db_utils

Jun 29, 2025

Changes in this version

type QueryOptions

+ AlreadyJoined map[string]*bool

+ FilterStrategies []filter.FilterStrategy

+ func (opts *QueryOptions) AddFilterStrategy(strategy filter.FilterStrategy)

+ func (opts *QueryOptions) AddNewFilterStrategy(info *table.EntityInfo)

Jun 28, 2025

Changes in this version

+ func GetGormTableName(db *gorm.DB, model interface{}) (string, error)

+ type DefaultSortStrategy struct

+ func (s *DefaultSortStrategy) ApplySort(db *gorm.DB, field, direction string) *gorm.DB

+ func (s *DefaultSortStrategy) Supports(field string) bool

+ type EntityInfo struct

+ Conditions ConditionsMap

+ FieldInfoMap map[string]*FieldInfo

+ SortableFields []string

+ TableName string

+ func NewEntityInfo(tableName string) *EntityInfo

+ type FieldInfo struct

+ Ex string

+ ExTableName string

+ In string

+ Paths []string

type QueryOptions

+ SortStrategies []SortStrategy

+ func (opts *QueryOptions) AddNewStrategy(info *EntityInfo)

+ func (opts *QueryOptions) AddSortStrategy(strategy SortStrategy)

type QueryTag

+ ExternalColumn string

+ ExternalTableName string

+ FieldPattern string

+ InternalColumn string

+ Path []string

+ type RelatedFieldSortStrategy struct

+ FieldPattern string

+ JoinClause string

+ OrderClause string

+ func (s *RelatedFieldSortStrategy) ApplySort(db *gorm.DB, field, direction string) *gorm.DB

+ func (s *RelatedFieldSortStrategy) Supports(field string) bool

type SortOption

+ func (o *SortOption) GetOrderClause() string

+ func (s *SortOption) ReplaceFieldIfExists(oldPart, newPart string) *SortOption

+ type SortStrategy interface

+ ApplySort func(db *gorm.DB, field, direction string) *gorm.DB

+ Supports func(field string) bool

+ func NewSortStrategy(field, tableName string, fi FieldInfo) SortStrategy

Jun 5, 2025

Changes in this version

+ func ReleaseConditionsMap(cm ConditionsMap)

+ func ReleaseQueryCondition(qc *QueryCondition)

type ConditionsMap

+ func AcquireConditionsMap() ConditionsMap

+ func (cm ConditionsMap) Clone() ConditionsMap

+ func (cm ConditionsMap) Release()

type QueryCondition

+ func AcquireQueryCondition() *QueryCondition

+ func (q *QueryCondition) Clone() *QueryCondition

May 3, 2025

Changes in this version

type ConditionsMap

+ func MergeConditions(m1, m2 ConditionsMap, keyForM1 string) ConditionsMap

May 2, 2025

Changes in this version

+ func GetDBFieldMap(input any) map[string]string

+ type ConditionsMap map[string]*QueryCondition

+ func GenerateConditionsFor[T any]() (ConditionsMap, []string)

+ func GenerateConditionsFromEntity(entity interface{}) (ConditionsMap, []string)

+ func NewConditionsMap() ConditionsMap

+ func (cm ConditionsMap) AddCondition(key string, condition *QueryCondition) ConditionsMap

+ func (cm ConditionsMap) Remove(key string) (*QueryCondition, bool)

+ func (cm ConditionsMap) Update(key string, operator sql_enum.QueryOperator, value ...interface{}) ConditionsMap

+ func (cm ConditionsMap) UpdateRequired(key string, required bool) (ConditionsMap, bool)

+ func (cm ConditionsMap) UpdateRequiredWithPanic(key string, required bool) ConditionsMap

+ type PaginatedResult struct

+ Items []*T

+ Page int

+ Size int

+ Total int64

+ TotalPages int

+ type Pagination struct

+ Limit int

+ Offset int

+ Page int

+ func NewPagination(page, size int) *Pagination

+ type PreloadCondition struct

+ DefaultValue bool

+ Invert bool

+ PreloadName string

+ QueryParam string

+ type QueryCondition struct

+ Field string

+ Operator sql_enum.QueryOperator

+ Required bool

+ Transformer utils.ValueTransformer

+ UniqueIdentifier bool

+ Value interface{}

+ func (q *QueryCondition) SetValue(stringValues ...string) error

+ type QueryOptions struct

+ Conditions ConditionsMap

+ Pagination *Pagination

+ Preloads []string

+ Sort *SortOption

+ func DefaultQueryOptions() *QueryOptions

+ func (o *QueryOptions) SetSort(field string, direction string) *QueryOptions

+ func (opts *QueryOptions) ApplyDefaults() *QueryOptions

+ type QueryTag struct

+ Consider bool

+ NoSortable bool

+ Operators []sql_enum.QueryOperator

+ ParamName string

+ UniqueIdentifier bool

+ type SortOption struct

+ Direction string

+ Field string

+ func NewSortOption(field, direction string) *SortOption

+ func NewSortOptionWithDefaults() *SortOption

+ func ParseSortString(sortStr string, validFields []string) *SortOption