query

type Condition struct {
	Field    string
	Operator Operator
	Value    string
	Values   []string // for in, nin
}

type Config struct {
	SearchFields      []string
	AllowedSortFields []string
	AllowedFilters    []string
	FieldAliases      map[string]string
	DefaultSort       string
	FacetFields       []string
	FacetLabels       map[string]string
	IncludeConfig     IncludeConfig
}

type FilterQuery struct {
	Conditions []Condition
	FreeText   string
}

type IncludeConfig struct {
	AllowedPaths []string
	MaxDepth     int
	Specs        map[string]IncludeSpec
}

type IncludePath struct {
	Parts []string
	Raw   string
}

type IncludeSet struct {
	Paths  []IncludePath
	ByRoot map[string][]IncludePath
}

type IncludeSpec struct {
	Type     RelationType
	Relation string
	Nested   map[string]IncludeSpec
	OrderBy  string
}

type Operator string

type Pagination struct {
	Page       int `json:"page"`
	PageSize   int `json:"pageSize"`
	Total      int `json:"total"`
	TotalPages int `json:"totalPages"`
}

type Params struct {
	Page         int
	PageSize     int
	NoPagination bool
	SortBy       string
	SortOrder    string
	Query        FilterQuery
	Includes     IncludeSet
}

type RelationType string

type Result[T any] struct {
	Data       []T                       `json:"data"`
	Pagination Pagination                `json:"pagination"`
	Facets     map[string]map[string]int `json:"facets,omitempty"`
}