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paginated_metadata.go
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/
paginated_metadata.go
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package models
import (
"encoding/json"
)
// PaginatedMetadata represents a PaginatedMetadata struct.
type PaginatedMetadata struct {
TotalCount *int `json:"total_count,omitempty"`
CurrentPage *int `json:"current_page,omitempty"`
TotalPages *int `json:"total_pages,omitempty"`
PerPage *int `json:"per_page,omitempty"`
Metadata []Metadata `json:"metadata,omitempty"`
AdditionalProperties map[string]any `json:"_"`
}
// MarshalJSON implements the json.Marshaler interface for PaginatedMetadata.
// It customizes the JSON marshaling process for PaginatedMetadata objects.
func (p PaginatedMetadata) MarshalJSON() (
[]byte,
error) {
return json.Marshal(p.toMap())
}
// toMap converts the PaginatedMetadata object to a map representation for JSON marshaling.
func (p PaginatedMetadata) toMap() map[string]any {
structMap := make(map[string]any)
MapAdditionalProperties(structMap, p.AdditionalProperties)
if p.TotalCount != nil {
structMap["total_count"] = p.TotalCount
}
if p.CurrentPage != nil {
structMap["current_page"] = p.CurrentPage
}
if p.TotalPages != nil {
structMap["total_pages"] = p.TotalPages
}
if p.PerPage != nil {
structMap["per_page"] = p.PerPage
}
if p.Metadata != nil {
structMap["metadata"] = p.Metadata
}
return structMap
}
// UnmarshalJSON implements the json.Unmarshaler interface for PaginatedMetadata.
// It customizes the JSON unmarshaling process for PaginatedMetadata objects.
func (p *PaginatedMetadata) UnmarshalJSON(input []byte) error {
var temp paginatedMetadata
err := json.Unmarshal(input, &temp)
if err != nil {
return err
}
additionalProperties, err := UnmarshalAdditionalProperties(input, "total_count", "current_page", "total_pages", "per_page", "metadata")
if err != nil {
return err
}
p.AdditionalProperties = additionalProperties
p.TotalCount = temp.TotalCount
p.CurrentPage = temp.CurrentPage
p.TotalPages = temp.TotalPages
p.PerPage = temp.PerPage
p.Metadata = temp.Metadata
return nil
}
// paginatedMetadata is a temporary struct used for validating the fields of PaginatedMetadata.
type paginatedMetadata struct {
TotalCount *int `json:"total_count,omitempty"`
CurrentPage *int `json:"current_page,omitempty"`
TotalPages *int `json:"total_pages,omitempty"`
PerPage *int `json:"per_page,omitempty"`
Metadata []Metadata `json:"metadata,omitempty"`
}