deduct_service_credit.go

package models

import (
    "encoding/json"
    "errors"
    "strings"
)

// DeductServiceCredit represents a DeductServiceCredit struct.
type DeductServiceCredit struct {
    Amount               DeductServiceCreditAmount `json:"amount"`
    Memo                 *string                   `json:"memo,omitempty"`
    AdditionalProperties map[string]any            `json:"_"`
}

// MarshalJSON implements the json.Marshaler interface for DeductServiceCredit.
// It customizes the JSON marshaling process for DeductServiceCredit objects.
func (d DeductServiceCredit) MarshalJSON() (
    []byte,
    error) {
    return json.Marshal(d.toMap())
}

// toMap converts the DeductServiceCredit object to a map representation for JSON marshaling.
func (d DeductServiceCredit) toMap() map[string]any {
    structMap := make(map[string]any)
    MapAdditionalProperties(structMap, d.AdditionalProperties)
    structMap["amount"] = d.Amount.toMap()
    if d.Memo != nil {
        structMap["memo"] = d.Memo
    }
    return structMap
}

// UnmarshalJSON implements the json.Unmarshaler interface for DeductServiceCredit.
// It customizes the JSON unmarshaling process for DeductServiceCredit objects.
func (d *DeductServiceCredit) UnmarshalJSON(input []byte) error {
    var temp deductServiceCredit
    err := json.Unmarshal(input, &temp)
    if err != nil {
    	return err
    }
    err = temp.validate()
    if err != nil {
    	return err
    }
    additionalProperties, err := UnmarshalAdditionalProperties(input, "amount", "memo")
    if err != nil {
    	return err
    }
    
    d.AdditionalProperties = additionalProperties
    d.Amount = *temp.Amount
    d.Memo = temp.Memo
    return nil
}

// deductServiceCredit is a temporary struct used for validating the fields of DeductServiceCredit.
type deductServiceCredit  struct {
    Amount *DeductServiceCreditAmount `json:"amount"`
    Memo   *string                    `json:"memo,omitempty"`
}

func (d *deductServiceCredit) validate() error {
    var errs []string
    if d.Amount == nil {
        errs = append(errs, "required field `amount` is missing for type `Deduct Service Credit`")
    }
    if len(errs) == 0 {
        return nil
    }
    return errors.New(strings.Join(errs, "\n"))
}