18F/culper

package api

import "encoding/json"

// ReasonLeft is a basic input.
type ReasonLeft struct {
    PayloadComments          Payload `json:"Comments" sql:"-"`
    PayloadReasons           Payload `json:"Reasons" sql:"-"`
    PayloadReasonDescription Payload `json:"ReasonDescription" sql:"-"`

    Comments          *Textarea   `json:"-"`
    Reasons           *Collection `json:"-"`
    ReasonDescription *Textarea   `json:"-"`
}

// Unmarshal bytes in to the entity properties.
func (entity *ReasonLeft) Unmarshal(raw []byte) error {
    err := json.Unmarshal(raw, entity)
    if err != nil {
        return err
    }

    comments, err := entity.PayloadComments.Entity()
    if err != nil {
        return err
    }
    entity.Comments = comments.(*Textarea)

    reasons, err := entity.PayloadReasons.Entity()
    if err != nil {
        return err
    }
    entity.Reasons = reasons.(*Collection)

    reasonDescription, err := entity.PayloadReasonDescription.Entity()
    if err != nil {
        return err
    }
    entity.ReasonDescription = reasonDescription.(*Textarea)

    return err
}

// Marshal to payload structure
func (entity *ReasonLeft) Marshal() Payload {
    if entity.Comments != nil {
        entity.PayloadComments = entity.Comments.Marshal()
    }
    if entity.Reasons != nil {
        entity.PayloadReasons = entity.Reasons.Marshal()
    }
    if entity.ReasonDescription != nil {
        entity.PayloadReasonDescription = entity.ReasonDescription.Marshal()
    }
    return MarshalPayloadEntity("reasonleft", entity)
}