package eu.dnetlib.scholix.api.model.v1;

import com.fasterxml.jackson.annotation.JsonProperty;
import io.swagger.v3.oas.annotations.media.Schema;

import java.util.ArrayList;
import java.util.List;
import java.util.Objects;

public class ScholixItem {

    @JsonProperty("identifier")
    private ScholixIdentifier identifier;

    @JsonProperty("objectType")
    private String objectType;

    @JsonProperty("objectSubType")
    private String objectSubType;

    @JsonProperty("title")
    private String title;

    @JsonProperty("creator")
    private List<ScholixCreator> creator;

    @JsonProperty("publicationDate")
    private String publicationDate;

    @JsonProperty("publisher")
    private ScholixProvider publisher;

    public ScholixItem identifier(ScholixIdentifier identifier) {
        this.identifier = identifier;
        return this;
    }

    @Schema(description = "The identifier string")
    public ScholixIdentifier getIdentifier() {
        return identifier;
    }

    public void setIdentifier(ScholixIdentifier identifier) {
        this.identifier = identifier;
    }

    public ScholixItem objectType(String objectType) {
        this.objectType = objectType;
        return  this;
    }

    @Schema(description = "Describes the nature of the object (its intended usage)")
    public String getObjectType() {
        return objectType;
    }

    public void setObjectType(String objectType) {
        this.objectType = objectType;
    }

    public ScholixItem objectSubType(String objectSubType) {
        this.objectSubType = objectSubType;
        return this;
    }

    @Schema(description = "The sub-type of  Object")
    public String getObjectSubType() {
        return objectSubType;
    }

    public void setObjectSubType(String objectSubType) {
        this.objectSubType = objectSubType;
    }

    public ScholixItem title(String title) {
        this.title = title;
        return this;
    }

    @Schema(description = "The name of the object")
    public String getTitle() {
        return title;
    }

    public void setTitle(String title) {
        this.title = title;
    }

    public ScholixItem creator(List<ScholixCreator> creator) {
        this.creator = creator;
        return this;
    }

    public ScholixItem addCreatorInstance(ScholixCreator creatorInstance) {
        if(this.creator == null)
            this.creator = new ArrayList<>();
        this.creator.add(creatorInstance);
        return this;
    }

    @Schema(description = "Party responsible for the creation of the object")
    public List<ScholixCreator> getCreator() {
        return creator;
    }

    public void setCreator(List<ScholixCreator> creator) {
        this.creator = creator;
    }

    @Schema(description = "The date the object was formally issued, published or distributed")
    public String getPublicationDate() {
        return publicationDate;
    }

    public void setPublicationDate(String publicationDate) {
        this.publicationDate = publicationDate;
    }

    @Schema(description = "The name of the publisher of the object")
    public ScholixProvider getPublisher() {
        return publisher;
    }

    public void setPublisher(ScholixProvider publisher) {
        this.publisher = publisher;
    }


    @Override
    public boolean equals(Object o) {
        if (this == o) {
            return true;
        }
        if (o == null || getClass() != o.getClass()) {
            return false;
        }
        ScholixItem scholixItemType = (ScholixItem) o;
        return Objects.equals(this.objectType, scholixItemType.objectType) &&
                Objects.equals(this.objectSubType, scholixItemType.objectSubType) &&
                Objects.equals(this.identifier, scholixItemType.identifier) &&
                Objects.equals(this.title, scholixItemType.title) &&
                Objects.equals(this.creator, scholixItemType.creator) &&
                Objects.equals(this.publicationDate, scholixItemType.publicationDate) &&
                Objects.equals(this.publisher, scholixItemType.publisher);
    }

    @Override
    public int hashCode() {
        return Objects.hash(objectType, objectSubType, identifier, title, creator, publicationDate, publisher);
    }

    @Override
    public String toString() {
        StringBuilder sb = new StringBuilder();
        sb.append("class ScholixItemType {\n");

        sb.append("    objectType: ").append(toIndentedString(objectType)).append("\n");
        sb.append("    objectSubType: ").append(toIndentedString(objectSubType)).append("\n");
        sb.append("    identifier: ").append(toIndentedString(identifier)).append("\n");
        sb.append("    title: ").append(toIndentedString(title)).append("\n");
        sb.append("    creator: ").append(toIndentedString(creator)).append("\n");
        sb.append("    publicationDate: ").append(toIndentedString(publicationDate)).append("\n");
        sb.append("    publisher: ").append(toIndentedString(publisher)).append("\n");
        sb.append("}");
        return sb.toString();
    }

    /**
     * Convert the given object to string with each line indented by 4 spaces
     * (except the first line).
     */
    private String toIndentedString(Object o) {
        if (o == null) {
            return "null";
        }
        return o.toString().replace("\n", "\n    ");
    }
}