package com.artfess.bo.model;

import java.util.*;

import javax.xml.bind.annotation.XmlAccessType;
import javax.xml.bind.annotation.XmlAccessorType;
import javax.xml.bind.annotation.XmlAttribute;
import javax.xml.bind.annotation.XmlElement;
import javax.xml.bind.annotation.XmlElementWrapper;
import javax.xml.bind.annotation.XmlTransient;

import com.baomidou.mybatisplus.annotation.TableField;
import com.baomidou.mybatisplus.annotation.TableId;
import com.baomidou.mybatisplus.annotation.TableName;
import com.fasterxml.jackson.annotation.JsonIgnore;
import com.fasterxml.jackson.annotation.JsonProperty;
import com.artfess.base.constants.SQLConst;
import com.artfess.base.entity.BaseModel;
import com.artfess.base.handler.MultiTenantHandler;
import com.artfess.base.util.AppUtil;
import com.artfess.base.util.StringUtil;
import com.artfess.bo.constant.BoConstants;
import com.artfess.table.model.Column;
import com.artfess.table.model.Table;

import io.swagger.annotations.ApiModel;
import io.swagger.annotations.ApiModelProperty;

/**
 * BO实体
 *
 * @author heyifan
 * @company 阿特菲斯信息技术有限公司
 * @email heyf@jee-soft.cn
 * @date 2018年4月12日
 */
@ApiModel("BO实体")
@TableName("form_bo_ent")
@XmlAccessorType(XmlAccessType.FIELD)
public class BoEnt extends BaseModel<BoEnt> implements Table {
    /**
     * 主键字段名称
     */
    public static String PK_NAME = "ID_";
    /**
     * 外键字段名称
     */
    public static String FK_NAME = "REF_ID_";
    /**
     * 表前缀。
     */
    public static String TABLE_PREFIX = SQLConst.CUSTOMER_TABLE_PREFIX;
    /**
     * 列前缀。
     */
    public static String FIELD_PREFIX = "F_";

    /**
     * 未激活
     */
    public static String STATUS_INACTIVE = "inactive";
    /**
     * 激活
     */
    public static String STATUS_ACTIVED = "actived";
    /**
     * 禁用
     */
    public static String STATUS_FORBIDDEN = "forbidden";

    /**
     * 子表该数据是否只读
     */
    public static String SUB_ROW_READONLY = "sub_row_readonly";

    //处理子表v-for 渲染DOM出错处理
    public static String SUB_KEY = "sub_guid";

    /**
     * 实体级别
     *
     * @author co
     */
    public final static class GRADE {
        /**
         * 主实体
         */
        public final static String MAIN = "main";
        /**
         * 子实体
         */
        public final static String SUB = "sub";
        /**
         * 孙实体
         */
        public final static String SUN = "sun";
    }

    private static final long serialVersionUID = 1L;

    @XmlAttribute(name = "id")
    @TableId("id_")
    @ApiModelProperty("主键")
    private String id = "";

    @XmlAttribute(name = "name")
    @TableField("name_")
    @ApiModelProperty("名称")
    private String name = "";

    @XmlAttribute(name = "description")
    @TableField("desc_")
    @ApiModelProperty("描述")
    private String desc = "";

    @XmlAttribute(name = "packageId")
    @TableField("package_id_")
    @ApiModelProperty("分类ID")
    protected String packageId;

    @TableField("ds_name_")
    @ApiModelProperty("数据源名称")
    protected String dsName;

    @XmlAttribute(name = "tableName")
    @TableField("table_name_")
    @ApiModelProperty("物理表名")
    protected String tableName;

    @XmlAttribute(name = "isExternal")
    @TableField("is_external_")
    @ApiModelProperty("是否外部表")
    protected Short isExternal = 0;

    @TableField("status_")
    @ApiModelProperty("状态：enabled：正常，forbidden：隐藏")
    protected String status = "enabled";

    @TableField("is_create_table_")
    @ApiModelProperty("是否生成表")
    protected Short isCreateTable = 0;

    @XmlAttribute(name = "pk")
    @TableField("pk_")
    @ApiModelProperty("主键字段")
    protected String pk;

    @XmlAttribute(name = "fk")
    @TableField("fk_")
    @ApiModelProperty("外键字段")
    protected String fk;

    @XmlAttribute(name = "pkType")
    @TableField("pk_type_")
    @ApiModelProperty("主键值类型")
    protected String pkType;

    @XmlAttribute(name = "type")
    @TableField(exist = false)
    protected String type = BoConstants.RELATION_MAIN;

    @TableField(exist = false)
    protected String tableNameNoPrefix;

    @XmlElement(name = "attributeList")
    @TableField(exist = false)
    private List<BoAttribute> boAttrList = new ArrayList<BoAttribute>();

    @XmlElementWrapper(name = "ents")
    @XmlElement(name = "ent", type = BoEnt.class)
    @TableField(exist = false)
    private List<BoEnt> childEntList = new ArrayList<BoEnt>();

    @TableField(exist = false)
    private String show;//实体类型

    @TableField(exist = false)
    private String relation;// 关系

    @XmlTransient
    @TableField(exist = false)
    private List<Column> columnList = new ArrayList<Column>();

    @XmlTransient
    @TableField(exist = false)
    private Map<String, BoEnt> childMapList = new LinkedHashMap<String, BoEnt>();

    @XmlTransient
    @JsonIgnore
    @TableField(exist = false)
    private Map<String, BoAttribute> attributeMap = new LinkedHashMap<>();

    @XmlTransient
    @TableField(exist = false)
    private Map<String, BoAttribute> attrFieldMap = new LinkedHashMap<String, BoAttribute>();

    @TableField(exist = false)//查看孙表要用到
    private List<BoEnt> showChildEntList = new ArrayList<BoEnt>();
    /**
     * 是否可以编辑实体
     */
    @TableField(exist = false)
    private boolean canEditTable;

    public String getShow() {
        return show;
    }

    public void setShow(String show) {
        this.show = show;
    }

    public String getRelation() {
        return relation;
    }

    public void setRelation(String relation) {
        this.relation = relation;
    }

    public void setId(String id) {
        this.id = id;
    }

    public String getId() {
        return this.id;
    }

    public String getName() {
        return name;
    }

    public void setName(String name) {
        this.name = name;
    }

    public String getDesc() {
        return this.desc;
    }

    public void setDesc(String description) {
        this.desc = description;
    }

    public String getPackageId() {
        return packageId;
    }

    public void setPackageId(String packageId) {
        this.packageId = packageId;
    }

    /**
     * 获取当前实体对对于父实体的关系。
     *
     * @return
     */
    public String getType() {
        return type;
    }

    /**
     * 设置实体关系。
     *
     * @param type
     */
    public void setType(String type) {
        this.type = type;
    }

    @JsonProperty("attributeList")
    public List<BoAttribute> getBoAttrList() {
        return boAttrList;
    }

    public void setBoAttrList(List<BoAttribute> boAttrList) {
        this.boAttrList = boAttrList;
        for (BoAttribute attribute : boAttrList) {
            // 设置BoEnt
            attribute.setBoEnt(this);
            this.attributeMap.put(attribute.getName().toLowerCase(), attribute);
            this.attrFieldMap.put(attribute.getFieldName().toLowerCase(), attribute);
            // 添加列
            this.columnList.add(attribute);

        }
    }

    public List<BoEnt> getShowChildEntList() {
        return showChildEntList;
    }

    public void setShowChildEntList(List<BoEnt> showChildEntList) {
        this.showChildEntList = showChildEntList;
    }

    /**
     * 获取初始数据。
     *
     * @return
     */
    @JsonIgnore
    public Map<String, Object> getInitData() {
        Map<String, Object> map = new LinkedHashMap<String, Object>();
        for (BoAttribute attr : boAttrList) {
            String val = StringUtil.isEmpty(attr.getDefaultValue()) ? "" : attr.getDefaultValue();
            map.put(attr.getName(), val);
        }
        return map;
    }

    @JsonProperty("childEnts")
    public List<BoEnt> getChildEntList() {
        return childEntList;
    }

    public void setChildEntList(List<BoEnt> childEntList) {
        this.childEntList = childEntList;
        for (BoEnt ent : childEntList) {
            childMapList.put(ent.getName().toLowerCase(), ent);
        }
    }

    /**
     * 添加实体类。
     *
     * @param ent
     */
    public void addEnt(BoEnt ent) {
        this.childEntList.add(ent);
        childMapList.put(ent.getName().toLowerCase(), ent);
    }

    @JsonIgnore
    public Map<String, BoEnt> getChildMap() {
        return childMapList;
    }

    /**
     * 根据键获取BoAttribute。
     *
     * @param key
     * @return
     */
    public BoAttribute getAttribute(String key) {
        return this.attributeMap.get(key.toLowerCase());
    }

    /**
     * 根据字段名获取属性
     *
     * @param fieldName
     * @return
     */
    public BoAttribute getAttrByField(String fieldName) {
        //主键
        if (fieldName.equalsIgnoreCase(this.getPkKey())) {
            BoAttribute attribute = new BoAttribute(this.getPkKey(), "", "");
            attribute.setBoEnt(this);
            attribute.setFieldName(fieldName);
            return attribute;
        }
        //外键
        if (fieldName.equalsIgnoreCase(this.getFk())) {
            BoAttribute attribute = new BoAttribute(this.getFk(), "", "");
            attribute.setBoEnt(this);
            attribute.setFieldName(fieldName);
            return attribute;
        }
        return this.attrFieldMap.get(fieldName.toLowerCase());
    }

    /**
     * 添加属性。
     *
     * @param attribute
     */
    public void addAttr(BoAttribute attribute) {
        attribute.setBoEnt(this);
        this.boAttrList.add(attribute);
        this.attributeMap.put(attribute.name.toLowerCase(), attribute);
        this.attrFieldMap.put(attribute.getFieldName().toLowerCase(), attribute);
    }

    public void addAttrFirst(BoAttribute attribute) {
        attribute.setBoEnt(this);
        this.boAttrList.add(0, attribute);
        this.attributeMap.put(attribute.getName().toLowerCase(), attribute);
        this.attrFieldMap.put(attribute.getFieldName().toLowerCase(), attribute);
    }

    @Override
    public String getComment() {
        return this.desc;
    }

    @SuppressWarnings({"unchecked", "rawtypes"})
    @Override
    @JsonIgnore
    public List getColumnList() {
        return this.boAttrList;
    }

    @Override
    @JsonIgnore
    public List<Column> getPrimayKey() {
        List<Column> list = new ArrayList<Column>();
        for (Column col : columnList) {
            if (col.getIsPk()) {
                list.add(col);
            }
        }
        return list;
    }

    @Override
    public void setComment(String comment) {
        this.desc = comment;
    }

    @SuppressWarnings({"rawtypes", "unchecked"})
    @Override
    public void setColumnList(List columns) {
        this.boAttrList = columns;
    }

    @Override
    public void addColumn(Column column) {
        this.boAttrList.add((BoAttribute) column);
    }

    public void setDsName(String dsName) {
        this.dsName = dsName;
    }

    /**
     * 返回 数据源名称
     *
     * @return
     */
    public String getDsName() {
        return this.dsName;
    }

    public void setTableName(String tableName) {
        this.tableName = tableName;
    }

    /**
     * 返回 表名
     *
     * @return
     */
    public String getTableName() {
        if (isExternal()) {
            return this.tableName;
        }
        if (StringUtil.isEmpty(this.name)) {
            return this.name;
        }
        MultiTenantHandler multiTenantHandler = AppUtil.getBean(MultiTenantHandler.class);
        String tenantCode = multiTenantHandler.getTenantCode();
        if (StringUtil.isNotEmpty(tenantCode)) {
            return String.format("%s%s_%s", TABLE_PREFIX, tenantCode, this.name);
        }
        return TABLE_PREFIX + this.name;
    }

    public void setTableNameNoPrefix(String tableNameNoPrefix) {
        this.tableNameNoPrefix = tableNameNoPrefix;
    }

    public String getTableNameNoPrefix() {
        return this.tableNameNoPrefix;
    }

    public void setIsExternal(Short isExternal) {
        this.isExternal = isExternal;
    }

    /**
     * 返回 是否外部表
     *
     * @return
     */
    public Short getIsExternal() {
        return this.isExternal;
    }

    /**
     * 是否为外部表。
     *
     * @return
     */
    public boolean isExternal() {
        if (this.isExternal == null)
            return false;
        return this.isExternal == 1;
    }

    public void setPk(String pk) {
        this.pk = pk;
    }

    /**
     * 返回 pk_
     *
     * @return
     */
    public String getPk() {
        return this.pk;
    }

    public void setFk(String fk) {
        this.fk = fk;
    }

    public String getPkKey() {
        if (isExternal()) {
            return this.pk.toLowerCase();
        }
        return BoEnt.PK_NAME.toLowerCase();
    }

    /**
     * 返回 fk_
     *
     * @return
     */
    public String getFk() {
        if (isExternal()) {
            if (StringUtil.isEmpty(fk)) {
                return "";
            }
            return this.fk.toLowerCase();
        }
        return BoEnt.FK_NAME.toLowerCase();
    }

    public void setPkType(String pkType) {
        this.pkType = pkType;
    }

    /**
     * 返回 主键类型，主要用于外部表的时候
     * <pre>
     * number
     * varchar
     * </pre>
     *
     * @return
     */
    public String getPkType() {
        return this.pkType;
    }

    /**
     * 主键类型是否为数字。
     *
     * @return
     */
    public boolean isPkNumber() {
        //自定义表主键为字符串类型。
        if (this.isExternal()) {
            return Column.COLUMN_TYPE_NUMBER.equalsIgnoreCase(this.pkType);
        }
        return false;
    }

    @JsonIgnore
    public Map<String, BoAttribute> getAttrFieldMap() {
        return attrFieldMap;
    }

    public void setAttrFieldMap(Map<String, BoAttribute> attrFieldMap) {
        this.attrFieldMap = attrFieldMap;
    }

    public String getStatus() {
        return status;
    }

    public void setStatus(String status) {
        this.status = status;
    }

    public boolean isCreatedTable() {
        return BoConstants.BOOLEAN_YES_SHORT.equals(this.isCreateTable);
    }

    public void setIsCreatedTable(boolean isCreateTable) {
        this.isCreateTable = isCreateTable ? BoConstants.BOOLEAN_YES_SHORT : BoConstants.BOOLEAN_NO_SHORT;
    }

    public boolean isCanEditTable() {
        return canEditTable;
    }

    public void setCanEditTable(boolean canEditTable) {
        this.canEditTable = canEditTable;
    }

    /**
     * 获取字段前缀
     *
     * @return
     */
    public String getFieldPrefix() {
        if (isExternal()) {
            return "";
        }
        return FIELD_PREFIX;
    }

    @Override
    public String toString() {
        return "BoEnt [name=" + name + ", desc=t" + desc + ", packageId=" + packageId + ", type=" + type + "]";
    }
}