metarare_api-main/models/token.go

package models

import (
	"database/sql"
	"time"

	"github.com/google/uuid"
	"github.com/guregu/null"
	"gorm.io/gorm"
)

var (
	_ = time.Second
	_ = sql.LevelDefault
	_ = null.Bool{}
	_ = uuid.UUID{}
)

/*
DB Table Details
-------------------------------------


CREATE TABLE `token` (
  `id` bigint(20) unsigned NOT NULL AUTO_INCREMENT,
  `collection_id` bigint(20) unsigned NOT NULL,
  `name` varchar(128) COLLATE utf8mb4_bin NOT NULL,
  `description` text COLLATE utf8mb4_bin NOT NULL,
  `type` enum('erc721','erc1155') COLLATE utf8mb4_bin NOT NULL DEFAULT 'erc721',
  `total_count` int(10) unsigned DEFAULT NULL,
  `index` int(10) unsigned DEFAULT NULL,
  `content_url` varchar(256) COLLATE utf8mb4_bin NOT NULL,
  `assets_image_url` varchar(256) COLLATE utf8mb4_bin NOT NULL,
  `lastest_price` double DEFAULT NULL,
  `royalties` int(10) unsigned NOT NULL DEFAULT '0',
  `creator_address` varchar(256) COLLATE utf8mb4_bin NOT NULL,
  `created_at` timestamp NOT NULL DEFAULT CURRENT_TIMESTAMP,
  `updated_at` timestamp NOT NULL DEFAULT CURRENT_TIMESTAMP,
  `deleted_at` timestamp NULL DEFAULT NULL,
  `lastest_currency` enum('eth','mr','mf') COLLATE utf8mb4_bin DEFAULT NULL,
  `owner_address` varchar(256) COLLATE utf8mb4_bin NOT NULL,
  `like_count` int(10) unsigned NOT NULL DEFAULT '0',
  `uid` varchar(256) COLLATE utf8mb4_bin NOT NULL,
  PRIMARY KEY (`id`),
  UNIQUE KEY `id_UNIQUE` (`id`),
  KEY `fk_token_collection1_idx` (`collection_id`),
  CONSTRAINT `fk_token_collection1` FOREIGN KEY (`collection_id`) REFERENCES `collection` (`id`) ON DELETE NO ACTION ON UPDATE NO ACTION
) ENGINE=InnoDB AUTO_INCREMENT=10000 DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_bin

JSON Sample
-------------------------------------
{    "id": 50,    "collection_id": 6,    "name": "HdhEKCwKryeydaXVThoFxpKiG",    "description": "PAJBLrfkkwOhXBJBnCApUiDwN",    "type": "vBtnugXUabKKxTlHbjaCCkqyg",    "total_count": 21,    "index": 67,    "content_url": "fsiXuUmoxMfMCjlYqJKmDPUEx",    "assets_image_url": "syfFdawPpltvDvlhqLsqjWHHj",    "lastest_price": 0.08218025651900168,    "royalties": 1,    "creator_address": "uXxWHgBjuXHElZnBreaBwbOur",    "created_at": "2264-08-09T16:32:26.762845536+09:00",    "updated_at": "2193-05-17T21:18:15.393715445+09:00",    "deleted_at": "2166-08-03T12:57:01.298461162+09:00",    "lastest_currency": "KtayejtZlmiAcTJlPESQqYFDQ",    "owner_address": "oOXTparpmNBArVulnPTetflql",    "like_count": 86,    "uid": "kkAXiJeKcDBJEbyXuhHuvcwPj"}


Comments
-------------------------------------
[ 0] column is set for unsigned
[ 1] column is set for unsigned
[ 5] column is set for unsigned
[ 6] column is set for unsigned
[10] column is set for unsigned
[17] column is set for unsigned



*/

// Token struct is a row record of the token table in the metarare database
type Token struct {
	//[ 0] id                                             ubigint              null: false  primary: true   isArray: false  auto: true   col: ubigint         len: -1      default: []
	ID uint64 `gorm:"primary_key;AUTO_INCREMENT;column:id;type:ubigint;" json:"id"`
	//[ 1] collection_id                                  ubigint              null: false  primary: false  isArray: false  auto: false  col: ubigint         len: -1      default: []
	CollectionID uint64 `gorm:"column:collection_id;type:ubigint;" json:"collection_id"`
	//[ 2] name                                           varchar(128)         null: false  primary: false  isArray: false  auto: false  col: varchar         len: 128     default: []
	Name string `gorm:"column:name;type:varchar;size:128;" json:"name"`
	//[ 3] description                                    text(65535)          null: false  primary: false  isArray: false  auto: false  col: text            len: 65535   default: []
	Description string `gorm:"column:description;type:text;size:65535;" json:"description"`
	//[ 4] type                                           char(7)              null: false  primary: false  isArray: false  auto: false  col: char            len: 7       default: [erc721]
	Type string `gorm:"column:type;type:char;size:7;default:erc721;" json:"type"`
	//[ 5] total_count                                    uint                 null: true   primary: false  isArray: false  auto: false  col: uint            len: -1      default: []
	TotalCount null.Int `gorm:"column:total_count;type:uint;" json:"total_count"`
	//[ 6] index                                          uint                 null: true   primary: false  isArray: false  auto: false  col: uint            len: -1      default: []
	Index null.Int `gorm:"column:index;type:uint;" json:"index"`
	//[ 7] content_url                                    varchar(256)         null: false  primary: false  isArray: false  auto: false  col: varchar         len: 256     default: []
	ContentURL string `gorm:"column:content_url;type:varchar;size:256;" json:"content_url"`
	//[ 8] assets_image_url                               varchar(256)         null: false  primary: false  isArray: false  auto: false  col: varchar         len: 256     default: []
	AssetsImageURL string `gorm:"column:assets_image_url;type:varchar;size:256;" json:"assets_image_url"`
	//[ 9] lastest_price                                  double               null: true   primary: false  isArray: false  auto: false  col: double          len: -1      default: []
	LastestPrice null.Float `gorm:"column:lastest_price;type:double;" json:"lastest_price"`
	//[10] royalties                                      uint                 null: false  primary: false  isArray: false  auto: false  col: uint            len: -1      default: [0]
	Royalties uint32 `gorm:"column:royalties;type:uint;default:0;" json:"royalties"`
	//[11] creator_address                                varchar(256)         null: false  primary: false  isArray: false  auto: false  col: varchar         len: 256     default: []
	CreatorAddress string `gorm:"column:creator_address;type:varchar;size:256;" json:"creator_address"`
	//[12] created_at                                     timestamp            null: false  primary: false  isArray: false  auto: false  col: timestamp       len: -1      default: [CURRENT_TIMESTAMP]
	CreatedAt time.Time `gorm:"column:created_at;type:timestamp;default:CURRENT_TIMESTAMP;" json:"created_at"`
	//[13] updated_at                                     timestamp            null: false  primary: false  isArray: false  auto: false  col: timestamp       len: -1      default: [CURRENT_TIMESTAMP]
	UpdatedAt time.Time `gorm:"column:updated_at;type:timestamp;default:CURRENT_TIMESTAMP;" json:"updated_at"`
	//[14] deleted_at                                     timestamp            null: true   primary: false  isArray: false  auto: false  col: timestamp       len: -1      default: []
	DeletedAt null.Time `gorm:"column:deleted_at;type:timestamp;" json:"deleted_at"`
	//[15] lastest_currency                               char(3)              null: true   primary: false  isArray: false  auto: false  col: char            len: 3       default: []
	LastestCurrency null.String `gorm:"column:lastest_currency;type:char;size:3;" json:"lastest_currency"`
	//[16] owner_address                                  varchar(256)         null: false  primary: false  isArray: false  auto: false  col: varchar         len: 256     default: []
	OwnerAddress string `gorm:"column:owner_address;type:varchar;size:256;" json:"owner_address"`
	//[17] like_count                                     uint                 null: false  primary: false  isArray: false  auto: false  col: uint            len: -1      default: [0]
	LikeCount uint32 `gorm:"column:like_count;type:uint;default:0;" json:"like_count"`
	//[18] uid                                            varchar(256)         null: false  primary: false  isArray: false  auto: false  col: varchar         len: 256     default: []
	UID string `gorm:"column:uid;type:varchar;size:256;" json:"uid"`
}

var tokenTableInfo = &TableInfo{
	Name: "token",
	Columns: []*ColumnInfo{

		&ColumnInfo{
			Index:              0,
			Name:               "id",
			Comment:            ``,
			Notes:              `column is set for unsigned`,
			Nullable:           false,
			DatabaseTypeName:   "ubigint",
			DatabaseTypePretty: "ubigint",
			IsPrimaryKey:       true,
			IsAutoIncrement:    true,
			IsArray:            false,
			ColumnType:         "ubigint",
			ColumnLength:       -1,
			GoFieldName:        "ID",
			GoFieldType:        "uint64",
			JSONFieldName:      "id",
			ProtobufFieldName:  "id",
			ProtobufType:       "uint64",
			ProtobufPos:        1,
		},

		&ColumnInfo{
			Index:              1,
			Name:               "collection_id",
			Comment:            ``,
			Notes:              `column is set for unsigned`,
			Nullable:           false,
			DatabaseTypeName:   "ubigint",
			DatabaseTypePretty: "ubigint",
			IsPrimaryKey:       false,
			IsAutoIncrement:    false,
			IsArray:            false,
			ColumnType:         "ubigint",
			ColumnLength:       -1,
			GoFieldName:        "CollectionID",
			GoFieldType:        "uint64",
			JSONFieldName:      "collection_id",
			ProtobufFieldName:  "collection_id",
			ProtobufType:       "uint64",
			ProtobufPos:        2,
		},

		&ColumnInfo{
			Index:              2,
			Name:               "name",
			Comment:            ``,
			Notes:              ``,
			Nullable:           false,
			DatabaseTypeName:   "varchar",
			DatabaseTypePretty: "varchar(128)",
			IsPrimaryKey:       false,
			IsAutoIncrement:    false,
			IsArray:            false,
			ColumnType:         "varchar",
			ColumnLength:       128,
			GoFieldName:        "Name",
			GoFieldType:        "string",
			JSONFieldName:      "name",
			ProtobufFieldName:  "name",
			ProtobufType:       "string",
			ProtobufPos:        3,
		},

		&ColumnInfo{
			Index:              3,
			Name:               "description",
			Comment:            ``,
			Notes:              ``,
			Nullable:           false,
			DatabaseTypeName:   "text",
			DatabaseTypePretty: "text(65535)",
			IsPrimaryKey:       false,
			IsAutoIncrement:    false,
			IsArray:            false,
			ColumnType:         "text",
			ColumnLength:       65535,
			GoFieldName:        "Description",
			GoFieldType:        "string",
			JSONFieldName:      "description",
			ProtobufFieldName:  "description",
			ProtobufType:       "string",
			ProtobufPos:        4,
		},

		&ColumnInfo{
			Index:              4,
			Name:               "type",
			Comment:            ``,
			Notes:              ``,
			Nullable:           false,
			DatabaseTypeName:   "char",
			DatabaseTypePretty: "char(7)",
			IsPrimaryKey:       false,
			IsAutoIncrement:    false,
			IsArray:            false,
			ColumnType:         "char",
			ColumnLength:       7,
			GoFieldName:        "Type",
			GoFieldType:        "string",
			JSONFieldName:      "type",
			ProtobufFieldName:  "type",
			ProtobufType:       "string",
			ProtobufPos:        5,
		},

		&ColumnInfo{
			Index:              5,
			Name:               "total_count",
			Comment:            ``,
			Notes:              `column is set for unsigned`,
			Nullable:           true,
			DatabaseTypeName:   "uint",
			DatabaseTypePretty: "uint",
			IsPrimaryKey:       false,
			IsAutoIncrement:    false,
			IsArray:            false,
			ColumnType:         "uint",
			ColumnLength:       -1,
			GoFieldName:        "TotalCount",
			GoFieldType:        "null.Int",
			JSONFieldName:      "total_count",
			ProtobufFieldName:  "total_count",
			ProtobufType:       "uint32",
			ProtobufPos:        6,
		},

		&ColumnInfo{
			Index:              6,
			Name:               "index",
			Comment:            ``,
			Notes:              `column is set for unsigned`,
			Nullable:           true,
			DatabaseTypeName:   "uint",
			DatabaseTypePretty: "uint",
			IsPrimaryKey:       false,
			IsAutoIncrement:    false,
			IsArray:            false,
			ColumnType:         "uint",
			ColumnLength:       -1,
			GoFieldName:        "Index",
			GoFieldType:        "null.Int",
			JSONFieldName:      "index",
			ProtobufFieldName:  "index",
			ProtobufType:       "uint32",
			ProtobufPos:        7,
		},

		&ColumnInfo{
			Index:              7,
			Name:               "content_url",
			Comment:            ``,
			Notes:              ``,
			Nullable:           false,
			DatabaseTypeName:   "varchar",
			DatabaseTypePretty: "varchar(256)",
			IsPrimaryKey:       false,
			IsAutoIncrement:    false,
			IsArray:            false,
			ColumnType:         "varchar",
			ColumnLength:       256,
			GoFieldName:        "ContentURL",
			GoFieldType:        "string",
			JSONFieldName:      "content_url",
			ProtobufFieldName:  "content_url",
			ProtobufType:       "string",
			ProtobufPos:        8,
		},

		&ColumnInfo{
			Index:              8,
			Name:               "assets_image_url",
			Comment:            ``,
			Notes:              ``,
			Nullable:           false,
			DatabaseTypeName:   "varchar",
			DatabaseTypePretty: "varchar(256)",
			IsPrimaryKey:       false,
			IsAutoIncrement:    false,
			IsArray:            false,
			ColumnType:         "varchar",
			ColumnLength:       256,
			GoFieldName:        "AssetsImageURL",
			GoFieldType:        "string",
			JSONFieldName:      "assets_image_url",
			ProtobufFieldName:  "assets_image_url",
			ProtobufType:       "string",
			ProtobufPos:        9,
		},

		&ColumnInfo{
			Index:              9,
			Name:               "lastest_price",
			Comment:            ``,
			Notes:              ``,
			Nullable:           true,
			DatabaseTypeName:   "double",
			DatabaseTypePretty: "double",
			IsPrimaryKey:       false,
			IsAutoIncrement:    false,
			IsArray:            false,
			ColumnType:         "double",
			ColumnLength:       -1,
			GoFieldName:        "LastestPrice",
			GoFieldType:        "null.Float",
			JSONFieldName:      "lastest_price",
			ProtobufFieldName:  "lastest_price",
			ProtobufType:       "float",
			ProtobufPos:        10,
		},

		&ColumnInfo{
			Index:              10,
			Name:               "royalties",
			Comment:            ``,
			Notes:              `column is set for unsigned`,
			Nullable:           false,
			DatabaseTypeName:   "uint",
			DatabaseTypePretty: "uint",
			IsPrimaryKey:       false,
			IsAutoIncrement:    false,
			IsArray:            false,
			ColumnType:         "uint",
			ColumnLength:       -1,
			GoFieldName:        "Royalties",
			GoFieldType:        "uint32",
			JSONFieldName:      "royalties",
			ProtobufFieldName:  "royalties",
			ProtobufType:       "uint32",
			ProtobufPos:        11,
		},

		&ColumnInfo{
			Index:              11,
			Name:               "creator_address",
			Comment:            ``,
			Notes:              ``,
			Nullable:           false,
			DatabaseTypeName:   "varchar",
			DatabaseTypePretty: "varchar(256)",
			IsPrimaryKey:       false,
			IsAutoIncrement:    false,
			IsArray:            false,
			ColumnType:         "varchar",
			ColumnLength:       256,
			GoFieldName:        "CreatorAddress",
			GoFieldType:        "string",
			JSONFieldName:      "creator_address",
			ProtobufFieldName:  "creator_address",
			ProtobufType:       "string",
			ProtobufPos:        12,
		},

		&ColumnInfo{
			Index:              12,
			Name:               "created_at",
			Comment:            ``,
			Notes:              ``,
			Nullable:           false,
			DatabaseTypeName:   "timestamp",
			DatabaseTypePretty: "timestamp",
			IsPrimaryKey:       false,
			IsAutoIncrement:    false,
			IsArray:            false,
			ColumnType:         "timestamp",
			ColumnLength:       -1,
			GoFieldName:        "CreatedAt",
			GoFieldType:        "time.Time",
			JSONFieldName:      "created_at",
			ProtobufFieldName:  "created_at",
			ProtobufType:       "uint64",
			ProtobufPos:        13,
		},

		&ColumnInfo{
			Index:              13,
			Name:               "updated_at",
			Comment:            ``,
			Notes:              ``,
			Nullable:           false,
			DatabaseTypeName:   "timestamp",
			DatabaseTypePretty: "timestamp",
			IsPrimaryKey:       false,
			IsAutoIncrement:    false,
			IsArray:            false,
			ColumnType:         "timestamp",
			ColumnLength:       -1,
			GoFieldName:        "UpdatedAt",
			GoFieldType:        "time.Time",
			JSONFieldName:      "updated_at",
			ProtobufFieldName:  "updated_at",
			ProtobufType:       "uint64",
			ProtobufPos:        14,
		},

		&ColumnInfo{
			Index:              14,
			Name:               "deleted_at",
			Comment:            ``,
			Notes:              ``,
			Nullable:           true,
			DatabaseTypeName:   "timestamp",
			DatabaseTypePretty: "timestamp",
			IsPrimaryKey:       false,
			IsAutoIncrement:    false,
			IsArray:            false,
			ColumnType:         "timestamp",
			ColumnLength:       -1,
			GoFieldName:        "DeletedAt",
			GoFieldType:        "null.Time",
			JSONFieldName:      "deleted_at",
			ProtobufFieldName:  "deleted_at",
			ProtobufType:       "uint64",
			ProtobufPos:        15,
		},

		&ColumnInfo{
			Index:              15,
			Name:               "lastest_currency",
			Comment:            ``,
			Notes:              ``,
			Nullable:           true,
			DatabaseTypeName:   "char",
			DatabaseTypePretty: "char(3)",
			IsPrimaryKey:       false,
			IsAutoIncrement:    false,
			IsArray:            false,
			ColumnType:         "char",
			ColumnLength:       3,
			GoFieldName:        "LastestCurrency",
			GoFieldType:        "null.String",
			JSONFieldName:      "lastest_currency",
			ProtobufFieldName:  "lastest_currency",
			ProtobufType:       "string",
			ProtobufPos:        16,
		},

		&ColumnInfo{
			Index:              16,
			Name:               "owner_address",
			Comment:            ``,
			Notes:              ``,
			Nullable:           false,
			DatabaseTypeName:   "varchar",
			DatabaseTypePretty: "varchar(256)",
			IsPrimaryKey:       false,
			IsAutoIncrement:    false,
			IsArray:            false,
			ColumnType:         "varchar",
			ColumnLength:       256,
			GoFieldName:        "OwnerAddress",
			GoFieldType:        "string",
			JSONFieldName:      "owner_address",
			ProtobufFieldName:  "owner_address",
			ProtobufType:       "string",
			ProtobufPos:        17,
		},

		&ColumnInfo{
			Index:              17,
			Name:               "like_count",
			Comment:            ``,
			Notes:              `column is set for unsigned`,
			Nullable:           false,
			DatabaseTypeName:   "uint",
			DatabaseTypePretty: "uint",
			IsPrimaryKey:       false,
			IsAutoIncrement:    false,
			IsArray:            false,
			ColumnType:         "uint",
			ColumnLength:       -1,
			GoFieldName:        "LikeCount",
			GoFieldType:        "uint32",
			JSONFieldName:      "like_count",
			ProtobufFieldName:  "like_count",
			ProtobufType:       "uint32",
			ProtobufPos:        18,
		},

		&ColumnInfo{
			Index:              18,
			Name:               "uid",
			Comment:            ``,
			Notes:              ``,
			Nullable:           false,
			DatabaseTypeName:   "varchar",
			DatabaseTypePretty: "varchar(256)",
			IsPrimaryKey:       false,
			IsAutoIncrement:    false,
			IsArray:            false,
			ColumnType:         "varchar",
			ColumnLength:       256,
			GoFieldName:        "UID",
			GoFieldType:        "string",
			JSONFieldName:      "uid",
			ProtobufFieldName:  "uid",
			ProtobufType:       "string",
			ProtobufPos:        19,
		},
	},
}

// TableName sets the insert table name for this struct type
func (t *Token) TableName() string {
	return "token"
}

// BeforeSave invoked before saving, return an error if field is not populated.
func (t *Token) BeforeSave(*gorm.DB) error {
	return nil
}

// Prepare invoked before saving, can be used to populate fields etc.
func (t *Token) Prepare() {
}

// Validate invoked before performing action, return an error if field is not populated.
func (t *Token) Validate(action Action) error {
	return nil
}

// TableInfo return table meta data
func (t *Token) TableInfo() *TableInfo {
	return tokenTableInfo
}